Method for manufacturing efficient and automatic printing device

Abstract

The invention provides a method for manufacturing an efficient and automatic printing device. A locating and adjusting device capable of vertically moving along a trough plate is mounted below a printer body screen printing plate, and a sliding groove plate is mounted on the locating and adjusting device. A locating disc and an axial adjusting frame are mounted at the two ends of the sliding groove plate correspondingly, and two disc sheets and a first supporting plate are mounted on a first locating shaft to form the locating disc. The first supporting plate is mounted in front of the two disc sheets and fixed to the sliding groove plate. A locating plate and a second supporting plate are mounted on a second locating shaft to form the axial adjusting frame, the other end of the second supporting plate is arranged in the sliding groove plate and can axially move, and arc sides are arranged at the two ends of the locating plate and can be clamped into a bucket bottom. An inductor is mounted at the position, on one side of the locating disc, of a machine body. According to the device, coaxial locating of the locating discs and the locating plate of the axial adjusting frame is carried out on a bucket body through the locating and adjusting device, the inductor transmits the signal that a bucket reaches the accurate position to a controller, the controller sends an instruction tostart printing and other procedures, and resetting is carried out after printing is completed. Automatic and accurate printing is achieved, the printing speed is increased, and the printing quality isimproved.

Description

technical field [0001] The invention relates to a manufacturing method of a high-efficiency automatic printing device, which relates to printing patterns on plastic barrels, and the device can be applied to the injection molding packaging industry. Background technique [0002] In the injection molding industry, the injection-molded finished plastic barrels are printed and packaged, and the pattern is printed on the surface of the barrel body, which can be used as a product advertisement description and has a beautiful pattern to present personality. Existing screen printing machines for the surface of plastic barrels are generally semi-automatic printing, semi-automatic positioning to start printing when loading the barrel manually, and the operator prints quickly on a piece-by-piece basis. There is a problem that the printed pattern has an inclination deviation. [0003] In addition, during the printing process, the hard plastic scraper will cause great damage to the scre...

AI Technical Summary

Problems solved by technology

Existing screen printing machines for the surface of plastic barrels are generally semi-automatic printing, semi-automatic positioning to start printing when loading the barrel manually, and the operator prints quickly on a piece-by-piece basis. There is a problem of skew deviation in the printed pattern

[0003] In addition, during the printing process, the hard plastic scraper will cause great damage to the screen, and the scraper will contact the screen plate to print unevenly on the surface of the barrel. There are big problems in printing speed and quality, and the printing efficiency is low. It is not suitable for modern customers to print a large number of plastic barrels. needs

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