CN206663579U - A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers - Google Patents
A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers Download PDFInfo
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- CN206663579U CN206663579U CN201720261058.0U CN201720261058U CN206663579U CN 206663579 U CN206663579 U CN 206663579U CN 201720261058 U CN201720261058 U CN 201720261058U CN 206663579 U CN206663579 U CN 206663579U
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- Prior art keywords
- dusts
- fiber reinforced
- composite fibers
- reinforced thermoplastic
- continuous fiber
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The utility model discloses a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers, including the wire dispenser set gradually according to cladding process order, the absorber that dusts, heating melting device, cooler, tractor and spooler；The mouth that dusts is set on the shell of the absorber that dusts, blower fan is set in shell and deposits thermoplastic powder；The valve of adjustable openings diameter is set at the mouth that dusts.The utility model absorber that dusts can spray thermoplastic powder, so that it is adsorbed in fiber surface, the thermoplastic powder melting that melting heater adsorbs fiber surface is coated on fiber surface, then again through subcooler, with regard to the continuous fiber reinforced thermoplastic matrix bundle of composite fibers that can be needed.
Description
Technical field
It the utility model is related to a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers.
Background technology
Composite core can effectively substitute steel core as cable reinforcing core.At present for environmental protection and the requirement of energy-conservation, carbon fiber
Recovery turns into a kind of trend, and compared with thermosetting composite core, the carbon fiber of thermoplastic composite core is easier back thermoplastic composite core
Receive and utilize.Produce composite core, it is necessary first to obtain thermoplastic matrix continuous tow, the production of this material needs design one
Kind coating unit.
Utility model content
The purpose of this utility model is to provide a kind of cladding for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers
Device.
The technical scheme for realizing the utility model purpose is a kind of production continuous fiber reinforced thermoplastic matrix composite fibre
The coating unit of beam, including the wire dispenser set gradually according to cladding process order, the absorber that dusts, heating melting device, cooling
Device, tractor and spooler；The mouth that dusts is set on the shell of the absorber that dusts, blower fan is set in shell and deposits thermoplasticity
Plastic powders；The valve of adjustable openings diameter is set at the mouth that dusts.
Preheating and drying device and electrostatic generator are additionally provided between the wire dispenser and the absorber that dusts.
The lower section of the absorber that dusts sets powder catcher.
Suction nozzle is set to be directed at the negative-pressure air fan for the absorber that dusts in the powder catcher.
The cooler is cooling water flow in pond or aircooling cabinet.
The cooling water flow in pond of the cooler has multiple, and temperature gradually reduces, or aircooling cabinet has multiple, and temperature is gradual
Reduce.
The wire dispenser and spooler include 1~25 bobbin.
Above-mentioned technical proposal is employed, the utility model has following beneficial effect：(1) the utility model dusts absorption
Device can spray thermoplastic powder so that it is adsorbed in fiber surface, and melting heater makes the thermoplasticity that fiber surface adsorbs
Plastic powders melting is coated on fiber surface, then again through subcooler, with regard to the continuous fiber reinforced thermoplastic that can be needed
Matrix bundle of composite fibers.
(2) the utility model sets powder catcher to collect unadsorbed powder and re-starts use, and negative-pressure air fan
Set and can collect unadsorbed powder with significantly more efficient.
(3) setting of the utility model wire dispenser and spooler can process 1~25 single fiber-bundles simultaneously.
(4) the utility model is cooled down using ladder, can better control over the performance of fibre bundle.
Brief description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model, wherein
Fig. 1 is structural representation of the present utility model.
In accompanying drawing marked as：
Wire dispenser 1, the absorber 2 that dusts, heating melting device 3, cooler 4, tractor 5, spooler 6, preheating and drying device 7,
Electrostatic generator 8, powder catcher 9, fibre bundle 10, bundle of composite fibers 11.
Embodiment
(embodiment 1)
See Fig. 1, a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers of the present embodiment, bag
Include the wire dispenser 1 set gradually according to cladding process order, the absorber 2 that dusts, heating melting device 3, cooler 4, tractor 5,
Spooler 6, preheating and drying device 7, electrostatic generator 8 and powder catcher 9.
Wire dispenser 1 and spooler 6 include 1~25 bobbin, and each bobbin is used to release single fiber-bundles, the He of wire dispenser 1
The setting of spooler 6 can process 1~25 single fiber-bundles simultaneously.
Dust and the mouth that dusts is set on the shell of absorber 2, set blower fan simultaneously to deposit thermoplastic powder in shell；Dust
The valve of adjustable openings diameter is set at mouthful.Dust absorber 2 lower section set powder catcher 9.Powder catcher 9
The interior negative-pressure air fan for setting suction nozzle to be directed at the absorber 2 that dusts.The absorber that dusts can spray thermoplastic powder so that it is inhaled
Fiber surface is invested, powder catcher 9 collects unadsorbed powder and re-starts use, and the setting of negative-pressure air fan can be more
Add and effectively collect unadsorbed powder.
The heating-up temperature of melting heater 3 can reach 200-500 DEG C, the thermoplastic that can adsorb fiber surface
Powder melts are coated on fiber surface, and temperature control does not drop after ensureing the thermoplastic powder melting on fiber.
Cooler 4 is cooling water flow in pond or aircooling cabinet.Using ladder cooling by the way of, therefore cooling water flow in pond have it is more
Individual, temperature gradually reduces, or aircooling cabinet has multiple, and temperature gradually reduces.After subcooler 4, the thermoplastic after melting
Property plastics and fiber by the fiber bundle preform of formation.
The production that tractor 5 is used for the fibre bundle for coating thermoplastic plastics provides traction power.
Preheating and drying device 7 and electrostatic generator 8 are arranged at wire dispenser 1 between the absorber 2 that dusts.Pre- heater 7 can
So that fiber to be dried so that follow-up electrostatic increase.Electrostatic generator 8 can make electrostatic increase on fiber, in order to follow-up
Thermoplastic powder can be adsorbed on fiber.Electrostatic generator can use static gun or other electrostatic generators.
In cladding process, the amount for the ejection thermoplastic powder of absorber 2 that dusted by control, and it is quiet by controlling
Electric generator 8 changes the electrostatic on fiber, can control the amount of thermoplastic powder on fiber, it is ensured that the quality of cladding.It is fine
Tie up beam 10 and come out cladding by the present embodiment from wire dispenser 1, obtain bundle of composite fibers during at spooler 6.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., it all should wrap
It is contained within the scope of protection of the utility model.
Claims (7)
- A kind of 1. coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers, it is characterised in that：Including according to The cladding process order wire dispenser (1) set gradually, the absorber that dusts (2), heating melting device (3), cooler (4), tractor And spooler (6) (5)；The mouth that dusts is set on the shell of the absorber that dusts (2), blower fan is set in shell and deposits thermoplasticity Plastic powders；The valve of adjustable openings diameter is set at the mouth that dusts.
- 2. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 1, It is characterized in that：Preheating and drying device (7) and electrostatic generator are additionally provided between the wire dispenser (1) and the absorber that dusts (2) (8)。
- 3. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 2, It is characterized in that：The lower section of the absorber that dusts (2) sets powder catcher (9).
- 4. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 3, It is characterized in that：Suction nozzle is set to be directed at the negative-pressure air fan for absorber (2) of dusting in the powder catcher (9).
- 5. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 4, It is characterized in that：The cooler (4) is cooling water flow in pond or aircooling cabinet.
- 6. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 5, It is characterized in that：The cooling water flow in pond of the cooler (4) has multiple, and temperature gradually reduces, or aircooling cabinet has multiple, temperature Degree gradually reduces.
- 7. a kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers according to claim 6, It is characterized in that：The wire dispenser (1) and spooler (6) include 1~25 bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261058.0U CN206663579U (en) | 2017-03-17 | 2017-03-17 | A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261058.0U CN206663579U (en) | 2017-03-17 | 2017-03-17 | A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663579U true CN206663579U (en) | 2017-11-24 |
Family
ID=60377480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261058.0U Active CN206663579U (en) | 2017-03-17 | 2017-03-17 | A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340599A (en) * | 2018-02-13 | 2018-07-31 | 山东节点新材料科技有限公司 | A kind of new type of continuous fiber makes the technique and method of thermoplasticity prepreg |
-
2017
- 2017-03-17 CN CN201720261058.0U patent/CN206663579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340599A (en) * | 2018-02-13 | 2018-07-31 | 山东节点新材料科技有限公司 | A kind of new type of continuous fiber makes the technique and method of thermoplasticity prepreg |
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