Automatically-telescopic jig

Abstract

The invention provides an automatically-telescopic jig. According to the automatically-telescopic jig, location columns can be rapidly and accurately nested during location, thus successful one-process location is guaranteed, and printing can be rapidly and efficiently carried out; and moreover, after the completion of the printing, a printed workpiece and a table surface can be rapidly separated, so that the printing efficiency is high. The automatically-telescopic jig comprises a printing table surface, wherein the printing table surface is provided with at least two location columns. The automatically-telescopic jig is characterized in that penetration holes are arranged in positions corresponding to the location columns, of the printing table surface; the location columns are located in the corresponding penetration holes; a connection plate is fastened and connected to the lower ends of the location columns; the connection plate is located below the printing table surface; an upper piston rod of a first vertical cylinder is fastened at the central position of the lower end surface of the connection plate; the printing table surface is further provided with an ejection column; an ejection penetration hole is arranged in a position corresponding to the ejection column, of the printing table surface; and the ejection column is located in the ejection penetration hole.

Description

technical field [0001] The invention relates to the technical field of electronic printing, in particular to an automatic retractable jig. Background technique [0002] In the existing electronic printing fixture structure, the positioning column is fixedly installed on the printing table, its position is constant, and the convex height is constant. In order not to affect the printing process, the height of the positioning column is ≤0.5mm, because it cannot be set higher. The positioning height makes it easy for the printing jig to be inaccurate during positioning, which makes the positioning effect poor, and workers often need to manually re-position, which makes the printing efficiency low and reduces the normal output. After the printing is completed, the printing workpiece and the printing table are completely attached together, making it difficult for the printing workpiece to be easily separated from the printing table. Workers need to manually separate the two, which...

AI Technical Summary

Problems solved by technology

[0002] In the existing electronic printing fixture structure, the positioning column is fixedly installed on the printing table, its position is constant, and the convex height is constant. In order not to affect the printing process, the height of the positioning column is ≤0.5mm, because it cannot be set higher. The positioning height makes it easy for the printing jig to be inaccurate during positioning, which makes the positioning effect poor, and workers often need to manually re-position, which makes the printing efficiency low and reduces the normal output. After the printing is completed, the printed workpiece and the printing table are completely attached together, making it difficult for the printed workpiece to be easily separated from the printing table. Workers need to manually separate the two, which reduces the printing efficiency.

Images