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Tab supply device

A technology of supplying device and pole ear, applied in the direction of assembling battery machines, electrical components, electrochemical generators, etc., can solve the problems of low welding precision, easy damage, and variable pole ear

Pending Publication Date: 2021-05-11
深圳市宏锦智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the defects of low welding accuracy and easy damage due to the variability of tabs in the prior art, and propose a tab supply device

Method used

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Embodiment

[0029] refer to figure 1 with Figure 4 , a tab supply device, including a base 1, a first mounting plate 2, a second mounting plate 3, the first mounting plate 2 is fixedly connected to the top of the base 1, and the second mounting plate 3 is fixedly connected to the first On the top of the mounting plate 2, the second mounting plate 3 is provided with an unwinding assembly, the first mounting plate 2 is provided with a collecting assembly and a shaping assembly sequentially from top to bottom, and the base 1 is sequentially provided with a cutting assembly, a shaping assembly from left to right assembly and feeding assembly, the cutting assembly includes a first cylinder 4 and a cutter 403, the first cylinder 4 is fixedly connected to the base 1, the output end of the first cylinder 4 is fixedly connected to a driving block 401, and the base 1 is fixedly connected to a Positioning block 109, cutter 403 is slidably connected on positioning block 109, is fixedly connected wi...

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Abstract

The invention discloses a tab supply device, and belongs to the technical field of battery assembly equipment. The tab supply device comprises a base, a first mounting plate and a second mounting plate, an unwinding assembly is arranged on the second mounting plate, a collecting assembly and a shaping assembly are arranged on the first mounting plate, a cutting assembly, a shaping assembly and a feeding assembly are arranged on the base, the cutting assembly comprises a first air cylinder and a cutter, and the first air cylinder is fixedly connected to the base. The output end of the first air cylinder is fixedly connected with a driving block, the base is fixedly connected with a positioning block, the cutter is connected to the positioning block in a sliding mode, the cutter is fixedly connected with a positioning column, a guide groove is formed in the driving block, the positioning column is connected into the guide groove in a sliding mode, and the driving block is fixedly connected with a blocking piece used for aligning tabs. According to the invention, the two sets of cutters cut off and separate the tab strips, and in the cutting process, the lengths of cut tabs can be ensured to be consistent by matching with the feeding assembly baffle, so that the positive tabs are regulated, the welding precision is ensured, and the damage to the tabs is reduced.

Description

technical field [0001] The invention relates to the technical field of battery assembly equipment, in particular to a tab supply device. Background technique [0002] Tabs are a raw material for lithium-ion polymer battery products. For example, mobile phone batteries, bluetooth batteries, and notebook batteries used in our daily life all need to use tabs. The battery is divided into positive and negative poles. The tab is the metal conductor that leads the positive and negative poles out of the battery. This contact point is not the copper sheet we see on the outside of the battery, but a connection inside the battery. , When installing the tabs on the battery, it is often necessary to cut off the tabs on the tab bar for welding. [0003] In the prior art, in the process of releasing the tab from the tab roll, the tab needs to be specified before welding can be performed, and the tab is easily deformed, the welding head is easy to shift, resulting in low welding accuracy,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/536H01M50/531H01M10/04H01M10/0525
CPCH01M10/0404H01M10/0525Y02E60/10Y02P70/50
Inventor 王波王林闯
Owner 深圳市宏锦智能装备有限公司
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