CN208120403U - A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape - Google Patents
A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape Download PDFInfo
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- CN208120403U CN208120403U CN201820424508.8U CN201820424508U CN208120403U CN 208120403 U CN208120403 U CN 208120403U CN 201820424508 U CN201820424508 U CN 201820424508U CN 208120403 U CN208120403 U CN 208120403U
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- unwinding
- air
- gas circuit
- guide rail
- integrated
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- Moulding By Coating Moulds (AREA)
Abstract
A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape, by unwinding rack（1）, lighting device（2）, pre-tensioning device（3）, air-channel system（5）, fiber support roller, guide rail can be heated（13）Composition, the unwinding rack（1）It is equipped with several unwinding units, air-channel system（5）From unwinding rack（1）Column access, gas circuit branch through crossbeam and correspondence extends to each unwinding unit, it is characterised in that：The air-channel system（5）Pass through gas path joint（6）With unreel swelling shaft（11）End gas circuit is connected, control valve（8）Control inflation, relief valve（10）Control is deflated, and swelling shaft is unreeled（11）Pass through end gas circuit（9）On gas path joint（6）With branch gas, realizes and concentrate to unwinding unit inflation, bleed air operation.The utility model is realized and is concentrated to unwinding unit inflation, bleed air operation, improve efficiency by increasing air-channel system, lighting device and guide rail on unwinding rack.
Description
Technical field
The utility model relates to fibre reinforced plastics industries, and in particular to one kind is for thermoplastic continuous fibers enhancing preimpregnation
The integrated unreeling structure of band.
Background technique
With the application development of fiber reinforced thermolplastic composite material, continuity fibre-reinforced thermoplastic's material impregnated tape is because of it
The machine-shaping mode of excellent physical characteristic and multiplicity is gradually promoted.It is widely used in transport, the army and the people's aviation, petroleum
The various fields such as work, sports equipment, construction material.Realize that product quality is light, intensity is high, the convenient target of machine-shaping, and
Gradually instead of part thermosetting plastics composite material.It is alleviated in practical application because same with thermosetting compound material cannot recycle
The immense pressure caused by environment, because of its outstanding comprehensive performance, the sector is flourished, corresponding auxiliary equipment
Constantly make a breakthrough.
As primary link in continuity fibre-reinforced thermoplastic's material impregnated tape production technology, unwinding rack is at one section of the past
Between in continuously improved.But based on still simple with the structure at present, unwinding rack that has a single function, swelling shaft inflation is mostly to disperse
Formula, when use process, need to individually be filled and deflated by, and time-consuming, low efficiency.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be used for thermoplastic continuous fibers
The integrated unreeling structure for enhancing prepreg tape is to increase air-channel system, pre-tensioning device, illumination dress on the basis of traditional unreeling structure
It sets, fiber support roller, guide rail can be heated, improve and unreel swelling shaft and be filled and deflated by efficiency.
The utility model is achieved in the following ways：A kind of integrating for thermoplastic continuous fibers enhancing prepreg tape
Unreeling structure, by unwinding rack, lighting device, pre-tensioning device, air-channel system, fiber support roller can be heated, guide rail forms, described
Unwinding rack be equipped with several unwinding units, each unwinding unit include pre-tensioning device, fiber support roller, gas path joint, gas
Pressure table, control valve, end gas circuit and unreel swelling shaft, air-channel system is accessed from the column of unwinding rack, gas circuit branch through crossbeam simultaneously
Correspondence extends to each unwinding unit, it is characterised in that：Contain control valve, air gauge and pressure release on the air-channel system main road
Valve is connected by gas path joint with swelling shaft end gas circuit is unreeled, and control valve control inflation, relief valve control is deflated, and unreels swelling shaft
By the gas path joint and branch gas in the gas circuit of end, realizes and concentrate to unwinding unit inflation, bleed air operation, facilitate multiple groups creel string
Join Fast Installation.
The lighting device is mounted on the downside of every layer of crossbeam of unwinding rack, and lighting source is the soft light bar of white, by viscous
Patch or pressing mode are mounted on unwinding rack below the crossbeam.
The pre-tensioning device individually controls each unwinding unit, unreels swelling shaft and passes through belt and magnetic tensioner phase
Even, by adjusting magnetic force stretcher tension value, provide constant resistance to swelling shaft is unreeled, thus make fiber unreel by first eventually by
To constant pretension.
The air-channel system is connected by the gas path joint in respective ends gas circuit with branch gas circuit, and gas path joint is to connect fastly
Formula structure, branch gas circuit end have self-enclosed function.
The fiber support roller that heats is hollow structure, and inside is with heating and temp sensing function.
The guide rail fixes on the ground, and center line of guide rail is overlapped with equipment center line, as needed by one or more
A unwinding rack is installed in series on guide rail by guide rail slide block, and guide rail slide block has self-locking function, and locking unreels consolidating for rack position
It is fixed.
The utility model structure is realized and is concentrated to putting by increasing air-channel system, lighting device and guide rail on unwinding rack
Roll unit inflation, bleed air operation, improve efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is pre-tensioner in the utility model and end gas circuit structure schematic diagram;
Fig. 3 is gas circuit structure schematic diagram in the utility model.
In figure：1 unwinding rack, 2 lighting devices, 3 pre-tensioning devices, 4 fiber support rollers, 5 air-channel systems, 6 gas path joints, 7
Air gauge, 8 control valves, 9 end gas circuits, 10 relief valves, 11 unreel swelling shaft, 12 guide rail slide blocks, 13 guide rails, 14 fibers.
Specific embodiment
By Fig. 1, Fig. 2, Fig. 3 knows, a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing prepreg tape, by putting
Volume frame 1, pre-tensioning device 3, air-channel system 5, can heat fiber support roller, the composition of guide rail 13 at lighting device 2, and described unreels
Frame 1 is equipped with several unwinding units, and each unwinding unit includes pre-tensioning device 3, fiber support roller 4, gas path joint 6, air pressure
Table 7, control valve 8, end gas circuit 9 and swelling shaft 11 is unreeled, air-channel system 5 is accessed from the column of unwinding rack 1, and gas circuit branch is through cross
Beam and correspondence extend to each unwinding unit, contain control valve 8, air gauge 7 and relief valve on 5 main road of air-channel system
10, it is connected by gas path joint 6 with 11 end gas circuit of swelling shaft is unreeled, the control inflation of control valve 8, the control of relief valve 10 is deflated, put
Swelling shaft 11 is rolled up by the gas path joint 6 and branch gas in end gas circuit 9, realizes and concentrates to unwinding unit inflation, bleed air operation, it is convenient
The quick location and installation of multiple groups creel series connection.
The lighting device 2 is mounted on the downside of the every layer of crossbeam of unwinding rack 1, and lighting source is the soft light bar of white, can be with
1 below the crossbeam of unwinding rack is mounted on by stickup or pressing mode.When workshop insufficient light, it is used for floor light, facilitates hair
Filoplume in existing, timely cleaning 14 yarn reel of fiber.The pre-tensioning device 3 individually controls each unwinding unit, unreels swelling shaft
11 are connected by belt with magnetic tensioner, by adjusting magnetic force stretcher tension value, provide constant resistance to swelling shaft 11 is unreeled
Power, so that fiber 14 be made to unreel by first eventually by constant pretension.
The air-channel system 5 is accessed from 1 column of unwinding rack, and branch is through crossbeam and corresponding extend to each unreels list
Member is connected by gas path joint 6 with the gas circuit for unreeling 11 end of swelling shaft.Contain control valve 8, air pressure on the main road of air-channel system 5
Table 7 and relief valve 10.Control valve 8 is made of solenoid valve and check valve.Fiber yarn reel is covered on unreeling swelling shaft 11 before inflation, is filled
Pressure relief valve is in close state when gas, and control valve is opened.When pressure value reaches setting value, electromagnetic door close, cutting with
The connection of exterior line.When air pressure is lower than setting pressure, electromagnetic valve is opened, and air pressure is supplemented in pipeline, when in pipeline
Pressure reaches setting value, unreels the key pop-up in swelling shaft 11, fixes yarn reel.Solenoid valve control power supply, electromagnetism are closed when pressure release
Valve is in normally off, opens relief valve, the pressure in pipeline is discharged, and the key unreeled in swelling shaft 11 returns to initial position,
Remove fiber yarn reel.It unreels swelling shaft 11 to be connected by the gas path joint 6 in respective ends gas circuit with branch gas circuit, gas path joint 6 is
Fast-connecting type, branch gas circuit end have self-enclosed function, convenient for unreeling the disassembly of swelling shaft 11, maintenance, do not influence other swelling shaft normal uses.
The fiber support roller that heats is made of fiber support roller, heating temperature measuring unit and control panel, can be to each fiber
Support roller carries out accurate computer heating control, reduces fiber support roller surface humidity.Fiber support roller is hollow structure, heats thermometric list
Member is integrated in fiber support roller.It is higher than ambient temperature to make fiber support roller surface by heating, to keep support roller
Dry tack free.Control panel can set fiber support roller heating temperature, and precision can be controlled in ± 3 DEG C.Fiber support roller surface
For aluminum oxide material, extreme hardness can reach HR65, extremely wear-resisting.After polishing treatment, surface flatness is very high, table
Surface roughness is 0.01~0.06, and frictional force very little when fiber passes through reduces abrasion.The guide rail 13 fixes on the ground,
Center line of guide rail is overlapped with equipment center line, one or more unwinding racks 1 can be passed through the series connection peace of guide rail slide block 12 as needed
On guide rail 13.Guide rail slide block 12 has self-locking function, and the position of unwinding rack 1 just secures after locking.
Claims (6)
1. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape, by unwinding rack（1）, lighting device（2）,
Pre-tensioning device（3）, air-channel system（5）, fiber support roller, guide rail can be heated（13）Composition, the unwinding rack（1）It is equipped with
Several unwinding units, each unwinding unit include pre-tensioning device（3）, fiber support roller（4）, gas path joint（6）, air gauge
（7）, control valve（8）, end gas circuit（9）With unreel swelling shaft（11）, air-channel system（5）From unwinding rack（1）Column access, gas circuit
Branch is through crossbeam and correspondence extends to each unwinding unit, it is characterised in that：The air-channel system（5）Contain control on main road
Valve processed（8）, air gauge（7）And relief valve（10）, pass through gas path joint（6）With unreel swelling shaft（11）End gas circuit is connected, control
Valve（8）Control inflation, relief valve（10）Control is deflated, and swelling shaft is unreeled（11）Pass through end gas circuit（9）On gas path joint（6）With
Branch gas is realized and is concentrated to unwinding unit inflation, bleed air operation.
2. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape according to claim 1, special
Sign is：The lighting device（2）It is mounted on unwinding rack（1）On the downside of every layer of crossbeam, lighting source is the soft light bar of white, is led to
It crosses stickup or pressing mode is mounted on unwinding rack（1）Below the crossbeam.
3. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape according to claim 1, special
Sign is：The pre-tensioning device（3）Each unwinding unit is individually controlled, swelling shaft is unreeled（11）Pass through belt and magnetic tension
Device is connected.
4. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape according to claim 1, special
Sign is：The air-channel system（5）Pass through the gas path joint in respective ends gas circuit（6）It is connected with branch gas circuit, gas path joint
（6）For fast-connecting type structure, branch gas circuit end has self-enclosed function.
5. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape according to claim 1, special
Sign is：The fiber support roller that heats is hollow structure, and inside is with heating and temp sensing function.
6. a kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape according to claim 1, special
Sign is：The guide rail（13）Fix on the ground, center line of guide rail is overlapped with equipment center line, as needed by one or
Multiple unwinding racks（1）Pass through guide rail slide block（12）It is installed in series in guide rail（13）On, guide rail slide block（12）With self-locking function, lock
Determine unwinding rack（1）The fixation of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424508.8U CN208120403U (en) | 2018-03-28 | 2018-03-28 | A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424508.8U CN208120403U (en) | 2018-03-28 | 2018-03-28 | A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120403U true CN208120403U (en) | 2018-11-20 |
Family
ID=64192874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424508.8U Active CN208120403U (en) | 2018-03-28 | 2018-03-28 | A kind of integrated unreeling structure for thermoplastic continuous fibers enhancing impregnated tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120403U (en) |
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2018
- 2018-03-28 CN CN201820424508.8U patent/CN208120403U/en active Active
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