Automatic burr and foil dust brushing removing machine for aluminum foil

Abstract

The invention provides an automatic burr and foil dust brushing removing machine for aluminum foil and relates to the technical field of treatment devices for the aluminum foil for aluminum electrolytic capacitors. The automatic burr and foil dust brushing removing machine comprises a machine frame. An aluminum foil rotary driving motor is arranged on the machine frame. A motor shaft of the aluminum foil rotary driving motor is connected with a hollow supporting shaft for being sleeved with a whole coil of aluminum foil. First brushes corresponding to the left end face of the aluminum foil are arranged on the machine frame. A brush support is slidably connected to the machine frame through sliding rails. Second brushes corresponding to the right end face of the aluminum foil are arranged on the brush support. A first air cylinder used for driving the second brushes to get close to or get away from the right end face of the aluminum foil is further arranged between the machine frame and the brush support. The first brushes and the second brushes each comprise a hollow brush body and bristles arranged on the brush body. Dust sucking holes are formed in the side, where the bristles are located, of each brush body. A cavity of each brush body is connected with a dust collecting mechanism through an air sucking pipeline. The two ends of the aluminum foil are cleaned simultaneously through the first brushes and the second brushes static relative to the first brushes. Under the action of the dust collecting mechanism, aluminum scraps and aluminum dust adhering to the edge of the aluminum foil are sucked away and removed, the removal effect is good, the efficiency is high, pollution to air is low, and the product quality is improved easily.

Description

technical field [0001] The invention relates to the technical field of aluminum foil processing devices used in aluminum electrolytic capacitors, in particular to equipment for cleaning aluminum chips and aluminum dust attached to a whole roll of aluminum foil after cutting. Background technique [0002] Aluminum foil, the main material of aluminum electrolytic capacitors, is cut to the required width, and aluminum chips and aluminum dust are attached to the edges of the cut aluminum foil. If the aluminum chips are not removed when the product is directly wound, the aluminum chips will pierce the aluminum foil and cause a short circuit between the positive and negative electrodes. When the capacitor is aging or energized, the burr on the edge of the aluminum foil and the flash of dust discharge will cause an internal explosion. Therefore, after the aluminum foil is cut, the removal of aluminum scraps, dust, and burrs on the edge of the foil will directly affect the qualificat...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the purpose of the present invention is to solve the technical deficiency of the lack of existing devices dedicated to cleaning aluminum chips and aluminum dust attached to the edge of aluminum foil, and propose an automatic aluminum foil burr and foil dust brushing machine

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