CN206266762U - A kind of silk for carbon fibre precursor production is wide to receive width device - Google Patents
A kind of silk for carbon fibre precursor production is wide to receive width device Download PDFInfo
- Publication number
- CN206266762U CN206266762U CN201621096282.0U CN201621096282U CN206266762U CN 206266762 U CN206266762 U CN 206266762U CN 201621096282 U CN201621096282 U CN 201621096282U CN 206266762 U CN206266762 U CN 206266762U
- Authority
- CN
- China
- Prior art keywords
- roller
- amplitude modulation
- silk
- tow
- wide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Inorganic Fibers (AREA)
Abstract
The utility model belongs to technical field of textile equipment, and specially a kind of silk for carbon fibre precursor production is wide to receive width device.It includes roll shaft, amplitude modulation roller, roller frames, amplitude modulation roller seat, base and support；Base is horizontally disposed with the support, roller frames are vertically arranged on base, and some roll shafts are set on the different height of roller frames, and roll shaft and some amplitude modulation rollers are slidably connected by amplitude modulation roller seat；The utility model is used for the every synnema Shu Jinhang tow adjusting of centerline on whole piece precursor line.The utility model carries out the displacement of the center line of each tow by the silk amplitude modulation roller received on width device wide, can reduce the centre-to-centre spacing between each tow, and can adjust each tow centre-to-centre spacing to identical, realizes that the silk of sliver whole tow is wide and effectively narrows.It is greatly shortened so as to reach latter equipment roller length, facilitates the target of operation and reduction cost of equipment input of the personnel on equipment roller.
Description
Technical field
The spinning equipment technical field that the utility model belongs to, specifically, is related to a kind of for carbon fibre precursor production
Silk it is wide receive width device.
Background technology
Carbon fiber has the performances such as high specific strength, high ratio modulus, is that manufacture sophisticated weapons, satellite space shuttle and universe are empty
Between stand essential structural material, be also advanced industrial, the high-end field such as civilian main reinforcement fibres.Carbon fiber is produced
Cost, very big factor depends on the yield of carbon fiber and carbon fibre precursor, therefore, designed in the spinning equipment of carbon fibre precursor
In, it is necessary to consider the quantity i.e. quantity of tow of every production line arrangement precursor spinning positions as many as possible.
Precursor is extruded from spinneret, and tow width is equal or slightly larger than spinneret, but tow is from after coagulating bath outlet, tow
Width is approximately equal to 30% of tow width at spinneret.By taking 12k precursor as an example, precursor from spinneret extrude when width be 110mm,
Process stipulation does not allow to be overlapped with adjacent tow or grazing per synnema beam, therefore, adjacent filaments beam center is away from preferably must be held in 120mm
More than, if whole line arranges 20 spinning positions, tow straight line runs backward, and the length of Ze Hou roads deflector roll must be in more than 2500mm.
Deflector roll length so long, operating personnel can only operate deflector roll half length, and long deflector roll length, the design of deflector roll case
Load is also very big, and equipment investment expense is huge.If narrowing to the characteristic of 33mm in coagulating bath exit width using tow, make
Each tow is moved towards to be adjusted with silk width device of receiving wide, centre-to-centre spacing to 45mm is adjusted between adjacent tow, then 20 tow
Beam overall can control 1000mm in 900mm, the deflector roll length of rear road all devices, and this deflector roll length fully meets operation will
Ask, also greatly reduce the input of cost of equipment.Conventional silk receipts width wide, it is general using sliver-blocking bar force to the inside block silk or
Grooved roller forces the mode of tow positioning, and tow scratch abrasion is more serious, and the quality influence on carbon fibre precursor is larger.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of being applied to reduce carbon fiber original
Silk silk is wide, and then increases precursor spinning position design number, the silk receipts width wide for carbon fibre precursor production of road deflector roll length after shortening
Device.The device using the deflection of amplitude modulation roller vertical tilt combination level angle thinking, guiding tow deflecting advances, and tow and
The contact of amplitude modulation roller is entirely rolling friction, and the surface to tow is not almost damaged.
The technical solution of the utility model is specifically described as follows.
The utility model provides a kind of receipts width device wide of the silk for carbon fibre precursor production, including roll shaft, amplitude modulation roller, roller
Pedestal, amplitude modulation roller seat, base and support；Base is set on the support, and base top is vertically arranged roller frames, and roller frames are not
With some roll shafts are set on height, roll shaft and some amplitude modulation rollers are slidably connected by amplitude modulation roller seat；Wherein：The amplitude modulation roller includes
Amplitude modulation roller, Level tune axle and vertical adjusting axle, Level tune axle and vertical adjusting axle are connected by fastening bolt；The tune
Width roller is arranged on vertical adjusting axle by two bearings be arrangeding in parallel, and back-up ring, the outside of bearing are set between two bearings
Inner shield ring and gland are outwards set successively；Fastening nut is set on the Level tune axle, Level tune axle and amplitude modulation roller seat it
Between be threadedly coupled.
In the utility model, roller frames are vertically arranged on base by two sets of bolts.
In the utility model, roll shaft is fixed on the two ends of roller frames by nut.
Compared to the prior art, the beneficial effects of the utility model are：The utility model is received on width device by the way that silk is wide
Amplitude modulation roller, carry out the displacement of the center line of each tow, the centre-to-centre spacing between each tow can be reduced, and each tow center can be adjusted
Away to identical, realize that the silk of sliver whole tow is wide and effectively narrow, and then latter equipment roller length is greatly shortened, it is convenient
Operation of the personnel on equipment roller, while reducing cost of equipment input.
Brief description of the drawings
Fig. 1 is the silk structural representation for receiving width device wide for carbon fibre precursor production in the utility model.
Fig. 2 is the assembling schematic diagram of amplitude modulation roller in the utility model.
Label in figure：1- roll shafts；2- amplitude modulation rollers；3- roller frames；4- bases；5- supports；6- amplitude modulation rollers；7- glands；8-
Inner shield ring；9- bearings；10- back-up rings；11- vertical adjusting axles；12- fastening bolts；13- Level tune axles；14- fastening nuts；15-
Amplitude modulation roller seat.
Specific embodiment
The technical solution of the utility model is described in detail below in conjunction with drawings and Examples, but should not be limited with this
Protection domain of the present utility model.
As shown in figure 1, a kind of silk for carbon fibre precursor production is wide to receive width device, including roll shaft 1, amplitude modulation roller 2, roll shaft
Frame 3, amplitude modulation roller seat 15, base 4 and support 5；Support 5 is single supporting construction, and base plate opens four bolts hole, installed in field apparatus
On the foundation bolt on basis.Base 4 is welded on support 5, and upper plane polishes finishing, horizontal reference when being installed as equipment
Face.Roller frames 3 are vertically arranged on base 4 by two sets of bolts, and some roll shafts 1, roller are set on the different height of roller frames 4
Axle 1 is fixed on the two ends of roller frames 4 by nut.Roll shaft 1 and some amplitude modulation rollers 2 are slidably connected by amplitude modulation roller seat 15, can be
Moved left and right on stationary roller shaft 1, it is fixed after being matched with tow entrance location.
The structure of amplitude modulation roller 2 is specific as shown in Fig. 2 being a conjunction for various parts, it includes amplitude modulation roller 6, water
Heibei provincial opera nodal axisn 13 and vertical adjusting axle 11, Level tune axle 13 and vertical adjusting axle 11 are connected by fastening bolt 12；Amplitude modulation sieve
6 roll surfaces are drawn to plate ceramics, roughness is less than 0.4 μm, is arranged on vertical adjusting axle 11 by two bearings 9 be arrangeding in parallel, two
Back-up ring 8 is set between bearing 9, and the outside of bearing 9 outwards sets inner shield ring 10 and gland 7 successively；Set on Level tune axle 13
Fastening nut 14, is threadedly coupled between Level tune axle 13 and amplitude modulation roller seat 15.
Carbon fibre precursor production in carry out silk it is wide receive width when, after loosening fastening bolt 12, regulation amplitude modulation roller 6 in Vertical Square
To gradient, go to required for gradient after, tighten fastening bolt 12, the vertical tilt angle of amplitude modulation roller 6 can be fixed.Put
Loose fastening nut 14, rotates Level tune axle 13 to required level angle, tightens fastening nut 14, can fix amplitude modulation roller
Angle in 6 horizontal directions.
Claims (3)
1. it is a kind of for carbon fibre precursor production silk it is wide receive width device, it is characterised in that including roll shaft, amplitude modulation roller, roller frames,
Amplitude modulation roller seat, base and support；Base is set on the support, and base top is vertically arranged roller frames, and the difference of roller frames is high
Some roll shafts are set on degree, and roll shaft and some amplitude modulation rollers are slidably connected by amplitude modulation roller seat；Wherein：The amplitude modulation roller includes amplitude modulation
Roller, Level tune axle and vertical adjusting axle, Level tune axle and vertical adjusting axle are connected by fastening bolt；Amplitude modulation sieve
Two bearings be arrangeding in parallel are pulled through on vertical adjusting axle, back-up ring is set between two bearings, the outside of bearing is successively
Inner shield ring and gland are outwards set；Fastening nut, spiral shell between Level tune axle and amplitude modulation roller seat are set on the Level tune axle
Line is connected.
2. the silk for carbon fibre precursor production according to claim 1 is wide receives width device, it is characterised in that roller frames are led to
Two sets of bolts are crossed to be vertically arranged on base.
3. the silk for carbon fibre precursor production according to claim 1 is wide receives width device, it is characterised in that roll shaft passes through
Nut is fixed on the two ends of roller frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096282.0U CN206266762U (en) | 2016-09-29 | 2016-09-29 | A kind of silk for carbon fibre precursor production is wide to receive width device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096282.0U CN206266762U (en) | 2016-09-29 | 2016-09-29 | A kind of silk for carbon fibre precursor production is wide to receive width device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266762U true CN206266762U (en) | 2017-06-20 |
Family
ID=59037344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096282.0U Active CN206266762U (en) | 2016-09-29 | 2016-09-29 | A kind of silk for carbon fibre precursor production is wide to receive width device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910277A (en) * | 2020-08-11 | 2020-11-10 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
| CN111996608A (en) * | 2020-08-11 | 2020-11-27 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
-
2016
- 2016-09-29 CN CN201621096282.0U patent/CN206266762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910277A (en) * | 2020-08-11 | 2020-11-10 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
| CN111996608A (en) * | 2020-08-11 | 2020-11-27 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
| CN111996608B (en) * | 2020-08-11 | 2021-06-01 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
| CN111910277B (en) * | 2020-08-11 | 2021-06-01 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206266762U (en) | A kind of silk for carbon fibre precursor production is wide to receive width device | |
| CN209940111U (en) | Tension-adjustable glass fiber creel | |
| CN209716423U (en) | A kind of continuous casting billet aligning device of continuous casting billet rollgang | |
| CN106391711A (en) | Rolling device of battery pole piece and complete rolling equipment using rolling device | |
| CN202273011U (en) | Ring spinning frame compact spinning device capable of improving production efficiency | |
| CN218145102U (en) | Yarn guide device capable of preventing yarn twisting and pleating | |
| CN101886303B (en) | Adjustable double-strand filament positioning, leading and feeding device | |
| CN202671729U (en) | Multi-spinning-position thread structure component | |
| CN107285136B (en) | Large-tow carbon fiber precursor feeding device and using method thereof | |
| CN106623505A (en) | Steel pipe straightening device | |
| CN207016272U (en) | A kind of large-tow carbon fiber precursor wire-mounting device | |
| CN202809037U (en) | Twin type wire drafting and winding device | |
| CN102094270A (en) | Filament positioning control device for composite spinning of filaments and staple fibers | |
| CN105690810B (en) | A kind of installation method of the long core device for positioning and supporting of pultrusion tubing | |
| CN106968021A (en) | A kind of high-efficient spinning device | |
| CN213978019U (en) | Yarn collecting and grinding device for sectional warping machine | |
| CN219985759U (en) | Novel copper wire drawing device | |
| CN215974512U (en) | Handrail area transition guide structure with adjustable | |
| CN213835653U (en) | Drafting device of non-woven fabric | |
| CN102877144A (en) | Twin type filament drafting and winding device | |
| CN210066009U (en) | A installation bracket for covering yarn device | |
| CN211645459U (en) | Three-dimensional anti-twist steering industrialization device for non-pulp carbon fiber | |
| CN214361911U (en) | Full-automatic cotton yarn auto-leveling drawing frame | |
| CN214088867U (en) | Alignment device on spinning equipment | |
| CN205151323U (en) | A cabinet frame cloth roller arresting gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |