Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A processing method of spray gun trigger

A processing method and trigger technology, which is applied in the processing of spray gun parts and the processing of spray gun triggers, can solve the problems of complex production process, low production efficiency and high cost of triggers, and achieve the goals of saving plate consumption, improving quality and increasing yield Effect

Active Publication Date: 2016-04-13
NINGBO LIS IND
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Specifically, the technical problem to be solved by the present invention is to provide a method for processing the trigger of a spray gun to solve the technical problems of complicated production process, high cost and low production efficiency of the current trigger.

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
  • A processing method of spray gun trigger
  • A processing method of spray gun trigger
  • A processing method of spray gun trigger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. However, the uses and purposes of these exemplary embodiments are only used to illustrate the present invention, and do not constitute any form of limitation to the actual protection scope of the present invention, nor limit the protection scope of the present invention thereto.

[0044] like Figure 4 , Figure 5 , Image 6 , Figure 7 and Figure 8 Commonly shown, the present invention provides a method for processing the trigger of a spray gun, comprising the following steps:

[0045] (1) Form several parallel pre-compression grooves 5 on the plate 4, the pre-compression groove 5 includes a prototype groove 501 corresponding to the shape of the trigger semi-finished product and a compensation groove 502 positioned in the prototype groove 501, the compensation groove 502 The center line coincides with the center line of the prototype groove 501, th...

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 relates to a machining method for a trigger of a spray gun, and belongs to the technical field of machining methods for fittings of spray guns. The method comprises the following steps: (1) forming a plurality of parallel pre-machined grooves in a plate, wherein each pre-machined groove comprises a prototypical groove corresponding to the shape of a trigger semi-finished product and a compensation groove positioned in the prototypical groove, the width of each prototypical groove is gradually reduced from the width of a gun body avoiding part to the width of a sharp corner part in the conveying direction of the plate, the width of the adjacent prototypical groove is gradually increased from the width of the sharp corner part to the width of the gun body avoiding part, and the distance between the centers of every two adjacent compensation grooves is equal to the sum of 1 / 2 of the total width of the gun body avoiding part and the sharp corner part and the width of a broken edge; (2) sequentially performing lamination, compensation groove flattening, shaping and cutting on the plate to stamp a plurality of trigger semi-finished products at the same time. According to the method, the technical problems of complexity, high cost and low production efficiency of a conventional trigger production process are solved, and the method is widely applied to spray gun production.

Description

technical field [0001] The invention relates to a processing method for spray gun accessories, more particularly to a processing method for a spray gun trigger, and belongs to the technical field of processing methods for spray gun parts. Background technique [0002] Spray gun is a relatively common spraying tool in daily life. It has a wide range of applications. For example, a spray gun can be used as a tool for spraying paint or coatings. It has many advantages such as convenience, labor saving, and high efficiency. [0003] At present, there are many types of spray guns on the market. According to the feeding method, they can be roughly divided into three types: siphon type, gravity type and pressure type. Irregularities, such as the appended figure 1 and figure 2 As shown: usually the trigger is a groove-shaped structure as a whole, with two side plates 2 and a bottom plate 1, the side plate 2 is provided with a hinged hole connected with the gun body, and the botto...

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 Patents(China)
IPC IPC(8): B21D22/02B21D37/10
CPCB21D22/02B21D35/002B21D37/10
Inventor 任贤德
Owner NINGBO LIS IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com