Mechanized equipment for manufacturing claw chain

Mechanized equipment for manufacturing claw chain

CN
  • CN 1,144,637 C
  • Filed: 11/06/2000
  • Issued: 04/07/2004
  • Est. Priority Date: 11/06/2000
  • Status: Active Grant
First Claim
Patent Images

1. the mechanized equipment for manufacturing of a dog chain comprises machinery base, transmission mechanism, punching mechanism, it is characterized in that:

  • Comprise;

    the clip station that sweeps away the chain link plain film that has jewel pawl toe, brace snap close on the copper strips, with chain link plain film left and right sides flange once press the shape station, with the secondary of flange before and after the chain link plain film press the shape station, sweep away brace from copper strips and be placed in connector station on adjacent two chain link embryos, from the delivery chute both sides to pressing chain link embryo make the snap close on the chain link embryo extrusion position that closes up, the forming station that the concora crush chain link makes it shaping;

    Have chain link plain film delivery chute, last chain link embryo delivery chute, following chain link embryo delivery chute longitudinally on the mould bed, described chain link plain film delivery chute, upward chain link embryo delivery chute, chain link embryo delivery chute arrangement from top to bottom successively down are separately installed with the push rod that driven by reciprocator in chain link plain film delivery chute and the chain link embryo delivery chute;

    The clip former is installed on chain link plain film delivery chute and the chain link embryo delivery chute successively, once presses shape former, secondary to press shape former, brace former, pressing mechanism, shaping former;

    Be arranged in order the clip formpiston on the drift, once pressing shape punch die, secondary to press shape punch die, brace formpiston, shaping formpiston;

    Described chain link plain film delivery chute and preceding chain link embryo delivery chute are once pressing the shape station vertically to connect, and described through slot constitutes once presses the shape former, and front and back two walls and the chain link of described through slot are wide;

    The described chain link embryo delivery chute of going up presses the shape station vertically to connect with following chain link embryo delivery chute at secondary, and described through slot constitutes secondary and presses the shape former;

    Groove horizontal, that supply chain link raw material copper strips to pass through is arranged in the described chain link plain film former, groove horizontal, that supply brace raw material copper strips to pass through is arranged in the described brace former, described copper strips is drawn by stepping mechanism;

    The Cycle Length of the reciprocator of the push rod in the stepping mechanism of described punching mechanism, copper strips, chain link plain film delivery chute and the chain link embryo delivery chute is identical, wherein, the stepping mechanism of described copper strips is identical with the phase place of the reciprocator of described push rod, and the phase place of the stepping mechanism of punching mechanism and copper strips, the reciprocator of push rod is opposite.

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