A hot stamping mold

By using structures such as positioning columns and dial indicators in the hot stamping tire mold, the jig and silicone mold can be quickly positioned and precisely adjusted, solving the problems of slow switching speed and non-replicable parameters in the existing technology, and improving production efficiency and consistency of part quality.

CN116409052BActive Publication Date: 2025-09-09YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYST CO LTD
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
CN202111639591.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-12-29
Publication Date
2025-09-09
Estimated Expiration
2041-12-29

AI Technical Summary

Technical Problem

Existing hot stamping dies are slow to switch and adjust, and lack positioning structures, resulting in non-replicable hot stamping parameters, affecting part quality consistency and production efficiency.

Method used

The silicone mold is fixed with a positioning column and positioning guide sleeve, combined with a dial indicator and adjusting bolts to achieve rapid positioning and precise adjustment of the jig and silicone mold. The relative position is adjusted by adjusting screws in the Z and Y directions, and the process parameters are recorded to ensure the consistency of each adjustment.

Benefits of technology

It enables rapid switching and precise adjustment of hot stamping dies, improves production efficiency and consistency of part quality, reduces reliance on manual adjustment, and ensures the reproducibility of process parameters.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN116409052B_ABST
    Figure CN116409052B_ABST
Patent Text Reader

Abstract

The present invention relates to a hot stamping mold, comprising a base, an adjustment mechanism and a silicone mold provided on the base, a jig being detachably fixed to the adjustment mechanism, and the base supporting the silicone mold directly above the jig via positioning posts at its four corners. In the hot stamping mold of the present invention, the silicone mold is fixed to the base via positioning posts and positioned directly above the jig, enabling rapid positioning of the jig and the silicone mold. A dial indicator is used to count the relative position of the jig and the silicone mold, and the Z and Y position of the jig can be adjusted via Z- and Y-adjustment screws, enabling rapid reproduction and accurate recording of the relative position of the jig and the silicone mold, greatly improving efficiency and reliability.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Hot stamping machine for anti-fake labels on box cover planes

    CN107150490A

  • Adjusting support for thermoprinting die

    CN201419539Y

  • High-efficient accurate fine setting anchor clamps

    CN204505064U

  • Multifunctional hot stamping device

    CN214928042U

  • Hot stamping moulding bed

    CN217073728U