Dustproof device for cutting plate

Abstract

This utility model provides a dustproof device for sheet metal cutting, belonging to the field of sheet metal cutting dustproof technology; it includes: a bracket, a first motor fixedly mounted on the outer wall of the bracket, a gear fixedly mounted on the output shaft of the first motor, a round rod fixedly mounted on the outer wall of the gear, an adjusting plate meshing on the outer wall of the gear, a collection box provided on the outer wall of the bracket, a connecting pipe connected inside the collection box, and a feeding pipe slidably sleeved on the inner wall of the connecting pipe; this utility model, through the structure of the bracket, cover shell, collection box, fan, connecting pipe, feeding pipe, and sealing cylinder, enables the user to prevent dust generated during the cutting process from leaking to the outside through the contact between the cover shell and the sheet metal during operation, and at the same time, the operation of the fan allows the dust to enter the feeding pipe and connecting pipe through the fan, thereby allowing the dust to enter the collection box, thus achieving the dustproof effect.

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