Automatic punching machine for pantograph sliding plate aluminum bracket and punching method thereof

A technology of pantograph sliding plate and punching machine, which is used in boring/drilling, drilling/drilling equipment, metal processing machinery parts, etc. Punch position deviation and other problems, to achieve the effect of simple structure, prevention of position deviation, and prevention of punch position deviation
CN108890348BActive Publication Date: 2019-07-30DATONG XINCHENG NEW MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DATONG XINCHENG NEW MATERIAL CO LTD
Publication Date
2019-07-30

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Abstract

The invention discloses an automatic punching machine for a pantograph slide plate aluminum support and a punching method of the machine. The automatic punching machine for the pantograph slide platealuminum support comprises a base, a sliding groove is formed in the top of the base, a same limiting rod is welded to the inner walls of the two sides of the sliding groove, two symmetrical clampingplates slidingly sleeve the limiting rod, two pressing plates are welded to the sides, close to each other, of the two clamping plates and located above the base, two limiting holes matched with the limiting rod are formed in the sides, close to each other, of the two clamping plates and slidingly connected with the limiting rod, a groove is formed in the inner wall of the top of each limiting hole, and a first groove is formed in the bottom of each pressing plate. The machine is reasonable in design and simple in structure, the pantograph slide plate aluminum support can be stably and fixedlyclamped and positioned, when the pantograph slide plate aluminum support is punched, the position deviation is prevented, the punching position deviation is prevented accordingly, and the accuracy ofthe punching position is improved.
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Description

technical field

[0001] The invention relates to the technical field of punching equipment for aluminum brackets, in particular to an automatic punching machine for aluminum brackets of pantograph slide plates and a punching method thereof. Background technique

[0002] With the rapid development of high-speed railways, the demand for pantograph slides is increasing. How to make holes in the aluminum support of pantograph slides quickly and accurately has become a problem. Under this premise, it is necessary to invent a pantograph Pantograph skateboard aluminum bracket automatic punching machine. After retrieval, the patent document with the application number 201711281908.4 discloses an automatic punching machine for the pantograph slide plate aluminum support, which adopts the method of a roller conveyor belt and a positioning installation crawler to form a feeding mechanism, and sets and fixes the outside of the positioning installation crawler. The installation and clamp...

Claims

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