Height-adjustable efficient printing machine

Abstract

The invention discloses a height-adjustable efficient printing machine, which belongs to the technical field of printing equipment and comprises transmission equipment, one side of the top of the transmission equipment is fixedly connected with a lower-layer connecting seat, and the top of the lower-layer connecting seat is fixedly connected with a first telescopic piece. According to the device, the drying air channel, the air suction pipeline, the recycling pipeline, the preheating pipeline, an elastic hinge, a first supporting spring, a fixed sleeve, a movable sleeve, a shielding seat, a shielding plate and other structures are designed to be matched with one another; by effectively controlling the height difference between the drying air channel, the air suction pipeline, the recovery pipeline and the preheating pipeline relative to the conveying belt arranged in the conveying equipment, on one hand, the device can be adapted to drying operation of printed products with different thicknesses, and on the other hand, the drying effect of the drying air channel on the printed products is effectively guaranteed; the air suction pipeline recovers residual heat on the surface of the printed matter, and the recovery pipeline recovers hot air discharged by the drying air duct.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to a height-adjustable high-efficiency printing machine. Background technique [0002] A machine that processes and decorates the printed sheets into finished printed products. There are three methods of bookbinding: wired, paperback, and hardcover. Generally, they are cut, folded, collated (collated), book block processing, and bound. , package cover, cutting book, packaging and other processes. [0003] Printing is a process of transferring texts, drawings, photos, anti-counterfeiting and other manuscripts to the surface of paper, fabrics, plastics, leather and other materials through plate making, ink application, pressure and other processes, so as to copy the content of manuscripts in batches. There are still some deficiencies in the use of the printing equipment, and the energy consumption is high. Most of the heat on the printed products is naturally ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the shortcomings of traditional printing equipment in the process of use, the energy consumption is relatively high, and the released hot air for drying is mostly directly assimilated into the surrounding air, resulting in thermal energy The amount of waste is large, and the heat remaining on the printed products is mostly lost naturally, and in order to improve the guarantee of printed products, sometimes the length of the transmission equipment needs to be extended, resulting in a high space occupancy rate of the equipment and lack of preheating mechanism, sometimes there will be a problem that the paper printed matter is overheated instantly and deformed, and a height-adjustable high-efficiency printing machine is proposed

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