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Class-A fireproofing thermal insulation material production equipment

A technology for fire-proof insulation and production equipment, which is applied in the field of A-level fire-proof insulation material production equipment, can solve the problems of uneven heating of injection molds, unstable product quality, affecting product quality control, etc., to improve output and economic benefits, optimize Efficiency and effectiveness, the effect of reducing security risks

Pending Publication Date: 2020-09-29
上海圣奎机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This heating method generally has the situation that multiple stacked injection molds are heated unevenly in the heating chamber, especially the raw materials located in the middle of multiple stacked injection molds are heated unevenly, resulting in unstable product quality , seriously affecting product quality control

Method used

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  • Class-A fireproofing thermal insulation material production equipment
  • Class-A fireproofing thermal insulation material production equipment
  • Class-A fireproofing thermal insulation material production equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Such as figure 1 , figure 2 with image 3 As shown, the present embodiment discloses a class A fireproof and thermal insulation material production equipment, which includes a material injection unit 1, a pressurization unit 2, a demoulding device 4 and at least one heating device 3, Injection unit 1 is used to place the lower mold of mold 100 and throws raw material composition in the lower mold; Closely abutting and connected with the lower mold, a mold cavity is formed between the upper mold and the lower mold; the demoulding device 4 is used to demould the upper mold and the lower mold; Between the mold devices 4, the heating device 3 includes a sealed box 31 and a heating mechanism 32. The sealed box 31 has a heating space 311 for accommodating a plurality of molds 100 stacked in layers. The heating mechanism 32 is connected to the sealed box 31. and used to heat the gap 101 between any two adjacent molds 100 .

[0061] The lower mold will be placed on the inj...

Embodiment 2

[0078] The parts of the second embodiment that are the same as those of the first embodiment will not be repeated, and only the different parts will be described. Such as Figure 4 As shown, the heating device 3 of Embodiment 2 is different from Embodiment 1. In the heating device 3 , the heating unit 321 is connected to the first pipeline 322 and the second pipeline 323 through the first connecting pipeline 325 . The first pipeline 322 and the second pipeline 323 are respectively arranged on the corresponding two sides in the sealed box 31, and the heating unit 321 will be able to provide a heat source to enter the first pipeline 322 through the first connecting pipeline 325, and the first pipeline 322 will The heat source is provided on the right side where several molds 100 are placed on the stack; the heating unit 321 will be able to provide the heat source and enter the second pipeline 323 through the first connecting pipe 325, and the several molds 100 will be placed on ...

Embodiment 3

[0084] The parts of this embodiment 3 that are the same as those of the embodiment 1 will not be repeated, and only the different parts will be described. Such as Figure 5 As shown, in this embodiment 1, the number of heating devices 3 is multiple, and the multiple heating devices 3 are connected in series, so that the multiple molds 100 stacked and placed will pass through the multiple heating devices 3 in sequence. Realize gradual heating, so as to realize heating and shaping.

[0085] In this embodiment 3, the number of heating devices 3 is also multiple, and the multiple heating devices 3 are connected in parallel, so that a plurality of molds 100 stacked in one of them will enter one of the heating devices 3 The molds 100 that are stacked and placed in other stacks will enter another heating device 3 for heating and shaping, so that multiple heating devices 3 can be heated and shaped at the same time. Heating and shaping. The heating process does not need to pass thro...

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Abstract

The invention discloses class-A fireproofing thermal insulation material production equipment. The class-A fireproofing thermal insulation material production equipment comprises a material injectingunit, a pressurizing unit, a demoulding device and one or more heating devices, wherein the material injecting unit is used for placing a lower mold of a mold; the pressurizing unit is located at thedownstream of the material injecting unit, and a mold cavity is formed between an upper mold and the lower mold; the demoulding device is used for releasing the upper mold and the lower mold; and theheating devices are arranged between the pressurizing unit and the demoulding device, the heating devices comprise sealing box bodies and heating mechanisms, heating spaces for accommodating and stacking a plurality of molds are formed in the sealing box bodies, and the heating mechanisms are connected to the inner side surfaces of the sealing box bodies and used for heating gaps between any two adjacent molds. Synchronous lateral heating is achieved in the whole heating process, raw material compositions in the middles of the molds are heated evenly, and the efficiency and effect of the wholeheating preparation process are optimized; and the production efficiency is further improved, and the output and economic benefits are increased.

Description

technical field [0001] The invention relates to a production equipment for Class A fireproof and thermal insulation materials. Background technique [0002] In the traditional production method of Class A fireproof and thermal insulation materials, part of the heating process is used to realize the interaction between the raw material compositions and the accelerated setting and curing of the raw materials. That is to say, after the raw materials are placed in the mold, they are placed in the heating chamber, and different forms of heat sources are used to heat the air in the chamber to achieve the purpose of heating the mold and the raw materials in the mold. In the prior art, in order to improve the heating effect, a cavity is often provided in the wall of the heating chamber, and the upper exhaust fan cooperates with the lower air outlet to form a hot air circulation with temperature in the heating chamber. However, the effect brought by this method is still low, the hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/04B29C43/52B29C43/50B29C43/34B29C43/32B29C43/58
CPCB29C43/04B29C43/52B29C43/50B29C43/34B29C43/32B29C43/58
Inventor 刘丙强刘念界
Owner 上海圣奎机械科技有限公司