Claw hook forming method for shockproof connecting piece

Abstract

The invention discloses a claw hook forming method for a shockproof connecting piece. The claw hook forming method for the shockproof connecting piece comprises the following steps of (1) blanking; (2) punching; (3) punching a square-shaped notch; (4) stamping and shaping a workpiece obtained in the step (3) through a shaping device; and (5) cutting the workpiece shaped in the step (4) through a laser cutting device into a single claw hook. Since the claw hook is manufactured through the method, the production efficiency of the claw hook can be effectively improved, and the quality of the clawhook is ensured.

Description

technical field [0001] The invention relates to a method for manufacturing an anti-seismic connector, in particular to a method for forming a grab hook of an anti-seismic connector. Background technique [0002] The anti-seismic support is composed of anchors, reinforced suspenders, anti-seismic connectors and anti-seismic bracing components; the anti-seismic support can greatly reduce the damage caused by the earthquake resistance of the electromechanical pipelines and equipment in the building, place secondary disasters, and avoid Casualties and reduce economic losses. [0003] And the anti-seismic connector (the structure of the anti-seismic connector such as figure 1 The above) is to play the role of connection, and is used to connect the steel structures in the anti-seismic support. The existing anti-seismic connectors have various structures, and most of them are oriented according to the direction of use during production. The traditional production process mostly u...

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Problems solved by technology

[0003] And the anti-seismic connector (the structure of the anti-seismic connector such as figure 1 The above) is to play the role of connection, and is used to connect the steel structures in the anti-seismic support. The existing anti-seismic connectors have various structures, and most of them are oriented according to the direction of use during production. The traditional production process mostly uses hydraulic punching machines and CNC bending machines for stamping and bending; figure 2 As shown) has two legs with arcs, which need to be fastened on a rotating shaft. In the traditional production method, the material is usually cut first, and then the round hole is manually punched, combined with the square notch, and finally For stamping and bending, only one grapple can be formed at a time during the stamping and bending step, and the production efficiency of the grapple produced by this forming method is low

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