Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Continuous bending and forming device of ring

A bending forming and ring technology, applied in forming tools, heat treatment equipment, metal processing equipment, etc., can solve the problems of high material waste rate, low processing efficiency, low processing accuracy, etc., and achieve high processing efficiency and high processing accuracy. , good size consistency

Active Publication Date: 2017-09-22
AEROSPACE PRECISION PROD INC LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a continuous bending forming equipment for rings, which has very high processing accuracy and automation efficiency, and solves the problems of low processing accuracy, low processing efficiency and high material waste rate of other methods under conventional conditions

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
  • Continuous bending and forming device of ring
  • Continuous bending and forming device of ring
  • Continuous bending and forming device of ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be described in detail below with reference to the accompanying drawings.

[0026] The structure created by the present invention is as figure 2 As shown, it includes a feeding mechanism and a shaping mechanism, an annealing mechanism, a cutting mechanism, and a rolling forming mechanism arranged in sequence along the feeding direction; the feeding mechanism is used to transport strip-shaped raw materials, and the shaping mechanism is used to continuously pass The section of the strip-shaped raw material is continuously processed into the shape and size required by the finished product. The annealing mechanism is used to continuously anneal the strip-shaped raw material to a suitable state for roll forming processing. The strip-shaped raw material is cut, and the rolling forming mechanism is used to roll the strip-shaped raw material into a ring-shaped finished product; the rolling forming mechanism is provided with a lifting mechanism; The ...

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 provides a continuous bending and forming device of a ring. The continuous bending and forming device comprises a feeding mechanism, and a shaping mechanism, an annealing mechanism, a cutting mechanism and a roll forming mechanism which are sequentially arranged in the feeding direction, wherein the feeding mechanism is used for conveying strip-shaped raw materials; the shaping mechanism is used for continuously processing sections of the continuously passing strip-shaped raw materials into objects with shapes and sizes required by finished products; the annealing mechanism is used for continuously annealing the strip-shaped raw materials to a proper state for roll forming processing; the cutting mechanism is used for cutting the strip-shaped raw materials according to required angles; the roll forming mechanism is used for performing roll forming on the strip-shaped raw materials to form the ring finished products; the roll forming mechanism is provided with an ejection mechanism; and the ejection mechanism is used for sending the end parts of the strip-shaped raw materials into a roll forming space of the roll forming mechanism. According to the continuous bending and forming device, the problem that other methods are low in processing precision, low in processing efficiency and high in material waste rate under general conditions is solved.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a processing equipment for ring parts, which is especially suitable for continuous bending forming processing of lock rings for blind rivets. Background technique [0002] The mechanical locking bulge type blind rivet is a high-end single-sided mounting fastener used in aerospace and other fields. An important part of the locking mechanism is the lock ring. During the riveting process, it will undergo plastic deformation and the riveting is completed. Finally, it can play an important role in locking the core rod and preventing it from loosening. Such as figure 1 The shape of the part shown is a thin-walled ring structure with a chute 15 . The current processing technology of this kind of parts is milling or wire cutting of round bars after several lathes. The material removal process of several lathes has caused a great waste of raw materials. During the processi...

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): B21D53/16B21D35/00B21D37/10C21D9/60C21D1/26
CPCB21D35/002B21D37/10B21D53/16C21D1/26C21D9/60Y02P10/25
Inventor 桂林景张晓斌马艳云林忠亮刘方圆王燕芳程艳红隋会源
Owner AEROSPACE PRECISION PROD INC LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products