A steel sheet fixture used in laser cutting

Abstract

The invention discloses a steel sheet fixture applied to laser cutting. A rectangular bearing platform is molded on the upper end face of a supporting seat; a via hole passing through the bottom surface of the supporting seat is formed in the center of the bearing platform; a lower magnetic block shaped as the Chinese character 'Hui' is embedded into the bottom surface of the bearing platform around the via hole; an upper magnetic block which attracts the lower magnetic block is arranged along the upward direction of the lower magnetic block; the upper magnetic block is fixed to the bottom surface of a fixed seat shaped as the Chinese character 'Hui'; the fixed seat is inserted into the bearing platform of the supporting seat; an insertion groove passing through the outer wall of the supporting seat is formed in the lower end of the side wall of the bearing platform of the supporting seat; an L-shaped adjusting sheet is inserted into the insertion groove; the adjusting sheet consists of a horizontal part and a vertical part; the vertical part of the adjusting sheet is distributed on the outer side of the supporting seat, and a horizontal screw rod is inserted into the vertical part; one end of the screw rod is fixed to the supporting seat in a threaded way; an adjusting nut is threaded on the screw rod; the adjusting nut is pressed against the vertical part of the adjusting sheet. By adopting the steel sheet fixture, a magnetic or nonmagnetic metal sheet can be clamped and positioned conveniently, and meanwhile the position of the metal sheet can be adjusted.

Description

Technical field: [0001] The invention relates to the technical field of laser processing equipment, and more specifically relates to a steel sheet clamp applied to laser cutting. Background technique: [0002] In the conventional technology, the positioning of the steel sheet during laser cutting is usually pasted and fixed by masking tape, but the pasting is time-consuming and laborious, which affects work efficiency, and it cannot ensure that the steel sheet will not be slightly shifted or warped during the cutting process. As a result, the flatness and stability of the steel sheet cannot be effectively guaranteed, which greatly affects the cutting quality; thus it is proposed to use a magnet to hold the steel sheet for positioning and fixing, but the magnet can only hold the magnetic metal sheet, and the non-magnetic metal sheet is still It can only be pasted and fixed with masking tape. Invention content: [0003] The purpose of the present invention is to address the...

AI Technical Summary

Problems solved by technology

[0002] In the conventional technology, the positioning of the steel sheet during laser cutting is usually pasted and fixed by masking tape, but the pasting is time-consuming and laborious, which affects work efficiency, and it cannot ensure that the steel sheet will not be slightly shifted or warped during the cutting process. As a result, the flatness and stability of the steel sheet cannot be effectively guaranteed, which greatly affects the cutting quality; thus it is proposed to use a magnet to hold the steel sheet for positioning and fixing, but the magnet can only hold the magnetic metal sheet, and the non-magnetic metal sheet is still Can only be pasted and fixed with masking tape

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