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

Conical twin-screw repairing device

A screw and conical twin technology, applied in the field of conical twin screw repair devices, can solve the problems affecting the uniformity of repair, the decrease of the meshing degree of the conical twin screws, affecting the repair effect, etc., so as to achieve uniform repair, improve fit, and improve repair. effect of effect

Pending Publication Date: 2021-08-17
浙江华晨螺杆制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after long-term use of the conical twin-screw, the degree of engagement between the conical twin-screws will decrease. Generally, the two screws are not matched enough. If it is polished and repaired, it is not easy to repair the two screws at the same time. It will affect the repair effect and the uniformity of the repair. Therefore, it is urgent to design a conical twin-screw repair device to solve the repair problem of the conical twin-screw.

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
  • Conical twin-screw repairing device
  • Conical twin-screw repairing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution:

[0018] The conical twin-screw repair device comprises a support plate 13, a guide plate 27 is fixedly installed on the surface of the support plate 13, a material storage box 24 is fixedly installed on the left side of the guide plate 27, a material pump 26 is fixedly installed on the surface of the guide plate 27, and the material pump 26 and the material storage box 24 are conne...

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 aims at solving the problem of conical twin-screw repairing, and discloses a conical twin-screw repairing device comprising a supporting plate. A guide plate is fixedly installed on the surface of the supporting plate, a material storage box is fixedly installed on the left side of the guide plate, a material pump is fixedly installed on the surface of the guide plate, and a second guide pipe is connected between the material pump and the material storage box. A connecting rod is fixedly installed on the right side face of the guide plate. A guide frame is fixedly installed on the right side of the connecting rod. A first spiral spring sleeves the left side face of the guide frame. A sliding block is fixedly installed at the outer end of the first spiral spring. A connecting block is fixedly installed on the left side face of the sliding block. A first guide pipe is connected between the connecting block and the material pump. The outer end of the first guide pipe is fixedly connected with a spray head. A first rack is fixedly installed on the right side of the sliding block. The lower end of the right side face of the guide frame is fixedly provided with a connecting frame. Uniform repairing of conical twin-screws is achieved through material spraying between the conical double screws, and the repairing effect is improved.

Description

technical field [0001] The invention relates to the field of conical twin-screws, in particular to a repairing device for conical twin-screws. Background technique [0002] The conical twin-screw is different from the parallel twin-screw in shape, the diameters of the two ends are different, the diameter of the feeding section is large, and the diameter of the homogenizing section is small, and the middle is a gradual transition. The conical twin-screw is an intermeshing type, most of which are counter-rotating. Two conical screws mesh with each other in the barrel and rotate in different directions, and the top of the flight of one screw. However, after long-term use of the conical twin-screw, the degree of engagement between the conical twin-screws will decrease. Generally, the two screws are not matched enough. If it is polished and repaired, it is not easy to repair the two screws at the same time. It will affect the repair effect and the uniformity of the repair. Ther...

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): B24C3/12B24C5/04B24B15/08
CPCB24B15/08B24C3/12B24C5/04
Inventor 何杰
Owner 浙江华晨螺杆制造有限公司
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