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

A kind of solid rocket motor thermal insulation layer automatic winding equipment and using method thereof

A solid rocket and engine technology, applied in metal processing, etc., can solve the problems that cannot meet the requirements of automatic winding and forming of the rubber insulation layer of solid rocket motors, and meet the requirements of multi-degree-of-freedom control, avoid excessive winding tension, and avoid tape contact pollution effect

Active Publication Date: 2021-04-20
DALIAN UNIV OF TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing technologies and methods cannot meet the requirements of automatic winding molding of solid rocket motor rubber insulation layer

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 kind of solid rocket motor thermal insulation layer automatic winding equipment and using method thereof
  • A kind of solid rocket motor thermal insulation layer automatic winding equipment and using method thereof
  • A kind of solid rocket motor thermal insulation layer automatic winding equipment and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0041] This embodiment relates to a kind of solid rocket motor insulation layer automatic winding equipment, such as figure 1 , 2 , shown in 3, mainly includes, a kind of solid rocket motor thermal insulation layer automatic winding equipment, it is characterized in that, mandrel supporting device 1, mandrel 2, lateral (X direction) translation guide rail 3, lateral movement (X direction) relay Platform 4, longitudinal movement (Y direction) relay platform 5, arc-shaped guide rail 6, rotating motor 7, arc-shaped rack 8, rotating platform 9, rotating shaft 10, release film recovery device 11, winding pressure roller 12, winding Laying device 13, correction device 14, tape position detector 15, tape heating device 16, protective film recovery device 17, ultrasonic cutting device 18, tape guide wheel 19, double-backed tape 20, tape reel 21.

[...

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

An automatic winding device for a solid rocket motor thermal insulation layer and a use method thereof belong to the technical field of rubber winding molding. Among them, the mandrel support device is used to support the winding mandrel; the lateral translation guide rail supports the lateral movement relay platform for horizontal lateral movement along the axis of the core mould; Translation; the rotary motor is installed on the longitudinal movement relay platform, and the cylindrical gear is engaged with the arc-shaped rack on the rotating platform to drive the rotating platform to rotate around the rotating axis along the arc-shaped guide rail; the deviation correction device is installed on the winding and laying device; The molding film recovery device, the winding laying device, the tape heating device, the protective film recovery device, the ultrasonic cutting device, and the tape tray support device are all installed on the rotating platform. The invention has a high degree of automation, is safe and reliable, can reduce the labor intensity of workers, meets the requirements of the automatic winding process of the rubber thermal insulation layer of the solid rocket motor, and improves the quality and efficiency of the rubber thermal insulation layer winding.

Description

technical field [0001] The invention relates to the technical field of rubber winding molding, in particular to an automatic winding device for a heat insulating layer of a solid rocket motor and an application method thereof. Background technique [0002] The shell of solid rocket motor is generally manufactured by EPDM rubber insulation inner layer and composite material winding shell molding method. At present, the domestic EPDM rubber heat insulation layer molding method mainly adopts manual patching method, which has low efficiency, high labor intensity and poor quality stability. The new generation of European solid launch vehicle engines represented by P120C adopts the thermal insulation layer winding forming technology, which not only realizes the automatic forming of the thermal insulation layer, greatly improves the manufacturing efficiency, but also greatly reduces the density of the thermal insulation layer, so that the quality of the thermal insulation layer is ...

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): B29C53/62B29C53/80B29C53/82B29C53/84B26F3/00B29C69/00
CPCB26F3/00B29C53/62B29C53/80B29C53/8016B29C53/8041B29C53/8091B29C53/825B29C53/845B29C69/001
Inventor 侯增选赵有航李楠楠张迪婧苏金辉张伟超黄磊徐铭浩
Owner DALIAN UNIV OF TECH
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