Full-automatic rotary marking and gold blocking device

Abstract

The invention discloses a full-automatic rotary marking and gold blocking device. The full-automatic rotary marking and gold blocking device comprises a rotary marking and gold blocking machine and an automatic paper feeding-receiving mechanism. The automatic paper feeding-receiving mechanism comprises a paper feeding lifting table, a paper receiving lifting table, a paper feeding belt and a paper receiving belt. A first suction nozzle assembly is arranged at the paper feeding end of the paper feeding belt to transmit paper on the paper feeding lifting table onto the paper feeding belt, a second suction nozzle assembly is arranged at the paper discharging end of the paper feeding belt to transmit the paper on the paper feeding belt to a rotary platform of the rotary marking and gold blocking machine, the paper receiving lifting table is arranged below the paper feeding belt and is close to the paper feeding lifting table, the paper receiving belt is arranged below the paper feeding belt and is close to the rotary marking and gold blocking machine, a third suction nozzle assembly is arranged at the paper feeding end of the paper receiving belt to transmit the paper on the rotary platform onto the paper receiving belt, and the paper discharging end of the paper receiving belt faces the paper receiving lifting table. By means of the full-automatic rotary marking and gold blocking device, the technical effects of automatic paper feeding and receiving, empty paper protection, gold blocked paper pasting preventing, reliable air distribution and the like are achieved, the structure is simple, and full-automation production of the rotary marking and gold blocking device is accordingly achieved.

Description

technical field [0001] The invention relates to the technical field of printing and packaging machinery, in particular to a fully automatic rotary indentation bronzing equipment. Background technique [0002] Rotary creasing and hot stamping machine is a kind of equipment widely used in packaging, decoration and printing industries. It is driven by a motor-driven crank mechanism to drive the rotary platform to reciprocate opening and closing and flipping on the machine base to carry out creasing and hot stamping. task, can be used for creasing foils, etc. on paper, cardboard and plastic foils. At present, the rotary creasing hot stamping machine is operated by manual paper feeding and manual paper delivery, which is slow in speed, high in labor intensity and high in safety hazards. This is because there are mainly the following technical problems: 1. How to realize automatic paper feeding and automatic paper delivery, and there are technical difficulties in making the struc...

AI Technical Summary

Problems solved by technology

At present, the rotary creasing hot stamping machine is operated by manual paper feeding and manual paper delivery, which is slow in speed, high in labor intensity and great in safety hazards.

This is because there are mainly the following technical problems: 1. How to realize automatic paper feeding and automatic paper delivery, and there are technical difficulties in making the structure simple and reasonable; , at this time, the rotary platform and the table of the fixed platform will be closed to each other and the closing pressure is very high. Therefore, in order to avoid abnormal situations, the equipment is also equipped with a safety wrench. , but because the eccentric sleeve supporting the rotary shaft changes the rotation angle, there will be a safe distance between the rotary platform and the table of the fixed platform; however, the safety wrench can only be carried out manually, and is not suitable for automatic production of equipment; 3. Because the rotary platform and the table of the fixed platform are closed and pressed together during the indentation hot stamping process, and the hot stamping needs to be heated, so the paper is easily bonded to the hot stamping belt and the phenomenon of paper sticking occurs, resulting in the paper being stuck in place after the rotary platform returns. The position of the rotary platform has changed a lot, making it impossible to carry out automatic paper delivery, and it is difficult to implement the automatic production of the equipment; 4. If the automatic production of the equipment is to be realized, multiple parts of the equipment must have coordinated and different gas demand, which is not reasonable at present. Reliable gas distribution device to meet the different gas demand of different gas parts of the equipment

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