Automatic cutting machine and cutting method for nylon heat insulation strip production line

Abstract

The invention relates to automatic cutting machines and a cutting method for a nylon heat-insulation strip production line. The cutting method includes setting the two automatic cutting machines, starting motors, and enabling strip compressing cylinders to act to compress nylon heat-insulation strips; pushing the corresponding motor to one side of the corresponding nylon heat-insulation strip by the aid of a corresponding saw blade cylinder, and enabling saw blades mounted at ends of output shafts of the motors to be in contact with the nylon heat-insulation strips to cut the nylon heat-insulation strips; withdrawing the motors to original stations by the aid of the saw blade cylinders after the nylon heat-insulation strips are cut; enabling the strip compressing cylinders to act so as and withdrawing the strip compressing cylinders to original stations; pushing workbenches to act by the aid of front and rear cylinders and separating the cut heat-insulation strips from saw blade protective covers; pushing the workbenches to be lifted and turned by the aid of the front and rear cylinders and pouring the heat-insulation strips into storage hoppers. The two automatic cutting machines synchronously run under the control of a PLC (programmable logic control) panel. The automatic cutting machines and the cutting method have the advantages that strip compressing, rotation of the motors and feed cutting can be carried out step by step under the control of the PLC panel, and accordingly the automatic cutting machines are high in automation degree and can be precisely controlled; the two cutting machines are used with each other, a set quantity of heat-insulation strips with the set lengths can be automatically cut under the control of counting relays, so that different production requirements can be met.

Description

technical field [0001] The invention relates to the technical field of automatic cutting, in particular to an automatic cutting machine and a cutting method for a nylon heat insulation strip production line. Background technique [0002] At present, some nylon insulation strips are cut one by one manually with scissors; some use ordinary cutting machines to fix the nylon insulation strips on the worktable, and manually hold the nylon insulation strips to advance forward for cutting. Generally, about three people are required to operate. Two people hold the nylon heat insulation strip to push forward, and one person sprays cutting oil on the saw blade for wetting and cooling. Due to the high cutting force of this method, the danger of manpower holding the nylon heat insulation strip is also relatively high. Sometimes the nylon heat insulation strip will fly out and cause accidents, and the debris of the nylon heat insulation strip will also splash, affecting personal safety. ...

AI Technical Summary

Problems solved by technology

Due to the high cutting force of this method, the danger of manpower holding the nylon heat insulation strip is also relatively high. Sometimes the nylon heat insulation strip will fly out and cause accidents, and the debris of the nylon heat insulation strip will also splash, affecting personal safety. low quality and low efficiency

Images