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Suction holding device and correction method of thin-wall part

A technology for holding devices and parts, which is applied in the direction of furnace components, conveyor objects, transportation and packaging, etc., which can solve problems such as inability to adjust, and achieve the effect of simple structure and guaranteed consistency

Active Publication Date: 2021-07-09
SHANGHAI SK SPECIAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when the width of the component changes, the jaws in the prior art have a fixed contact area with the component, and cannot be properly adjusted according to the change of the contact area of ​​the component to be clamped

Method used

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  • Suction holding device and correction method of thin-wall part
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  • Suction holding device and correction method of thin-wall part

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Embodiment Construction

[0039] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0040] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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PUM

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Abstract

The invention discloses a suction holding device and a correction method of a thin-wall part. The suction holding device comprises at least one pair of suction holding arms, at least one pair of suction parts and a driving assembly, one suction part is arranged on the inner side of one suction holding arm, the other suction part is oppositely arranged on the inner side of the other suction holding arm, so that a suction holding space is formed between the two suction holding arms, the suction holding arms can be driven to be movably connected to the driving assembly in the opposite direction, and when the suction holding arms are driven, the size of the suction holding space can be adjusted, and the two sides of a part located in the suction holding space are sucked by the at least one suction part so that the part can be sucked.

Description

technical field [0001] The invention designs a mechanical tooling, and in particular relates to a holding device and a method for correcting thin-walled parts. Background technique [0002] In the process of machining, many parts need to be transferred back and forth between different stations. In the process of transmission, some mechanisms with jaws are needed to clamp the parts. [0003] When realizing automatic or semi-automatic production, the clamping parts of the jaw equipment need to be precisely positioned. The jaws in the prior art are usually a hinged clamping structure, which can be driven by a drive unit such as a cylinder to drive the chuck to clamp the parts to achieve positioning and clamping of the parts. That is to say, when the chuck in the prior art transports parts, it is necessary to apply opposing forces on both sides of the parts to be clamped. [0004] However, for some parts with irregular and complex profiles, the common clamps used in the exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G49/05B65G47/90
CPCB65G49/05B65G47/907B65G2201/0214
Inventor 不公告发明人
Owner SHANGHAI SK SPECIAL MACHINERY CO LTD