CN217478464U

CN217478464U - Battery module clamping tipping arrangement

Info

Publication number: CN217478464U
Application number: CN202221337354.1U
Authority: CN
Inventors: 汪安国
Original assignee: Cornex New Energy Co ltd
Current assignee: Cornex New Energy Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-23
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a battery module clamping tipping arrangement, including sharp module, first centre gripping subassembly, first runner assembly, second centre gripping subassembly and second runner assembly, be provided with first slider and second slider on the sharp module, first centre gripping subassembly and first runner assembly are all installed on first slider, second centre gripping subassembly and second runner assembly are all installed on the second slider, do the relative motion through the first slider of sharp module drive and second slider, thereby realize pressing from both sides the operation of pressing from both sides tight and loosening, the relative both ends of centre gripping article are treated respectively to corresponding first centre gripping subassembly and second centre gripping subassembly and are carried out the centre gripping or press from both sides tightly along mutually perpendicular's direction, two runner assemblies rotate in step in order to realize the upset drive. The utility model discloses a tipping arrangement has good centre gripping stability and reliability.

Description

Battery module clamping tipping arrangement

Technical Field

The utility model relates to a battery production facility technical field especially relates to a battery module clamping tipping arrangement.

Background

The battery module is a module structure for energy storage formed by combining a plurality of battery cores and end plates through a certain series-parallel connection relation, when the series-parallel connection combination is carried out, if the series-parallel connection relation is wrong, the cell or the end plate unit in the production line needs to be turned over, in the existing production line, the operation of the turning mechanism is generally completed by matching a pneumatic clamping mechanism and a motor turning mechanism, and the turning structure has certain defects, because pneumatic fixture carries out the centre gripping generally for the horizontal direction, consequently at the in-process of upset, the centre gripping direction also can become vertical thereupon, and electric core or end plate probably take place to slide or the gesture slope because of the effect of gravity this moment, and some even drop because pneumatic fixture's clamp force is not enough, finally can't accomplish smoothly battery module's smooth upset, influence battery module's normal production and processing.

In view of the above, how to provide a flipping apparatus capable of effectively ensuring flipping effectiveness and stability is a technical problem that needs to be solved in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an equipment that is arranged in battery module assembly line to carry out the centre gripping upset to electric core or end plate.

The technical scheme of the utility model is realized like this: the utility model provides a battery module clamping tipping arrangement, it includes:

the linear module comprises a first sliding block and a second sliding block, and the linear module can drive the first sliding block and the second sliding block to move oppositely along the same straight line;

the first clamping assembly can be rotatably arranged on the first sliding block, the length direction of a rotating shaft of the first clamping assembly is parallel to the sliding direction of the first sliding block, and the first clamping assembly can clamp the to-be-clamped assembly along the direction perpendicular to the rotating shaft of the first clamping assembly;

the first rotating assembly is fixedly arranged on the first sliding block and drives the first clamping assembly to rotate along a rotating shaft of the first clamping assembly;

the second clamping assembly is rotatably arranged on the second sliding block, a rotating shaft of the second clamping assembly is superposed with a rotating shaft of the first clamping assembly, the second clamping assembly can clamp and limit the to-be-clamped assembly along a direction perpendicular to the rotating shaft of the first clamping assembly, and the clamping and limiting direction of the second clamping assembly is perpendicular to the clamping direction of the first clamping assembly;

and the second rotating assembly is fixedly arranged on the second sliding block and drives the second clamping assembly to rotate along the rotating shaft of the second clamping assembly.

On the basis of the technical scheme, the linear module is preferable, the linear module comprises a bidirectional positive and negative tooth lead screw manipulator and a motor, a driving shaft of the motor is connected with a lead screw of the bidirectional positive and negative tooth lead screw manipulator in a transmission manner, and the motor drives a lead screw of the bidirectional positive and negative tooth lead screw manipulator to rotate.

On the basis of the above technical solution, preferably, the first clamping assembly includes: the clamping jaw is rotatably installed on the first sliding block, the length direction of a rotating shaft of the clamping jaw is parallel to the sliding direction of the first sliding block, the positioning block is detachably installed at the fingertip position of the clamping jaw, and the shape of the positioning block is matched with that of the component to be clamped.

On the basis of above technical scheme, preferably, first rotating assembly includes first servo motor, and first servo motor fixed mounting is on first slider, and first servo motor's drive shaft and first centre gripping subassembly transmission are connected.

On the basis of the technical scheme, the clamping device is preferred to further comprise a hollow rotating platform, the hollow rotating platform is fixedly installed on the first sliding block, the first clamping assembly is fixedly installed at the output end of the hollow rotating platform, and the driving shaft of the first servo motor is in transmission connection with the input end of the hollow rotating platform.

On the basis of above technical scheme, it is preferred, the second centre gripping subassembly includes fixed plate and grip block, the fixed plate is rotatable to be installed on the second slider, and the pivot of fixed plate and the pivot coincidence of first centre gripping subassembly, and the fixed plate surface is along the relative both ends of the pivot direction of perpendicular to fixed plate demountable installation respectively has the grip block, and the position of the relative fixed plate of grip block is adjustable.

On the basis of the technical scheme, preferably, at least one oval through hole is formed in the surface of the fixing plate in the direction perpendicular to the rotating shaft of the fixing plate, and the clamping block is fixedly mounted on the oval through hole through bolts.

On the basis of above technical scheme, preferably, second rotating assembly includes second servo motor, second servo motor fixed mounting is on the second slider, and second servo motor's drive shaft and second centre gripping subassembly transmission are connected.

On the basis of the technical scheme, preferably, the second rotating assembly further comprises a speed reducer, the speed reducer is fixedly mounted on the second sliding block, a driving shaft of the second servo motor is in transmission connection with an input end of the speed reducer, and an output end of the speed reducer is in transmission connection with the second clamping assembly.

On the basis of the technical scheme, the clamping device further comprises a coupler, and the output end of the speed reducer is in transmission connection with the second clamping assembly through the coupler.

The utility model discloses for prior art following beneficial effect has:

(1) the utility model discloses an among the battery module clamping tipping arrangement, first centre gripping subassembly and second centre gripping subassembly have been adopted respectively and have been treated the relative both ends of cramping thing and have been carried out the centre gripping or press from both sides tight processing, wherein first centre gripping subassembly is used for pressing from both sides tightly, the second centre gripping subassembly is used for the centre gripping spacing, and both are mutually perpendicular in the direction of pressing from both sides tight or centre gripping, so, first centre gripping subassembly and second centre gripping subassembly can be respectively from two mutually perpendicular's direction dimension treat the cramping thing spacing, consequently at the in-process of upset, can effectively avoid treating the cramping thing and take place to slide, treat the gesture stability of cramping thing around the improvement upset.

(2) The utility model discloses an among the battery module tipping arrangement, still carry out further optimization to first centre gripping subassembly and second centre gripping subassembly and improve, first centre gripping subassembly adopts clamping jaw and demountable installation's locating piece, changes different locating pieces through dismantling, can the adaptation different cramping article of treating, and second centre gripping subassembly then adopts fixed plate and adjustable unknown cramping block, through the position of adjusting the cramping block, can change the spacing size of centre gripping to adapt to the different cramping article of treating, consequently, the utility model discloses a clamping tipping arrangement has good commonality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an axonometric view of the battery module clamping and overturning device of the present invention;

fig. 2 is an axonometric view of a second clamping component in the battery module clamping and overturning device of the invention;

fig. 3 is an axonometric view of the first clamping component in the battery module clamping and overturning device of the present invention;

fig. 4 is an isometric view of a first rotating assembly in the battery module clamping and overturning device of the present invention;

figure 5 is the utility model discloses second rotating assembly's axonometric drawing in battery module clamping tipping arrangement.

In the figure: the device comprises a 1-linear module, a 2-first clamping component, a 3-first rotating component, a 4-second clamping component, a 5-second rotating component, a 11-first sliding table, a 12-second sliding block, a 13-bidirectional positive and negative tooth screw manipulator, a 14-motor, a 21-clamping jaw, a 22-positioning block, a 31-first servo motor, a 32-hollow rotating platform, a 41-fixing plate, a 42-clamping block, a 43-oval through hole, a 51-second servo motor, a 52-speed reducer and a 53-coupler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

As shown in fig. 1, with reference to fig. 2-5, the battery module clamping and turning device of the present invention comprises:

the linear module 1 comprises a first sliding block 11 and a second sliding block 12, and the linear module 1 can drive the first sliding block 11 and the second sliding block 12 to move oppositely along the same straight line;

the first clamping assembly 2 is rotatably arranged on the first sliding block 11, the length direction of a rotating shaft of the first clamping assembly 2 is parallel to the sliding direction of the first sliding block 11, and the first clamping assembly 2 can clamp the assembly to be clamped along the direction vertical to the rotating shaft of the first clamping assembly 2;

the first rotating assembly 3 is fixedly arranged on the first sliding block 11, and the first rotating assembly 3 drives the first clamping assembly 2 to rotate along the rotating shaft of the first clamping assembly;

the second clamping assembly 4 is rotatably arranged on the second sliding block 12, a rotating shaft of the second clamping assembly 4 is overlapped with a rotating shaft of the first clamping assembly 3, the second clamping assembly 4 can clamp and limit the to-be-clamped assembly along a direction perpendicular to the rotating shaft of the first clamping assembly 3, and the clamping and limiting direction of the second clamping assembly 4 is perpendicular to the clamping direction of the first clamping assembly 2;

and the second rotating assembly 5 is fixedly arranged on the second sliding block 12, and the second rotating assembly 5 drives the second clamping assembly 4 to rotate along the rotating shaft of the second clamping assembly.

In the above embodiment, the first clamping assembly 2 and the second clamping assembly 3 are respectively installed on the first slider 11 and the second slider 12 driven by the linear module 1, under the driving of the linear module 1, the first clamping assembly 2 and the second clamping assembly 3 respectively perform relative motion, and correspondingly, the object to be clamped can be clamped and loosened from two opposite ends, the first clamping assembly 2 and the second clamping assembly 3 respectively clamp or limit the end part of the object to be clamped, the first clamping assembly 2 and the second clamping assembly 3 are respectively driven by the first rotating assembly 3 and the second rotating assembly 5, the two rotating assemblies are driven together, so that the turnover device of the present application can bear larger weight, when the first clamping assembly 2 and the second clamping assembly 3 are used for clamping, the clamping directions of the first clamping assembly 2 and the second clamping assembly 3 are perpendicular to each other, in the design, the clamped object can be turned in the horizontal direction, the article can not take place the displacement for first centre gripping subassembly 2 and second centre gripping subassembly 3, has improved the stability and the reliability of upset.

In a specific embodiment, the linear module 1 comprises a bidirectional positive and negative tooth lead screw manipulator 13 and a motor 14, a driving shaft of the motor 14 is in transmission connection with a lead screw of the bidirectional positive and negative tooth lead screw manipulator 13, and the motor 14 drives the lead screw of the bidirectional positive and negative tooth lead screw manipulator 13 to rotate.

In the above embodiment, the linear module 1 adopts the positive and negative screw manipulator 13 as a specific transmission structure, the motor 14 as a driving structure, and the motor drives the screws of the positive and negative screw manipulator 13 to rotate, so as to make the first slider 11 and the second slider 12 respectively mounted on the screws with different turning directions perform linear displacements with opposite directions, specifically, the driving shaft of the motor 14 is coaxially and fixedly connected with the screws of the positive and negative screw manipulator 13, or is in transmission connection through the speed reducer.

In a particular embodiment, the first clamping assembly 2 comprises: the clamping jaw 21 is rotatably mounted on the first sliding block 11, the length direction of a rotating shaft of the clamping jaw 21 is parallel to the sliding direction of the first sliding block 11, the positioning block 22 can be detachably mounted at the fingertip position of the clamping jaw 21, and the shape of the positioning block 22 is matched with that of a component to be clamped.

In the above embodiment, the positioning blocks 22 are driven by the clamping jaws 21 to move relatively, so as to realize clamping and loosening actions, specifically, the positioning blocks 22 are used for clamping an object to be clamped along the thickness direction, therefore, one side surfaces of the two positioning blocks 22 opposite to each other can be customized according to the shape of the object to be clamped, so as to adapt to different shapes of the object to be clamped, the positioning blocks 22 can be detached, and specifically, the positioning blocks 22 can be fastened and installed on the fingers of the clamping jaws 21 through bolts.

In a specific embodiment, the first rotating assembly 3 includes a first servo motor 31, the first servo motor 31 is fixedly mounted on the first sliding block 11, and a driving shaft of the first servo motor 31 is in transmission connection with the first clamping assembly 2.

In the above embodiment, in order to drive the rotation of the first clamping assembly 2, the first rotating assembly 3 includes the first servo motor 31, and the drive shaft of the first servo motor 31 is directly used for transmission connection with the first clamping assembly 2, specifically, the drive shaft of the first servo motor 31 may be directly connected to the rotating shaft of the first clamping assembly 2, and may also be used for transmission through a gear, a belt or other conventional transmission structures, and the first servo motor 31 is used for forward and reverse rotation to realize the turning drive of the first clamping assembly 2.

In the specific embodiment, the device further comprises a hollow rotating platform 32, wherein the hollow rotating platform 32 is fixedly installed on the first sliding block 11, the first clamping assembly 2 is fixedly installed at the output end of the hollow rotating platform 32, and the driving shaft of the first servo motor 31 is in transmission connection with the input end of the hollow rotating platform 32.

In the above embodiment, the hollow rotary platform 32 is used to transmit the rotational drive of the first servo motor 31, so that the transmission structure is simple, the overall structure is small, and the drive of the first servo motor 31 can be transmitted well.

In a specific embodiment, the second clamping assembly 4 includes a fixed plate 41 and a clamping block 42, the fixed plate 41 is rotatably mounted on the second sliding block 12, a rotation axis of the fixed plate 41 coincides with a rotation axis of the first clamping assembly 2, the clamping block 42 is detachably mounted on two opposite ends of the surface of the fixed plate 41 along a direction perpendicular to the rotation axis of the fixed plate 41, and a position of the clamping block 42 relative to the fixed plate is adjustable.

In the above embodiment, the second clamping assembly 4 is only used for limiting and clamping the object to be clamped, and no clamping operation is required, therefore, a fixing plate 41 and a clamping block 42 which are detachably connected are adopted, the fixing plate 41 is used for providing a mounting point for the clamping block 42, the clamping block 42 is mounted on one surface of the fixing plate 41 close to the first clamping assembly 2, when the object to be clamped is located between the first clamping assembly 2 and the second clamping assembly 4, the object to be clamped is clamped by the first clamping assembly 2 and the second clamping assembly 4 through the approach of the first sliding block 11 and the second sliding block 12, then the first clamping assembly 2 clamps and fixes the object to be clamped from the thickness direction, the second clamping assembly 4 limits the object to be clamped from the width direction or the length direction, specifically, the distance between the two clamping blocks 42 is the same as the width direction or the length direction of the object to be clamped, therefore, the clamping block can play a limiting role, and the surface shape of the clamping block 42 can be matched with the surface shape of an object to be clamped, so that a better clamping effect is achieved.

In a specific embodiment, at least one oval through hole 43 is formed in a surface of the fixing plate 41 along a direction perpendicular to a rotation axis of the fixing plate 41, and the clamping block 42 is fastened and mounted on the oval through hole 43 by a bolt.

In the above embodiment, in order to enable the second clamping assembly 4 to be adapted to the objects to be clamped of different sizes, the mounting position of the clamping block 42 is optimized, because the clamping block 42 is detachably mounted, a oval through hole 43 is formed in the surface of the fixing plate 41, the length direction of the corresponding oval through hole 43 is perpendicular to the rotating shaft direction of the fixing plate 41, at this time, the clamping block 42 is mounted in the oval through hole 43 through a bolt, and the clamping width of the clamping block 42 is changed by changing the position of the oval through hole 43, so as to adapt to the objects to be clamped of different sizes.

In a specific embodiment, the second rotating assembly 5 includes a second servo motor 51, the second servo motor 51 is fixedly mounted on the second sliding block 12, and a driving shaft of the second servo motor 51 is in transmission connection with the second clamping assembly 4.

In the above embodiment, the second servo motor 51 is used to drive the second clamping assembly 4 to rotate, specifically, the transmission mode between the two can be a direct rotating shaft coaxial fixed connection, or a gear transmission, a belt transmission or other transmission modes that can be realized by the prior art.

In a specific embodiment, the second rotating assembly 5 further includes a speed reducer 52, the speed reducer 52 is fixedly mounted on the second slider 12, a driving shaft of the second servo motor 51 is in transmission connection with an input end of the speed reducer 52, and an output end of the speed reducer 52 is in transmission connection with the second clamping assembly 4.

In the above embodiment, the speed reducer 52 is further provided between the second servo motor 51 and the second clamping unit 4 for transmission connection, so that the speed reducer 52 can appropriately reduce the rotation speed of the servo motor 51 and improve the accuracy.

In a specific embodiment, the clamping device further comprises a coupler 53, and the output end of the speed reducer 52 is in transmission connection with the second clamping assembly 4 through the coupler 53.

In the above embodiment, the shaft coupling is adopted to transmit and connect the speed reducer 52 and the second clamping assembly 4, so that damage to a transmission shaft of the speed reducer caused by displacement or deflection of the second clamping assembly 4 under the action of a force can be avoided.

In the above embodiment, the first rotating assembly 3 and the second rotating assembly 5 may be configured to be driven to rotate in other prior art.

The working principle of the battery module clamping and overturning equipment is specifically introduced as follows:

an object to be clamped is conveyed between a first clamping component 2 and a second clamping component 4, a linear module 1 drives a first sliding block 11 and a second sliding block 12 to relatively approach each other, so that the first clamping component 2 and the second clamping component 4 are respectively abutted against two opposite sides of the object to be clamped, at the moment, one end of the object to be clamped is positioned between two positioning blocks 22 on a clamping jaw 21, two side edges of the other end along the width direction are embedded between two clamping blocks 42 on a fixed plate 41 and limited by the two clamping blocks 42, at the moment, the clamping jaw 21 is driven to perform clamping action, so that the two positioning blocks 22 are clamped on two side surfaces of the object to be clamped along the thickness direction, at the moment, the clamping direction of the two clamping blocks 42 is mutually vertical to the clamping direction of the two positioning blocks 22, and the overturning operation of the object to be clamped is realized by simultaneously driving the first rotating component 3 and the second rotating component 5 to rotate, after the turning is finished, the two positioning blocks 22 are loosened, then the linear module 1 drives the first sliding block 11 and the second sliding block 12 to be away from each other, so that the object to be clamped can fall off, the clamping assembly is turned over, it is understood that the object to be clamped is not tightly matched by the two clamping blocks 42, a certain space allowance is formed between the two clamping blocks 42, and therefore when the first sliding block 11 and the second sliding block 12 are away from each other, the object to be clamped can be separated from the two clamping blocks 42.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a battery module clamping tipping arrangement which characterized in that includes:

the linear module (1), the linear module (1) comprises a first sliding block (11) and a second sliding block (12), and the linear module (1) can drive the first sliding block (11) and the second sliding block (12) to move oppositely along the same straight line;

the first clamping assembly (2) is rotatably arranged on the first sliding block (11), the length direction of a rotating shaft of the first clamping assembly (2) is parallel to the sliding direction of the first sliding block (11), and the first clamping assembly (2) can clamp the assembly to be clamped along the direction perpendicular to the rotating shaft of the first clamping assembly (2);

the first rotating assembly (3) is fixedly mounted on the first sliding block (11), and the first rotating assembly (3) drives the first clamping assembly (2) to rotate along a rotating shaft of the first clamping assembly;

the second clamping assembly (4) is rotatably mounted on the second sliding block (12), a rotating shaft of the second clamping assembly (4) is overlapped with a rotating shaft of the first clamping assembly (2), the second clamping assembly (4) can clamp and limit the to-be-clamped assembly along a direction perpendicular to the rotating shaft of the first clamping assembly (2), and the clamping and limiting direction of the second clamping assembly (4) is perpendicular to the clamping direction of the first clamping assembly (2);

and the second rotating assembly (5) is fixedly arranged on the second sliding block (12), and the second rotating assembly (5) drives the second clamping assembly (4) to rotate along the rotating shaft of the second clamping assembly.

2. The battery module clamping and overturning device according to claim 1, wherein the linear module (1) comprises a bidirectional positive and negative tooth lead screw manipulator (13) and a motor (14), a driving shaft of the motor (14) is in transmission connection with a lead screw of the bidirectional positive and negative tooth lead screw manipulator (13), and the motor (14) drives a lead screw of the bidirectional positive and negative tooth lead screw manipulator (13) to rotate.

3. The battery module clamping and inverting apparatus according to claim 1, wherein the first clamping assembly (2) comprises: clamping jaw (21) and locating piece (22), clamping jaw (21) rotate to be installed on first slider (11), and the pivot length direction of clamping jaw (21) is parallel to each other with the slip direction of first slider (11), and all demountable installation have locating piece (22) in the fingertip department of clamping jaw (21), the appearance of locating piece (22) and the appearance phase-match of waiting to centre gripping subassembly.

4. The battery module clamping and overturning device as recited in claim 1, wherein the first rotating assembly (3) comprises a first servo motor (31), the first servo motor (31) is fixedly mounted on the first sliding block (11), and a driving shaft of the first servo motor (31) is in transmission connection with the first clamping assembly (2).

5. The battery module clamping and overturning device as recited in claim 4, further comprising a hollow rotating platform (32), wherein the hollow rotating platform (32) is fixedly installed on the first sliding block (11), the first clamping assembly (2) is fixedly installed at the output end of the hollow rotating platform (32), and the driving shaft of the first servo motor (31) is in transmission connection with the input end of the hollow rotating platform (32).

6. The battery module clamping and overturning device according to claim 1, wherein the second clamping assembly (4) comprises a fixing plate (41) and clamping blocks (42), the fixing plate (41) is rotatably mounted on the second sliding block (12), a rotating shaft of the fixing plate (41) is overlapped with a rotating shaft of the first clamping assembly (2), the clamping blocks (42) are respectively detachably mounted at two opposite ends of the surface of the fixing plate (41) along a direction perpendicular to the rotating shaft of the fixing plate (41), and the positions of the clamping blocks (42) relative to the fixing plate are adjustable.

7. The battery module clamping and overturning device according to claim 6, wherein the surface of the fixing plate (41) is provided with at least one oval through hole (43) along a direction perpendicular to the rotating shaft of the fixing plate (41), and the clamping block (42) is fastened and installed on the oval through hole (43) through a bolt.

8. The battery module clamping and overturning device as recited in claim 1, wherein the second rotating assembly (5) comprises a second servo motor (51), the second servo motor (51) is fixedly mounted on the second sliding block (12), and a driving shaft of the second servo motor (51) is in transmission connection with the second clamping assembly (4).

9. The battery module clamping and overturning device according to claim 8, wherein the second rotating assembly (5) further comprises a speed reducer (52), the speed reducer (52) is fixedly mounted on the second sliding block (12), a driving shaft of the second servo motor (51) is in transmission connection with an input end of the speed reducer (52), and an output end of the speed reducer (52) is in transmission connection with the second clamping assembly (4).

10. The battery module clamping and overturning device as claimed in claim 9, further comprising a coupler (53), wherein the output end of the speed reducer (52) is in transmission connection with the second clamping assembly (4) through the coupler (53).