Button cell mounting equipment

A button-type battery and assembly equipment technology, applied in the field of button-type battery assembly equipment, can solve the problems of easy breakage of positive electrode sheet materials, poor battery sealing quality, difficult interval time, etc., so as to improve market competitiveness, reduce product rejection rate, The effect of improving product quality

Inactive Publication Date: 2011-04-13
周俊雄
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Problems solved by technology

Among them, the positive electrode sheet is generally placed manually. Manually placing the positive electrode sheet not only slows down the feeding speed and low efficiency, but also the material of the positive electrode sheet is easily broken, resulting in a high scrap rate; and because the electrolyte needs to be filled severa

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  • Button cell mounting equipment
  • Button cell mounting equipment
  • Button cell mounting equipment

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Embodiment Construction

[0027] In order to facilitate the understanding of those skilled in the art, the structural principle of the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings:

[0028] as attached Figure 1-12 , a button battery assembly equipment, including a frame and a workbench 1 arranged on the frame, the workbench 1 is sequentially provided with a conveying track 3 for transferring the negative electrode cover, a negative electrode cover feeding mechanism 21, a foreign object detection Mechanism 8, lithium sheet feeding mechanism 22, lithium sheet forming mechanism 4, diaphragm feeding mechanism 23, positive electrode sheet feeding mechanism 25, positive electrode cover feeding mechanism 24, liquid injection mechanism 5 and sealing mechanism 6, and a positioning negative electrode cover is provided on the conveying track 3 The clip seat 31, the above-mentioned mechanism is connected with the main control circui...

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Abstract

The invention relates to button cell mounting equipment, comprising a rack and a workbench on the rack, wherein the workbench is provided with a feed mechanism for transmitting a negative electrode cover, a lithium piece, a diaphragm, a positive electrode piece and a positive cover of a button cell assembly to mounting stations in turn, a transportation track for transporting the negative electrode cover, a lithium piece forming mechanism for forming the lithium piece on the negative electrode cover, a liquid-pouring mechanism for pouring electrolyte in the negative electrode cover, a sealingmechanism for packaging the cell and a clamp seat for locating the negative electrode cover on the transportation track, and the mechanisms are electrically connected with a main control circuit. In the invention, automatic feeding, mounting and sealing of the cell assembly are realized, the production efficiency and the product quality are improved, the labor intensity of workers are greatly reduced and the production cost is saved. The button cell mounting equipment is especially suitable for the requirements on producing lithium-manganese button cells in bulk, thereby improving the market competitive power of enterprises.

Description

technical field [0001] The invention belongs to battery production equipment, in particular to a button battery assembly equipment. Background technique [0002] Lithium manganese button battery is a disposable battery. Lithium manganese battery has high specific capacity, high voltage, small size, long storage time and good voltage stability. It is usually used in some relatively small and thin electronic products or backup memory of some products. in the power supply. [0003] Lithium-manganese button cells are generally composed of a negative electrode cover, a lithium sheet, a diaphragm, a positive electrode sheet, an electrolyte, and a positive electrode cover. Put the diaphragm on the lithium sheet, put the positive electrode sheet on the diaphragm, fill the positive electrode sheet with electrolyte, and finally put the positive electrode cover to seal. Among them, the positive electrode sheet is generally placed manually. Manually placing the positive electrode shee...

Claims

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Application Information

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IPC IPC(8): H01M6/14
CPCY02E60/12
Inventor 周俊雄周俊豪周俊杰
Owner 周俊雄
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