On-line adapter piece welding clamp

Abstract

The utility model discloses an on-line adapter piece welding clamp which comprises a fixing plate, a fixing seat, a pole limiting groove, a base plate supporting seat, a base plate movable limiting seat, a guide sleeve, a guide column, a guide column fixing plate and a connecting plate, the guide sleeve is arranged on one side of the fixing plate and matched with the guide column, and the guide column fixing plate is arranged on the top of the guide column. The guide column fixing plate is provided with a connecting plate, the other side of the fixing plate is provided with two fixing seats, the peripheries of the fixing seats are provided with substrate movable limiting seats, the substrate movable limiting seats are internally provided with substrate supporting seats, and one side of each substrate supporting seat is provided with a pole limiting groove. The welding clamp is reasonable in structural design and convenient and reliable to operate, each clamp is provided with two switching piece welding positions, and the welding efficiency and the welding precision are greatly improved.

Description

Technical Field

[0001] The utility model relates to, in particular to an online adapter welding fixture. Background Art

[0002] Adapters are widely used in lithium battery modules and packs. Although inconspicuous, they are crucial. As the key component connecting the battery cover and the cell, adapters must simultaneously meet the battery's requirements for overcurrent, strength, and spatter. During welding, the adapters require a sufficient weld width and be free of foreign matter to prevent battery short circuits. Due to the high demand for adapters and the stringent welding requirements, an adapter inline welding positioning fixture was designed to address these challenges in order to improve yield and production cycle time. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an online adapter plate welding fixture with reasonable structural design, convenient and reliable operation. Each fixture has two adapter plate welding positions, which greatly improves welding efficiency and welding accuracy.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an online adapter welding fixture, including a fixed plate, a fixed seat, a pole limiting groove, a substrate support seat, a substrate movable limiting seat, a guide sleeve, a guide column, a guide column fixed plate and a connecting plate, a guide sleeve is provided on one side of the fixed plate, the guide sleeve cooperates with the guide column, a guide column fixed plate is provided on the top of the guide column, the guide column fixed plate is provided with a connecting plate, two fixed seats are provided on the other side of the fixed plate, substrate movable limiting seats are provided around the fixed seat, a substrate support seat is provided in the substrate movable limiting seat, and a pole limiting groove is provided on one side of the substrate support seat.

[0005] Preferably, a rolling bearing is provided inside the movable limiting seat of the substrate.

[0006] Preferably, the guide column is connected to the cylinder.

[0007] Preferably, the substrate support seat cooperates with the substrate, the pole limiting groove cooperates with the pole piece limiting, and the top of the pole is a welding area.

[0008] The beneficial effects of the utility model are as follows: the structure of the utility model is reasonable, the operation is convenient and reliable, and each clamp has two adapter plate welding positions, which greatly improves the welding efficiency and welding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;

[0010] Figure 1 This is a schematic diagram of the exploded structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the working state of the utility model. DETAILED DESCRIPTION

[0012] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0013] Reference Figure 1-2 , this specific embodiment adopts the following technical solution: an online adapter welding fixture, including a fixed plate 1, a fixed seat 2, a pole limiting groove 3, a substrate support seat 4, a substrate movable limiting seat 5, a guide sleeve 6, a guide column 7, a guide column fixing plate 8 and a connecting plate 9. A guide sleeve 6 is provided on one side of the fixed plate 1, the guide sleeve 6 cooperates with the guide column 7, a guide column fixing plate 8 is provided on the top of the guide column 7, and a connecting plate 9 is provided on the guide column fixing plate 8. Two fixed seats 2 are provided on the other side of the fixed plate 1, and substrate movable limiting seats 5 are provided around the fixed seat 2. A substrate support seat 4 is provided in the substrate movable limiting seat 5, and a pole limiting groove 3 is provided on one side of the substrate support seat 4.

[0014] It is worth noting that a rolling bearing 10 is provided inside the substrate movable limiting seat 5 .

[0015] It is worth noting that the guide column 7 is connected to the cylinder.

[0016] In addition, the substrate support seat 4 cooperates with the substrate 11, the pole limiting groove 3 cooperates with the pole piece 12, and the top of the pole is a welding area.

[0017] The working principle of this specific embodiment is as follows: the robot sucks the adapter substrate and the pole into the pole limit slot and the substrate movable limit seat respectively, and rotates them to the welding position through the turret. Driven by the cylinder, the guide column is pressed down to cooperate with the guide sleeve to detect whether the position of the adapter to be welded is accurate, and finally completes the welding; the turret is a 360-degree circle, and each turret can fix multiple adapter welding fixtures, each fixture has two adapter welding positions, which greatly improves welding efficiency and welding accuracy. Rolling bearings are provided on the substrate movable limit seat to prevent scratches and wear during the process of picking up and placing the substrate. The substrate and pole are respectively left with a 0.2mm gap with the substrate movable limit seat and the pole limit slot to prevent their shaking and causing welding deviations.

[0018] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An online adapter welding fixture, characterized in that: The invention comprises a fixed plate (1), a fixed seat (2), a pole limiting groove (3), a substrate support seat (4), a substrate movable limiting seat (5), a guide sleeve (6), a guide column (7), a guide column fixing plate (8) and a connecting plate (9); a guide sleeve (6) is provided on one side of the fixed plate (1); the guide sleeve (6) cooperates with the guide column (7); a guide column fixing plate (8) is provided on the top of the guide column (7); a connecting plate (9) is provided on the guide column fixing plate (8); two fixed seats (2) are provided on the other side of the fixed plate (1); a substrate movable limiting seat (5) is provided on all sides of the fixed seat (2); a substrate support seat (4) is provided in the substrate movable limiting seat (5); and a pole limiting groove (3) is provided on one side of the substrate support seat (4).

2. The online adapter welding fixture according to claim 1, characterized in that: A rolling bearing (10) is provided inside the substrate movable limiting seat (5).

3. The online adapter welding fixture according to claim 1, characterized in that: The guide column (7) is connected to the cylinder.

4. The online adapter welding fixture according to claim 1, characterized in that: The substrate support seat (4) is matched with the substrate (11), the pole limiting groove (3) is matched with the pole piece (12), and the top of the pole is a welding area.

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