CN203559250U - Carbon fiber sizing device for thermoplastic resin - Google Patents
Carbon fiber sizing device for thermoplastic resin Download PDFInfo
- Publication number
- CN203559250U CN203559250U CN201320625199.8U CN201320625199U CN203559250U CN 203559250 U CN203559250 U CN 203559250U CN 201320625199 U CN201320625199 U CN 201320625199U CN 203559250 U CN203559250 U CN 203559250U
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- Prior art keywords
- live
- sizing
- carbon fiber
- roller group
- thermoplastic resin
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 42
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 42
- 238000004513 sizing Methods 0.000 title claims abstract description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 238000009955 starching Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The utility model discloses a carbon fiber sizing device for thermoplastic resin, which comprise a silk arrangement plate, a sizing tank, a first transmission roller set and a second transmission roller set, wherein the sizing tank is filled with slurry; the first transmission roller set and the second transmission roller set are in wrapped connection with carbon fibers; the sizing tank is provided with a plurality of groups of sizing positions; each group of the sizing positions is provided with two submerged rollers in wrapped connection with the carbon fibers; each of the submerged rollers is fixed in the sizing tank; the first transmission roller set and the second transmission roller set are rotatably arranged at two ends above the sizing tank respectively. The silk collection technology disclosed by the utility model is practical, enables the slurry during the production process to fully immerse the surface of the carbon fibers, improves the sizing surface treatment quality of the carbon fibers, and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of carbon fiber sizing device, is specifically related to a kind of carbon fiber sizing device for thermoplastic resin, is applicable to the carbon fiber of 1～36K, realizes efficient starching uniformly.
Background technology
Carbon fiber is a kind of novel high-performance fiber, has the excellent properties such as high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, heat transfer and thermal coefficient of expansion be little.It does not generally use separately, how as reinforcing material, to join resin, metal, and pottery, is used in the materials such as concrete.Carbon fiber both can be used as structural material bearing load in composite, can be used as again functional material and played a role.Carbon fiber-reinforced resin composite materials is a class wherein of greatest concern, in various fields such as Aero-Space, automobile, the energy, building, sports equipments, be widely used, and the thermoplastic composite of carbon fiber enhancing has in recent years obtained develop rapidly especially.Carbon fiber will carry out starching processing at finished product packing as last.In starching process, there will be the inhomogeneous problem of starching in same mass of fibers silk, this and the viscosity of slurries own are higher, be difficult for infiltrating and carbon fiber in slurry tank, dispersion is relevant not; Tow diameter difference also will have different bundling devices, adjusts loaded down with trivial detailsly in production, lowers efficiency; And some also has special requirement for the extraordinary slurries of thermoplastic resin to drying mode.
Utility model content
The purpose of this utility model is to overcome the shortcomings and deficiencies that exist in existing sizing technique, and a kind of carbon fiber sizing device for thermoplastic resin is provided, and slurries fully and are equably infiltrated in carbon fiber bundle.Use the sizing groove of many starchings position and the horn mouth bundling device of capable of regulating diameter to make need not adjust again equipment when producing different tow carbon fiber simultaneously, and change to protect special slurries that proterties can not occur in drying course by adjusting infrared heating or two kinds of mode of heatings of Resistant heating.
Technical solution of the present utility model is as follows:
A kind of carbon fiber sizing device for thermoplastic resin, comprise whole filament plate, be filled with the sizing groove of slurries, the first live-roller group and the second live-roller group of solderless wrapped connection carbon fiber, its feature is, described sizing groove has many groups starching position, the liquid lower roll of every group of two solderless wrapped connection carbon fibers, this liquid lower roll is fixed in sizing groove, and the first live-roller group and the second live-roller group be the rotating two ends, top that are arranged on described sizing groove respectively.
The first described live-roller group has multiple live-rollers of putting side by side, and the second live-roller group has multiple live-rollers of putting side by side; Carbon fiber by described whole filament plate beam splitting after, successively through sending after corresponding one group of first live-roller group, liquid lower roll and the second live-roller group starching separately.
Also comprise that being arranged on the horn mouth that the second described live-roller group other end puts successively brings equipment, small-sized twisting apparatus (5), infrared and Resistant heating device and up-coiler together.
Described slurries can for but be not limited to PU, PI, PAI, and compositely have a thermoplastic resin.
Carbon fiber immerses in sizing groove by whole filament plate beam splitting, according to the tow diameter of produced carbon fiber, can use a group or several groups of starching positions in sizing groove.Carbon fiber is brought together through horn mouth bundling device after fully infiltrating in sizing groove, and this device also can be adjusted self diameter according to the tow diameter of produced carbon fiber, can either allow slurry immerse tow inside and also unnecessary slurries can be extruded, and guarantees starching amount.Then tow passes through twisting apparatus and dries by drying plant, according to the character of slurry, can select infrared heating or Resistant heating.Finally bring rolling together.
Compared with prior art, technique effect of the present utility model is:
(1) sizing groove has six groups of starching positions, can be used alone or in combination, and allows carbon fiber more disperse so that the infiltration of slurries is enhanced productivity in slurries;
(2) adopt the adjustable horn mouth bundling device of diameter, make this carbon fiber sizing device by regulating diameter, be applicable to all types carbon fiber of 1～36K, more exchange device, cost-saving;
(3) adopt infrared heating and resistance wire by hot drying plant, can, according to used slurries difference, select infrared heating or Resistant heating, to protect extraordinary slurries that proterties does not occur in dry run, change.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the carbon fiber sizing device of thermoplastic resin.
Fig. 2 is sizing groove top view.
In figure, 1 whole filament plate; 2 is sizing groove; 3 is slurries; 4 bring equipment together for horn mouth; 5 is small-sized twisting apparatus; 6 is infrared and Resistant heating device; 7 is up-coiler; 8 is the first live-roller group; 9 is liquid lower roll; 10 is the second live-roller group.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail.
Please first consult Fig. 1, Fig. 1 is the structural representation of the utility model for the carbon fiber sizing device of thermoplastic resin, as shown in the figure, a kind of carbon fiber sizing device for thermoplastic resin, comprise whole filament plate 1, be filled with the sizing groove 2 of slurries 3, the first live-roller group 8 and the second live-roller group 10 of solderless wrapped connection carbon fiber, described sizing groove has many groups starching position, the liquid lower roll 9 of every group of two solderless wrapped connection carbon fibers, this liquid lower roll 9 is fixed in sizing groove 2, and the first live-roller group 8 and the second live-roller group 10 be the rotating two ends, top that are arranged on described sizing groove respectively.The first live-roller group 8 has multiple live-rollers of putting side by side, and the second live-roller group 10 has multiple live-rollers of putting side by side; The horn mouth of putting successively at second described live-roller group 10 other ends is brought equipment 4, small-sized twisting apparatus 5, infrared and Resistant heating device 6 and up-coiler 7 together.
The first live-roller group 8, liquid lower roll 9, the second live-roller group 10 and up-coiler 7 form the transmission line of carbon fiber.Carbon fiber by described whole filament plate 1 beam splitting after, after processing, each self-corresponding one group of first live-roller group 8, liquid lower roll 9 and the second live-roller group 10 starchings send into horn mouth bundling device 4 successively, pulp fibres bunchy is also extruded unnecessary slurries, then by after small-sized twisting apparatus 5 twisting, after drying device 6 heating, dryings, by up-coiler 7, be wound into cylinder.
Claims (3)
1. the carbon fiber sizing device for thermoplastic resin, comprise whole filament plate (1), be filled with the sizing groove (2) of slurries (3), the first live-roller group (8) and the second live-roller group (10) of solderless wrapped connection carbon fiber, it is characterized in that, described sizing groove has many groups starching position, the liquid lower roll (9) of every group of two solderless wrapped connection carbon fibers, this liquid lower roll (9) is fixed in sizing groove (2), the first live-roller group (8) and the second live-roller group (10) the rotating two ends, top that are arranged on described sizing groove respectively.
2. the carbon fiber sizing device for thermoplastic resin according to claim 1, is characterized in that, the first live-roller group (8) has multiple live-rollers of putting side by side, and the second live-roller group (10) has multiple live-rollers of putting side by side; Carbon fiber by described whole filament plate (1) beam splitting after, successively through sending after corresponding one group of first live-roller group (8), liquid lower roll (9) and the second live-roller group (10) starching separately.
3. the carbon fiber sizing device for thermoplastic resin according to claim 1, is characterized in that: also comprise that being arranged on the horn mouth that second described live-roller group (10) other end puts successively brings equipment (4), small-sized twisting apparatus (5), infrared and Resistant heating device (6) and up-coiler (7) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625199.8U CN203559250U (en) | 2013-10-11 | 2013-10-11 | Carbon fiber sizing device for thermoplastic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625199.8U CN203559250U (en) | 2013-10-11 | 2013-10-11 | Carbon fiber sizing device for thermoplastic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559250U true CN203559250U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625199.8U Expired - Fee Related CN203559250U (en) | 2013-10-11 | 2013-10-11 | Carbon fiber sizing device for thermoplastic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203559250U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213348A (en) * | 2014-09-28 | 2014-12-17 | 常熟市爱尚纺织科技有限公司 | Yarn sizing device |
| CN105136605A (en) * | 2015-10-09 | 2015-12-09 | 上海市环境科学研究院 | Method for measuring sizing agent content on carbon fiber and graphite fiber |
| CN105648608A (en) * | 2015-12-04 | 2016-06-08 | 镇江奥立特机械制造有限公司 | Novel filament feeding method |
| CN106811886A (en) * | 2015-11-30 | 2017-06-09 | 华南理工大学 | A kind of chopped production line quetsch of carbon fiber |
| TWI767811B (en) * | 2021-07-30 | 2022-06-11 | 臺灣塑膠工業股份有限公司 | Method for processing carbon fiber bundles |
| CN117187999A (en) * | 2023-11-06 | 2023-12-08 | 常州市武进广宇花辊机械有限公司 | Large-tow carbon fiber diameter control spinning processing and winding integrated equipment |
-
2013
- 2013-10-11 CN CN201320625199.8U patent/CN203559250U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213348A (en) * | 2014-09-28 | 2014-12-17 | 常熟市爱尚纺织科技有限公司 | Yarn sizing device |
| CN105136605A (en) * | 2015-10-09 | 2015-12-09 | 上海市环境科学研究院 | Method for measuring sizing agent content on carbon fiber and graphite fiber |
| CN105136605B (en) * | 2015-10-09 | 2018-07-13 | 上海市环境科学研究院 | A method of measuring carbon fiber and graphite fibre starching agent content |
| CN106811886A (en) * | 2015-11-30 | 2017-06-09 | 华南理工大学 | A kind of chopped production line quetsch of carbon fiber |
| CN106811886B (en) * | 2015-11-30 | 2019-01-29 | 华南理工大学 | A kind of chopped production line quetsch of carbon fiber |
| CN105648608A (en) * | 2015-12-04 | 2016-06-08 | 镇江奥立特机械制造有限公司 | Novel filament feeding method |
| TWI767811B (en) * | 2021-07-30 | 2022-06-11 | 臺灣塑膠工業股份有限公司 | Method for processing carbon fiber bundles |
| EP4124688A1 (en) * | 2021-07-30 | 2023-02-01 | Formosa Plastics Corporation | Method of sizing a carbon fiber bundle |
| CN117187999A (en) * | 2023-11-06 | 2023-12-08 | 常州市武进广宇花辊机械有限公司 | Large-tow carbon fiber diameter control spinning processing and winding integrated equipment |
| CN117187999B (en) * | 2023-11-06 | 2024-01-26 | 常州市武进广宇花辊机械有限公司 | Large-tow carbon fiber diameter control spinning processing and winding integrated equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |