Unlock instant, AI-driven research and patent intelligence for your innovation.

Auxiliary mounting method for gas inlet end of pressure reducing valve of wrinkle chasing machine

An installation method and pressure reducing valve technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problem of low installation accuracy of the gas pressure reducing valve inlet end, achieve simple structure, stable fixation, and improve installation accuracy Effect

Inactive Publication Date: 2016-05-18
曾翠林
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an auxiliary installation method for the inlet end of the decompression valve of the wrinkle removing machine, which solves the problem of low installation accuracy of the inlet end of the gas decompression valve in the past

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Auxiliary mounting method for gas inlet end of pressure reducing valve of wrinkle chasing machine
  • Auxiliary mounting method for gas inlet end of pressure reducing valve of wrinkle chasing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 The shown auxiliary installation method for the inlet end of the decompression valve of the wrinkle remover includes the following steps: the lower splint 4 is fixed on the assembly platform through the threaded fixing rod 1, and the valve body of the decompression valve is placed on the upper splint 2 and the lower splint as a whole. Between the splints 4, the pressure reducing valve body is adjusted and compressed by the fixing nut. The air inlet port 5 of the pressure reducing valve body is located above the positioning piece 8, and the inlet port 5 is provided with mutually perpendicular inlet pipes. The air pipe 6 and the overflow pipe 7 are installed to ensure that the surface of the air inlet port 5 and the valve body of the pressure reducing valve are perpendicular to each other, while ensuring that the air inlet pipe 6 is horizontal, that is, it is in line with the figure 1 The right side of the medium pressure reducing valve body is vertical, ...

Embodiment 2

[0018] see figure 2 , the present embodiment optimizes the positioning part on the basis of Embodiment 1, specifically: the positioning part 8 includes a positioning block 83 connected to the side of the lower splint 4, and the middle part of any side of the positioning block 83 is provided with two opposite The fixed plate 87 that is set, is connected with rotating bar 82 by rotating shaft 85 between described two fixing plates 87, and rotating bar 82 can rotate shaft 85 as axis and carry out circular rotation, and the upper end of described rotating bar 82 is screwed with positioning bar 86 , the upper end of the rotating bar 82 is also provided with a lock nut 81 that cooperates with the positioning rod 86, and the two ends of the positioning block 83 are located at the two fixed plates 87 and are fixed ends 84, and connecting screws are arranged on the fixed ends 84 to connect Screws connect the positioning block 83 to the side of the lower splint 4 .

[0019] In this em...

Embodiment 3

[0022] Embodiment 3 is the optimal embodiment of the present invention

[0023] In this embodiment, the following structure is added on the basis of Embodiment 1 or 2: the two opposite inner surfaces of the upper splint 2 and the lower splint 4 are provided with hard plastic backing plates 3 .

[0024] In this embodiment, a hard plastic backing plate 3 is added on the two opposite inner surfaces of the upper splint 2 and the lower splint 4. The hard plastic backing plate 3 has a high compressive strength, which can reduce the number of pairs of the upper splint 2 and the lower splint 4. The pressure of the valve body of the pressure reducing valve can avoid the indentation of the valve body of the pressure reducing valve and affect the appearance, thereby protecting the external end surface of the valve body of the pressure reducing valve.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an auxiliary mounting method for a gas inlet end of a pressure reducing valve of a wrinkle chasing machine. The auxiliary mounting method comprises the following steps: firstly, fixing a lower clamping board to an assembly table through a threaded fixing rod, regulating and pressing the valve body of the pressure reducing valve through a fixing nut; enabling a gas inlet end mouth piece of the valve body of the pressure reducing valve to be positioned above a locating piece; arranging a gas inlet tube and an overflow tube which are perpendicular to each other on the gas inlet end mouth piece; in order to guarantee that the gas inlet end mouth piece is mutually perpendicular to the surface of the valve body of the pressure reducing valve during mounting, guaranteeing the gas inlet tube to be horizontal, namely guaranteeing the right side surface of the valve body of the pressure reducing valve to be perpendicular, the overflow tube to be perpendicular, the lower end surface of the valve body of the pressure reducing valve to be perpendicular, so that a worker can pre-screw up the gas inlet end mouth piece; when the gas inlet tube mouth piece is to be screwed up by0.5-1 ring, jacking and aligning the gas inlet tube through the locating piece, so that the gas inlet tube is kept horizontal; and then, adding sealing grease by the worker at a joint of the gas inlet end mouth piece and the valve body of the pressure reducing valve to seal, and carrying out gastight test on the gas inlet end after condensing the sealing grease.

Description

technical field [0001] The invention relates to an auxiliary installation device, in particular to an auxiliary installation method for the air inlet end of a decompression valve of a wrinkle remover. Background technique [0002] Most of the gas pressure reducing valves for wrinkle removal machines are small in size, and the various interfaces on them need to maintain high air tightness and assembly requirements to meet the sealing requirements and subsequent installation and use requirements. Therefore, the gas pressure reducing valve is installed in the assembly And the interface requires the use of special devices for auxiliary processing, thereby improving the installation accuracy. Contents of the invention [0003] The invention provides an auxiliary installation method for an air inlet end of a decompression valve of a wrinkle removing machine, which solves the problem of low installation accuracy of the air inlet end of a gas decompression valve in the past. [0...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
Inventor 曾翠林
Owner 曾翠林