Automatic double-track screen printing device transmitted through connecting rods

Abstract

The invention relates to the field of textile machines, in particular to an automatic double-track screen printing device transmitted through connecting rods. The automatic double-track screen printing device comprises printing tables used for supporting printed materials, and a track which is used for supporting the printing tables and moves forwards along the path of the track. The track is of the double-track structure of an inner track and an outer track which are arranged in an equally spaced mode, and the track is in the shape of a closed curve with the end portions being semicircular and the middle being straight. Two sets of bearings are arranged on the bottom faces of the printing tables, one set of bearings is clamped on the two sides of the outer track, and the other set of bearings is clamped on the two sides of the inner track. Two adjacent printing tables are hinged through one connecting rod, and the connecting rod is placed on the inner side of the inner track. According to the automatic double-track screen printing device, the transmission structure of the double tracks together with the connecting rods is adopted, compared with a traditional connection transmission structure of a single track together with a chain, the connecting structure is greatly simplified, and the movement velocity is low; due to good rigidity of the connecting rods, the tables can not shake easily, movement is more stable, and printing precision is higher; the bearing sets are arranged so that running noise can be lowered, and the impact of the tables is reduced when the tables pass through the arc outer track.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a dual-track automatic screen printing device driven by connecting rods. Background technique [0002] The traditional screen printing table movement track adopts single track and chain connection, the table connection mechanism is complex, and the movement speed is low. Moreover, as time goes by, the chain becomes longer, and the transmission and positioning of the platen is not accurate, which causes the color registration of the screen printing to be inaccurate. In addition, when the platen passes through the arc track, the impact is large, the noise is large, and the movement is not stable. Contents of the invention [0003] In view of the above-mentioned problems, the object of the present invention is to provide a dual-track automatic screen printing device with a simple transmission structure and a stable operation of the connecting rod transmission. [0004] In order ...

AI Technical Summary

Problems solved by technology

[0002] The traditional screen printing table movement track adopts single track and chain connection, the table connection mechanism is complex, and the movement speed is low

Moreover, as time goes by, the chain becomes longer, and the transmission and positioning of the platen is not accurate, which causes the color registration of the screen printing to be inaccurate. In addition, when the platen passes through the arc track, the impact is large, the noise is large, and the movement is not stable.

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