Plunger type cylinder system for adjustment of motion platform of full-automatic platen gold stamping die-cutting machine

Abstract

The invention discloses a plunger type cylinder system for adjustment of a motion platform of a full-automatic platen gold stamping die-cutting machine. The plunger type cylinder system comprises a main cylinder body and a cylinder body assembly which is arranged in the main cylinder body and formed by a front cylinder body and a rear cylinder body, wherein a plunger capable of acting on a workpiece telescopically is arranged in the front cylinder body and the rear cylinder body, an oil inlet hole capable of supplying oil to the plunger and pushing the plunger to move is formed in the main cylinder body, seal rings are arranged between the main cylinder body and the rear cylinder body as well as between the rear cylinder body and the plunger, a return pull rod fixedly connected with the main cylinder body is arranged in the plunger in the axial direction of the plunger, a spring for driving the plunger to return is arranged between the plunger and the return pull rod, and a self-locking system capable of locking the plunger when the plunger reaches a work position is arranged in the cylinder body assembly. Adjustment consistency is guaranteed to the greatest extent, and the problems of troublesome operation and unevenness in adjustment of manual adjustment in the prior art are solved completely.

Description

technical field [0001] The invention relates to the technical field of a flat-press flat stamping die-cutting machine, in particular to a plunger cylinder system for adjusting the motion platform of a fully automatic flat-press hot stamping die-cutting machine. Background technique [0002] With the development of packaging machinery, food packaging, gift packaging, wine packaging and cigarette packaging are becoming more and more important. The packaging boxes come in different shapes and have their own characteristics. Flat die cutting machine is the earliest packaging machinery product used in product packaging machinery. From the most primitive fool die-cutting machine mode to the current fully automatic flat die-cutting machine, the technology is already very mature. The shape of the table and the press-cutting mechanism of the flat-bed die-cutting machine is flat. When the plane of the table and the platen is in a vertical position, it is a vertical flat-bed die-cutt...

AI Technical Summary

Problems solved by technology

However, in the above adjustment process, it is necessary to manually adjust the working position of each group of wedge-shaped iron units one by one. This not only requires cumbersome operation steps, but also makes it difficult to ensure the consistency of the height of the wedge-shaped iron units, resulting in unbalanced die-cutting pressure of the workpiece. , which has adverse effects on product processing quality

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