Telescopic mold structure and foaming preparation method thereof

A telescopic structure and mold technology, applied in the field of molds, can solve problems such as adding doubts and cost pressures, increasing production and processing and equipment costs, and inability to apply foam material preparation methods, to improve surface flatness and improve product yield. Effect

Pending Publication Date: 2021-07-20
HERLIN UP CO LTD
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned preparation method requires the foam molding processing plant to invest in additional equipment for introducing high-pressure steam, which not only increases the cost of production, processing and equipment, but also the high-pressure steam equipment is used in the molding process of foam beads. The temperature can usually only reach 150oC, which cannot be applied to other foaming material preparation methods that require high-temperature molding, which adds to the doubts and cost pressure of foam molding processing plants about investing in high-pressure steam equipment

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
  • Telescopic mold structure and foaming preparation method thereof
  • Telescopic mold structure and foaming preparation method thereof
  • Telescopic mold structure and foaming preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Please refer to figure 1 The present invention first provides a scalable mold structure 10, and the first preferred embodiment comprises: one upper cover 11 and a bottom cover 13, the upper cover 11 can be capped to the bottom cover 13 and cover with the bottom cover. 13 The recess space 12 is formed between the concave portion.

[0048] In this embodiment, in order to achieve the effect of the mold retractable, the upper cover 11 is preferably an outer convex portion and cover the concave portion included in the bottom cover 13, and the accommodating space 12 is formed, and the upper The outer surface peripheral edge of the cover 11 is provided with a upper cover thread surface 111, and the inner surface peripheral edge of the bottom cover 13 is provided with a bottom cover thread surface 131 that can be combined with the upper cover threaded surface 111. However, the upper cover threaded surface 111 and the bottom cover thread surface 131 are not limited to only the outer...

Embodiment 2

[0052] The second preferred embodiment of the scalable mold structure 10 of the present invention is substantially identical to the first preferred embodiment, including the upper cover 11 and the bottom cover 13, which can be capped to the bottom cover 13, The accommodating space 12 is formed between the concave portion of the bottom cover 13.

[0053] Please refer to image 3 The method of reaching the mold scalable effect in the second preferred embodiment is that the upper cover 11 is provided with a retractable block 21 that can be lowered and the rebound, which is applied to the telescopic block 21 by external force, which can cause it. The range of accommodating space 12 increases or reduces the effect.

[0054]In this embodiment, it is to cover the upper cover 11 and the bottom cover 13, and then the foamed material F is introduced into the accommodation space 12, and the two are fixed by any clamp, and The telescopic block 21 is administered during the brewing process to a...

Embodiment 3

[0056] Please refer to Figure 4 , The third preferred embodiment of the scalable mold structure 10 of the present invention is used to supplement the threaded structure design of the first preferred embodiment, in view of the above-described first preferred embodiment, using the upper cover 11 and the bottom cover. 13 The corresponding threaded structure achieves adjustable effects in the range of the accommodation space 12, however, such a threaded design will cause the upper cover 11 and the bottom cover 13 to be a circular structure, it is proposed to spirally combine with each other, but in order to make The extensible product of the expansible contraction mold structure 10 of the present invention is not limited, further, can be provided with a middle cover 14 between the upper cover 11 and the bottom cover 13, the medium cover 14 means not after the cover 13 The upper cover 11 is rotated, so that it can be formed into a non-circular or other asymmetric structure, and the deg...

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 discloses a telescopic mold structure and a foaming preparation method thereof. The telescopic mold structure comprises an upper cover and a bottom cover, wherein the upper cover covers the bottom cover, and an accommodating space is formed between the upper cover and an inwards concave part of the bottom cover; and a telescopic structure is arranged between the upper cover and the bottom cover, so that the range of the accommodating space can be adjusted; Through the design of the telescopic mold structure, pressurization or multiple times of pressing can be properly carried out according to the requirements of the foaming materials in the foaming preparation method, the compression density between the foaming materials is improved, the heat conductivity is improved, the forming density and thickness of foaming forming can be controlled, the surface flatness is improved, and the product yield is improved.

Description

Technical field [0001] The present invention relates to a mold, and in particular, in the process of a foaming preparation method, a scalable mold and a foaming preparation method of the foamed material can be given by a scalable material at a timely manner. Background technique [0002] The foamed beads are mainly applied to Bai Li Long (Polystyrene, Polystyrene, PS) or other buffer or package, but in recent years, with the new application of shoe, and advertising marketing and propaganda of the footwear industry. After that, the materials of the foaming beads, and the foaming forming technique gradually returns to the mainstream development market, which is received by many manufacturers and developmenters. [0003] At present, the processing of the foamed beads can be mainly divided into two major stages, and the first is to form a foam material to form a particles, the second, introduce the molded beads into the mold. In the middle, the foamed beads are compressed by passing ...

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): B29C44/58B29C44/34
CPCB29C44/585B29C44/3415B29C44/445B29C35/0805B29C2035/0855B29C2035/0822B29C2035/0861B29C2035/046B29C2035/043B29C35/041
Inventor 林柏昌秦光泽游雅纯谢荣祥
Owner HERLIN UP CO 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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap