Bronzing paper fixation mechanism for bronzing machine

Abstract

The invention discloses a bronzing paper fixation mechanism for a bronzing machine. The fixation mechanism includes two main connection boards; a rotary servo motor is fixed on the outer wall in the middle of one connection board; the two ends of a transmission shaft are in hinged joint with the two connection boards; the output shaft of the rotary servo motor is a spline shaft, and the spline shaft is inserted in a splined hole on one end of the transmission shaft; two rotating installation plates are fixed on the transmission shaft; the middle parts on the two ends of the two rotating installation plates form slots; the inner wall faces of the slots have arc grooves; arc slide blocks are fixed on the inside walls of the arc grooves; and locating blocks are inserted in the slots, and theinner wall faces of the locating blocks have external arc grooves corresponding to the arc grooves. The fixation mechanism can directly use another bronzing paper roll by rotating after one bronzing paper roll is run out, and therefore, intermediate downtime can be reduced, production efficiency can be enhanced, the bronzing paper rolls can be installed after being dismantled from the rotating installation plates, convenient installation can be realized, and good effects can be achieved.

Description

Technical field: [0001] The invention relates to the technical field of printing machinery and equipment, and more specifically relates to a bronzing paper fixing mechanism for a bronzing machine. Background technique: [0002] Existing hot stamping machines generally can only install one hot stamping paper roll, so that it needs to be replaced after a hot stamping paper roll is used, which is very troublesome and needs to be stopped for a long time in the middle; [0003] Simultaneously, existing hot stamping machine installs hot stamping paper roll, generally needs to disassemble the screw sleeves such as bolts at the installation shaft place, and then install again, and it needs to directly replace on the hot stamping machine very troublesome. Invention content: [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a hot stamping paper fixing mechanism for a hot stamping machine, which can rotate after one hot stampi...

AI Technical Summary

Problems solved by technology

[0002] Existing hot stamping machines generally can only install one hot stamping paper roll, so that it needs to be replaced after a hot stamping paper roll is used, which is very troublesome and needs to be stopped for a long time in the middle;

[0003] At the same time, when installing a bronzing paper roll on an existing bronzing machine, it is generally necessary to disassemble the screw sleeves such as the bolts at the installation shaft, and then install it again, which requires direct replacement on the bronzing machine, which is very troublesome.

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