Laser cloth cutting machine

Abstract

The invention discloses a laser cloth cutting machine. The laser cloth cutting machine comprises a rack, wherein a transmission mesh belt is arranged on the rack; a lower-layer mesh belt of the transmission mesh belt is of a concave structure and is used for mounting an air suction assembly; an air suction cover body is arranged below the lower-layer mesh belt and an air suction pipe connected with the air suction cover body is mounted to generate suction force; sliding rails are further mounted on two sides of the upper end of the rack through vertical beams and a movable bracket is mounted through a sliding block; a driving motor is mounted at the middle part of the lower end face of the movable bracket; synchronous driving rods are mounted through a coupler; and a driving gear is mounted at the rod end and is engaged with a toothed bar on the rack to mount and drive the movable bracket. According to the laser cloth cutting machine, the air suction assembly can be mounted through a space between the upper and lower mesh belts, so that the air suction assembly can be close to the upper-layer mesh belt, the air suction amount is increased and cloth is effectively fixed; and furthermore, the driving motor can be used for bidirectionally driving the synchronous driving rods on two sides and driving two sides of the movable bracket to move, so that the transmission precision of the cloth is effectively improved.

Description

technical field [0001] The invention relates to the technical field of laser cloth cutting machines, in particular to a laser cloth cutting machine. Background technique [0002] In the setting structure of the existing laser cloth cutting machine, it is usually necessary to set up a cutting bed frame for supporting the overall structure, a cloth transmission structure installed on the frame, and a suction fixing device for fixing the cloth and driving it together with the transmission structure. Device and laser cutting assembly for matching cloth cutting; the transmission mechanism of the cloth cutting machine in the prior art is usually driven by a driving device, the upper and lower layers of the transmission mesh belt are directly arranged in parallel, and each suction assembly is installed accordingly At the lower position of the transmission belt, it can only be close to the position of the lower mesh belt of the transmission mesh belt, and there is a large distance b...

AI Technical Summary

Problems solved by technology

[0002] In the setting structure of the existing laser cloth cutting machine, it is usually necessary to set up a cutting bed frame for supporting the overall structure, a cloth transmission structure installed on the frame, and a suction fixing device for fixing the cloth and driving it together with the transmission structure. Device and laser cutting assembly for matching cloth cutting; the transmission mechanism of the cloth cutting machine in the prior art is usually driven by a driving device, the upper and lower layers of the transmission mesh belt are directly arranged in parallel, and each suction assembly is installed accordingly At the lower position of the transmission belt, it can only be close to the position of the lower mesh belt of the transmission mesh belt, and there is a large distance between it and the upper mesh belt, resulting in insufficient suction and affecting the transmission of the cloth; in addition, the transmission mesh belt of the existing device After the leveling is set, the tension adjustment is not very convenient; and the suction components of the existing device are directly installed inside the fra

Images