CN220641586U - Charging tray and lithium cell dismouting production line - Google Patents

Abstract

The utility model relates to the field of batteries, in particular to a disassembly and assembly production line of a material tray and a lithium battery, which is used for placing workpieces. Solves the technical problem that the same material tray in the prior art cannot be adapted to workpieces with multiple specifications.

Description

Charging tray and lithium cell dismouting production line

Technical Field

The utility model relates to the field of batteries, in particular to a disassembly and assembly production line for a charging tray and a lithium battery.

Background

In an automatic production line of lithium batteries, actions such as adsorption, ejection and clamping are required to be carried out on battery parts with various specifications, an existing charging tray is of a general type which is not matched with workpieces very much, or single matching type is carried out on different workpieces, the former charging tray can only be applied to workpieces with low precision requirements, the latter charging tray can not be applied to workpieces with high precision requirements, although the latter charging tray can meet the precision matching problem, the cost is high for a production party, and the charging trays with different specifications need to occupy more storage space when being stacked.

On the other hand, in the battery component disassembly and assembly production line, the material tray needs to simultaneously satisfy the suction action of the suction disc, the ejection action of the ejection core and the clamping action of the clamping jaw, but most of the existing material trays can only simultaneously realize the above 1-2 actions of the transportation accessories and cannot completely satisfy the actions.

Disclosure of Invention

In order to solve the technical problem that the same charging tray in the prior art can not adapt to workpieces with multiple specifications, the application provides a charging tray and lithium battery disassembly and assembly production line, and solves the technical problem.

The technical scheme adopted for solving the technical problems is as follows:

an aspect of the present utility model provides a tray for inserting a workpiece, comprising: the tray is provided with a jig hole, the jig hole penetrates through the tray in the vertical direction, and a limit ring protruding towards the center of the circle is formed on the inner wall of the jig hole; the jig comprises a matched body and a workpiece placing ring, wherein the matched body is detachably assembled in the jig hole after being limited by the limiting ring, the workpiece placing ring is formed on an access surface of the matched body, the access surface and the inner wall surface of the workpiece placing ring form an placing space for placing workpieces after being surrounded, and the shape of the placing space is matched with that of the corresponding workpiece.

Further, a notch is formed on the workpiece placing ring for the external clamping jaw to clamp the workpiece placed in the space.

Further, the notch is further provided with a fastening bolt for fastening the jig on the tray frame, the fastening bolt is screwed on the tray frame, and meanwhile, a nut of the fastening bolt presses the jig on the tray frame.

Further, the tray frame is provided with a groove at the fastening bolt to accommodate a nut of the fastening bolt.

Further, adjacent two jigs share one fastening bolt at the adjacent position.

Further, an ejection hole is formed in the matching body of the jig, one end of the ejection hole is communicated with the placement space, and the other end of the ejection hole is formed in the vertically downward ejection surface of the matching body.

Further, a connecting part is further arranged at a position, far away from the jig hole, on the tray frame.

Further, a connecting hole is formed in the connecting portion.

The utility model further provides a lithium battery disassembly and assembly production line, which comprises the charging tray.

Based on the technical scheme, the utility model has the following technical effects:

according to the material tray, the detachable jigs are arranged on the tray frame, each jig is designed to be placed in a space according to different workpiece sizes so as to be matched with workpieces of different specifications, and meanwhile, the jig holes with the limit rings are arranged on the tray frame, so that the jigs are convenient to assemble, disassemble and replace, the same jig can be matched with workpieces of different specifications, the cost for manufacturing the detachable jig is lower than that of the whole manufacturing material tray, the storage space occupied in the later period is small, and the technical problem that the same material tray in the prior art cannot be matched with workpieces of multiple specifications is solved by lower cost;

according to the material tray, the sucking disc can adsorb a workpiece on the access surface of the jig, the ejection core can eject the workpiece by using the ejection hole of the ejection surface, and the clamping jaw can clamp the workpiece by using the notch at the part placing ring, so that the material tray can simultaneously transport the fittings to realize the three actions.

Drawings

FIG. 1 is a schematic view of the overall structure of the tray of the present utility model in a vertically upward direction;

FIG. 2 is a schematic view of the overall structure of the tray of the present utility model, vertically downward;

FIG. 3 is a schematic view of an access surface of a jig according to one embodiment of the present utility model;

FIG. 4 is a schematic view of the top surface of a fixture according to one embodiment of the present utility model;

FIG. 5 is a schematic view of an access surface of a jig according to another embodiment of the present utility model;

fig. 6 is a schematic diagram of an ejection surface of a jig according to another embodiment of the present utility model.

In the utility model, the following components are added: 1-a disc frame, 11-a jig hole, 12-a limit ring, 13-a fastening bolt, 14-a groove, 15-a connecting part and 16-a connecting hole; 2-jig, 21-matching body, 22-placing ring, 23-access surface, 24-placing space, 25-notch, 26-ejection hole and 27-ejection surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

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 utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one 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 the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote 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.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-6, the utility model provides a material tray for placing workpieces, which comprises a tray frame 1 and a jig 2, wherein a jig hole 11 is arranged on the tray frame 1, the jig hole 11 penetrates through the tray frame 1 in the vertical direction, a limiting ring 12 protruding towards the center of a circle is formed on the inner wall of the jig hole 11, the jig 2 comprises a matching body 21 and a placing ring 22, the matching body 21 is detachably assembled in the jig hole 11 after being limited by the limiting ring 12, the placing ring 22 is formed on an access surface 23 on the vertical upper side of the matching body 21, an placing space 24 for placing the workpieces is formed after the access surface 23 is surrounded with the inner wall surface of the placing ring 22, and the shape of the placing space 24 is matched with that of the corresponding workpieces.

According to the material tray, the detachable jigs 2 are arranged on the tray frame 1, the placement space 24 is designed according to different workpiece sizes to match workpieces of different specifications, meanwhile, the jig holes 11 with the limit rings 12 are arranged on the tray frame 1, so that the jigs 2 can be conveniently assembled, disassembled and replaced, the same jig 2 can be matched with workpieces of different specifications, the cost for manufacturing the detachable jig 2 is lower than that of the whole manufactured tray, the storage space occupied in the later period is small, and the technical problem that the same tray in the prior art cannot be matched with workpieces of multiple specifications is solved by lower cost.

In order to allow the external clamping jaw to perform a clamping action on the workpiece on the tray, the mounting ring 22 is formed with a notch 25 for the external clamping jaw to clamp the workpiece placed in the space 24. In one embodiment of the present application, two notches 25 are formed on the setting ring 22 and are arranged at two quadrant points opposite to each other on the setting ring 22, or if the external clamping jaw is three-grip, three notches 25 are formed on the setting ring 22 opposite to each other, and the positions of the three notches 25 correspond to the three-grip positions of the clamping jaw.

In order to prevent the fixture 2 from rotating during the clamping operation and affecting the clamping jaw operation, a fastening bolt 13 for fastening the fixture 2 on the tray frame 1 is further arranged at the notch 25, the fastening bolt 13 is screwed on the tray frame 1, and meanwhile, a nut of the fastening bolt 13 presses the fixture 2 on the tray frame 1.

Further, the tray 1 is provided with a groove 14 at the fastening bolt 13 to accommodate the nut of the fastening bolt 13, so as to form enough space for the clamping jaw to pass through at the notch 25.

The adjacent two jigs 2 share one fastening bolt 13 at the adjacent position to reduce the cost.

In order to enable the external ejection core to eject the workpiece on the material tray, an ejection hole 26 is formed in the matching body 21 of the jig 2, one end of the ejection hole 26 is communicated with the placing space 24, and the other end of the ejection hole 26 is formed on an ejection surface 27 of the matching body 21 vertically downwards. Of course, if the production line itself is not designed for ejection action, then there would be no ejection holes 26.

In order to facilitate the fixed connection of the tray 1 to the mounting and dismounting device, the tray 1 is further provided with a connection portion 15 at a position remote from the jig hole 11.

Further, the connecting portion 15 is provided with a connecting hole 16 for facilitating connection.

According to the material tray disclosed by the utility model, the sucking disc can be used for sucking a workpiece on the access surface 23 of the jig 2, the ejection core can be used for ejecting the workpiece by using the ejection hole 26 of the ejection surface 27, and the clamping jaw can be used for clamping the workpiece by using the notch 25 at the part placing ring 22, so that the material tray can be used for simultaneously conveying accessories to realize the three actions.

The utility model further provides a lithium battery disassembly and assembly production line, which comprises the charging tray.

It should be understood that the above-described specific embodiments are only for explaining the present utility model and are not intended to limit the present utility model. Obvious variations or modifications which extend from the spirit of the present utility model are within the scope of the present utility model.

Claims (9)

1. A tray for placing a workpiece, comprising:

the disc rack (1), a jig hole (11) is configured on the disc rack (1), the jig hole (11) penetrates through the disc rack (1) in the vertical direction, and a limit ring (12) protruding towards the circle center is formed on the inner wall of the jig hole (11);

tool (2), tool (2) include the cooperation body (21) and put a circle (22), the cooperation body (21) by detachably assembly behind spacing collar (12) is in tool hole (11), put a circle (22) and form on the vertical ascending access surface (23) of cooperation body (21), access surface (23) with put and form after the internal face of a circle (22) and be used for putting into space (24) of placing into the work piece, the shape of putting into space (24) and corresponding work piece assorted.

2. A tray according to claim 1, characterized in that the setting collar (22) is formed with notches (25) for external jaws to grip the work piece in the setting space (24).

3. The tray according to claim 2, characterized in that the notch (25) is further provided with a fastening bolt (13) for fastening the jig (2) on the tray frame (1), the fastening bolt (13) is screwed on the tray frame (1), and simultaneously, a nut of the fastening bolt (13) presses the jig (2) on the tray frame (1).

4. A tray according to claim 3, characterized in that the tray (1) is provided with grooves (14) at the fastening bolts (13) to accommodate nuts of the fastening bolts (13).

5. A tray according to claim 3, characterized in that adjacent two of said jigs (2) share one of said fastening bolts (13).

6. The tray according to claim 1, wherein an ejection hole (26) is formed in the matching body (21) of the jig (2), one end of the ejection hole (26) is communicated with the placing space (24), and the other end of the ejection hole (26) is formed on an ejection surface (27) of the matching body (21) vertically downward.

7. The tray according to claim 1, characterized in that the tray frame (1) is further provided with a connecting portion (15) at a position away from the jig hole (11).

8. A tray according to claim 7, characterized in that the connection portion (15) is provided with a connection hole (16).

9. A lithium battery disassembly and assembly line, characterized by comprising a tray according to any one of claims 1-8.