Title: Delivery mechanism for outlet platform ejector pin circulation of punching machine
Application Number: 200610102135 Application Date: 2006.11.08
Publication Number: 1947874 Publication Date: 2007.04.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21B19/04;B21B39/00
Applicant(s) Name: Taiyuan Heavy-Duty Machinery Group Co., Ltd. Address:
Inventor(s) Name: Zhang Liangfu
Attorney & Agent: liyi gui
Abstract:
    A cyclic transfer mechanism for the ejecting rod on the discharge bench of perforating machine is composed of crank-connecting rod unit and crank-slide block unit, that is, material receiving unit and material supporting unit. Said material receiving unit consists of crank axle, receiving arms (connecting rods), rocker, and base (machine frame). Said material supporting unit consists of eccentric axle, eccentric wheel on said eccentric axle, supporting body with slide slot, locating pin (slide block) in said slide slot, and base. A group of receiving arms is installed to the long crank axle. A group of supporting bodies is installed to the eccentric axle.
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