1. The thermoplastic plastic film production equipment comprises a bottom plate (1), wherein two supporting plates (31) are fixedly arranged on the upper side of the bottom plate (1), and the thermoplastic plastic film production equipment is characterized in that: two rotating rods (22) are arranged between the two supporting plates (31), the front end and the rear end of each rotating rod (22) respectively movably penetrate through the two supporting plates (31), two rotating rollers (23) are movably sleeved on the two rotating rods (22), a movable belt (24) is movably sleeved on the two rotating rollers (23), two vertical grooves (5) are respectively arranged on one sides of the two supporting plates (31) close to each other, a connecting groove (28) is respectively arranged on the right side of each vertical groove (5) on the left side, the two connecting grooves (28) are respectively communicated with the two vertical grooves (5) on the right side, semicircular grooves (30) are respectively arranged on the lower walls of the four vertical grooves (5), two movable columns (19) are arranged in the four semicircular grooves (30), the front end and the rear end of each movable column (19) are respectively movably connected with the four semicircular grooves (30), and a coiling roller (20) is fixedly sleeved on each movable column (19), a moving plate (26) movably penetrates through the supporting plate (31) at the back, the left side of the moving plate (26) is an arc-shaped surface, a cutting knife (25) is fixedly installed at the lower side of the moving plate (26), and the upper side of the cutting knife (25) is an arc-shaped surface and is connected and aligned with the arc-shaped surface of the moving plate (26).

2. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 1, wherein: two on the right equal swing joint has two semicircle strips (37) in half slot (30), and two equal activity of semicircle strip (37) are cup jointed on movable post (19) on the left side, and the equal fixed mounting of upside of two semicircle strips (37) has lifting bar (6), and equal swing joint has arc soft board (32) in two half slot (30) on the right.

3. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 1, wherein: two spout a (2) have all been seted up to the upper wall of spread groove (28), and spout b (7) have all been seted up on the left side of two perpendicular grooves (5) on the left side, and spout b (7) and spout a (2) intercommunication.

4. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 3, wherein: two equal fixed mounting has platelet (35) in spout b (7), and the equal fixed mounting in right side of two platelets (35) has pressure spring (36), and the equal fixed mounting of right-hand member of two pressure springs (36) has the spring (8) of touching, and two right-hand members that touch spring (8) are laminated with two lifting strip (6) left sides respectively.

5. The apparatus and method for producing thermoplastic film according to claim 4, wherein: two equal fixed mounting has support column (34) in spout b (7), and two equal fixed mounting in left side that touch clockwork spring (8) have driving rope (3), and two driving rope (3) activity respectively run through two platelet (35), and two support column (34) tops are walked around respectively in two driving rope (3).

6. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 5, wherein: two the equal fixed mounting of lower extreme of transmission rope (3) has two shelves strip (27), two shelves strip (27) respectively with two spout a (2) swing joint.

7. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 1, wherein: two the equal fixed mounting in upside of backup pad (31) has blowing board (18), and blowing groove (16) have all been seted up to one side that two blowing boards (18) are close to each other, and two blowing grooves (16) are respectively with two perpendicular grooves (5) intercommunication on the left side.

8. The apparatus for producing thermoplastic plastic film and the method for producing the same as claimed in claim 7, wherein: two square groove (10) have all been seted up on the right side of blowing board (18), device groove (13) have all been seted up to the left wall of two square grooves (10), rotatory rod (14) have been run through in the equal activity of two device groove (13) back walls, activity strip (33) have been cup jointed in the equal activity on two rotatory rod (14), the equal fixed mounting in upper and lower both ends of two activity strips (33) has exchange post (15), exchange strip (17) have been cup jointed in the equal activity on four exchange post (15), four exchange strip (17) are the activity respectively and are run through the left wall in two device groove (13).

9. The apparatus and method for producing thermoplastic film according to claim 8, wherein: two the equal activity of device groove (13) rear wall has run through pillar (11), all fixedly cup jointed gear a (9) on two pillar (11), the equal activity of two device groove (13) rear wall has run through transfer line (38), it has run through gear b (39) respectively to fix on two transfer line (38), two gear b (39) are connected with two gear a (9) meshing respectively, two gear a (9) are respectively with two square groove (10) swing joint, all movably cup jointed drive belt (12) on back transfer line (38) and the rotatory rod (14) in the back, preceding transfer line (38) and preceding rotatory rod (14).

10. The apparatus for producing thermoplastic plastic film and the method for producing the same according to claim 1, wherein: two be provided with connecting plate (4) between backup pad (31), one side fixed connection that both sides leaned on each other with two backup pad (31) respectively around connecting plate (4), the left side of connecting plate (4) is the arcwall face, the downside fixed mounting of connecting plate (4) has two support bars (29), be provided with diaphragm (21) between two support bars (29), one side fixed connection that both sides are close to each other with two support bars (29) respectively around diaphragm (21), the upside and the inboard laminating of movable belt (24) of diaphragm (21).

Background

Films made from polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as a film coating. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people.

After plastic film produced, for better transport and storage, will be coiled the plastic film who produces on batching rod, and when using to batch up the rod and batch plastic film, mostly need follow the change and coil the rod after coiling the plastic film on the rod and getting suitable, mostly need stop conveying plastic film and temporary closing means when following the change and batch the rod, open the device again and batch after finishing with changing when batching the rod to waste time reduces staff's work efficiency.

Disclosure of Invention

Technical problem to be solved

The invention provides thermoplastic plastic film production equipment and a production method thereof, aiming at the defects of the prior art, the equipment can be operated all the time when a reeling rod is replaced, so that the working efficiency of workers is improved, and the like.

(II) technical scheme

In order to realize the purpose that the device can always run when the roll-up stick is replaced, thereby improving the working efficiency of workers, the invention provides the following technical scheme: a thermoplastic plastic film production device and a production method thereof comprise a bottom plate, wherein two support plates are fixedly arranged on the upper side of the bottom plate, two rotating rods are arranged between the two support plates, the front ends and the rear ends of the two rotating rods respectively and movably penetrate through the two support plates, two rotating rollers are movably sleeved on the two rotating rods, a movable belt is movably sleeved on the two rotating rollers, two vertical grooves are respectively arranged on one sides of the two support plates close to each other, a connecting groove is respectively arranged on the right sides of the two vertical grooves on the left side, the two connecting grooves are respectively communicated with the two vertical grooves on the right side, semicircular grooves are respectively arranged on the lower walls of the four vertical grooves, two movable columns are arranged in the four semicircular grooves, the front ends and the rear ends of the two movable columns are respectively and movably connected with the four semicircular grooves, coiling rollers are respectively fixedly sleeved on the two movable columns, a movable plate movably penetrates through the rear support plate, and the left side of the movable plate is an arc surface, the lower side of the moving plate is fixedly provided with a cutting knife, and the upper side of the cutting knife is an arc-shaped surface and is connected and aligned with the arc-shaped surface of the moving plate.

Preferably, two on the right equal swing joint in the half slot has two semicircle strips, and two semicircle strips are all movably cup jointed on the activity post on the left, and the equal fixed mounting of upside of two semicircle strips has the lift strip, and two equal swing joint in the half slot on the right have the arc soft board.

Preferably, two spout an has all been seted up to the upper wall in spread groove, and spout b has all been seted up to the left side in two perpendicular grooves on the left side, spout b and spout an intercommunication.

Preferably, two equal fixed mounting has the platelet in the spout b, and the equal fixed mounting in right side of two platelets has pressure spring, and the equal fixed mounting of right-hand member of two pressure springs has the clockwork spring of touching, and two right-hand members that touch the clockwork spring laminate with two lifting strips left sides respectively.

Preferably, two equal fixed mounting has the support column in the spout b, and two equal fixed mounting in the left side that touches the clockwork spring have the driving rope, and two driving ropes move about respectively and run through two platelets, and two driving ropes are walked around two support column tops respectively.

Preferably, two lower extreme of drive rope all fixed mounting have two shelves strips, two shelves strips respectively with two spout a swing joint.

Preferably, two the equal fixed mounting in upside of backup pad has the blowing board, and the blowing groove has all been seted up to one side that two blowing boards are close to each other, and two blowing grooves erect the groove intercommunication with two on the left side respectively.

Preferably, two the square groove has all been seted up on the right side of blowing board, and the device groove has all been seted up to the left wall in two square grooves, and two device groove back wall equal activities run through have rotatory rod, and the activity strip has been cup jointed in the equal activity on two rotatory rods, and the equal fixed mounting in upper and lower both ends of two activity strips has the exchange post, and the exchange strip has been cup jointed in the equal activity on four exchange posts, and four exchange strips are the activity respectively and run through the left wall in two device grooves.

Preferably, the rear walls of the two device grooves are movably penetrated with small columns, the two small columns are fixedly sleeved with gears a, the rear walls of the two device grooves are movably penetrated with transmission rods, the two transmission rods are respectively and fixedly penetrated with gears b, the two gears b are respectively meshed with the two gears a, the two gears a are respectively and movably connected with the two square grooves, and the transmission rod at the back and the rotary rod at the back, and the transmission rod at the front and the rotary rod at the front are respectively and movably sleeved with transmission belts.

Preferably, two be provided with the connecting plate between the backup pad, both sides lean on one side fixed connection each other with two backup pads respectively around the connecting plate, and the left side of connecting plate is the arcwall face, and the downside fixed mounting of connecting plate has two support bars, is provided with the diaphragm between two support bars, and both sides are close to one side fixed connection each other with two support bars respectively around the diaphragm, and the upside and the inboard laminating of activity area of diaphragm.

(III) advantageous effects

Compared with the prior art, the invention provides thermoplastic plastic film production equipment and a production method thereof, and the equipment and the method have the following beneficial effects:

1. the thermoplastic plastic film production equipment and the production method thereof move the movable plate from back to front, so that the cutting knife can be driven to move from back to front, thereby cutting the plastic film on the movable belt, meanwhile, the cutting position of the plastic film can be continuously moved to the right by the movable belt, thereby moving the cutting knife to the arc surface of the movable plate, moving the cutting knife to the coiling rod on the left along the arc surface on the movable plate, thereby winding the plastic film on the coiling rod on the left, thereby continuously collecting the discharged materials, and the movable belt can continuously drive the coiling rod on the right to rotate, completely coiling the cut plastic film, then carrying the coiling rod on the right, arranging the device in a right inclined way, continuously coiling the plastic film along with the coiling rod on the left, slowly moving the coiling rod on the left upwards while rotating, thereby driving the movable column on the left to move upwards, after the movable column on the left leaves the semicircular groove on the left, the movable column on the left can move rightwards along the connecting groove due to gravity, so that the coiling stick on the left can be added from top to bottom, and the device can always run when the coiling stick is replaced, so that the working efficiency of workers is improved.

2. According to the thermoplastic plastic film production equipment and the production method thereof, the two half-ring strips can be respectively driven to move upwards by moving the two lifting strips upwards, so that the right coiled movable column can be hooked, the right coiled rod can be driven to move upwards to be taken out, and the use by a user is facilitated.

3. This thermoplastic film production facility and production method thereof can be at the device slope setting of right through the shelves strip, along with the coiling rod on the left side carries out constantly to batch up plastic film, the coiling rod on the left side will be in the rotation while slowly upwards moving to will drive the activity post rebound on the left side, after the activity post on the left side left half slot, will be because of the reason of gravity, thereby will move right along the spread groove, will be blocked when moving the shelves strip, thereby can prevent to take place the collision with the coiling rod on the right.

4. The thermoplastic plastic film production equipment and the production method thereof, the prepared movable column is placed in the discharge groove above the two uppermost exchange strips, when the coiled coiling rod is taken out, the lifting strip is moved upwards to drive the gear a to rotate anticlockwise, so that the gear b can be driven to rotate clockwise, the rotating rod can be driven to rotate clockwise through the transmission belt, so that the upper exchange strip can be driven to move rightwards, the lower exchange strip can move leftwards, so that a new movable column falls onto the lower exchange strip, when the lifting strip is inserted again, the gear a can be driven to rotate clockwise, so that the gear b can be driven to rotate anticlockwise, so that the rotating rod can be driven to rotate anticlockwise through the transmission belt, so that the upper exchange strip can be driven to move leftwards to block the upper movable column, the lower exchange strip can move rightwards to enable the movable column on the lower exchange strip to fall into the vertical groove on the left, therefore, a new reeling roller can be automatically placed after the lifting strip is carried and placed, and the working efficiency can be further improved.

5. This thermoplastic plastic film production facility and production method thereof through gear a anticlockwise rotation, just so can drive gear b clockwise turning to can drive rotatory rod clockwise turning through the drive belt, gear a clockwise turning just so can drive gear b anticlockwise rotation, so can drive rotatory rod anticlockwise rotation through the drive belt, gear b just so can say that gear a's direction of rotation converts, thereby can help two exchange strips of removal in turn.

6. According to the thermoplastic plastic film production equipment and the production method thereof, the transverse plate can prevent the movable belt from being loosened due to over-long stress, and meanwhile, the supporting force of the movable belt can be increased, so that the supporting effect on the plastic film can be improved, the stability of the plastic film during cutting can be improved, and the service life of the device can be prolonged.

7. According to the thermoplastic plastic film production equipment and the production method thereof, the plastic film can move upwards along the arc-shaped surface of the connecting plate and be wound on the winding rod through the arc-shaped surface of the connecting plate, so that workers do not need to manually wind the plastic film on the winding rod, and the workload of the workers is reduced.

8. According to the thermoplastic plastic film production equipment and the production method thereof, through the elasticity of the arc-shaped soft board, when the semicircular strip is not arranged above the arc-shaped soft board, the left side and the right side of the arc-shaped soft board can be tilted due to the elasticity, so that the movable column can be blocked when the semicircular strip is not placed, and convenience is brought to a user to install the semicircular strip.

9. This thermoplastic film production facility and production method, take out behind the batching rod on the right through two lifting strips of rebound, it will lose sheltering from to trigger the strip, thereby pressure spring's resilience will drive the contact spring to remove, just so can drive the driving rope and drive shelves strip rebound, after the batching rod on the right was taken out like this, the batching rod on the left side will move right, can be blockked by the arc soft board when moving the half slot on the right, when inserting lifting strip downstream once more, will drive semi-ring strip extrusion arc soft board and move down, thereby it will move in the semi-ring strip to batch the rod, can make things convenient for the downside to carry and batch the rod like this.

10. According to the thermoplastic plastic film production equipment and the production method thereof, the vertical force of the transmission rope can be converted into the vertical force through the support columns, so that the transmission rope can be connected with the trigger strip and the stop strip through the conversion of the support columns to enable the trigger strip and the stop strip to move synchronously, meanwhile, the transmission rope and the sliding groove a can be prevented from being rubbed to influence the service life, and the practicability of the device can be improved.

11. According to the thermoplastic plastic film production equipment and the production method thereof, the movable belt can be supported from the movable belt through the transverse plate, the lower side of the connecting plate can press the outer side of the movable belt, and the transverse plate and the connecting plate are matched with each other, so that the stability of the movable belt in operation can be improved.

Drawings

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

FIG. 2 is an enlarged partial view of FIG. 1A;

FIG. 3 is a schematic front perspective view of the present invention;

FIG. 4 is a front perspective view of the support plate of FIG. 1 according to the present invention;

FIG. 5 is a schematic front perspective view of the lifter bar of FIG. 1 according to the present invention;

fig. 6 is a schematic front perspective view of the connecting plate of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a chute a; 3. a drive rope; 4. a connecting plate; 5. a vertical slot; 6. a lifting bar; 7. a chute b; 8. touching the clockwork spring; 9. a gear a; 10. a square groove; 11. a pillar; 12. a transmission belt; 13. a device slot; 14. rotating the stick; 15. an exchange column; 16. a discharging groove; 17. exchanging strips; 18. a material placing plate; 19. a movable post; 20. a winding roller; 21. a transverse plate; 22. rotating the rod; 23. a rotating roller; 24. a movable belt; 25. cutting; 26. moving the plate; 27. a stop bar; 28. connecting grooves; 29. a supporting strip; 30. a semicircular groove; 31. a support plate; 32. an arc-shaped soft board; 33. a movable bar; 34. a support pillar; 35. a platelet; 36. a pressure spring; 37. a semi-circular strip; 38. a transmission rod; 39. and a gear b.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a thermoplastic plastic film production device and a production method thereof comprise a bottom plate 1, two support plates 31 are fixedly arranged on the upper side of the bottom plate 1, two rotary rods 22 are arranged between the two support plates 31, the front and rear ends of the two rotary rods 22 respectively and movably penetrate through the two support plates 31, two rotary rollers 23 are movably sleeved on the two rotary rods 22, movable belts 24 are movably sleeved on the two rotary rollers 23, two vertical grooves 5 are respectively arranged on one sides of the two support plates 31 close to each other, a connecting groove 28 is respectively arranged on the right side of the two vertical grooves 5 on the left side, the two connecting grooves 28 are respectively communicated with the two vertical grooves 5 on the right side, semicircular grooves 30 are respectively arranged on the lower walls of the four vertical grooves 5, two movable columns 19 are arranged in the four semicircular grooves 30, the front and rear ends of the two movable columns 19 are respectively and movably connected with the four semicircular grooves 30, and winding rods 20 are fixedly sleeved on the two movable columns 19, the movable plate 26 is movably penetrated through the supporting plate 31 at the back, the left side of the movable plate 26 is an arc-shaped surface, the cutting knife 25 is fixedly installed at the lower side of the movable plate 26, the upper side of the cutting knife 25 is an arc-shaped surface and is connected and aligned with the arc-shaped surface of the movable plate 26, the two rotating rods 22 are driven to rotate by the motor, the two rotating rollers 23 can be driven to rotate, so that the movable belt 24 can be driven to rotate, when a living plastic film is placed above the movable belt 24, the plastic film can be driven to move rightwards, when the living plastic film moves to the lower side of the right coiling rod 14, the plastic film is wound on the right coiling rod 14, the movable belt 24 can drive the two coiling rods to rotate through the plastic film, so that the plastic film produced by coiling can be moved forwards from the back to the back, after the proper plastic film is coiled on the right coiling rod 14, the movable plate 26 is moved forwards from the back, so that the cutting knife 25 can be driven to move forwards, therefore, the plastic film on the movable belt 24 can be cut, meanwhile, the cut part of the plastic film can be continuously moved to the right by the movable belt 24, so as to move to the arc-shaped surface of the movable plate 26 along the cutting knife 25, move to the left coiling stick 20 along the arc-shaped surface of the movable plate 26, and wind on the left coiling stick 20, so as to continuously collect discharged materials, while the movable belt 24 can continuously drive the right coiling stick 20 to rotate, so as to finish coiling the cut plastic film, then carry the right coiling stick 20, and set the device to be inclined to the right, as the left coiling stick 20 continuously coils the plastic film, the left coiling stick 20 can slowly move upwards while rotating, so as to drive the left movable column 19 to move upwards, when the left movable column 19 leaves the left semicircular groove 30, due to gravity, and thus moves to the right along the connecting slot 28, so that the left winding rod 20 can be added from the top downwards, so that the device can be operated all the time when the winding rod 20 is replaced, thereby improving the working efficiency of the staff.

Equal swing joint has two semicircular strips 37 in two semicircular grooves 30 on the right, two semicircular strips 37 all move about and cup joint on the activity post 19 on the left side, the equal fixed mounting of upside of two semicircular strips 37 has lifting strip 6, equal swing joint has arc soft board 32 in two semicircular grooves 30 on the right, through two lifting strip 6 of rebound, can drive two semicircular strips 37 respectively and move up, thereby can batch good activity post 19 on the right and collude, just so can drive the right and batch rod 20 and move up and take out, thereby convenience of customers uses.

The upper walls of the two connecting grooves 28 are respectively provided with a sliding groove a2, the left sides of the two vertical grooves 5 on the left side are respectively provided with a sliding groove b7, a sliding groove b7 is communicated with the sliding groove a2, small plates 35 are fixedly arranged in the two sliding grooves b7, pressure springs 36 are fixedly arranged on the right sides of the two small plates 35, touch springs 8 are fixedly arranged on the right ends of the two pressure springs 36, the right ends of the two touch springs 8 are respectively attached to the left sides of the two lifting strips 6, supporting columns 34 are fixedly arranged in the two sliding grooves b7, driving ropes 3 are fixedly arranged on the left sides of the two touch springs 8, the two driving ropes 3 respectively and movably penetrate through the two small plates 35, the two driving ropes 3 respectively pass over the two supporting columns 34, two blocking strips 27 are fixedly arranged at the lower ends of the two driving ropes 3, the two blocking strips 27 are respectively and movably connected with the two sliding grooves a2, the device can be arranged obliquely rightwards through the blocking strips 27, and the plastic film is continuously coiled by the coiling rod 20 on the left side, the left winding rod 20 will move upward slowly while rotating, and will drive the left movable post 19 to move upward, when the left movable post 19 leaves the left semi-circular groove 30, it will move to the right along the connecting groove 28 due to gravity, and will be blocked when moving to the blocking strip 27, so as to prevent collision with the right winding rod 20, when the two lifting strips 6 are moved upward to take out the right winding rod 20, the triggering strip 8 will be out of the block, so that the resilience of the pressure spring 36 will drive the spring 8 to move, and thus will drive the driving rope 3 to drive the blocking strip 27 to move upward, so that when the right winding rod 20 is taken out, the left winding rod 20 will move to the right, when moving to the right semi-circular groove 30, will be blocked by the arc-shaped soft plate 32, when the lifting strip 6 is inserted again to move downward, the semi-ring strip 37 is driven to press the arc-shaped flexible board to move downwards, so that the winding rod 20 moves into the semi-ring strip 37, and the winding rod 20 can be conveniently carried at the lower side.

The upper sides of the two supporting plates 31 are fixedly provided with material placing plates 18, one side of each of the two material placing plates 18 close to each other is provided with a material placing groove 16, the two material placing grooves 16 are respectively communicated with the two vertical grooves 5 on the left side, the right sides of the two material placing plates 18 are respectively provided with a square groove 10, the left walls of the two square grooves 10 are respectively provided with a device groove 13, the rear walls of the two device grooves 13 are movably penetrated by rotary rods 14, the two rotary rods 14 are movably sleeved with movable strips 33, the upper and lower ends of the two movable strips 33 are respectively and fixedly provided with exchange columns 15, the four exchange columns 15 are respectively and movably sleeved with exchange strips 17, the four exchange strips 17 are respectively and movably penetrated by the left walls of the two device grooves 13, the rear walls of the two device grooves 13 are respectively and movably penetrated by small columns 11, the two small columns 11 are respectively and fixedly sleeved with gears a9, the rear walls of the two device grooves 13 are respectively and movably penetrated by transmission rods 38, the two transmission rods 38 are respectively and fixedly penetrated by gears b39, the two gears b39 are respectively engaged with the two gears a9, the two gears a9 are respectively movably connected with the two square grooves 10, the rear driving rod 38 and the rear rotary rod 14, and the front driving rod 38 and the front rotary rod 14 are movably sleeved with the driving belt 12, the prepared movable column 19 is placed in the discharging groove 16 above the two uppermost exchange bars 17, when the reeled up rod 20 is taken out, the lifting bar 6 is moved upwards to drive the gear a9 to rotate anticlockwise, the gear b39 can be driven to rotate clockwise, the driving belt 12 can drive the rotary rod 14 to rotate clockwise, the upper exchange bar 17 can be driven to move rightwards, the lower exchange bar 17 can be moved leftwards, a new movable column 19 can fall onto the lower exchange bar 17, and when the lifting bar 6 is inserted again, the driving gear a9 can be driven to rotate clockwise, therefore, the gear b39 can be driven to rotate anticlockwise, so that the driving belt 12 can drive the rotary rod 14 to rotate anticlockwise, the upper exchange strip 17 can be driven to move leftwards to block the upper movable column 19, the lower exchange strip 17 moves rightwards to enable the movable column 19 on the lower exchange strip 17 to fall into the left vertical groove 5, and a new coiling rod 20 can be automatically placed after the lifting strip 6 is placed in a conveying manner, so that the working efficiency can be further improved.

Be provided with connecting plate 4 between two backup pads 31, both sides lean on one side fixed connection each other with two backup pads 31 respectively around connecting plate 4, the left side of connecting plate 4 is the arcwall face, connecting plate 4's downside fixed mounting has two support bars 29, be provided with diaphragm 21 between two support bars 29, both sides are close to one side fixed connection each other with two support bars 29 respectively around diaphragm 21, diaphragm 21's upside and 24 inboard laminating of movable belt, can prevent through diaphragm 21 that 24 atresss of movable belt from taking place to relax for a long time, just so can improve the life of device, can be through the arcwall face of connecting plate 4 simultaneously, can make plastic film along the arcwall face rebound of connecting plate 4 on being drawn into batch rod 20, thereby reduce staff's work load.

In use, the first step: the two rotating rods 22 are driven to rotate by the motor, so that the two rotating rollers 23 can be driven to rotate, the movable belt 24 can be driven to rotate, when a living plastic film is placed above the movable belt 24, the plastic film can be driven to move rightwards, when the plastic film is moved to the lower part of the right coiling rod 14, the plastic film is wound on the right coiling rod 14, the movable belt 24 can drive the two coiling rods to rotate through the plastic film, so that the produced plastic film can be coiled, after the right coiling rod 14 is coiled with the proper plastic film, the movable plate 26 is moved forwards from the rear part, so that the cutting knife 25 can be driven to move forwards from the rear part, so that the plastic film on the movable belt 24 can be cut, meanwhile, the cutting position of the plastic film can be continuously moved by the movable belt 24, and the movable plate can move to the arc-shaped surface of the movable plate 26 along the cutting knife 25, the device moves to the left coiling stick 20 along the arc surface of the moving plate 26 and is wound on the left coiling stick 20, so that uninterrupted discharging collection can be carried out, the movable belt 24 can continuously drive the right coiling stick 20 to rotate, the cut plastic film is coiled, the right coiling stick 20 is conveyed, the device is obliquely arranged to the right, the left coiling stick 20 can slowly move upwards while rotating along with the continuous coiling of the plastic film by the left coiling stick 20, so that the left movable column 19 can be driven to move upwards, after the left movable column 19 leaves the left semicircular groove 30, the device can move to the right along the connecting groove 28 due to gravity, so that the left coiling stick 20 can be added from top to bottom, and the device can be operated all the time when the coiling stick 20 is replaced, thereby improving the working efficiency of the working personnel.

The second step is that: through two lifting strips 6 of upward movement, can drive two semicircular strips 37 respectively and upwards remove to can batch the good movable column 19 of right and collude, just so can drive the rod 20 that batches on the right and upwards remove and take out, thereby convenience of customers uses.

The third step: the baffle strip 27 can be obliquely arranged at the right side of the device, as the left winding rod 20 continuously winds the plastic film, the left winding rod 20 can slowly move upwards while rotating, so that the left movable column 19 can be driven to move upwards, when the left movable column 19 leaves the left semi-circular groove 30, the left movable column can move rightwards along the connecting groove 28 due to gravity, and can be blocked when moving to the baffle strip 27, so that the collision with the right winding rod 20 can be prevented, when the two lifting strips 6 are moved upwards to take out the right winding rod 20, the triggering strip 8 can be unblocked, so that the resilience of the pressure spring 36 can drive the winding spring 8 to move upwards, so that the driving rope 3 can drive the baffle strip 27 to move upwards, and when the right winding rod 20 is taken out, the left winding rod 20 can move rightwards, when the right half-slot 30 is moved, the arc-shaped soft board 32 blocks the right half-slot, and when the lifting bar 6 is inserted again and moves downwards, the half-ring strip 37 is driven to extrude the arc-shaped soft board to move downwards, so that the winding rod 20 moves into the half-ring strip 37, and the winding rod 20 can be conveniently carried on the lower side.

The fourth step: by placing the prepared movable column 19 in the discharge chute 16 above the two uppermost exchange bars 17, when the reeled-up roll 20 is taken out, the lifting bar 6 is moved upwards to drive the gear a9 to rotate anticlockwise, so that the gear b39 can be driven to rotate clockwise, the driving belt 12 can drive the rotary roll 14 to rotate clockwise, so that the upper exchange bar 17 can be driven to move rightwards, the lower exchange bar 17 can be driven to move leftwards, so that a new movable column 19 falls into the lower exchange bar 17, when the lifting bar 6 is inserted again, the driving gear a9 can be driven to rotate clockwise, so that the gear b39 can be driven to rotate anticlockwise, so that the driving belt 12 can drive the rotary roll 14 to rotate anticlockwise, so that the upper exchange bar 17 can be driven to move leftwards to block the upper movable column 19 from moving rightwards, the lower exchange bar 17 enables the movable column 19 on the lower exchange bar 17 to fall into the vertical slot 5 on the left of the movable column 19 on the, thus, a new winding roller 20 can be automatically put in after the lifting strip 6 is carried and placed, and the working efficiency can be further improved.

The fifth step: can prevent through diaphragm 21 that the 24 atresss of moving belt from taking place to relax for a long time, just so can improve the life of device, simultaneously can be through the arcwall face of connecting plate 4, can make plastic film along the arcwall face rebound of connecting plate 4 on being drawn into batch rod 20 to reduce staff's work load.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.