Continuous forming mold for manufacturing triangular cramp and continuously formed triangular cramp

Abstract

The invention relates to a continuous forming mold for manufacturing a triangular cramp and a continuously formed triangular cramp, and belongs to the technical field of novel mechanical manufacturing. The continuous forming mold is composed of an upper mold assembly and a lower mold assembly; the upper mold assembly comprises an upper mold seat, an upper fixing plate, an upper stopping plate, anupper separating plate and a cutter sheath, and the upper fixing plate is fixedly provided with a cutter; the other end of the upper mold seat is hinged to a connecting rod sleeve; the lower mold assembly comprises a lower mold seat and a lower mold plate, a bent top block constituting a horizontal moving pair is fixedly mounted at one end of the lower mold plate, the other end of the lower mold plate is mounted in the middle of a lever in a hinged mode, the inner end of the lever is hinged to a bent sliding block with a bent punch, the bent sliding block and the lower mold plate constitute the horizontal moving pair, the side, spaced from the bent top block, of the bent punch is provided with a lower mold cutting opening, the lower mold cutting opening is provided with a V-shaped neutralgear matched with a cutting edge, and marking inserts are symmetrically distributed on the two sides of the V-shaped neutral gear; and the outer end of the lever is hinged to a lower connecting rod seat, and the lower connecting rod seat is fixedly connected with a connecting sleeve. The working efficiency of the continuous forming mold is greatly improved, and the product quality is reliably guaranteed.

Description

technical field [0001] The invention relates to a continuous forming mold for manufacturing triangular nails, and also relates to the corresponding continuous forming triangular nails, which belongs to the technical field of new machinery manufacturing. Background technique [0002] The triangular nail is an important component in many occasions such as building construction. Its basic structure is as follows: Figure 1 to Figure 3 As shown, the main body is bent into the shape of a door with nail feet at both ends, and the sides of the nail feet at both ends have spaced teeth that act as a pick-up, and are used to fasten the parts to be fixed to the foundation. [0003] For a long time, its bending and tooth-inverting forming needs to be completed through stamping and mechanical processing, which is not only inefficient, but also labor-intensive and material-intensive, making quality assurance difficult. Contents of the invention [0004] The object of the present inventi...

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Problems solved by technology

[0003] For a long time, its bending and inverted tooth forming need to be distributed through stamping and machining, which is not only inefficient, but also labor-intensive and difficult to guarantee quality

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