A clamping jig for metal product production and processing

By employing a clamping fixture with a base, lateral movement components, and a multi-dimensional clamping mechanism in the production and processing of metal products, the problem of poor adaptability of existing fixtures has been solved, enabling efficient clamping and rapid switching of multiple workpiece models, thereby improving production efficiency and the versatility of the fixture.

CN122442408APending Publication Date: 2026-07-24KUNSHAN GUOZHENG PRECISION MOLD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KUNSHAN GUOZHENG PRECISION MOLD CO LTD
Filing Date
2026-06-10
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Most existing clamping fixtures for metal product manufacturing are designed for specific workpiece models, which is not adaptable enough. This leads to frequent fixture changes, increasing production preparation time and equipment costs, and makes it difficult to meet the needs of rapid switching and versatility in multi-variety, small-batch production.

Method used

Design a clamping fixture including a base, a transverse component, a clamping plate, an extension plate, and a threaded rod. The workpiece is radially clamped by an electric slide driven by a servo motor. Combined with transverse and vertical clamping mechanisms, and using an anti-slip coating and a scale for auxiliary positioning, the fixture improves its adaptability and ease of operation.

Benefits of technology

It achieves efficient and adaptable clamping for multiple workpiece models, ensuring machining accuracy and production efficiency, reducing fixture replacement time and equipment costs, and improving the flexibility and intelligence of the production line.

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Abstract

The application discloses a clamping jig for metal product production and processing, and relates to the technical field of metal product production, which comprises a base, a plurality of horizontal moving assemblies are uniformly arranged in the center of the base in a ring shape, a movable part of each horizontal moving assembly is connected with a clamping plate, an extension plate is fixed horizontally on the top of the clamping plate and faces the center of the base, the extension plate is provided with an inner threaded pipe in the vertical direction, a vertical sliding groove is formed in the working surface of the clamping plate, an inner slide is connected with a sliding block, the sliding block is provided with a fixed L-shaped pressing block which extends outwards, the pressing block is connected with a threaded rod through a bearing, the inner threaded pipe is in threaded transmission with the threaded rod, the top of the threaded rod is fixedly provided with an operation knob, and the working surface of the extension plate and the outer surface of the pressing block are coated with a first anti-skid coating layer.
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