Automatic paper-feeding device of hot machine

Abstract

The invention discloses an automatic paper-feeding device of a hot machine, which is applied to a paper-feeding part of a hot machine. The automatic paper-feeding device provided by the invention is characterized in that a chain wheel of a frame is provided with a chain, a paper-lifting baseplate is connected with the chain, a diact type photoelectric switch and a light-operated sensor are respectively communicated with a motor by a programmable controller, the motor is connected with the chain wheel, the lifting of the paper-lifting baseplate is controlled by the chain, and the paper-lifting baseplate is provided with a reflector. The operation of the motor is controlled by the programmable controller so as to automatically position the height of paper and the position of the paper-lifting baseplate. The automatic paper-feeding device provided by the invention has the advantages that because paper piles are pushed to the paper-lifting baseplate by a paper-feeding transition platform, the operating efficiency of the automatic paper-feeding device is high, and the automatic paper-feeding device can effectively reduce the labor intensity, save 10% of operating man-hour per shift and improve 10% of quota, and can be safely operated by employees; the operation of the motor is controlled by the light-operated sensor so as to control the accurate position of a paper pile, and the operation of the motor is controlled by the diact type photoelectric switch so as to ensure the descending of a platform and then facilitate the timely machine halt, thereby greatly improving the safety performance of the machine; and by using a manual lead screw, the accurate left and right positions of paper can be adjusted conveniently, thereby ensuring the alignment of paper in the process of printing.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an automatic paper loading device used in the paper feeding part of a stamping machine. Background technique [0002] With the rapid development of cigarette label decoration, printing and packaging, there are more and more post-printing processing procedures for hot stamping machines, and frequent turnover of product loading and unloading. , the upper paper table is 100mm higher than the ground, and there is no paper lifting bottom plate. When the operator loads the paper, he cannot directly push the arranged paper pile onto the paper loading table of the ironing equipment with a hydraulic truck, and can only manually stack it. Moving up a stack wastes a lot of manpower and material resources, seriously affects the production preparation time of the operators, the labor efficiency is low, and the operation safety hazard is great. Therefore, in order to meet the market demand, ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of cigarette label decoration, printing and packaging, there are more and more post-printing processing procedures for hot stamping machines, and frequent turnover of product loading and unloading. , the upper paper table is 100mm higher than the ground, and there is no paper lifting bottom plate. When the operator loads the paper, he cannot directly push the arranged paper pile onto the paper loading table of the ironing equipment with a hydraulic truck, and can only manually stack it. Moving up a stack wastes a lot of manpower and material resources, which seriously affects the production preparation time of operators, low labor efficiency, and great hidden dangers to operational safety.

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