A gauge

By designing an adjustable limit block and temperature control mechanism, the problem of existing inspection tools being unable to adapt to different types of molds has been solved. This enables flexible positioning and accurate inspection of various molds, adapting to small-batch, multi-variety production, and reducing R&D cycle and cost.

CN122237495APending Publication Date: 2026-06-19SHIYAN TIANCE MOLD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-26
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The fixed size of the limit groove of the existing inspection tool cannot be adapted to different mold models, resulting in long development cycle and high cost, and it is especially unsuitable for small-batch, multi-variety mold production.

Method used

A fixture comprising a support, a limiting block, a drive assembly, a detection mechanism, and a temperature control mechanism was designed. The limiting block is slidably adjusted by a servo motor to adapt to different mold cavity sizes and structural shapes. The temperature control mechanism reduces temperature differences, enabling positioning, fixing, and precise detection of various mold models.

Benefits of technology

It enables flexible positioning and fixing of various mold types, adapts to the needs of small-batch, multi-variety production, reduces R&D cycle and manufacturing costs, and improves testing accuracy and efficiency.

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Abstract

This invention discloses a fixture, including a fixing mechanism comprising a support, a limiting block, and a driving component. The support supports the mold, the limiting block is slidably connected to the support, the fixed end of the driving component is connected to the support, and the movable end is connected to the limiting block, used to adjust the distance between the limiting block and the mold so that the limiting block abuts against the periphery of the mold; a detection mechanism is disposed on the support, used to detect the mold size; and a temperature control mechanism is disposed on the support, used to reduce the temperature difference between the support and the mold. The beneficial effects of this invention are: through the design of the driving component driving the limiting block to slide and adjust, the limiting position can be flexibly adjusted according to the cavity size and structural shape of different molds, realizing the positioning and fixing of molds of various models and specifications, without the need to customize fixtures for a single mold, especially suitable for small-batch, multi-variety mold production modes.
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Citation Information

Patent Citations

  • Checking fixture for mold parts

    CN217637257U