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Air suction assembly and fastening tool with air suction assembly

A component and fastening technology, applied in the field of screwdriver equipment, can solve the problems of inability to use magnetic adsorption, inconvenient access to non-magnetic screws, etc., and achieve the effect of improving inconvenient access and inability to use magnetic adsorption

Pending Publication Date: 2019-12-17
昆山昱茂电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a suction component and a fastening tool with the suction component, which can pick up screw fasteners through the suction pressure generated by the vacuum source, which can improve the inconvenience of existing micro screws or non-magnetic screws The problem of taking and not being able to use magnetic adsorption

Method used

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  • Air suction assembly and fastening tool with air suction assembly
  • Air suction assembly and fastening tool with air suction assembly
  • Air suction assembly and fastening tool with air suction assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An air suction assembly 200 has a main casing capable of being connected to a vacuum source, the main casing has a first connecting section 210 and a second connecting section 220, the main casing is connected with the power part 100 through the first connecting section 210, the main casing The housing is connected with the fastening part 300 through the second connection section 220 .

[0030] Between the first connecting section 210 and the second connecting section 220 of the main housing is a hollow connecting section 230 , and the first connecting section 210 , the intermediate connecting section 230 and the second connecting section 220 are integrally formed.

[0031] The side of the main housing has a vacuum air joint 240 that can be connected to a vacuum source. The vacuum air joint 240 is sealed and connected to the vacuum source through a connecting air pipe. The vacuum source can apply vacuum suction pressure to the inner cavity of the main housing.

[0032] ...

Embodiment 2

[0042] A fastening tool includes a power part 100 , a fastening part 300 and an air suction assembly 200 , one end of the air suction assembly 200 is fixedly connected with the power part 100 , and the other end of the air suction assembly 200 is fixedly connected with the fastening part 300 .

[0043] The suction assembly 200 has a main housing that can be connected to a vacuum source. The main housing has a first connecting section 210 and a second connecting section 220. The main housing is connected to the power part 100 through the first connecting section 210. The main housing is connected to the power part 100 through the first connecting section 210. The second connection section 220 is connected with the fastening part 300 .

[0044]Between the first connecting section 210 and the second connecting section 220 of the main housing is a hollow connecting section 230 , and the first connecting section 210 , the intermediate connecting section 230 and the second connecting...

Embodiment 3

[0058] An electric screwdriver, including an electric screwdriver 100' for outputting power and a screwdriver head 300' connected to the front end of the electric screwdriver 100' for absorbing fastening screws. There is an air suction between the electric screwdriver 100' and the screwdriver head 300' Component 200.

[0059] The suction assembly 200 includes a main housing, the main housing has a first connection section 210 fixedly connected to the shell of the electric batch 100' and a second connection section 220 fixedly connected to the bit 300', the first connection section 210 and the second connection section 210 There is a hollow connecting section 230 between the two connecting sections 220 .

[0060] The side of the main housing has a vacuum air joint 240 that can be connected to a vacuum source. The vacuum air joint 240 is sealed and connected to the vacuum source through a connecting air pipe. The vacuum source can apply vacuum suction pressure to the inner cavit...

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Abstract

The invention discloses an air suction assembly and a fastening tool with the air suction assembly. One end of the air suction assembly is fixedly connected with a power part, the other end of the airsuction assembly is fixedly connected with a fastening part, the power part outputs power and transmits the power to the fastening part to drive the whole fastening part to rotate, an inner cavity ofthe air suction assembly is subjected to suction pressure generated by a vacuum source to suck away air in the inner cavity of the air suction assembly, and therefore the inner cavity of the air suction assembly forms a negative pressure state. The vacuum source continues to suck air away from an inner cavity of the fastening part to enable the inner cavity of the fastening part to form a negative pressure state, so that a suction head at the end of the fastening part can suck and pick up the fastening part, and then the fastening part is screwed or unscrewed through driving of the power part. Through the mode, the air suction assembly and the fastening tool with the air suction assembly pick up a screw fastener through the suction pressure generated by the vacuum source, so that the problems that an existing miniature screw or a non-magnetic screw is inconvenient to take and cannot be magnetically sucked can be solved.

Description

technical field [0001] The invention relates to the technical field of screwdrivers, in particular to an air suction component and a fastening tool with the suction component. Background technique [0002] With the continuous development of the economy and society, people's requirements for the quality of life are also constantly improving, and sophisticated electronic products are constantly entering thousands of households. [0003] In the precision assembly industry of electronic products, some micro screws or non-magnetic screws are inconvenient to take and cannot be magnetically adsorbed. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a suction component and a fastening tool with the suction component, which can pick up screw fasteners through the suction pressure generated by the vacuum source, which can improve the inconvenience of existing micro screws or non-magnetic screws The problem of taking and n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B25B23/00B25B27/14
CPCB25B21/00B25B23/00B25B27/14B25B23/0007
Inventor 臧淼祁月
Owner 昆山昱茂电子有限公司
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