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Spot welding machine for batteries

A spot welding machine and battery technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of unstable quality of battery solder joints, no automation of spot welding operations, and low assembly efficiency

Active Publication Date: 2013-12-04
XIAMEN LIJU AUTOMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For traditional laptop batteries or other batteries, the battery pack production line generally adopts manual spot welding, the quality of battery solder joints is unstable, and the assembly efficiency is low
With the improvement of spot welding equipment technology, mature spot welding machines have appeared on the market, but in the operation process of spot welding battery packs, there is no complete set of equipment to automate spot welding operations. Therefore, the industry urgently needs a set of automatic battery spot welding. welding device

Method used

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  • Spot welding machine for batteries
  • Spot welding machine for batteries
  • Spot welding machine for batteries

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Embodiment

[0024] Example: see Figure 1 to Figure 5 , a battery spot welding machine, comprising a frame 1 and a spot welding device 2 mounted thereon, said spot welding device 2 comprising a conveyor belt 21, a spot welding frame 22 and a spot welding machine welding head 23:

[0025] Conveyor belt 21, which passes through the spot welding frame 22, the conveyor belt 21 has a gap 200 in the middle along the conveying direction, and the conveyor belt is used to convey the battery pack P;

[0026] Spot welding frame 22, it has a battery pack passage, and sensor is installed on this spot welding frame and is used for the battery pack that induction conveyer belt conveys, and the spot welding frame at battery pack channel end is provided with movable block 24, and described spot welding frame 22 two The sides are all opened with spot welds, and the position corresponding to the spot welds is provided with a spot welder welding head 23, and the tray assembly is housed on the spot welder and...

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Abstract

The invention discloses a spot welding machine for batteries. The spot welding machine for the batteries comprises a rack, a spot welding device and a jig returning belt, wherein the spot welding device and the jig returning belt are arranged on the rack. The spot welding device comprises a conveying belt, a spot welding frame and a spot welding machine. The conveying belt is located in the middle of a worktable, passes through the spot welding frame and is used for conveying the batteries from front to back; welding heads of the spot welding machine are respectively located at both sides of the spot welding frame; a lead screw is driven by a motor to control the welding heads to horizontally move; when the batteries are conveyed to a spot welding station by the conveying belt, a spot welding operation can be performed. After all the batteries are welded, a tray assembly falls, and a jig falls to the conveying belt, and the conveying belt continues to move forward to convey the batteries; after the welded batteries are taken out by personnel in the rear of the rack, the jig is put to the jig returning belt to return to the worktable of the rack for cycle use. The spot welding machine for the batteries has the advantages that the structure is reasonable, the spot welding quality is high, the spot welding efficiency is high, and the like.

Description

technical field [0001] The invention discloses a battery spot welding machine, which belongs to the technical field of spot welding equipment manufacturing according to the International Patent Classification (IPC), and is applicable to the assembly of notebook batteries or batteries of the same type. Background technique [0002] Traditional notebook batteries or other batteries, battery pack production lines generally use manual spot welding, the quality of battery solder joints is unstable, and assembly efficiency is low. With the improvement of spot welding equipment technology, mature spot welding machines have appeared on the market, but in the operation process of spot welding battery packs, there is no complete set of equipment to automate spot welding operations. Therefore, the industry urgently needs a set of automatic battery spot welding. welding device. [0003] Chinese document CN200910305800.3 is a spot welder device, which is used for welding nickel sheets o...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K37/047
Inventor 陈世德徐敏陈宝华
Owner XIAMEN LIJU AUTOMATION TECH
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