Die for die cutting of tag paper

Abstract

The invention relates to a die for die cutting of tag paper. The die comprises a lower die plate, an upper die plate and a cushion plate. Multiple guide grooves are formed in the lower die plate, shaft sleeves corresponding to the guide grooves one to one are connected to the upper die plate, guide columns are arranged in the shaft sleeves in a penetrating manner, one ends of the guide columns penetrate through the upper die plate downwards, the ends, penetrating through the upper die plate, of the guide columns are connected with guide sleeves, the guide grooves and the guide grooves are in insertion fit, multiple steel balls are arranged on the side walls of the guide sleeves in an embedded manner, the guide columns are sleeved with compression springs, and the two ends of the compression springs are connected with the upper die plate and the guide sleeves correspondingly. A through groove is formed in the upper die plate, a fixed knife block is arranged in the through groove, a cutter is arranged on the bottom face of the fixed knife block, and the fixed knife block is fixed to the upper die plate through a connecting part. Multiple fastening screws are arranged on the cushion plate in a penetrating manner, the fastening screws are in threaded connection with the upper die plate, and the fastening screws are sleeved with fastening sleeves. The die has the effect of wideningthe application range of the die.

Description

technical field [0001] The invention relates to the technical field of label processing, in particular to a mold for die-cutting label paper. Background technique [0002] Labels are widely used in our daily life. The final finished labels on the market are processed through multiple processes such as printing, die-cutting, and finished product winding. Die-cutting is an important process in the processing process. [0003] The Chinese patent with the notification number CN205891474U discloses a combined die-cutting machine for label ungluing and laminating, which includes a glue unloading device for peeling off the label’s surface material and backing paper, and for cutting the stripped label backing paper. Bottom cutting knife device, the first vacuum adsorption conveying device and the second vacuum adsorbing conveying device for adsorption conveying, the laminating device for laminating the cut label backing paper and surface material, the positioning device for position...

AI Technical Summary

Problems solved by technology

[0004] However, most of the cutters of the molds in the existing die-cutting devices are fixed. When it is necessary to die-cut labels of different specifications, the whole set of molds needs to be replaced, and the scope of application is narrow.

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