CN202744902U - Device for preparing arc-shaped vacuum insulated panel core material - Google Patents
Device for preparing arc-shaped vacuum insulated panel core material Download PDFInfo
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- CN202744902U CN202744902U CN 201220399249 CN201220399249U CN202744902U CN 202744902 U CN202744902 U CN 202744902U CN 201220399249 CN201220399249 CN 201220399249 CN 201220399249 U CN201220399249 U CN 201220399249U CN 202744902 U CN202744902 U CN 202744902U
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- arc
- shaped
- vacuum
- core material
- panel core
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Abstract
Along with the expansion of the application range of vacuum insulated panels, a single flat plate type cannot meet certain requirements of the field of non-planar surfaces. The utility model provides a device for preparing an arc-shaped vacuum insulated panel core material. The device comprises an arc-shaped mold and a vacuum dehydrating device, and is characterized in that the arc-shaped mold comprises an upper arc-shaped mold and a lower arc-shaped mold which are fixed by virtue of a bolt; drainage holes with certain diameter are distributed in the lower mold; two sides of the lower mold are provided with baffles; and the vacuum dehydrating device comprises an arc-shaped suction port, a water storage tank and a mechanical pump. The device provided by the utility model has the following beneficial effects: the arc-shaped vacuum insulated panel core material prepared by the device has the characteristics of being integrally molded once, being uniform in thickness and insulated and heat-shielding performances, having no heat bridge effect and the like, can be used for preparing the vacuum insulated panel core materials of various arc shapes and radian, and can meet the insulated and heat-shielding requirements of a special-shaped part.
Description
Technical field
The utility model relates to a kind of device for preparing core material of vacuum heat insulation plate, especially relates to a kind of device for preparing the arc vacuum insulated panel core material.
Background technology
Vacuum heat-insulating plate has excellent thermal and insulating performance, obtains a wide range of applications at refrigerator, refrigerator, frozen products insulated container, external wall.With regard to its shape, all be plate.Along with the expansion in the practical field of vacuum heat-insulating plate, simple plate requirement that can not some on-plane surface fields.Such as, circle or arcuate structure have typical case's characteristic attractive in appearance, often can adopt at building field, thereby the insulation of these arc parts need the vacuum heat-insulating plate of arc.If break by force plate vacuum heat-insulating plate off with the fingers and thumb camber, be used for the insulation of arc external wall structure, will cause breaking or rupturing of outer bent face core material of vacuum heat insulation plate, cause the vacuum heat-insulating plate reduction of performance.Patent [application number 20112006584131] discloses a kind of preparation method of special-shaped vacuum heat-insulating plate core, it is characterized in that by at dull and stereotyped core clear width otch, then carry out Vacuum Package, automatic bending is in the arc-shaped, obtains the circular arc vacuum heat-insulating plate.This method can obtain the vacuum heat-insulating plate of arcuate structure really, but has destroyed the complete structure of core, and there are some otch in spacing on the core, and all there is heat bridge effect in these positions, causes the reduction of vacuum heat-insulating plate thermal and insulating performance.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of device for preparing the arc vacuum insulated panel core material, comprise arcuate die and vacuum dewatering plant, it is characterized in that described arcuate die comprises arcuate die and arc lower mould, be fixed by bolt between upper/lower die, distributing on the bed die osculum of certain diameter, the bed die both sides are provided with baffle plate; Described vacuum dewatering plant comprises arc suction inlet, water storage box, mechanical pump.
Arcuate die described above, the distance between upper/lower die is regulated by bolt, and the diameter of osculum is the 1-10 millimeter, can allow water pass through, but can not allow glass fibre pass through; The bed die both sides are provided with baffle plate, prevent that glass fibre from flowing out from both sides; Described arc suction inlet size and arc lower die size coupling are placed on arcuate die on the arc suction inlet, utilize vacuum that the water in the core is removed by osculum and arc suction inlet.
Utilize the utility model device to prepare the arc vacuum insulated panel core material, may further comprise the steps:
(1) take by weighing a certain amount of centrifugally glass-wool, water, sulfuric acid, making beating obtains certain density slurry;
(2) stock tank is held in above-mentioned slurry introducing, open water circulating pump, make pulp flow;
(3) regulate the up and down spacing of arcuate die, arcuate die integral body is put into held stock tank;
(4) etc. after mould inside is full of slurry, arcuate die is taken out, put into it on the supporting arc vacuum dewater unit;
(5) start vacuum dewatering plant, apply certain pressure at mold simultaneously, drain the moisture content in the arc core;
(6) mold of arcuate die is taken away, bed die is put into baking oven together with core, dry;
(7) take out cooling after the oven dry, remove the arc lower mould, obtain the arc vacuum insulated panel core material.
Beneficial effect of the present invention: (1) the utility model provides a kind of device for preparing the arc vacuum insulated panel core material, conforms to existing wet method glass wool core material production line; (2) the arc vacuum insulated panel core material of the utility model device preparation, integral one-step molding, even thickness, even with the vacuum heat-insulating plate thermal and insulating performance of its preparation, there is not heat bridge effect; (3) the utility model device can prepare the core material of vacuum heat insulation plate of various arcs and radian, can satisfy the insulation requirement with special shape position.
Description of drawings
Fig. 1 is the structural representation of the used arcuate die of the utility model device.
Fig. 2 is the structural representation of the used arc vacuum dewater unit of the utility model.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, further illustrate the utility model, should understand these case study on implementation only is used for explanation the utility model and is not used in restriction scope of the present utility model, after reading the utility model, those skilled in the art all fall within the appended right of the application to the modification of the various equivalent form of values of the present invention and limit.
Embodiment: a kind of device for preparing the arc vacuum insulated panel core material comprises arcuate die and arc vacuum dewater unit.
Fig. 1 is the structural representation of arcuate die, comprises mold 10 and bed die 20 two parts, and both position by bolt 30, and spacing is adjustable; The osculum 40 that is covered with certain diameter on the bed die 30 can be used for draining, but can not allow glass fibre pass through.
Fig. 2 is the structural representation of arc vacuum dewater unit, comprise arc suction inlet 100, water storage box 110, mechanical pump 120, arc suction inlet 100 and arc lower mould 30 sizes coupling, arcuate die is placed on the arc suction inlet 100, starts mechanical pump, the water in the core will flow in the water storage box 110 by the arc suction inlet.
Claims (2)
1. a device for preparing the arc vacuum insulated panel core material comprises arcuate die and vacuum dewatering plant, it is characterized in that described arcuate die comprises arcuate die and arc lower mould, positions by bolt between upper/lower die; Distributing on the bed die osculum of certain diameter, the bed die both sides are provided with baffle plate; Described vacuum dewatering plant comprises arc suction inlet, water storage box, mechanical pump, the size coupling of the size of arc suction inlet and arc lower mould.
2. according to device claimed in claim 1, it is characterized in that described osculum diameter is the 1-10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399249 CN202744902U (en) | 2012-08-14 | 2012-08-14 | Device for preparing arc-shaped vacuum insulated panel core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399249 CN202744902U (en) | 2012-08-14 | 2012-08-14 | Device for preparing arc-shaped vacuum insulated panel core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744902U true CN202744902U (en) | 2013-02-20 |
Family
ID=47704326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220399249 Expired - Lifetime CN202744902U (en) | 2012-08-14 | 2012-08-14 | Device for preparing arc-shaped vacuum insulated panel core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744902U (en) |
-
2012
- 2012-08-14 CN CN 201220399249 patent/CN202744902U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU V.I.P. NEW MATERIAL CO., LTD. Free format text: FORMER NAME: SUZHOU WEIAIPU NEW MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee after: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. Address before: Taicang City, Yan Shan Xi Lu Suzhou 215400 Jiangsu province No. 136 Patentee before: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: Room 2321, building 1, No. 268, Jiqingmen street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Xu Lijiang Address before: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee before: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |