CN219800804U - Handling device and battery piece series welding machine - Google Patents

Abstract

The utility model provides a carrying device and a battery piece series welding machine, wherein the carrying device comprises a first rotating mechanism, a second rotating mechanism, a lifting mechanism, a first adsorption mechanism and a second adsorption mechanism, wherein the second rotating mechanism and the lifting mechanism are arranged on the first rotating mechanism in parallel, the first adsorption mechanism is arranged on the second rotating mechanism and used for adsorbing a first workpiece, and the second rotating mechanism is used for driving the first adsorption mechanism to rotate; the second adsorption mechanism is arranged on the lifting mechanism and used for adsorbing the second workpiece, and the lifting mechanism is used for driving the second adsorption mechanism to lift along the first direction. The carrying device provided by the utility model can realize synchronous reversing of the first workpiece and the second workpiece, meet different requirements of different stations on the placing directions of the first workpiece and the second workpiece, and realize angle adjustment of the first workpiece, so that the first workpiece and the second workpiece can keep consistency, the number of stations is reduced, the working efficiency is improved, and the processing cost is reduced.

Description

Handling device and battery piece series welding machine

Technical Field

The utility model belongs to the technical field of battery piece processing, and particularly relates to a conveying device and a battery piece series welding machine.

Background

In the process of manufacturing the battery pieces, before lamination, series welding and other processes are performed, the large-size battery pieces are usually cut into small-size battery pieces, and then the battery pieces are spliced and packaged.

Because the placing direction of the battery piece in cutting is often inconsistent with the placing direction in packaging, the battery piece after cutting is required to be rotated by a certain angle by the carrying device, so that the placing direction of the battery piece meets the requirements. Meanwhile, the head and tail directions of each battery piece are required to be consistent, so that a station is additionally arranged, one battery piece is rotated 180 degrees, and the head and tail directions of the two cut battery pieces are consistent. The working efficiency is low and the cost is high by adopting the mode.

Disclosure of Invention

The utility model provides a carrying device which can improve the working efficiency and reduce the processing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided a carrying device comprising a first rotating mechanism, a second rotating mechanism, a lifting mechanism, a first adsorbing mechanism and a second adsorbing mechanism,

the second rotating mechanism and the lifting mechanism are arranged on the first rotating mechanism in parallel, and the first rotating mechanism is used for driving the second rotating mechanism and the lifting mechanism to rotate;

the first adsorption mechanism is arranged on the second rotation mechanism and used for adsorbing a first workpiece, and the second rotation mechanism is used for driving the first adsorption mechanism to rotate so as to enable the first workpiece to rotate by a preset angle;

the second adsorption mechanism is arranged on the lifting mechanism and used for adsorbing a second workpiece, and the lifting mechanism is used for driving the second adsorption mechanism to lift along a first direction so that the second adsorption mechanism and the first adsorption mechanism are separated by a preset distance along the first direction.

Further, the first rotation mechanism includes:

a mounting base;

the rotary driving assembly is arranged on the mounting seat; the method comprises the steps of,

the middle part of the rotating seat is in transmission connection with the rotary driving assembly and is driven by the rotary driving assembly to perform rotary motion;

the second rotating mechanism and the lifting mechanism are arranged at two opposite ends of the rotating seat along the second direction at intervals.

Further, the first rotary mechanism further comprises a rotary wire passing column, one end of the rotary wire passing column is connected with the rotary driving assembly, the other end of the rotary wire passing column is connected with the rotary seat, a through groove is formed in the rotary wire passing column, a notch communicated with the through groove is formed in the side wall of the rotary wire passing column, a through hole communicated with the through groove is formed in the rotary seat, and an electric cable penetrates into the through groove through the notch and penetrates out of the through hole.

Further, the first rotating mechanism further comprises a wiring frame, wiring holes are formed in the wiring frame, and external electric cables enter the notch through the wiring holes.

Further, the first rotary mechanism further comprises an angle limiting assembly, the angle limiting assembly comprises a limiting block, a first stop block and a second stop block, the limiting block is arranged on the rotary wire passing column, the first stop block and the second stop block are respectively arranged on two opposite sides of the mounting seat, when the rotary driving assembly rotates to a maximum rotation angle along the forward direction, the limiting block is abutted with the first stop block, and when the rotary driving assembly rotates to the maximum rotation angle along the reverse direction, the limiting block is abutted with the second stop block.

Further, the rotary driving assembly comprises a rotary motor and a speed reducer, the speed reducer is arranged on the mounting seat, the speed reducer is connected with an output shaft of the rotary motor, and the rotary seat is connected with an output shaft of the speed reducer.

Further, the second rotating mechanism and/or the lifting mechanism is/are mounted on the rotating seat through an adjusting piece, an adjusting groove extending along the second direction is formed in the rotating seat, a connecting hole is formed in the second rotating mechanism and/or the lifting mechanism, and the adjusting piece penetrates through any position of the adjusting groove and is connected and fixed with the connecting hole.

Further, the handling device further includes:

a traversing module;

the lifting module is arranged on the transverse moving module and driven by the transverse moving module to move along a third direction;

the first rotating mechanism is arranged on the lifting module and driven by the lifting module to lift along the first direction.

Further, the lifting module comprises:

the fixed plate is arranged on the transverse moving module and driven by the transverse moving module to move along the third direction;

the lifting plate can be movably arranged on the fixed plate along the first direction, and the first rotating mechanism is arranged on the lifting plate; the method comprises the steps of,

and the lifting cylinder is arranged on the fixed plate and used for driving the lifting plate to move along the first direction.

Further, the lifting module further comprises a guide rail and a sliding block in sliding fit with the guide rail, the guide rail is arranged on the fixed plate, and the sliding block is arranged on the lifting plate, or the guide rail is arranged on the lifting plate, and the sliding block is arranged on the fixed plate.

Further, the traversing module includes:

a cross beam is arranged on the upper surface of the frame,

the movable block can be movably arranged on the cross beam along the third direction, and the lifting module is arranged on the movable block; the method comprises the steps of,

and the transverse driving piece is arranged on one side of the cross beam and used for driving the movable block to move along the third direction.

The utility model provides a battery piece series welding machine which comprises the carrying device.

The carrying device provided by the utility model has the beneficial effects that: through setting up first adsorption equipment on second rotary mechanism, second adsorption equipment sets up on elevating system, and the cooperation sets up second rotary mechanism and elevating system side by side on first rotary mechanism, utilize first rotary mechanism drive second rotary mechanism and elevating system rotatory, and then drive first adsorption equipment and second adsorption equipment rotation in step, thereby can realize the synchronous switching-over of first work piece and second work piece, satisfy the different demands of different stations to the direction of putting of first work piece and second work piece, and utilize second rotary mechanism drive first adsorption equipment to rotate alone, and then can realize the angular adjustment of first work piece, make first work piece and second work piece can keep the uniformity, reducible station quantity, thereby improve work efficiency, reduce processing cost. In addition, the second rotating mechanism and the lifting mechanism are arranged on the first rotating mechanism in parallel, the first adsorption mechanism is arranged on the second rotating mechanism, and the second adsorption mechanism is arranged on the lifting mechanism.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a carrying device according to an embodiment of the present utility model;

fig. 2 is an exploded view of a handling device according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a first rotation mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an exploded view of the first rotary mechanism shown in FIG. 3;

fig. 5 is a schematic perspective view of a lifting module base according to an embodiment of the utility model.

Wherein, each reference sign in the figure:

10. a first rotation mechanism; 11. a mounting base; 12. a rotary drive assembly; 121. a rotating electric machine; 122. a speed reducer; 13. a rotating seat; 131. a through hole; 132. an adjustment tank; 14. rotating the wire passing column; 141. a notch; 15. cabling rack; 151. a wiring hole; 16. an angle limiting assembly; 161. a limiting block; 162. a first stopper; 20. a second rotation mechanism; 30. a lifting mechanism; 40. a first adsorption mechanism; 50. a second adsorption mechanism; 60. a traversing module; 61. a cross beam; 62. a movable block; 63. a lateral drive member; 70. a lifting module; 71. a fixing plate; 72. a lifting plate; 73. a lifting cylinder; 74. a guide rail; 75. a slide block; 100. a first workpiece; 200. and a second workpiece.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 and fig. 2 together, a handling device according to an embodiment of the utility model will be described. The carrying device according to the embodiment of the present utility model includes a first rotating mechanism 10, a second rotating mechanism 20, a lifting mechanism 30, a first adsorbing mechanism 40, and a second adsorbing mechanism 50.

The second rotation mechanism 20 and the lifting mechanism 30 are disposed on the first rotation mechanism 10 in parallel, and the first rotation mechanism 10 is used for driving the second rotation mechanism 20 and the lifting mechanism 30 to rotate.

The first adsorption mechanism 40 is disposed on the second rotation mechanism 20 for adsorbing the first workpiece 100, and the second rotation mechanism 20 is used for driving the first adsorption mechanism 40 to rotate so as to rotate the first workpiece 100 by a preset angle.

The second adsorption mechanism 50 is disposed on the lifting mechanism 30 and is used for adsorbing the second workpiece 200, and the lifting mechanism 30 is used for driving the second adsorption mechanism 50 to lift along the first direction, so that the second adsorption mechanism 50 is separated from the first adsorption mechanism 40 by a preset distance along the first direction.

As shown in fig. 1, the "first direction" may be represented by a Z-axis direction in the drawing, the "second direction" described below may be represented by a Y-axis direction in the drawing, and the "third direction" described below may be represented by an X-axis direction in the drawing. It is to be understood that the above definitions are merely to facilitate understanding of the relative positional relationship of the various components and are not to be construed as limiting the present utility model.

The first workpiece 100 and the second workpiece 200 may be divided battery pieces.

By arranging the second rotating mechanism 20 and the lifting mechanism 30 on the first rotating mechanism 10, the first adsorbing mechanism 40 on the second rotating mechanism 20 and the second adsorbing mechanism 50 on the lifting mechanism 30 can be driven to synchronously rotate by the driving of the first rotating mechanism 10, so that the first workpiece 100 on the first adsorbing mechanism 40 and the second workpiece 200 on the second adsorbing mechanism 50 can synchronously rotate, and the placing angle of the first workpiece 100 and the second workpiece 200 can be changed, for example, the first workpiece 100 and the second workpiece 200 can be rotated by 90 degrees, so that the placing direction of the first workpiece 100 and the second workpiece 200 can be changed from transverse to longitudinal, or the longitudinal direction can be changed into transverse, and the placing direction requirements of different stations on the first workpiece 100 and the second workpiece 200 can be met.

By arranging the second rotating mechanism 20, the second rotating mechanism 20 is utilized to drive the first adsorbing mechanism 40 to rotate, so that the first workpiece 100 on the first adsorbing mechanism 40 can be driven to rotate, the placing direction of the first workpiece 100 can be independently changed, and the first workpiece 100 and the second workpiece 200 can keep consistent. For example, when the first workpiece 100 and the second workpiece 200 are symmetrically placed, and when the first workpiece 100 and the second workpiece 200 are required to be placed in the same direction, the second rotating mechanism 20 can drive the first adsorbing mechanism 40 to rotate 180 degrees, so that the first workpiece 100 and the second workpiece 200 can be placed in the same direction, and the requirement of consistency of the first workpiece 100 and the second workpiece 200 is met.

Through setting up second adsorption mechanism 50 on elevating system 30, utilize elevating system 30 to drive second adsorption mechanism 50 and go up and down along the first direction to make second adsorption mechanism 50 and first adsorption mechanism 40 separate preset distance along the first direction, and then can make first work piece 100 and second work piece 200 dislocation, avoid first work piece 100 to bump with second work piece 200 when rotatory.

According to the carrying device provided by the embodiment of the utility model, the first adsorption mechanism 40 is arranged on the second rotary mechanism 20, the second adsorption mechanism 50 is arranged on the lifting mechanism 30, and the second rotary mechanism 20 and the lifting mechanism 30 are arranged on the first rotary mechanism 10 in parallel, the first rotary mechanism 10 is used for driving the second rotary mechanism 20 and the lifting mechanism 30 to rotate, and then the first adsorption mechanism 40 and the second adsorption mechanism 50 are synchronously driven to rotate, so that synchronous reversing of the first workpiece 100 and the second workpiece 200 can be realized, different requirements of different stations on the arrangement direction of the first workpiece 100 and the second workpiece 200 are met, the second rotary mechanism 20 is used for driving the first adsorption mechanism 40 to independently rotate, and further, the angle adjustment of the first workpiece 100 can be realized, so that the first workpiece 100 and the second workpiece 200 can keep consistency, the number of stations can be reduced, the working efficiency is improved, and the processing cost is reduced. In addition, the second rotating mechanism 20 and the lifting mechanism 30 are arranged on the first rotating mechanism 10 in parallel, the first adsorption mechanism 40 is arranged on the second rotating mechanism 20, and the second adsorption mechanism 50 is arranged on the lifting mechanism 30, so that the structure is simple and compact, and the stability of the structure can be improved.

Referring to fig. 3, the first rotation mechanism 10 may include a mounting base 11, a rotation driving assembly 12, and a rotation base 13. The rotary driving assembly 12 is disposed on the mounting seat 11. The middle position of the rotary seat 13 is in transmission connection with the rotary driving assembly 12 and is driven by the rotary driving assembly 12 to perform rotary motion. The second rotating mechanism 20 and the lifting mechanism 30 are disposed at opposite ends of the rotating base 13 along the second direction at intervals. When the rotary driving assembly 12 drives the rotary seat 13 to rotate, the second rotary mechanism 20 and the lifting mechanism 30 synchronously rotate along with the rotary seat 13, so as to realize the synchronous rotation of the first adsorption mechanism 40 and the second adsorption mechanism 50. And through the middle part position and the rotation driving assembly 12 transmission connection of roating seat 13, second rotary mechanism 20 and elevating system 30 interval set up in the opposite ends of roating seat 13 along the second direction for overall structure is compact, is favorable to reducing the volume, improves the stability of structure.

Referring to fig. 3 to 4, the first rotation mechanism 10 may further include a rotation post 14, one end of the rotation post 14 is connected to the rotation driving assembly 12, and the other end of the rotation post 14 is connected to the rotation seat 13. Through grooves (not shown) are formed in the rotating wire passing column 14, notches 141 communicated with the through grooves are formed in the side walls of the rotating wire passing column 14, and through holes 131 communicated with the through grooves are formed in the rotating seat 13. The electric cable is inserted into the through groove through the notch 141 and is penetrated out through the through hole 131. By rotating the arrangement of the wire passing column 14, the electric cable can be conveniently stored, and the electric cable is prevented from being exposed. Wherein the electrical cable may be an electrical cable of the second rotation mechanism 20 and/or the lifting mechanism 30.

Referring to fig. 3 to 4, the first rotating mechanism 10 may further include a rack 15, where a wire hole 151 is formed on the rack 15, and an external electrical cable may enter the notch 141 through the wire hole 151. Through the setting of chute 15, can concentrate the wiring, conveniently lead into rotatory line post 14 with outside electric cable.

Referring to fig. 3 to 4, the first rotation mechanism 10 may further include an angle limiting assembly 16, where the angle limiting assembly 16 includes a limiting block 161, a first stop 162 and a second stop (not shown). The limiting block 161 is disposed on the rotating post 14, the first stop block 162 and the second stop block are disposed on opposite sides of the mounting seat 11 respectively, when the rotation driving assembly 12 rotates to a maximum rotation angle along the forward direction, the limiting block 161 is abutted with the first stop block 162, and when the rotation driving assembly 12 rotates to a maximum rotation angle along the reverse direction, the limiting block 161 is abutted with the second stop block. By the cooperation of the first stop block 162 and the limiting block 161, the maximum rotation angle of the rotation driving assembly 12 in the forward direction can be limited, and the rotation transition is avoided. The second stopper cooperates with the stopper 161 to limit the maximum rotation angle of the rotation driving assembly 12 in the reverse direction.

Referring to fig. 3, the rotary driving assembly 12 may include a rotary motor 121 and a speed reducer 122. The speed reducer 122 is disposed on the mounting seat 11, the speed reducer 122 is connected with an output shaft of the rotating motor 121, the rotating seat 13 is connected with an output shaft of the speed reducer 122, and the rotational driving force of the rotating motor 121 can be transmitted to the rotating seat 13 through the arrangement of the speed reducer 122, so that the rotation of the rotating seat 13 can be realized.

Referring to fig. 3 to 4, the second rotating mechanism 20 may be mounted on the rotating base 13 through an adjusting member (not shown), an adjusting slot 132 extending along the second direction is formed on the rotating base 13, a connecting hole (not shown) is formed on the second rotating mechanism 20, and the adjusting member passes through any position of the adjusting slot 132 and is connected and fixed with the connecting hole. Through the cooperation of regulating part and adjustment tank 132 to can realize being close to each other or keep away from each other in the second direction between second rotary mechanism 20 and the elevating system 30, and then can realize the interval adjustment between second rotary mechanism 20 and the elevating system 30, thereby can realize the interval adjustment between first work piece 100 and the second work piece 200, avoid the collision.

Of course, it is understood that the arrangement mode of the interval adjustment between the second rotating mechanism 20 and the lifting mechanism 30 is not limited to this, for example, the lifting mechanism 30 may also be mounted on the rotating seat 13 through an adjusting member, the rotating seat 13 is provided with an adjusting slot 132 extending along the second direction, the lifting mechanism 30 is provided with a connecting hole, and the adjusting member passes through any position of the adjusting slot 132 and is connected and fixed with the connecting hole. By the cooperation of the adjusting member and the adjusting groove 132, the adjusting lifter 30 is moved away from or closer to the second rotating mechanism 20 in the second direction, which can also achieve the adjustment of the distance between the second rotating mechanism 20 and the lifter 30, so that the adjustment of the distance between the first workpiece 100 and the second workpiece 200 can be achieved. Alternatively, the second rotating mechanism 20 and the lifting mechanism 30 may be mounted on the rotating base 13 via an adjusting member, and the adjustment of the distance between the second rotating mechanism 20 and the lifting mechanism 30 may be performed by adjusting the second rotating mechanism 20 and the lifting mechanism 30 in the second direction.

Referring to fig. 1 to 2, the handling device may further include a traversing module 60 and a lifting module 70. The lifting module 70 is disposed on the traversing module 60, and is driven by the traversing module 60 to move along a third direction. The first rotation mechanism 10 is disposed on the lifting module 70, and is driven by the lifting module 70 to lift along a first direction. Through the setting of sideslip module 60, can realize cutting between different stations, through the setting of lifting module 70, when needs adsorb first work piece 100 and second work piece 200, only need drive first rotary mechanism 10 through lifting module 70 and descend along first direction to can make first adsorption equipment 40 and second adsorption equipment 50 be close to first work piece 100 and second work piece 200, realize the absorption to first work piece 100 and second work piece 200.

Referring to fig. 5, the lifting module 70 may include a fixing plate 71, a lifting plate 72, and a lifting cylinder 73. The fixing plate 71 is disposed on the traverse module 60 and is driven by the traverse module 60 to move along the third direction. The lifting plate 72 is movably disposed on the fixed plate 71 along a first direction, and the first rotation mechanism 10 is mounted on the lifting plate 72. The lifting cylinder 73 is disposed on the fixed plate 71 for driving the lifting plate 72 to move in the first direction. The lifting air cylinder 73 is arranged to drive the lifting plate 72 to move along the first direction, so that the first rotary mechanism 10 can move along the first direction, and the first adsorption mechanism 40 and the second adsorption mechanism 50 are close to or far away from the first workpiece 100 and the second workpiece 200, so that the compactness of the structure is further improved.

Referring to fig. 5, the lifting module 70 may further include a guide rail 74 and a slider 75 slidably engaged with the guide rail 74. The guide rail 74 may be provided on the fixed plate 71, and the slider 75 may be provided on the elevating plate 72. By the cooperation of the guide rail 74 and the slider 75, the operation accuracy of the lifter plate 72 can be improved. It will be appreciated that the guide rail 74 may also be provided on the lifter plate 72 and the slider 75 provided on the fixed plate 71, which may also improve the operation accuracy of the lifter plate 72.

Referring to fig. 1-2, the traversing module 60 can include a beam 61, a movable block 62, and a traversing drive 63. The movable block 62 is movably disposed on the beam 61 along the third direction, and the lifting module 70 is disposed on the movable block 62. A transverse driving member 63 is provided at one side of the cross beam 61 for driving the movable block 62 to move in the third direction. Through setting up horizontal drive piece 63, utilize horizontal drive piece 63 drive movable block 62 to follow the activity of third direction, and then can drive lifting module 70 and follow the activity of third direction, and then can realize switching between different stations. In particular, the transverse drive 63 may be a cylinder or a motor.

Referring to fig. 1 to 2, the second rotating mechanism 20 may be a rotary cylinder or a rotary motor 121, and the lifting mechanism 30 may be a linear cylinder or a linear motor.

The embodiment of the utility model also provides a battery piece series welding machine, which comprises the carrying device in any embodiment.

The battery piece series welding machine provided by the embodiment of the utility model has the beneficial effects brought by the carrying device in any embodiment because the carrying device in any embodiment is included, and the description is omitted here. The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (12)

1. A handling device, characterized in that: comprises a first rotating mechanism, a second rotating mechanism, a lifting mechanism, a first adsorption mechanism and a second adsorption mechanism,

the second rotating mechanism and the lifting mechanism are arranged on the first rotating mechanism in parallel, and the first rotating mechanism is used for driving the second rotating mechanism and the lifting mechanism to rotate;

the first adsorption mechanism is arranged on the second rotation mechanism and used for adsorbing a first workpiece, and the second rotation mechanism is used for driving the first adsorption mechanism to rotate so as to enable the first workpiece to rotate by a preset angle;

the second adsorption mechanism is arranged on the lifting mechanism and used for adsorbing a second workpiece, and the lifting mechanism is used for driving the second adsorption mechanism to lift along a first direction so that the second adsorption mechanism and the first adsorption mechanism are separated by a preset distance along the first direction.

2. The handling device of claim 1, wherein: the first rotation mechanism includes:

a mounting base;

the rotary driving assembly is arranged on the mounting seat; the method comprises the steps of,

the middle part of the rotating seat is in transmission connection with the rotary driving assembly and is driven by the rotary driving assembly to perform rotary motion;

the second rotating mechanism and the lifting mechanism are arranged at two opposite ends of the rotating seat along the second direction at intervals.

3. Handling device according to claim 2, wherein: the first rotary mechanism further comprises a rotary wire passing column, one end of the rotary wire passing column is connected with the rotary driving assembly, the other end of the rotary wire passing column is connected with the rotary seat, a through groove is formed in the rotary wire passing column, a notch communicated with the through groove is formed in the side wall of the rotary wire passing column, a through hole communicated with the through groove is formed in the rotary seat, and an electric cable penetrates into the through groove through the notch and penetrates out of the through hole.

4. A handling device according to claim 3, wherein: the first rotating mechanism further comprises a wiring frame, wiring holes are formed in the wiring frame, and external electric cables enter the notch through the wiring holes.

5. A handling device according to claim 3, wherein: the first rotating mechanism further comprises an angle limiting assembly, the angle limiting assembly comprises a limiting block, a first stop block and a second stop block, the limiting block is arranged on the rotating wire passing column, the first stop block and the second stop block are respectively arranged on two opposite sides of the mounting seat, when the rotating driving assembly rotates to a maximum rotating angle along the forward direction, the limiting block is in butt joint with the first stop block, and when the rotating driving assembly rotates to a maximum rotating angle along the reverse direction, the limiting block is in butt joint with the second stop block.

6. Handling device according to claim 2, wherein: the rotary driving assembly comprises a rotary motor and a speed reducer, the speed reducer is arranged on the mounting seat, the speed reducer is connected with an output shaft of the rotary motor, and the rotary seat is connected with an output shaft of the speed reducer.

7. Handling device according to claim 2, wherein: the second rotating mechanism and/or the lifting mechanism are/is arranged on the rotating seat through an adjusting piece, an adjusting groove extending along the second direction is formed in the rotating seat, a connecting hole is formed in the second rotating mechanism and/or the lifting mechanism, and the adjusting piece penetrates through any position of the adjusting groove and is fixedly connected with the connecting hole.

8. Handling device according to any of claims 1-7, wherein: the handling device further includes:

a traversing module;

the lifting module is arranged on the transverse moving module and driven by the transverse moving module to move along a third direction;

the first rotating mechanism is arranged on the lifting module and driven by the lifting module to lift along the first direction.

9. The handling device of claim 8, wherein: the lifting module comprises:

the fixed plate is arranged on the transverse moving module and driven by the transverse moving module to move along the third direction;

the lifting plate can be movably arranged on the fixed plate along the first direction, and the first rotating mechanism is arranged on the lifting plate; the method comprises the steps of,

and the lifting cylinder is arranged on the fixed plate and used for driving the lifting plate to move along the first direction.

10. The handling device of claim 9, wherein: the lifting module further comprises a guide rail and a slider in sliding fit with the guide rail, the guide rail is arranged on the fixed plate, and the slider is arranged on the lifting plate or on the lifting plate, and the slider is arranged on the fixed plate.

11. The handling device of claim 8, wherein: the sideslip module includes:

a cross beam is arranged on the upper surface of the frame,

the movable block can be movably arranged on the cross beam along the third direction, and the lifting module is arranged on the movable block; the method comprises the steps of,

and the transverse driving piece is arranged on one side of the cross beam and used for driving the movable block to move along the third direction.

12. The utility model provides a battery piece stringer which characterized in that: a handling device comprising any of claims 1-11.