CN112011875B - Air blowing type carbon fiber tension expanding equipment - Google Patents
Air blowing type carbon fiber tension expanding equipment Download PDFInfo
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- CN112011875B CN112011875B CN202010979482.5A CN202010979482A CN112011875B CN 112011875 B CN112011875 B CN 112011875B CN 202010979482 A CN202010979482 A CN 202010979482A CN 112011875 B CN112011875 B CN 112011875B
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- carbon fiber
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- casing
- return spring
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 134
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 134
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000007664 blowing Methods 0.000 title claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 32
- 238000007731 hot pressing Methods 0.000 claims description 17
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000835 fiber Substances 0.000 description 9
- 238000005192 partition Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
Abstract
本发明公开了一种吹气式碳纤维张力扩展设备，包括壳体、放卷辊、收卷辊、多个牵引辊和吹气装置，壳体上设有进料口和出料口；放卷辊设置在壳体的外部且临近于进料口，用于对碳纤维进行放卷，使得碳纤维经过进料口进入壳体内；收卷辊设置在壳体的外部且临近于出料口，用于对从出料口出来的碳纤维进行收卷；多个牵引辊平行且间隔开地设置在壳体内，用于对进入壳体内的碳纤维进行牵引，以便收卷辊对碳纤维进行收卷；吹气装置设置在壳体内，用于对当前经过多个牵引辊的碳纤维进行均匀吹气。本发明的吹气式碳纤维张力扩展设备能够对碳纤维进行均匀吹气处理，张力扩展效果好，结构简单。
The invention discloses an air-blown carbon fiber tension expansion device, which comprises a casing, an unwinding roller, a winding roller, a plurality of traction rollers and an air blowing device. The casing is provided with a feeding port and a feeding port; The roller is arranged outside the casing and adjacent to the feeding port, and is used to unwind the carbon fiber, so that the carbon fiber enters the casing through the feeding port; the winding roller is disposed outside the casing and adjacent to the feeding port for Rewinding the carbon fibers coming out of the discharge port; a plurality of pulling rollers are arranged in the casing in parallel and spaced apart for pulling the carbon fibers entering the casing, so that the winding rollers can wind the carbon fibers; air blowing device It is arranged in the casing and is used to uniformly blow the carbon fibers that are currently passing through multiple pulling rollers. The air-blown carbon fiber tension expansion device of the present invention can uniformly blow the carbon fibers, has good tension expansion effect and simple structure.
Description
Technical Field
The invention relates to the technical field of fiber expansion, in particular to air blowing type carbon fiber tension expansion equipment.
Background
The carbon fiber is a novel fiber material with high strength and high modulus, has the density less than that of metal aluminum and the strength higher than that of steel, has the characteristics of corrosion resistance and high temperature resistance, and is an important material in the fields of national defense and military industry, automobile machinery and the like. The carbon fiber not only has the intrinsic characteristic of the carbon material, but also has the soft processability of textile fiber, and is a new generation of reinforced fiber.
Carbon fiber need carry out tension extension processing to carbon fiber in the course of working, and tension extension equipment is various in the market today, nevertheless all has certain weak point, and specific problem has following several:
(1) the existing tension expansion equipment is inconvenient for cleaning the carbon fiber, so that a large amount of fiber fluff is easily attached to the outer wall of the carbon fiber;
(2) the existing tension expansion equipment is inconvenient to uniformly blow the carbon fibers, so that the carbon fibers are easy to influence the carbon fiber expansion effect due to uneven stress;
(3) the existing tension expansion equipment is inconvenient for carrying out hot-pressing treatment on carbon fibers, so that the carbon fibers are easy to wrinkle, and the integrity of the fibers is further influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide an air blowing type carbon fiber tension expansion device which can uniformly blow carbon fibers and has good tension expansion effect and simple structure.
The air blowing type carbon fiber tension expanding device provided by the embodiment of the invention comprises:
the device comprises a shell, a feed inlet and a discharge outlet are arranged on the shell;
the unwinding roller is arranged outside the shell and close to the feeding hole and is used for unwinding the carbon fibers so that the carbon fibers enter the shell through the feeding hole;
the winding roller is arranged outside the shell and close to the discharge port and is used for winding the carbon fibers discharged from the discharge port;
the drawing rollers are arranged in the shell in parallel and at intervals and are used for drawing the carbon fibers entering the shell so that the carbon fibers can be wound by the winding rollers;
and the blowing device is arranged in the shell and is used for uniformly blowing the carbon fibers which pass through the plurality of traction rollers at present.
According to one embodiment of the invention, the shell is provided with an air inlet used for supplying air to the air blowing device; the shell is provided with an exhaust port for exhausting air outwards.
According to the air blowing type carbon fiber tension expansion equipment provided by the embodiment of the invention, in the working process, the carbon fiber is unreeled through the unreeling roller, so that the carbon fiber enters the shell from the feeding hole, the plurality of traction rollers in the shell drag the carbon fiber, the air blowing device uniformly blows the carbon fiber passing through the plurality of traction rollers so as to expand the tension of the carbon fiber, and the treated carbon fiber passes through the discharging hole and is reeled by the reeling roller. In conclusion, the air blowing type carbon fiber tension expansion equipment provided by the embodiment of the invention can uniformly blow carbon fibers, and has the advantages of good tension expansion effect and simple structure.
According to a further embodiment of the invention, the air blowing device is arranged at the bottom wall in the shell, the plurality of traction rollers are positioned above the air blowing device, and the air blowing device comprises an air storage tank, a grid-shaped air storage component and a plurality of air equalizing nozzles; the air storage tank with the air inlet intercommunication, latticed gas storage component includes a plurality of check rooms, latticed gas storage component is located the top of air storage tank, and is a plurality of the check room respectively with the air storage tank intercommunication, it is a plurality of equal air cock interval distributes uniformly the top of latticed gas storage component and one-to-one with a plurality of the check room intercommunication.
According to a further embodiment of the present invention, the blowing device further comprises a plurality of flow tubes, and the flow tubes are respectively communicated between the cells and the air reservoirs in a one-to-one correspondence manner.
According to some embodiments of the invention, the carbon fiber hot pressing device further comprises a hot pressing roller, the hot pressing roller is arranged in parallel with the plurality of drawing rollers, in the moving flow direction of the carbon fibers, a part of the drawing rollers in the plurality of drawing rollers are positioned in front of the hot pressing roller, and the rest of the drawing rollers in the plurality of drawing rollers are positioned behind the hot pressing roller, and the hot pressing roller is used for performing hot pressing treatment on the carbon fibers.
According to some embodiments of the invention, an expansion chamber and a cleaning chamber are arranged in the shell, the expansion chamber is located below the cleaning chamber, the expansion chamber and the cleaning chamber are separated by a partition, the partition is provided with a through hole for the carbon fibers to pass through, the expansion chamber is communicated with the discharge hole, the cleaning chamber is communicated with the feed hole, and a cleaning device for cleaning the fiber fluff attached to the outer wall of the carbon fibers is arranged in the cleaning chamber.
According to a further embodiment of the invention, the cleaning device further comprises a first guide roller and a second guide roller, and the cleaning device is arranged between the first guide roller and the second guide roller.
According to a still further embodiment of the present invention, the cleaning device comprises a first brush plate and a second brush plate; the first brush plate and the second brush plate are arranged oppositely in the vertical direction and used for brushing off fiber velvet on the outer walls of two sides of the carbon fibers when the carbon fibers move between the first brush plate and the second brush plate.
According to a still further embodiment of the present invention, the cleaning apparatus further comprises a first elastic member and a second elastic member; the first elastic assembly is positioned between the first brush plate and the top wall of the cleaning chamber and is used for supporting the first brush plate; the second elastic assembly is located between the second brush plate and the partition and used for supporting the second brush plate.
According to a still further embodiment of the present invention, the first elastic assembly includes a first return spring module and a first elastic sheet; the first reset spring modules are distributed at two ends of the first brush board and comprise a first positioning cylinder, a first reset spring and a first slide bar, one end of the first positioning cylinder is fixed with the top wall of the cleaning chamber, the other end of the first positioning cylinder faces the first brush board, the first reset spring is arranged in the first positioning cylinder in a compressed state, one end of the first reset spring is connected with the inner wall of the first positioning cylinder, the first slide bar penetrates through the end part of the other end of the first positioning cylinder in a sliding mode, one end of the first slide bar is connected with the other end of the first reset spring, and the other end of the first slide bar is fixed with the first brush board; the first elastic sheets are arranged among the first return spring modules distributed at two ends of the first brush plate and are respectively clamped with the first brush plate and the top wall of the cleaning chamber;
the second elastic assembly comprises a second return spring module and a second elastic sheet; the second reset spring modules are distributed at two ends of the second brush board and comprise a second positioning cylinder, a second reset spring and a second sliding rod, one end of the second positioning cylinder is fixed with the isolating piece, the other end of the second positioning cylinder faces the second brush board, the second reset spring is arranged in the second positioning cylinder in a compressed state, one end of the second reset spring is connected with the inner wall of the second positioning cylinder, the second sliding rod penetrates through the end part of the other end of the second positioning cylinder in a sliding mode, one end of the second sliding rod is connected with the other end of the second reset spring, and the other end of the second sliding rod is fixed with the second brush board; the second elastic pieces are arranged between the second reset spring modules distributed at two ends of the second brush plate and are respectively clamped with the second brush plate and the isolating piece.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an air blowing type carbon fiber tension expanding device according to an embodiment of the invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
Fig. 4 is a schematic structural diagram of a lattice-shaped air storage component and an air equalizing nozzle of the air blowing type carbon fiber tension expanding equipment in the embodiment of the invention.
Reference numerals:
air blowing type carbon fiber tension expanding device 1000
Wind-up roll 3
Carry over pinch rolls 4
Air blowing device 5 air storage tank 51 grid-shaped air storage component 52 air equalizing nozzle 53 flow pipe 54
Second guide roller 8
Cleaning device 9 first brush plate 91 second brush plate 92
First elastic assembly 93 first return spring module 931 first positioning barrel 9311 first return spring 9312
First slide bar 9313, first elastic sheet 932, second elastic assembly 94, second return spring module 941
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
An air-blown carbon fiber tension spreading device 1000 according to an embodiment of the present invention will be described with reference to fig. 1 to 4.
As shown in fig. 1, an air blowing type carbon fiber tension expanding device 1000 according to an embodiment of the present invention includes a housing 1, an unwinding roller 2, a winding roller 3, a plurality of drawing rollers 4 and an air blowing device 5, wherein a feed port 11 and a discharge port 12 are arranged on the housing 1; the unwinding roller 2 is arranged outside the shell 1 and close to the feeding hole 11 and is used for unwinding the carbon fibers so that the carbon fibers enter the shell 1 through the feeding hole 11; the winding roller 3 is arranged outside the shell 1 and close to the discharge port 12 and is used for winding the carbon fibers discharged from the discharge port 12; the plurality of traction rollers 4 are arranged in the shell 1 in parallel and at intervals and are used for drawing the carbon fibers entering the shell 1 so as to facilitate the carbon fibers to be wound by the winding roller 3; the blowing device 5 is arranged in the shell 1 and used for uniformly blowing the carbon fibers which currently pass through the plurality of drawing rollers 4.
Specifically, a feed inlet 11 and a discharge outlet 12 are arranged on the shell 1, carbon fibers enter the shell 1 through the feed inlet 11, the carbon fibers are subjected to tension expansion treatment in the shell 1, and carbon fibers treated in the shell 1 are discharged through the discharge outlet 12.
The unwinding roller 2 is arranged outside the shell 1 and close to the feeding hole 11 and is used for unwinding the carbon fibers so that the carbon fibers enter the shell 1 through the feeding hole 11; the winding roller 3 is arranged outside the shell 1 and close to the discharge port 12 and is used for winding the carbon fibers discharged from the discharge port 12. It can be understood that, when the air blowing type carbon fiber tension expanding device 1000 is used, the carbon fiber is uncoiled by the uncoiling roller 2, so that the carbon fiber enters the inside of the shell 1 from the feeding hole 11 and is subjected to tension expanding treatment, and the treated carbon fiber passes through the discharging hole 12 and is subjected to coiling treatment by the coiling roller 3.
A plurality of traction rollers 4 are arranged in the shell 1 in parallel and at intervals and used for drawing the carbon fiber entering the shell 1, so that the carbon fiber is wound by the winding roller 3. It can be understood that the plurality of pulling rollers 4 pull the carbon fibers and change the direction of the carbon fibers, thereby facilitating the expansion processing and the rolling processing.
The blowing device 5 is arranged in the shell 1 and used for uniformly blowing the carbon fibers which currently pass through the plurality of drawing rollers 4. It can be understood that the air blowing device 5 can uniformly blow the carbon fibers which currently pass through the plurality of drawing rolls 4, so that the tension expansion treatment can be performed on the carbon fibers, and the expansion effect of the air blowing type carbon fiber tension expansion device 1000 is good under the condition that the air blowing device 5 uniformly blows air.
According to the air blowing type carbon fiber tension expanding equipment 1000 provided by the embodiment of the invention, in the working process, the carbon fiber is unreeled through the unreeling roller 2, so that the carbon fiber enters the shell 1 from the feeding hole 11, the plurality of traction rollers 4 in the shell 1 draw the carbon fiber, the air blowing device 5 is used for uniformly blowing air to the carbon fiber passing through the plurality of traction rollers 4 so as to expand the tension of the carbon fiber, and the treated carbon fiber passes through the discharging hole 12 and is reeled by the reeling roller 3. In summary, the air blowing type carbon fiber tension expansion device 1000 of the embodiment of the invention can uniformly blow the carbon fibers, and has good tension expansion effect and simple structure.
According to one embodiment of the present invention, the housing 1 is provided with an air inlet 13 for supplying air to the air blowing device 5; the casing 1 is provided with an exhaust port 14 for exhausting air to the outside. Specifically, the air inlet 13 is connected to the air blowing device 5 to supply air into the air blowing device 5, and the air outlet 14 is provided on the housing 1 to discharge air to the outside, thereby preventing an excessive pressure inside the housing 1 and improving safety.
Preferably, the exhaust port 14 is an exhaust net port, so that external dust and impurities can be prevented from entering the shell 1, and the carbon fiber expansion effect is ensured.
As shown in fig. 1, according to a further embodiment of the present invention, an air blowing device 5 is provided at the bottom wall inside the housing 1, a plurality of pulling rolls 4 are located above the air blowing device 5, and the air blowing device 5 includes an air storage tank 51, a lattice-like air storage member 52, and a plurality of air equalizing nozzles 53; the air storage tank 51 is communicated with the air inlet 13, the lattice-shaped air storage component 52 comprises a plurality of lattice chambers, the lattice-shaped air storage component 52 is positioned above the air storage tank 51, the lattice chambers are respectively communicated with the air storage tank 51, and a plurality of air equalizing nozzles 53 are uniformly distributed at the top of the lattice-shaped air storage component 52 at intervals and are communicated with the lattice chambers in a one-to-one correspondence manner. It will be appreciated that the blowing means 5 are arranged at the bottom wall inside the casing 1, allowing to blow uniformly from below the carbon fibres currently passing through the plurality of drawing rolls 4; in the blowing process, high-pressure gas enters the gas storage tank 51 through the gas inlet 13, the high-pressure gas in the gas storage tank 51 flows into the plurality of cells of the lattice-shaped gas storage component 52, and the plurality of cells supply gas to the plurality of gas equalizing nozzles 53 in a one-to-one correspondence manner, so that the pressure drop of the lattice-shaped gas storage component 52 is small, the gas outlet of the plurality of gas equalizing nozzles 53 is uniform, and the tension expansion effect can be effectively improved.
As shown in FIGS. 1 and 4, according to a further embodiment of the present invention, the blowing device 5 further includes a plurality of flow tubes 54, and the flow tubes 54 are respectively communicated between the cells and the air receiver 51 in a one-to-one correspondence. Specifically, a plurality of circulation pipes 54 are arranged at equal intervals above the air receiver 51, one end of the plurality of circulation pipes 54 communicates with the air receiver 51, and the other end communicates with the plurality of cells in the lattice-shaped gas storage member 52 in a one-to-one correspondence, so that the high-pressure gas in the air receiver 51 flows into the lattice-shaped gas storage member 52 through the circulation pipes 54.
As shown in fig. 1 and 3, according to some embodiments of the present invention, a hot press roller 6 is further included, the hot press roller 6 is disposed in parallel with the plurality of drawing rollers 4, a part of the plurality of drawing rollers 4 is located in front of the hot press roller 6, and the remaining part of the plurality of drawing rollers 4 is located behind the hot press roller 6 in a moving direction of the carbon fibers, and the hot press roller 6 is used for performing a hot press process on the carbon fibers. Specifically, a guide shaft 61 is arranged at the central axis inside the hot-pressing roller 6, one end of the guide shaft 61 is movably connected with the inner wall of the expansion chamber 15, so that the heat and pressure roller 6 can be rotated as the carbon fiber is run, the heat and pressure roller 6 is internally provided with a heating block 62, in operation, a part of the plurality of drawing rolls 4 is positioned in front of the hot pressing roll 6, the rest of the plurality of drawing rolls 4 is positioned behind the hot pressing roll 6, so as to guide the carbon fiber, operate the external switch to control the heating block 62 to heat, so that the heating block 62 releases heat and transmits the heat to the outer wall of the hot-pressing roller 6, the two hot-pressing rollers 6 are matched for use, the carbon fiber passes through the space between the two hot-pressing rollers 6 to carry out hot-pressing treatment on the carbon fiber, thereby reducing the phenomenon that the carbon fiber is wrinkled when the blowing type carbon fiber tension expanding equipment 1000 is used and ensuring the integrity of the fiber in the carbon fiber.
According to some embodiments of the present invention, an expansion chamber 15 and a cleaning chamber 16 are provided in the housing 1, the expansion chamber 15 is located below the cleaning chamber 16, the expansion chamber 15 and the cleaning chamber 16 are separated by a partition 17, the partition 17 is provided with a through hole 171 for passing carbon fibers, the expansion chamber 15 is communicated with the discharge hole 12, the cleaning chamber 16 is communicated with the feed hole 11, and a cleaning device 9 for cleaning lint attached to the outer wall of the carbon fibers is provided in the cleaning chamber 16. Specifically, the carbon fiber enters the cleaning chamber 16 from the feeding hole 11, then the fiber fluff attached to the outer wall of the carbon fiber is cleaned by the cleaning device 9, the cleaned carbon fiber enters the expansion chamber 15 through the through hole 171, the tension expansion is performed in the expansion chamber 15, and the carbon fiber after the tension expansion is finished comes out through the discharging hole 12.
According to a further embodiment of the invention, a first guide roller 7 and a second guide roller 8 are included, and a cleaning device 9 is arranged between the first guide roller 7 and the second guide roller 8. It is understood that, as shown in fig. 1, the direction of the carbon fiber is changed by the first guide roller 7, and the first guide roller 7 and the second guide roller 8 are disposed at both sides of the cleaning device 9 so that the carbon fiber can just pass through the cleaning device 9, and then the direction of the carbon fiber is changed again by the second guide roller 8 so that the carbon fiber can just pass through the through opening 171.
As shown in fig. 1 and 2, according to a still further embodiment of the present invention, the cleaning device 9 includes a first brush plate 91 and a second brush plate 92; the first brush plate 91 and the second brush plate 92 are disposed opposite to each other in the up-down direction, and are used for brushing off lint on the outer walls of both sides of the carbon fibers when the carbon fibers pass between the first brush plate 91 and the second brush plate 92. It is understood that the first brush plate 91 and the second brush plate 92 are attached to the outer walls of both sides of the carbon fibers, and when the carbon fibers pass between the first brush plate 91 and the second brush plate 92, the first brush plate 91 and the second brush plate 92 can brush the lint on the outer walls of both sides of the carbon fibers, so as to clean the carbon fibers.
As shown in fig. 1 and 2, according to a still further embodiment of the present invention, the cleaning device 9 further comprises a first elastic member 93 and a second elastic member 94; a first elastic member 93 located between the first brush plate 91 and the top wall of the cleaning chamber 16 for supporting the first brush plate 91; the second elastic member 94 is located between the second brush plate 92 and the spacer 17, and supports the second brush plate 92. It can be understood that the first brush plate 91 is connected with the top wall of the cleaning chamber 16 through the first elastic component 93, and the second brush plate 92 is connected with the partition 17 through the second elastic component 94, so that the first brush plate 91 and the second brush plate 92 can be elastically attached to the outer walls of the two sides of the carbon fiber to adapt to the carbon fibers with different sizes, and the applicability is good.
As shown in fig. 1 and 2, according to still further embodiments of the present invention, the first elastic assembly 93 includes a first return spring module 931 and a first elastic sheet 932; the first return spring module 931 is distributed at two ends of the first brush board 91, the first return spring module 931 includes a first positioning tube 9311, a first return spring 9312 and a first sliding bar 9313, one end of the first positioning tube 9311 is fixed to the top wall of the cleaning chamber 16, and the other end faces the first brush board 91, the first return spring 9312 is disposed in the first positioning tube 9311 in a compressed state, and one end of the first return spring 9311 is connected to the inner wall of the first positioning tube 9311, the first sliding bar 9313 slidably passes through the other end of the first positioning tube 9311, one end of the first sliding bar 9313 is connected to the other end of the first return spring 9312, and the other end of the first sliding bar 9313 is fixed to the first brush board 91; the first elastic sheets 932 are arranged between the first return spring modules 931 distributed at two ends of the first brush plate 91, and the first elastic sheets 932 are respectively clamped with the first brush plate 91 and the top wall of the cleaning chamber 16;
the second elastic assembly 94 includes a second return spring module 941 and a second elastic sheet 942; the second reset spring modules 941 are distributed at two ends of the second brush plate 92, the second reset spring modules 941 include a second positioning cylinder 9411, a second reset spring 9412 and a second sliding rod 9413, one end of the second positioning cylinder 9411 is fixed to the spacer 17, and the other end faces the second brush plate 92, the second reset spring 9412 is arranged in the second positioning cylinder 9411 in a compressed state, and one end of the second reset spring 9411 is connected to the inner wall of the second positioning cylinder 9411, the second sliding rod 9413 slidably passes through the end of the other end of the second positioning cylinder 9411, one end of the second sliding rod 9413 is connected to the other end of the second reset spring 9412, and the other end of the second sliding rod 9413 is fixed to the second brush plate 92; the second elastic pieces 942 are disposed between the second return spring modules 941 disposed at two ends of the second brush plate 92, and the second elastic pieces 942 are respectively engaged with the second brush plate 92 and the spacer 17.
It can be understood that, first shell fragment 932 and first location section of thick bamboo 9311 are fixed with clearance room 16 roof respectively, second shell fragment 942 and second location section of thick bamboo 9411 are fixed with separator 17 respectively, because first reset spring 9312 and second reset spring 9412 have had good elasticity, make first slide bar 9313 and second slide bar 9413 can slide in first location section of thick bamboo 9311 and second location section of thick bamboo 9411 respectively, and then spacing first brush board 91 and the lift range of second brush board 92, so that first brush board 91 and second brush board 92 laminate respectively on carbon fiber both sides outer wall, first 932 shell fragment supports the middle part of first brush board 91, second shell fragment 942 supports the middle part of second brush board 92, in order to guarantee that first brush board 91 and second brush board 92 closely laminate respectively on carbon fiber both sides outer wall.
Preferably, the first sliding bar 9313 is a T-shaped bar, the length of the cross bar of the T-shaped bar is greater than the opening width of the first positioning cylinder 9311, so that the first sliding bar 9313 can be prevented from sliding out of the first positioning cylinder 9311, the second sliding bar 9413 is a T-shaped bar, the length of the cross bar of the T-shaped bar is greater than the opening width of the second positioning cylinder 9411, and the second sliding bar 9413 can be prevented from sliding out of the second positioning cylinder 9411.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979482.5A CN112011875B (en) | 2020-09-17 | 2020-09-17 | Air blowing type carbon fiber tension expanding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979482.5A CN112011875B (en) | 2020-09-17 | 2020-09-17 | Air blowing type carbon fiber tension expanding equipment |
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| Publication Number | Publication Date |
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| CN112011875A CN112011875A (en) | 2020-12-01 |
| CN112011875B true CN112011875B (en) | 2021-12-14 |
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| CN202010979482.5A Active CN112011875B (en) | 2020-09-17 | 2020-09-17 | Air blowing type carbon fiber tension expanding equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222358C2 (en) * | 1972-05-06 | 1983-09-29 | Vepa AG, 4125 Riehen, Basel | Device for wet treatment and drawing of synthetic fibers |
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| CN102776646A (en) * | 2012-08-09 | 2012-11-14 | 常州市第八纺织机械有限公司 | Carbon fiber yarn fiber-stretching mechanism |
| CN203960467U (en) * | 2014-07-15 | 2014-11-26 | 厦门复晟复合材料有限公司 | A kind of Zhan Sha mechanism producing for carbon fibre initial rinse fabric |
| CN106217838A (en) * | 2016-08-01 | 2016-12-14 | 北京航空航天大学 | Carbon fiber winding tension force Modular control system |
| CN209114187U (en) * | 2018-11-26 | 2019-07-16 | 深圳市润之行商标制作有限公司 | Fabrics shaping equipment |
| CN210085671U (en) * | 2019-06-13 | 2020-02-18 | 江苏永能新材料科技有限公司 | Polyester-cotton composite filament drafting and winding device |
| CN210438883U (en) * | 2019-05-24 | 2020-05-01 | 烟台金利尔实业有限公司 | Wire expanding device for processing automobile fiber yarn carpet |
| CN211255714U (en) * | 2019-12-19 | 2020-08-14 | 新晟通复合材料(淮安)有限公司 | A oiling station tied in a bundle for glass fiber |
| CN211471711U (en) * | 2019-12-23 | 2020-09-11 | 江苏凯灵纺织科技研发中心有限公司 | Yarn hairiness reducing device |
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2020
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| DE2222358C2 (en) * | 1972-05-06 | 1983-09-29 | Vepa AG, 4125 Riehen, Basel | Device for wet treatment and drawing of synthetic fibers |
| CN101775667A (en) * | 2009-01-09 | 2010-07-14 | 上海博迪纺织新材料有限公司 | Environment-friendly and energy-saving multi-stage combination type high-performance fiber hyperploid heat drawing device |
| CN102776646A (en) * | 2012-08-09 | 2012-11-14 | 常州市第八纺织机械有限公司 | Carbon fiber yarn fiber-stretching mechanism |
| CN203960467U (en) * | 2014-07-15 | 2014-11-26 | 厦门复晟复合材料有限公司 | A kind of Zhan Sha mechanism producing for carbon fibre initial rinse fabric |
| CN106217838A (en) * | 2016-08-01 | 2016-12-14 | 北京航空航天大学 | Carbon fiber winding tension force Modular control system |
| CN209114187U (en) * | 2018-11-26 | 2019-07-16 | 深圳市润之行商标制作有限公司 | Fabrics shaping equipment |
| CN210438883U (en) * | 2019-05-24 | 2020-05-01 | 烟台金利尔实业有限公司 | Wire expanding device for processing automobile fiber yarn carpet |
| CN210085671U (en) * | 2019-06-13 | 2020-02-18 | 江苏永能新材料科技有限公司 | Polyester-cotton composite filament drafting and winding device |
| CN211255714U (en) * | 2019-12-19 | 2020-08-14 | 新晟通复合材料(淮安)有限公司 | A oiling station tied in a bundle for glass fiber |
| CN211471711U (en) * | 2019-12-23 | 2020-09-11 | 江苏凯灵纺织科技研发中心有限公司 | Yarn hairiness reducing device |
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|---|---|
| CN112011875A (en) | 2020-12-01 |
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