Battery pack welding spot gluing device

Abstract

The utility model discloses a battery pack welding spot gluing device, which belongs to the technical field of battery pack welding spot gluing and comprises a base and a fixing structure, a disc and a support for fixing a battery pack are arranged on the base, a moving table is arranged on the support, and a glue injection pipe for gluing is mounted on the moving table; the fixing structure comprises a fixing part, an elastic part and a limiting column, the fixing part is installed on the moving table and clamps the glue injection pipe, a boss is arranged on the moving table, the elastic part and the limiting column are installed in the boss, the elastic part abuts against the limiting column to enable the limiting column to be exposed out of the boss, and the limiting column is arranged on the moving table. And the exposed part abuts against the side wall of the fixing piece, and when the limiting column is separated from the fixing piece, the fixing piece can move to loosen the glue injection pipe. According to the utility model, the glue injection pipe can be conveniently replaced, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery pack welding point gluing technical field, especially in kind of battery pack welding point gluing device. BACKGROUND

[0002] Battery pack as the key component of new energy equipment, combine multiple electric core through the series connection, parallel connection or series-parallel connection, and carry out electrical connection and mechanical fixation, just constitute battery module, and battery module usually includes electric core, module frame, end plate, connecting sheet, insulating material, in the processing of battery pack, usually will carry out corresponding welding, and there will be welding point on the battery pack, and the welding point will be glued.

[0003] In the industry application, all machines and equipment for glue points, coating, spraying, filling and sprinkling are collectively referred to as dispensing equipment. The application of dispensing equipment is very wide, and it has been widely used in any process involving dispensing process and fluid control in industrial production. The existing equipment needs to replace the glue injection pipe after use, but the existing installation and fixation adopt nut fixation, and a large number of tools are needed during disassembly and replacement, and the operation is extremely cumbersome. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of battery pack welding point gluing device, to solve the problem raised in the above background, it can conveniently replace glue injection pipe, and the operation is simple.

[0005] To achieve the above purpose, the utility model provides a kind of battery pack welding point gluing device, which comprises:

[0006] The base is provided with a disc and a support for fixing the battery pack, the support is provided with a moving table, and the glue injection pipe for gluing is installed on the moving table.

[0007] The fixing structure comprises a fixing member, an elastic member and a limiting column, the fixing member is installed on the moving table and clamps the glue injection pipe, the moving table is provided with a boss, the elastic member and the limiting column are installed in the boss, the elastic member abuts against the limiting column to expose outside the boss, and the exposed part abuts against the side wall of the fixing member, when the limiting column is separated from the fixing member, the fixing member can move and loosen the glue injection pipe.

[0008] Optionally, the side wall of the moving table is provided with a sliding groove, and the side wall of the fixing member is clamped in the sliding groove and can move along the sliding groove.

[0009] Optionally, the side wall of the fixing member is provided with an inclined surface, and the limiting column abuts against the inclined surface.

[0010] Optionally, the boss is internally provided with a containing groove, the elastic member and the limiting column are arranged in the containing groove, and the limiting column is provided with a limiting platform, and the elastic member abuts against the limiting platform.

[0011] Optionally, the moving table is provided with a recess and a clamping platform, the glue injection pipe is clamped in the recess, and the clamping platform is used for abutting against the lower end of the glue injection pipe.

[0012] Optionally, the base is provided with a driving member, and an output end of the driving member is connected with the disc.

[0013] Optionally, the disc is provided with a plurality of clamping openings, and the clamping openings are used for placing the battery pack.

[0014] Compared with the prior art, the battery pack welding point glue coating device has the following beneficial effects:

[0015] The battery pack welding point glue coating device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0017] Fig. 1 It is a structural schematic view of an embodiment of the battery pack welding point glue coating device of the present application.

[0018] Fig. 2 It is a schematic view of another view angle of an embodiment of the battery pack welding point glue coating device of the present application.

[0019] Fig. 3 It is a partial sectional view of the battery pack welding point glue coating device of the present application.

[0020] Explanation of reference numerals:

[0021]

[0022]

[0023] The purposes, functional features and advantages of the utility model will be further described in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used for explaining the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0026] In addition, the description of "first", "second" and the like in the utility model is only for the description purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions of the various embodiments can be combined with each other, but must be based on the realization by the ordinary skilled in the art. When the combination of the technical solutions appears contradictory or unachievable, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope required by the utility model.

[0027] The utility model provides a kind of battery pack welding point gumming device 100.

[0028] Please refer to Figs. 1-3In an embodiment of the utility model, this battery pack welding point rubber coating device 100 includes base 10 and fixed structure 30, be equipped with the disc 40 of fixed battery of base 10 and support 11, be equipped with moving platform 20 on support 11, and the glue injection pipe 60 of coating glue is installed on moving platform 20, the glue injection pipe 60 is clamped by fixed piece 31 on moving platform 20, be equipped with boss 35 on moving platform 20, the elastic member 32 and the limiting column 33 are installed in boss 35, the elastic member 32 is against the limiting column 33 and makes it exposed outside boss 35, and the exposed part is against the side wall of fixed piece 31, when the limiting column 33 is separated from fixed piece 31, fixed piece 31 can move, loosen glue injection pipe 60, namely the fixed piece 31 can be moved, so that it is more convenient to replace glue injection pipe 60.

[0029] In the embodiment, electric push rod 12 is arranged on support 11, which is used to adjust the position of moving platform 20, i.e. to adjust the glue injection position of glue injection pipe 60, which can be adjusted according to actual processing conditions. Place the battery pack on the disc 40, the disc 40 can rotate, rotate the disc 40 after coating, so that the battery pack at another position is rotated to the lower side of the glue injection pipe 60 for coating. Among them, the recess 22 and the clamping table 23 are arranged on the moving platform 20, the glue injection pipe 60 is clamped into the recess 22, which facilitates the positioning of the glue injection pipe 60, and the clamping table 23 is used to abut against the lower end of the glue injection pipe 60, which can prevent the glue injection pipe 60 from falling.

[0030] In an embodiment of the utility model, the side wall of the moving platform 20 is provided with a sliding groove 21, and the side wall of the fixed piece 31 is clamped in the sliding groove 21 and can move along the sliding groove 21; the side wall of the fixed piece 31 is provided with an inclined surface table 34, and the limiting column 33 abuts against the inclined surface table 34.

[0031] In the embodiment, the fixed piece 31 is clamped in the sliding groove 21, so that the fixed piece 31 does not separate from the moving platform 20 when moving. Among them, the boss 35 is provided with a containing groove 36, and the elastic member 32 and the limiting column 33 are installed in the containing groove 36, and the limiting column 33 is provided with a limiting table 37, and the elastic member 32 abuts against the limiting table 37.

[0032] The elastic member 32 can be a spring, but is not limited thereto. It can be understood that, under the elastic force of the elastic member 32, the limiting column 33 is always exposed outside the boss 35 in a normal state, when the fixing member 31 approaches the glue injection pipe 60, the inclined surface of the inclined surface table 34 is in contact with the limiting column 33 and extrudes the limiting column 33 into the accommodating groove 36, when the fixing member 31 is tightly attached to the glue injection pipe 60 to clamp the same, the inclined surface of the inclined surface table 34 is completely separated from the limiting column 33, and the limiting column 33 abuts against the plane side wall of the inclined surface table 34, so that the fixing member 31 cannot be returned. It should be noted that the limiting table 37 is partially exposed outside the outer surface of the boss 35, the limiting column 33 can be controlled to retract into the accommodating groove 36 through the limiting table 37, when the glue injection pipe 60 needs to be replaced, the limiting column 33 is controlled to retract into the accommodating groove 36 through the limiting table 37, so that the limiting column 33 does not interfere with the inclined surface table 34, the fixing member 31 can be moved away from the glue injection pipe 60, at this time, the glue injection pipe 60 is not clamped, and the glue injection pipe 60 can be replaced.

[0033] In an embodiment of the utility model, the base 10 is equipped with a driving element 50, the output end of the driving element 50 is connected with the disc 40, the disc 40 is equipped with a plurality of clamping openings 41, and the clamping opening 41 is used for placing a battery pack.

[0034] In the embodiment, the driving element 50 can be a servo motor, the rotation angle of the driving element 50 is controlled through a circuit, so that the clamping opening 41 on the disc 40 can be located below the glue injection pipe 60 every time, and the battery pack in the clamping opening 41 can receive glue coating.

[0035] Working principle: when the glue injection pipe 60 needs to be replaced, the limiting column 33 is controlled to retract into the accommodating groove 36 through the limiting table 37, then the fixing member 31 is moved away from the glue injection pipe 60, the glue injection pipe 60 can be replaced, after replacement, the fixing member 31 is moved towards the glue injection pipe 60, in the moving process, the inclined surface of the inclined surface table 34 is in contact with the limiting column 33 and extrudes the limiting column 33 into the accommodating groove 36, when the fixing member 31 is tightly attached to the glue injection pipe 60 to clamp the same, the inclined surface of the inclined surface table 34 is completely separated from the limiting column 33, and the limiting column 33 abuts against the plane side wall of the inclined surface table 34, so that the fixing member 31 cannot be returned, the fixing member 31 is fixed and positioned, and the same can clamp the glue injection pipe 60. The utility model can conveniently replace the glue injection pipe 60, and the operation is convenient.

[0036] The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, and using the content of the present application specification and drawings, are included in the patent protection scope of the present application.

Claims

1. A battery pack welding point gluing device, characterized by, The utility model relates to a battery pack gluing device, which comprises a base, a disc for fixing battery packs and a support on the base, a moving platform on the support, and a glue injection pipe for gluing on the moving platform. The utility model discloses a fixing structure, which comprises a fixing piece, an elastic piece and a limiting column, the fixing piece is mounted on the moving platform to clamp the glue injection pipe, a convex platform is arranged on the moving platform, the elastic piece and the limiting column are mounted in the convex platform, the elastic piece abuts against the limiting column to make the limiting column exposed outside the convex platform, and the exposed part abuts against the side wall of the fixing piece, when the limiting column is separated from the fixing piece, the fixing piece can move to loosen the glue injection pipe. The side wall of the moving platform is provided with a sliding groove, the side wall of the fixing piece is clamped in the sliding groove and can move along the sliding groove.

2. The battery pack soldering point gumming device of claim 1, wherein: The side wall of the fixing piece is provided with an inclined surface platform, and the limiting column abuts against the inclined surface platform.

3. The battery pack soldering point gumming device of claim 2, wherein: The convex platform is provided with a containing groove, the elastic piece and the limiting column are mounted in the containing groove, and the limiting column is provided with a limiting platform, and the elastic piece abuts against the limiting platform.

4. The battery pack soldering point gumming device of claim 1, wherein: The moving platform is provided with a recess and a clamping platform, the glue injection pipe is clamped in the recess, and the clamping platform is used for abutting against the lower end of the glue injection pipe.

5. The battery pack soldering point gumming device of claim 1, wherein: The base is provided with a driving piece, and the output end of the driving piece is connected with the disc.

6. The battery pack soldering point gumming device of claim 1, wherein: The disc is provided with a plurality of clamping openings for placing battery packs.

7. The battery pack soldering point gumming device of claim 6, wherein: ​

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