A steel wire retaining ring shaping mechanism

Abstract

The invention discloses a steel wire retaining ring shaping mechanism, which comprises a cylindrical core body, a sleeve and a fastening steel wire; an upwardly protruding stress block is arranged in the middle of the upper surface of the cylindrical core body, and a downwardly protruding guiding block is arranged on the lower surface of the cylindrical core body. The pillar, the side wall of the cylindrical core body is provided with a groove extending axially downward from the upper surface, the outer wall of the cylindrical core body matches the shape of the inner wall of the steel wire retaining ring to be shaped; the sleeve includes a bottom plate and a cylindrical side wall, the sleeve Outside the cylindrical core, the top of the cylindrical side wall is provided with an annular stopper protruding upward from the top surface, the annular stopper is coaxial with the cylindrical sidewall, and the inner wall of the annular stopper is provided with The notch, the position of the notch corresponds to the groove of the cylindrical core body, the bottom plate is provided with a guide through hole extending axially downward from the upper surface, the guide through hole is used in conjunction with the guide pillar; the fastening steel wire will be shaped A wire retaining ring is fastened to the outer wall of the cylindrical core, which sits in the grooves and notches. The structure of the invention is simple and easy to operate, and realizes batch shaping of steel wire retaining rings.

Description

technical field [0001] The invention relates to the technical field of retaining ring processing, in particular to a steel wire retaining ring shaping mechanism. Background technique [0002] In the retaining ring processing, in order to facilitate processing, the steel wire retaining ring needs to be wound into a spring shape on the forming machine. However, the steel wire retaining ring after winding is seriously deformed, and the retaining ring needs to be shaped after heat treatment. [0003] In the prior art, due to the high hardness of the steel wire retaining rings, the workers manually shape them one by one, which is labor-intensive, the product effect after shaping is not ideal, the precision control is difficult, and it is easy to cause damage to the product. Therefore, how to carry out batch reshaping of the wound steel wire retaining rings, so that the products are neat, with high precision, and no secondary deformation occurs during the reshaping process, has be...

AI Technical Summary

Problems solved by technology

[0002] In the retaining ring processing, in order to facilitate processing, the steel retaining ring needs to be wound into a spring shape on the forming machine, however, the steel wire retaining ring after winding is seriously deformed, and the retaining ring needs to be shaped after heat treatment

[0003] In the prior art, due to the high hardness of the steel wire retaining ring, the staff carry out manual shaping one by one, which has the disadvantages of high labor intensity, unsatisfactory product effect after shaping, difficult precision control, and easy damage to the product

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