Quick-positioning anti-falling forging and pressing table for forge pieces

By designing an automatic downward movement and self-turning anti-fall structure on the forging table, as well as the automatic centering function of the pneumatic two-way push and pull unit, the problems of metal parts displacement and production delay during the forging process are solved, and fast positioning and efficient production are achieved.

CN119747562AActive Publication Date: 2025-04-04江西景航航空锻铸有限公司
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Patent Information

Application Number
CN202411984908.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-04-04
Estimated Expiration
2044-12-31

AI Technical Summary

Technical Problem

During the forging process, the relative position of the metal blank is changed due to vibration and reaction forces, causing the metal parts to be displaced or tilted, which in turn affects production efficiency and safety. The prior art needs to wait for the pressure head and protective cover to fully rise after each forging to adjust the position, resulting in production delays.

Method used

A forging table is designed to quickly position the anti-drop forging table. By setting up a press head, workpiece table, rack and rack transmission structure, self-turning anti-drop structure and pneumatic two-way push and pull unit, the automatic downward movement of the workpiece table and the self-turning anti-drop structure are realized, and the metal parts are automatically centered through the pneumatic two-way push and pull unit.

Benefits of technology

This design ensures that the metal parts are always protected from front and back during the forging process, prevent falling accidents, and quickly reset when the pressure head is moved upward. Through the automatic centering function, the adjustment time after each forging is significantly shortened, and production efficiency and safety are improved.

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Abstract

The forging and pressing table comprises two right-angle hollow bottom tables, side racks are fixed to the front sides and the rear sides of the two right-angle hollow bottom tables correspondingly, and a workbench is slidably mounted on the inner walls of the sides, close to each other, of the two right-angle hollow bottom tables; and L-shaped long arms are integrally formed at the corner positions of the left outer wall and the right outer wall of the workbench. By means of the gear and rack transmission structure and the self-turning anti-falling structure, it is ensured that in the downward moving process of the workpiece table, a metal piece is always protected in the front-back direction, the situation that a blank falls off due to vibration, dislocation or mechanical faults is avoided, the safety of workers is protected, after the pressing head moves upwards, the self-turning anti-falling structure can reset rapidly, and the safety of the workers is guaranteed. And meanwhile, through the pneumatic type bidirectional push-pull unit, the two longitudinal positioning beams automatically get close to each other, and the metal piece at the offset position is helped to complete automatic centering.
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