Embossing machine device

Abstract

The invention relates to the technical field of packing and printing, in particular to an embossing machine device. The embossing machine device comprises a rack, a static die plate, a movable die plate, a positioning mechanism, a pressure exerting mechanism and a connecting rod group, wherein the static die plate is horizontally installed on the rack, and the movable die plate and the static die plate are vertically opposite, are parallelly arranged and are connected with the rack through the positioning mechanism, the connecting rod group and the pressure exerting mechanism. The positioning mechanism and the pressure exerting mechanism are separated, the positioning mechanism driven by the motor drives the movable die plate to rapidly and vertically move, clamping and loosening of the pressed plate are achieved, the motor toque requirement is small, the hydraulically driven pressure exerting mechanism can achieve pressure exertion conducted on the pressed plate within a very small stroke, the oil amount required in the pressure exerting and relief process is small, the pressure exerted when connecting rods are approximate to vertical poses has a larger supercharging effect, the transverse acting force of a hydraulic cylinder makes the movable die plate produce a very large pressure to the pressed plate, accordingly the size specification of a hydraulic system is decreased, the efficiency is high, the energy consumption is low, and the embossing time and pressure can be controlled.

Description

technical field [0001] The invention relates to the technical field of packaging printing, in particular to an embossing machine device. Background technique [0002] Embossing machine is a kind of packaging and printing equipment for surface decoration processing of cardboard, plastic, leather, wood, etc. It is used for embossing on the surface of plate-shaped soft materials to increase the beauty and decorative effect of the product. The embossing process is usually: After the pressed plate is placed between the upper and lower templates and positioned, the two templates move up and down relatively to clamp the pressed plate and apply pressure for a certain period of time. The embossing effect is related to the pressing pressure and the pressing time. One of the existing embossing machines is a hydraulic embossing machine, which uses a hydraulic cylinder to push a template to move up and down to clamp and apply pressure to the pressed plate. The hydraulic embossing machine...

AI Technical Summary

Problems solved by technology

The embossing effect is related to the pressing pressure and the pressing time. One of the existing embossing machines is a hydraulic embossing machine, which uses a hydraulic cylinder to push a template to move up and down to clamp and apply pressure to the pressed plate. The hydraulic embossing machine moves at a low speed. , high noise, high energy consumption, embossing force and embossing time are not easy to control, another embossing machine is a crankshaft connecting rod embossing machine, such as the "flat embossing machine" mentioned in the patent number 201520479273.9, The relative movement and pressure of the two templates are realized through the crankshaft linkage mechanism, but this type of embossing machine cannot control the embossing depth, time and pressure in real time

Images