CN201872348U - Continuous production equipment for composite fiber strengthened water foaming polyurethane hard-foam composite plate - Google Patents
Continuous production equipment for composite fiber strengthened water foaming polyurethane hard-foam composite plate Download PDFInfo
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- CN201872348U CN201872348U CN2010205812347U CN201020581234U CN201872348U CN 201872348 U CN201872348 U CN 201872348U CN 2010205812347 U CN2010205812347 U CN 2010205812347U CN 201020581234 U CN201020581234 U CN 201020581234U CN 201872348 U CN201872348 U CN 201872348U
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Abstract
The utility model specifically discloses continuous production equipment for a composite fiber strengthened water foaming polyurethane hard-foam composite plate, belonging to the technical field of forming equipment for a strengthened polyurethane composite material. Carbon fiber silk ingots and long glass fiber silk ingots are evenly arranged at interval on a creel; the side wall of the creel is provided with a fiber silk tensioner; the creel and a fiber cloth unwinding device are arranged on the left of a hole slot plate; a dipping plate is arranged on the right of the hole slot plate; the bottom part of the dipping plate is provided with a vibration rod, an ultrasonic emitter and a radio frequency preheating device; the top part of the dipping plate is provided with a foaming machine; the upper part of the foaming machine is provided with a metering pump; the upper part of the metering pump is provided with a material storage tank; a rolling forming mould is arranged on the right of the dipping plate; and a cutting machine is arranged on the right of the rolling forming mould. The continuous production equipment ensures continuous and thorough dipping of fibers and the dipping evenness, and is beneficial for improving the stability and uniformity of the product performance.
Description
Technical field
The utility model belongs to and strengthens compound polyurethane material former technical field, is specifically related to a kind of conjugate fiber and strengthens the hard bubble continuous production equipment of composite board of water polyurathamc.
Background technology
The principal character of polyurethane foam plastics is to have porous, and relative density is little, the specific strength height.Polyurethane foam plastics has excellent physical and mechanical properties, acoustical behavior, electric property and chemical-resistance, especially the thermal conductivity of RPUF is low especially, be a kind of adiabatic heat-insulation cold insulation material of high-quality, have good processing properties and mouldability in addition.But hard polyurethane foam also requires more excellent intensity, modulus and dimensional stability when using as the bearing structure material, strengthens hard polyurethane foam and has remedied this defective.Reinforcing material commonly used has glass fibre, carbon fiber, organic fiber, glass microballoon, silica, calcium carbonate etc.Inorganic particle filled hard polyurethane foams such as glass microballoon, silica, calcium carbonate, its compressive strength, elastic modelling quantity improve, but hot strength and impact strength may reduce.The axial strength of carbon fiber and modulus are very high, no creep, and fatigue durability is good, and thermal coefficient of expansion is little, good corrosion resistance, but cost an arm and a leg.Glass fibre has higher intensity and elastic modelling quantity, as a kind of low price efficiently the reinforcing material parent that is subjected to people rely.Usually add a small amount of short glass fiber and strengthen the raising that hard polyurethane foam can obtain 3～5 dual intensities and modulus, but its scope of application as the bearing structure material is still very limited.The sharp one-way fiber of long glass strengthens hard polyurethane foam and has the structure similar to natural timber, and along with the increase of content of glass fiber, intensity and modulus and dimensional stability have huge raising, can be used as building and ornament materials, means of transportation replacing wood.But roving glass fiber only provides the hard polyurethane foam axial strength, and its transverse strength and interlaminar strength are still lower, has limited widely and has used.For example use composite sleeper to substitute reinforced concrete sleeper, install at bolt and fastener that material requirements has certain transverse strength to sleeper.In addition, remove at aircraft construction material, electromagnetic shielding aspect the purposes such as electric material, medicine equipment, pressure vessel, glass fiber reinforced polyurethane hard bubbles can not be competent fully.
The serialization of continuous fiber reinforced composite materials is produced and is adopted formed by extrusion and tension technology usually, but for massive article, cross-sectional area can cause the about temperature difference of article shaped bigger greatly most probably, influence uniform in quality, and may cause strengthening component and be difficult to better soak into resin, cause performance and open defect.
Summary of the invention
For addressing the above problem, the utility model proposes a kind of conjugate fiber and strengthen the hard bubble continuous production equipment of composite board of water polyurathamc, this equipment has guaranteed that the more thorough quilt of continuous fiber soaks into, with and by the uniformity of being soaked into, stability that helps enhancing product performance and homogeneity.
The technical scheme that the utility model adopted is: a kind of conjugate fiber strengthens the hard bubble continuous production equipment of composite board of water polyurathamc, wherein, it comprises that creel, carbon fiber wire ingot, long glass fibres silk ingot, filament tensioner, fiber cloth unreel device, hole slot plate, storage tank, measuring pump, foaming machine, dipping plate, vibrating head, ultrasonic transmitter, radio-frequency preheating device, rolling mould and cutting machine; Be separated with carbon fiber wire ingot and long glass fibres silk ingot between evenly on the creel, the sidewall of creel is provided with the filament tensioner that is used for applying tension force to the filament on carbon fiber wire ingot and the long glass fibres silk ingot; Creel, fiber cloth unreel device and are positioned over hole slot plate left simultaneously; The right-hand dipping plate that is provided with of hole slot plate, dipping plate bottom is provided with vibrating head, ultrasonic transmitter and radio-frequency preheating device, and dipping plate top is provided with foaming machine, and foaming machine top is provided with measuring pump, and measuring pump top is provided with storage tank; The right-hand rolling mould that is provided with of dipping plate, the right-hand cutting machine that is provided with of rolling mould.
The sidewall of described creel is provided with the first filament tensioner, the second filament tensioner, the 3rd filament tensioner, the 4th filament tensioner, the 5th filament tensioner, the first filament tensioner and the second filament tensioner are one group, be used for applying tension force to first row's filament, the 3rd filament tensioner and the 4th filament tensioner are one group, be used for applying tension force to second row's filament, the 5th filament tensioner is used for applying tension force to the 3rd row's filament.
Described fiber cloth unreels device and comprises that first fiber cloth unreels that device, second fiber cloth unreel device, the 3rd fiber cloth unreels device and the 4th fiber cloth unreels device; Described hole slot plate comprises the first hole slot plate, the second hole slot plate and the 3rd hole slot plate; Creel, first fiber cloth unreel device and second fiber cloth and unreel device and be positioned over the first hole slot plate left; The right-hand second hole slot plate, the 3rd hole slot plate placed successively of the first hole slot plate; Be provided with between the second hole slot plate and the 3rd hole slot plate that the 3rd fiber cloth unreels device and the 4th fiber cloth unreels device.
The utlity model has following advantage: the utility model adopts continuous-molding equipment, has improved production efficiency, constant product quality.Adopt the automatic tension device all to apply certain tension force, make fiber in distraction procedure, can not twine mutually, reduced probability of failure per share fiber.Vibrating head and ultrasonic transmitter and with having guaranteed that the more thorough quilt of continuous fiber soaks into, with and the quilt uniformity of being soaked into, stability that helps enhancing product performance and homogeneity.With long glass fibres and carbon fiber wire, long glass fibres cloth and carbon cloth carry out assembled arrangement, the intensity of enhancing product and modulus and function such as electromagnetic shielding and hot property that some is specific.Long fibre and fiber cloth are carried out assembled arrangement in certain sequence, and added and in resin, added chopped glass fiber dimension and constitute conjugate fiber and strengthen hard polyurethane foam, will improve the transverse strength and the interlaminar strength of product.Adopt the radio-frequency preheating device that material is carried out preheating, produce instantaneous molecular friction heat under the effect in radio-frequency preheating before strengthening body/resin to enter mould, make the about temperature of material rise simultaneously, in addition on the one hand, adopt at least a mode of infrared directed radiation heating and heating using microwave that material is heated in rolling mould section, these two kinds of mode of heatings are higher than the general hot blast efficiency of heating surface, more even for the thick product heating, guarantee homogeneity resin expanded and curing, avoid causing problems such as density unevenness.
Description of drawings
Fig. 1 strengthens the hard bubble structural representation of continuous production equipment of composite board of water polyurathamc for conjugate fiber provided by the utility model.
Among the figure: 1-creel, 2-carbon fiber wire ingot 3. long glass fibres silk ingots, the 4-first filament tensioner, the 5-second filament tensioner, 6-the 3rd filament tensioner, 7-the 4th filament tensioner, 8-the 5th filament tensioner, 9-first fiber cloth unreels device, and 10-second fiber cloth unreels device, 11-unreels the device support, the 12-first hole slot plate, the 13-second hole slot plate, 14-the 3rd hole slot plate, 15-the 3rd fiber cloth unreels device, 16-the 4th fiber cloth unreels device, 17-storage tank, 18-measuring pump, the 19-foaming machine, 20-first support, 21-floods plate, 22-vibrating head, the 23-ultrasonic transmitter, 24-radio-frequency preheating device, 25-second support, 26-rolling mould, the 27-cutting machine, the 28-composite board.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, a kind of conjugate fiber strengthens the hard bubble continuous production equipment of composite board of water polyurathamc, and it comprises creel 1, carbon fiber wire ingot 2, long glass fibres silk ingot 3, the first filament tensioner 4, the second filament tensioner 5, the 3rd filament tensioner 6, the 4th filament tensioner 7, the 5th filament tensioner 8, first fiber cloth unreels device 9, second fiber cloth unreels device 10, unreel device support 11, the first hole slot plate 12, the second hole slot plate 13, the 3rd hole slot plate 14, the 3rd fiber cloth unreels device 15, the 4th fiber cloth unreels device 16, storage tank 17, measuring pump 18, foaming machine 19, first support 20, dipping plate 21, vibrating head 22, ultrasonic transmitter 23, radio-frequency preheating device 24, second support 25, rolling mould 26 and cutting machine 27.
Creel 1 adopts placement of the prior art to arrange the creel of filament ingot more, creel 1 is placed on the ground, the sidewall of creel 1 is provided with and the corresponding filament tensioner of each row's filament ingot, the filament tensioner can apply tension force to filament, guarantees that filament can not twine mutually in the process of traction.The sidewall of creel 1 is provided with the first filament tensioner 4, the second filament tensioner 5, the 3rd filament tensioner 6, the 4th filament tensioner 7, the 5th filament tensioner 8, the first filament tensioner 4 and the second filament tensioner 5 are one group, be used for applying tension force to first row's filament, the 3rd filament tensioner 6 and the 4th filament tensioner 7 are one group, be used for applying tension force to second row's filament, the 5th filament tensioner 8 is used for applying tension force to the 3rd row's filament.Each row's carbon fiber wire ingot 2 and long glass fibres silk ingot 3 are disposed in an evenly spaced relation on the creel 1.Creel 1, first fiber cloth unreel device 9 and second fiber cloth and unreel device 10 and be positioned over the first hole slot plate, 12 lefts simultaneously.First fiber cloth unreels device 9 and second fiber cloth and unreels device 10 and be positioned at and unreel on the device support 11, unreel device support 11 and be double-layer scaffold, first fiber cloth unreels device 9 and is placed on the upper strata that unreels device support 11, and second fiber cloth unreels device 10 and is placed on the lower floor that unreels device support 11.The first hole slot plate 12 is right-hand to be placed the second hole slot plate 13, the 3rd hole slot plate 14, the first hole slot plates 12, the second hole slot plate 13, the 3rd hole slot plate 14 successively and all places on the ground.Be provided with the 3rd fiber cloth between the second hole slot plate 13 and the 3rd hole slot plate 14 and unreel device 15 and the 4th fiber cloth and unreel device 16, the three fiber cloth and unreel device 15 and be placed on the 3rd hole slot plate 14 tops, the 3rd fiber cloth unreels device 15 and is placed on first support 20; The 4th fiber cloth unreels device 16 and places on the ground.First fiber cloth unreels device 9, second fiber cloth and unreels device 10, the 3rd fiber cloth and unreel device 15, the 4th fiber cloth to unreel fiber cloth that device 16 unreeled can be in carbon cloth or the long glass fibres cloth any one.The 3rd hole slot plate 14 right-hand dipping plates 21 that are provided with, dipping plate 21 is fixed on second support 25, be provided with vibrating head 22, ultrasonic transmitter 23, radio-frequency preheating device 24 between dipping plate 21 bottoms and second support 25, vibrating head 22, ultrasonic transmitter 23, radio-frequency preheating device 24 set gradually along the distribution arrangement of the first hole slot plate 12, the second hole slot plate 13, the 3rd hole slot plate 14.Vibrating head 22 and ultrasonic transmitter 23 and with guaranteed resin better, more uniform dipping long glass fibres and carbon fiber.First support 20 is provided with measuring pump 18, and measuring pump 18 tops are provided with the storage tank 17 that is communicated with it, and measuring pump 18 bottoms are provided with the foaming machine 19 and the foaming machine 19 that are communicated with it and are positioned at dipping plate 21 tops.Dipping plate 21 right-hand rolling moulds 26 that are provided with, rolling mould 26 are the crawler type circulation moulds that roll on four sides.Before entering rolling mould 26, use 24 pairs of carbon fibers of radio-frequency preheating device and the compound material of long glass fibres to carry out preheating in dipping plate 21 bottoms, after material enters rolling mould 26, use any one or two kinds of equipment in infrared directional heater or the microwave generator to heat.The rolling mould 26 right-hand cutting machines 27 that composite board can be cut into required specification that are provided with.
Describe a kind of conjugate fiber provided by the utility model below in conjunction with accompanying drawing 1 and strengthen the hard bubble course of work of continuous production equipment of composite board of water polyurathamc: the long glass fibres silk on carbon fiber wire on the carbon fiber wire ingot 2 and the long glass fibres silk ingot 3 is through the first filament tensioner 4, the second filament tensioner 5, the 3rd filament tensioner 6, the 4th filament tensioner 7, the tension force effect of the 5th filament tensioner 8 enters the first hole slot plate 12 successively, the second hole slot plate 13, the slotted eye of the 3rd hole slot plate 14, long glass fibres cloth and carbon cloth unreel device 9 through first fiber cloth, second fiber cloth unreels device 10, the 3rd fiber cloth unreels device 15, the 4th fiber cloth enters the first hole slot plate 12 after unreeling device 16 successively, the second hole slot plate 13, the slotted eye of the 3rd hole slot plate 14, carbon fiber wire, the long glass fibres silk, long glass fibres cloth and carbon cloth are through the first hole slot plate 12, the second hole slot plate 13, accumulate a cuboid behind the slotted eye of the 3rd hole slot plate 14, then by the manual or whole dipping plate 21 that enters of motor-driven, in the storage tank 17 mixing of storage the polyurethane resin raw material of short glass fiber arrive the surface that is sprayed on carbon fiber and the compound material body of long glass fibres behind the foaming machines 19 and inner through measuring pump 18, dispersion and immersional wetting through shock club 22 and ultrasonic transmitter 23, entering rolling mould 26 is again foaming, solidify, moulding is produced the composite board 28 that meets various demands through cutting machine 27 at last.
Above in conjunction with the accompanying drawings to embodiment of the present utility model to having done detailed description, but the utility model is not limited to the foregoing description, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (3)
1. a conjugate fiber strengthens the hard bubble continuous production equipment of composite board of water polyurathamc, and it is characterized in that: it comprises that creel (1), carbon fiber wire ingot (2), long glass fibres silk ingot (3), filament tensioner, fiber cloth unreel device, hole slot plate, storage tank (17), measuring pump (18), foaming machine (19), dipping plate (21), vibrating head (22), ultrasonic transmitter (23), radio-frequency preheating device (24), rolling mould (26) and cutting machine (27); Creel (1) is separated with carbon fiber wire ingot (2) and long glass fibres silk ingot (3) between going up evenly, and the sidewall of creel (1) is provided with the filament tensioner that is used for applying tension force to the filament on carbon fiber wire ingot (2) and the long glass fibres silk ingot (3); Creel (1), fiber cloth unreel device and are positioned over hole slot plate left simultaneously; The right-hand dipping plate (21) that is provided with of hole slot plate, dipping plate (21) bottom is provided with vibrating head (22), ultrasonic transmitter (23) and radio-frequency preheating device (24), dipping plate (21) top is provided with foaming machine (19), foaming machine (19) top is provided with measuring pump (18), and measuring pump (18) top is provided with storage tank (17); The right-hand rolling mould (26) that is provided with of dipping plate (21), the right-hand cutting machine (27) that is provided with of rolling mould (26).
2. a kind of conjugate fiber according to claim 1 strengthens the hard bubble continuous production equipment of composite board of water polyurathamc, it is characterized in that: the sidewall of described creel (1) is provided with the first filament tensioner (4), the second filament tensioner (5), the 3rd filament tensioner (6), the 4th filament tensioner (7), the 5th filament tensioner (8), the first filament tensioner (4) and the second filament tensioner (5) are one group, be used for applying tension force to first row's filament, the 3rd filament tensioner (6) and the 4th filament tensioner (7) are one group, be used for applying tension force to second row's filament, the 5th filament tensioner (8) is used for applying tension force to the 3rd row's filament.
3. a kind of conjugate fiber according to claim 1 and 2 strengthens the hard bubble continuous production equipment of composite board of water polyurathamc, it is characterized in that: described fiber cloth unreels device and comprises that first fiber cloth unreels that device (9), second fiber cloth unreel device (10), the 3rd fiber cloth unreels device (15) and the 4th fiber cloth unreels device (16); Described hole slot plate comprises the first hole slot plate (12), the second hole slot plate (13) and the 3rd hole slot plate (14); Creel (1), first fiber cloth unreel device (9) and second fiber cloth and unreel device (10) and be positioned over first hole slot plate (12) left; The right-hand second hole slot plate (13), the 3rd hole slot plate (14) placed successively of the first hole slot plate (12); Be provided with between the second hole slot plate (13) and the 3rd hole slot plate (14) that the 3rd fiber cloth unreels device (15) and the 4th fiber cloth unreels device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205812347U CN201872348U (en) | 2010-10-27 | 2010-10-27 | Continuous production equipment for composite fiber strengthened water foaming polyurethane hard-foam composite plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205812347U CN201872348U (en) | 2010-10-27 | 2010-10-27 | Continuous production equipment for composite fiber strengthened water foaming polyurethane hard-foam composite plate |
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| CN201872348U true CN201872348U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205812347U Expired - Lifetime CN201872348U (en) | 2010-10-27 | 2010-10-27 | Continuous production equipment for composite fiber strengthened water foaming polyurethane hard-foam composite plate |
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| CN (1) | CN201872348U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059833A (en) * | 2010-10-27 | 2011-05-18 | 航天材料及工艺研究所 | Combined fiber reinforced water-blown polyurethane hard foam composite board, production method and production equipment thereof |
| CN102658700A (en) * | 2012-05-03 | 2012-09-12 | 无锡捷阳节能科技有限公司 | Automatic production line for rigid foam polyurethane composite board |
| CN104245281A (en) * | 2011-12-29 | 2014-12-24 | 热塑性复合材料有限公司 | Method and device for producing a fibre composite material in the form of at least one wide fibre strip impregnated with a polymer |
| CN107399090A (en) * | 2016-05-18 | 2017-11-28 | 胡海东 | A kind of fiber forced foamed composite and its manufacture method |
| CN108687999A (en) * | 2018-04-25 | 2018-10-23 | 成都龙之泉科技股份有限公司 | A kind of raw material pressure setting for CIPP hose materials |
| CN111531921A (en) * | 2020-05-07 | 2020-08-14 | 江苏绿材谷新材料科技发展有限公司 | Continuous FRP grid production equipment and production method |
| CN113352501A (en) * | 2021-06-23 | 2021-09-07 | 四川兴宇航科技有限公司 | Production process and equipment for carbon fiber fabric reinforced PPS prepreg |
-
2010
- 2010-10-27 CN CN2010205812347U patent/CN201872348U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059833A (en) * | 2010-10-27 | 2011-05-18 | 航天材料及工艺研究所 | Combined fiber reinforced water-blown polyurethane hard foam composite board, production method and production equipment thereof |
| CN102059833B (en) * | 2010-10-27 | 2013-11-06 | 航天材料及工艺研究所 | Combined fiber reinforced water-blown polyurethane hard foam composite board, production method and production equipment thereof |
| CN104245281A (en) * | 2011-12-29 | 2014-12-24 | 热塑性复合材料有限公司 | Method and device for producing a fibre composite material in the form of at least one wide fibre strip impregnated with a polymer |
| CN104245281B (en) * | 2011-12-29 | 2016-09-28 | 热塑性复合材料有限公司 | It is at least one with the method for the fibrous composite of polymer impregnated wide fibrous ribbon and equipment for version |
| CN102658700A (en) * | 2012-05-03 | 2012-09-12 | 无锡捷阳节能科技有限公司 | Automatic production line for rigid foam polyurethane composite board |
| CN102658700B (en) * | 2012-05-03 | 2015-04-08 | 无锡捷阳节能科技有限公司 | Automatic production line for rigid foam polyurethane composite board |
| CN107399090A (en) * | 2016-05-18 | 2017-11-28 | 胡海东 | A kind of fiber forced foamed composite and its manufacture method |
| CN107399090B (en) * | 2016-05-18 | 2022-03-01 | 湖州守真新材料科技有限公司 | Fiber-reinforced foamed composite material and manufacturing method thereof |
| CN108687999A (en) * | 2018-04-25 | 2018-10-23 | 成都龙之泉科技股份有限公司 | A kind of raw material pressure setting for CIPP hose materials |
| CN108687999B (en) * | 2018-04-25 | 2023-12-15 | 成都龙之泉科技股份有限公司 | Raw material pressing device for CIPP hose material |
| CN111531921A (en) * | 2020-05-07 | 2020-08-14 | 江苏绿材谷新材料科技发展有限公司 | Continuous FRP grid production equipment and production method |
| CN113352501A (en) * | 2021-06-23 | 2021-09-07 | 四川兴宇航科技有限公司 | Production process and equipment for carbon fiber fabric reinforced PPS prepreg |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20131106 |
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| RGAV | Abandon patent right to avoid regrant |