Aluminum plastic packaging board blister forming machine

Abstract

The invention discloses a forming machine for a bubble cap of an aluminum-plastic wrapping plate. The forming machine comprises an engine base, an adjustable base and a rectangular support, wherein an upper template, a lower template and a linkage plate are arranged on the rectangular support through four vertical shafts, a plurality of punches are uniformly distributed on the lower surface of the upper template, pressure springs are arranged on the four vertical shafts, a concave template is arranged on the lower template, a lower shaft coupling is arranged on the linkage plate, an upper shaft coupling is arranged under the lower template, a drive shaft for installing a cam group is arranged in the rectangular support, the cam group comprises at least two cams in the opposite directions, the opposite ends of the upper shaft coupling and the lower shaft coupling are respectively provided with a rolling bearing and lean against on each cam of the cam group, and one end of the drive shaft is in transmission connection with a servo motor in the engine base. According to the forming machine, the drive shaft and the cam group are driven to rotate through the servo motor, so that assembly of the punches and the concave template is implemented, the forming speed is quick and the working efficiency is high; through controlling the rotating speed of the servo motor, the processing speed can be adjusted, and the control system is simple; the forming machine has the advantages of reasonable structure, reliable work and long service life.

Description

technical field [0001] The invention relates to a packaging machine, in particular to a blister forming machine for aluminum-plastic packaging boards. Background technique [0002] Aluminum-plastic blister packaging machine is a packaging machine specially designed and produced for small pharmaceutical factories, health care products factories, food factories, hospital preparation rooms, etc. It is mainly used for packaging capsules, tablets, capsules, suppositories, milk tablets, candies, and hardware Such as solid medicines and food. [0003] The existing aluminum-plastic blister packaging machine mainly includes a body, an unwinding mechanism, a heating device, a packaging material forming device, a heat sealing device, a punching device and a finished product output device, and the forming device is one of the more important core mechanisms. The forming device of the existing blister packaging machine mainly includes a mounting frame, a column, an upper mold base and a ...

AI Technical Summary

Problems solved by technology

This forming mechanism uses cylinders to drive the upper and lower mold bases to move towards each other to achieve molding, but the molding speed is slow and the work efficiency is low; moreover, solenoid valves and controllers need to be set up to accurately control the movements of the two cylinders, the control system is complex and costly. high

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