CN221057444U - Cell piece righting mechanism - Google Patents

Abstract

The utility model relates to a battery piece correcting mechanism which comprises a bracket, a first correcting component and a second correcting component, wherein the first correcting component is respectively arranged on the front side and the rear side of the bracket and can move along the front and the rear directions so as to correct the front side and the rear side of a battery piece, the second correcting component is respectively arranged on the left side and the right side of the bracket and can move along the left and the right directions so as to correct the left side and the right side of the battery piece, the correcting mechanism also comprises a power mechanism and a linkage mechanism, and the linkage mechanism is respectively connected with the power mechanism, the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side so as to drive the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side to synchronously move through the power mechanism so as to correct the four sides of the battery piece at the same time. The cell piece righting mechanism can righting the front side, the back side, the left side and the right side of the cell piece simultaneously, has high righting efficiency and can improve the transmission efficiency of the cell piece. But also the structure of the righting mechanism is simple and compact, and the occupied area is small.

Description

Cell piece righting mechanism

Technical Field

The utility model relates to the technical field of battery piece manufacturing, in particular to a battery piece correcting mechanism.

Background

In the photovoltaic cell manufacturing equipment field, in order to avoid the deviation of a belt or skidding in the cell transmission process to cause overlarge deviation of the cell, high failure and failure rate are caused, a certain number of correcting mechanisms are required to be arranged in the direction of a conveying line and used for correcting the cell. Or before the micro-motion platform, in order to prevent the adjustment range of the micro-motion platform from being exceeded and ensure the adjustment precision, the battery piece needs to be reset in advance. The utility model discloses a photovoltaic module backplate high-efficient automatic rubberizing equipment in chinese patent ZL2022212895313, this equipment include the material conveying unit, right and left righting unit that the material left and right sides on the material conveying unit carries out the position and reforms, right and left righting unit that the position was prescribed to the material front and back, right and left righting unit is including setting up respectively in front of the back position keep off module and first righting module, first righting module includes the second cylinder, receives the third cylinder that the second cylinder drive carries out the back-and-forth movement, receive the first righting gyro wheel that the third cylinder drive carries out the up-and-down movement, right and left righting unit includes the second righting module that sets up respectively in left and right sides position, the second righting module includes the fourth cylinder, receives the first backup pad that the fourth cylinder drive carries out the left and right movement, fix a pair of second righting gyro wheel in the first backup pad. The equipment is provided with four righting modules in total, and each righting module needs to drive the action of the righting module through one air cylinder, so that the overall structure of the equipment is large, and the righting efficiency of the battery piece is low.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a battery piece righting mechanism with compact structure and high righting efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a battery piece mechanism of reforming, includes support, first subassembly and the second subassembly of reforming, first subassembly of reforming sets up respectively the front and back both sides of support and can follow the fore-and-aft direction and remove in order to right the front and back both sides limit of battery piece is reforming, the second subassembly of reforming sets up respectively the left and right sides of support and can follow the left and right direction and remove in order to right the left and right sides limit of battery piece is reforming, its characterized in that: the battery piece is characterized in that the correcting mechanism further comprises a power mechanism and a linkage mechanism, wherein the linkage mechanism is respectively connected with the power mechanism, the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side, so that the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side are driven by the power mechanism to synchronously act to simultaneously correct the four sides of the battery piece.

Preferably, the linkage mechanism comprises a plurality of connecting rods, and each group of first righting components and each group of second righting components are respectively connected with the power mechanism through at least one connecting rod.

Further, the power mechanism comprises a fixing part arranged on the bracket and a rotating part capable of rotating relative to the fixing part, one end part of each connecting rod is rotatably connected with the rotating part, and the other end part of each connecting rod is rotatably connected with the first correcting component/the second correcting component.

Still further, the link connected to the first restoring unit on the front side is rotatably connected to a first connecting member on the rotating part, the link connected to the second restoring unit on the right side is rotatably connected to a second connecting member on the rotating part, the link connected to the first restoring unit on the rear side is rotatably connected to a third connecting member on the rotating part, the link connected to the second restoring unit on the left side is rotatably connected to a fourth connecting member on the rotating part, and the first connecting member, the second connecting member, the third connecting member and the fourth connecting member are sequentially disposed on the rotating part in a clockwise direction.

Preferably, the transmission direction of the battery piece extends along the front-back direction, the first resetting components on the front side and the back side can be arranged on the bracket in an up-down lifting manner, and the other end part of the connecting rod is rotationally and slidingly connected with the first resetting components. Through making the first subassembly that reforms oscilaltion, can make the up end of first guide pulley be higher than the battery piece in order to reform the battery piece, the battery piece is after reform, and first guide pulley can be lower than transmission belt to do not influence the transmission of battery piece.

Preferably, the conveying direction of the battery piece extends along the front-rear direction, the second correcting component comprises a second guide wheel which can be in contact with the battery piece to correct the battery piece, the upper end face of the second guide wheel is higher than the battery piece, and the lower end face of the second guide wheel is lower than the battery piece. The second guide wheel can be in contact with the battery piece to perform the correction on the battery piece.

Preferably, the righting mechanism further comprises first guide mechanisms respectively arranged on the front side and the rear side of the support, each first guide mechanism on each side comprises a first guide rail and a first sliding block, the first guide rails extend in the front-rear direction, the first sliding blocks can be slidably arranged on the first guide rails along the length extending direction of the first guide rails, and the first righting assemblies on the front side and the rear side are respectively arranged on the first sliding blocks on the corresponding sides. When the power mechanism is started, the linkage mechanism can drive the first resetting component to move along the front-back direction through the cooperation of the first guide rail and the first sliding block.

Further, the first guide rail on each side is obliquely arranged from inside to outside and downward on the bracket. This makes the first righting component capable of simultaneously realizing the movement in the front-back and up-down directions, making the righting efficiency high.

Still further, power unit is including setting up fixed part on the support and can be relative fixed part pivoted rotating part, link gear includes the connecting rod, one end of connecting rod with rotating part rotates to be connected, the other end of connecting rod can rotate and can set up with sliding from top to bottom on the first subassembly that reforms.

In a specific embodiment, the first resetting component comprises a second guide rail extending along the up-down direction and a second sliding block slidably arranged on the second guide rail along the length extending direction of the second guide rail, and the other end part of the connecting rod is rotatably connected with the second sliding block.

Preferably, the righting mechanism further comprises second guiding mechanisms respectively arranged at the left side and the right side of the bracket, each second guiding mechanism at each side comprises a third guide rail and a third sliding block, the third guide rails extend along the left-right direction, the third sliding blocks can be slidably arranged on the third guide rails along the length extension direction of the third guide rails, and the second righting assemblies at the left side and the right side are respectively arranged on the third sliding blocks at the corresponding sides; the third guide rail on each side is obliquely arranged downwards on the bracket from inside to outside; the power mechanism comprises a fixing part arranged on the support and a rotating part capable of rotating relative to the fixing part, the linkage mechanism comprises a connecting rod, one end part of the connecting rod is rotationally connected with the rotating part, and the other end part of the connecting rod can rotate and can be arranged on the second resetting component in a vertical sliding mode. When the power mechanism is started, the second correcting component can move in the left-right direction and the up-down direction simultaneously through the cooperation of the third guide rail and the third sliding block, so that the correcting efficiency is high.

Or the righting mechanism further comprises second guide mechanisms respectively arranged at the left side and the right side of the bracket, each second guide mechanism at each side comprises a third guide rail and a third slide block, the third guide rails extend along the left-right direction, the third slide blocks can be slidably arranged on the third guide rails along the length extension direction of the third guide rails, and the second righting assemblies at the left side and the right side are respectively arranged on the third slide blocks at the corresponding sides; the power mechanism comprises a fixing part arranged on the bracket and a rotating part capable of rotating relative to the fixing part, the linkage mechanism comprises a connecting rod, one end part of the connecting rod is rotationally connected with the rotating part, and the other end part of the connecting rod is rotationally connected with the second correcting component. When the power mechanism is started, the linkage mechanism can drive the second correcting component to move in the left-right direction through the cooperation of the third guide rail and the third sliding block.

Preferably, the first correcting component comprises a first seat body and a first guide wheel rotatably arranged on the first seat body, and a plurality of first guide wheels are arranged at intervals along the left-right direction; and/or the second correcting component comprises a second seat body and second guide wheels which can be rotatably arranged on the second seat body, and a plurality of second guide wheels are arranged at intervals along the front-back direction.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the battery piece righting mechanism can drive the first righting components on the front side and the rear side and the second righting components on the left side and the right side to act simultaneously only by one set of power mechanism, so that the front side, the rear side, the left side and the right side of the battery piece can be righted simultaneously, the righting efficiency of the battery piece is high, the transmission efficiency of the battery piece can be improved, and the influence on productivity is avoided. Moreover, as only one set of power mechanism is arranged, the righting mechanism has simple and compact structure and small occupied area.

Drawings

Fig. 1 is a schematic perspective view of a battery plate resetting mechanism in an embodiment of the utility model;

FIG. 2 is a schematic top view of a battery plate aligning mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a battery piece centering mechanism (centering mechanism in an initial state) according to an embodiment of the present utility model;

Fig. 4 is a schematic front view of a battery piece correcting mechanism (the correcting mechanism is in an initial state) according to an embodiment of the present utility model;

FIG. 5 is a schematic side view of a cell plate centering mechanism (the centering mechanism centering the cell plate) according to an embodiment of the present utility model;

fig. 6 is a schematic front view of a battery piece correcting mechanism according to an embodiment of the present utility model (the correcting mechanism corrects the battery piece).

Wherein: 1. a bracket; 2. a first normalization component; 21. a first base; 22. the first guide wheel; 23. a second guide rail; 24. a second slider; 3. a second normalization component; 31. a second seat body; 32. the second guide wheel; 4. a power mechanism; 41. a fixing part; 42. a rotating part; 5. a connecting rod; 61. a first guide rail; 62. a first slider; 71. a third guide rail; 72. a third slider; 81. a first limiting member; 82. a second limiting piece; 91. a first connecting member; 92. a second connecting member; 93. a third connecting member; 94. a fourth connecting member; 100. a battery sheet; 200. and a conveyor belt.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model, and the present utility model is not limited to the following examples.

In the following description, the directions of "front", "rear", "left", "right", "up", "down", etc. are all directions according to fig. 3, where the right direction in the drawing is "front", the left direction is "rear", the upper direction is "up", the lower direction is "down", and the directions perpendicular to the paper surface in the drawing are "left" and "right". The above directional definitions are merely provided to facilitate the description of the utility model and to simplify the description and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation and are not to be construed as limiting the utility model.

As shown in fig. 1 to 6, the battery piece righting mechanism in the embodiment of the utility model comprises a bracket 1, a first righting component 2 and a second righting component 3.

The first correcting components 2 are respectively arranged on the front side and the rear side of the bracket 1, and can slide relative to the bracket 1 along the front-rear direction, and the first correcting components 2 on the front side and the rear side can correct the front side and the rear side edges of the battery piece 100. The first correcting component 2 can slide from the front side and the rear side of the bracket 1 towards the directions close to each other, and is abutted against the front side and the rear side of the battery piece 100 on the transmission belt 200, so that the front side and the rear side of the battery piece 100 are abutted and deflected, and the front side and the rear side of the battery piece 100 extend along the left-right direction, namely, the correction of the front side and the rear side of the battery piece 100 is realized.

The first correcting unit 2 includes a first base 21 and a first guide wheel 22, and the first guide wheel 22 is rotatably disposed on the first base 21. When the battery plate 100 is reset, the first guide wheel 22 is in rolling contact with the front side and/or the rear side of the battery plate 100, so that the friction force between the two can be reduced. The first guide rollers 22 are provided in plural at intervals in the left-right direction.

The second correcting components 3 are respectively arranged at the left side and the right side of the bracket 1 and can slide relative to the bracket 1 along the left-right direction. The second righting members 3 on the left and right sides can right and left sides of the battery sheet 100. The second correcting component 3 can slide from the left side and the right side of the bracket 1 towards the directions close to each other, and is abutted against the left side and the right side of the battery piece 100 on the transmission belt 200, so that the left side and the right side of the battery piece 100 are abutted and deflected, and the left side and the right side of the battery piece 100 extend along the front-back direction, namely, the correction of the left side and the right side of the battery piece 100 is realized.

The second correcting assembly 3 comprises a second seat 31 and a second guide wheel 32, and the second guide wheel 32 is rotatably arranged on the second seat 31. When the battery plate 100 is reset, the second guide wheel 32 is in rolling contact with the left side and/or the right side of the battery plate 100, so that the friction force between the two can be reduced. The second guide rollers 32 are provided in plural at intervals in the front-rear direction.

The righting mechanism further comprises a power mechanism, wherein the power mechanism is used for providing power for the first righting component 2 and the second righting component 3 so as to drive the first righting component 2 and the second righting component 3 to act to right the positions of the battery pieces.

In this embodiment, the power mechanism 4 is only provided with one set, and the power mechanism 4 is respectively connected with the first righting components 2 on the front side and the rear side and the second righting components 3 on the left side and the right side through a linkage mechanism, so that all the first righting components 2 and all the second righting components 3 are driven to act simultaneously through one set of power mechanism 4. Therefore, the front side, the back side, the left side and the right side of the battery piece 100 can be simultaneously straightened, so that the straightening efficiency of the battery piece 100 is high, the transmission efficiency of the battery piece 100 is improved, and the influence on productivity is avoided. Moreover, as only one set of power mechanism 4 is arranged, the righting mechanism has simple and compact structure and small occupied area.

As shown in fig. 1 and 2, the linkage mechanism includes a plurality of connecting rods 5, and each group of first righting assemblies 2 and each group of second righting assemblies 3 are respectively connected with the power mechanism 4 through at least one connecting rod 5.

In this embodiment, each group of first righting modules 2 and each group of second righting modules 3 are respectively connected with the power mechanism 4 through a connecting rod 5. Specifically, the power mechanism 4 includes a fixed portion 41 fixedly provided on the bracket 1 and a rotating portion 42 rotatable with respect to the fixed portion 41. One end of the link 5 is rotatably connected to the rotating portion 42, and the other end of the link 5 is rotatably connected to the first housing 21 or the second housing 31. Specifically, one end of the link 5 is hinged to the rotating portion 42, and the other end of the link 5 is hinged to the first housing 21 or the second housing 31. The link 5 connected to the front first aligning member 2 rotates the first connection member 91 (e.g., pin, screw) connected to the rotating part 42, the link 5 connected to the right second aligning member 3 rotates the second connection member 92 (e.g., pin, screw) connected to the rotating part 42, the link 5 connected to the rear first aligning member 2 rotates the third connection member 93 (e.g., pin, screw) connected to the rotating part 42, the link 5 connected to the left second aligning member 3 rotates the fourth connection member 94 (e.g., pin, screw) connected to the rotating part 42, and the first connection member 91, the second connection member 92, the third connection member 93, and the fourth connection member 94 are sequentially disposed on the rotating part 42 in a clockwise direction. The structure of the linkage mechanism is arranged in such a way, so that the structure of the righting mechanism is simple, the action consistency of each first righting component 2 and each second righting component 3 can be ensured, and the righting efficiency of the battery piece 100 can be improved.

Specifically, the power mechanism 4 may employ a motor or a rotary cylinder.

The battery piece 100 is transported in the front-rear direction, the first righting module 2 is also provided on the bracket 1 so as to be able to rise and fall, and the other end portion of the link 5 is provided so as to be able to rotate and slide up and down with respect to the first righting module 2. In this way, during the transportation of the battery plate 100, the first correcting assembly 2 can be lowered to make the first guide wheel 22 lower than the transportation belt 200 for transporting the battery plate 100, so that the normal transportation of the battery plate 100 is not affected. When the battery plate 100 needs to be normalized, the first normalization component 2 can be lifted to make the upper end surface of the first guide wheel 22 higher than the battery plate 100, so as to normalize the battery plate 100.

It is preferable that the movement of the first correcting unit 2 in the up-down direction and the movement in the front-rear direction are performed simultaneously. That is, the first restoring member 2 moves close to the battery plate 100 in the front-rear direction to restore the battery plate 100, and the first restoring member 2 simultaneously moves upward so that the upper end surface of the first guide wheel 22 can be higher than the battery plate 100. After the battery plate 100 is restored, when the first restoring member 2 moves away from the battery plate 100 in the front-rear direction, the first restoring member 2 simultaneously moves downward so that the first guide pulley 22 descends below the conveyor belt 200.

The righting mechanism also comprises first guide mechanisms which are respectively arranged at the front side and the rear side of the bracket 1. The first guide mechanism of each side includes a first guide rail 61 and a first slider 62, the first guide rail 61 extends in the front-rear direction, the first slider 62 is slidably provided on the first guide rail 61 in the length extending direction of the first guide rail 61, and the first seats 21 of the first correcting assemblies 2 of the front-rear sides are provided on the first slider 62 of the corresponding side, respectively. By the cooperation of the first guide rail 61 and the first slider 62, when the rotating portion 42 rotates relative to the fixed portion 41, the first correcting component 2 can be driven to move in the front-rear direction by the connecting rod 5.

The first guide rails 61 on both sides are disposed on the bracket 1 so as to be inclined downward with the inside being high and the outside being low, so that the first correcting member 2 is displaced in the front-rear direction and the up-down direction at the same time when the first correcting member 2 slides along the first guide rails 61. The end of the first guide rail 61 close to the bracket 1 is defined as inner, and the end of the first guide rail 61 far from the bracket 1 is defined as outer.

At this time, the other end portion of the link 5 is rotatably and slidably provided up and down on the first correcting unit 2. Specifically, as shown in fig. 3 and 5, the first resetting assembly 2 further includes a second guide rail 23 and a second slider 24, the second guide rail 23 is fixedly disposed on the first base 21, the second guide rail 23 extends in the up-down direction, the second slider 24 is slidably disposed on the second guide rail 23 along the length extending direction of the second guide rail 23, and the other end portion of the connecting rod 5 is rotatably connected with the second slider 24. When the first correcting unit 2 is lifted up and down, the second slider 24 slides up and down along the second guide rail 23.

The righting mechanism also comprises second guide mechanisms which are respectively arranged at the left side and the right side of the bracket 1. The second guide mechanism on each side includes a third guide rail 71 and a third slider 72, the third guide rail 71 extends in the left-right direction, the third slider 72 is slidably disposed on the third guide rail 71 along the length extending direction of the third guide rail 71, and the second seats 31 of the second correcting assemblies 3 on the left and right sides are respectively disposed on the third slider 72 on the corresponding side. By the cooperation of the third guide rail 71 and the third slider 72, the second correcting element 3 can be driven to move in the left-right direction by the connecting rod 5 when the rotating portion 42 rotates relative to the fixed portion 41.

In this embodiment, the upper end surface of the second guide wheel 32 of the second correcting assembly 3 on the left and right sides is higher than the battery plate 100, and the lower end surface of the second guide wheel 32 is lower than the battery plate 100, so that the battery plate 100 can be corrected.

Of course, the third rail 71 may be provided on the bracket 1 so as to be inclined downward with the inside high and the outside low, similarly to the first rail 61, and the other end portion of the link 5 may be provided on the second centering unit 3 so as to be rotatable and vertically slidable. Thus, when the second correcting component 3 slides along the third guide rail 71, the second correcting component 3 simultaneously generates displacement in the left-right direction and the up-down direction, so that the second correcting component 3 moves close to the battery piece 100 in the left-right direction to correct the battery piece 100, and the second correcting component 3 simultaneously moves upwards, so that the upper end face of the second guide wheel 32 can be higher than the battery piece 100. After the battery piece 100 is restored, when the second restoring assembly 3 moves away from the battery piece 100 along the left-right direction, the second restoring assembly 3 simultaneously moves downwards, so that the second guide wheel 32 descends. This prevents the second resetting element 3 from affecting the actions of other mechanisms.

The return mechanism further includes a first stopper 81, and the first stopper 81 is blocked in the sliding direction of the first return assembly 2 to prevent the first slider 62 from coming out of the first guide rail 61. In the present embodiment, the first stoppers 81 are fixedly disposed on the first guide rails 61 on each side, respectively, and are located at one end portion of the first guide rails 61 away from the bracket 1.

The return mechanism further includes a second stopper 82, and the second stopper 82 blocks the sliding direction of the second return assembly 3 to prevent the third slider 72 from coming out of the third guide rail 71. In this embodiment, the second stoppers 82 are fixedly disposed at the left and right end portions of the bracket 1, respectively.

The working principle of the resetting mechanism is as follows:

In the initial state, the first correcting components 2 on the front side and the rear side are far away from each other, and the second correcting components 3 on the left side and the right side are far away from each other, so that the correcting mechanism is in an open state. The first guide wheels 22 of the first correcting unit 2 on both front and rear sides are lower than the conveyor belt 200. The upper end faces of the second guide wheels 32 of the second correcting assemblies 3 on the left side and the right side are higher than the battery piece 100, and the lower end faces of the second guide wheels 32 are lower than the battery piece 100. As shown in fig. 3 and 4. Specifically, the number of the transmission belts 200 may be two, the first transmission belt 200 passes through a gap between the second guide wheel 32 of the second correcting assembly 3 on the left side and the adjacent first guide wheel 22, the second transmission belt 200 passes through a gap between the second guide wheel 32 of the second correcting assembly 3 on the right side and the adjacent first guide wheel 22, and the transmission surfaces of the first transmission belt 200 and the second transmission belt 200 are coplanar.

The battery plate 100 is transported forward by the transport belt 200, and when the battery plate 100 is transported to the position of the righting mechanism, the transport belt 200 stops transporting forward after the sensor detects that the battery plate 100 is in place.

The power mechanism 4 is started, so that the rotating part 42 rotates forward relative to the fixed part 41, the first correcting assemblies 2 on the front side and the rear side are driven by the connecting rod 5 to move in opposite directions along the first guide rail 61 respectively, and correspondingly gradually approach the front side edge and the rear side edge of the battery piece 100, and when the first correcting assemblies 2 on the front side and the rear side move in the front-rear direction to approach the battery piece 100, the first correcting assemblies 2 also move upwards simultaneously. While the rotating part 42 rotates forward relative to the fixing part 41, the second correcting assemblies 3 on the left side and the right side are driven by the connecting rod 5 to move along the third guide rail 71 in opposite directions respectively, and correspondingly approach to the left side and the right side of the battery piece 100 gradually. Until the first guide wheel 22 of the first correcting component 2 and the second guide wheel 32 of the second correcting component 3 are in rolling contact with the battery piece 100, and the battery piece 100 is corrected, as shown in fig. 5 and 6.

After the battery piece 100 is restored, the rotating part 42 rotates reversely relative to the fixed part 41, the first restoring assemblies 2 on the front side and the rear side are driven by the connecting rod 5 to respectively move back along the first guide rail 61, the front side and the rear side of the battery piece 100 are correspondingly gradually far away, and when the first restoring assemblies 2 on the front side and the rear side move away from the battery piece 100 along the front-rear direction, the first restoring assemblies 2 also move downwards simultaneously. While the rotating part 42 rotates reversely relative to the fixed part 41, the second correcting components 3 at the left side and the right side are driven by the connecting rod 5 to respectively move back along the third guide rail 71, and correspondingly move away from the left side and the right side of the battery piece 100 gradually until the correcting mechanism is restored to the initial state.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims (12)

1. The utility model provides a battery piece mechanism of reforming, includes support, first subassembly and the second subassembly of reforming, first subassembly of reforming sets up respectively the front and back both sides of support and can follow the fore-and-aft direction and remove in order to right the front and back both sides limit of battery piece is reforming, the second subassembly of reforming sets up respectively the left and right sides of support and can follow the left and right direction and remove in order to right the left and right sides limit of battery piece is reforming, its characterized in that: the battery piece is characterized in that the correcting mechanism further comprises a power mechanism and a linkage mechanism, wherein the linkage mechanism is respectively connected with the power mechanism, the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side, so that the first correcting component on the front side and the rear side and the second correcting component on the left side and the right side are driven by the power mechanism to synchronously act to simultaneously correct the four sides of the battery piece.

2. The battery plate resetting mechanism as recited in claim 1, wherein: the linkage mechanism comprises a plurality of connecting rods, and each group of first correcting components and each group of second correcting components are respectively connected with the power mechanism through at least one connecting rod.

3. The battery piece righting mechanism according to claim 2, wherein: the power mechanism comprises a fixing part arranged on the bracket and a rotating part capable of rotating relative to the fixing part, one end part of each connecting rod is rotationally connected with the rotating part, and the other end part of each connecting rod is rotationally connected with the first correcting component/the second correcting component.

4. The battery piece righting mechanism according to claim 3, wherein: the connecting rod that links to each other with the first subassembly that reforms of front side rotates connect in first connecting piece on the rotary part, with the right side the second connecting piece that the second that reforms the subassembly that links to each other rotates connect in second connecting piece on the rotary part, with the rear side the connecting rod that the first subassembly that reforms links to each other rotates connect in third connecting piece on the rotary part, with the left side the connecting rod that the second reforms the subassembly that links to each other rotates connect in fourth connecting piece on the rotary part, first connecting piece second connecting piece third connecting piece and fourth connecting piece set gradually along clockwise on the rotary part.

5. The battery piece righting mechanism according to claim 3, wherein: the transmission direction of battery piece extends along the fore-and-aft direction, and the front and back both sides first subassembly that reforms can also set up with oscilaltion on the support, the other tip of connecting rod with first subassembly that reforms rotates and sliding connection.

6. The battery plate resetting mechanism as recited in claim 1, wherein: the transmission direction of battery piece extends along the fore-and-aft direction, the second assembly of reforming includes can with the battery piece contact is in order to right the battery piece is reforming the second guide pulley, the up end of second guide pulley is higher than the battery piece, the lower terminal surface of second guide pulley is lower than the battery piece.

7. The battery plate resetting mechanism as recited in claim 1, wherein: the guide rail comprises a support, a first guide mechanism, a first guide rail and a first slider, wherein the guide mechanisms are arranged on the front side and the rear side of the support respectively, the first guide mechanism on each side comprises a first guide rail and a first slider, the first guide rail extends along the front-rear direction, the first slider can be arranged on the first guide rail in a sliding mode along the length extending direction of the first guide rail, and the first guide rail is arranged on the first slider on one side of the corresponding first guide rail respectively.

8. The battery plate resetting mechanism as recited in claim 7, wherein: the first guide rail on each side is obliquely arranged downwards on the bracket from inside to outside.

9. The battery plate resetting mechanism of claim 8, wherein: the power mechanism comprises a fixing part arranged on the support and a rotating part capable of rotating relative to the fixing part, the linkage mechanism comprises a connecting rod, one end part of the connecting rod is rotationally connected with the rotating part, and the other end part of the connecting rod can rotate and can be arranged on the first resetting component in a vertical sliding mode.

10. The battery plate resetting mechanism as recited in claim 9, wherein: the first resetting component comprises a second guide rail extending along the up-down direction and a second sliding block slidably arranged on the second guide rail along the length extending direction of the second guide rail, and the other end part of the connecting rod is rotationally connected with the second sliding block.

11. The battery plate resetting mechanism as recited in claim 1, wherein: the second guide mechanisms on each side comprise a third guide rail and a third sliding block, the third guide rails extend in the left-right direction, the third sliding blocks can be slidably arranged on the third guide rails along the length extension direction of the third guide rails, and the second straightening components on the left side and the right side are respectively arranged on the third sliding blocks on the corresponding sides; the third guide rail on each side is obliquely arranged downwards on the bracket from inside to outside; the power mechanism comprises a fixed part arranged on the bracket and a rotating part capable of rotating relative to the fixed part, the linkage mechanism comprises a connecting rod, one end part of the connecting rod is rotationally connected with the rotating part, and the other end part of the connecting rod is rotatably and vertically slidably arranged on the second resetting component;

Or the righting mechanism further comprises second guide mechanisms respectively arranged at the left side and the right side of the bracket, each second guide mechanism at each side comprises a third guide rail and a third slide block, the third guide rails extend along the left-right direction, the third slide blocks can be slidably arranged on the third guide rails along the length extension direction of the third guide rails, and the second righting assemblies at the left side and the right side are respectively arranged on the third slide blocks at the corresponding sides; the power mechanism comprises a fixing part arranged on the bracket and a rotating part capable of rotating relative to the fixing part, the linkage mechanism comprises a connecting rod, one end part of the connecting rod is rotationally connected with the rotating part, and the other end part of the connecting rod is rotationally connected with the second correcting component.

12. The battery plate resetting mechanism as recited in claim 1, wherein: the first correcting assembly comprises a first base body and first guide wheels which are rotatably arranged on the first base body, and a plurality of first guide wheels are arranged at intervals along the left-right direction; and/or the second correcting component comprises a second seat body and second guide wheels which can be rotatably arranged on the second seat body, and a plurality of second guide wheels are arranged at intervals along the front-back direction.