Die-cutting equipment and driving cam for lifting moving platform of die-cutting equipment

Abstract

The invention discloses die-cutting equipment and a driving cam for lifting a moving platform of the die-cutting equipment. The driving cam comprises a cam main body, wherein the contour line of the cam main body comprises an ascending curve and a declining curve; and a far-end stopping curve is connected between the far end of the ascending curve and the far end of the declining curve. The die-cutting equipment comprises a base table and the movable platform which are connected by a lifting mechanism; the lifting mechanism comprises a lower oscillating arm and an upper oscillating arm; the upper end of the lower oscillating arm is articulated with the lower end of the upper oscillating arm; the lower end of the lower oscillating arm is articulated with the top surface of the base table; the upper end of the upper oscillating arm is articulated with the bottom surface of the moving platform; the lifting mechanism is in transmission connection with a cam mechanism; and the cam mechanismcomprises the driving cam as described above. When the moving platform is in a high position, the die-cutting equipment has remaining time, thus greatly increasing the speed and effect of deeply embossing and stamping products.

Description

technical field [0001] The invention relates to a driving component and packaging processing and forming equipment, in particular to a driving cam used for lifting the moving platform of the die-cutting equipment and the die-cutting equipment thereof. Background technique [0002] Die Cutting Machine (Die Cutting Machine), also known as beer machine, CNC, servo hydraulic stamping machine, is mainly used for die cutting of some non-metallic materials, stickers, EVA, double-sided tape, electronics, mobile phone protective film, etc. (full cut, half cut), indentation and bronzing operations, lamination, automatic waste discharge. The die-cutting machine uses a steel knife, a metal mold, a steel wire (or a template carved from a steel plate), and applies a certain pressure through the embossing plate to roll and cut the printed matter or cardboard into a certain shape. If the entire printed matter is cut into a single graphic product, it is called die-cutting; if the steel wire...

AI Technical Summary

Problems solved by technology

1. The crankshaft linkage mechanism has no dwell time when the moving platform is at a high position, which affects the speed and effect of deep embossing and bronzing products

2. The force generated when the platform is pressed together by a group of worm gears and worms will cause great wear and tear on the transmission mechanism

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