CN102615801A - Two-component liquid injection molding silicon rubber production line - Google Patents
Two-component liquid injection molding silicon rubber production line Download PDFInfo
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- CN102615801A CN102615801A CN2012100874783A CN201210087478A CN102615801A CN 102615801 A CN102615801 A CN 102615801A CN 2012100874783 A CN2012100874783 A CN 2012100874783A CN 201210087478 A CN201210087478 A CN 201210087478A CN 102615801 A CN102615801 A CN 102615801A
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Abstract
The invention discloses a two-component liquid injection molding silicon rubber production line, which comprises a first side feeding machine, a second side feeding machine, a first-stage screw rod extruder, a semi-finished product cooler, an A component production mechanism and a B component production mechanism. White carbon black, silicon oil and addictive enter the second side feeding machine after being subjected to pre-mixing of the first side feeding machine, the second side feeding machine is connected with a feeding port of the first-stage screw rod extruder, the first-stage screw rod extruder is connected with the semi-finished product cooler, and the A component production mechanism and the B component production mechanism are respectively connected with the semi-finished product cooler. Compared with the prior art, the two-component liquid injection molding silicon rubber production line can improve the production efficiency of two-component liquid injection molding silicon rubber, reduces production cost, and improves product quality.
Description
Technical field
The present invention relates to the production field of liquid silastic, exactly be meant a kind of two ingredient liquids injection moulding silicon rubber production line.
Background technology
Two component liquid injection moulding silicon rubber are used to make the silica gel goods, are widely used in fields such as electronics, machinery, automobile, commodity and health care.At present, the method for domestic production two ingredient liquids injection moulding silicon rubber is to adopt kneader, and liquid material (vinyl silicone oil, surface treatment auxiliary agent etc.) and white carbon (vapor phase method or the precipitation method) are added in proportion; Mediate; Liquid material and powder material are mixed, and heating vacuumizes then, removes low molecule and moisture; Grind through three rod grinders after the cooling, obtain producing two required basic masterbatch of component liquid silastic.With planetary mixer basic masterbatch and A auxiliary agent are fully stirred, disperse, vacuumize and take off the low A component of processing; With another planetary mixer basic masterbatch and B auxiliary agent are fully stirred, disperse, vacuumize and take off the low B component of processing again.Produce A, B two ingredient liquids injection moulding silicone rubber products through filtering, owing to be intermittent open type production, production efficiency is low, and in the transfer process, dust is prone to get into product, influences product quality.
Summary of the invention
To above-mentioned defective, the technical problem that the present invention solves is to provide a kind of two ingredient liquids injection moulding silicon rubber production line, can improve the production efficiency of two ingredient liquids injection moulding silicon rubber, reduces production costs, and improves the quality of products.
In order to solve above technical problem; Two ingredient liquids injection moulding silicon rubber production line provided by the invention; Comprise the first side feeding machine, the second side feeding machine, one-level screw extruder, semi-finished product cooler, A component production mechanism and B component production mechanism; White carbon, silicone oil and auxiliary agent are through getting into the second side feeding machine after the premixed of the said first side feeding machine; The said second side feeding machine connects the charging aperture of said one-level screw extruder, and said first screw extruder is connected with said semi-finished product cooler, and said A component production mechanism is connected with said semi-finished product cooler respectively with said B component production mechanism.
Preferably; Said A component production mechanism comprises A component screw extruder, A component filter and A component cooler; Connect successively between said A component screw extruder, A component filter and the A component cooler, said A component screw extruder is connected with said semi-finished product cooler.
Preferably, said A component screw extruder is provided with auxiliary agent inlet and 1-3 vacuum orifice.
Preferably; Said B component production mechanism comprises B component screw extruder, B component filter and B component cooler; Connect successively between said B component screw extruder, B component filter and the B component cooler, said B component screw extruder is connected with said semi-finished product cooler.
Preferably, said B component screw extruder is provided with auxiliary agent inlet and 1-3 vacuum orifice.
Preferably, said one-level screw extruder is provided with exhaust outlet, and said exhaust outlet is arranged on before the said feeding mouth.
Preferably, said one-level screw extruder is provided with vacuum orifice, and said vacuum orifice is arranged on after the said feeding mouth.
Preferably, the quantity of vacuum orifice is 1-5 on the said one-level screw extruder.
Preferably, said one-level screw extruder is provided with silicone oil and adds inlet.
Preferably, white carbon joins in the said first side feeding machine through measuring tank and powder conveying machine.
Two ingredient liquids injection moulding silicon rubber production line provided by the invention; White carbon, silicone oil and auxiliary agent get into the second side feeding machine after through the premixed of the first side feeding machine; The second side feeding machine connects the charging aperture of one-level screw extruder; First screw extruder is connected with the semi-finished product cooler, and A component production mechanism is connected with the semi-finished product cooler respectively with B component production mechanism.Liquid material (silicone oil and auxiliary agent) and powder material (white carbon) quantitatively add; Through the first side feeding machine premixed, get into the second side feeding machine again and further mix; Get into that the one-level screw extruder disperses, after the kneading, grinding, heat temperature raising, vacuumize degassing; Add the silicone oil dilution again, after cooling through the semi-finished product cooler, get into A component production mechanism and B component production mechanism respectively and produce the liquid injection moulding silicon rubber of processing A component and B component.Compared with prior art, two ingredient liquids injection moulding silicon rubber production line provided by the invention can improve the production efficiency of two ingredient liquids injection moulding silicon rubber, reduces production costs, and improves the quality of products.
Description of drawings
Fig. 1 is the structural representation of two ingredient liquids injection moulding silicon rubber production line in the embodiment of the invention, and the direction of arrow is the traffic direction of material among the figure.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the structural representation of two ingredient liquids injection moulding silicon rubber production line in the embodiment of the invention, and the direction of arrow is the traffic direction of material among the figure.
The two ingredient liquids injection moulding silicon rubber production line that present embodiment provides; Comprise the first side feeding machine 5, the second side feeding machine 6, one-level screw extruder 1, semi-finished product cooler 2, A component production mechanism and B component production mechanism; White carbon, silicone oil and auxiliary agent get into the second side feeding machine 6 after through the premixed of the first side feeding machine 5; The second side feeding machine 6 connects the charging aperture of one-level screw extruder 1; First screw extruder 1 is connected with semi-finished product cooler 2, and A component production mechanism is connected with semi-finished product cooler 2 respectively with B component production mechanism.
White carbon joins in the first side feeding machine 5 through measuring tank 7 and powder conveying machine 8.After white carbon drops into measuring tank 7, weigh, quantitatively join in the first side feeding machine 5 through powder conveying machine 8 again through metering module.In the first side feeding machine 5, also quantitatively add silicone oil and auxiliary agent; Silicone oil, auxiliary agent and white carbon mix, mediate in the first side feeding machine 5; Auxiliary agent dialogue carbon blacksurface is simultaneously handled; Make white carbon agglomerating by liquid material parcel more easily, material gets into the second side feeding machine 6 again and further mixes then.
One-level screw extruder 1 is provided with exhaust outlet 11, and exhaust outlet 11 is arranged on before the feeding mouth; One-level screw extruder 1 is provided with vacuum orifice 12, and vacuum orifice 12 is arranged on after the feeding mouth, and the quantity of vacuum orifice 12 is 3 on the one-level screw extruder 1; One-level screw extruder 1 is provided with silicone oil and adds inlet 13.Material disperses at one-level screw extruder 1, after the kneading, grinding, heat temperature raising, vacuumize degassing; Add the silicone oil dilution again; Cool to below 50 ℃ through semi-finished product cooler 2 again, get into A component production mechanism and B component production mechanism then respectively.
A component production mechanism comprises A component screw extruder 31, A component filter 32 and A component cooler 33; Connect successively between A component screw extruder 31, A component filter 32 and the A component cooler 33, A component screw extruder 31 is connected with semi-finished product cooler 2.A component screw extruder 31 is provided with 311 and 2 vacuum orifices 312 of auxiliary agent inlet.On A component screw extruder 31, quantitatively add auxiliary agent A, through mixing, disperse, cooling and vacuumize degassing through A component filter 32 and A component cooler 33, are processed A component liquid glue again.
B component production mechanism comprises B component screw extruder 41, B component filter 42 and B component cooler 43; Connect successively between B component screw extruder 41, B component filter 42 and the B component cooler 43, B component screw extruder 41 is connected with semi-finished product cooler 2.B component screw extruder 41 is provided with 411 and 2 vacuum orifices 412 of auxiliary agent inlet.On B component screw extruder 41, quantitatively add auxiliary agent B, through mixing, disperse, cooling and vacuumize degassing through B component filter 411 and B component cooler 412, are processed B component liquid glue again.
Compared with prior art, two ingredient liquids injection moulding silicon rubber production line provided by the invention can improve the production efficiency of two ingredient liquids injection moulding silicon rubber, reduces production costs, and improves the quality of products.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. two ingredient liquids injection moulding silicon rubber production line; It is characterized in that; Comprise the first side feeding machine, the second side feeding machine, one-level screw extruder, semi-finished product cooler, A component production mechanism and B component production mechanism; White carbon, silicone oil and auxiliary agent are through getting into the second side feeding machine after the premixed of the said first side feeding machine; The said second side feeding machine connects the charging aperture of said one-level screw extruder, and said first screw extruder is connected with said semi-finished product cooler, and said A component production mechanism is connected with said semi-finished product cooler respectively with said B component production mechanism.
2. two ingredient liquids injection moulding silicon rubber production line according to claim 1; It is characterized in that; Said A component production mechanism comprises A component screw extruder, A component filter and A component cooler; Connect successively between said A component screw extruder, A component filter and the A component cooler, said A component screw extruder is connected with said semi-finished product cooler.
3. two ingredient liquids injection moulding silicon rubber production line according to claim 2 is characterized in that, said A component screw extruder is provided with auxiliary agent inlet and 1-3 vacuum orifice.
4. two ingredient liquids injection moulding silicon rubber production line according to claim 1; It is characterized in that; Said B component production mechanism comprises B component screw extruder, B component filter and B component cooler; Connect successively between said B component screw extruder, B component filter and the B component cooler, said B component screw extruder is connected with said semi-finished product cooler.
5. two ingredient liquids injection moulding silicon rubber production line according to claim 4 is characterized in that, said B component screw extruder is provided with auxiliary agent inlet and 1-3 vacuum orifice.
6. two ingredient liquids injection moulding silicon rubber production line according to claim 1 is characterized in that said one-level screw extruder is provided with exhaust outlet, and said exhaust outlet is arranged on before the said feeding mouth.
7. two ingredient liquids injection moulding silicon rubber production line according to claim 1 is characterized in that said one-level screw extruder is provided with vacuum orifice, and said vacuum orifice is arranged on after the said feeding mouth.
8. two ingredient liquids injection moulding silicon rubber production line according to claim 7 is characterized in that, the quantity of vacuum orifice is 1-5 on the said one-level screw extruder.
9. two ingredient liquids injection moulding silicon rubber production line according to claim 1 is characterized in that said one-level screw extruder is provided with silicone oil and adds inlet.
10. two ingredient liquids injection moulding silicon rubber production line according to claim 1 is characterized in that white carbon joins in the said first side feeding machine through measuring tank and powder conveying machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210087478.3A CN102615801B (en) | 2012-03-28 | 2012-03-28 | A kind of two ingredient liquids injection moulding silicon rubber production line |
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| CN201210087478.3A CN102615801B (en) | 2012-03-28 | 2012-03-28 | A kind of two ingredient liquids injection moulding silicon rubber production line |
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| CN102615801A true CN102615801A (en) | 2012-08-01 |
| CN102615801B CN102615801B (en) | 2016-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230756A (en) * | 2013-04-25 | 2013-08-07 | 佛山市金银河智能装备股份有限公司 | Continuous production method and automatic production line for colour paste |
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| US20020074685A1 (en) * | 2000-12-20 | 2002-06-20 | Bruce Boudreau | Continuous preparation of a liquid silicone rubber composition |
| US20040075187A1 (en) * | 2002-10-17 | 2004-04-22 | Christie James Louis | Method and system for fabricating elastomeric compounds |
| CN101787210A (en) * | 2010-01-29 | 2010-07-28 | 张启发 | Production method and production line of silicone adhesive |
| CN102357935A (en) * | 2011-08-30 | 2012-02-22 | 佛山市金银河机械设备有限公司 | Automatic continuous production line of liquid silicon rubber |
| CN202540684U (en) * | 2012-03-28 | 2012-11-21 | 佛山市金银河机械设备有限公司 | Bi-component liquid injection moulding silicon rubber production line |
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2012
- 2012-03-28 CN CN201210087478.3A patent/CN102615801B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074685A1 (en) * | 2000-12-20 | 2002-06-20 | Bruce Boudreau | Continuous preparation of a liquid silicone rubber composition |
| US20040075187A1 (en) * | 2002-10-17 | 2004-04-22 | Christie James Louis | Method and system for fabricating elastomeric compounds |
| CN101787210A (en) * | 2010-01-29 | 2010-07-28 | 张启发 | Production method and production line of silicone adhesive |
| CN102357935A (en) * | 2011-08-30 | 2012-02-22 | 佛山市金银河机械设备有限公司 | Automatic continuous production line of liquid silicon rubber |
| CN202540684U (en) * | 2012-03-28 | 2012-11-21 | 佛山市金银河机械设备有限公司 | Bi-component liquid injection moulding silicon rubber production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230756A (en) * | 2013-04-25 | 2013-08-07 | 佛山市金银河智能装备股份有限公司 | Continuous production method and automatic production line for colour paste |
| CN103230756B (en) * | 2013-04-25 | 2015-09-02 | 佛山市金银河智能装备股份有限公司 | A kind of continuous producing method of mill base and automatic assembly line |
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| CN102615801B (en) | 2016-08-03 |
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Inventor after: Zhang Qifa Inventor after: Zhou Yuanjian Inventor after: Xia Zhiwei Inventor after: Liang Ke Inventor after: Tan Mingming Inventor before: Xia Zhiwei Inventor before: Zhang Qifa Inventor before: Liang Ke Inventor before: Tan Mingming |
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Effective date of registration: 20130326 Address after: 528000 No. 4-1, southwest A District, Sanshui science and Technology Industrial Zone, Sanshui, Guangdong, Foshan Applicant after: Foshan Golden Milky Machine & Equipment Co., Ltd. Applicant after: China Bluestar Chengrand Research Institute of Chemical Industry Co., Ltd. Address before: 528000 No. 4-1, southwest A District, Sanshui science and Technology Industrial Zone, Sanshui, Guangdong, Foshan Applicant before: Foshan Golden Milky Machine & Equipment Co., Ltd. |
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Address after: 528000 Guangdong Province, Foshan City Sanshui District southwest Street Bowen Road No. 6 one or two, four or five, six or seven Applicant after: Foshan Golden Milky Way Intelligent Equipment Co., Ltd. Applicant after: China Bluestar Chengrand Research Institute of Chemical Industry Co., Ltd. Address before: 528000 No. 4-1, southwest A District, Sanshui science and Technology Industrial Zone, Sanshui, Guangdong, Foshan Applicant before: Foshan Golden Milky Machine & Equipment Co., Ltd. Applicant before: China Bluestar Chengrand Research Institute of Chemical Industry Co., Ltd. |
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