CN205291410U - Automatic device that foams of half rigid polyurethane foam - Google Patents
Automatic device that foams of half rigid polyurethane foam Download PDFInfo
- Publication number
- CN205291410U CN205291410U CN201521032370.XU CN201521032370U CN205291410U CN 205291410 U CN205291410 U CN 205291410U CN 201521032370 U CN201521032370 U CN 201521032370U CN 205291410 U CN205291410 U CN 205291410U
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- CN
- China
- Prior art keywords
- storage tank
- polyurethane foam
- foaming
- semi
- hard polyurethane
- 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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Abstract
The utility model relates to a foaming device, concretely relates to automatic device that foams of half rigid polyurethane foam, including agitating unit, first storage tank, second storage tank and foaming mold utensil, first storage tank communicates through the first feed inlet of first measuring pump with agitating unit, and the second storage tank passes through second measuring pump and agitating unit's second feed inlet intercommunication, agitating unit's discharge gate is equipped with the solenoid valve, the foaming mold utensil is used for foaming, the shaping of half rigid polyurethane foam, and automatic conveying is realized through conveyor to this foaming mold utensil, and this conveyor is located the below of agitating unit discharge gate. The utility model is simple and reasonable in structure, convenient to use can realize automation, the serialization production of half rigid polyurethane foam, has guaranteed the quality of product, has improved the yield of product, simultaneously, has improved production efficiency, has reduced the cost of labor.
Description
Technical field
This utility model relates to a kind of foam device, is specifically related to a kind of semi-hard polyurethane foam automatic foaming device.
Background technology
At present, automobile substantially all adopts manual foaming with semi-hard polyurethane frostproof froth n, in the production process of prior art, after artificial weighing and proportioning, adopt rotating speed at the electric drill of below 3000r/min as agitator on request after heating, stir complete injection in foam box by mixed material and foam. Overall production process all adopts manual operation, and error is big, and semi-hard polyurethane foam quality cannot ensure, yield rate is low, production efficiency is low, cost of labor is big.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of simple in construction, can serialization, automated production semi-hard polyurethane foam automatic foaming device, this device yield rate is high, efficiency is high.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of semi-hard polyurethane foam automatic foaming device, including agitating device, the first storage tank, the second storage tank and foaming mould, described first storage tank is connected with the first charging aperture of agitating device by the first dosing pump, and the second storage tank is connected with the second charging aperture of agitating device by the second dosing pump; The discharging opening of described agitating device is provided with electromagnetic valve, and described foaming mould is used for the foaming of semi-hard polyurethane foam, molding, and this foaming mould realizes automatically delivering by conveyer device, and this conveyer device is positioned at the lower section of described agitating device discharging opening.
Further, described first storage tank and the second storage tank are equipped with heater, and are provided with heat-insulation layer in the outside of heater.
Further, it is equipped with temperature sensor in described first storage tank and the second storage tank, temperature sensor in first storage tank electrically connects with the heater on this first storage tank, and the temperature sensor in the second storage tank electrically connects with the heater on this second storage tank.
Further, described heater is electrical heating wire, on the uniform outer wall being arranged on described first storage tank and the second storage tank of this electrical heating wire.
Further, it is equipped with agitator in described first storage tank and the second storage tank.
Further, the outer wall of described rabbling mechanism is provided with heat-insulation layer.
Further, described conveyer device includes delivery track and the small rail car being sequentially connected with, and described foaming mould is removably mounted on small rail car.
Further, the top of described small rail car is provided with fixture block by rotating axle; This fixture block is provided with balancing weight near track end, and is provided with on the small rail car below balancing weight end at fixture block and is provided with limiting plate; The other end of this fixture block higher than transfer bogie upper surface and with foaming mould base cross members clamping.
Further, the two ends of described foaming mould are provided with hinged chamber door.
The beneficial effects of the utility model are:
This utility model is in process of production, first pass through dosing pump and add in agitating device by accurate from the first storage tank and the second storage tank respectively to required A material and B material in proportion, after the agitated A of making material and B material are sufficiently mixed, electromagnetic valve automatically opens up the material after by stirring and rapidly joins foaming in foaming mould, in adition process, foaming mould slowly moves forward, and makes material add uniformly in foaming mould; When A material and B material add in agitating device again by dosing pump, a rear foaming mould enters filling position, thus realizing serialization, automated production. This utility model is fed in raw material by dosing pump, it can be ensured that material proportion is accurate, thus improving yield rate and product quality. This utility model is also provided with heater on the first storage tank and the second storage tank, and in storage tank, it is provided with temperature sensor, the temperature in the first storage tank and the second storage tank is made to control within a certain range, such that it is able to improve yield rate and product quality further, meanwhile, production efficiency is improved; First storage tank, the second storage tank and agitating device are provided with heat-insulation layer, it is possible to reach the purpose economized on resources. Described foaming mould is removably mounted on small rail car, can facilitate the sharp separation of foaming mould and small rail car, to improve production efficiency. The two ends of this utility model foaming mould are provided with hinged chamber door, when taking out the hard polyurethane foams of molding, it is possible to open the chamber door at two ends, facilitate the taking-up of product.
This utility model is simple and reasonable for structure, easy to use, it is possible to achieve the automatization of semi-hard polyurethane foam, continuous prodution, it is ensured that the quality of product, improves the yield rate of product, meanwhile, improves production efficiency, reduces cost of labor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of small rail car of the present utility model.
In figure: 1, agitating device the 2, first storage tank the 3, second storage tank 4, foaming mould the 5, first dosing pump the 6, second dosing pump 7, electromagnetic valve 8, heat-insulation layer 9, agitator 10, delivery track 11, small rail car 12, rotate axle 13, fixture block 14, balancing weight 15, limiting plate.
Detailed description of the invention
As shown in the figure, this utility model includes agitating device 1, first storage tank 2, second storage tank 3 and foaming mould 4, the outlet of described first storage tank 2 lower end is connected with the first charging aperture of agitating device upper end by the first dosing pump 5, the outlet of the second storage tank lower end is connected with the second charging aperture of agitating device upper end by the second dosing pump 6, the upper end of this first storage tank and the second storage tank is equipped with material and adds entrance, what add in the first discharge tank is A material, A material includes the combined polyether glycol mixed by a certain percentage, water, surfactant, catalyst and cross-linking agent, what add in the second storage tank is B material, B material includes MDI system isocyanate.Described agitating device is spiral mixer, the discharging opening of this agitating device is provided with electromagnetic valve 7, described foaming mould 4 is for the foaming of semi-hard polyurethane foam, molding, and this foaming mould realizes automatically delivering by conveyer device, and this conveyer device is positioned at the lower section of described agitating device discharging opening.
In the present embodiment, described first storage tank and the second storage tank are equipped with heater, and it is equipped with temperature sensor in described first storage tank and the second storage tank, temperature sensor in first storage tank electrically connects with the heater on this first storage tank, temperature sensor in second storage tank electrically connects with the heater on this second storage tank, temperature in first storage tank and the second storage tank is controlled in certain scope by heater, when temperature sensor monitors to temperature is lower than minimum temperature, temperature sensor transmits a signal to heater, heater begins to warm up, when being heated to setting value, temperature sensor transmits a signal to heater again, heater stop heats, therefore yield rate and product quality can be improved, simultaneously, improve production efficiency. described heater is electrical heating wire, on the uniform outer wall being arranged on described first storage tank and the second storage tank of this electrical heating wire, and is provided with heat-insulation layer 8 in the outside of electrical heating wire, to play the purpose of insulation, thus reaching the purpose economized on resources, meanwhile, the outer wall of described rabbling mechanism is also provided with heat-insulation layer, stirs at a certain temperature, it is possible to make mixing of materials more uniform.
In the present embodiment, in described first storage tank and the second storage tank, it is equipped with agitator 9, the material in the first storage tank and the mixing of materials in the second storage tank can be made respectively more uniform by agitator.
In the present embodiment, described conveyer device includes delivery track 10 and the small rail car 11 being sequentially connected with, and described foaming mould 4 is removably mounted on small rail car 11. described small rail car top by rotate axle 12 fixture block 13 is installed, this fixture block is inverted-triangular, this fixture block is provided with balancing weight 14 near track end, and is provided with on the small rail car below balancing weight end at fixture block and is provided with limiting plate 15, the other end of this fixture block higher than transfer bogie upper surface and with foaming mould base cross members clamping. owing to fixture block is inverted-triangular, one end of fixture block is provided with balancing weight makes fixture block automatic turning to limiting plate, when when contacting with limiting plate of fixture block, it is provided with the side of balancing weight one end in the horizontal direction, and the side of the other end of fixture block is at vertical direction, conveniently foaming mould base cross members is blocked, when small rail car drives foaming mould to move, fixture block blocks the crossbeam of foaming mould, prevent foaming mould in moving process from de-orbiting dolly, when small rail car is separated by needs with foaming mould, have only to fix foaming mould, small rail car moves to track origin and can realize small rail car and separate with foaming mould, convenient and swift. the small rail car of leading portion and end is connected with hoist engine respectively, thus realizing the movement of small rail car.
In the present embodiment, the two ends of described foaming mould are provided with hinged chamber door, are rotatably opened or closed sealing by hinge, when needing the hard polyurethane foams taking out molding, it is possible to open the chamber door at two ends, facilitate the taking-up of product.
This utility model is in process of production, first pass through dosing pump and add in agitating device by accurate from the first storage tank and the second storage tank respectively to required A material and B material in proportion, after the agitated A of making material and B material are sufficiently mixed, electromagnetic valve automatically opens up the material after by stirring and rapidly joins foaming in foaming mould, in adition process, foaming mould slowly moves forward, and makes material add uniformly in foaming mould;When A material and B material add in agitating device again by dosing pump, a rear foaming mould enters filling position, thus realizing serialization, automated production. This utility model is simple and reasonable for structure, easy to use, it is possible to achieve the automatization of semi-hard polyurethane foam, continuous prodution, it is ensured that the quality of product, improves the yield rate of product, meanwhile, improves production efficiency, reduces cost of labor.
Claims (9)
1. a semi-hard polyurethane foam automatic foaming device, it is characterized in that: include agitating device, the first storage tank, the second storage tank and foaming mould, described first storage tank is connected with the first charging aperture of agitating device by the first dosing pump, and the second storage tank is connected with the second charging aperture of agitating device by the second dosing pump; The discharging opening of described agitating device is provided with electromagnetic valve, and described foaming mould is used for the foaming of semi-hard polyurethane foam, molding, and this foaming mould realizes automatically delivering by conveyer device, and this conveyer device is positioned at the lower section of described agitating device discharging opening.
2. a kind of semi-hard polyurethane foam automatic foaming device according to claim 1, it is characterised in that: described first storage tank and the second storage tank are equipped with heater, and are provided with heat-insulation layer in the outside of heater.
3. a kind of semi-hard polyurethane foam automatic foaming device according to claim 2, it is characterized in that: in described first storage tank and the second storage tank, be equipped with temperature sensor, temperature sensor in first storage tank electrically connects with the heater on this first storage tank, and the temperature sensor in the second storage tank electrically connects with the heater on this second storage tank.
4. a kind of semi-hard polyurethane foam automatic foaming device according to Claims 2 or 3, it is characterised in that: described heater is electrical heating wire, on the uniform outer wall being arranged on described first storage tank and the second storage tank of this electrical heating wire.
5. a kind of semi-hard polyurethane foam automatic foaming device according to claim 1 or 2 or 3, it is characterised in that: it is equipped with agitator in described first storage tank and the second storage tank.
6. a kind of semi-hard polyurethane foam automatic foaming device according to claim 1, it is characterised in that: the outer wall of described rabbling mechanism is provided with heat-insulation layer.
7. a kind of semi-hard polyurethane foam automatic foaming device according to claim 1, it is characterised in that: described conveyer device includes delivery track and the small rail car being sequentially connected with, and described foaming mould is removably mounted on small rail car.
8. a kind of semi-hard polyurethane foam automatic foaming device according to claim 7, it is characterised in that: the top of described small rail car is provided with fixture block by rotating axle; This fixture block is provided with balancing weight near track end, and is provided with on the small rail car below balancing weight end at fixture block and is provided with limiting plate; The other end of this fixture block higher than transfer bogie upper surface and with foaming mould base cross members clamping.
9. a kind of semi-hard polyurethane foam automatic foaming device according to claim 1, it is characterised in that: the two ends of described foaming mould are provided with hinged chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032370.XU CN205291410U (en) | 2015-12-14 | 2015-12-14 | Automatic device that foams of half rigid polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032370.XU CN205291410U (en) | 2015-12-14 | 2015-12-14 | Automatic device that foams of half rigid polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291410U true CN205291410U (en) | 2016-06-08 |
Family
ID=56430655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032370.XU Expired - Fee Related CN205291410U (en) | 2015-12-14 | 2015-12-14 | Automatic device that foams of half rigid polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291410U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696161A (en) * | 2017-01-04 | 2017-05-24 | 蔡伟 | No-clean gun head for low-pressure foaming machine |
| WO2018094609A1 (en) * | 2016-11-23 | 2018-05-31 | 广州艾科新材料股份有限公司 | Production system for polyurethane foaming material having low density and high air permeability |
| CN108943561A (en) * | 2018-09-02 | 2018-12-07 | 台山市舒力床具机械有限公司 | Automatic double mode sponge continuous foam maker and the sponge foaming method for using the foaming machine |
| CN110527055A (en) * | 2019-09-27 | 2019-12-03 | 赛诺（浙江）聚氨酯新材料有限公司 | A kind of polyurethane sponge stirs foaming preparation method and device twice |
-
2015
- 2015-12-14 CN CN201521032370.XU patent/CN205291410U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018094609A1 (en) * | 2016-11-23 | 2018-05-31 | 广州艾科新材料股份有限公司 | Production system for polyurethane foaming material having low density and high air permeability |
| CN106696161A (en) * | 2017-01-04 | 2017-05-24 | 蔡伟 | No-clean gun head for low-pressure foaming machine |
| CN106696161B (en) * | 2017-01-04 | 2023-02-24 | 武汉佳悦涵发泡科技有限公司 | Cleaning-free gun head of low-pressure foaming machine |
| CN108943561A (en) * | 2018-09-02 | 2018-12-07 | 台山市舒力床具机械有限公司 | Automatic double mode sponge continuous foam maker and the sponge foaming method for using the foaming machine |
| CN110527055A (en) * | 2019-09-27 | 2019-12-03 | 赛诺（浙江）聚氨酯新材料有限公司 | A kind of polyurethane sponge stirs foaming preparation method and device twice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |