Induction device of clamping type keel punching machine feeder
A technology of induction device and feeder, which is applied in the direction of presses, manufacturing tools, etc., can solve the problems of unstable trigger induction work, invisible fracture, etc., and achieve the effect of ensuring the safety of use and increasing the contact force
Active Publication Date: 2020-12-25
肇庆北新建材有限公司
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Problems solved by technology
[0005] To this end, the embodiment of the present invention provides a sensor device for a card-type keel punch press feeder to solve the problem of unstable triggering and induction in the prior art and prone to invisible fractures
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[0034] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] Such as figure 1 with figure 2 As shown, the present invention provides a card-type keel punch feeder induction device. This embodiment is mainly aimed at the problem of unreasonable design and installation of the existing punch feeder induction device, and solves the problem of frequent damage to the feeder induction device during operation. And the problem that is not easy to detect, ...
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The embodiment of the invention discloses an induction device of a clamping type keel punching machine feeder. The induction device comprises a hollow steel sleeve fixedly arranged on a punching machine crankshaft used for punching work in a sleeving mode, and a feeding proximity switch installed below the punching machine crankshaft and used for driving the feeder for feeding work, a contact point is arranged on the hollow steel sleeve, the hollow steel sleeve is provided with two pulling protruding points which are distributed symmetric with respect to the contact point, the contact point and the two pulling protruding points are located on an isosceles triangle of the cross section of the hollow steel sleeve correspondingly, the contact point rotates to the lowest position when the pulling protruding points rotate to the highest positions, the feeding proximity switch is installed on a support assembly which moves up and down. the pulling protruding points rotate to the uppermost positions to drive the support assembly to move upwards under the lifting effect of an intermittent belt, so that the contact point located at the lowermost position makes close contact with the feedingproximity switch. According to the scheme, the poor contact problem of the feeding proximity switch due to the actual operation problem is effectively avoided, and the contact strength of the feedingproximity switch is increased to ensure that the feeder is stably triggered to work.
Description
technical field [0001] The embodiment of the present invention relates to the technical field of punch feeder, in particular to a sensor device for a cassette keel punch feeder. Background technique [0002] A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Its use is more and more extensive. [0003] Stamping production is mainly for plates. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made, which are widely used in various fields. For example, we use switch sockets, cups, cupboards, dishes, computer cases, and even missile aircraft... There are many accessories that can be produced by punching through molds. [0004] At present, ...
Claims
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IPC IPC(8): B30B15/30
CPCB30B15/30
Inventor 丁洪强黄荣烈肖什彬易继华
Owner 肇庆北新建材有限公司