CN223195077U - Turning device and battery piece production facility - Google Patents

Abstract

The embodiment of the application provides a turnover device and battery piece production equipment. The turnover device comprises a turnover mechanism and an adjusting mechanism, wherein the turnover mechanism comprises a first driving part and a turnover assembly, the first driving part drives the turnover assembly to move in the vertical direction, the turnover assembly comprises a second driving part and a turnover main body, the turnover main body comprises a first grabbing unit, the first grabbing unit is used for grabbing a workpiece to be turned, the second driving part drives the turnover main body to rotate around a first horizontal direction to overturn the workpiece, the adjusting mechanism is located at the side of the turnover mechanism and used for grabbing the workpiece which is located on the first grabbing unit and turned, and the workpiece grabbed by the adjusting mechanism is placed at a target position. The turnover device provided by the embodiment of the application comprises the turnover mechanism and the adjusting mechanism, so that the turnover device has better flexibility and can be suitable for the changes of different production lines.

Description

Turning device and battery piece production facility

Technical Field

The embodiment of the application relates to the technical field of mechanical equipment, in particular to a turnover device and battery piece production equipment.

Background

The battery pieces are positive and negative, and in the process of series welding of the battery pieces, the battery pieces are required to be arranged in a positive and negative mode at intervals, so that preparation is made for the next process.

The existing turnover device lacks enough flexibility, is difficult to quickly adjust and optimize according to the change of a production line or the specification of materials, and increases the transformation cost and time.

In view of the foregoing, there is a need to provide a new technical solution to solve the above-mentioned problems.

Disclosure of utility model

The application aims to provide a novel technical scheme of a turnover device and battery piece production equipment.

In a first aspect, the present application provides a flipping device. The turning device includes:

The turnover mechanism comprises a first driving component and a turnover component, wherein the first driving component drives the turnover component to move along the vertical direction;

The overturning assembly comprises a second driving part and an overturning main body, wherein the overturning main body comprises a first grabbing unit, and the first grabbing unit is used for grabbing a workpiece to be overturned;

The second driving part drives the overturning body to rotate around the first horizontal direction so as to overturn the workpiece;

The adjusting mechanism is located beside the overturning mechanism and used for grabbing the workpiece which is located on the first grabbing unit and overturned and placing the workpiece which is grabbed by the first grabbing unit at a target position.

Optionally, the turnover mechanism further includes a frame, the turnover assembly is disposed on the frame, and the first driving component is connected with the turnover assembly to drive the turnover assembly to move along a vertical direction.

Optionally, the turnover assembly further comprises a frame, the frame is movably arranged on the stand, the first driving component is connected with the frame, and the turnover main body is rotatably arranged on the frame to turn the workpiece 180 degrees.

Optionally, the frame is provided with a first mounting hole, the frame is provided with a second mounting hole, and the second driving component sequentially penetrates through the first mounting hole and the second mounting hole to be connected with the overturning main body.

Optionally, the overturning body comprises a rotating shaft and an overturning frame, the overturning frame is fixed on the rotating shaft, and the overturning frame is provided with the first grabbing unit.

Optionally, the roll-over stand has a first surface and a second surface arranged opposite to each other in the vertical direction, and the first grabbing unit is arranged on the first surface and/or the second surface.

Optionally, the adjustment mechanism includes grabbing component, grabbing component is last to be provided with the second and snatchs the unit, the second snatchs the unit and is used for snatching and is located first snatch the unit and the work piece after upset.

Optionally, the adjusting mechanism further comprises a horizontal driving component, a vertical driving component and a fixed bracket, wherein the horizontal driving component is arranged on the fixed bracket;

The vertical driving component is connected with the grabbing component to drive the grabbing component to move in the vertical direction;

The horizontal driving component is connected with the vertical driving component so as to drive the vertical driving component and the grabbing component to move in a second horizontal direction.

Optionally, the gripping assembly further comprises a rotation driving part connected with the gripping part to drive the gripping part to rotate in a horizontal plane.

In a second aspect, the embodiment of the application also provides a battery piece production device. The battery piece production equipment comprises the turnover device according to the first aspect.

Optionally, the battery piece production device further comprises a conveying device, and the adjusting mechanism is used for placing the workpiece grabbed by the adjusting mechanism on the conveying device.

According to the embodiment of the application, the turnover device comprises the turnover mechanism, the turnover mechanism can adjust the position of the turnover mechanism for grabbing the workpiece, and the turnover mechanism can turn over the workpiece grabbed by the turnover mechanism.

Other features of the present specification and its advantages will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.

Fig. 1 is an isometric view of a turnover device according to an embodiment of the present application.

Fig. 2 is a side view of a turnover device according to an embodiment of the present application.

Fig. 3 is a rear view showing a part of the structure of the turnover device according to the embodiment of the present application.

Fig. 4 is a block diagram of a turning main body according to an embodiment of the present application.

Fig. 5 is a partial block diagram of a battery piece production apparatus according to an embodiment of the present application.

Reference numerals illustrate:

1. A turnover mechanism; 10, a first driving part, 11, a turnover assembly, 111, a second driving part, 112, a turnover main body, 1121, a first grabbing unit, 12, a rack, 113, a frame, 1122, a rotating shaft, 1123 and a turnover frame;

2. An adjusting mechanism; 20, a grabbing component, 201, a grabbing component, 2011, a second grabbing unit, 21, a horizontal driving component, 22, a vertical driving component, 202, a rotary driving component and 23, a fixed bracket;

300. The device comprises a turnover device, a first conveying device, a second conveying device, a gripping device and a feeding device, wherein the turnover device comprises a turnover device, a first conveying device, a second conveying device, a gripping device and a feeding device.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.

Techniques and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

The embodiment of the application provides a turning device 300, wherein the turning device 300 is a device for turning a workpiece and adjusting the position of the workpiece. For example, the workpiece may be a battery plate. For example, after the loading process of the battery pieces is completed, the battery pieces need to be arranged in a positive-negative manner so as to perform the subsequent process. At this time, a flipping unit 300 is required to flip one of the battery cells (two battery cells) in the group of battery cells downstream of the loading unit 600. Alternatively, the feeding device 600 may discharge a group of battery pieces (two adjacent battery pieces) simultaneously when discharging the battery pieces, so that the turning device 300 is convenient to perform a piece turning operation on one of the battery pieces in the group of battery pieces.

Referring to fig. 1 to 4, the flipping unit 300 includes a flipping mechanism 1 and an adjusting mechanism 2.

The turnover mechanism 1 comprises a first driving part 10 and a turnover assembly 11, wherein the first driving part 10 drives the turnover assembly 11 to move in the vertical direction, the turnover assembly 11 comprises a second driving part 111 and a turnover main body 112, the turnover main body 112 comprises a first grabbing unit 1121, the first grabbing unit 1121 is used for grabbing a workpiece to be turned, and the second driving part 111 drives the turnover main body 112 to rotate around a first horizontal direction to turn. Referring to fig. 1, the direction indicated by b1 is a first horizontal direction. The adjusting mechanism 2 is used for grabbing the workpiece which is located on the first grabbing unit 1121 and is turned over, and placing the workpiece which is grabbed by the workpiece at the target position.

In the embodiment of the present application, the turning device 300 mainly includes a turning mechanism 1 and an adjusting mechanism 2, the turning mechanism 1 performs a turning process, and the adjusting mechanism 2 performs a position adjusting process on the turned battery piece. Illustratively, the workpieces are battery pieces, and in the production process of the battery pieces, the battery pieces need to be arranged in a positive-negative manner, so that the turnover mechanism 1 can turn one of the battery pieces by 180 degrees.

In other words, after the turning mechanism 1 completes the turning process, the adjustment mechanism 2 adjusts the position of the battery piece turned by the turning mechanism 1 so as to perform the subsequent process.

Wherein the turnover mechanism 1 comprises a first driving part 10 and a turnover assembly 11, and the first driving part 10 is used for driving the turnover assembly 11 to reciprocate in the vertical direction. For example, referring to fig. 1, the direction indicated by arrow a is a vertical direction.

In the case where the first driving part 10 drives the flipping assembly 11 to reciprocate in the vertical direction, the flipping assembly 11 may be caused to move in the vertical direction toward or away from the battery cell.

Referring to fig. 5, the loading device 600 performs a discharging process on the battery sheet through the gripping device 500, specifically, the gripping device 500 grips the battery sheet on the loading device 600 to the first conveying device 401, and the turning mechanism 1 grips the battery sheet on the first conveying device 401 through the first gripping unit 1121 so as to turn over the gripped battery sheet. Since the turnover assembly 11 can reciprocate in the vertical direction, the turnover mechanism 1 can be suitable for the first conveying devices 401 with different heights, and the turnover mechanism 1 is also suitable for the adjusting mechanisms 2 with different heights, so that the movement of the turnover mechanism 1 is more flexible.

It should be noted that, the battery piece on the feeding device 600 is grabbed to the first conveying device 401 by the grabbing device 500, and the battery piece not grabbed by the turnover mechanism 1 is further directly conveyed to the second conveying device 402, where the first conveying device 401 and the second conveying device 402 may be butt-jointed in the second horizontal direction. Referring to fig. 5, the direction indicated by the arrow b2 is the second horizontal direction.

It will be appreciated that the first driving member 10 serves as a driving member for the tilting assembly 11, and the first driving member 10 may be a motor, a cylinder, a hydraulic cylinder, or the like.

Further, the structure of the turnover assembly 11 is described, and the turnover assembly 11 is used as a main part of the turnover mechanism 1 to carry the battery piece and perform the turnover operation.

Specifically, the flipping assembly 11 includes the second driving part 111 and the flipping body 112, that is, in the case where the first driving part 10 drives the flipping assembly 11 to reciprocate in the vertical direction, the second driving part 111 and the flipping body 112 serve as main structures of the flipping assembly 11, and the first driving part 10 mainly drives the second driving part 111 and the flipping body 112 to reciprocate in the vertical direction.

The second driving part 111 is used as a driving part of the tilting body 112, and the second driving part 111 may be a motor, a cylinder, a hydraulic cylinder, or the like.

The second driving part 111 drives the turning body 112 to rotate around the first horizontal direction b1 to achieve the purpose of turning the workpiece, namely, the second driving part 111 drives the turning body 112 to rotate, so that the turning body 112 can turn, after the first grabbing unit 1121 of the turning body 112 grabs a battery piece to be turned, the second driving part 111 drives the turning body 112 to rotate, the turning body 112 can drive the battery piece to turn, specifically, the second driving part 111 drives the turning body 112 to rotate, and the turning body 112 can drive the battery piece to turn 180 degrees.

Further, the structure of the flipping main body 112 is described, and the flipping main body 112 mainly includes a first grasping unit 1121, the first grasping unit 1121 being for grasping a workpiece to be flipped. The first grasping unit 1121 may be configured as a mechanical gripper, suction cup, or other gripping means. Specifically, referring to fig. 1 to 4, the first grasping unit 1121 is configured as a suction cup.

Wherein the adjusting mechanism 2 is for gripping the workpiece which is positioned on the first gripping unit 1121 and turned over, and placing the workpiece at the target position. Illustratively, the adjusting mechanism 2 is used for grabbing the battery piece on the first grabbing unit 1121 and after being turned over, and placing the battery piece on the second conveying device 402.

Illustratively, the adjustment mechanism 2 may include one or more gripping units for gripping a workpiece from the tilting body 112. The adjustment mechanism 2 may also include moving parts, such as rails, slides, etc., for moving the gripped workpiece to a target position.

In the embodiment of the application, the turning device 300 comprises the turning mechanism 1, the turning mechanism 1 can adjust the position of the turning mechanism for grabbing the workpiece on one hand, and can turn the workpiece grabbed by the turning mechanism on the other hand, in addition, the turning device 300 also comprises the adjusting mechanism 2, the adjusting mechanism 2 can transfer the workpiece turned by the turning mechanism 1 to the target position, and the turning device 300 provided by the embodiment of the application has better flexibility and can be suitable for the change of different production lines.

In one embodiment, referring to fig. 1-3, the turnover mechanism 1 further includes a frame 12, the turnover assembly 11 is disposed on the frame 12, and the first driving part 10 is connected to the turnover assembly 11 to drive the turnover assembly 11 to move in a vertical direction.

In this embodiment, the tilting mechanism 1 further comprises a frame 12, the frame 12 serving as a basic support structure for the tilting mechanism 1, carrying the tilting assembly 11. Wherein the frame 12 needs to have sufficient rigidity and stability to ensure smooth performance of the flipping motion.

The flipping assembly 11 is disposed above the frame 12, and in particular, the flipping assembly 11 is disposed on the frame 12 movably in a vertical direction. The turnover assembly 11 is supported by the frame 12 to realize turnover of the workpiece.

Wherein the first driving part 10 is connected with the flipping assembly 11 to provide power to drive the flipping assembly 11 to move in the vertical direction.

In one embodiment, referring to fig. 1 and 2, the turnover assembly 11 further includes a frame 113, the frame 113 is movably disposed on the frame 12, the first driving part 10 is connected to the frame 113, and the turnover body 112 is rotatably disposed on the frame 113 to turn the workpiece 180 °.

In this embodiment, the flipping assembly 11 further comprises a frame 113, the frame 113 being movably disposed on the housing 12.

Specifically, the frame 113 serves as a supporting structure of the tilting body 112, and the first driving part 10 is directly connected to the frame 113, and is moved by the power of the first driving part 10, so that the tilting body 112 moves in a vertical direction following the frame 113.

Wherein the tilting body 112 directly carries the workpiece to perform the tilting action of the workpiece, the tilting body 112 is rotatably provided on the frame 113 in this embodiment. Specifically, the reversing body 112 is driven by the second driving member 111 such that the reversing body 112 rotates around the first horizontal direction to reverse the workpiece by 180 °.

In one exemplary workflow, the first driving part 10 drives the frame 113 to move in a vertical direction, thereby driving the flipping body 112 to move to a desired position to grasp a workpiece.

When the frame 113 is moved into position, the second driving part 111 starts to operate, and drives the turnover body 112 to turn over relative to the frame 113, so that the workpiece reaches a required turnover angle, for example, the workpiece is a battery piece, and the second driving part 111 drives the turnover body 112 to turn over relative to the frame 113, so that the battery piece turns over 180 degrees.

After the flipping is completed, the first driving part 10 may again drive the frame 113 and the flipping body 112 to move for subsequent work processing.

In one embodiment, referring to fig. 1, 2 and 4, the frame 12 is provided with a first mounting hole, the frame 113 is provided with a second mounting hole, and the second driving part 111 sequentially penetrates the first mounting hole and the second mounting hole to be connected with the tilting body 112.

In this embodiment, a first mounting hole is formed in the frame 12 and a second mounting hole is formed in the frame 113, the second mounting hole formed in the frame 113 is aligned with the first mounting hole of the frame 12, and the frame 113 and the frame 12 may be connected together by means of a rail combined with a slider or the like, so that the frame 113 is movably disposed with respect to the frame 12.

The second driving part 111 sequentially penetrates through the first mounting hole of the frame 12 and the second mounting hole of the frame 113, and is finally connected with the overturning body 112. The flipping main body 112 can be flipped with respect to the frame 113 by the second driving part 111.

It is determined that the second driving part 111 is connected to the tilting body 112 by this connection, and the second driving part 111 and the tilting body 112 are located at opposite sides of the frame 12. For example, referring to fig. 2, wherein the left-right direction of fig. 2 is the left-right direction of the frame 12, the flipping main body 112 is located at the front side of the frame 12 (i.e., the right side of the frame 12), and the second driving part 111 is located at the rear side of the frame 12 (i.e., the left side of the frame 12).

In one embodiment, referring to fig. 1, 2 and 4, the overturning body 112 includes a rotation shaft 1122 and an overturning frame 1123, the overturning frame 1123 is fixed on the rotation shaft 1122, and the overturning frame 1123 is provided with the first grasping unit 1121.

In this embodiment, the tilting body 112 includes the rotation shaft 1122, and the rotation shaft 1122 serves as a rotation center of the tilting body 112, receiving a torque and a bending moment during the tilting, which requires the rotation shaft 1122 to have sufficient strength and rigidity to ensure smooth progress of the tilting action.

The overturning body 112 further comprises an overturning frame 1123, wherein the overturning frame 1123 is fixed on the rotating shaft 1122 and rotates together with the rotating shaft 1122, and the rotating frame is used as a mounting base of the first grabbing unit 1121 and directly carries a workpiece.

A first grabbing unit 1121 is disposed on the roll-over stand 1123, where the first grabbing unit 1121 is used for grabbing a workpiece to be turned, and maintaining stable clamping of the workpiece during the turning process, and the first grabbing unit 1121 may be a mechanical clamping jaw or a suction cup.

Specifically, when the workpiece is actually required to be turned, the second driving part 111 drives the rotation shaft 1122 to rotate, thereby driving the roll-over stand 1123 and the first grasping unit 1121 to roll over together.

In one embodiment, referring to fig. 1 and 2, the roll-over stand 1123 has a first surface and a second surface disposed opposite to each other in a vertical direction, and the first gripping unit 1121 is disposed on the first surface and/or the second surface.

In this embodiment, the roll-over stand 1123 has first and second surfaces disposed opposite to each other in the vertical direction. This means that the roll-over stand 1123 is a three-dimensional structure having at least two opposing faces that provide stable support and clamping of the workpiece.

The first grasping unit 1121 may be provided on the first surface, on the second surface, or on both surfaces. Such a design increases flexibility and applicability of the roll-over stand 1123.

Referring to fig. 2 and 4, the first grasping unit 1121 is simultaneously disposed on the first surface and the second surface, so that when the first grasping unit 1121 on the first surface grasps the workpiece to be turned, the second driving member 111 drives the turning body 112 to rotate so that the workpiece to be turned turns 180 ° along with the first grasping unit 1121, and the adjusting mechanism 2 grasps the workpiece that has been turned to be placed at the target position, and at this time, the first grasping unit 1121 on the second surface can grasp another workpiece to be turned to perform the turning process, so that the first grasping unit 1121 on the first surface and the first grasping unit 1121 on the second surface can work alternately, thereby improving the efficiency of turning the workpiece.

In one embodiment, referring to fig. 1-3, the adjusting mechanism 2 includes a gripping assembly 20, the gripping assembly 20 includes a gripping member 201, a second gripping unit 2011 is disposed on the gripping member 201, and the second gripping unit 2011 is used for gripping the workpiece that is located on the first gripping unit 1121 and is turned over.

In this embodiment, the gripping module 20 is an integral part of the adjustment mechanism 2 and is responsible for performing the gripping and placing actions of the workpiece, which requires that the gripping module 20 be sufficiently rigid and precise to ensure the stability and safety of the workpiece during gripping and placing.

The gripping assembly 20 includes a gripping member 201, the gripping member 201 being a solid part of the gripping assembly 20, directly involved in gripping a workpiece. Alternatively, gripping assembly 20 may have different shapes or sizes to accommodate workpieces of different shapes and sizes.

The second grabbing unit 2011 is provided on the grabbing member 201, and is a functional unit that actually performs grabbing actions. The second grabbing unit 2011 is used for grabbing the workpiece which is located on the first grabbing unit 1121 and is turned over, and placing the workpiece at a target position. Wherein the second grabbing unit 2011 may comprise a mechanical gripper, a sucker, a clamp, etc., the specific form depends on the characteristics of the workpiece and the grabbing requirements. For example, referring to fig. 2, the second grabbing unit 2011 is embodied as a suction cup.

In one embodiment, referring to fig. 1 and 2, the adjusting mechanism 2 further includes a horizontal driving part 21, a vertical driving part 22, and a fixing bracket 23, and the horizontal driving part 21 is disposed on the fixing bracket 23.

The vertical driving part 22 is connected with the grabbing assembly 20 to drive the grabbing assembly 20 to move in the vertical direction;

the horizontal driving part 21 is connected with the vertical driving part 22 to drive the vertical driving part 22 and the grabbing assembly 20 to move in the horizontal direction.

In this embodiment, the adjustment mechanism 2 further comprises a horizontal driving member 21, the horizontal driving member 21 providing power in the second horizontal direction b2, driving the vertical driving member 22 and the gripper assembly 20 to move in the horizontal direction. Referring to fig. 1, the direction indicated by arrow b2 is a second horizontal direction. The horizontal driving part 21 may include a motor, a cylinder, a guide rail, etc. to ensure smooth and accurate horizontal movement.

The adjustment mechanism 2 further comprises a fixing bracket 23, wherein the fixing bracket 23 is used as a supporting structure of the adjustment mechanism 2, and provides a stable installation foundation for the horizontal driving component 21 and other components.

The adjusting mechanism 2 further comprises a vertical driving component 22, wherein the vertical driving component 22 is connected with the grabbing component 20 and provides power in the vertical direction to drive the grabbing component 20 to move in the vertical direction. Referring to fig. 1, the direction indicated by arrow a is a vertical direction. Also the horizontal driving means 21 may comprise a motor, a cylinder, a rail, etc. to ensure that the grabbing assembly 20 is able to move smoothly and accurately in a vertical direction.

This design enables the adjustment mechanism 2 to move flexibly in both horizontal and vertical directions, greatly increasing its working range and applicability.

Meanwhile, by precisely controlling the horizontal driving part 21 and the vertical driving part 22, the high-precision placement of the workpiece can be realized, and various precision machining requirements can be met.

In one embodiment, referring to fig. 1 and 2, the grasping assembly 20 further includes a rotation driving member 202, and the rotation driving member 202 is connected to the grasping member 201 to drive the grasping member 201 to rotate in a horizontal plane.

In this embodiment, gripping assembly 20 further includes a rotational drive member 202, rotational drive member 202 providing rotational power to drive gripping member 201 in a horizontal plane (e.g., a plane defined by the first and second horizontal directions). The rotation driving part 202 may include a motor, a transmission, etc. to ensure that the grasping part 201 can rotate smoothly and precisely in a horizontal plane.

The grabbing component 201 can rotate in the horizontal plane under the driving of the rotary driving component 202 so as to adapt to grabbing and placing requirements of different angles.

The embodiment of the application also provides a battery piece production device. The battery piece production equipment comprises the overturning device 300. For example, the battery piece production equipment is a battery piece series welding machine.

In one embodiment, referring to fig. 5, the battery piece production apparatus further includes a conveying device, and the adjusting mechanism 2 is configured to place the workpiece that it grabs on the conveying device.

Specifically, the adjustment mechanism 2 is used to place the workpiece that it grabs on the second conveying device 402.

Referring to fig. 5, the battery sheet production apparatus includes a loading device 600, a gripping device 500, a first conveying device 401, and a second conveying device 402. The feeding device 600 performs a discharging process on the battery piece through the grabbing device 500, specifically, the grabbing device 500 grabs the battery piece on the feeding device 600 to the first conveying device 401, and the turnover mechanism 1 grabs the battery piece on the first conveying device 401 through the first grabbing unit 1121 so as to turn over the grabbed battery piece. The battery piece not grasped by the turning mechanism 1 is further directly conveyed to the second conveying device 402, and the adjusting mechanism 2 also places the grasped workpiece on the second conveying device 402, so that the subsequent process can be smoothly performed.

The foregoing embodiments mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in consideration of brevity of line text, no further description is given here.

While certain specific embodiments of the application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the application. The scope of the application is defined by the appended claims.

Claims (11)

1. A flipping device, comprising:

the turnover mechanism (1) comprises a first driving component (10) and a turnover assembly (11), wherein the first driving component (10) drives the turnover assembly (11) to move along the vertical direction;

The overturning assembly (11) comprises a second driving component (111) and an overturning main body (112), wherein the overturning main body (112) comprises a first grabbing unit (1121), and the first grabbing unit (1121) is used for grabbing a workpiece to be overturned;

The second driving part (111) drives the overturning body (112) to rotate around the first horizontal direction so as to overturn the workpiece;

the adjusting mechanism (2) is arranged beside the overturning mechanism (1), and the adjusting mechanism (2) is used for grabbing the workpiece which is arranged on the first grabbing unit (1121) and is overturned and placing the workpiece which is grabbed at the target position.

2. The turning device according to claim 1, wherein the turning mechanism (1) further comprises a frame (12), the turning assembly (11) is arranged on the frame (12), and the first driving component (10) is connected with the turning assembly (11) to drive the turning assembly (11) to move along the vertical direction.

3. The turning device according to claim 2, wherein the turning assembly (11) further comprises a frame (113), the frame (113) is movably provided on the frame (12), the first driving part (10) is connected with the frame (113), and the turning body (112) is rotatably provided on the frame (113) to turn the workpiece by 180 °.

4. A turning device according to claim 3, wherein the frame (12) is provided with a first mounting hole, the frame (113) is provided with a second mounting hole, and the second driving member (111) sequentially penetrates through the first mounting hole and the second mounting hole to be connected with the turning body (112).

5. The turning device according to claim 1, wherein the turning body (112) includes a rotation shaft (1122) and a turning frame (1123), the turning frame (1123) being fixed to the rotation shaft (1122), the turning frame (1123) being provided with the first grasping unit (1121).

6. The turning device according to claim 5, characterized in that the turning frame (1123) has a first surface and a second surface arranged opposite to each other in the vertical direction, the first surface and/or the second surface being provided with the first gripping unit (1121).

7. The turning device according to any one of claims 1-6, wherein the adjustment mechanism (2) comprises a gripping assembly (20), the gripping assembly (20) comprising a gripping member (201), a second gripping unit (2011) being arranged on the gripping member (201), the second gripping unit (2011) being arranged to grip a turned workpiece located on the first gripping unit (1121).

8. The turning device according to claim 7, characterized in that the adjustment mechanism (2) further comprises a horizontal driving part (21), a vertical driving part (22) and a fixed bracket (23), the horizontal driving part (21) being arranged on the fixed bracket (23);

The vertical driving component (22) is connected with the grabbing component (20) to drive the grabbing component (20) to move in the vertical direction;

The horizontal driving part (21) is connected with the vertical driving part (22) to drive the vertical driving part (22) and the grabbing assembly (20) to move in a second horizontal direction.

9. The turning device according to claim 8, wherein the gripping assembly (20) further comprises a rotational drive member (202), the rotational drive member (202) being connected to the gripping member (201) to drive the gripping member (201) to rotate in a horizontal plane.

10. A battery sheet production apparatus, characterized in that the battery sheet production apparatus comprises the turning device according to any one of claims 1 to 9.

11. The battery cell production apparatus according to claim 10, further comprising a conveyor, the adjustment mechanism (2) being adapted to place a workpiece it grabs on the conveyor.