A rapid steam forming device for decorative panels

A decorative panel and molding device technology, applied in the field of rapid steam molding device, can solve the problems of low production efficiency, low qualification rate, increased manufacturing cost, etc., and achieve the effects of reducing molding time, saving human resources, and reducing product cost

CN104162958BActive Publication Date: 2017-06-30SHANGHAI YONGXING PLASTICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-06-30

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Abstract

The invention relates to a quick steam forming device for a decoration panel. The device comprises a plastic injection mold and a steam former device. The device is characterized in that a water access way is arranged on the plastic injection mold; the water access way is connected with the steam former device through a pipe; before the plastic injection, a high-temperature and high-pressure steam water mixer is blown in the plastic injection mold through the water access by the steam former device, so that the temperature of the plastic injection mold is quickly raised to reach above a high molecular material glass conversion temperature; a molten high molecular material is injected in the plastic injection mold for plastic injection; after the plastic injection is finished, high-pressure cooling water is input in the plastic injection mold through the water access way by the steam former device, so that the temperature of the plastic injection mold is quickly decreased above a high molecular material deformation temperature; and after the cooling is finished, a formed product is taken out. Compared with the prior art, the quick steam forming device for the decoration panel has such advantages as low cost, good stability and low energy consumption.
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Description

technical field

[0001] The invention relates to a rapid steam forming device, in particular to a rapid steam forming device for a decorative panel. Background technique

[0002] At present, the length of the transparent decorative panel for air conditioners is 500mm, the width is 60mm, and the thickness is 6mm. The manufacturing material is PMMA (acrylic). In the processing process, positioning jigs and special tools are required, so the manufacturing cost will increase accordingly, and processing a product requires several processing procedures, resulting in low efficiency and low pass rate. In addition, when processing transparent plates, the finish cannot reach customers. Requirements, also need other process processing, cause this product to have the defect of cost increase, efficiency is not high, pass rate is not high. Contents of the invention

[0003] The object of the present invention is to provide a rapid steam forming device for a decorative panel in order to ...

Examples

Embodiment

[0022] Such as Figure 1~3 As shown, a rapid steam forming device for a decorative panel, the device includes an injection mold and a steam forming machine device, the injection mold is provided with an inlet and outlet waterway, and the inlet and outlet waterway is connected to the steam forming machine device through a pipeline; the injection molding The mold includes an upper mold and a lower mold. The upper mold is composed of an I-shaped plate 1, a splitter plate 2 and an A plate 3 arranged sequentially from top to bottom. The lower mold is composed of a B plate 4, a square iron 5, and a foot 6. The upper needle plate 7, the bottom needle plate 8 and the bottom plate 9 are composed, wherein the A plate 3 is provided with a water outlet pipe 10, and the B board 4 is provided with a water inlet pipe 11; The water inlet pipe 11 is connected to the steam molding machine device; the water inlet and outlet waterways include three groups of parallel water inlet waterways (water ...