All-in-one machine with register, drying, and printing-down

Abstract

The invention discloses an all-in-one machine with register, drying, and printing-down. The machine is characterized by comprising a pair of register-drying parts arranged in parallel and located at the lower part, and a printing-down part arranged at the upper part. Each register-drying part comprises a register device, a drying frame, and a heating tube, which are distributed from top to bottom in sequence. The printing-down part includes a printing-down cabin, which is connected to a vacuum pump, and a sealing cap is arranged above the printing-down cabin. The printing-down is also provided with a support, and a light source lamp is hung on the frame through hooks. The light source lamp is provided with a lamp cover, which is arc-shaped and is used for focusing the light source to the printing-down cabin to improve the printing effect. At the same time, excellent printing quality is ensured.

Description

technical field [0001] The invention relates to the field of printing and packaging, in particular to a plate alignment-drying-plate printing integrated machine. Background technique [0002] The photosensitive plate is made by coating the photosensitive glue on the screen plate. Before printing the plate, the photosensitive glue on the screen plate must be dried and aligned. However, the current printing machine, drying machine and The plate alignment machine is three sets of equipment that work independently. The screen plate must be placed in the drying plate machine and then dried after the plate is aligned, and then the dried screen plate is placed in the plate. Printing on the machine is cumbersome and inefficient. Although the Chinese patent with the notification number CN201083954Y has been improved to form a multifunctional all-in-one machine, the principle of printing is to transfer the graphic information on the film by means of contact exposure. To the printing ...

AI Technical Summary

Problems solved by technology

[0002] The photosensitive plate is made by coating the photosensitive glue on the screen plate. Before printing the plate, the photosensitive glue on the screen plate must be dried and aligned. However, the current printing machine, drying machine and The plate alignment machine is three sets of equipment that work independently. The screen plate must be placed in the drying plate machine and then dried after the plate is aligned, and then the dried screen plate is placed in the plate. Printing on the machine is cumbersome and inefficient. Although the Chinese patent with the notification number CN201083954Y has been improved to form a multifunctional all-in-one machine, the principle of printing is to transfer the graphic information on the film by means of contact exposure. to the printing plate, it requires a close bond between the film and the printing plate

The quality of the printing plate directly affects the quality of printing. If the film is not in close contact with the printing plate, the lines on the film and the edges of the graphics and texts will be decomposed by light during exposure, and the local detail areas on the positive image will be exposed. Virtual phenomenon, the Chinese patent of CN201083954Y is equipped with an exhaust fan, which can easily cause loose contact between the film and the printing plate, thus affecting the quality, and the transmission structure is between the printing plate and the lamp, further affecting the effect

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