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Battery pole piece slitting and welding integration machine

A battery pole piece, integrated machine technology, applied in welding equipment, other manufacturing equipment/tools, metal processing equipment, etc., can solve the problems of defective products, easy dislocation of pole pieces, weak welding, etc., to prevent dislocation, improve The effect of product quality

Inactive Publication Date: 2018-03-16
DONGGUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the pole piece is welded with the pole lug, the pole piece is usually cut into individual pieces, and then the pole piece is placed on the welding position on the pole lug by means of the feeding device, and then the welding head welds the pole piece and the pole lug together. The method of placing the pole piece is to use the push rod of the cylinder to connect the suction cup. The pole piece is sucked up from the conveying device by the suction cup and then put down on the pole piece. This operation method cannot accurately locate the welding position of the pole piece. It is easy to be misplaced when the pole piece and the tab are welded or welded weakly, resulting in defective products

Method used

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  • Battery pole piece slitting and welding integration machine
  • Battery pole piece slitting and welding integration machine
  • Battery pole piece slitting and welding integration machine

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Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0041] Such as Figure 1-Figure 15 As shown, the structure of the present invention is: it includes a frame 1, a conveying mechanism 6 and a control box arranged on the frame 1, and a pole piece cutting device is arranged on the upper right of the conveying mechanism 6 on the frame 1 5. A pusher device 11 is provided on the left side of the conveying mechanism 6, and a welding device 7 is arranged above the pusher device 11 on the frame 1. The pusher device 11 includes a Push material connecting seat 17, described pushing material connecting seat 17 is provided with lifting screw mandrel, and describe...

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Abstract

The invention relates to a battery pole piece cutting and welding integrated machine, which includes a frame, a conveying mechanism and a control box, a pole piece cutting device is arranged on the frame, a pushing device is arranged on the left side of the conveying mechanism, and the pushing device includes The pusher connecting seat that cooperates with the conveying mechanism is provided with a lifting screw rod, and the lifting screw rod is connected with the lower end of the output shaft of the pushing material lifting motor arranged on the pushing material connecting seat, and the thread on the lifting screw rod It is equipped with a pusher installation seat, a pusher positioning motor is installed on the front side of the pusher installation seat, and a pressing device matching with the product is installed on the left side of the pusher positioning seat; the pole piece raw material is cut into individual pieces by the pole piece cutting device At the same time, the push positioning motor drives the push positioning screw, cooperates with the push positioning seat to precisely position the welding position of the pole piece, and presses the pole piece on the pole piece through the pressing device, effectively preventing the pole piece from being dislocated during welding , to ensure precise welding, thereby improving product quality.

Description

technical field [0001] The invention relates to the field of welding equipment, in particular to an integrated machine for cutting and welding battery pole pieces. Background technique [0002] Existing batteries are mainly wound or stacked into battery cores after the pole pieces are welded to tabs, and the battery cores are processed and put on a casing to form a finished product. Before the pole piece is welded with the pole lug, the pole piece is usually cut into individual pieces, and then the pole piece is placed on the welding position on the pole lug by means of the feeding device, and then the welding head welds the pole piece and the pole lug together. The method of placing the pole piece is to use the push rod of the cylinder to connect the suction cup. The pole piece is sucked up from the conveying device by the suction cup and then put down on the pole piece. This operation method cannot accurately locate the welding position of the pole piece. It is easy to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04B23K31/00
CPCB23P23/04B23K31/00
Inventor 徐红娇邓君
Owner DONGGUAN UNIV OF TECH
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