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Negative-pressure suction type hollow small part grabbing device

A grabbing device and suction-type technology, applied in the field of negative-pressure suction-type hollow small parts grabbing device, to achieve the effect of expanding the scope, improving the applicability and reducing the deformation

Inactive Publication Date: 2020-06-16
上海锐拓五金制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above technical problems, the purpose of the present invention is to propose a negative pressure air suction type hollow small parts grasping device, which cooperates with the negative pressure forming equipment and the negative pressure suction pipe, and drives the movable arm and the negative pressure suction pipe to lift up and down by the driving part, so as to realize the The grasping operation of various small parts such as hollow parts, and helps to reduce the deformation of parts when grasping

Method used

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  • Negative-pressure suction type hollow small part grabbing device

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Embodiment

[0033] see figure 1 and figure 2 , a negative pressure suction type hollow small parts grasping device, comprising a frame 1 and a movable arm 2 horizontally arranged on the frame 1, the end of the movable arm 2 away from the frame 1 is vertically provided with a negative pressure suction pipe 3, The upper port of the negative pressure suction pipe 3 is communicated with a negative pressure forming device for driving the negative pressure suction pipe 3 to absorb parts, and the frame 1 is also provided with a driver for driving the movable arm 2 to reciprocate along the negative pressure suction pipe 3 axially.

[0034] In actual application, the movable arm 2 is driven down by the driving part, and the lower side of the negative pressure suction pipe 3 is pressed against the parts; at this time, the negative pressure forming device is used to draw air, and a negative pressure will be formed between the lower end of the negative pressure suction pipe 3 and the parts. Pressed...

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Abstract

The invention discloses a negative-pressure suction type hollow small part grabbing device and relates to part grabbing equipment. The negative-pressure suction type hollow small part grabbing devicecomprises a rack and a movable arm horizontally arranged on the rack. A negative-pressure suction pipe is vertically erected at the end, far away from the rack, of the movable arm. The negative-pressure suction pipe communicates with a negative pressure forming device used for driving the negative-pressure suction pipe to suck parts. The rack is further provided with a driving part used for driving the movable arm to do axial reciprocating movement along the negative-pressure suction pipe. The negative-pressure suction type hollow small part grabbing device has the advantages of grabbing various types of small parts such as hollow parts and reducing deformation of the parts during grabbing.

Description

technical field [0001] The invention relates to parts grabbing equipment, in particular to a negative pressure suction type hollow small parts grabbing device. Background technique [0002] With the blowout development of the automobile industry in recent years, market competition has intensified and technology upgrading has accelerated. Higher requirements are put forward for the lightweight and quality of automobiles, and thus higher requirements are put forward for the parts around the automobile. The industry will gradually form a complete vehicle technology platform based on aluminum alloy and composite materials, while some traditional manufacturing The industry has been unable to keep up with the needs of modern manufacturing. The high-precision parts in the cold heading industry are particularly prominent. Some high-precision and high-demand products cannot be cold-formed at one time and require secondary processing. [0003] CNC automatic lathes play an important r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B15/00B25J15/06
CPCB23Q7/04B23Q7/043B25J15/0047B25J15/0633
Inventor 吴华东马林杨诗华
Owner 上海锐拓五金制品有限公司
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