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Screw locking suction nozzle mechanism

A technology of screw locking and screwing, which is applied to screwdrivers, wrenches, manufacturing tools, etc. It can solve the problems of fixed suction nozzle height, inability to adjust, and shaking screwdriver head, so as to improve the locking accuracy, prevent the bit from swinging, and function Achieved effect

Active Publication Date: 2014-07-30
BOZHON PRECISION IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the screw locking process of the prior art, there are the following deficiencies: the electric screwdriver cannot be replaced at will; the screwdriver head will shake, which affects the quality of the screw and the screwdriver head does not have a buffer function when installing the screw; and the suction nozzle The height is fixed and cannot be adjusted, the suction nozzle does not have a guiding function, and the attached precision is poor

Method used

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  • Screw locking suction nozzle mechanism
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Embodiment Construction

[0014] Examples, see attached figure 1 and 2 , a screw-locking suction nozzle mechanism, which includes butt screw 1, vacuum sleeve 2, sealing ring 3, adjustable nut 4, spring 5, front screw head 6, oil-free bushing 7, suction nozzle 8 and a screwdriver Head 9, the upper end of the vacuum sleeve is connected with the butt screw, and the upper part of the vacuum sleeve is closed by a sealing ring; the front screw is assembled in the vacuum sleeve, and the upper and lower positions of the front screw are adjusted through an adjustable nut, so that Adjust the up and down position of the suction nozzle, and the vacuum sleeve is equipped with a spring; the front head screw is equipped with an oil-free bushing, the suction nozzle is installed on the front head screw, and the suction nozzle is guided by the oil-free bushing to improve Locking precision; the screwdriver head passes through the vacuum sleeve and the spring inside it to the position of the suction nozzle.

[0015] A g...

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Abstract

The invention relates to a screw locking suction nozzle mechanism. The upper end of the vacuum sleeve of the screw locking suction nozzle mechanism is connected with a butting screw, and the upper part of the vacuum sleeve is sealed by a sealing ring; a front head screw is assembled inside the vacuum sleeve, the position of the front head screw is adjusted up and down through an adjustable nut, and a spring is arranged in the vacuum sleeve; an oil-free bushing is arranged in the front head screw, a suction nozzle is mounted on the front head screw, and the suction nozzle is guided through the oil-free bushing; a screw screwdriver head is arranged in the position of the suction nozzle through the vacuum sleeve; a guide hole is formed in the vacuum sleeve, the screw screwdriver head passes through the guide hole, and the guide hole can be used for guiding. The screw locking suction nozzle mechanism is wide in universality, the screwdriver head has a guiding function, the height of the suction nozzle is adjustable, the functions of air suction, vacuum sealing, elastic buffering and the like are integrated, the adjustment is convenient, and screw locking can be performed in an automatic screw suction manner by changing the size of the butting screw and assembling the butting screw and a screwdriver into a whole no matter the screwdriver is a matched screwdriver or a bought screwdriver.

Description

Technical field: [0001] The invention relates to the field of locking suction nozzle mechanism equipment, and more specifically relates to a method of automatically sucking screws for screw locking. Background technique: [0002] In the screw locking process of the prior art, there are the following deficiencies: the electric screwdriver cannot be replaced at will; the screwdriver head will shake, which affects the quality of the screw and the screwdriver head does not have a buffer function when installing the screw; and the suction nozzle The height is fixed and cannot be adjusted, the suction nozzle does not have a guiding function, and the attached precision is poor. Invention content: [0003] The purpose of the present invention is to provide a screw lock suction nozzle mechanism for the shortcomings of the prior art, which is suitable for popularization and application in the suction screw lock mode. It has simple design, fully realized functions, convenient install...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B23/08
CPCB25B23/08
Inventor 吕绍林杨愉强吴小平仪洪庆
Owner BOZHON PRECISION IND TECH CO LTD
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