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Battery steel shell inner wall graphite spraying equipment

A technology for battery steel shells and spraying equipment, which is applied in coatings, devices for coating liquid on the surface, etc., which can solve the problems of equipment production capacity and production efficiency that cannot meet the requirements, so as not to affect production quality and reduce maintenance and use costs , Reduce the effect of processing difficulty

Inactive Publication Date: 2015-07-22
ZHONGYIN NINGBO BATTERY CO LTD
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AI Technical Summary

Problems solved by technology

With the continuous improvement of automation, the production capacity and production efficiency of existing equipment can no longer meet the requirements

Method used

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  • Battery steel shell inner wall graphite spraying equipment
  • Battery steel shell inner wall graphite spraying equipment
  • Battery steel shell inner wall graphite spraying equipment

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the embodiments of the drawings:

[0022] As shown in the figure, a graphite spraying equipment for the inner wall of a battery steel shell includes a feeding mechanism 1, a coating turntable 2, a spraying mechanism, and a battery steel shell rotation driving mechanism 3. Among them, the spraying mechanism adopts a traditional structure, which is not shown in the figure; the coating turntable 2 is arranged vertically, and the feeding mechanism 1 is arranged above the coating turntable 2. The coating turntable 2 includes a turntable base 21 and a turntable base 21 A turntable body 22 is fixedly arranged on one end surface of the turntable base 21. The diameter of the turntable base 21 is larger than the diameter of the turntable body 22. The side periphery of the turntable body 22 is evenly provided with a plurality of steel shell placement stations 221 along the central axis of the turntable...

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Abstract

The invention discloses battery steel shell inner wall graphite spraying equipment, comprising a feeding mechanism, a coating turntable, a spraying mechanism and a battery steel shell autorotation driving mechanism. The coating turntable is vertically arranged, the feeding mechanism is arranged above the coating turntable. The coating turntable comprises a turntable base, one end face of the turntable base is fixedly provided with a turntable main body, the diameter of the turntable base is larger than that of the turntable main body, the peripheral side of the turntable main body is evenly provided with multiple steel shell placement positions along the central axis of the turntable main body, the battery steel shell autorotation driving mechanism is arranged on one side of one steel shell placement position, the turntable base is provided with a through hole corresponding to the location of the steel shell placement position, the through hole is inlaid with a wear block, when the battery steel shell is placed at the steel shell placement position, the positive raised head of the battery steel shell is in contact with the wear block. The graphite spraying equipment has the advantages of simple structure, low cost and convenient parts replacement and maintenance.

Description

Technical field [0001] The invention relates to a graphite spraying equipment, in particular to a graphite spraying equipment for the inner wall of a battery steel shell. Background technique [0002] In the production of mercury-free alkaline batteries, it is necessary to spray the graphite layer on the inner wall of the battery steel shell. The uniformity of the graphite coating is one of the key factors affecting the discharge performance of the battery. The surface spraying without flying spots can not only reduce the internal resistance of the battery and improve the discharge performance, but also can effectively improve the safety of the battery. With the continuous improvement of automation, the production capacity and production efficiency of existing equipment can no longer meet the requirements. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a battery steel shell inner wall graphite spraying equipment with s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C13/02B05C11/10B05C5/02
Inventor 叶伟强常伟
Owner ZHONGYIN NINGBO BATTERY CO LTD
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