Screen printing plate conveying mechanical hand device of printing production line

Abstract

The invention provides a screen printing plate conveying device capable of adjusting conveying distance and controlling angles. The screen printing plate conveying mechanical hand device of a printing production line comprises a pneumatic mechanical hand mechanism, a base seat, a three-joint mechanical hand and a base seat check cylinder. The base seat is fixed on a guide rail sliding block. The three-joint mechanical hand comprises a big arm, a medium arm and a small arm, wherein the small arm is connected with the pneumatic mechanical hand mechanism and is used for grabbing a screen printing plate. According to the screen printing plate conveying mechanical hand device of the printing production line, the three-joint mechanical hand is adopted to adjust grabbing positions of the pneumatic mechanical hand mechanism, the big arm, the medium arm and the small arm can all be adjusted manually or automatically through the precise control of a stepping motor, and meanwhile, the base seat is enabled to stretch out or contract on the sliding block through adjustment of the motor, fast, accurate and stable grabbing operation is achieved by the pneumatic mechanical hand mechanism through the check cylinder, collision force can be reduced through a clamping plate when the screen printing plate is grabbed, damage to the screen printing plate is reduced, operation noise is reduced, the grabbing motion is rapid, and safety is achieved. The screen printing plate conveying mechanical hand device of the printing production line is ingenious in design, convenient to operate, capable of achieving full-automatic operation, and strong in popularization performance and application performance.

Description

technical field [0001] The invention relates to a screen transfer device for a printing production line, in particular to a screen transfer device with a manipulator. Background technique [0002] The textile printing and dyeing industry is one of the important industries of my country's national economy. There are many types of dyeing and finishing equipment. Among them, the flat screen printing machine is widely used in the printing field of our country because of its large pattern and high precision, and it has greatly improved the printing and dyeing industry. The level of automation is still high, but there are still many stages in the front and rear processes of printing that are completed by manpower. At the production site, the printing screens are taken and placed very frequently, and some printing screens with large flowers need two or more people to pick and place. This manual handling method is not only labor-intensive, but also has a poor working environment and ...

AI Technical Summary

Problems solved by technology

At the production site, the printing screens are taken and placed very frequently, and some printing screens with large flowers need two or more people to pick and place. This manual handling method is not only labor-intensive, but also has a poor working environment and insufficient efficiency. High, and manual handling can easily cause random screen damage, resulting in unnecessary waste

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