CN219989893U - Turnover device - Google Patents

Abstract

The utility model discloses a turnover device, and belongs to the technical field of workpiece transfer. The turnover device comprises a supporting frame, a size limiting piece, an angle limiting piece and a pressing piece; wherein the workpiece is placed on the support frame; the size limiting piece is arranged on the supporting frame in an adjustable mode, the angle limiting piece is arranged on the supporting frame in an adjustable mode, and the workpiece is circumferentially limited between the size limiting piece and the angle limiting piece; the pressing piece is arranged on the supporting frame in a position and with an adjustable angle, and is used for pressing the top end surface of the workpiece. The turnover device disclosed by the utility model can be used for placing various workpieces with different specifications and sizes, and has good universality, so that the production cost can be reduced, and the reuse rate of the turnover device can be improved.

Description

Turnover device

Technical Field

The utility model relates to the technical field of workpiece transfer, in particular to a turnover device.

Background

In the process of processing, assembling and packaging the battery pack, the component parts of the battery pack, such as a battery core, a connecting sheet, label paper and the like, need to be transported in a flowing mode in a plurality of places so as to meet the use requirements of various parts on a battery pack production line, and therefore the battery pack can be packaged to form a complete battery pack.

However, the current turnover box body can only be used for placing parts with one specification and size for transportation, so that the universality is poor; when parts with different specifications and sizes need to be transported, a plurality of turnover boxes with different specifications and sizes are needed; on one hand, the cost for manufacturing a plurality of turnover boxes with different specifications is high, and a large amount of manpower and material resources are occupied; on the other hand, the repeated use rate of the turnover box body is lower, so that the idle rate of the turnover box body is higher, a large amount of space of a warehouse is occupied for placing, and the storage cost is higher.

In view of the above, there is a need for an epicyclic arrangement to solve the above problems.

Disclosure of Invention

The utility model aims to provide a turnover device which can be used for placing workpieces with different specifications and sizes and has good universality, so that the production cost can be reduced and the reuse rate of the turnover device can be improved.

To achieve the purpose, the utility model adopts the following technical scheme:

an epicyclic arrangement comprising:

a support frame on which a workpiece is placed;

the size limiting piece and the angle limiting piece are arranged on the supporting frame in an adjustable mode, the angle limiting piece is arranged on the supporting frame in an adjustable mode, and the workpiece is circumferentially limited between the size limiting piece and the angle limiting piece;

and the pressing piece is arranged on the supporting frame in a position and with an adjustable angle, and is used for pressing the top end surface of the workpiece.

Further, a plurality of adjusting holes are formed in the supporting frame, and mounting holes are formed in the size limiting piece, the angle limiting piece and the pressing piece respectively; the epicyclic arrangement further comprises:

the adjusting bolt can penetrate through the mounting hole and be selectively inserted into any adjusting hole so as to respectively adjust the setting positions of the size limiting piece, the angle limiting piece and the pressing piece on the supporting frame, and the angle limiting piece and the pressing piece can respectively rotate relative to the axis of the adjusting hole; the hole wall of the adjusting hole is provided with threads matched with the adjusting bolt, or nuts for fixing the adjusting bolt are arranged in the supporting frame at positions corresponding to the adjusting hole, the nuts are firstly arranged in the square outer frame forming the supporting frame, then the adjusting bolt and the nuts are used for mounting and positioning, and then the nuts are welded and fixed in the square outer frame by using resistance welding.

Further, the size limiting piece and the angle limiting piece are respectively provided with a plurality of size limiting pieces, and the size limiting piece and the angle limiting piece are identical in structure and are square pipes.

Further, the epicyclic arrangement further comprises:

the buffer parts are distributed on the supporting frame, the setting positions of the buffer parts on the supporting frame are adjustable, the workpieces are placed on the buffer parts, and the size limiting parts and the angle limiting parts are respectively provided with the buffer parts.

Further, the corner junction of braced frame is connected with the stack piece, the upper end and the lower extreme of stack piece set up respectively for stacking hole and stacking foot, and a plurality of braced frame stacks up the time set up, is located the upper strata the stacking foot can peg graft to be located in the stacking hole of lower floor.

Further, a reinforcing plate is provided between the stacker and the support frame.

Further, the pressing piece is a quick pressing clamp, the quick pressing clamp is provided with a pressing state and a lifting state, when the quick pressing clamp is in the pressing state, the quick pressing clamp can be pressed against the top end surface of the workpiece, and when the quick pressing clamp is in the lifting state, the quick pressing clamp can be lifted away from the direction of the workpiece.

Further, the epicyclic arrangement further comprises:

the protection piece is arranged on the top end face of the supporting frame and used for resisting the workpiece from sliding out of the supporting frame, and a nameplate area is formed on the outer side of the protection piece.

Further, the support frame includes:

a square outer frame, the bottom end surface of which is selectively provided with a bottom plate;

the main support rods are arranged in the square outer frame along the length direction of the square outer frame, the cross rods are arranged between two adjacent main support rods, and the reinforcing rods are arranged between the main support rods and the inner side of the square outer frame; and the square outer frame is provided with fork mounting holes for fork mounting the turnover device.

Further, the workpiece comprises a battery cell, a battery module, a battery pack, a battery module semi-finished product or a battery pack semi-finished product; the turnover device is a battery turnover device and is used for turnover of various finished products or semi-finished products in the battery PACK process; the turnover device is used for turnover the battery monomer, the battery module, the battery pack, the battery module semi-finished product or the battery pack semi-finished product.

The beneficial effects of the utility model are as follows:

the size limiting piece is arranged on the supporting frame in a position adjustable manner, the angle limiting piece is arranged on the supporting frame in a position adjustable manner, and the pressing piece is arranged on the supporting frame in a position adjustable manner, so that the setting positions of the size limiting piece, the angle limiting piece and the pressing piece on the supporting frame and the setting angles of the angle limiting piece and the pressing piece on the supporting frame can be adjusted according to the specific specification of the workpiece, the workpieces with different specifications can be circumferentially limited between the size limiting piece and the angle limiting piece, the pressing piece is directly pressed on the top end face of the workpiece, and the workpiece can be stably placed on the supporting frame; in this way, by arranging the adjustable size limiting piece, the angle limiting piece and the pressing piece, workpieces with various specifications and sizes can be stably placed on the supporting frame, so that the universality is good; compared with the prior art, the turnover box body with various different specifications does not need to be manufactured, and the production cost is reduced; and because the turnover device has higher reuse rate and lower idle rate, a large amount of space occupying a warehouse is not needed for placement, so that the storage cost of the turnover device is lower.

Drawings

FIG. 1 is a schematic view of the structure of the epicyclic arrangement provided by the utility model;

FIG. 2 is a schematic view of a stacker according to the present utility model;

fig. 3 is a schematic structural view of the pressing member provided by the present utility model.

Reference numerals illustrate:

1-a support frame; 11-a square outer frame; 111-a scaffold; 112-forking holes; 113-guard plates; 12-main support bar; 13-a cross bar; 14-a reinforcing rod;

2-size limiting piece;

3-an angle limiting piece;

4-pressing piece; 41-a handle; 42-briquetting; 43-mounting rack; 44-mounting a base; 45-adjusting the housing; 46-pin shafts; 47-hinge shaft;

5-adjusting bolts; 6-cushioning member; 7-stacking members; 71-stacking holes; 72-stacking feet; 8-reinforcing plates; 9-guard; 91-a rubber pad; 92-nameplate area.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise. Like reference numerals refer to like elements throughout the specification.

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the embodiment, an turnover device is provided for placing the workpiece so as to realize the flowing rotation of the workpiece; the turnover device can be used for placing workpieces of various different specifications and sizes, is good in universality and applicability, and is low in production cost and storage cost. In this embodiment, the workpiece specifically refers to various parts involved in the production process of the battery PACK, that is, the workpiece specifically includes a battery cell, a battery module, a battery PACK, a semi-finished product of the battery module, or a semi-finished product of the battery PACK, so that the turnover device is used for turnover of various finished products or semi-finished products in the PACK process, that is, the turnover device in this embodiment is used for turnover of the battery cell, the battery module, the battery PACK, the semi-finished product of the battery module, or the semi-finished product of the battery PACK.

Specifically, as shown in fig. 1, the turnover device comprises a supporting frame 1, a size limiting piece 2, an angle limiting piece 3 and a pressing piece 4; wherein the workpiece is horizontally placed on the support frame 1; the size limiting piece 2 is arranged on the supporting frame 1 in a position adjustable manner, the angle limiting piece 3 is arranged on the supporting frame 1 in a position adjustable manner, and the workpiece is circumferentially limited between the size limiting piece 2 and the angle limiting piece 3; the pressing piece 4 is arranged on the supporting frame 1 in a position and angle adjustable manner, and the pressing piece 4 is used for pressing against the top end surface of the workpiece so as to stably press the workpiece against the supporting frame 1.

Compared with the prior art, the turnover device in the embodiment is provided with the adjustable size limiting piece 2, the angle limiting piece 3 and the pressing piece 4 on the supporting frame 1, so that workpieces with various specifications and sizes can be stably placed on the supporting frame 1, and the universality is good; compared with the prior art, the turnover box body with various different specifications does not need to be manufactured, and the production cost is reduced; and because the turnover device has higher reuse rate and lower idle rate, a large amount of space occupying a warehouse is not needed for placement, and the turnover device is favorable for warehouse management, so that the warehouse cost of the turnover device is lower.

Further, a plurality of adjusting holes (not shown in the figure) are arranged on the supporting frame 1, and mounting holes are respectively arranged on the size limiting piece 2, the angle limiting piece 3 and the pressing piece 4; as shown in fig. 1, the turnover device further includes an adjusting bolt 5, where the adjusting bolt 5 can pass through the mounting hole and be selectively inserted into any one of the adjusting holes, so as to respectively adjust the setting positions of the size limiting member 2, the angle limiting member 3 and the pressing member 4 on the support frame 1. Wherein, the hole wall of the adjusting hole can be provided with threads matched with the adjusting bolt 5, so that the adjusting bolt 5 can be connected into the adjusting hole in a threaded manner; or a nut for fixing the adjusting bolt 5 is arranged at a position corresponding to the adjusting hole in the supporting frame 1, the nut is firstly arranged in the square outer frame 11 forming the supporting frame 1, then the adjusting bolt 5 and the nut are used for mounting and positioning, and then the nut is welded and fixed in the square outer frame 11 by using resistance welding.

Specifically, the angle limiter 3 and the pressing member 4 are respectively rotatable with respect to the axis of the adjustment hole, that is, after the angle limiter 3 and the pressing member 4 are moved to the appropriate positions on the support frame 1, the angle limiter 3 or the pressing member 4 is rotated with respect to the axis of the adjustment hole and the adjustment bolt 5 is screwed, so that the angle limiter 3 and the pressing member 4 can be disposed on the support frame 1 at different angles.

Specifically, as shown in fig. 1, the support frame 1 includes a square outer frame 11, a main support bar 12, a cross bar 13, and a reinforcing bar 14; wherein a bottom plate is selectively provided at the bottom end face of the square outer frame 11; the main supporting rods 12 are arranged in the square outer frame 11 along the length direction of the square outer frame 11, the cross rods 13 are arranged between two adjacent main supporting rods 12, and the reinforcing rods 14 are arranged between the main supporting rods 12 and the inner side of the square outer frame 11; and the main supporting rod 12, the cross rod 13 and the reinforcing rod 14 are provided with adjusting holes. The square outer frame 11 is formed by connecting four brackets 111 end to end in sequence. In this embodiment, the whole support frame 1 is manufactured by welding, so as to ensure the connection stability of the square outer frame 11, the main support rod 12, the cross rod 13 and the reinforcing rod 14 in the support frame 1.

Through setting up the bottom plate at the bottom end face of square outer frame 11 selectively to can set up the bottom plate on the partial bottom end face or whole bottom end face of square outer frame 11 according to the in-service use demand, on the one hand can reduce whole turnover device's weight and practice thrift manufacturing cost, on the other hand makes the bottom plate can accept the article that drops from braced frame 1, and makes the appearance of whole braced frame 1 comparatively pleasing to the eye.

Further, as shown in fig. 1, a fork mounting hole 112 is provided on the square outer frame 11 for fork mounting the whole turnover device, thereby facilitating fork mounting and dismounting of the turnover device by the forklift. Wherein the fork holes 112 are provided specifically on two long brackets 111 along the length direction of the square outer frame 11.

Wherein, as shown in fig. 1, a guard plate 113 can be optionally arranged in the fork mounting hole 112, which is convenient for blocking the objects in the supporting frame 1 from falling out of the fork mounting hole 112 to play a role of protection; on the other hand, the aesthetics of the square outer frame 11 can be facilitated; and when the whole turnover device is assembled in a forking way, the upper guard plate 113 can be installed in the forking hole 112 without forking, so that the forklift can be smoothly inserted into the forking hole 112 at the preset position.

Further, the size limiting piece 2 and the angle limiting piece 3 are respectively provided with a plurality of, so that the size limiting piece 2 and the angle limiting piece 3 can be adjusted, and the size limiting piece can be suitable for the placing requirements of workpieces with different sizes, and the universality and the applicability of the whole turnover device are better. In the present embodiment, as shown in fig. 1, two size limiting members 2 and two angle limiting members 3 are respectively provided, and the two size limiting members 2 are oppositely disposed on one cross bar 13, and the two angle limiting members 3 are symmetrically disposed on the two reinforcing bars 14.

Specifically, the size limiting part 2 and the angle limiting part 3 have the same structure and are square pipes with shorter lengths, that is, the size limiting part 2 and the angle limiting part 3 can be manufactured into limiting standard parts, that is, square pipes with shorter lengths, so that the size limiting part 2 and the angle limiting part 3 are universal.

Further, as shown in fig. 1, the turnover device further includes a buffer member 6, a plurality of buffer members 6 are distributed on the support frame 1, the setting positions of the buffer members 6 on the support frame 1 are adjustable, and the workpieces are placed on the buffer member 6, so that the buffer member 6 can provide buffer force for the workpieces, and damage caused by the direct contact of the workpieces with the support frame 1 is avoided, so that the workpieces can be well protected. Wherein, all be provided with cushioning members 6 on main support pole 12, horizontal pole 13 and stiffener 14, and adjust cushioning members 6 respectively on main support pole 12, horizontal pole 13 or stiffener 14 through above-mentioned adjusting bolt 5 setting position.

Specifically, as shown in fig. 1, the buffer members 6 are respectively arranged on the size limiting member 2 and the angle limiting member 3, so that when the size limiting member 2 and the angle limiting member 3 limit the workpiece, the buffer members 6 on the size limiting member 2 and the angle limiting member 3 can be directly abutted to the workpiece, and the workpiece is prevented from being damaged due to the fact that the size limiting member 2 and the angle limiting member 3 are directly contacted with the workpiece, so that the workpiece can be better protected. The cushioning member 6 may be made of a material having a certain elasticity, such as rubber, polyurethane, or silica gel, and is not limited herein, so long as the cushioning member 6 can provide a cushioning effect to the workpiece.

It should be noted that the buffer member 6 may be made as a buffer standard member, that is, a U-shaped rubber shell made of rubber, so as to facilitate the versatility of the buffer member 6.

Further, as shown in fig. 1, the turnover device further includes a protecting piece 9, wherein the protecting piece 9 is disposed on the top end surface of the supporting frame 1, that is, the protecting piece 9 is disposed on the top end surface of the bracket 111, and the protecting piece 9 is used for resisting the workpiece from sliding out of the supporting frame 1, so that the placement stability of the workpiece on the supporting frame 1 is further ensured; and, a nameplate area 92 is formed at the outer side of the protector 9 so as to record information. In the present embodiment, the shielding member 9 is specifically the shielding plate 113, and the shielding plate 113 is provided in two, and the two shielding plates 113 are oppositely provided on the two supports 111 having a longer length.

It should be noted that, as shown in fig. 1, a rubber pad 91 is disposed on the inner side of the protecting member 9, so that the rubber pad 91 contacts with the workpiece, and the workpiece is prevented from being damaged due to direct contact collision with the protecting member 9, thereby further protecting the workpiece. Wherein, rubber pad 91 sets up in the inboard of guard 9 through gluing or bolt fastening, and when adopting the bolt form to carry out the fixation of rubber pad 91, need guarantee that the nut of bolt sinks to establish in the inboard of rubber pad 91, avoids bolt and work piece direct contact collision and damage the work piece.

Further, as shown in fig. 1 and 2, a stacking piece 7 is connected to the corner connection of the supporting frame 1, that is, a stacking piece 7 is connected between two adjacent brackets 111, the stacking piece 7 extends vertically along a direction perpendicular to the top end face of the supporting frame 1, a stacking hole 71 and a stacking foot 72 are respectively arranged at the upper end and the lower end of the stacking piece 7, that is, the upper end of the stacking piece 7 is the stacking hole 71, and the lower end of the stacking piece 7 is the stacking foot 72; when a plurality of support frames 1 are arranged in a vertically stacked manner, the stacking feet 72 positioned at the upper layer can be directly inserted into the stacking holes 71 positioned at the lower layer, so that the vertically stacked arrangement of the multi-layer turnover device is realized. The stacker 7 in this embodiment is embodied as a stacking column. In this embodiment, the bracket 111 is fixedly connected to the stacking member 7 by welding.

Specifically, as shown in fig. 1, a reinforcing plate 8 is provided between the stacker 7 and the support frame 1, that is, the reinforcing plate 8 is provided between the stacker 7 and the bracket 111, and the reinforcing plate 8 is welded to the bracket 111 and the stacker 7 by welding. In this embodiment, the reinforcing plates 8 are disposed between the stacker 7 and the brackets 111 on both the left and right sides, that is, the reinforcing plates 8 are disposed on both sides of the stacker 7, respectively.

By arranging the reinforcing plate 8, on one hand, the supporting strength and the structural strength of the whole square outer frame 11 can be enhanced, and the placement stability of workpieces is ensured; on the other hand, the connecting strength between the bracket 111 and the stacking piece 7 can be enhanced, and the phenomenon that the welding seams between the stacking piece 7 and the bracket 111 are cracked and separated from each other under the action of external force is avoided.

Further, the pressing piece 4 is specifically a quick pressing clamp, the quick pressing clamp is specifically arranged on the reinforcing rod 14, the quick pressing clamp has a pressing state and a lifting state, and when the quick pressing clamp is in the pressing state, the quick pressing clamp can be pressed against the top end surface of the workpiece; when the quick clamp is in a lifted state, the quick clamp can be lifted in a direction away from the workpiece. In the embodiment, the pressing force of the rapid pressing pliers on the workpiece is not less than 240kgf, so that the pressing effect of the rapid pressing pliers on the workpiece can be ensured; and the number of the quick pressing pliers is two, the two quick pressing pliers are symmetrically arranged on the two reinforcing rods 14, and the specific number of the quick pressing pliers is not limited.

Specifically, as shown in fig. 1 and 3, the quick clamp includes a handle 41, a pressing block 42, a mounting bracket 43, a mounting base 44, and an adjustment housing 45; wherein, the mounting bracket 43 is fixed on the mounting base 44, the mounting base 44 is fixedly arranged on the inner side of the adjusting shell 45 through the pin shaft 46, and two ends of the mounting bracket 43 are respectively movably connected with the handle 41 and the pressing block 42 through the hinge shaft. Wherein, the rubber protective sleeve is sleeved on the pressing block 42, so that the rubber protective sleeve can directly press the workpiece, the workpiece is prevented from being damaged by collision caused by the direct pressing of the pressing block 42, and the workpiece is better protected.

Specifically, when the handle 41 is lifted upwards, the handle 41 can drive the pressing block 42 to lift in a direction away from the workpiece, namely, the quick clamp is in a lifted state at the moment; when the handle 41 is pressed downwards, the handle 41 can drive the pressing block 42 to move to the direction close to the workpiece to press the top end surface of the workpiece, so that the workpiece is pressed against the supporting frame 1, namely, the quick pressing pliers are in a pressing state at the moment. The quick clamp in this embodiment is a clamp structure commonly used in the prior art, so the specific working principle of the quick clamp will not be described in detail here.

Wherein, the adjusting housing 45 can rotate relative to the axis of the adjusting hole, and the adjusting housing 45 is provided with the mounting hole; that is, after the adjustment housing 45 is moved to a proper position on the reinforcing rod 14, the adjustment housing 45 is rotated with respect to the axis of the adjustment hole and the adjustment bolt 5 is tightened so that the adjustment housing 45 and the entire quick clamp can be disposed on the reinforcing rod 14 at different angles.

The specific working process of the turnover device in this embodiment is as follows:

first, the work is horizontally placed on each of the buffers 6 on the support frame 1; simultaneously, according to the specific specification size of work piece, adjust two dimensions limiter 2 and screw up adjusting bolt 5 on horizontal pole 13 specific setting position, adjust two angle limiter 3 on stiffener 14 specific setting position to rotate angle limiter 3 back and screw up adjusting bolt 5 relative to the axis of the regulation hole of this position department, thereby can be with work piece circumference spacing between two dimensions limiter 2 and two angle limiter 3. Wherein the buffer 6 on the size limiter 2 and the angle limiter 3 directly contact the workpiece.

Then, according to the specific specification and size of the workpiece, the specific setting positions of the two quick clamps on the reinforcing rod 14 are adjusted, the adjusting shell 45 of the quick clamps is rotated relative to the axis of the adjusting hole at the position, and then the adjusting bolt 5 is screwed; then, the handle 41 is pressed downwards, so that the handle 41 can drive the pressing block 42 to move towards the direction close to the workpiece until the top end face of the workpiece is pressed, and the workpiece is pressed against the buffer piece 6 of the support frame 1, so that the workpiece is stably placed on the support frame 1.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims (10)

1. Turnover device, its characterized in that includes:

a support frame (1), on which support frame (1) the work pieces are placed;

the device comprises a size limiting piece (2) and an angle limiting piece (3), wherein the size limiting piece (2) is arranged on a supporting frame (1) in a position-adjustable mode, the angle limiting piece (3) is arranged on the supporting frame (1) in a position-adjustable mode, and the circumferential limit of a workpiece is positioned between the size limiting piece (2) and the angle limiting piece (3);

and the pressing piece (4) is arranged on the supporting frame (1) in a position and with an adjustable angle, and the pressing piece (4) is used for pressing the top end surface of the workpiece.

2. The turnover device according to claim 1, characterized in that the supporting frame (1) is provided with a plurality of adjusting holes, and the size limiting piece (2), the angle limiting piece (3) and the pressing piece (4) are respectively provided with mounting holes; the epicyclic arrangement further comprises:

the adjusting bolt (5) can penetrate through the mounting hole and is selectively inserted into any adjusting hole, so that the size limiting piece (2), the angle limiting piece (3) and the pressing piece (4) are respectively adjusted to be at the setting positions on the supporting frame (1), and the angle limiting piece (3) and the pressing piece (4) can respectively rotate relative to the axis of the adjusting hole.

3. The turnover device according to claim 1, wherein the size limiting piece (2) and the angle limiting piece (3) are respectively provided with a plurality of size limiting pieces, and the size limiting piece (2) and the angle limiting piece (3) have the same structure and are square pipes.

4. A transfer device according to any one of claims 1-3, further comprising:

the buffer pieces (6) are distributed on the supporting frame (1), the setting positions of the buffer pieces (6) on the supporting frame (1) are adjustable, workpieces are placed on the buffer pieces (6), and the size limiting pieces (2) and the angle limiting pieces (3) are respectively provided with the buffer pieces (6).

5. A turnover device as claimed in any one of claims 1-3, characterized in that the corner connection of the support frame (1) is connected with a stacking piece (7), the upper and lower ends of the stacking piece (7) are respectively provided with a stacking hole (71) and a stacking foot (72), and when a plurality of the support frames (1) are stacked, the stacking foot (72) located at the upper layer can be inserted into the stacking hole (71) located at the lower layer.

6. The turnover device according to claim 5, characterized in that a reinforcing plate (8) is provided between the stacker (7) and the support frame (1).

7. A turnover device as claimed in any one of claims 1-3, characterized in that the pressure abutment (4) is a quick presser having an abutment state and a raised state, the quick presser being capable of abutment against a top end face of the workpiece when the quick presser is in the abutment state and of being raised away from the workpiece when the quick presser is in the raised state.

8. A transfer device according to any one of claims 1-3, further comprising:

the protection piece (9), the protection piece (9) set up in on the top end face of braced frame (1), in order to be used for keeping out the work piece roll-off braced frame (1), just the outside of protection piece (9) is formed with nameplate district (92).

9. -an epicyclic arrangement according to any of claims 1 to 3, wherein said support frame (1) comprises:

a square outer frame (11) whose bottom end face is selectively provided with a bottom plate;

the device comprises main supporting rods (12), cross rods (13) and reinforcing rods (14), wherein the main supporting rods (12) are arranged in the square outer frames (11) along the length direction of the square outer frames (11), the cross rods (13) are arranged between two adjacent main supporting rods (12), and the reinforcing rods (14) are arranged between the main supporting rods (12) and the inner sides of the square outer frames (11); and the square outer frame (11) is provided with a fork mounting hole (112) for fork mounting the turnover device.

10. The transfer device of claim 9, wherein the workpiece comprises a battery cell, a battery module, a battery pack, a battery module half-product, or a battery pack half-product.