CN210679386U

CN210679386U - Power transmission device of curling machine

Info

Publication number: CN210679386U
Application number: CN201921598215.2U
Authority: CN
Inventors: 张焕起
Original assignee: Tangshan Hongyun Medical Supplies Co Ltd
Current assignee: Tangshan Hongyun Medical Supplies Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-05
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a power conveyer of beading machine, including the beading machine body, the beading machine body is including driving rubber roll pivoted hemming axle, the rubber roll top is provided with the conveyer belt, conveyer belt one end sets up the box, the one end that the conveyer belt penetrated the box is provided with the gyro wheel, the driving shaft has been passed at the gyro wheel center, the epaxial third drive chain who drives hemming axle pivoted that is provided with of hemming axle, third drive chain keeps away from hemming axle one end and is provided with the driven second drive chain of drive third drive chain, the one end that third drive chain was kept away from to second drive chain is provided with the first drive chain who is connected with the driving shaft, be provided with between second drive chain and the first drive chain and turn to the device. The utility model discloses have and drive the lip axle through the motor that drives the conveyer belt and rotate and carry out the turn-up to PVC gloves to practice thrift power device's effect.

Description

Power transmission device of curling machine

Technical Field

The utility model belongs to the technical field of the technique of PVC gloves production facility and specifically relates to a power transmission of beading machine is related to.

Background

The PVC gloves are comfortable to wear and flexible to use, do not contain any natural latex component, and do not generate anaphylactic reaction, so that the disposable PVC polymer plastic gloves become the fastest-developing products in the protection glove industry. In the production of PVC gloves, a glove lip rolling machine is a very important device for curling disposable gloves, commonly known in the glove industry as lip rolling. The existing PVC glove production line adopts a rubber roller on a lip rolling shaft to rotate gloves on a hand die to roll lips. Chinese patent with publication number CN206406333U discloses a glove lip rolling machine hand mold accelerator, which comprises a conveyor belt, wherein the conveyor belt is rotatably connected with a plurality of hand molds, a lip rolling shaft is arranged above the conveyor belt, a rubber roller is sleeved on the lip rolling shaft, the rubber roller is in contact with the hand molds, and the lip rolling shaft can drive the rubber roller to rotate, so that the gloves on the hand molds can be rolled. In actual production, one end of the lip winding shaft needs to be additionally connected with a motor to drive the lip winding shaft to rotate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power transmission device of beading machine, it has and drives the lip axle through the motor that drives the conveyer belt and rotate and carry out the turn-up to PVC gloves to practice thrift power device's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a power transmission device of beading machine, including the beading machine body, the beading machine body is including driving rubber roll pivoted hemming axle, the rubber roll top is provided with the conveyer belt, conveyer belt one end sets up the box, the one end that the conveyer belt penetrated the box is provided with the gyro wheel, the driving shaft has been passed at the gyro wheel center, be provided with on the hemming axle and drive hemming axle pivoted third drive chain, third drive chain keeps away from hemming axle one end and is provided with the second drive chain who drives third drive chain transmission, the one end that third drive chain was kept away from to second drive chain is provided with the first drive chain who is connected with the driving shaft, be provided with between second drive chain and the first drive chain and turn to the device.

By adopting the technical scheme, when the driving shaft rotates, the driving shaft drives the first transmission chain to transmit, the first transmission chain drives the second transmission chain to transmit through the steering device, the second transmission chain drives the first transmission chain to transmit, and the first transmission chain drives the hemming shaft to rotate, so that the hemming shaft drives the rubber roll to rotate, and the rubber roll can hem gloves on hand molds installed on the conveying belt.

The utility model discloses further set up to: the steering device comprises a first conical gear and a second conical gear meshed with the first conical gear, the first conical gear is fixedly connected with a guide shaft driven to rotate by a first transmission chain, and the second conical gear is fixedly connected with a steering shaft driven to transmit by a second transmission chain.

By adopting the technical scheme, when the first transmission chain is used for transmission, the first transmission chain drives the guide shaft to rotate, the guide shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate together with the steering shaft, and the steering shaft drives the second transmission chain to transmit, so that the transmission steering is realized.

The utility model discloses further set up to: the first transmission chain is provided with a first tensioning device for tensioning the first transmission chain.

Through adopting above-mentioned technical scheme, can make first transmission chain realize the tensioning through first overspeed device tensioner, can guarantee the transmission effect of first transmission chain.

The utility model discloses further set up to: the first tensioning device comprises a first fixed shaft fixedly connected with the box body, a first rotating block is connected to one end, far away from the box body, of the first fixed shaft in a rotating mode, a first tensioning wheel is connected to one end, far away from the first fixed shaft, of the first rotating block in a rotating mode, a rod body fixedly connected with one end, far away from the first fixed shaft, of the first rotating block, a first spring fixedly connected with the other end of the first spring, and a hanging rod fixedly connected with the surface of the box body.

Through adopting above-mentioned technical scheme, the pulling force of first spring is to peg direction pulling peg, and the first tight pulley of peg pulling and first turning block rotate around first fixed axle to being close to the body of rod to make first tight pulley contradict with first drive chain, thereby realize the tensioning to first drive chain.

The utility model discloses further set up to: the second drive chain is provided with a second tensioning device for tensioning the second drive chain.

Through adopting above-mentioned technical scheme, can make second drive chain realize the tensioning through second overspeed device tensioner, can guarantee the transmission effect of second drive chain.

The utility model discloses further set up to: the second tensioning device comprises a second tensioning wheel in contact with the second transmission chain, the second tensioning wheel is rotatably connected with a tensioning frame, one end of the tensioning frame, far away from the second tensioning wheel, is fixedly connected with a tensioning rod, one surface of the tensioning frame, close to the box body, is rotatably connected with a second fixing shaft fixedly connected with the surface of the box body, a hanging ring is arranged above the second fixing shaft, and a second spring is hung between the hanging ring and the tensioning rod as well as between the hanging ring and the tensioning frame.

Through adopting above-mentioned technical scheme, second spring pulling tensioning rod rotates around the second fixed axle to the direction of fixed block, and tensioning rod drives the tensioning frame and makes the tensioning frame rotate to the direction that is close to the take-up pulley to make the second take-up pulley tightly contradict on second drive chain, thereby realize the tensioning to second drive chain.

The utility model discloses further set up to: the tail end of the hanging rod is provided with a stop block for limiting the first spring to slide out of the hanging rod.

Through adopting above-mentioned technical scheme, can make first spring restriction on the peg through the dog.

The utility model discloses further set up to: and a receiving groove is arranged below the first transmission chain.

By adopting the technical scheme, when the first transmission chain is lubricated, redundant lubricating oil can be dripped into the receiving groove.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the driving shaft rotates, the driving shaft drives the first transmission chain to transmit, the first transmission chain drives the second transmission chain to transmit through the steering device, the second transmission chain drives the first transmission chain to transmit, and the first transmission chain drives the hemming shaft to rotate, so that the hemming shaft drives the rubber roller to rotate, and the rubber roller can hem gloves on hand molds mounted on the conveying belt;

2. when the first transmission chain is used for transmission, the first transmission chain drives the guide shaft to rotate, the guide shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the steering shaft to rotate, and the steering shaft drives the second transmission chain to transmit, so that the transmission steering is realized;

3. the pull force of first spring is to peg direction pulling peg, and the first tight pulley of peg pulling and first turning block rotate around first fixed axle to being close to the body of rod to make first tight pulley contradict with first drive chain, thereby realize the tensioning to first drive chain.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view showing the structure of the conveyor belt.

Fig. 3 is a schematic view showing the structure of the first transmission chain.

Fig. 4 is a schematic structural view showing a steering apparatus.

Fig. 5 is a schematic view showing the structure of the third drive chain.

Fig. 6 is a schematic view showing the structure of the second drive chain.

Fig. 7 is a schematic view showing the structure of the second tensioner.

Fig. 8 is a schematic view showing a structure of a receiving groove.

In the drawings, 1, a crimper body; 11. a hemming shaft; 12. a hemming wheel; 13. a rubber roller; 14. a pillar; 2. a box body; 21. an opening; 3. a conveyor belt; 31. a roller; 32. a drive shaft; 33. an end wheel 4 and a transmission wheel; 41. a first drive chain; 411. a first tensioning device; 4111. a first fixed shaft; 4112. a first rotating block; 4113. a first tensioning wheel; 4114. a hanging rod; 4115. a rod body; 4116. A first spring; 4117. a receiving groove; 4118. a stopper; 5. a guide shaft; 6. a box body; 61. a first bevel gear; 62. a second bevel gear; 63. a cover; 64. a fixed block; 7. a steering shaft; 71. a receiving wheel; 8. a connecting shaft; 81. carrying a driven wheel; 82. a second drive chain; 821. a second tensioning device; 8211. a second tensioning wheel; 8212. a tension frame; 8213. a tension rod; 8214. a second fixed shaft; 8215. hanging a ring; 8216. a second spring; 9. a connecting wheel; 91. a third drive chain; 10. and (4) locking.

Detailed Description

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

Example (b): a power transmission device of a curling machine is disclosed, as shown in figures 1 and 2, a curling machine body 1 comprises a curling shaft 11, a rubber roller 13 is fixed on the curling shaft 11, a pillar 14 is arranged at one end of the curling shaft 11, and the curling shaft 11 penetrates through the pillar 14 and is rotatably connected with the pillar 14. The end of the hemming shaft 11 away from the pillar 14 is rotatably connected to the housing 2, and the housing 2 is provided with an opening 21 above the pillar 14.

A conveying belt 3 parallel to the direction of the rubber roller 13 is arranged above the rubber roller 13, the conveying belt 3 is used for installing a hand mold for producing PVC gloves, and the gloves on the hand mold can be curled when the rubber roller 13 rotates. The one end of conveyer belt 3 stretches into in the opening 21 of box 2, and the one end that conveyer belt 3 stretched into box 2 has passed gyro wheel 31, and the driving shaft 32 has passed at the gyro wheel 31 center, and gyro wheel 31 and driving shaft 32 fixed connection can drive gyro wheel 31 and rotate when driving shaft 32 rotates, and gyro wheel 31 drives the transmission of conveyer belt 3.

As shown in fig. 2 and 3, one end of the driving shaft 32 penetrates through the box body 2, one end of the driving shaft 32 penetrating through the box body 2 is fixedly connected with an end wheel 33, one side of the box body 2 close to the hemming machine body 1 is provided with a driving wheel 4 parallel to the end wheel 33, and a first driving chain 41 is wound on the side surfaces of the end wheel 33 and the driving wheel 4. When the driving shaft 32 rotates, the driving shaft 32 can drive the end wheel 33 to rotate, the end wheel 33 drives the first transmission chain 41 to transmit, and the first transmission chain 41 drives the transmission wheel 4 to rotate.

As shown in fig. 3 and 4, a box body 6 is arranged on one side of the transmission wheel 4 close to the curling machine body 1, a steering device is arranged in the box body 6, the steering device comprises a guide shaft 5, the guide shaft 5 is fixedly connected with the transmission wheel 4, and one end of the guide shaft 5 far away from the transmission wheel 4 penetrates into the box body 6. One end of the guide shaft 5 penetrating into the box body 6 is fixedly connected with a first bevel gear 61, one end of the guide shaft 5 far away from the driving wheel 4 is rotatably connected with a fixing block 64, and the fixing block 64 is fixedly connected with the bottom of the box body 6. The first bevel gear 61 is engaged with a second bevel gear 62 in the direction approaching the box body 2, and the steering shaft 7 is fixedly connected to the center of the second bevel gear 62. When the transmission wheel 4 rotates, the transmission wheel 4 drives the guide shaft 5 and the first bevel gear 61 to rotate, and the first bevel gear 61 drives the second bevel gear 62 and the steering shaft 7 to rotate.

As shown in fig. 5 and 6, one end of the steering shaft 7, which penetrates through the box body 6, is fixedly connected with a receiving wheel 71, and one end of the steering shaft 7, which is close to the box body 2, is rotatably connected with the box body 2. A connecting shaft 8 is arranged in a position parallel to the steering shaft 7, the connecting shaft 8 is rotatably connected with the box body 2, and the connecting shaft 8 is positioned right below the hemming shaft 11. One end of the connecting shaft 8 close to the box body 2 is fixedly connected with a receiving driven wheel 81, and a second transmission chain 82 is wound on the surfaces of the receiving driven wheel 81 and the receiving wheel 71. When the steering shaft 7 rotates, the steering shaft 7 drives the receiving wheel 71 to rotate, the receiving wheel 71 drives the second transmission chain 82 to transmit, the second transmission chain 82 drives the receiving driven wheel 81 to rotate, and the receiving driven wheel 81 drives the connecting shaft 8 to rotate.

One end of the connecting shaft 8, which is far away from the box body 2, is fixedly connected with a connecting wheel 9, a hemming wheel 12 is fixedly connected to the position of the hemming shaft 11 right above the connecting wheel 9, and a third transmission chain 91 is wound on the side surfaces of the connecting wheel 9 and the hemming wheel 12. When the main connecting shaft 8 rotates, the connecting shaft 8 drives the connecting wheel 9 to rotate, the connecting wheel 9 drives the third transmission chain 91 to transmit, the third transmission chain 91 drives the hemming wheel 12 to rotate, so that the hemming wheel 12 drives the hemming shaft 11 to rotate, the hemming shaft 11 drives the rubber roller 13 to rotate, and therefore hemming of gloves on a hand die installed on the transmission belt is achieved.

As shown in fig. 3 and 5, the first transmission chain 41 is further provided with a first tensioning device 411 for tensioning the first transmission chain 41, and the first tensioning device 411 is located below the end pulley 33. First tensioning device 411 includes first fixed axle 4111, first fixed axle 4111 and box 2 fixed connection, the one end that box 2 was kept away from to first fixed axle 4111 is rotated and is connected with first rotation piece 4112, the one end that first fixed axle 4111 was kept away from to first rotation piece 4112 is rotated and is connected with first tension wheel 4113, the one end that first fixed axle 4111 was kept away from to first rotation piece 4112 is close to the one side fixedly connected with body of rod 4115 of box 2, the body of rod 4115 is close to the one end and the contact of box 2, body of rod 4115 can follow the surface slide of box 2. Box 2 surface is at the top fixedly connected with peg 4114 of the body of rod 4115, and the one end fixedly connected with dog 4118 of box 2 is kept away from to peg 4114, has hung first spring 4116 between peg 4114 and the body of rod 4115, and the pulling force of first spring 4116 is to peg 4114 direction pulling peg 4114, and peg 4114 pulls first tension wheel 4113 and first rotation piece 4112 to being close to the body of rod 4115 to rotating around first fixed axle 4111, thereby make first tension wheel 4113 contradict with first drive chain 41, thereby realize the tensioning to first drive chain 41.

As shown in fig. 5 and 7, a second tensioning device 821 for tensioning the second transmission chain 82 is further disposed on the second transmission chain 82, the second tensioning device 821 includes a second tensioning wheel 8211, the second tensioning wheel 8211 is in contact with the second transmission chain 82, the second tensioning wheel 8211 is rotatably connected to a tensioning frame 8212, and a tensioning rod 8213 is fixedly connected to one end, far away from the second tensioning wheel 8211, of the tensioning frame 8212. One surface of the tensioning frame 8212 close to the box body 2 is rotatably connected with a second fixed shaft 8214, and one end of the second fixed shaft 8214 close to the box body 2 is fixedly connected with the surface of the box body 2. A hanging ring 8215 is arranged above the second fixing shaft 8214, a second spring 8216 is hung between the hanging ring 8215 and one end, far away from the tensioning frame 8212, of the tensioning rod 8213, the second spring 8216 pulls the tensioning rod 8213 to rotate around the second fixing shaft 8214 in the direction of the fixing block 8215, the tensioning rod 8213 drives the tensioning frame 8212 to rotate in the direction close to the receiving wheel 71, and therefore the second tensioning wheel 8211 tightly abuts against the second transmission chain 82, and tensioning of the second transmission chain 82 is achieved.

As shown in fig. 1 and 8, a receiving groove 4117 is further fixed below the first transmission chain 41, and the receiving groove 4117 is fixedly connected with the surface of the box 2. Receiving groove 4117 receives lubricating oil dropped when first transmission chain 41 is lubricated.

As shown in fig. 3, a cover 63 is further disposed on the surface of the box body 6, one end of the cover 63 is rotatably connected with the box body 6, and a lock 10 for fixing the cover 63 is disposed between the other end of the cover 63 and the box body 6.

The implementation principle of the embodiment is as follows: after the power transmission device of the curling machine is installed, when the conveyor belt 3 is in transmission, the driving shaft 32 drives the end wheel 33 to rotate, the end wheel 33 drives the first transmission chain 41 to transmit, the first transmission chain 41 drives the transmission wheel 4 and the guide shaft 5 to rotate, the guide shaft 5 drives the first bevel gear 61 and the second bevel gear 62 to rotate, the second bevel gear 62 drives the steering shaft 7 and the receiving wheel 71 to rotate, the receiving wheel 71 drives the second transmission chain 82 to transmit, the receiving driven wheel 81 and the connecting shaft 8 rotate, the connecting shaft 8 drives the connecting wheel 9 to rotate, the connecting wheel 9 drives the third transmission chain 91 to transmit, the third transmission chain 91 drives the curling wheel 12 and the curling shaft 11 to rotate, so that the curling shaft 11 drives the rubber roll 13 to rotate, and the rubber roll 13 curls gloves on hand molds installed on the conveyor belt 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A power transmission device of a curling machine comprises a curling machine body (1), wherein the curling machine body (1) comprises a curling shaft (11) for driving a rubber roller (13) to rotate, a conveyor belt (3) is arranged above the rubber roller (13), one end of the conveyor belt (3) is provided with a box body (2), one end of the conveyor belt (3) penetrating into the box body (2) is provided with a roller (31), a driving shaft (32) penetrates through the center of the roller (31), the power transmission device is characterized in that a third transmission chain (91) for driving the curling shaft (11) to rotate is arranged on the curling shaft (11), one end of the third transmission chain (91) far away from the curling shaft (11) is provided with a second transmission chain (82) for driving the third transmission chain (91) to transmit, one end of the second transmission chain (82) far away from the third transmission chain (91) is provided with a first transmission chain (41) connected with the driving shaft (32, a steering device is arranged between the second transmission chain (82) and the first transmission chain (41).

2. The power transmission device of the curling machine according to claim 1, wherein the steering device comprises a first bevel gear (61) and a second bevel gear (62) engaged with the first bevel gear (61), the first bevel gear (61) is fixedly connected with the guide shaft (5) driven by the first transmission chain (41) to rotate, and the second bevel gear (62) is fixedly connected with the steering shaft (7) driven by the second transmission chain (82).

3. A power transmission device of a hemming machine according to claim 1, wherein a first tensioning device (411) tensioning the first transmission chain (41) is provided on the first transmission chain (41).

4. The power transmission device of the edge curling machine according to claim 3, wherein the first tensioning device (411) comprises a first fixed shaft (4111) fixedly connected with the box body (2), one end of the first fixed shaft (4111) far away from the box body (2) is rotatably connected with a first rotating block (4112), one end of the first rotating block (4112) far away from the first fixed shaft (4111) is rotatably connected with a first tensioning wheel (4113), one end of the first rotating block (4112) far away from the first fixed shaft (4111) is fixedly connected with a rod body (4115), the rod body (4115) is fixedly connected with a first spring (4116), the other end of the first spring (4116) is fixedly connected with a hanging rod (4114), and the hanging rod (4114) is fixedly connected with the surface of the box body (2).

5. A power transmission device of a hemming machine according to claim 1, wherein a second tensioning device (821) for tensioning the second transmission chain (82) is provided on the second transmission chain (82).

6. The power transmission device of the curling machine according to claim 5, wherein the second tensioning device (821) comprises a second tensioning wheel (8211) in contact with the second transmission chain (82), the second tensioning wheel (8211) is rotatably connected with a tensioning frame (8212), one end of the tensioning frame (8212) far away from the second tensioning wheel (8211) is fixedly connected with a tensioning rod (8213), one surface of the tensioning frame (8212) close to the box body (2) is rotatably connected with a second fixed shaft (8214) fixedly connected with the surface of the box body (2), a hanging ring (8215) is arranged above the second fixed shaft (8214), and a second spring (8216) is hung between the hanging ring (8215) and the tensioning rod (8213) and the tensioning frame (8212).

7. The power transmission device of a hemming machine according to claim 4 wherein the end of the hanging rod (4114) is provided with a stopper (4118) for limiting the first spring (4116) from sliding out of the hanging rod (4114).

8. The power transmission device of a hemming machine according to claim 1, wherein a receiving groove (4117) is provided below the first transmission chain (41).