EPS and EPP material double-density forming device

A molding device and dual-density technology, applied in the field of EPS and EPP production, can solve the problem that the foaming agent cannot be immersed into the raw materials evenly, and achieve the effect of enhancing the foaming effect

Active Publication Date: 2021-02-09
安徽艾普塑料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present disclosure is to provide a double-density molding device for EPS and EPP materials, which solves the problem in the prior art that the foaming agent cannot be uniformly immersed in the raw materials

Method used

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  • EPS and EPP material double-density forming device
  • EPS and EPP material double-density forming device
  • EPS and EPP material double-density forming device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0030] like figure 1 As shown, a double-density molding device for EPS and EPP materials includes a mounting frame 2, the lower end surface of the mounting frame 2 is fixedly connected to the ground 1, and the upper end of the mounting frame 2 is equipped with a spraying mechanism 3. When EPS and EPP are foaming and forming Before, the spraying mechanism 3 is used to spray the foaming agent on the raw materials of EPS and EPP. When the foamed pr...

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Abstract

The invention discloses an EPS and EPP material double-density forming device, and particularly relates to the field of EPS and EPP production. The EPS and EPP material double-density forming device comprises a spraying mechanism, a vibration mechanism, a rotating disc, a sliding block, a storage box, a cam mechanism and a connecting mechanism; the sliding block capable of sliding in the radial direction of the rotating disc is installed on the rotating disc, so that the sliding block slides in the radial direction of the rotating disc while rotating along with the rotating disc; the storage box is installed on the sliding block, so that a foaming agent in the storage box can be fully sprayed on the raw material; a supporting base is hinged to the lower end of the storage box, and the cammechanism and a second spring are arranged on the two sides of the supporting base separately, so that the storage box can swing, and then the vibration effect on the raw material in the storage box is achieved; and the connecting mechanism and a belt are mounted between the spraying mechanism and the vibration mechanism, so that the spraying action of the spraying mechanism and the vibration of the vibration mechanism can be performed simultaneously, and the foaming effect is enhanced.

Description

technical field [0001] The disclosure belongs to the field of EPS and EPP production, and in particular relates to a double-density molding device for EPS and EPP materials. Background technique [0002] With the continuous development of science and technology, EPS and EPP are more and more widely used. EPS is low in cost, but its characteristics are relatively brittle and easy to break, but the cushioning protection effect is very good, while EPP has a high cost and its biggest feature is its toughness. , not easy to break, therefore, in order to obtain a foam material with strong toughness and low cost, the raw materials of EPS foam and EPP foam are mixed, and a foaming agent is added to perform foaming in the molding device to form a The foam of EPS and EPP double-density materials; in the foam molding process, a foaming agent needs to be added to the raw material, and the foaming agent invades the raw material, and under certain temperature conditions, foaming occurs to...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B29C44/04B29C44/34
CPCB29C44/04B29C44/34B29C44/3446
Inventor王敬生吴增萍洪鑫
Owner安徽艾普塑料科技有限公司