CN203809770U - Automatic gluing mixture valve of metal thermal insulation sandwich panel - Google Patents
Automatic gluing mixture valve of metal thermal insulation sandwich panel Download PDFInfo
- Publication number
- CN203809770U CN203809770U CN201420216169.6U CN201420216169U CN203809770U CN 203809770 U CN203809770 U CN 203809770U CN 201420216169 U CN201420216169 U CN 201420216169U CN 203809770 U CN203809770 U CN 203809770U
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- CN
- China
- Prior art keywords
- valve body
- plunger
- hole
- glue
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Temperature-Responsive Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model provides an automatic gluing mixture valve of a metal thermal insulation sandwich panel. The end face of a through hole in one side face of a valve body is in threaded connection with a regulating plug, a plunger is arranged in the through hole, a spring is arranged between the plunger and the regulating plug, the through hole of the valve body is in threaded seal connection with a sealing plug, space between the sealing plug and the plunger is filled with mercury metal liquid, the cylindrical surface of the plunger is provided with two annular cold glue grooves corresponding to each other in position, the valve body is provided with a cold glue inlet in the direction perpendicular to the plunger, the cold glue inlet is communicated with the through hole, and one side, opposite to the cold glue inlet and a hot glue inlet, of the valve body is provided with a mixed glue outlet communicated with the through hole of the valve body. By means of the expansion and contraction characteristic of the mercury metal liquid, when temperature rises, the plunger moves rightwards, the cold glue inlet contracts, the hot glue inlet is opened, and therefore the ratio of mixed glue is changed; when the temperature drops, reverse actions are performed to adapt to the change of the environment temperature, and product quality is guaranteed.
Description
Technical field
The utility model relates to metal thermo-insulation sandwich board manufacturing mechanism field, is specifically related to metal thermo-insulation sandwich board automatic glue application mixing valve.
Background technique
In producing the process of metal thermo-insulation sandwich board, need to and be clipped in stupid plate gluing wherein by inside and outside two-layer colored steel, pressing, make it into as a whole to play the function of heat-insulation and heat-preservation, in the time of gluing according to the difference in season, need to smear the glue of different size, winter temperature is low, add glue in winter, add glue in summer summer, in season in spring and autumn, summer in winter two kinds of glue need to be added after mixing, the difference of proportions of ingredients is different according to the height of ambient temperature, at present, control the glue proportions of ingredients of winter and summer different cultivars and substantially lean on manually preparation by rule of thumb, the proportions of ingredients needs that adaptive temperature changes completely, affect quality of product.
Summary of the invention
In order to overcome the deficiency in background technique, the utility model proposes metal thermo-insulation sandwich board automatic glue application mixing valve and address the above problem.
The technical solution of the utility model is: metal thermo-insulation sandwich board automatic glue application mixing valve, comprise valve body, valve inner laterally has through hole, the through hole end face of the valve body one side adjustment plug that is threaded, through hole is built-in with plunger, between plunger and adjustment plug, be provided with spring, the valve hole thread seal of the opposite side end face of plunger connects sealing plug, and the space-filling between sealing plug and plunger has mercury metal liquid;
Described plunger, between the through hole of plunger and valve body, Spielpassung is connected, on the periphery of plunger, have twice annular groove, be respectively cold glue annular groove and hot glue annular groove, cold glue annular groove opposite position, valve body has cold glue import with plunger Vertical direction and is communicated with through hole, hot glue annular groove in the outer part edge with external position, valve body has hot glue import with plunger Vertical direction and is communicated with valve hole, and on the valve body of a cold glue import side relative to hot glue import, has mixglue outlet and is communicated with the through hole of valve body.
On described valve body, have mixglue outlet and be communicated with the through hole of valve body, on the valve body at the cylinder position of close plunger, have other dead slot.
Described sealing plug and the space-filling between plunger have mercury metal liquid, are filled with on the valve outer wall of mercury metal liquid and extend some heat exchange sheets.
Between each fitting surface of plunger and valve hole, be provided with seal ring.
The utlity model has following beneficial effect: by the characteristic of utilizing mercury metal liquid to expand with heat and contract with cold, when temperature raises, plunger moves right, cold glue import is dwindled, hot glue import is opened, thereby changes the proportioning of mixglue, when temperature declines, moves in the other direction, the variation of the temperature that conforms, guarantees quality of product.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.
1-valve body in figure, 2-hot glue annular groove, the other dead slot of 3-, 4-seal ring, 5-cold glue annular groove, the outlet of 6-mixglue.7-plunger, 8-heat exchange sheet, 9-mercury metal liquid, 10-seals plug, the import of 11-cold glue, the import of 12-hot glue, 13-spring, 14-adjusts plug.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, metal thermo-insulation sandwich board automatic glue application mixing valve, comprise valve body 1, valve body 1 inner transverse has through hole, the through hole end face of valve body 1 one sides is threaded and adjusts plug 14, through hole is built-in with plunger 7, between plunger 7 and adjustment plug 14, be provided with spring 13, adjust the elasticity of plug 14 change springs to determine the mercury expansion of metal degree under specific temperature conditions, valve body 1 through hole whorl of the opposite side end face of plunger 7 is tightly connected and seals plug 10, and the space-filling between sealing plug 10 and plunger 7 has mercury molten metal 9 bodies;
Described plunger 7, between the through hole of plunger 7 and valve body 1, Spielpassung is connected, on the periphery of plunger 7, have twice annular groove, be respectively cold glue annular groove 5 and hot glue annular groove 2, cold glue annular groove 5 opposite positions, valve body 1 has cold glue import 11 with plunger 7 Vertical direction and is communicated with through hole, hot glue annular groove 2 in the outer part edge with external position, valve body 1 has hot glue import 12 with plunger 7 Vertical direction and is communicated with valve body 1 through hole, and on the valve body 1 of cold glue import 11 side relative to hot glue import 12, has mixglue outlet 6 and is communicated with the through hole of valve body 1.
On described valve body 1, have mixglue outlet 6 and be communicated with the through hole of valve body 1, on the valve body 1 at the cylinder position of close plunger 7, have other dead slot 3.
Described sealing plug 10 and the space-filling between plunger 7 have mercury metal liquid 9, be filled with on valve body 1 outer wall of mercury metal liquid 9 and extend some heat exchange sheets 8, make the heat transfer boundary condition between mercury metal and ambient temperature better, increase the receptance of expanding with heat and contract with cold of mercury metal.
Between each fitting surface of plunger 7 and valve body 1 through hole, be provided with seal ring 4.
By the characteristic of utilizing mercury metal liquid to expand with heat and contract with cold, when temperature raises, plunger moves right, and cold glue import is dwindled, and hot glue import is opened, thereby changes the proportioning of mixglue, and when temperature declines, negative side moves, and is the whole open positions of cold glue import shown in figure.
Claims (4)
1. a metal thermo-insulation sandwich board automatic glue application mixing valve, comprise valve body (1), it is characterized in that: valve body (1) inner transverse has through hole, the through hole end face of valve body (1) one side is threaded and adjusts plug (14), through hole is built-in with plunger (7), between plunger (7) and adjustment plug (14), be provided with spring (13), valve body (1) through hole whorl of the opposite side end face of plunger (7) is tightly connected and seals plug (10), and the space-filling between sealing plug (10) and plunger (7) has mercury metal liquid (9);
Described plunger (7), between the through hole of plunger (7) and valve body (1), Spielpassung is connected, on the periphery of plunger (7), have twice annular groove, be respectively cold glue annular groove (5) and hot glue annular groove (2), cold glue annular groove (5) opposite position, valve body (1) has cold glue import (11) with plunger (7) Vertical direction and is communicated with through hole, hot glue annular groove (2) in the outer part edge with external position, valve body (1) has hot glue import (12) with plunger (7) Vertical direction and is communicated with valve body (1) through hole, with on the valve body (1) of cold glue import (11) and the relative side of hot glue import (12), have mixglue outlet (6) and be communicated with the through hole of valve body (1).
2. metal thermo-insulation sandwich board automatic glue application mixing valve according to claim 1, it is characterized in that: on described valve body (1), have mixglue outlet (6) and be communicated with the through hole of valve body (1), on the valve body (1) at the cylinder position of close plunger (7), have other dead slot (3).
3. metal thermo-insulation sandwich board automatic glue application mixing valve according to claim 1, it is characterized in that: described sealing plug (10) and the space-filling between plunger (7) have mercury metal liquid (9), be filled with on valve body (1) outer wall of mercury metal liquid (9) and extend some heat exchange sheets (8).
4. metal thermo-insulation sandwich board automatic glue application mixing valve according to claim 1, is characterized in that: between plunger (7) and each fitting surface of valve body (1) through hole, be provided with seal ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216169.6U CN203809770U (en) | 2014-04-30 | 2014-04-30 | Automatic gluing mixture valve of metal thermal insulation sandwich panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216169.6U CN203809770U (en) | 2014-04-30 | 2014-04-30 | Automatic gluing mixture valve of metal thermal insulation sandwich panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809770U true CN203809770U (en) | 2014-09-03 |
Family
ID=51448520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216169.6U Expired - Fee Related CN203809770U (en) | 2014-04-30 | 2014-04-30 | Automatic gluing mixture valve of metal thermal insulation sandwich panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401624A (en) * | 2015-12-19 | 2016-03-16 | 江西锦雕卫浴有限公司 | Improved flush toilet |
-
2014
- 2014-04-30 CN CN201420216169.6U patent/CN203809770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401624A (en) * | 2015-12-19 | 2016-03-16 | 江西锦雕卫浴有限公司 | Improved flush toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Hongzhi Inventor before: Xu Haifeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU HAIFENG TO: ZHU HONGZHI |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200430 |