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

Discharge ring for spinning machine

A technology of unloading ring and spinning machine, which is applied in the field of spinning manufacturing, can solve the problems of low quality and material utilization rate of spinning parts, complicated design and manufacture, and easy wear of the unloading ring, and achieves good appearance quality and simple structure. , to avoid the effect of scratches

Inactive Publication Date: 2011-07-20
XIAN AEROSPACEMOTOR MACHINE FACTORY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the disadvantages of the existing technology that the unloading ring is easy to wear, the design and manufacture are complicated, and the manufacturing cost is high, resulting in low quality and material utilization of the spinning parts, the present invention proposes a unloading ring for spinning machines. Material ring

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
  • Discharge ring for spinning machine
  • Discharge ring for spinning machine
  • Discharge ring for spinning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment is a discharge ring for a spinning machine, including a ring body 1 , a pressing plate 2 , screws 3 , pins 5 and 24 stop cones 4 . as attached figure 1 shown.

[0021] The ring body 1 is cylindrical and made of 45# steel pipe; the outer circular surface of the ring body is "concave" and has a through hole in the center; the height of the ring body is selected according to the thickness of the stripping device of the equipment, and the thickness must ensure the stripping The feeding device can be easily inserted into the groove of the outer circle of the ring. In this embodiment, the height of the ring body 1 is 90mm, and the inner diameter of the central hole is the same as the outer diameter of the mandrel; the groove on the outer surface of the ring body 1 is located at The middle part; the end face of one end of the ring body 1 is evenly distributed with 3 mounting holes for the pins 5, and the other end face is evenly distributed with 24 mounting ho...

Embodiment 2

[0028] This embodiment is a discharge ring for a spinning machine, including a ring body 1 , a pressing plate 2 , screws 3 , pins 5 and 36 stop cones 4 . as attached figure 1 shown.

[0029] The ring body 1 is cylindrical and made of 45# steel pipe; the outer circular surface of the ring body is "concave" and has a through hole in the center; the height of the ring body 1 is selected according to the thickness of the stripping device of the equipment, and the thickness must be guaranteed The stripping device can be easily inserted into the groove of the outer circle of the ring. In this embodiment, the height of the ring body 1 is 100mm, and the inner diameter of the central hole is the same as the outer diameter of the mandrel; the groove on the outer surface of the ring body 1 is located at the The middle part of the body; the end face of one end of the ring body 1 is evenly distributed with 3 mounting holes for pins 5, and the other end face is evenly distributed with 36 m...

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 the field of machining equipment, in particular to a discharge ring for a spinning machine. The discharge ring comprises a ring body (1), a stop cone (4) and a pressure plate (2), wherein a cone through hole on the pressure plate and the cone angle have the same angle, and the internal diameter of the through hole is larger than the external diameter of the stop cone so as to ensure that the cone angle can extend 5-8 mm out of the pressure plate after the stop cone (4) and the through hole are matched; the ring body (1) is sleeved on a mandrel and is fixed on a changeover panel (7); the stop cone is installed in a stop cone mounting hole of the ring body; and the pressure plate (2) is fixed on the ring body (1). During spinning, the top end of the stop cone (4) contacts the end face of a blank, thereby effectively preventing metal scraps from entering between a spinning piece and the mandrel and avoiding scratching the surfaces of the spinning piece and the mandrel. The invention has the advantages of simple structure, reliable contact, easy processing and low cost, is capable of replacing the stop cone at any time, has higher interchangeability and commonality and reduces the manufacturing cost of discharge rings.

Description

1. Technical field [0001] The invention relates to the spinning manufacturing industry, in particular to a discharge ring for a spinning machine. 2. Background technology [0002] With the rapid development of my country's economy, the demand for spinning products is also increasing, and in the process of reverse spinning metal cylindrical parts, it is required that the part where the unloading ring of the spinning die contacts the blank has high hardness and wear resistance. , can drive the blank to rotate smoothly and reliably synchronously, prevent the relative sliding between the workpiece and the mold during the spinning process, and minimize the metal debris generated by friction between the blank and the discharge tooth, and prevent the inner wall of the workpiece from scratching defects Produced to ensure the quality of the final spinning formed shell. [0003] At present, in the reverse rotation processing of cylindrical parts, most enterprises generally use two type...

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): B21D45/00B21D22/14
Inventor 李增辉温树斌韩冬
Owner XIAN AEROSPACEMOTOR MACHINE FACTORY