Valve rod assembling method

An assembly method and valve stem technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low assembly efficiency and achieve high assembly efficiency, reasonable process, and good assembly quality

Active Publication Date: 2013-12-25
马翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the valve stem is manually assembled and the assembly efficiency is low, the invention provides a valve stem assembly method, through which the valve stem assembly automation can be realized, the valve stem assembly efficiency is high, manpower is saved, and the process is reasonable. good assembly quality

Method used

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Embodiment Construction

[0020] A preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings:

[0021] see figure 2 , this embodiment includes: a workbench 15, a mold base 10, a valve stem assembly mechanism 1, a valve stem shaping mechanism 3, and a valve stem feeding mechanism 8. The mold base 10 is fixed on the workbench 15 for adjusting the valve body Positioning, the valve stem shaping mechanism 3 is arranged on the side of the workbench 15 for adjusting the boss of the valve stem to a vertical state, and the valve stem feeding mechanism 8 is arranged on the side of the valve stem shaping mechanism 3 side, and close to each other, used to transport the valve stem to the valve stem shaping mechanism 3 after preliminary shaping, and the valve stem assembly mechanism 1 is set above the workbench 15 and the valve stem shaping mechanism The valve stem delivered from the valve stem shaping mechanism 3, and the valve stem is assembled into ...

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PUM

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Abstract

The invention discloses a valve rod assembling method, which comprises a shaping method of a valve rod and an assembling method of the valve rod. The shaping method of the valve rod is realized through a guiding groove, a centre and a pushing block, the assembling method of the valve rod is realized through a clamping finger, wherein the guiding groove is provided with a rod body groove and a boss groove, is used for limiting a valve rod being shaped and positioning the shaped valve rod, and conveying the shaped valve rod into the pushing block, the centre is used for correcting a valve rod boss in the guiding groove into a vertical direction, the pushing block is used for pushing the shaped valve rod out of the guiding groove for being clamped by the clamping finger, and the clamping finger is used for clamping the valve rod boss and assembling the valve rod into a valve rod hole of a valve body. The valve rod assembling method solves the problems of low assembling efficiency and high labor cost due to the fact that the existing valve rod is manually assembled, and has the advantages of high assembling efficiency, high assembling quality, reduced labor cost and the like.

Description

technical field [0001] The invention relates to the technical field of mechanical design, manufacture and automation thereof, in particular to a method capable of automatically assembling valve stems of ball valves and angle valves. Background technique [0002] Most of the current valve companies rely on manual assembly when assembling valve stems. Due to the current difficulty in recruiting workers in the eastern coastal areas, the manual assembly method is not only inefficient but also high in labor costs. Contents of the invention [0003] In order to solve the problem that the valve stem is manually assembled and the assembly efficiency is low, the invention provides a valve stem assembly method, through which the valve stem assembly automation can be realized, the valve stem assembly efficiency is high, manpower is saved, and the process is reasonable. Assembly quality is good. [0004] A valve stem assembly method of the present invention includes a valve stem shap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/12
Inventor 马翔黄义海
Owner 马翔
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