CN212245058U - Battery piece transmission device - Google Patents
Battery piece transmission device Download PDFInfo
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- CN212245058U CN212245058U CN202020760357.0U CN202020760357U CN212245058U CN 212245058 U CN212245058 U CN 212245058U CN 202020760357 U CN202020760357 U CN 202020760357U CN 212245058 U CN212245058 U CN 212245058U
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- battery piece
- transmission
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- battery
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Abstract
The utility model discloses a battery piece transmission device, including the action wheel, from the driving wheel, transmission chain and a plurality of battery piece support frames that are used for supporting the battery piece, transmission chain sets up the left and right sides at the battery piece support frame respectively, and every battery piece support frame about both ends respectively fixed set up on the transmission chain that corresponds one side, all be provided with the supporting part of protrusion in the surface of battery piece support frame on every battery piece support frame, in the battery piece transmission course, the front and the back of battery piece parallel with transmission device's transmission direction, the supporting part supports the below at the battery piece, and the front or the back of battery piece contact with the supporting part. In the transmission process of the battery piece transmission device, the front or the back of the battery piece is only contacted with the supporting part, so that the contact area with the battery piece is reduced, the surface pollution of the battery piece can be reduced, the stability in the transmission process of the battery piece is better, and the damage of the battery piece in the transmission process can be reduced.
Description
Technical Field
The utility model relates to a battery piece production technical field, concretely relates to battery piece transmission device.
Background
In the production and manufacturing process of the battery piece, the battery piece is conveyed by adopting a conveying device. The conveying device generally comprises a conveying chain and a supporting frame fixedly arranged on the conveying chain and used for placing the battery pieces. Among the prior art, during the battery piece transmission, the battery piece all directly is placed on the support frame, and battery piece and support frame area of contact are big, cause the pollution to the battery piece surface easily, but also have the unstable problem of battery piece transmission.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a problem among the prior art provides a modified battery piece transmission device.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a battery piece transmission device, along fore-and-aft direction transmission battery piece, transmission device includes the action wheel, follows the driving wheel and sets up the action wheel with follow the epaxial transmission chain of driving, transmission device is still including the battery piece support frame that is used for supporting the battery piece, the transmission chain sets up respectively the left and right sides of battery piece support frame, both ends are fixed respectively and are set up corresponding one side about the battery piece support frame on the transmission chain, be provided with on the battery piece support frame protrusion in the supporting part on the surface of battery piece support frame, in the battery piece transmission course, the front and the back of battery piece with the upper surface of transmission chain parallels, the supporting part supports in the below of battery piece, and the front or the back of battery piece with the supporting part contacts.
Preferably, along the length extending direction of transmission chain, the battery piece support frame interval is provided with a plurality ofly, every battery piece support frame is provided with a plurality ofly along its length extending direction interval the supporting part, every battery piece is at least through same two adjacent on the battery piece support frame the supporting part supports.
Preferably, the supporting part is a cylinder protruding upwards from the upper end surface of the battery piece supporting frame, the axial extension direction of the cylinder is perpendicular to the length extension direction of the battery piece supporting frame, and the upper end surface of the cylinder is in contact with the front surface or the back surface of the battery piece in the transmission process of the battery piece.
Preferably, the supporting part is an arc-shaped rod protruding upwards from the upper end surface of the battery piece supporting frame, and in the process of battery piece transmission, the convex part of the arc-shaped rod is in contact with the front surface or the back surface of the battery piece.
Preferably, the transmission device further comprises a tensioning device and a fixed support, wherein the tensioning device and the fixed support are used for driving the transmission chain to be tensioned in the process of transmitting the battery piece, the driving wheel and the driven wheel are rotatably arranged on the fixed support, the tensioning device comprises a sliding part which is slidably arranged on the fixed support, the driven wheel comprises a first driven wheel, the first driven wheel and the driving wheel are located on the same side of the transmission direction of the transmission device, the transmission chain is sequentially wound on the first driven wheel and the driving wheel, the first driven wheel is rotatably arranged on the sliding part, and the tensioning device further comprises an elastic part which is used for driving the sliding part to slide relative to the fixed support so that the distance between the driving wheel and the first driven wheel is the largest.
Further, the first driven wheel is located below the driving wheel, the elastic element is used for driving the sliding element to slide downwards, or the first driven wheel is located above the driving wheel, and the elastic element is used for driving the sliding element to slide upwards.
Further, the elastic member is a spring, and two end portions of the spring are respectively arranged on the fixed bracket and the sliding member.
Furthermore, the tensioning device further comprises a guide rod fixedly arranged on the fixed support, the guide rod is matched with the sliding piece, and the sliding piece is arranged on the guide rod and can be arranged in a sliding mode along the length extension direction of the guide rod.
Preferably, the transmission device further comprises a fixing support, a guide groove extending along the transmission direction of the transmission device is formed in the fixing support, the guide groove is matched with the transmission chain, the transmission chain is partially located in the guide groove, and the transmission device further comprises a protection strip arranged at a contact position of the guide groove and the transmission chain.
Preferably, the transmission device further comprises a fixing support and a transmission shaft which can be rotatably arranged on the fixing support, the driving wheel is fixedly arranged on the transmission shaft, and the transmission device further comprises a driving device which is used for driving the transmission shaft to rotate relative to the fixing support.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a battery piece transmission device simple structure, in the battery piece transmission course, the front or the back of battery piece only contact with the supporting part that sets up on the battery piece support frame to reduced the area of contact with the battery piece, the surface pollution of reducible battery piece like this, the stability in the battery piece transmission course is better moreover, can reduce the damage of battery piece in the transmission course.
Drawings
Fig. 1 is a schematic structural diagram of the battery piece conveying device of the present invention (the conveying device is a double-track structure, and the battery piece supporting frame and the conveying chain on one conveying track are removed);
fig. 2 is a schematic view of a part of the structure of the battery plate conveying device of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
FIG. 5 is an enlarged view of a portion A of FIG. 2;
fig. 6 is a partially enlarged view of fig. 2 at B.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model discloses a battery piece transmission device transmits the battery piece along the fore-and-aft direction, and transmission device includes fixed bolster 1, action wheel 2, follows driving wheel and transmission chain 4. The driving wheel 2 and the driven wheel can be rotatably arranged on the fixed support 1, and the transmission chain 4 is wound on the driving wheel 2 and the driven wheel.
The driven wheel is provided with a plurality of, and each driven wheel all can set up on fixed bolster 1 with rotating. In this embodiment, the driven wheels include a first driven wheel 31, a second driven wheel 32, a third driven wheel 33 and a fourth driven wheel 34, and the transmission chain 4 is a circulating chain sequentially passing around the driving wheel 2, the third driven wheel 33, the fourth driven wheel 34, the second driven wheel 32, the first driven wheel 31 and the driving wheel 2, and circulating in this way. The driving wheel 2, the first driven wheel 31 and the second driven wheel 32 are located on the same side of the transmission direction of the transmission device, i.e. located on the front side or the rear side of the transmission direction of the transmission device, and the third driven wheel 33 and the fourth driven wheel 34 are located on the same side of the transmission direction of the transmission device and located on the front side and the rear side of the transmission direction of the transmission device respectively with the driving wheel 2.
As shown in fig. 1 and 4, a guide groove 11 extending along the transmission direction of the transmission device is arranged on the fixing support 1, the guide groove 11 is matched with the transmission chain 4, when the transmission chain 4 is transmitted from front to back or returns from back to front, the transmission chain 4 is partially positioned in the guide groove 11, and during the transmission process of the transmission device, the transmission chain 4 is transmitted forwards or returns backwards along the length extending direction of the guide groove 11, so that the transmission direction of the transmission chain 4 can be guided through the guide groove 11, and the transmission chain 4 can be prevented from sagging under the action of self gravity.
The transmission device further comprises a protective strip 6 arranged at the contact part of the guide groove 11 and the transmission chain 4, the protective strip 6 is made of wear-resistant materials, and the abrasion of the fixed support 1 and the transmission chain 4 can be reduced by arranging the protective strip 6, so that the service life of the transmission device is prolonged. Moreover, when the protective strip 6 is worn, the protective strip 6 can be detached and replaced with a new one.
The conveying device further comprises a battery piece supporting frame 51 used for placing battery pieces in the conveying process, and a plurality of battery piece supporting frames 51 are arranged at intervals along the length extending direction of the conveying chain 4. Each battery piece support frame 51 all extends along left and right direction, and transmission chain 4 sets up the left and right sides at battery piece support frame 51 respectively, and battery piece support frame 51's left and right sides both ends respectively with the transmission chain 4 looks fixed connection that corresponds one side.
In this embodiment, the transmission chains 4 on the left and right sides are both fixedly provided with the connecting members 9, and the left and right ends of the battery piece support frame 51 are respectively fixedly connected with the connecting members 9. Preferably, one end of the battery piece support 51 is fixedly connected with the connecting piece 9 in a position-adjustable manner. Specifically, an oblong hole 511 extending in the left-right direction is formed in one end portion of the cell support frame 51, a connection hole is formed in the connection member 9, a fastening member is inserted through the oblong hole 511 and the connection hole to connect the one end portion of the cell support frame 51 and the connection member 9, and the fastening member is slidably disposed in the oblong hole 511 in the direction in which the length of the oblong hole 511 extends, as shown in fig. 2, 5, and 6.
Each cell support frame 51 is provided with a support part 52 protruding out of the surface of the cell support frame 51, during the cell transmission process, the front and back surfaces of the cell are parallel to the upper surface of the transmission chain 4, i.e. the cell is flatly laid on the transmission device for transmission, the support part 52 is supported below the cell, and the front or back surface of the cell is in contact with the support part 52. In this way, during the transportation of the battery piece, the front or back of the battery piece is only contacted with the supporting part 52 arranged on the battery piece supporting frame 51, so that the contact area with the battery piece is reduced, and the surface pollution of the battery piece is reduced. And the supporting part 52 has better positioning effect on the battery piece, so that the stability of the battery piece in the transmission process is better, and the damage of the battery piece in the transmission process can be reduced.
Each cell support frame 51 is provided with a plurality of support parts 52 at intervals along the length extension direction, and each cell is supported by at least two adjacent support parts 52 on the same cell support frame 51.
In a specific embodiment, the supporting portion 52 is a cylinder protruding upward from the upper end surface of the cell support frame 51, the axial extension direction of the cylinder is perpendicular to the length extension direction of the cell support frame 51, and the upper end surface of the cylinder contacts with the front surface or the back surface of the cell during the transportation of the cell, as shown in fig. 1 and 2.
In another specific embodiment, the supporting portion 52 is an arc-shaped rod protruding upward from the upper end of the cell supporting frame 51, and the convex portion of the arc-shaped rod contacts with the front or back of the cell during the transportation of the cell, which is not shown in the figure.
Two specific structural forms of the supporting portion 52 are given above, of course, the supporting portion 52 is not limited to the structural form given in this embodiment, and the supporting portion 52 is required to be capable of effectively supporting the battery cell under the condition that the structural volume is as small as possible, so as to avoid the battery cell from directly contacting with the battery cell supporting frame 51, and the contact part of the supporting portion 52 and the battery cell is required to be smooth, so as to reduce the wear of the battery cell.
The conveying device also comprises a tensioning device used for driving the conveying chain 4 to be tensioned during the cell conveying process. Specifically, the tensioning device comprises a sliding part 71 and an elastic part 72, the sliding part 71 is slidably disposed on the fixed bracket 1, the first driven wheel 31 is rotatably disposed on the sliding part 71, the elastic part 72 is disposed between the fixed bracket 1 and the sliding part 71, and the elastic force of the elastic part 71 is used for driving the sliding part 71 to slide relative to the fixed bracket 1, so that the first driven wheel 31 slides in a direction away from the driving wheel 2, and the distance between the driving wheel 2 and the first driven wheel 31 is maximized, so that the transmission chain 4 can be always kept in a tensioned state, as shown in fig. 1, 2 and 3.
In this embodiment, the first driven wheel 31 is located below the driving wheel 2, and the elastic force of the elastic element 72 is used for driving the sliding element 71 to drive the first driven wheel 31 to slide downward. Of course, the first driven wheel 31 is disposed above the driving wheel 2, and the elastic force of the elastic element 72 is used to drive the sliding element 71 to slide the first driven wheel 31 upwards, so as to tension the transmission chain 4.
In this embodiment, the elastic member 72 is a spring, and both ends of the spring are respectively provided on the fixed bracket 1 and the sliding member 71.
The tensioning device further comprises a guide rod 73 fixedly arranged on the fixed support 1, in the embodiment, the guide rod 73 extends along the vertical direction, the guide rod 73 is matched with the sliding part 71, the sliding part 71 is arranged on the guide rod 73 and can be arranged in a sliding manner along the length extending direction of the guide rod 73, and the elastic part 72 is sleeved on the guide rod 73. During the process that the elastic piece 72 drives the sliding piece 71 to slide relative to the fixed bracket 1, the sliding of the sliding piece 71 can be guided through the matching of the guide rod 73 and the sliding piece 71.
The transmission device further comprises a transmission shaft 8 which can be rotatably arranged on the fixed support 1, the driving wheel 2 is fixedly arranged on the transmission shaft 8, and the transmission device further comprises a driving device 10 which is used for driving the transmission shaft 8 to rotate relative to the fixed support 1. The driving device 10 may be a belt transmission mechanism or a gear transmission mechanism, and may also directly drive the transmission shaft 8 to rotate through a motor, or may also drive the transmission shaft 8 to rotate through magnetic force, and the belt transmission mechanism, the gear transmission mechanism, the motor drive and the magnetic force drive are all common technical solutions in the prior art, and are described in detail herein.
The conveying device in this embodiment may be a single track structure or a multi-track structure.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a battery piece transmission device, follows the fore-and-aft direction and transmits the battery piece, transmission device includes the action wheel, follows the driving wheel and sets up the action wheel with follow the transmission chain on the driving wheel, its characterized in that: the conveying device further comprises a battery piece supporting frame used for supporting the battery pieces, the conveying chains are respectively arranged on the left side and the right side of the battery piece supporting frame, the left end and the right end of the battery piece supporting frame are respectively fixedly arranged on the conveying chains corresponding to one side, supporting portions protruding out of the surfaces of the battery piece supporting frame are arranged on the battery piece supporting frame, the front face and the back face of each battery piece are parallel to the upper surfaces of the conveying chains in the conveying process of the battery pieces, the supporting portions are supported below the battery pieces, and the front face or the back face of each battery piece is in contact with the supporting portions.
2. The battery piece conveying device according to claim 1, wherein: follow the length extending direction of transmission chain, battery piece support frame interval is provided with a plurality ofly, every the battery piece support frame is provided with a plurality ofly along its length extending direction interval the supporting part, every battery piece is at least through same adjacent two on the battery piece support frame the supporting part supports.
3. The battery piece conveying apparatus according to claim 1 or 2, wherein: the supporting part is from the convex cylinder of up end face up of battery piece support frame, the axis extending direction perpendicular to of cylinder the length extending direction of battery piece support frame, in the battery piece transmission process, the up end of cylinder contacts with the front or the back of battery piece.
4. The battery piece conveying apparatus according to claim 1 or 2, wherein: the supporting part is an arc-shaped rod protruding upwards from the upper end face of the battery piece supporting frame, and in the transmission process of the battery pieces, the convex part of the arc-shaped rod is in contact with the front face or the back face of the battery pieces.
5. The battery piece conveying device according to claim 1, wherein: the transmission device further comprises a tensioning device and a fixed support, wherein the tensioning device and the fixed support are used for driving the transmission chain to be tensioned in the process of transmitting the battery piece, the driving wheel and the driven wheel are rotatably arranged on the fixed support, the tensioning device comprises a sliding piece which can be slidably arranged on the fixed support, the driven wheel comprises a first driven wheel, the first driven wheel and the driving wheel are located on the same side of the transmission direction of the transmission device, the transmission chain is sequentially wound on the first driven wheel and the driving wheel, the first driven wheel can be rotatably arranged on the sliding piece, and the tensioning device further comprises an elastic piece which is used for driving the sliding piece to slide relative to the fixed support so that the distance between the driving wheel and the first driven wheel is the largest.
6. The battery piece conveying device according to claim 5, wherein: the first driven wheel is located below the driving wheel, the elastic piece is used for driving the sliding piece to slide downwards, or the first driven wheel is located above the driving wheel, and the elastic piece is used for driving the sliding piece to slide upwards.
7. The battery piece conveying device according to claim 5, wherein: the elastic piece adopts a spring, and two end parts of the spring are respectively arranged on the fixed bracket and the sliding piece.
8. The battery piece conveying device according to claim 5, wherein: the tensioning device further comprises a guide rod fixedly arranged on the fixed support, the guide rod is matched with the sliding piece, and the sliding piece is arranged on the guide rod and can be arranged in a sliding mode along the length extending direction of the guide rod.
9. The battery piece conveying device according to claim 1, wherein: the conveying device further comprises a fixing support, a guide groove extending along the conveying direction of the conveying device is formed in the fixing support, the guide groove is matched with the conveying chain, the conveying chain is partially located in the guide groove, and the conveying device further comprises a protection strip arranged at the contact position of the guide groove and the conveying chain.
10. The battery piece conveying device according to claim 1, wherein: the transmission device further comprises a fixed support and a transmission shaft which can be rotatably arranged on the fixed support, the driving wheel is fixedly arranged on the transmission shaft, and the transmission device further comprises a driving device which is used for driving the transmission shaft to rotate relative to the fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760357.0U CN212245058U (en) | 2020-05-09 | 2020-05-09 | Battery piece transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760357.0U CN212245058U (en) | 2020-05-09 | 2020-05-09 | Battery piece transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212245058U true CN212245058U (en) | 2020-12-29 |
Family
ID=73998694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020760357.0U Active CN212245058U (en) | 2020-05-09 | 2020-05-09 | Battery piece transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212245058U (en) |
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2020
- 2020-05-09 CN CN202020760357.0U patent/CN212245058U/en active Active
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