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Nut assembling machine and using method

A technology for assembly machines and nuts, applied in assembly machines, metal processing equipment, manufacturing tools, etc., can solve the problems of low production efficiency, reduced precision, low efficiency, etc., to avoid danger and inefficiency, and ensure reliability Requirements, effects of technology maturity

Inactive Publication Date: 2022-02-11
杭州联发管业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the assembly process of the original nut, it is necessary to manually place the O-ring in the nut in the correct direction, then place the gasket on the O-ring in the correct direction, and then press it by hand. To prevent it from falling off, it is also necessary to master the installation direction, so that the accuracy will be reduced and the efficiency will be low
[0004] Secondly, such an assembly process needs to be manually assembled one by one. When pressing, you need to press the gaskets one by one with your thumb to prevent them from falling off. This will cause hand pain and hand scratches day after day. Possibly, such an assembly process has low safety performance and low production efficiency

Method used

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  • Nut assembling machine and using method
  • Nut assembling machine and using method
  • Nut assembling machine and using method

Examples

Experimental program
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Effect test

Embodiment 1

[0075] Embodiment 1. The nut assembly machine is used to assemble the O-ring and gasket into the inner hole of the nut. The effect of the assembly is as follows figure 2 As shown, the outer diameter of the nut is D, and the inner diameter of the bottom is R 1 , the inner diameter of the top and bottom is R 2 , the height is H, and satisfies H>D, R 1 2 ; The O-ring is a plastic frustum-shaped ring, that is, the outer diameter of the bottom is larger than the outer diameter of the top. When installing, the end with the smaller diameter needs to be put down into the inner hole of the nut; the gasket is a rubber ring. The inner diameters of the O-ring and the gasket are both R;

[0076] The nut assembly machine includes a nut feeding mechanism, an O-ring feeding mechanism, a gasket feeding mechanism and an assembly turntable 9, such as Figure 1-7 As shown, the assembly turntable 9 includes a circular turntable driven by a motor. On the assembly turntable 9, six stations are e...

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Abstract

The invention discloses a nut assembling machine which comprises an assembling turnover table, wherein the assembling turnover table is provided with six stations including a nut station, an O-shaped ring mounting station, a gasket mounting station, a pressing station, a discharging station and a standby station, a nut feeding mechanism is arranged adjacent to the nut station around the outer side of the circumference of the assembling turnover table, the O-shaped ring feeding mechanism is adjacent to the O-shaped ring mounting station, and the gasket feeding mechanism is adjacent to the gasket mounting station; a first nut grabbing mechanical arm is arranged above the nut station, an O-shaped ring mounting device is arranged above the O-shaped ring mounting station, a gasket mounting device is arranged above the gasket mounting station, a pressing device is arranged above the pressing station, a second nut grabbing mechanical arm is arranged above the discharging station, and a qualified product discharging groove and an unqualified product discharging groove are formed below the discharging station. By means of the nut assembling machine, automatic feeding of nuts, gaskets and O-shaped rings can be completed, and the gaskets and the O-shaped rings can be assembled into the nuts.

Description

technical field [0001] The invention relates to the technical field of bellows processing equipment, in particular to a nut assembly machine and a method for using the same. Background technique [0002] At present, during the assembly process of the fitting nut of the bellows, it is necessary to have the assembled nut for supporting use. The gasket, O-ring, and nut are assembled together, which requires manual or machine assembly. After that, assemble it to one end of the bellows. [0003] During the assembly process of the original nut, it is necessary to manually place the O-ring in the nut in the correct direction, then place the gasket on the O-ring in the correct direction, and then press it by hand. To prevent it from falling off, it is necessary to master the installation direction, so that the accuracy will be reduced and the efficiency will be low. [0004] Secondly, such an assembly process needs to be manually assembled one by one. When pressing, you need to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
CPCB23P21/006
Inventor 凡思军凡思义
Owner 杭州联发管业科技有限公司
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