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

Expendable pattern for manufacturing corner fittings of container and manufacturing method and using method thereof

A lost foam and container technology, applied in manufacturing tools, casting equipment, molds, etc., can solve problems such as the use of lost foam technology container corners, improve mechanical properties and surface finish, eliminate cleaning, and reduce casting defects. Effect

Inactive Publication Date: 2013-03-13
青岛顺联集装箱部件制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] So far, lost foam technology has not been used in the production of container corner fittings, and both the manufacture of patterns and the use of patterns are still being explored

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
  • Expendable pattern for manufacturing corner fittings of container and manufacturing method and using method thereof
  • Expendable pattern for manufacturing corner fittings of container and manufacturing method and using method thereof
  • Expendable pattern for manufacturing corner fittings of container and manufacturing method and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Such as figure 1 and figure 2 as shown, figure 1 It is a schematic diagram of the lost mode 1 in the present invention. figure 2 It is a schematic diagram of the lost mode 2 in the present invention. Among them, it includes the casting rubber channel 8, the first lost foam and the second lost foam, the outer wall of the first lost foam is provided with the rubber channel 2 of the lost foam, the first through hole 3 is arranged on the first lost foam, and the first through hole is further provided There are several grooves 1, the second through hole 5 and the third through hole 6 are provided on the wall of the lost foam two, and a number of connecting protrusions 4 are further arranged on the lost foam two, and the grooves 1 and the connecting protrusions 4 are inserted combined connection. The lost foam rubber channel 2, the first through hole, the groove and the lost foam one are integrally formed during manufacture; the connecting protrusion 4, the second throu...

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 an expendable pattern for manufacturing corner fittings of a container. The expendable pattern comprises a casting latex channel, a first expendable pattern and a second expendable pattern, wherein an expendable pattern latex channel is formed on a side external wall of the first expendable pattern; a first through hole and a plurality of grooves are formed on the first expendable pattern; a second through hole and a third through hole are formed on a wall of the second expendable pattern; a plurality of connecting bumps are formed on the second expandable pattern; the grooves and the connecting bumps are in inserted joint; the expendable pattern latex channel and the casting latex channel are in glued and fixed connection; the casting latex channel is prismatic; the connection position of the grooves and the connecting bumps is provided with gummed paper which is glued and fixed with the first expendable pattern and the second expendable pattern. The process is simple; the expandable pattern has a rational pattern structure, low cost and high production efficiency; and the produced corner fittings of the container have smooth surfaces and low casting defect rate.

Description

Technical field: [0001] The invention relates to the technical field of container components and moulds, in particular to a lost mold for manufacturing container corner fittings and methods for manufacturing and using the same. Background technique: [0002] The corner fittings at each corner of the container play a key role in the lifting, handling, fixing, stacking and fastening of the container. Generally speaking, any force on the box is almost all through The corner fittings are used as the outermost edge of the box, and the corner fittings also play a role in protecting the whole box. At present, the traditional casting method of container corner fittings is to use sand casting method, that is, make the mold of container corner fittings with water glass sand, put it in the sand box, after the molten steel is poured into the mold and formed, the water glass sand is scrapped, and the water glass Sand cannot be reused. In this manufacturing method, the labor intensity of...

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): B22C9/04
Inventor 杨乃国王展军
Owner 青岛顺联集装箱部件制造有限公司
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

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