CN203494686U - Steam-driven high-pressure air-free spray coating equipment - Google Patents
Steam-driven high-pressure air-free spray coating equipment Download PDFInfo
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- CN203494686U CN203494686U CN201320476228.9U CN201320476228U CN203494686U CN 203494686 U CN203494686 U CN 203494686U CN 201320476228 U CN201320476228 U CN 201320476228U CN 203494686 U CN203494686 U CN 203494686U
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- steam
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- paint
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Abstract
The utility model discloses steam-driven high-pressure air-free spray coating equipment, which comprises a motive power source, a plunger piston pump, a coating container, a pressure storage filter, a paint conveying pipeline and a spray gun, wherein the motive power source is connected with the plunger piston pump, a plunger piston of the plunger piston pump extends into the paint container, and the plunger piston pump is connected with the pressure storage filter and is connected with the spray gun through the pain spraying pipeline. The steam-driven high-pressure air-free spray coating equipment has the advantages that during spray coating, the operation is stable, the paint pressure fluctuation is small, the part abrasion is small, the spray coating is stable and uniform, and the spray coating pressure can be controlled, so the steam-driven high-pressure air-free spray coating equipment can also be used for thin type decorative spray coating.
Description
Technical field
The utility model relates to a kind of spraying equipment, is specifically related to a kind of high pressure airless spraying apparatus.
Background technology
Airless spraying is to carry coating by the high-pressure pump in closed container, makes coating under high pressure spray atomization, and need not be by the technique of compressed air atomization.The principle of airless spraying is to coating high-pressure, it is sprayed from paint spray nozzle, with the speed up to 100m/s and air, there is fierce collision, make coating be broken into particulate, while die-offing due to pressure, coating internal solvent sharply volatilizees, and volume expands suddenly, and coating atomization also sticks to coated article surface.But when operation, equipment can produce unsteadyly, and was difficult for regulating, therefore spray unstablely, be not suitable for the decorative painting of thin layer, and cause equipment wearing capacity large.
Utility model content
Utility model object: the purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of and operates steadily, sprays the little steam-operating type high pressure airless spraying apparatus of fluctuation.
Technical scheme: a kind of steam-operating type of the utility model high pressure airless spraying apparatus comprises power source, plunger displacement pump, container for paint, pressure accumulation filter, coating conveyance conduit and spray gun, described power source is connected with described plunger displacement pump, the plunger of described plunger displacement pump extend out in described container for paint, and described plunger displacement pump is connected and is connected with described spray gun by described coating conveyance conduit with described pressure accumulation filter; Plunger the motive power that can provide coating to spray at a high speed drawing coating from container for paint when is provided, coating filters through pressure accumulation filter, reduce paint road and stop up, by coating conveyance conduit, be delivered to spray gun, spray gun is surperficial in coated article by coating atomized spray.
Further, described plunger displacement pump is double action type, when plunger moves up and down, all can export coating, operates steadily, coating pressure fluctuation is little, and parts wear is little.
Further, described coating conveyance conduit is that coating resistant corrodes, high voltage bearing flexible pipe.
Further, on described coating conveyance conduit, pressure-reducing valve is set, pressure-reducing valve capable of regulating air pressure is controlled the output pressure of coating.
Beneficial effect: the utility model operates steadily when spraying, and coating pressure fluctuation is little, parts wear is little; Spraying stable and uniform, can control spray pressure, therefore also can be used for slim ornamental spraying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
embodiment:a kind of steam-operating type high pressure airless spraying apparatus, comprise power source 1, plunger displacement pump 2, container for paint 3, pressure accumulation filter 4, coating conveyance conduit 5 and spray gun 6, power source 1 is connected with plunger displacement pump 2, plunger displacement pump 2 is double action type, the plunger of plunger displacement pump 2 extend out in container for paint 3, plunger displacement pump 2 connects pressure accumulation filter 4, and pressure accumulation filter 4 is connected with spray gun 6 by coating conveyance conduit 5, and pressure-reducing valve 7 is set on coating conveyance conduit 5.
When moving up and down, plunger all can from container for paint 3, draw coating, the motive power that simultaneously provides coating to spray at a high speed, coating filters through pressure accumulation filter 4, reducing paint road stops up, by coating conveyance conduit 5, be delivered to spray gun 6, pressure-reducing valve 7 capable of regulating air pressures are controlled the output pressure of coating, and spray gun 6 is surperficial in coated article by coating atomized spray.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Not departing under the spirit and scope prerequisite of the present utility model of claims definition, can make in the form and details various variations to it.
Claims (4)
1. a steam-operating type high pressure airless spraying apparatus, it is characterized in that: comprise power source, plunger displacement pump, container for paint, pressure accumulation filter, coating conveyance conduit and spray gun, described power source is connected with described plunger displacement pump, the plunger of described plunger displacement pump extend out in described container for paint, and described plunger displacement pump is connected and is connected with described spray gun by described coating conveyance conduit with described pressure accumulation filter.
2. steam-operating type high pressure airless spraying apparatus according to claim 1, is characterized in that: described plunger displacement pump is double action type.
3. steam-operating type high pressure airless spraying apparatus according to claim 1, is characterized in that: described coating conveyance conduit is that coating resistant corrodes, high voltage bearing flexible pipe.
4. steam-operating type high pressure airless spraying apparatus according to claim 1, is characterized in that: on described coating conveyance conduit, pressure-reducing valve is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476228.9U CN203494686U (en) | 2013-08-06 | 2013-08-06 | Steam-driven high-pressure air-free spray coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476228.9U CN203494686U (en) | 2013-08-06 | 2013-08-06 | Steam-driven high-pressure air-free spray coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494686U true CN203494686U (en) | 2014-03-26 |
Family
ID=50325693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476228.9U Expired - Lifetime CN203494686U (en) | 2013-08-06 | 2013-08-06 | Steam-driven high-pressure air-free spray coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583088A (en) * | 2016-10-31 | 2017-04-26 | 江苏华航威泰机器人科技有限公司 | High-pressure airless spraying device |
| CN106760428A (en) * | 2015-11-25 | 2017-05-31 | 湖南开磷雁峰塔涂料有限公司 | A kind of painting spraying device |
| CN107683179A (en) * | 2015-06-19 | 2018-02-09 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapters for airless spray gun |
-
2013
- 2013-08-06 CN CN201320476228.9U patent/CN203494686U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683179A (en) * | 2015-06-19 | 2018-02-09 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapters for airless spray gun |
| CN107683179B (en) * | 2015-06-19 | 2020-06-19 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapter for airless spray gun |
| US11052418B2 (en) | 2015-06-19 | 2021-07-06 | Graco Minnesota Inc. | Pressure-fed accessories adapter for an airless spray gun |
| US11931765B2 (en) | 2015-06-19 | 2024-03-19 | Graco Minnesota Inc. | Pressure-fed accessories adapter for an airless spray gun |
| CN106760428A (en) * | 2015-11-25 | 2017-05-31 | 湖南开磷雁峰塔涂料有限公司 | A kind of painting spraying device |
| CN106583088A (en) * | 2016-10-31 | 2017-04-26 | 江苏华航威泰机器人科技有限公司 | High-pressure airless spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU WEIJIN MOULD CO., LTD. Free format text: FORMER NAME: JIANGSU WEIJIN MOULD + PLASTIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 224017, 327 South Tongyu Road, New River subdistrict, Chengnan New District, Yancheng City, Jiangsu Patentee after: Jiangsu Weijin Mould Co., Ltd. Address before: 224017 No. 327 South Tongyu Road, Yancheng City Economic Development Zone, Jiangsu Patentee before: Jiangsu Weijin Molding & Coating Co.,Ltd. |