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Polyester liner, forming die and forming method thereof

A technology for forming molds and polyester, which is applied in the field of polyester molds, can solve the problems of large space occupation and the inability to make multiple liners at the same time, and achieve the effect of reducing land occupation

Active Publication Date: 2021-12-21
ANHUI SWAN TECH IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polyester pads, also known as gel position pads, are made of polymer gel. They have the characteristics of non-toxic, harmless, soft, non-irritating, not easy to damage, and long service life. This type of production technology heats and melts polyester particles into a liquid, and then injects the polyester melt into the mold to solidify and form it. However, most of the existing molding molds cannot make multiple liners at the same time, and the molds that can produce multiple liners are all The tiled connection occupies a large space. In order to solve the above-mentioned problems, a polyester gasket, a molding die and its molding method are now provided.

Method used

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  • Polyester liner, forming die and forming method thereof
  • Polyester liner, forming die and forming method thereof
  • Polyester liner, forming die and forming method thereof

Examples

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Effect test

Embodiment 1

[0030] see Figure 1-11 , this embodiment provides a polyester gasket, a molding die and a molding method thereof, including a main body 1 of the mould.

[0031] The main body 1 includes two chambers, one of which is fixedly installed with a placement mechanism 6 , and the other chamber is slidably installed with a heating mechanism 3 .

[0032] Wherein, placement mechanism 6 comprises placement frame 61, positioning rod 62 and spring 63, and placement frame 61 is set to a plurality of, and one side socket of multiple placement frame 61 is installed on positioning rod 62, and aligns and discharges up and down, placement frame 61 A sizing mechanism 2 is slidably installed above, and a spring 63 is fixedly installed below the placement frame 61 and on both sides of the positioning rod 62 for providing elastic force to the placement frame 61 .

[0033] The heating mechanism 3 comprises a storage plate 31, a heating chip 32 and a control block 33 for controlling the heating chip ...

Embodiment 2

[0052] see Figure 1-7 , further improvements have been made on the basis of Example 1:

[0053] A partition plate 34 is fixedly mounted on the upper end of the heating plate 32 , and the partition plate 34 slides above the storage plate 31 through the movement of the heating plate 32 , and the air duct 11 is fixedly mounted on one side of the main body 1 .

[0054] Wherein, the receiving plate 31 is used to separate a plurality of sizing mechanisms 2, so that when the sizing mechanism 2 is heated by the heating mechanism 3, the extruding plate 24 and the pressing plate 42 are not completely submerged in the groove of the upper sizing plate 21. When the sheet 32 ​​is separated from the temperature guide hole 231, the partition plate 34 is separated from the shaping mechanism 2 at the same time. At this time, the pressing mechanism 4 performs secondary pressing to discharge excess melt and gas in the inner cavity 211.

[0055] After the pressing mechanism 4 is pressed for the ...

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PUM

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Abstract

The invention discloses a polyester liner, a forming die and a forming method thereof, and relates to the technical field of polyester die relevants. The polyester liner comprises a die body, the die body is provided with two cavities, and a plurality of shaping mechanisms which are clamped with one another and used for forming polyester melt are slidably installed in the cavity at one side; and a containing mechanism used for supporting the shaping mechanisms is further fixedly installed in one cavity, a plurality of heating mechanisms used for conducting heat preservation and heating on the shaping mechanisms are slidably installed in the other cavity, and a pressing mechanism used for pressing the shaping mechanisms to exhaust gas in the shaping mechanisms is fixedly installed at the upper end of the body. An injecting mechanism used for injecting the polyester melt into the shaping mechanism is arranged at one side of the pressing mechanism. According to the polyester liner, the plurality of shaping mechanisms are connected and clamped up and down, so that a plurality of liners can be manufactured while the occupied area is reduced, and the problems that most of existing forming dies cannot be used for manufacturing a plurality of liners at the same time, the dies capable of manufacturing the plurality of liners are connected in a tiled manner, so that the occupied space is relatively large are solved.

Description

technical field [0001] The invention relates to the related technical field of polyester moulds, in particular to a polyester liner, a molding die and a molding method thereof. Background technique [0002] Polyester pads, also known as gel position pads, are made of polymer gel. They have the characteristics of non-toxic, harmless, soft, non-irritating, not easy to damage, and long service life. This type of production technology heats and melts polyester particles into a liquid, and then injects the polyester melt into the mold to solidify and form it. However, most of the existing molding molds cannot make multiple liners at the same time, and the molds that can produce multiple liners are all The tiled connection occupies a large space. In order to solve the above-mentioned problems, a polyester gasket, a molding die and a molding method thereof are now provided. Contents of the invention [0003] The object of the present invention is to provide a polyester liner, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/73B29C45/27B29K67/00B29L7/00
CPCB29C45/2602B29C45/7331B29C45/2701B29C45/7312B29C2045/2683B29K2067/00B29L2007/00Y02E60/32
Inventor 储劲松储荣生肖友朋
Owner ANHUI SWAN TECH IND GRP
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