1. A plastic net equipment for packing which characterized in that: including coiling mechanism (1), cutting device (2), lifting unit (3), frame subassembly (4), coiling mechanism (1) is connected with lifting unit (3), and coiling mechanism (1) is connected with frame subassembly (4), and cutting device (2) are connected with frame subassembly (4), and lifting unit (3) are connected with frame subassembly (4).

2. A plastic web packaging apparatus as recited in claim 1, wherein: the winding device (1) comprises a mesh pressing roller (1-1), a winding roller (1-2), a mesh pressing roller fixing disc I (1-3), a worm (1-4), a worm support (1-5), a transmission belt I (1-6), a turbine (1-7), a straight-tooth shaft I (1-8), a gear set support (1-9), a driving gear shaft (1-10), a straight-tooth shaft II (1-11), a driven gear shaft I (1-12), a driven gear shaft II (1-13), a rack (1-14), a rotating rod I (1-15), a hinge column I (1-16), a cross rod sleeve I (1-17), a cross rod I (1-18), a straight-tooth gear I (1-19) and a mesh pressing roller fixing disc II (1-20), the winding roller (1-2) is rotatably connected with the first mesh pressing roller fixing disc (1-3), the winding roller (1-2) is fixedly connected with the second mesh pressing roller fixing disc (1-20), the worm (1-4) is rotatably connected with the worm support (1-5), the first transmission belt (1-6) is in fit connection with the worm (1-4), the first transmission belt (1-6) is in fit connection with the driving gear shaft (1-10), the turbine (1-7) is in mesh connection with the worm (1-4), the turbine (1-7) is fixedly connected with the first straight gear shaft (1-8), the gear set support (1-9) is fixedly connected with the driving gear shaft (1-10), the second straight gear shaft (1-11), the first driven gear shaft (1-12) and the second driven gear shaft (1-13), the driving gear shaft (1-10) is meshed with the straight gear shaft II (1-11), the driving gear shaft (1-10) is meshed with the driven gear shaft II (1-13), the straight gear shaft II (1-11) is meshed with the driven gear shaft I (1-12), the rack (1-14) is meshed with the driven gear shaft II (1-13), the rack (1-14) is fixedly connected with the rotating rod I (1-15), the rotating rod I (1-15) is rotatably connected with the hinge column I (1-16), the rotating rod I (1-15) is slidably connected with the cross rod sleeve I (1-17), and the cross rod sleeve I (1-17) is slidably connected with the cross rod I (1-18), the first cross rod (1-18) is fixedly connected with the first straight gear (1-19), the first cross rod (1-18) is fixedly connected with the second mesh pressing roller fixing disc (1-20), the first straight gear (1-19) is meshed with the first straight gear shaft (1-8), and the second mesh pressing roller fixing disc (1-20) is fixedly connected with the winding roller (1-2).

3. A plastic web packaging apparatus as recited in claim 1, wherein: the cutting device (2) comprises a trigger plate I (2-1), a spring I (2-2), a trigger plate support I (2-3), a rotating rod II (2-4), a hinge column II (2-5), a sliding bearing (2-6), a transmission shaft sleeve (2-7), a transmission shaft I (2-8), a clutch I (2-9), a transmission shaft support I (2-10), a clutch II (2-11), a transmission shaft II (2-12), a transmission shaft support II (2-13), a crank (2-14), a connecting rod (2-15), a rotating arm (2-16), a straight toothed shaft III (2-17), a straight toothed shaft IV (2-18), a straight toothed shaft support I (2-19), a bevel gear I (2-20), a bevel gear I (2-21), A bevel gear shaft bracket (2-22), a bevel gear II (2-23), a bevel gear III (2-24), a straight-tooth shaft V (2-25), a straight-tooth shaft bracket II (2-26), a gear rod (2-27), an optical axis I (2-28), a blade (2-29) and an optical axis II (2-30), wherein a trigger plate I (2-1) is in sliding connection with a trigger plate bracket I (2-3), one end of a spring I (2-2) is in contact with the trigger plate I (2-1), the other end of the spring I (2-2) is in contact with the trigger plate bracket I (2-3), a rotating rod II (2-4) is in sliding connection with the trigger plate I (2-1), the rotating rod II (2-4) is in rotating connection with a hinged column II (2-5), the rotating rod II (2-4) is in sliding connection with a sliding bearing (2-6), a sliding bearing (2-6) is rotationally connected with a transmission shaft sleeve (2-7), the transmission shaft sleeve (2-7) is rotationally connected with a transmission shaft I (2-8), the transmission shaft I (2-8) is fixedly connected with a clutch I (2-9), the transmission shaft I (2-8) is rotationally connected with a transmission shaft bracket I (2-10), the clutch I (2-9) is meshed with a clutch II (2-11), the clutch II (2-11) is fixedly connected with a transmission shaft II (2-12), the transmission shaft II (2-12) is rotationally connected with a transmission shaft bracket II (2-13), the transmission shaft II (2-12) is fixedly connected with a crank (2-14), the crank (2-14) is fixedly connected with a connecting rod (2-15), the connecting rod (2-15) is fixedly connected with a rotating arm (2-16), the rotating arms (2-16) are fixedly connected with a straight-tooth shaft III (2-17), the straight-tooth shaft III (2-17) is meshed with a straight-tooth shaft IV (2-18), a straight-tooth shaft bracket I (2-19) is rotationally connected with the straight-tooth shaft III (2-17), a straight-tooth shaft bracket I (2-19) is rotationally connected with the straight-tooth shaft IV (2-18), a bevel gear I (2-20) is fixedly connected with the straight-tooth shaft IV (2-18), a bevel gear I (2-20) is meshed with a bevel gear shaft I (2-21), a bevel gear shaft I (2-21) is rotationally connected with a bevel gear shaft bracket (2-22), a bevel gear shaft I (2-21) is fixedly connected with a bevel gear II (2-23), the bevel gear II (2-23) is meshed with a bevel gear III (2-24), and the bevel gear III (2-24) is fixedly connected with a straight-tooth shaft IV (2-25), a straight-tooth shaft five (2-25) is rotatably connected with a straight-tooth shaft support II (2-26), the straight-tooth shaft five (2-25) is meshed with a gear rod (2-27), the gear rod (2-27) is slidably connected with an optical shaft I (2-28), the gear rod (2-27) is fixedly connected with a blade (2-29), and the blade (2-29) is slidably connected with an optical shaft II (2-30).

4. A plastic web packaging apparatus as recited in claim 1, wherein: the lifting component (3) comprises a second trigger plate (3-1), a second spring (3-2), a second trigger plate bracket (3-3), a fixed rod (3-4), a limiting block (3-5), a third transmission shaft (3-6), a second transmission belt (3-7), a second straight gear (3-8), a third straight gear (3-9), an end face gear (3-10), an end face gear sleeve (3-11), a third transmission belt (3-12), a cross rod shaft sleeve (3-13), a second cross rod (3-14), a second cross rod sleeve (3-15), a fourth straight gear (3-16), a fifth straight gear (3-17), a gear fixing plate (3-18), a screw rod (3-19), a bearing plate bracket (3-20) and a bearing plate (3-21), the second trigger plate (3-1) is in sliding connection with the second trigger plate bracket (3-3), one end of the second spring (3-2) is in contact with the second trigger plate (3-1), the other end of the second spring (3-2) is in contact with the second trigger plate bracket (3-3), the fixed rod (3-4) is fixedly connected with the second trigger plate (3-1), the fixed rod (3-4) is in contact with the limited block (3-5), the limited block (3-5) is fixedly connected with the third transmission shaft (3-6), the third transmission shaft (3-6) is in matching connection with the second transmission belt (3-7), the third transmission shaft (3-6) is fixedly connected with the second straight gear (3-8), the third transmission shaft (3-6) is fixedly connected with the third straight gear (3-9), the third transmission shaft (3-6) is in sliding connection with the end face gear sleeve (3-11), a second transmission belt (3-7) is in fit connection with the worm (1-4), an end face gear (3-10) is in mesh connection with a second straight gear (3-8), an end face gear (3-10) is in mesh connection with a third straight gear (3-9), a third transmission belt (3-12) is in fit connection with the end face gear (3-10), a third transmission belt (3-12) is in fit connection with a cross rod shaft sleeve (3-13), the cross rod shaft sleeve (3-13) is fixedly connected with a second cross rod (3-14), the second cross rod (3-14) is rotatably connected with a second cross rod sleeve (3-15), the second cross rod (3-14) is fixedly connected with a fourth straight gear (3-16), the fourth straight gear (3-16) is in mesh connection with a fifth straight gear (3-17), and the fifth straight gear (3-17) is fixedly connected with a screw rod (3-19), the gear fixing plate (3-18) is connected with the cross rod II (3-14) in a sliding mode, the gear fixing plate (3-18) is connected with the straight gear IV (3-16) in a meshing mode, the gear fixing plate (3-18) is connected with the straight gear V (3-17) in a meshing mode, the gear fixing plate (3-18) is connected with the screw rod (3-19) in a rotating mode, the screw rod (3-19) is connected with the bearing plate support (3-20) in a threaded mode, and the screw rod (3-19) is connected with the bearing plate (3-21) in a rotating mode.

5. A plastic web packaging apparatus as recited in claim 1, wherein: the machine frame component (4) comprises a fixed machine frame (4-1), a motor (4-2), a transmission belt IV (4-3) and a transmission belt V (4-4), the fixed machine frame (4-1) is rotatably connected with the net pressing roller (1-1), the fixed machine frame (4-1) is rotatably connected with the winding roller (1-2), the fixed machine frame (4-1) is rotatably connected with the net pressing roller fixing disc I (1-3), a worm support (1-5), a hinge column I (1-16), a trigger plate support I (2-3), a hinge column II (2-5), a transmission shaft support I (2-10), a transmission shaft support II (2-13), a straight-tooth shaft support I (2-19), a conical-tooth shaft support I (2-22), a straight-tooth shaft support II (2-26), The optical axis I (2-28), the optical axis II (2-30), the trigger plate support II (3-3), the end face gear sleeve (3-11), the bearing plate support (3-20) and the motor (4-2) are fixedly connected, the fixed rack (4-1) is in sliding connection with the gear set support (1-9), the motor (4-2) is in matching connection with the transmission belt IV (4-3), the transmission belt IV (4-3) is in matching connection with the transmission shaft III (3-6), the transmission belt V (4-4) is in matching connection with the motor (4-2), and the transmission belt V (4-4) is in matching connection with the transmission shaft I (2-8).

Background

The existing winding device of the plastic net packaging machine has the following defects: when carrying out the plastic mesh rolling after producing, single wind-up roll rolling saturation back needs cut off the plastic mesh, however does not install any cutting device on the current plastic mesh coiling mechanism, and this just needs the manual work to operate, and the manual work cuts off and has the error in the operation, and simultaneously, efficiency is comparatively low, reduces the device's practicality, and for example patent number is CN201922450063.8 a take-up device that has electric heat fusing function for plastic mesh packagine machine. Through being provided with the hot-melt subassembly, when carrying out the plastic mesh rolling, can fuse the plastic mesh of rolling through the hot-melt subassembly, reduce the labour and drop into, the fracture department after the hot melt is smooth simultaneously, improves and cuts off the effect to improve this coiling mechanism's practicality. When the plastic net is rolled, the rolling roller is replaced, the adjusting assembly drives the rotating shaft to be separated from the connecting cylinder on the adjusting plate, then the rotating rod is rotated to drive the rotating plate to rotate, the rolling roller is taken down, and another rolling roller is replaced.

Disclosure of Invention

The invention aims to provide plastic net packaging equipment, which can be used for winding a plastic net through a winding device, wherein a cutting device is used for cutting off the wound plastic net, a lifting component is used for controlling the lifting of the plastic net, and a rack component is used for fixing the whole equipment.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a plastic net equipment for packing, includes coiling mechanism, cutting device, lifting unit, frame subassembly, the coiling mechanism is connected with lifting unit, and the coiling mechanism is connected with frame subassembly, and cutting device is connected with frame subassembly, and lifting unit is connected with frame subassembly.

As a further optimization of the technical scheme, the invention provides plastic mesh packaging equipment, wherein the rolling device comprises a mesh pressing roller, a rolling roller, a first mesh pressing roller fixing disc, a worm support, a first transmission belt, a worm wheel, a first straight-tooth shaft, a gear set support, a driving gear shaft, a second straight-tooth shaft, a first driven gear shaft, a second driven gear shaft, a rack, a first rotating rod, a first hinge column, a first cross rod sleeve, a first cross rod, a first straight-tooth gear and a second mesh pressing roller fixing disc, the rolling roller is in rotating connection with the first mesh pressing roller fixing disc, the rolling roller is fixedly connected with the second mesh pressing roller fixing disc, the worm is in rotating connection with the worm support, the first transmission belt is in matching connection with the first driving gear shaft, the worm is in meshing connection with the worm, the worm wheel is fixedly connected with the first straight-tooth shaft, the gear set support is in matching connection with the driving gear shaft, the second straight-tooth shaft and the first driven gear shaft, The second driven gear shaft is fixedly connected, the driving gear shaft is meshed with the second straight gear shaft and is connected with the second driven gear shaft, the second straight gear shaft is meshed with the first driven gear shaft, the rack is meshed with the first driven gear shaft and is connected with the second driven gear shaft, the rack is fixedly connected with a rotating rod, the first rotating rod is rotatably connected with a hinge post, the first rotating rod is slidably connected with a cross rod sleeve, the first cross rod sleeve is slidably connected with a cross rod, the first cross rod is fixedly connected with the first straight gear, the first cross rod is fixedly connected with the second mesh pressing roller fixing disk, the first straight gear is meshed with the first straight gear shaft, and the second mesh pressing roller fixing disk is fixedly connected with a winding roller.

As a further optimization of the technical scheme, the invention provides plastic mesh packaging equipment, wherein the cutting device comprises a first trigger plate, a first spring, a first trigger plate support, a second rotating rod, a second hinge post, a sliding bearing, a transmission shaft sleeve, a first transmission shaft, a first clutch, a first transmission shaft support, a second clutch, a second transmission shaft support, a crank, a connecting rod, a rotating arm, a third straight-tooth shaft, a fourth straight-tooth shaft, a first straight-tooth shaft support, a first bevel gear, a first bevel-tooth shaft, a second bevel gear, a third bevel gear, a fifth straight-tooth shaft, a second straight-tooth shaft support, a gear rod, a first optical axis, a blade and a second optical axis, the first trigger plate is in sliding connection with the first trigger plate support, one end of the spring is in contact with the first trigger plate, the other end of the spring is in contact with the first trigger plate support, the second hinge rod is in sliding connection with the first trigger plate, the second rotating rod is in rotating connection with the second hinge post, a second rotating rod is connected with the sliding bearing in a sliding manner, the sliding bearing is connected with a second transmission shaft sleeve in a rotating manner, the first transmission shaft is fixedly connected with a first clutch, the first transmission shaft is connected with a first transmission shaft bracket in a rotating manner, the first clutch is connected with a second clutch in a meshing manner, the second clutch is fixedly connected with a second transmission shaft, the second transmission shaft is connected with a second transmission shaft bracket in a rotating manner, the second transmission shaft is fixedly connected with a crank, the crank is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a rotating arm, the rotating arm is fixedly connected with a third straight-tooth shaft, the third straight-tooth shaft is connected with a fourth straight-tooth shaft in a meshing manner, the first straight-tooth shaft bracket is connected with a third straight-tooth shaft in a rotating manner, the first straight-tooth shaft bracket is connected with a fourth straight-tooth shaft in a rotating manner, the first bevel gear is connected with a first bevel gear in a meshing manner, the first bevel gear shaft bracket is connected with a second bevel gear, the second bevel gear is meshed with the third bevel gear, the third bevel gear is fixedly connected with a fifth straight-tooth shaft, the fifth straight-tooth shaft is rotatably connected with the second straight-tooth shaft bracket, the fifth straight-tooth shaft is meshed with a gear rod, the gear rod is slidably connected with the first optical shaft, the gear rod is fixedly connected with the blade, and the blade is slidably connected with the second optical shaft.

As a further optimization of the technical scheme, the invention relates to plastic net packaging equipment, which comprises a lifting assembly, a second trigger plate, a second spring, a second trigger plate bracket, a fixed rod, a limiting block, a third transmission shaft, a second transmission belt, a second straight gear, a third straight gear, an end face gear sleeve, a third transmission belt, a cross rod shaft sleeve, a second cross rod sleeve, a fourth straight gear, a fifth straight gear, a gear fixing plate, a lead screw, a bearing plate bracket and a bearing plate, wherein the second trigger plate is in sliding connection with the second trigger plate bracket, one end of the spring is in contact with the second trigger plate, the other end of the spring is in contact with the second trigger plate bracket, the fixed rod is fixedly connected with the second trigger plate, the fixed rod is in contact with the limiting block, the limiting block is fixedly connected with the third transmission shaft, the third transmission shaft is in matched connection with the second transmission belt, the third transmission shaft is fixedly connected with the second straight gear, the transmission shaft III is connected with the end face gear sleeve in a sliding mode, the transmission belt II is connected with the worm in a matching mode, the end face gear is connected with the straight gear II in a meshing mode, the end face gear is connected with the straight gear III in a meshing mode, the transmission belt III is connected with the end face gear in a matching mode, the transmission belt III is connected with the cross rod shaft sleeve in a matching mode, the cross rod shaft sleeve is fixedly connected with the cross rod II, the cross rod II is connected with the cross rod sleeve in a rotating mode, the cross rod II is fixedly connected with the straight gear IV, the straight gear IV is connected with the straight gear V in a meshing mode, the straight gear V is fixedly connected with the lead screw, the gear fixing plate is connected with the cross rod II in a sliding mode, the gear fixing plate is connected with the straight gear IV in a meshing mode, the gear fixing plate is connected with the lead screw in a rotating mode, the lead screw is connected with the bearing plate support in a threaded mode, and the lead screw is connected with the bearing plate in a rotating mode.

As a further optimization of the technical scheme, the plastic mesh packaging equipment comprises a rack assembly, a motor, a transmission belt IV and a transmission belt V, wherein the rack assembly comprises a fixed rack, a motor, a transmission belt IV and a transmission belt V, the fixed rack is rotatably connected with a mesh pressing roller, the fixed rack is rotatably connected with a wind-up roller, the fixed rack is fixedly connected with a mesh pressing roller fixed disk I, a worm support, a hinge column I, a trigger plate support I, a hinge column II, a transmission shaft support I, a transmission shaft support II, a straight-tooth shaft support I, a conical-tooth shaft support, a straight-tooth shaft support II, an optical axis I, an optical axis II, a trigger plate support II, an end-face gear sleeve, a bearing plate support and a motor, the fixed rack is slidably connected with a gear set support, the motor is cooperatively connected with the transmission belt IV, the transmission belt IV is cooperatively connected with the transmission shaft III, the transmission belt V is cooperatively connected with the motor, and the transmission belt V is cooperatively connected with the transmission shaft I.

The plastic net packaging equipment has the beneficial effects that:

the invention relates to a plastic net packaging device, wherein a rolling device drives a first cross rod to slide by controlling a gear set bracket, and further enables a first driven gear shaft and a second driven gear shaft to be meshed and connected with a rack, so that a first rotating rod drives a first cross rod to slide, a second mesh pressing roller fixing disk is driven to be fixed with a rolling roller, so that the rolling roller rotates to collect a plastic net, a cutting device drives a second rotating rod to further enable a first clutch to be meshed with a second clutch by sliding a first trigger plate, a crank is driven to drive a rotating arm to enable a fourth straight gear shaft to reciprocate, so that a blade is driven to physically cut the plastic net, a lifting assembly drives a second straight gear and a third straight gear to be meshed with an end face gear by sliding the second trigger plate, drives the fourth straight gear to rotate, so that a lead screw is in threaded connection with a bearing plate bracket, so that the bearing plate ascends and descends, errors caused by manual cutting are solved by, meanwhile, the working efficiency is also improved.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first schematic structural diagram of a winding device according to the present invention;

FIG. 3 is a schematic structural view of a second winding device according to the present invention;

FIG. 4 is a third schematic structural view of the winding device of the present invention;

FIG. 5 is a first schematic structural diagram of a cutting device according to the present invention;

FIG. 6 is a schematic structural diagram of a second cutting device according to the present invention;

FIG. 7 is a third schematic structural view of the cutting device of the present invention;

FIG. 8 is a first schematic view of the lift assembly of the present invention;

FIG. 9 is a second schematic structural view of the lift assembly of the present invention;

FIG. 10 is a third schematic structural view of the lift assembly of the present invention;

fig. 11 is a schematic view of the frame assembly of the present invention.

In the figure: a winding device 1; a screen pressing roller 1-1; a wind-up roll 1-2; a first fixing disc 1-3 of the screen pressing roller; 1-4 parts of worm; 1-5 of a worm support; 1-6 parts of a first transmission belt; turbines 1-7; 1-8 of a straight gear shaft I; gear set supports 1-9; driving gear shafts 1-10; 1-11 parts of a straight gear shaft II; 1-12 parts of a driven gear shaft; driven gear shafts II 1-13; racks 1-14; rotating the first rod 1-15; the first hinge column 1-16; 1-17 parts of a cross rod sleeve; 1-18 parts of a cross rod I; 1-19 parts of a first straight gear; a second mesh pressing roller fixing disc 1-20; a cutting device 2; a trigger plate I2-1; 2-2 parts of a first spring; 2-3 of a trigger plate bracket I; rotating the second rod 2-4; 2-5 of a second hinge column; 2-6 of sliding bearing; 2-7 of a transmission shaft sleeve; a first transmission shaft 2-8; a first clutch 2-9; a transmission shaft bracket I2-10; a second clutch 2-11; 2-12 parts of a second transmission shaft; a second transmission shaft bracket 2-13; 2-14 parts of a crank; 2-15 of a connecting rod; rotating arms 2-16; 2-17 parts of straight gear shaft; 2-18 parts of straight gear shaft; a straight-tooth shaft support I2-19; 2-20 parts of a first bevel gear; 2-21 parts of a bevel gear shaft I; 2-22 of a bevel gear shaft bracket; bevel gears two 2-23; bevel gears three 2-24; 2-25 of a straight gear shaft; a second straight-tooth shaft support 2-26; gear rods 2-27; optical axis one 2-28; 2-29 of blades; a second optical axis 2-30 and a lifting component 3; a second trigger plate 3-1; a second spring 3-2; a second trigger plate bracket 3-3; 3-4 of a fixed rod; 3-5 parts of a limiting block; a third transmission shaft 3-6; 3-7 of a second transmission belt; 3-8 parts of a second straight gear; 3-9 parts of a straight gear; 3-10 parts of a face gear; end face gear sleeves 3-11; 3-12 parts of a transmission belt III; 3-13 parts of a cross rod shaft sleeve; 3-14 parts of a cross rod II; 3-15 parts of a cross rod sleeve II; 3-16 parts of straight gears; 3-17 parts of a straight gear; gear fixing plates 3-18; 3-19 parts of a lead screw; 3-20 parts of a bearing plate bracket; 3-21 parts of a bearing plate; a rack assembly 4; a fixed frame 4-1; a motor 4-2; a fourth transmission belt 4-3 and a fifth transmission belt 4-4.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 11, and a plastic mesh packaging apparatus includes a winding device 1, a cutting device 2, a lifting assembly 3, and a frame assembly 4, where the winding device 1 is connected to the lifting assembly 3, the winding device 1 is connected to the frame assembly 4, the cutting device 2 is connected to the frame assembly 4, and the lifting assembly 3 is connected to the frame assembly 4.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-11, and the embodiment further describes the first embodiment, where the winding device 1 includes a mesh pressing roller 1-1, a winding roller 1-2, a mesh pressing roller fixing disk 1-3, a worm 1-4, a worm support 1-5, a transmission belt 1-6, a turbine 1-7, a straight-tooth shaft 1-8, a gear set support 1-9, a driving gear shaft 1-10, a straight-tooth shaft two 1-11, a driven gear shaft 1-12, a driven gear shaft two 1-13, a rack 1-14, a rotating rod 1-15, a hinge column 1-16, a cross rod sleeve 1-17, a cross rod 1-18, a straight-tooth gear 1-19, and a mesh pressing roller fixing disk two 1-20, and the winding roller 1-2 is rotationally connected with the mesh pressing roller fixing disk 1-3, the winding roller 1-2 is fixedly connected with the mesh pressing roller fixing disc II 1-20, the worm 1-4 is rotatably connected with the worm support 1-5, the transmission belt I1-6 is connected with the worm 1-4 in a matching way, the transmission belt I1-6 is connected with the driving gear shaft 1-10 in a matching way, the turbine 1-7 is connected with the worm 1-4 in a meshing way, the turbine 1-7 is fixedly connected with the straight gear shaft I1-8, the gear set support 1-9 is fixedly connected with the driving gear shaft I1-10, the straight gear shaft II 1-11, the driven gear shaft I1-12 and the driven gear shaft II 1-13, the driving gear shaft I1-10 is connected with the straight gear shaft II 1-11 in a meshing way, the driving gear shaft I1-10 is connected with the driven gear shaft II 1-13 in a meshing way, the straight gear shaft II 1-11 is connected with the driven gear shaft I1-12 in a meshing way, the rack 1-14 is meshed with the driven gear shaft I1-12, the rack 1-14 is meshed with the driven gear shaft II 1-13, the rack 1-14 is fixedly connected with the rotating rod I1-15, the rotating rod I1-15 is rotatably connected with the hinge post I1-16, the rotating rod I1-15 is slidably connected with the cross rod sleeve I1-17, the cross rod sleeve I1-17 is slidably connected with the cross rod I1-18, the cross rod I1-18 is fixedly connected with the straight gear I1-19, the cross rod I1-18 is fixedly connected with the mesh pressing roller fixing disc II 1-20, the straight gear I1-19 is meshed with the straight gear shaft I1-8, and the mesh pressing roller fixing disc II 1-20 is fixedly connected with the winding roller 1-2.

A plastic net is rolled and flattened by a net pressing roller 1-1, a wind-up roller 1-2 is placed on a net pressing roller fixing disc 1-3, a worm 1-4 rotates, a worm support 1-5 fixes the worm 1-4, a transmission belt 1-6 is matched and connected with the worm 1-4 and a driving gear shaft 1-10, the worm 1-4 drives the transmission belt 1-6 to transmit, the transmission belt 1-6 drives the driving gear shaft 1-10 to rotate after transmitting, the worm 1-4 is meshed with a turbine 1-7 to drive the turbine 1-7 to rotate, the turbine 1-7 is connected with a straight gear shaft 1-8 to drive the straight gear shaft 1-8 to rotate, and a gear set support 1-9 drives the driving gear shaft 1-10 to rotate, The straight gear shaft II 1-11, the driven gear shaft I1-12 and the driven gear shaft II 1-13 are fixed, the driving gear shaft 1-10 is meshed with the straight gear shaft II 1-11 and the driven gear shaft II 1-13, the driving gear shaft 1-10 rotates to drive the straight gear shaft II 1-11 and the driven gear shaft II 1-13 to rotate, the straight gear shaft II 1-11 is meshed with the driven gear shaft I1-12 to drive the driven gear shaft I1-12 to rotate, the rack 1-14 is connected with the rotating rod I1-15, a user enables the driven gear shaft I1-12 and the driven gear shaft II 1-13 to be meshed with the rack 1-14 by controlling the gear set bracket 1-9, when the driven gear shaft I1-12 is meshed with the rack 1-14, the first rotating rod 1-15 is made to rotate leftwards, when the second driven gear shaft 1-13 is meshed with the rack 1-14, the first rotating rod 1-15 is made to rotate rightwards, the first hinge post 1-16 fixes the first rotating rod 1-15, the first rotating rod 1-15 is made to rotate leftwards, the first cross rod sleeve 1-17 slides rightwards, the first cross rod sleeve 1-17 slides to drive the driving rack 1-14 to slide, the rack 1-14 is connected with the first straight gear 1-19 and the second mesh pressing roller fixing disc 1-20, when the first straight gear 1-19 is meshed with the first straight gear shaft 1-8, the second mesh pressing roller fixing disc 1-20 is fixed with the winding roller 1-2, the first straight gear shaft 1-8 drives the first straight gear 1-19 to rotate, so that the rack 1-14 drives the second mesh pressing roller fixing disc 1-20 to rotate, so that the winding roller 1-2 winds the plastic net.

The third concrete implementation mode:

the first embodiment is further described with reference to fig. 1-11, and the cutting device 2 includes a trigger plate I2-1, a spring I2-2, a trigger plate bracket I2-3, a rotating rod II 2-4, a hinge post II 2-5, a sliding bearing 2-6, a transmission shaft sleeve 2-7, a transmission shaft I2-8, a clutch I2-9, a transmission shaft bracket I2-10, a clutch II 2-11, a transmission shaft II 2-12, a transmission shaft bracket II 2-13, a crank 2-14, a connecting rod 2-15, a rotating arm 2-16, a straight-tooth shaft III 2-17, a straight-tooth shaft IV 2-18, a straight-tooth shaft bracket I2-19, a bevel gear I2-20, a bevel-tooth shaft I2-21, 2-22 parts of a bevel gear shaft bracket, 2-23 parts of a bevel gear II, 2-24 parts of a bevel gear III, 2-25 parts of a straight-tooth shaft V, 2-26 parts of a straight-tooth shaft bracket, 2-27 parts of a gear rod, 2-28 parts of a first optical axis, 2-29 parts of a blade and 2-30 parts of a second optical axis, wherein a first trigger plate 2-1 is in sliding connection with a first trigger plate bracket 2-3, one end of a first spring 2-2 is in contact with the first trigger plate 2-1, the other end of the first spring 2-2 is in contact with the first trigger plate bracket 2-3, a second rotating rod 2-4 is in sliding connection with the first trigger plate 2-1, a second rotating rod 2-4 is in rotating connection with a second hinge column 2-5, a second rotating rod 2-4 is in sliding connection with a second sliding bearing 2-6, and a second sliding bearing 2-6 is in rotating connection with a sleeve 2-7 of a transmission shaft, the transmission shaft sleeve 2-7 is rotationally connected with the transmission shaft I2-8, the transmission shaft I2-8 is fixedly connected with the clutch I2-9, the transmission shaft I2-8 is rotationally connected with the transmission shaft bracket I2-10, the clutch I2-9 is engaged with the clutch II 2-11, the clutch II 2-11 is fixedly connected with the transmission shaft II 2-12, the transmission shaft II 2-12 is rotationally connected with the transmission shaft bracket II 2-13, the transmission shaft II 2-12 is fixedly connected with the crank 2-14, the crank 2-14 is fixedly connected with the connecting rod 2-15, the connecting rod 2-15 is fixedly connected with the rotating arm 2-16, the rotating arm 2-16 is fixedly connected with the straight tooth shaft III 2-17, the straight tooth shaft III 2-17 is engaged with the straight tooth shaft IV 2-18, the first straight-tooth shaft support 2-19 is rotationally connected with the third straight-tooth shaft 2-17, the first straight-tooth shaft support 2-19 is rotationally connected with the fourth straight-tooth shaft 2-18, the first bevel gear 2-20 is fixedly connected with the fourth straight-tooth shaft 2-18, the first bevel gear 2-20 is meshed with the first bevel gear 2-21, the first bevel gear 2-21 is rotationally connected with the second bevel gear support 2-22, the first bevel gear 2-21 is fixedly connected with the second bevel gear 2-23, the second bevel gear 2-23 is meshed with the third bevel gear 2-24, the third bevel gear 2-24 is fixedly connected with the fifth straight-tooth shaft 2-25, the fifth straight-tooth shaft 2-25 is rotationally connected with the second straight-tooth shaft support 2-26, the fifth straight-tooth shaft 2-25 is meshed with the gear rod 2-27, the gear rod 2-27 is slidably connected with the first optical shaft 2-28, the gear rod 2-27 is fixedly connected with the blade 2-29, and the blade 2-29 is in sliding connection with the optical axis II 2-30;

when the winding roller 1-2 finishes winding, the plastic net is contacted with the trigger plate I2-1, the compression spring I2-2 slides on the trigger plate I2-3 after the trigger plate I2-1 is contacted, the rotating rod II 2-4 is driven to rotate in the hinge post II 2-5 after sliding, so that the rotating rod II 2-4 drives the sliding bearing 2-6 to rotate, the sliding bearing 2-6 rotates to drive the transmission shaft sleeve 2-7 to drive the transmission shaft I2-8 to slide, the transmission shaft I2-8 is connected with the clutch I2-9, when the transmission shaft I2-8 slides in the transmission shaft support I2-10, the clutch I2-9 is driven to be meshed with the clutch II 2-11, the clutch II 2-11 is connected with the transmission shaft II 2-12, the clutch II 2-11 rotates to drive the transmission shaft II 2-12 to rotate in the transmission shaft bracket II 2-13, the transmission shaft bracket II 2-13 is connected with the crank 2-14 to drive the crank 2-14 to rotate, the connecting rod 2-15 is connected with the crank 2-14 and the rotating arm 2-16 to drive the rotating arm 2-16 to perform clearance motion after the crank 2-14 rotates, the rotating arm 2-16 is connected with the straight-tooth shaft III 2-17, the straight-tooth shaft III 2-17 is driven to be meshed with the straight-tooth shaft IV 2-18 while the rotating arm 2-16 moves, the straight-tooth shaft IV 2-18 is connected with the bevel gear I2-20, so that the straight-tooth shaft IV 2-18 drives the bevel gear I2-20 to rotate in the straight-tooth shaft bracket I2-19, the gear I2-20 is meshed with the bevel-tooth shaft I2-21, the first bevel gear shaft 2-21 is connected with the second bevel gear shaft 2-23, the third bevel gear shaft 2-24 is connected with the fifth straight gear shaft 2-25, so that when the second bevel gear shaft 2-23 rotates, the fifth straight gear shaft 2-25 is driven to rotate, when the fifth straight gear shaft 2-25 rotates, the fifth straight gear shaft 2-27 is meshed with the gear rod 2-27, the gear rod 2-27 is connected with the blade 2-29, and the gear rod 2-27 drives the blade 2-29 to cut the plastic net while the first optical shaft 2-28 slides.

The fourth concrete implementation mode:

the first embodiment is further described with reference to fig. 1-11, and the lifting assembly 3 includes a second trigger plate 3-1, a second spring 3-2, a second trigger plate bracket 3-3, a fixed rod 3-4, a limited block 3-5, a third transmission shaft 3-6, a second transmission belt 3-7, a second spur gear 3-8, a third spur gear 3-9, an end face gear 3-10, an end face gear sleeve 3-11, a third transmission belt 3-12, a cross rod shaft sleeve 3-13, a second cross rod 3-14, a second cross rod sleeve 3-15, a fourth spur gear 3-16, a fifth spur gear 3-17, a gear fixed plate 3-18, a lead screw 3-19, a bearing plate bracket 3-20, and a bearing plate 3-21, the second trigger plate 3-1 is connected with the second trigger plate bracket 3-3 in a sliding manner, one end of the second spring 3-2 is contacted with the second trigger plate 3-1, the other end of the second spring 3-2 is contacted with the second trigger plate bracket 3-3, the fixed rod 3-4 is fixedly connected with the second trigger plate 3-1, the fixed rod 3-4 is contacted with the limited block 3-5, the limited block 3-5 is fixedly connected with the third transmission shaft 3-6, the third transmission shaft 3-6 is connected with the second transmission belt 3-7 in a matching manner, the third transmission shaft 3-6 is fixedly connected with the second straight gear 3-8, the third transmission shaft 3-6 is fixedly connected with the third straight gear 3-9, the third transmission shaft 3-6 is connected with the end face gear sleeve 3-11 in a sliding manner, and the second transmission belt 3-7 is connected with the worm 1-4 in a matching manner, the end face gear 3-10 is meshed with the straight gear II 3-8, the end face gear 3-10 is meshed with the straight gear III 3-9, the driving belt III 3-12 is matched and connected with the end face gear 3-10, the driving belt III 3-12 is matched and connected with the cross rod shaft sleeve 3-13, the cross rod shaft sleeve 3-13 is fixedly connected with the cross rod II 3-14, the cross rod II 3-14 is rotatably connected with the cross rod sleeve II 3-15, the cross rod II 3-14 is fixedly connected with the straight gear IV 3-16, the straight gear IV 3-16 is meshed and connected with the straight gear V3-17, the straight gear V3-17 is fixedly connected with the screw rod 3-19, the gear fixing plate 3-18 is slidably connected with the cross rod II 3-14, and the gear fixing plate 3-18 is meshed and connected with the straight gear IV 3-16, the gear fixing plates 3-18 are meshed with the straight gears five 3-17, the gear fixing plates 3-18 are rotatably connected with the screw rods 3-19, the screw rods 3-19 are in threaded connection with the bearing plate supports 3-20, and the screw rods 3-19 are rotatably connected with the bearing plates 3-21;

when the winding roller 1-2 finishes winding, the plastic net contacts with the trigger plate II 3-1, the compression spring II 3-2 slides on the trigger plate bracket II 3-3 after the trigger plate II 3-1 contacts, the trigger plate II 3-1 is connected with the fixed rod 3-4 to enable the fixed rod 3-4 to slide, the fixed rod 3-4 is fixed by the limiting block 3-5, the transmission shaft III 3-6 is connected with the limiting block 3-5, the transmission shaft III 3-6 is driven to slide while the fixed rod 3-4 slides, the transmission belt II 3-7 is matched with the transmission shaft III 3-6 and the worm 1-4, the transmission belt II 3-7 is driven to transmit after the transmission shaft III 3-6 rotates, and the winding device is driven to operate after the worm 1-4 rotates, a third transmission shaft 3-6 is connected with a second straight gear 3-8 and a third straight gear 3-9, the second straight gear 3-8 is meshed with an end face gear 3-10 after the third transmission shaft 3-6 slides, the end face gear 3-10 rotates in an end face gear sleeve 3-11, a third transmission belt 3-12 is connected with the end face gear 3-10 and a cross rod shaft sleeve 3-13 in a matching manner, the end face gear 3-10 rotates to drive the third transmission belt 3-12 to transmit, the third transmission belt 3-12 drives the cross rod shaft sleeve 3-13 to rotate, the cross rod shaft sleeve 3-13 is fixed on a second cross rod 3-14, the second cross rod 3-14 is connected with a fourth straight gear 3-16, and after the second cross rod 3-14 is driven to rotate by the third transmission belt 3-13, the fourth driving spur gear 3-16 is meshed with the fifth spur gear 3-17, the fifth spur gear 3-17 is connected with the screw rod 3-19, the gear fixing plate 3-18 fixes the fourth spur gear 3-16 and the fifth spur gear 3-17, the fifth spur gear 3-17 drives the screw rod 3-19 to be in threaded connection with the bearing plate support 3-20, the bearing plate 3-21 is lowered, when the third spur gear 3-9 is meshed with the face gear 3-10, the face gear 3-10 is reversed, and the screw rod 3-19 is driven, so that the bearing plate 3-21 is raised.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1-11, and the embodiment further describes a first embodiment, where the frame assembly 4 includes a fixed frame 4-1, a motor 4-2, a transmission belt four 4-3, and a transmission belt five 4-4, the fixed frame 4-1 is rotatably connected to a mesh pressing roller 1-1, the fixed frame 4-1 is rotatably connected to a winding roller 1-2, the fixed frame 4-1 is rotatably connected to a mesh pressing roller fixing disc 1-3, a worm support 1-5, a hinge column I1-16, a trigger plate support I2-3, a hinge column II 2-5, a transmission shaft support I2-10, a transmission shaft support II 2-13, a straight-tooth shaft support I2-19, a bevel-tooth shaft support II 2-22, a straight-tooth shaft support II 2-26, and an optical axis I2-28, The optical axis II is 2-30, the trigger plate support II is 3-3, the end face gear sleeve is 3-11, the bearing plate support 3-20 and the motor 4-2 are fixedly connected, the fixed rack 4-1 is in sliding connection with the gear set support 1-9, the motor 4-2 is in matching connection with the transmission belt IV 4-3, the transmission belt IV 4-3 is in matching connection with the transmission shaft III 3-6, the transmission belt V4-4 is in matching connection with the motor 4-2, and the transmission belt V4-4 is in matching connection with the transmission shaft I2-8.

The invention relates to a plastic net packaging device, which has the working principle that: a plastic net is rolled and flattened by a net pressing roller 1-1, a wind-up roller 1-2 is placed on a net pressing roller fixing disc 1-3, a worm 1-4 rotates, a worm support 1-5 fixes the worm 1-4, a transmission belt 1-6 is matched and connected with the worm 1-4 and a driving gear shaft 1-10, the worm 1-4 drives the transmission belt 1-6 to transmit, the transmission belt 1-6 drives the driving gear shaft 1-10 to rotate after transmitting, the worm 1-4 is meshed with a turbine 1-7 to drive the turbine 1-7 to rotate, the turbine 1-7 is connected with a straight gear shaft 1-8 to drive the straight gear shaft 1-8 to rotate, and a gear set support 1-9 drives the driving gear shaft 1-10 to rotate, The straight gear shaft II 1-11, the driven gear shaft I1-12 and the driven gear shaft II 1-13 are fixed, the driving gear shaft 1-10 is meshed with the straight gear shaft II 1-11 and the driven gear shaft II 1-13, the driving gear shaft 1-10 rotates to drive the straight gear shaft II 1-11 and the driven gear shaft II 1-13 to rotate, the straight gear shaft II 1-11 is meshed with the driven gear shaft I1-12 to drive the driven gear shaft I1-12 to rotate, the rack 1-14 is connected with the rotating rod I1-15, a user enables the driven gear shaft I1-12 and the driven gear shaft II 1-13 to be meshed with the rack 1-14 by controlling the gear set bracket 1-9, when the driven gear shaft I1-12 is meshed with the rack 1-14, the first rotating rod 1-15 is made to rotate leftwards, when the second driven gear shaft 1-13 is meshed with the rack 1-14, the first rotating rod 1-15 is made to rotate rightwards, the first hinge post 1-16 fixes the first rotating rod 1-15, the first rotating rod 1-15 is made to rotate leftwards, the first cross rod sleeve 1-17 slides rightwards, the first cross rod sleeve 1-17 slides to drive the driving rack 1-14 to slide, the rack 1-14 is connected with the first straight gear 1-19 and the second mesh pressing roller fixing disc 1-20, when the first straight gear 1-19 is meshed with the first straight gear shaft 1-8, the second mesh pressing roller fixing disc 1-20 is fixed with the winding roller 1-2, the first straight gear shaft 1-8 drives the first straight gear 1-19 to rotate, so that the rack 1-14 drives the second mesh pressing roller fixing disc 1-20 to rotate, enabling a winding roller 1-2 to wind the plastic net, enabling the plastic net to be in contact with a trigger plate I2-1 when the winding roller 1-2 finishes winding, enabling a compression spring I2-2 to slide on a trigger plate bracket I2-3 after the trigger plate I2-1 is in contact, driving a rotating rod II 2-4 to rotate in a hinge column II 2-5 after sliding, enabling the rotating rod II 2-4 to drive a sliding bearing 2-6 to rotate, enabling the sliding bearing 2-6 to rotate to drive a transmission shaft sleeve 2-7 to drive a transmission shaft I2-8 to slide, enabling the transmission shaft I2-8 to be connected with a clutch I2-9, enabling the transmission shaft I2-8 to be meshed with the clutch II 2-11 when sliding in a transmission shaft bracket I2-10, the second clutch 2-11 is connected with the second transmission shaft 2-12, the second clutch 2-11 drives the second transmission shaft 2-12 to rotate in the second transmission shaft bracket 2-13 after rotating, the second transmission shaft bracket 2-13 is connected with the crank 2-14 to drive the crank 2-14 to rotate, the connecting rod 2-15 is connected with the crank 2-14 and the rotating arm 2-16, the rotating arm 2-16 is driven to perform clearance motion after the crank 2-14 rotates, the rotating arm 2-16 is connected with the third straight-tooth shaft 2-17, the third straight-tooth shaft 2-17 is driven to be meshed with the fourth straight-tooth shaft 2-18 while the rotating arm 2-16 moves, the fourth straight-tooth shaft 2-18 is connected with the first bevel gear 2-20, so that the fourth straight-tooth shaft 2-18 drives the first bevel gear 2-20 to rotate in the first straight-tooth shaft bracket 2-19, the first gear 2-20 is meshed with the first bevel gear shaft 2-21, the first bevel gear shaft 2-21 is connected with the second bevel gear 2-23, the third bevel gear 2-24 is connected with the fifth straight gear shaft 2-25 to drive the fifth straight gear shaft 2-25 to rotate when the second bevel gear 2-23 rotates, the fifth straight gear shaft 2-25 is meshed with the gear rod 2-27 when rotating, the gear rod 2-27 is connected with the blades 2-29 to drive the blades 2-29 to cut the plastic net while the gear rod 2-27 slides on the first optical axis 2-28, when the winding of the winding roller 1-2 is completed, the plastic net is contacted with the second trigger plate 3-1, the second trigger plate 3-1 is contacted with the second compression spring 3-2 to slide on the second trigger plate bracket 3-3, the trigger plate II 3-1 is connected with the fixed rod 3-4 to enable the fixed rod 3-4 to slide, the limiting block 3-5 enables the fixed rod 3-4 to be fixed, the limiting block 3-5 is connected with the transmission shaft III 3-6, when the fixed rod 3-4 slides, the transmission shaft III 3-6 is driven to slide, the transmission belt II 3-7 is matched with the transmission shaft III 3-6 and the worm 1-4, the transmission belt II 3-7 is driven to transmit after the transmission shaft III 3-6 rotates, the worm 1-4 is driven to rotate and then drive the winding device to operate, the transmission shaft III 3-6 is connected with the straight gear II 3-8 and the straight gear III 3-9, after the transmission shaft III 3-6 slides, the straight gear II 3-8 is meshed with the face gear 3-10, the end face gear 3-10 rotates in the end face gear sleeve 3-11, the transmission belt three 3-12 is connected with the end face gear 3-10 and the cross rod shaft sleeve 3-13 in a matching mode, the end face gear 3-10 drives the transmission belt three 3-12 to transmit after rotating, the transmission belt three 3-12 drives the cross rod shaft sleeve 3-13 to rotate after transmitting, the cross rod shaft sleeve 3-13 is fixed on the cross rod two 3-14, the cross rod two 3-14 is connected with the straight gear four 3-16, the straight gear four 3-16 is meshed with the straight gear five 3-17 after the cross rod shaft sleeve 3-13 drives the cross rod two 3-14 to rotate, the straight gear five 3-17 is connected with the screw rod 3-19, the gear fixing plate 3-18 gives the straight gear four 3-16, A fifth spur gear 3-17 is fixed, the fifth spur gear 3-17 drives a screw rod 3-19 to be in threaded connection with a bearing plate support 3-20, then the bearing plate 3-21 descends, when a third spur gear 3-9 is meshed with a face gear 3-10, the face gear 3-10 rotates reversely, the screw rod 3-19 is driven, the bearing plate 3-21 ascends, a fixed rack 4-1 fixes the support of the whole equipment, a motor 4-2 outputs power, a transmission belt four 4-3 is in matching connection with the motor 4-2 and a transmission shaft three 3-6, the motor 4-2 drives the transmission belt four 4-3 to transmit, the transmission belt four 4-3 transmits power, the transmission shaft three 3-6 rotates after the transmission belt four 4-3 transmits power, and the lifting assembly is driven to operate, the driving belt V4-4 is connected with the motor 4-2 and the transmission shaft I2-8 in a matching mode. The motor 4-2 drives the transmission belt five 4-4 to transmit, the transmission belt five 4-4 transmits the power to enable the transmission shaft I2-8 to rotate, and the transmission shaft I2-8 rotates to enable the cutting device to operate.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.