A thread processing device for automobile screw production

By adjusting the distance between the thread rolling dies using limit blocks and slider structures, the problem of cumbersome thread rolling die pressure adjustment is solved, enabling convenient pressure adjustment and efficient heat dissipation, thereby improving thread rolling efficiency and quality.

CN224346872UActive Publication Date: 2026-06-12SUZHOU HUOYU METAL PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU HUOYU METAL PRODUCTS CO LTD
Filing Date
2025-06-20
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The existing thread rolling machine's thread rolling plate is cumbersome and inconvenient to operate when adjusting the pressure, making it difficult to meet thread rolling standards.

⚗Method used

The system employs a limit block and slider structure, and the connecting plate is moved by rotating the bolt to adjust the distance between the active thread rolling plate and the passive thread rolling plate, thereby achieving precise pressure adjustment. Heat dissipation is achieved through the limit plate mechanism and the second sliding groove.

🎯Benefits of technology

It enables convenient adjustment of the thread rolling plate pressure and efficient heat dissipation, improving the efficiency and quality of the thread rolling process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a thread rolling machine equipment technical field discloses a thread processing device for automobile screw production, including fixed plate, the upside of fixed plate is installed and has the thread rolling frame, the side of thread rolling frame is opened and has the wire slot, the inboard slide of wire slot is connected with the sliding block, the side rotation connection of sliding block has the bolt, the one end of bolt is screwed and has the connecting plate, the one end fixed connection of connecting plate has the limit block, the side fixed connection of limit block has the initiative thread rolling plate, the limit card pole mechanism is established on the sliding block, the utility model discloses through the rotation bolt, promotes the connecting plate to move to one side, then drives the limit block and the initiative thread rolling plate along the limit slot and moves to the outside, thereby reaches the effect of adjusting the distance between the passive thread rolling plate and the initiative thread rolling plate, indirectly realizes the function of adjusting the surface pressure of the bolt rod of two sides thread rolling plate.
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