1. The utility model provides a grabbing device of glove machine which characterized in that: the automatic blanking device comprises a lifting device, a turnover device, a grabbing device and a blanking device, wherein the turnover device is connected to the lifting device, the grabbing device is connected to the turnover device, and the blanking device is matched with the grabbing device.

2. The glove machine gripping apparatus as claimed in claim 1, wherein: the lifting device comprises a first guide rail and a synchronous belt wheel driven by a driving motor, the synchronous belt wheel is connected with a synchronous belt, a first sliding block is arranged on the first guide rail, and the turnover device is connected with the first sliding block.

3. The glove machine gripping apparatus as claimed in claim 2, wherein: the turnover device comprises a rotary table and a turnover motor arranged on the first sliding block, wherein the output end of the turnover motor is provided with a driving gear, the rotary table is connected with a driven gear, and the driving gear is meshed with the driven gear.

4. The glove machine gripping apparatus as claimed in claim 3, wherein: grabbing device is including snatching motor, rotating arm and flexible arm, the below of rotating arm is equipped with the pivot, installs the swing arm in the pivot, the output of snatching the motor is equipped with the cam, the one end of swing arm is located the cam.

5. The glove machine gripping apparatus as claimed in claim 4, wherein: the blanking device comprises a blanking motor, a transmission gear is arranged at the output end of the blanking motor, a tooth arm is arranged on the telescopic arm, and the transmission gear is meshed with the tooth arm; the rotating table is provided with a second guide rail, the second guide rail is connected with the toothed arm, the second guide rail is provided with a second sliding block, and the telescopic arm slides on the second guide rail through the second sliding block.

6. The glove machine gripping apparatus as claimed in claim 2, wherein: the lifting device comprises a motor mounting plate and a guide rail mounting plate, the driving motor is mounted on the motor mounting plate, and the first guide rail is mounted on the guide rail mounting plate.

7. The glove machine gripping apparatus as claimed in claim 5, wherein: the rotating table is internally provided with a first rotating shaft and a second rotating shaft, the first rotating shaft connects the second guide rail to the rotating table, the second rotating shaft connects the swing arm to the rotating table, and the rotating arm is connected to the swing arm.

8. The glove machine gripping apparatus as claimed in claim 2, wherein: the first sliding block is connected with a connecting seat, and the rotating table is connected with the connecting seat.

9. The glove machine gripping apparatus as claimed in claim 3, wherein: the synchronous belt pulley is provided with a synchronous belt pulley fixing seat and a belt connecting plate, the first guide rail is installed on the synchronous belt pulley fixing seat, and the overturning motor is installed on the belt connecting plate and is fixed through a pressing plate.

10. The glove machine gripping apparatus as claimed in claim 7, wherein: the swing arm and the gear arm are both provided with tension spring columns, and the tension spring columns are provided with tension springs.

Background

Gloves are protective articles frequently used in daily life, and after the gloves are manufactured, the working procedures of falling, counting, stacking and packaging are carried out. The automatic equipment of the process exists in the prior art, but the equipment can not output a whole stack of gloves according to a set quantity, only can be completed manually, subsequent automatic production is limited, the service life is short, and the use and maintenance cost is high. Accordingly, the present invention is set forth.

Disclosure of Invention

In view of the above technical problems in the prior art, an object of the present invention is to provide a gripping device for a glove knitting machine, which realizes automation of glove dropping and stacking by lifting, gripping and blanking, and has a long service life and a low production cost.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the gripping device of the glove machine comprises a lifting device, a turnover device, a gripping device and a blanking device, wherein the turnover device is connected to the lifting device, the gripping device is connected to the turnover device, and the blanking device is matched with the gripping device to work.

The lifting device comprises a first guide rail and a synchronous belt wheel driven by a driving motor, the synchronous belt wheel is connected with a synchronous belt, a first sliding block is arranged on the first guide rail, and the turnover device is connected with the first sliding block.

The turnover device comprises a rotary table and a turnover motor arranged on the first sliding block, wherein the output end of the turnover motor is provided with a driving gear, the rotary table is connected with a driven gear, and the driving gear is meshed with the driven gear.

Grabbing device is including snatching motor, rotating arm and flexible arm, the below of rotating arm is equipped with the pivot, installs the swing arm in the pivot, the output of snatching the motor is equipped with the cam, the one end of swing arm is located the cam.

The blanking device comprises a blanking motor, a transmission gear is arranged at the output end of the blanking motor, a tooth arm is arranged on the telescopic arm, and the transmission gear is meshed with the tooth arm; the rotating table is provided with a second guide rail, the second guide rail is connected with the toothed arm, the second guide rail is provided with a second sliding block, and the telescopic arm slides on the second guide rail through the second sliding block.

The lifting device comprises a motor mounting plate and a guide rail mounting plate, the driving motor is mounted on the motor mounting plate, and the first guide rail is mounted on the guide rail mounting plate.

The rotating table is internally provided with a first rotating shaft and a second rotating shaft, the first rotating shaft is used for connecting the second guide rail to the rotating table, the second rotating shaft is used for connecting the swing arm to the rotating table, and the rotating arm is connected to the swing arm.

The first sliding block is connected with a connecting seat, and the rotating table is connected with the connecting seat.

The synchronous belt pulley is provided with a synchronous belt pulley fixing seat and a belt connecting plate, the first guide rail is installed on the synchronous belt pulley fixing seat, and the overturning motor is installed on the belt connecting plate and is fixed through a pressing plate.

The swing arm and the gear arm are both provided with tension spring columns, and the tension spring columns are provided with tension springs.

The invention has the following beneficial effects:

according to the gripping device of the glove machine, the rotary arm and the telescopic arm are driven to lift by the driving motor, the rotary arm is driven by the gripping motor to grip gloves, the rotary arm and the telescopic arm are overturned and blanked by the overturning motor, and finally the rotary arm and the telescopic arm are stretched by the blanking motor, so that the automation of gripping, blanking and stacking of the gloves is realized, the service life is long, and the cost is low.

Drawings

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

FIG. 2 is a schematic illustration of an explosive structure according to the present invention;

FIG. 3 is a schematic structural view of the present invention after the rotating arm and the telescopic arm are turned over;

FIG. 4 is an enlarged view of part A of FIG. 1;

FIG. 5 is a schematic view of the present invention mounted on a glove box;

the automatic feeding device comprises a guide rail I1, a driving motor 2, a synchronous pulley 3, a synchronous belt 4, a rotating table 5, a turnover motor 6, a driving gear 7, a driven gear 8, a grabbing motor 9, a rotating arm 10, a telescopic arm 11, a rotating shaft 12, a swing arm 13, a cam 14, a blanking motor 15, a transmission gear 16, a gear arm 17, a guide rail II 18, a sliding block II 19, a motor mounting plate 20, a guide rail mounting plate 21, a rotating shaft I22, a rotating shaft II 23, a connecting seat 24, a synchronous pulley fixing seat 25, a belt connecting plate 26, a pressing plate 27, a tension spring column 28, a tension spring 29, a sliding block I30, a transmission device 31, a glove 32, a glove machine 33, a grabbing motor seat 34 and a sliding groove 35.

Detailed Description

The present invention will be further described with reference to the following specific examples, but the scope of the present invention is not limited thereto.

As shown in fig. 1 to 5, the gripping device of the glove knitting machine of the embodiment includes a lifting device, a turning device, a gripping device and a blanking device, wherein the turning device is connected to the lifting device, the gripping device is connected to the turning device, and the blanking device is matched with the gripping device.

Further provided, the lifting device comprises a motor mounting plate 20 and a guide rail mounting plate 21, the driving motor 2 is mounted on the motor mounting plate 20, and the first guide rail 1 is mounted on the guide rail mounting plate 21 and fixed with the synchronous pulley fixing seat 25. The synchronous belt wheel 3 is driven by the driving motor 2, the synchronous belt wheel 3 is connected with the synchronous belt 4, the first guide rail 1 is provided with a first sliding block 30, the first sliding block 30 is connected with the connecting seat 24, and the rotating platform 5 is connected with the connecting seat 24. The synchronous belt wheel 3 is provided with a belt connecting plate 26, and the overturning motor 6 is arranged on the belt connecting plate 26, fixed through a pressing plate 27 and fixed with a first sliding block 30. The output of upset motor 6 is equipped with driving gear 7, and revolving stage 5 is connected with driven gear 8, and driving gear 7 and driven gear 8 meshing.

Grabbing device is equipped with pivot 12 including snatching motor 9, swivel arm 10 and flexible arm 11, swivel arm 10's below, installs swing arm 13 in the pivot 12, is equipped with two 23 of rotation axes in the revolving stage 5, and two 23 of rotation axes are connected to the revolving stage 5 with swing arm 13 on, and swivel arm 10 is connected on swing arm 13. The output end of the grabbing motor 9 is provided with a cam 14, and one end of the swing arm 13 is positioned on the cam 14. When the cam 14 rotates, the swing arm 13 is lifted, so that the rotating arm 10 rotates outwards to drop the glove 32; when grabbing is needed, the cam 14 is rotated reversely, so that the swing arm 13 is pressed down, and grabbing is completed. Further, the swing arm 13 and the gear arm 17 are both provided with a tension spring column 28, the tension spring column 28 is provided with a tension spring 29, and the glove 32 is reset by the tension of the tension spring 29 after being grabbed and released.

The blanking device comprises a blanking motor 15, a transmission gear 16 is arranged at the output end of the blanking motor 15, a tooth arm 17 is arranged on the telescopic arm 11, and the transmission gear 16 is meshed with the tooth arm 17; the rotating platform 5 is internally provided with a first rotating shaft 22, the first rotating shaft 22 connects the second guide rail 18 to the rotating platform 5, the second guide rail 18 is connected with the gear arm 17, the second guide rail 18 is provided with a second sliding block 19, and the telescopic arm 11 slides on the second guide rail 18 through the second sliding block 19.

Further, the automatic blanking machine is provided with a grabbing motor base 34, the grabbing motor 9 and the blanking motor 15 are arranged on the grabbing motor base 34 side by side, two holes are formed in the grabbing motor base 34, and the cam 14 and the transmission gear 16 extend out of the holes.

Further, a sliding groove 35 is arranged on the rotating arm 10, and the gear arm 17 is turned over along with the rotating platform 5 and then moves through the sliding groove 35 under the transmission of the transmission gear 16.

When the glove box is used, the glove box is arranged at a discharging position on a glove machine 33, the rotating arm 10 and the telescopic arm 11 are just positioned at a discharging port of a glove 32 and matched with the transmission device 31, the glove 32 is grabbed, clamped and then falls onto the transmission device 31, and the glove is conveyed to the containing box through the transmission device 31.

During operation, the driving motor 2 drives the synchronous belt 4 to transmit, drives the first sliding block 30 to ascend along the first guide rail 1, and drives the grabbing motor 9 and the cam 14 to rotate after reaching the position of the glove 32, so that the swing arm 13 is pressed down, and the rotating arm 10 is pressed down accordingly, and grabbing of the glove 32 is completed. Then, the user can use the device to perform the operation,

the first sliding block 30 descends to a set height, the overturning motor 6 works, the driving gear 7 drives the driven gear 8 to rotate the rotating platform 5, so that the rotating arm 10 and the telescopic arm 11 rotate by a set angle (taking 90 degrees as an example), at the moment, the first sliding block 30 descends along the first guide rail 1, when the gloves reach the upper part of the transmission device 31, the grabbing motor 9 is driven again, the cam 14 rotates reversely, the rotating arm 10 is lifted, and the gloves 32 fall onto the transmission device 31. At this time, the second guide rail 18 and the toothed arm 17 are in an approximately horizontal state under the rotation of the rotating platform 5, the blanking motor 15 is driven, the transmission gear 16 moves along the toothed arm 17, the telescopic arm 11 is driven to move, the specified position is reached, the blanking of the gloves 32 is completed, and the grabbing of the gloves 32 is completed once.

The glove stacking mechanism simplifies the mechanism, realizes the automation of grabbing, blanking and stacking of gloves, and has long service life and low cost.

The above-mentioned embodiments are only used for explaining the inventive concept of the present invention, and do not limit the protection of the claims of the present invention, and any insubstantial modifications of the present invention using this concept shall fall within the protection scope of the present invention.