An improved squeegee jig for screen printing machine

Abstract

The invention discloses an improved type screen printing machine glue scraping jig. A rotating rod is mounted on the inner wall of a rotating shaft. The outer wall of the rotating rod is connected with the inner wall of the rotating shaft. A rotating wheel is connected to the outer wall of the rotating rod in a sleeving manner. The inner wall of the rotating wheel is connected with the outer wallof the rotating rod. A first knife rest is mounted on the lower surface of the rotating shaft. The upper surface of the first knife rest is connected with the lower surface of the rotating shaft. A first scraping knife is mounted on the lower surface of the first knife rest. The upper surface of the first scraping knife is connected with the lower surface of the first knife rest. According to theimproved type screen printing machine glue scraping jig, through cooperation among the first knife rest, the first scraping knife, a first knife groove, a second knife rest, a second scraping knife and a second knife groove, the detects that an operator is likely to feel physically-fatigue, and work efficiency is low are overcome; quality of products produced through the improved type screen printing machine glue scraping jig is improved; purchase cost of a user is saved; resource waste of the improved type screen printing machine glue scraping jig is avoided; and the improved type screen printing machine glue scraping jig is suitable for being applied and popularized.

Description

technical field [0001] The invention relates to the technical field of screen printing machines, in particular to an improved scraping fixture for screen printing machines. Background technique [0002] Every time the screen printing machine finishes the printing process, there will be a layer of glue left on its surface. If the glue is not removed in time, it will affect the printing effect of the next time. Currently, the glue scraping tool is usually used to remove these residual glue. Screen printing machine The squeegee fixture is a non-standard tool with a wide variety of models and different cleaning effects. In the prior art, for example, the invention patent with application number 201320247661.5 includes a first squeegee and a second squeegee. The first The squeegee is connected in parallel with the second squeegee in a detachable manner, the first squeegee includes a squeegee part and a fixing part, the squeegee part and the fixing part are integrally formed, and ...

AI Technical Summary

Problems solved by technology

[0002] Every time the screen printing machine finishes the printing process, there will be a layer of glue left on its surface. If the glue is not removed in time, it will affect the printing effect of the next time. Currently, the glue scraping tool is usually used to remove these residual glue. Screen printing machine The squeegee fixture is a non-standard tool with a wide variety of models and different cleaning effects. In the prior art, for example, the invention patent with application number 201320247661.5 includes a first squeegee and a second squeegee. The first The squeegee is connected in parallel with the second squeegee in a detachable manner, the first squeegee includes a squeegee part and a fixing part, the squeegee part and the fixing part are integrally formed, and the second squeegee The squeegee plate and the squeegee part form a certain gap, and the squeegee part and the side of the second squeegee for squeegee are on the same straight line, and one side of the squeegee part is provided with V-shaped first groove, the angle between the two groove walls of the first groove is 10-90°, the angle between the two groove walls of the first groove is 90°, the invention Although the structure is simple, there are many deficiencies and defects. In the existing equipment, the design of the first scraper and the second scraper has defects, and the connection between the first scraper and the second scraper is unstable. When in use, The first scraper and the second scraper are easy to detach from the connection part, which affects the processing efficiency, and when the first scraper and the second scraper scrape, excess glue will accumulate on the surface of the scraper, resulting in waste of glue. In addition, the glue When the scraper is scraping, it is easy to flow to both sides of the scraper, and it is easy to flow into the connecting part of the main machine and the scraper, which increases the cleaning work of the operator, makes the operator easy to feel physical fatigue, reduces work efficiency, and affects the use of the main machine. service life, causing waste of resources of the screen printing machine, in order to avoid the above-mentioned technical problems in view of these situations, it is necessary to provide an improved screen printing machine scraping fixture to overcome the defects in the prior art

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