CN101845731A - Movable sizing device for carbon fiber fabric - Google Patents
Movable sizing device for carbon fiber fabric Download PDFInfo
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- CN101845731A CN101845731A CN 201010153812 CN201010153812A CN101845731A CN 101845731 A CN101845731 A CN 101845731A CN 201010153812 CN201010153812 CN 201010153812 CN 201010153812 A CN201010153812 A CN 201010153812A CN 101845731 A CN101845731 A CN 101845731A
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- air chamber
- electromagnetic valve
- doctor
- journey switch
- lateral journey
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Abstract
The invention discloses a movable sizing device for a carbon fiber fabric, belonging to the field of textile machinery. The lower part of a rubber roller is immersed in size of a size vat; a press roller presses above the rubber roller; the carbon fiber fabric passes through the middle of the rubber roller and the press roller; the knife edge of a scraper is parallel with the rubber roller and has a certain clearance with the rubber roller; the scraper is positioned in a scraper guide groove and can horizontally move along the scraper guide groove; a piston of an air cylinder divides the air cylinder into a left air chamber and a right air chamber; an air inlet of the left air chamber is arranged on the left air chamber; an air inlet of the right air chamber is arranged on the right air chamber; an air inlet of a first electromagnetic valve and an air inlet of a second electromagnetic valve are both connected with a compressed air manifold; an air outlet of the first electromagnetic valve is connected with the air inlet of the left air chamber through an air pipe of the left air chamber; an air outlet of the second electromagnetic valve is connected with the air inlet of the right air chamber through an air pipe of the right air chamber; the end part of a piston rod is connected with a connecting plate; and the connecting plate is fixedly connected with the scraper. The scraper and the rubber roller of the sizing device have uniform abrasion and can not be damaged easily, and the carbon fiber fabric is sized uniformly.
Description
Technical field
The present invention relates to a kind of sizer of lining, particularly a kind of movable sizing device of carbon fiber blending fabric.
Background technology
The large-tow carbon fiber woven fabric is that a kind of carbon fiber that is used for composite strengthens framework material, weaves with Rapier looms usually, is widely used in the member of Aeronautics and Astronautics device and bridge, building, the repairing of large-scale structures, enhancing.The intensity height of carbon fiber blending fabric, but not wear-resisting, must carry out gluing to it and handle.
The sizer of traditional lining comprises stock tank, rubber roll, pressure roller and doctor, the bottom of rubber roll is immersed in the slurries of stock tank, pressure roller is pressed in the top of rubber roll, and carbon fiber blending fabric passes in the middle of rubber roll and pressure roller, and the edge of a knife of doctor is parallel to described rubber roll and leaves certain interval with rubber roll.In the work, rubber roll and pressure roller rotate in opposite directions, drive carbon fiber blending fabric and advance, and rubber roll is applied to the slurries in the stock tank on the carbon fiber blending fabric continuously, and the gap length of adjusting doctor and rubber roll can be controlled the spread of carbon fiber blending fabric.This sizer is because the relative position of doctor and rubber roll remains unchanged, and it is irregular that long-time running causes doctor and rubber roll to wear and tear easily, and because doctor does not laterally move, cause the bondline thickness on the carbon fiber blending fabric irregular easily, even lines occurs.
Summary of the invention
For overcoming problems of the prior art, the invention provides a kind of movable sizing device of carbon fiber blending fabric, make the carbon fiber blending fabric gluing even.
For solving above technical problem, the movable sizing device of a kind of carbon fiber blending fabric provided by the present invention, comprise stock tank, rubber roll, pressure roller and doctor, the bottom of rubber roll is immersed in the slurries of described stock tank, described pressure roller is pressed in the top of described rubber roll, carbon fiber blending fabric passes in the middle of described rubber roll and pressure roller, the edge of a knife of described doctor is parallel to described rubber roll and leaves certain interval with rubber roll, described doctor is connected with doctor travel mechanism, described doctor travel mechanism comprises scraper guide groove, cylinder, connecting plate, first electromagnetic valve and second electromagnetic valve, described doctor is arranged in scraper guide groove and can moves horizontally along scraper guide groove, described cylinder comprises piston and piston rod, described piston is divided into left air chamber and right air chamber with cylinder, left side air chamber is provided with left air inlet of air chamber, right air chamber is provided with right air inlet of air chamber, the air inlet of described first electromagnetic valve and second electromagnetic valve all links to each other with pneumatic manifold, the gas outlet of first electromagnetic valve links to each other with left air inlet of air chamber by left air chamber tracheae, the gas outlet of second electromagnetic valve links to each other with right air inlet of air chamber by right air chamber tracheae, the end of described piston rod links to each other with connecting plate, and described connecting plate is fixedlyed connected with described doctor.
With respect to prior art, the present invention has obtained following beneficial effect: when first electromagnetic valve is opened, compressed air will enter left air chamber from left air chamber tracheae, promote piston and move right, and piston rod drives connecting plate and then drives doctor and moves right along scraper guide groove; When second electromagnetic valve is opened; compressed air will enter right air chamber from right air chamber tracheae; the promotion piston is moved to the left; piston rod drives connecting plate and then drives doctor and is moved to the left along scraper guide groove; so just can realize that doctor had both kept the operating position; realize move left and right again, help protecting doctor and rubber roll, and make that the carbon fiber blending fabric gluing is even.
As improvement of the present invention, be respectively equipped with spring between the diapire of the both ends of the surface of described piston and described left air chamber and right air chamber.In piston move left and right process, spring can provide reaction force, makes moving of piston more steady, makes that also moving of doctor is more steady.
As a further improvement on the present invention, be connected with left air chamber buffer on the diapire of described left air chamber, be connected with right air chamber buffer on the diapire of described right air chamber.By the translational speed that buffer can further slow down piston is set, make that moving of doctor is more steady.
As another improvement of the present invention, this sizer also is provided with the control system of the described doctor of control travel mechanism action, described control system comprises left lateral journey switch, right lateral journey switch and auxiliary reclay, described left lateral journey switch is arranged on the limit on the left position of doctor, described right lateral journey switch is arranged on the limit on the right-right-hand limit position of doctor, described left lateral journey switch, after connecting with the coil of corresponding auxiliary reclay respectively, the contact of right lateral journey switch inserts power circuit, power circuit is inserted in the normally open contact of the auxiliary reclay back of connecting with the coil of described first electromagnetic valve and second electromagnetic valve respectively, and there is the self-keeping contact of corresponding auxiliary reclay at the two ends, contact of described left lateral journey switch and right lateral journey switch cross-over connection respectively.When doctor arrives the limit on the left position, promote the contact of left lateral journey switch, the contacting of left lateral journey switch, the coil of corresponding auxiliary reclay gets electric, connects the coil of first electromagnetic valve, and first electromagnetic valve is opened, compressed air enters left air chamber, promotes piston and moves right; When doctor arrives the limit on the right-right-hand limit position, promote the contact of right lateral journey switch, the contacting of right lateral journey switch, the coil of corresponding auxiliary reclay gets electric, connects the coil of second electromagnetic valve, and second electromagnetic valve is opened, compressed air enters right air chamber, promotes piston and is moved to the left; After doctor breaks away from travel switch, the self-keeping contact make corresponding auxiliary reclay keep electricity condition, and then make doctor continue to move.
Improve as another of the present invention, be serially connected with the normally closed interlock of the auxiliary reclay of connecting in the loop, contact of left lateral journey switch, be serially connected with the normally closed interlock of the auxiliary reclay of connecting in the loop, contact of right lateral journey switch with left lateral journey switch contact with right lateral journey switch contact.In the loop, contact of left and right travel switch, the normally closed interlock of serial connection the other side auxiliary reclay, in the time of can guaranteeing more that first electromagnetic valve is opened, second electromagnetic valve is in off-position, and vice versa, reliable with safety action.
Improve as continuation of the present invention, be serially connected with stop button respectively in the loop, contact of described left lateral journey switch and right lateral journey switch.Press stop button, can think the action that stops cylinder.
Description of drawings
Fig. 1 is the structural representation of the movable sizing device of carbon fiber blending fabric of the present invention.
Fig. 2 is the structural representation of doctor travel mechanism in the sizer of the present invention.
Fig. 3 is the electric control theory figure of doctor travel mechanism in the sizer of the present invention.
Among the figure: 1 rubber roll; 2 pressure rollers; 3 carbon fiber blending fabrics; 4 stock tanks; 5 doctors; 6 cylinders; The 6a spring; The 6b piston; The 6c piston rod; 7 right air chamber buffers; 8 connecting plates; 9 scraper guide grooves; 10 left air chamber buffers; 11 left air chamber tracheaes; 12 right air chamber tracheaes; 13 pneumatic manifolds; F1 first electromagnetic valve; F2 second electromagnetic valve; SQ1 left lateral journey switch; SQ2 right lateral journey switch; K1, K2 auxiliary reclay; FU1, FU2 fuse; SB1, SB2 stop button.
The specific embodiment
As shown in Figures 1 and 2, the movable sizing device of carbon fiber blending fabric of the present invention, comprise stock tank 4, rubber roll 1, pressure roller 2 and doctor 5, the bottom of rubber roll 1 is immersed in the slurries of stock tank 4, pressure roller 2 is pressed in the top of rubber roll 1, carbon fiber blending fabric 3 passes in the middle of rubber roll 1 and pressure roller 2, the edge of a knife of doctor 5 is parallel to rubber roll 1 and leaves certain interval with rubber roll, doctor 5 is connected with doctor travel mechanism, doctor travel mechanism comprises scraper guide groove 9, cylinder 6, connecting plate 8, the first electromagnetic valve F1 and the second electromagnetic valve F2, doctor 5 is arranged in scraper guide groove 9 and can moves horizontally along scraper guide groove 9, cylinder 6 comprises piston 6b and piston rod 6c, piston 6b is divided into left air chamber and right air chamber with cylinder 6, is respectively equipped with spring 6a between the diapire of the both ends of the surface of piston 6b and left air chamber and right air chamber.Left side air chamber is provided with left air inlet of air chamber, right air chamber is provided with right air inlet of air chamber, the air inlet of the first electromagnetic valve F1 and the second electromagnetic valve F2 all links to each other with pneumatic manifold 13, the gas outlet of the first electromagnetic valve F1 links to each other with left air inlet of air chamber by left air chamber tracheae 11, the gas outlet of the second electromagnetic valve F2 links to each other with right air inlet of air chamber by right air chamber tracheae 12, the end of piston rod 6c links to each other with connecting plate 8, and connecting plate 8 is fixedlyed connected with doctor 5.Be connected with left air chamber buffer 10 on the diapire of left side air chamber, be connected with right air chamber buffer 7 on the diapire of right air chamber.Left side air chamber buffer 10 and right air chamber buffer 7 make compressed-air actuated turnover slow all by orifice restriction, thereby the translational speed of slowing down piston makes that moving of doctor is more steady.Left lateral journey switch S Q1 is arranged on the limit on the left position of doctor, and right lateral journey switch S Q2 is arranged on the limit on the right-right-hand limit position of doctor,
As shown in Figure 3, the control system of control doctor travel mechanism action comprises the first electromagnetic valve F1, the second electromagnetic valve F2, left lateral journey switch S Q1, right lateral journey switch S Q2, auxiliary reclay K1, K2.Be serially connected with fuse FU1, FU2 in the power circuit, power circuit is inserted in the back of connecting with the coil of the normally closed interlock of stop button SB1, auxiliary reclay K2, auxiliary reclay K1 respectively, the contact of left lateral journey switch S Q1, the self-keeping contact of auxiliary reclay K1 is connected across the two ends of left lateral journey switch S Q1, inserts power circuit after the normally open contact of auxiliary reclay K1 is connected with the coil of the first electromagnetic valve F1.
Power circuit is inserted in the back of connecting with the coil of the normally closed interlock of stop button SB2, auxiliary reclay K1, auxiliary reclay K2 respectively, the contact of right lateral journey switch S Q2, the self-keeping contact of auxiliary reclay K2 is connected across the two ends of right lateral journey switch S Q2, inserts power circuit after the normally open contact of auxiliary reclay K2 is connected with the coil of the second electromagnetic valve F2.
In the work, when doctor arrives the limit on the left position, promote the contact of left lateral journey switch S Q1, the contacting of left lateral journey switch S Q1, the coil of auxiliary reclay K1 gets, normally closed interlock is opened the loop that disconnects right lateral journey switch S Q2, the closed coil of connecting the first electromagnetic valve F1 of normally open contact, the first electromagnetic valve F1 opens, compressed air enters left air chamber through left air chamber tracheae 11, promote piston 6b and move right, and then drive doctor 5 moves right, up to the position that arrives right lateral journey switch S Q2, press stop button SB1 and can interrupt moving right.
When doctor 5 arrives the limit on the right-right-hand limit position, promote the contact of right lateral journey switch S Q2, the contacting of right lateral journey switch S Q2, the coil of auxiliary reclay K2 gets electric, and normally closed interlock is opened the loop that disconnects left lateral journey switch S Q1, the closed coil of connecting the second electromagnetic valve F2 of normally open contact, the second electromagnetic valve F2 opens, and compressed air enters right air chamber through right air chamber tracheae 12, promotes piston 6b and is moved to the left, up to the position that arrives left lateral journey switch S Q1, press stop button SB2 and can interrupt being moved to the left.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (6)
1. the movable sizing device of a carbon fiber blending fabric, comprise stock tank, rubber roll, pressure roller and doctor, the bottom of rubber roll is immersed in the slurries of described stock tank, described pressure roller is pressed in the top of described rubber roll, carbon fiber blending fabric passes in the middle of described rubber roll and pressure roller, the edge of a knife of described doctor is parallel to described rubber roll and leaves certain interval with rubber roll, it is characterized in that, described doctor is connected with doctor travel mechanism, described doctor travel mechanism comprises scraper guide groove, cylinder, connecting plate, first electromagnetic valve and second electromagnetic valve, described doctor is arranged in scraper guide groove and can moves horizontally along scraper guide groove, described cylinder comprises piston and piston rod, described piston is divided into left air chamber and right air chamber with cylinder, left side air chamber is provided with left air inlet of air chamber, right air chamber is provided with right air inlet of air chamber, the air inlet of described first electromagnetic valve and second electromagnetic valve all links to each other with pneumatic manifold, the gas outlet of first electromagnetic valve links to each other with left air inlet of air chamber by left air chamber tracheae, the gas outlet of second electromagnetic valve links to each other with right air inlet of air chamber by right air chamber tracheae, the end of described piston rod links to each other with connecting plate, and described connecting plate is fixedlyed connected with described doctor.
2. the movable sizing device of carbon fiber blending fabric according to claim 1 is characterized in that, is respectively equipped with spring between the diapire of the both ends of the surface of described piston and described left air chamber and right air chamber.
3. the movable sizing device of carbon fiber blending fabric according to claim 1 and 2 is characterized in that, is connected with left air chamber buffer on the diapire of described left air chamber, is connected with right air chamber buffer on the diapire of described right air chamber.
4. the movable sizing device of carbon fiber blending fabric according to claim 1 and 2, it is characterized in that, this sizer also is provided with the control system of the described doctor of control travel mechanism action, described control system comprises left lateral journey switch, right lateral journey switch and auxiliary reclay, described left lateral journey switch is arranged on the limit on the left position of doctor, described right lateral journey switch is arranged on the limit on the right-right-hand limit position of doctor, described left lateral journey switch, after connecting with the coil of corresponding auxiliary reclay respectively, the contact of right lateral journey switch inserts power circuit, power circuit is inserted in the normally open contact of the auxiliary reclay back of connecting with the coil of described first electromagnetic valve and second electromagnetic valve respectively, and there is the self-keeping contact of corresponding auxiliary reclay at the two ends, contact of described left lateral journey switch and right lateral journey switch cross-over connection respectively.
5. the movable sizing device of carbon fiber blending fabric according to claim 4, it is characterized in that, be serially connected with the normally closed interlock of the auxiliary reclay of connecting in the loop, contact of left lateral journey switch, be serially connected with the normally closed interlock of the auxiliary reclay of connecting in the loop, contact of right lateral journey switch with left lateral journey switch contact with right lateral journey switch contact.
6. the movable sizing device of carbon fiber blending fabric according to claim 5 is characterized in that, is serially connected with stop button respectively in the loop, contact of described left lateral journey switch and right lateral journey switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101538121A CN101845731B (en) | 2010-04-23 | 2010-04-23 | Movable sizing device for carbon fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101538121A CN101845731B (en) | 2010-04-23 | 2010-04-23 | Movable sizing device for carbon fiber fabric |
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| Publication Number | Publication Date |
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| CN101845731A true CN101845731A (en) | 2010-09-29 |
| CN101845731B CN101845731B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101538121A Active CN101845731B (en) | 2010-04-23 | 2010-04-23 | Movable sizing device for carbon fiber fabric |
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| CN (1) | CN101845731B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242473A (en) * | 2011-07-01 | 2011-11-16 | 扬州新扬科技发展产业有限公司 | Gluing clearance adjustment system of carbon fiber prepreg machine |
| CN103147241A (en) * | 2013-02-19 | 2013-06-12 | 北京航空航天大学 | Impregnation roller for fiber winding equipment |
| CN103158343A (en) * | 2011-12-12 | 2013-06-19 | 襄樊新四五印染有限责任公司 | Automatic sample scraping device for printing hand sample color matching imitation |
| CN103290632A (en) * | 2013-06-27 | 2013-09-11 | 苏州祺尚纺织有限公司 | Uniform coating structure |
| CN104450988A (en) * | 2014-12-17 | 2015-03-25 | 广东菲安妮皮具股份有限公司 | Semi-automatic opening and cutting machine for processing leather products |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995334A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Fabric humidifying device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128193Y (en) * | 1992-07-16 | 1993-03-17 | 尹永秘 | Continuous colour gradation printing apparatus |
| CN201648745U (en) * | 2010-04-23 | 2010-11-24 | 扬州新扬科技发展产业有限公司 | Sizing transversing mechanism on carbon fiber fabric |
-
2010
- 2010-04-23 CN CN2010101538121A patent/CN101845731B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128193Y (en) * | 1992-07-16 | 1993-03-17 | 尹永秘 | Continuous colour gradation printing apparatus |
| CN201648745U (en) * | 2010-04-23 | 2010-11-24 | 扬州新扬科技发展产业有限公司 | Sizing transversing mechanism on carbon fiber fabric |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242473A (en) * | 2011-07-01 | 2011-11-16 | 扬州新扬科技发展产业有限公司 | Gluing clearance adjustment system of carbon fiber prepreg machine |
| CN102242473B (en) * | 2011-07-01 | 2012-08-29 | 扬州新扬科技发展产业有限公司 | Gluing clearance adjustment system of carbon fiber prepreg machine |
| CN103158343A (en) * | 2011-12-12 | 2013-06-19 | 襄樊新四五印染有限责任公司 | Automatic sample scraping device for printing hand sample color matching imitation |
| CN103147241A (en) * | 2013-02-19 | 2013-06-12 | 北京航空航天大学 | Impregnation roller for fiber winding equipment |
| CN103290632A (en) * | 2013-06-27 | 2013-09-11 | 苏州祺尚纺织有限公司 | Uniform coating structure |
| CN104450988A (en) * | 2014-12-17 | 2015-03-25 | 广东菲安妮皮具股份有限公司 | Semi-automatic opening and cutting machine for processing leather products |
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| Publication number | Publication date |
|---|---|
| CN101845731B (en) | 2012-06-13 |
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Address after: 225127, Ji'an Road, Hanjiang Industrial Park, Jiangsu, Yangzhou 199 Patentee after: Jiangsu Xinyang new material Limited by Share Ltd Address before: 225127, Ji'an Road, Hanjiang Industrial Park, Jiangsu, Yangzhou 199 Patentee before: Yangzhou Xinyang Sci. & Tech. Dev. Ind. Co., Ltd. |