Battery box welding tool

Abstract

The utility model relates to the technical field of battery box welding, in particular to a battery box welding tool which comprises a workbench, a containing groove is formed in the top end of the workbench, a mounting frame is mounted on one side of the workbench, an electric telescopic rod is mounted in the top end of the mounting frame, and a mounting disc is mounted at the bottom end of the electric telescopic rod. And a cross plate is mounted at the bottom end of the mounting disc. Through the arrangement of parts such as a mounting frame, an electric telescopic rod, a mounting disc, a cross plate, a mounting plate, a sliding groove, a sliding rod, a connecting plate, a mounting block, an electric telescopic rod, a connecting plate, a clamping plate and a sliding block, the problem that a battery box bottom plate and a battery box side plate need to be positioned and pressed in the welding process of the surface of an existing battery box can be effectively solved; in the welding process, positioning and pressing operation are conducted manually, so that the problems of insufficient welding precision and insufficient welding strength caused by position deviation of a battery box bottom plate and a battery box side plate in the welding process exist.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery box welding technical field, concretely is a kind of battery box welding tool. BACKGROUND

[0002] The main role of battery box is to realize the combination installation and connection between lithium batteries, and welding operation needs to be carried out between the bottom plate and the side plate during processing, so as to form a box shape.

[0003] The bottom plate and the side plate of the existing battery box need to be positioned and compressed during the welding process, but under the existing technology, positioning and compression are carried out manually, so that the position of the bottom plate and the side plate of the battery box may deviate during welding, resulting in insufficient welding precision and insufficient welding strength. Therefore, corresponding improvement is needed for the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of battery box welding tool to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of battery box welding tool, including workbench, the top of workbench is equipped with placing groove, and the side of workbench is equipped with mounting bracket, the top of mounting bracket is equipped with electric telescopic rod inside, and the bottom of electric telescopic rod is equipped with mounting disc, the bottom of mounting disc is equipped with cross plate, and the bottom of cross plate is equipped with mounting plate by four sides, the bottom of mounting plate is equipped with sliding slot, and the inner wall of the two sides of sliding slot is equipped with the one end of sliding rod, the two sides of mounting plate are equipped with connecting rod, and the bottom of connecting rod is equipped with mounting block, the inside of mounting block is equipped with electric push rod, and the one end of electric push rod is equipped with connecting plate, the side of connecting plate is equipped with clamping plate, and the top of clamping plate is equipped with sliding block.

[0006] Preferably, the mounting bracket is L-shaped, and the electric telescopic rod is located directly above the placing groove.

[0007] Preferably, the four mounting plates are symmetrically arranged around the center point of the mounting disc.

[0008] Preferably, the sliding block is provided with a through hole in the inside, and the sliding block is movably sleeved with the outer surface of the sliding rod through the through hole.

[0009] Preferably, the sliding block is provided in the sliding slot, and the sliding block is slidably connected with the inside of the sliding slot.

[0010] Preferably, the clamping plates are arranged in a lower position of the mounting plate, and the top ends of the clamping plates are arranged in abutment with the bottom end of the mounting plate.

[0011] Preferably, the outer surfaces of the clamping plates are all arranged in semicircular arcs, and the inner walls of the clamping plates are all arranged in planes.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The installation of the mounting frame, the electric telescopic rod, the mounting disc, the cross plate, the mounting plate, the sliding groove, the sliding rod, the connecting plate, the mounting block, the electric telescopic rod, the connecting plate, the clamping plate and the sliding block can effectively solve the problem that the bottom plate and the side plate of the battery box need to be positioned and pressed during the welding process of the surface of the battery box, and the prior art relies on manual positioning and pressing, so that the position of the bottom plate and the side plate of the battery box may deviate during the welding process, resulting in insufficient welding precision and insufficient welding strength.

[0014] The user can place the bottom end of the battery box in the inside of the placing groove and limit the arrangement, and then can place the side plate of the battery box on the top surface of the bottom plate, after which the user can start the electric telescopic rod, so that the mounting disc and the cross plate can move downward under the action of the electric telescopic rod, so that the four mounting plates can move downward, and when the bottom end of the four mounting plates abuts against the top end of the side plate of the battery box, the electric telescopic rod can be turned off, after which the electric push rod can be started, so that the connecting plate and the clamping plate can move towards the side plate of the battery box under the action of the electric push rod, and at the same time, the sliding block can slide in the inside of the sliding groove and on the outer surface of the sliding rod, so that the clamping plate moves more stably, so that the side of the side plate of the battery box can be limited and fixed under the arrangement of the corresponding two clamping plates, and since the mounting plate is provided with four groups, the multiple clamping plates arranged in pairs can simultaneously limit and fix the four sides of the side plate of the battery box, after which the electric push rod can be turned off, so that the side plate of the battery box can be stably placed on the top surface of the bottom plate, after which the generator can be started, so that the handheld welding machine can be powered, so that the handheld welding machine can normally operate, so that the bottom plate and the side plate of the battery box can be welded. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the three-dimensional structure of the main body of the utility model.

[0016] Figure 2 It is Figure 1 It is an enlarged schematic view of position A in the middle.

[0017] Figure 3 It is the half cut structure three-dimensional schematic view of the mounting plate of the utility model.

[0018] In the drawing: 1, workbench; 11, placing groove; 2, mounting frame; 21, electric telescopic rod; 22, mounting disc; 23, cross plate; 24, mounting plate; 25, sliding groove; 26, sliding rod; 3, connecting rod; 31, mounting block; 32, electric push rod; 33, connecting plate; 34, clamping plate; 35, sliding block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] To achieve the above object, according to Figures 1-3 As shown in the figure, the utility model provides the following technical scheme: a battery box welding tool, including workbench 1, the top of workbench 1 is equipped with placing groove 11, and one side of workbench 1 is equipped with mounting frame 2, the shape of mounting frame 2 is L-shaped setting, and electric telescopic rod 21 is located in the position directly above placing groove 11 and is set, the top inside of mounting frame 2 is equipped with electric telescopic rod 21, and the bottom of electric telescopic rod 21 is equipped with mounting disc 22, the bottom of mounting disc 22 is equipped with cross plate 23, and the bottom of cross plate 23 is equipped with mounting plate 24 on the position of four sides, four groups of mounting plate 24 are centrally symmetric with the center point of mounting disc 22 as the center point, the bottom of mounting plate 24 is equipped with sliding groove 25, and the inner wall of both sides of sliding groove 25 is equipped with one end of sliding rod 26.

[0021] The both sides of mounting plate 24 are equipped with connecting rod 3, and the bottom of connecting rod 3 is equipped with mounting block 31, the inside of mounting block 31 is equipped with electric push rod 32, and one end of electric push rod 32 is equipped with connecting plate 33, one side of connecting plate 33 is equipped with clamping plate 34, and the top of clamping plate 34 is equipped with sliding block 35, clamping plate 34 is located below mounting plate 24 and is set, the top of clamping plate 34 is attached to the bottom of mounting plate 24 and is set, the outer surface of clamping plate 34 is half-arc setting, and the inner wall of clamping plate 34 is plane setting, sliding block 35 is located in the inside of sliding groove 25 and is set, and sliding block 35 and the inside of sliding groove 25 are slidingly connected, the inside of sliding block 35 is equipped with through hole, and sliding block 35 is movably sleeved with the outer surface of sliding rod 26 through the through hole.

[0022] The top end of the workbench 1 is provided with a welding machine groove beside the placing groove 11, a handheld welding machine is placed in the welding machine groove, one end of the handheld welding machine is electrically connected with a telescopic cable, one end of the telescopic cable is provided with a generator, and the bottom end of the generator is installed on the top end of the workbench 1.

[0023] In use, the user can place the bottom end of the battery box in the placing groove 11 and set the limit, then place the side plate of the battery box on the top surface of the bottom plate, after that, the user can start the electric telescopic rod 21, so that under the action of the electric telescopic rod 21, the mounting disc 22 and the cross plate 23 can move downward, so that the four groups of mounting plates 24 can move downward, when the bottom end of the four groups of mounting plates 24 is attached to the top end of the side plate of the battery box, the electric telescopic rod 21 can be closed, after that, the electric push rod 32 can be started, so that under the action of the electric push rod 32, the connecting plate 33 and the clamping plate 34 can move to the side plate of the battery box, at the same time, the sliding block 35 slides in the sliding groove 25 and on the outer surface of the sliding rod 26, so that the clamping plate 34 moves more stably, so that under the setting action of the corresponding two groups of clamping plates 34, one side of the side plate of the battery box can be fixed, since the mounting plate 24 is provided with four groups, so that the matched multiple groups of clamping plates 34 can simultaneously fix the four sides of the side plate of the battery box, then, the electric push rod 32 can be closed, at this time, the side plate of the battery box can be stably placed on the top surface of the bottom plate of the battery box, after that, the generator can be started, so that the handheld welding machine can be powered, so that the handheld welding machine can normally operate, so that the battery box bottom plate and the battery box side plate can be welded.

[0024] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A battery case welding tool comprising a worktable (1), characterized by: The top end of the workbench (1) is provided with a placing groove (11), and one side of the workbench (1) is provided with a mounting rack (2), the top end of the mounting rack (2) is internally provided with an electric telescopic rod (21), and the bottom end of the electric telescopic rod (21) is provided with a mounting disc (22), the bottom end of the mounting disc (22) is provided with a cross plate (23), and the bottom end of the cross plate (23) is provided with a mounting plate (24) on the four sides, the bottom end of the mounting plate (24) is provided with a sliding groove (25), and the two side inner walls of the sliding groove (25) are provided with one end of the sliding rod (26), the two sides of the mounting plate (24) are provided with a connecting rod (3), and the bottom end of the connecting rod (3) is provided with a mounting block (31), the inside of the mounting block (31) is provided with an electric push rod (32), and one end of the electric push rod (32) is provided with a connecting plate (33), one side of the connecting plate (33) is provided with a clamping plate (34), and the top end of the clamping plate (34) is provided with a sliding block (35).

2. The battery case welding tool according to claim 1, wherein: The mounting rack (2) is L-shaped, and the electric telescopic rod (21) is located directly above the placing groove (11).

3. The battery case welding tool according to claim 1, wherein: Four mounting plates (24) are symmetrically arranged around the center of the mounting disc (22).

4. The battery case welding tool according to claim 1, wherein: The inside of the sliding block (35) is provided with a through hole, and the sliding block (35) is movably sleeved with the outer surface of the sliding rod (26) through the through hole.

5. The battery case welding tool according to claim 1, wherein: The sliding block (35) is arranged in the sliding groove (25), and the sliding block (35) and the sliding groove (25) are slidably connected.

6. The battery case welding tool according to claim 1, wherein: The clamping plate (34) is arranged below the mounting plate (24), and the top end of the clamping plate (34) is arranged in close contact with the bottom end of the mounting plate (24).

7. The battery case welding tool according to claim 1, wherein: The outer surface of the clamping plate (34) is semicircular, and the inner wall of the clamping plate (34) is flat.

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