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Stopping device of aluminum electrolytic capacitor coil nailer

A technology of aluminum electrolytic capacitors and anti-retraction devices, applied in the direction of wire-wound capacitor machines, etc., can solve problems affecting economic benefits, unqualified products, aluminum foil scratches, etc., and achieve the effects of guaranteed product quality, simple structure, and convenient maintenance

Active Publication Date: 2009-10-21
益阳市科技成果转化服务中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the foil feeding device of the aluminum electrolytic capacitor crimping machine, due to the technical requirements, the aluminum foil is not allowed to retreat. Therefore, a stop block is generally installed on the side of the foil feeding plate. Sliding friction with the aluminum foil will cause the aluminum foil to be scratched, destroy the oxide film on the aluminum foil, and generate dust, which will make it difficult to repair the oxide film in the next aging process, resulting in unqualified products and affecting economic benefits

Method used

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  • Stopping device of aluminum electrolytic capacitor coil nailer

Examples

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Effect test

Embodiment 1

[0011] It can be seen from the accompanying drawings that a back-stopping device for an aluminum electrolytic capacitor nail coiler includes a foil feeding plate 3, and one side of the foil feeding plate 3 is provided with a one-way movable rubber wheel 1 whose rotation direction is consistent with the movement direction of the aluminum foil 2.

[0012] In order to further reduce friction in the present invention, the foil feeding plate 3 has a hole, and a fixed rubber wheel 4 corresponding to the one-way movable rubber wheel 1 is provided on the other side of the foil feeding plate 3 .

[0013] When the present invention is used, holes are opened at the foil pressing place on the original foil feeding plate 3, and a fixed rubber wheel 4 is installed under the foil feeding plate 3, so that it does not rub against the foil feeding plate 3 in the middle of the hole position, and makes it The rim is higher than the 1mm-2mm (1mm in this embodiment) of the foil feeding plate 3 surfa...

Embodiment 2

[0015] In order to further prevent the aluminum foil from retreating during use, the fixed rubber wheel 4 is a one-way rubber wheel whose rotation direction is consistent with that of the aluminum foil 2 . The rest are the same as embodiment 1.

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Abstract

The invention discloses a stopping device of an aluminum electrolytic capacitor coil nailer, which changes sliding friction into rolling friction, comprising a foil sending plate (3). The device is characterized in that one side of the foil sending plate (3) is provided with a one-way movable rubber wheel (3), wherein, the rotation direction of the one-way movable rubber wheel (3) is consistent with the motion direction of an aluminum foil (2). The invention has simple structure and convenient installation and maintenance, and ensures product quality since the sliding friction changes into the rolling friction and the aluminum foil can not be abraded, scraped and stopped when the aluminum foil moves on the foil sending plate.

Description

Technical field: [0001] The invention relates to a nailing machine for production equipment of aluminum electrolytic capacitors, in particular to a back-stopping device for the nailing machine of aluminum electrolytic capacitors. Background technique: [0002] In the foil feeding device of the aluminum electrolytic capacitor crimping machine, due to the technical requirements, the aluminum foil is not allowed to retreat. Therefore, a stop block is generally installed on the side of the foil feeding plate. Sliding friction with the aluminum foil will cause the aluminum foil to be scratched, destroy the oxide film on the aluminum foil, and generate dust, which will make it difficult to repair the oxide film in the next aging process, resulting in unqualified products and affecting economic benefits. Invention content: [0003] The purpose of the present invention is to provide an aluminum electrolytic capacitor nail coiler back-stop device which changes from sliding friction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G13/02
Inventor 周志新张虎徐志丹付欣蔡霞
Owner 益阳市科技成果转化服务中心