Abrasive paper waste automatic winding device

Abstract

The invention discloses an abrasive paper waste automatic winding device. The abrasive paper waste automatic winding device comprises a case. The interior of the case is divided into a transmission control chamber and a waste winding chamber. The transmission control chamber is internally provided with a motor, a magnetic powder clutch and a clutch control box. The motor is in transmission connection with a driving shaft of the magnetic powder clutch through a chain. The clutch control box is used for controlling transmission connection of the driving shaft and a driven shaft in the magnetic powder clutch. The waste winding chamber is internally provided with a winding shaft. One end of the winding shaft is in transmission connection with the driven shaft of the magnetic powder clutch, andthe other end of the winding shaft is arranged in a bearing of a movable swing arm. The movable swing arm is detachably connected to the side wall of the case. Manual collection is not needed, punched abrasive paper remainders can be automatically wound and arranged, after the maximum winding amount is reached, an operator just needs to dismount and move away the movable swing arm to pull coiledwaste out of the winding shaft, next round of winding can be conducted, and the device is stable in structure, easy to operate, low in labor intensity and free of operation risks.

Description

technical field [0001] The invention relates to the field of sandpaper manufacturing equipment, in particular to a device for automatically rewinding sandpaper waste. Background technique [0002] Stamping waste will be generated after the sandpaper is punched into discs (including other shapes). At present, the recycling method of this waste is mainly manual collection. The stamped waste is collected manually and sorted out, which is labor-intensive. Large, at the same time, the risk factor of direct contact with the punch is high. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a device for automatically winding sandpaper waste, which can automatically wake up and rewind the remaining sandpaper waste without manual recovery, and is convenient and quick to disassemble. [0004] In order to achieve the above object, the method adopted in the present invention is: a device for automatically rewinding sandpap...

AI Technical Summary

Problems solved by technology

[0002] Stamping waste will be generated after the sandpaper is punched into discs (including other shapes). At present, the recycling method of this waste is mainly manual collection. The stamped waste is collected manually and sorted out, which is labor-intensive. Large, at the same time, the risk factor of direct contact with the punch is high

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