CN210731506U - Clamping mechanism of battery module frock board - Google Patents
Clamping mechanism of battery module frock board Download PDFInfo
- Publication number
- CN210731506U CN210731506U CN201921742809.6U CN201921742809U CN210731506U CN 210731506 U CN210731506 U CN 210731506U CN 201921742809 U CN201921742809 U CN 201921742809U CN 210731506 U CN210731506 U CN 210731506U
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- plate
- clamping plate
- clamping
- battery module
- distance
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Abstract
The utility model discloses a clamping mechanism of a battery module tooling plate, which comprises a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are both fixedly arranged at the two opposite sides of the top surface of the tooling plate; a third clamping plate is arranged on one side, facing the second clamping plate, of the first clamping plate, a push plate is arranged on one side, far away from the third clamping plate, of the first clamping plate, and the bottom surfaces of the third clamping plate and the push plate are both arranged in a suspended mode with the tooling plate; a telescopic mechanism penetrates through the plate body of the first clamping plate, the fixed end of the telescopic mechanism is fixedly connected with the push plate, and the telescopic end is fixedly connected with the third clamping plate; the top surface of the first clamping plate is rotationally connected with a cam twisting disc, and the outer ring surface of the cam twisting disc is fixedly connected with a twisting rod; the utility model discloses make the frock board can the not battery module of equidimension of adaptation, have the clamp force to battery module all the time, guaranteed the stability of battery module on the frock board.
Description
Technical Field
The utility model relates to a battery module frock board especially relates to a clamping mechanism of battery module frock board.
Background
In the process of assembling the battery pack, a plurality of battery modules are used, and the battery modules are formed by connecting a plurality of groups of battery packs. When the battery module is manufactured at present, a plurality of battery packs can be connected with each other and then fixed through the end fixing support.
The group battery of above-mentioned mode need use welding frock at the connection in-process, in current automatic assembly line, the existence welds on the frock board of assembly line with unwelded battery module connection piece, so must remove fixed welding mechanism department with the frock board, and the most assembly of welding mechanism is in the top of assembly line, weld after fixed through the hold-down mechanism of assembly beside welding mechanism, so battery module on the frock board needs fixedly moving to welding mechanism's in-process, need press from both sides tightly it, current welding assembly line technology to the battery module connection piece is for carrying out relevant processing yet, and the problem of the not unidimensional battery module of adaptation has not yet been solved yet.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a clamping mechanism of a battery module tooling plate, which can solve the technical defects existing in the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme: a clamping mechanism of a battery module tooling plate comprises a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are fixedly arranged on two opposite sides of the top surface of the tooling plate; a third clamping plate is arranged on one side, facing the second clamping plate, of the first clamping plate, a push plate is arranged on one side, far away from the third clamping plate, of the first clamping plate, and the bottom surfaces of the third clamping plate and the push plate are both arranged in a suspended mode with the tooling plate; a telescopic mechanism penetrates through the plate body of the first clamping plate, the fixed end of the telescopic mechanism is fixedly connected with the push plate, and the telescopic end is fixedly connected with the third clamping plate; the top surface of the first clamping plate is rotatably connected with a cam twisting disc, and the outer ring surface of the cam twisting disc is fixedly connected with a twisting rod.
As a preferred technical solution of the present invention, the telescopic mechanism includes a plurality of through holes penetrating along the length direction of the first clamping plate, a sleeve is fixedly disposed in each through hole along the axial direction, a telescopic rod is slidably connected in the sleeve, two ends of the telescopic rod respectively extend out of the sleeve, and a third clamping plate and a push plate are respectively fixedly connected to two ends of the telescopic rod; the telescopic rod between the push plate and the sleeve is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the push plate and the sleeve.
As a preferred technical scheme of the utility model, the maximum distance of turning point and outer fringe is greater than the distance of turning point and third splint on the cam twisting plate, and the minimum distance of turning point and outer fringe is less than the distance of turning point and third splint.
As a preferred technical scheme of the utility model, the maximum distance of last turning point of cam twist disk and outer fringe is greater than the distance of turning point and push pedal, and the minimum distance of turning point and outer fringe is less than the distance of turning point and push pedal.
As a preferred technical scheme of the utility model, the oblique decurrent dip angle inclined plane has been seted up on the inboard top of second splint.
As a preferred technical scheme of the utility model, place the battery module on the frock board between second splint and the third splint, and the frock board is located the roll belt of assembly line.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the first clamping plate and the second clamping plate with adjustable distances are arranged on the tooling plate, so that the tooling plate can be adapted to battery modules with different sizes;
2. the cam structure through the cam twisting disc enables the third clamping plate to always have clamping force to the battery module, and stability of the battery module on the tooling plate is guaranteed.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural view of the telescopic mechanism of the present invention;
wherein: 1. assembling a plate; 2. a first splint; 3. a second splint; 4. a chamfer inclined plane; 5. pushing the plate; 6. a telescopic rod; 7. a sleeve; 8. a spring; 9. a cam twisting disc; 10. twisting the rod; 11. a battery module; 12. and a third splint.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1
Referring to fig. 1-4, the present invention provides a clamping mechanism for a battery module tooling plate, which includes a first clamping plate 2 and a second clamping plate 3, wherein the first clamping plate 2 and the second clamping plate 3 are both fixedly disposed on opposite sides of a top surface of the tooling plate 1; a third clamping plate 12 is arranged on one side of the first clamping plate 2, which faces the second clamping plate 3, a push plate 5 is arranged on one side, which is far away from the third clamping plate 12, and the bottom surfaces of the third clamping plate 12 and the push plate 5 are both suspended in the air with the tooling plate 1; a telescopic mechanism penetrates through the plate body of the first clamping plate 2, the fixed end of the telescopic mechanism is fixedly connected with the push plate 5, and the telescopic end is fixedly connected with the third clamping plate 12; the top surface of the first clamping plate 2 is rotationally connected with a cam twisting disc 9, and the outer ring surface of the cam twisting disc 9 is fixedly connected with a twisting rod 10. A battery module 11 is placed on the tooling plate 1 between the second clamping plate 3 and the third clamping plate 12, and the tooling plate 1 is positioned on a rolling belt of the assembly line;
the first clamping plate 2 is used for penetrating through the telescopic mechanism, and the inner end of the telescopic mechanism is fixedly connected with the third clamping plate 12, so that the distance between the third clamping plate 12 and the second clamping plate 3 can be adjusted, and the matching of battery modules 11 with different sizes is facilitated;
the top end of the inner side of the second clamping plate 3 is provided with an inclined downward inverted inclination angle 4, the inverted inclination angle 4 enables the opening distance between the top surfaces of the second clamping plate 3 and the third clamping plate 12 to be increased, so that when the battery module 11 is placed, the collision of a vertical bending angle on the battery module 11 is avoided, and further the damage to the battery module 11 is avoided; the inverted-inclination-angle slope 4 makes the battery module 11 gently placed on the surface of the second clamping plate 3 when the battery module 11 is placed.
Example 2
Referring to fig. 1-4, the present invention provides a clamping mechanism for a battery module tooling plate, which includes a first clamping plate 2 and a second clamping plate 3, wherein the first clamping plate 2 and the second clamping plate 3 are both fixedly disposed on opposite sides of a top surface of the tooling plate 1; a third clamping plate 12 is arranged on one side of the first clamping plate 2, which faces the second clamping plate 3, a push plate 5 is arranged on one side, which is far away from the third clamping plate 12, and the bottom surfaces of the third clamping plate 12 and the push plate 5 are both suspended in the air with the tooling plate 1; a telescopic mechanism penetrates through the plate body of the first clamping plate 2, the fixed end of the telescopic mechanism is fixedly connected with the push plate 5, and the telescopic end is fixedly connected with the third clamping plate 12; the top surface of the first clamping plate 2 is rotationally connected with a cam twisting disc 9, and the outer ring surface of the cam twisting disc 9 is fixedly connected with a twisting rod 10.
The telescopic mechanism comprises a plurality of through holes penetrating along the length direction of the first clamping plate 2, sleeve pipes 7 are fixedly arranged in the through holes along the axial direction, telescopic rods 6 are connected in the sleeve pipes 7 in a sliding mode, two ends of each telescopic rod 6 extend out of the corresponding sleeve pipe 7 respectively, and a third clamping plate 12 and a push plate 5 are fixedly connected to the two ends of each telescopic rod respectively; a spring 8 is sleeved on the telescopic rod 6 between the push plate 5 and the sleeve 7, and two ends of the spring 8 are respectively fixedly connected with the push plate 5 and the sleeve 7; the maximum distance between the rotating point and the outer edge on the cam twisting disc 9 is greater than the distance between the rotating point and the third clamping plate 12, and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the third clamping plate 12; the maximum distance between the rotating point and the outer edge on the cam twisting disc 9 is greater than the distance between the rotating point and the push plate 5, and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the push plate 5;
the telescopic rod 6 of the telescopic mechanism is positioned in the sleeve 7, the spring 8 is sleeved on the telescopic rod 6 between the sleeve 7 and the push plate 5, two ends of the spring 8 are respectively fixedly connected with the sleeve 7 and the push plate 5, so that the fixing of the sleeve 7 is converted into the fixing of the telescopic rod 6 through the spring 8, the initial position of the third clamping plate 12 is fixed, when the battery module 11 needs to be clamped, the cam twisting disc 9 is rotated through the twisting rod 10, one side of the cam twisting disc 9 is rotated to the position contacted with the third clamping plate 12, because the maximum distance between the rotating point and the outer edge on the cam twisting disc 9 is greater than the distance between the rotating point and the third clamping plate 12, and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the third clamping plate 12, a cam structure is formed when the top surface of the first clamping plate 2 rotates, and one side of the protrusion of the cam twisting disc 9 drives the third clamping plate 12, so that
The distance between the third clamping plate 12 and the second clamping plate 3 is reduced until the third clamping plate 12 contacts the battery module 11; at this time, the spring 8 is in a compressed deformation state, the fixation of the cam twisting disc 9 is maintained, one side of the cam always presses the third clamping plate 12, so that the third clamping plate 12 is in a state of shortening the distance from the second clamping plate 3, and the effective clamping of the battery module 11 is realized, otherwise, when the distance between the third clamping plate 12 and the second clamping plate 3 needs to be increased, the protruding side of the twisting rotary disc is rotated to be in contact with the push plate 5, because the maximum distance between the rotating point and the outer edge on the cam twisting disc 9 is greater than the distance between the rotating point and the push plate 5, and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the push plate 5, the protruding side of the cam twisting disc 9 pushes the push plate 5, the distance between the third clamping plate 12 and the second clamping plate 3 is increased, at this time, the spring 8 is in a stretching state, the fixation of the sleeve 7 forms a pull, the spring 8 in the stretching state forms the back-pulling force of the telescopic rod 6 to the push plate 5, so that the telescopic rod 6 forms a driving force to the third push plate 5, and the third push plate 5 clamps the battery module 11.
The specific principle is as follows: when the utility model is used, the battery module 11 is placed between the second clamping plate 3 and the third clamping plate 12, when the distance between the second clamping plate 3 and the third clamping plate 12 needs to be increased, the cam twisting disc 9 is rotated through the twisting rod 10, so that one side of the bulge of the cam twisting disc 9 is rotated towards the direction of the push plate 5, one side of the bulge forms the driving to the push plate 5, the telescopic rod 6 is pulled by the push plate 5, and the third clamping plate 12 at the end part is far away from the direction displacement of the second clamping plate 3, thereby increasing the distance; at this time, the spring 8 is in a stretching state, and the stretching spring 8 has a pull-back force on the push plate 5, so that the push plate 5 forms a clamping force on the third clamping plate 12 through the telescopic rod 6; the third clamping plate 12 clamps the battery module 11; on the contrary, the convex side of the cam twisting disc 9 is rotated to drive the third clamping plate 12, and the convex side of the cam twisting disc 9 directly drives the third clamping plate 12, so that the distance is shortened, and the third clamping plate 12 clamps the battery module 11.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a clamping mechanism of battery module frock board, includes first splint (2) and second splint (3), its characterized in that: the first clamping plate (2) and the second clamping plate (3) are fixedly arranged on two opposite sides of the top surface of the tooling plate (1); a third clamping plate (12) is arranged on one side, facing the second clamping plate (3), of the first clamping plate (2), a push plate (5) is arranged on one side, away from the third clamping plate (12), and the bottom surfaces of the third clamping plate (12) and the push plate (5) are both arranged in a suspended mode with the tooling plate (1); a telescopic mechanism penetrates through the plate body of the first clamping plate (2), the fixed end of the telescopic mechanism is fixedly connected with the push plate (5), and the telescopic end is fixedly connected with the third clamping plate (12); the top surface of the first clamping plate (2) is rotatably connected with a cam twisting disc (9), and the outer ring surface of the cam twisting disc (9) is fixedly connected with a twisting rod (10).
2. The clamping mechanism of a battery module tooling plate of claim 1, wherein: the telescopic mechanism comprises a plurality of through holes penetrating along the length direction of the first clamping plate (2), sleeve pipes (7) are fixedly arranged in the through holes along the axial direction, telescopic rods (6) are connected in the sleeve pipes (7) in a sliding mode, two ends of each telescopic rod (6) extend out of the corresponding sleeve pipe (7), and a third clamping plate (12) and a push plate (5) are fixedly connected to two ends of each telescopic rod respectively; the telescopic rod (6) between the push plate (5) and the sleeve (7) is sleeved with a spring (8), and two ends of the spring (8) are respectively fixedly connected with the push plate (5) and the sleeve (7).
3. The clamping mechanism of a battery module tooling plate of claim 1, wherein: the maximum distance between the rotating point and the outer edge of the cam torsion disc (9) is greater than the distance between the rotating point and the third clamping plate (12), and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the third clamping plate (12).
4. The clamping mechanism of a battery module tooling plate of claim 1, wherein: the maximum distance between the rotating point and the outer edge on the cam twisting disc (9) is greater than the distance between the rotating point and the push plate (5), and the minimum distance between the rotating point and the outer edge is less than the distance between the rotating point and the push plate (5).
5. The clamping mechanism of a battery module tooling plate of claim 1, wherein: the top end of the inner side of the second clamping plate (3) is provided with an inclined downward inverted inclination angle inclined plane (4).
6. The clamping mechanism of a battery module tooling plate of claim 1, wherein: place battery module (11) on frock board (1) between second splint (3) and third splint (12), and frock board (1) is located the roll belt of assembly line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921742809.6U CN210731506U (en) | 2019-10-17 | 2019-10-17 | Clamping mechanism of battery module frock board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921742809.6U CN210731506U (en) | 2019-10-17 | 2019-10-17 | Clamping mechanism of battery module frock board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210731506U true CN210731506U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921742809.6U Expired - Fee Related CN210731506U (en) | 2019-10-17 | 2019-10-17 | Clamping mechanism of battery module frock board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210731506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547263A (en) * | 2021-06-23 | 2021-10-26 | 广东利元亨智能装备股份有限公司 | Battery module welding and fixing device and fixing method |
| CN113601072A (en) * | 2021-09-17 | 2021-11-05 | 江西京九电源科技有限公司 | Storage battery electrode plate welding device with smoking function |
-
2019
- 2019-10-17 CN CN201921742809.6U patent/CN210731506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547263A (en) * | 2021-06-23 | 2021-10-26 | 广东利元亨智能装备股份有限公司 | Battery module welding and fixing device and fixing method |
| CN113601072A (en) * | 2021-09-17 | 2021-11-05 | 江西京九电源科技有限公司 | Storage battery electrode plate welding device with smoking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20201017 |