Synchronous driving type three-dimensional pattern hot-pressing type punching machine

Abstract

The invention discloses a synchronous driving type three-dimensional pattern hot-pressing type punching machine. The punching machine comprises a machine base, a plastic sheet winding disc, a preheating box, an electric heating wire, a hot-pressing box, a hydraulic cylinder, a three-dimensional pattern stamping male die, a three-dimensional pattern stamping female die, a cooling box, a fan and a driving pressing wheel set, wherein the driving pressing wheel set is composed of two driving pressing wheels, and the two driving pressing wheels are driven by the same motor; a sliding roller set isarranged in the preheating box, a plastic sheet is driven by the sliding roller set, the sliding roller set is composed of a plurality of sliding rollers which are parallel to each other and located on the same plane, and a gear is arranged at one end of each sliding roller in the sliding roller set; and a chain is meshed with all the gears. The punching machine also comprises the driving motor which serves as power and drives all the sliding rollers of the sliding roller set to rotate synchronously, and the sliding roller set and the driving pressing wheels rotate synchronously. The driving pressing wheel set and the sliding roller set are all driven by the motor, and the synchronous driving mode is utilized so that stable plastic sheet conveying can be facilitated.

Description

technical field [0001] The invention relates to a device for stamping three-dimensional patterns on plastic sheets. Background technique [0002] Existing hot press printing equipment all use the method of heating the three-dimensional pattern stamping male mold and the three-dimensional pattern stamping female mold. During the long-term work, the three-dimensional pattern stamping male mold and the three-dimensional pattern stamping female mold are easy to stick materials, Thus, the three-dimensional pattern produced by hot pressing is prone to blurring, which greatly affects the quality of the product. Contents of the invention [0003] The object of the present invention is to provide a synchronously driven three-dimensional pattern hot pressing punching machine with good hot pressing effect and clear three-dimensional pattern. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [00...

AI Technical Summary

Problems solved by technology

[0002] Existing hot press printing equipment all use the method of heating the three-dimensional pattern stamping male mold and the three-dimensional pattern stamping female mold. During the long-term work, the three-dimensional pattern stamping male mold and the three-dimensional pattern stamping female mold are easy to stick materials, As a result, the three-dimensional pattern produced by hot pressing is prone to blurring, which greatly affects the quality of the product

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