CN207669935U - A kind of carbon fibre initial rinse fabric preparation facilities - Google Patents
A kind of carbon fibre initial rinse fabric preparation facilities Download PDFInfo
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- CN207669935U CN207669935U CN201721905108.0U CN201721905108U CN207669935U CN 207669935 U CN207669935 U CN 207669935U CN 201721905108 U CN201721905108 U CN 201721905108U CN 207669935 U CN207669935 U CN 207669935U
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Abstract
The utility model is related to field of textile machinery, specifically a kind of carbon fibre initial rinse fabric preparation facilities, it is characterized in that Tuo Sha mechanisms include support creel, support creel is vertically equipped at intervals with horizontal support yarn roller, and level support yarn roller front and rear ends are rotatablely connected with support creel and are driven through motor；Warping mechanism is equipped with warping rack, warping rack includes guide adjustment unit and carrying roller unit, guide adjustment unit is equipped with yarn guiding part and split adjustment unit, split adjustment unit includes hinge scissor angle adjustable frame and rotation section, the yarn guiding part being mutually parallel is equipped at intervals on expansion bracket, yarn guiding part includes lever jack and guide pole socket, guide pole socket is connected with expansion bracket sliding, rotation section include through shaft coupling be connected front screw and after screw rod, before expansion bracket, afterwards both ends respectively through nut and front screw and after screw rod be fixedly connected, with high degree of automation, the advantages that warp tension is uniform.
Description
Technical field
The present invention relates to field of textile machinery, specifically one kind can effectively prevent warp overturning, high degree of automation,
The uniform carbon fibre initial rinse fabric preparation facilities of warp tension.
Background technology
In the prior art, warp thread direction of travel generally comprises creel, warping mechanism, exhibition in carbon fibre initial rinse fabric preparation process
Paper or film-covering mechanism are covered in yarn mechanism, though between creel and warping mechanism be equipped with support creel, hold in the palm creel on support yarn roller be by
Dynamic rotation makes warp thread and asks the frictional force between yarn roller excessive, is easy that warp thread is made to overturn；In addition, warping refers to by certain radical
Warp thread press technical process of the defined length and width close wind in warp beam or beam of a loom, divided during warping
Yarn, to be adjusted to warp thread according to split width.Generally use carries out dividing sinker by the monomer dividing sinker pecten of comb shape at present,
Warp is passed through from the gap of dividing sinker pecten.This dividing sinker mode can only pass through when the density of split width, cloth changes
Dividing sinker pecten is replaced to be adjusted, production rises this height, low production efficiency, in addition, different textile products to specific warping
It is required that also differing, for example compare the gauze of ventilative class, the spacing between yarn is larger, and yarn distance is adjusted in warping
It cannot keep close, and the feeding device in present beaming appliance will be typically fixed, relatively advanced use
Feeding device can be replaced, dullness section or replacement times are so cumbersome, influence real work efficiency.
Chinese patent patent name " a kind of high-performance fiber warping machine ", the patent No. " CN201520861400.1 " are open
A kind of high-performance fiber warping machine, including set gradually creel, the first yarn guide, the second yarn guide, Zhan Shapu yarns mechanisms,
Draw-off mechanism, gumming mechanism, heating mechanism, cooling body and rolling-up mechanism；It is fine that first yarn guide changes the high-performance on creel
The arrangement angle for tieing up beam, is allowed to be arranged vertically；The high-performance fiber beam of vertical arrangement is adjusted to horizontally arranged by the second yarn guide,
And it is divided into upper layer and lower layer；High-performance fiber beam spreading is opened by high frequency oscillation and is paved by Zhan Shapu yarns mechanism, can not only make monofilament height
Performance fibers arrangement is uniform, additionally it is possible to eliminate the crack between monofilament high-performance fiber；The height that draw-off mechanism will arrange
Performance fibers convey backward；High-performance fiber after warping is made pre-setting and knitted by gumming mechanism, heating mechanism and cooling body
Object is wound again, solves the problems, such as the control of carbon fiber warping backward pull, has been cracked follow-up link carbon fiber pre-setting fabric and has been mixed
Compile technical barrier prepared by pre-setting fabric.But still it can not overcome and be easy to make warp thread overturning, warping mechanism to adjust or replace fiber crops
It is tired of, influences the shortcomings of real work efficiency.
Invention content
In order to overcome deficiency in the prior art, the utility model, which is intended to provide one kind, can prevent warp overturning, automation
Degree is high, warp tension uniformly, facilitate the beaming appliance of adjusting.
In order to realize that above-mentioned function, the present invention will use following technical scheme：
A kind of carbon fibre initial rinse fabric preparation facilities, including it is equipped with creel, creel is equipped with tube and Yarn guide mechanism, feature
It is that carbon fibre initial rinse fabric preparation facilities is equipped with tube, Tuo Sha mechanisms, warping mechanism, exhibition yarn machine along warp thread direction of travel successively
Structure, two-sided paper covering machine structure, Heating roll unit, cooling end, upper paper rolling-up mechanism, heating part, film-covering mechanism, haulage gear and receipts
Cloth mechanism, the Tuo Sha mechanisms include support creel, support creel be vertically equipped at intervals with number, highly with tube on creel
The corresponding horizontal support yarn roller of lateral line number, level support yarn roller front and rear ends are rotatablely connected with support creel and are driven through motor, both
It can play the role of holding in the palm yarn, prevent from, because warp thread causes warp thread sagging from tube to warping mechanism hypertelorism, influencing follow-up
Warping effect, and since support yarn roller actively rotates, frictional force can be reduced；The warping mechanism is equipped with warping rack, warping rack
It is equipped with guide adjustment unit and carrying roller unit successively along warp thread direction of travel, the guide adjustment unit is equipped with yarn guiding part, split
Adjustment unit, split adjustment unit include hinge scissor angle adjustable frame and rotation section, and uniform intervals, which are equipped with, on expansion bracket is mutually parallel
Yarn guiding part, yarn guiding part include lever jack and guide pole socket, and lever jack is equipped at intervals on guide pole socket, and guide pole socket is slided with expansion bracket
It is dynamic to be connected, rotation section include the front screw being connected through shaft coupling and after screw rod, expansion bracket front and rear ends are respectively through nut and preceding spiral shell
Bar is fixedly connected with rear screw rod.
Rotation section described in the utility model is equipped with handle, and handle is located at front screw or rear screw rod end.
Yarn guide mechanism described in the utility model includes pedestal, and pedestal is equipped with main cord roller, and main cord roller both sides are set respectively
There are the first limit roller and the second limit roller.
Carrying roller unit described in the utility model includes the first carrying roller and second roller, the first carrying roller both ends and second roller two
End is connected through bearing, bearing block with rack respectively, and second roller is equipped with tension sensor.
Described in the utility model to be equipped with tube tension adjustment unit, tube tension adjustment unit includes cylinder, tension sensing
Device, plc controllers, air pump, pneumatic proportional valve, matched friction plate and friction pulley, wherein each tube, which is correspondingly provided with, to be opened
Power adjustment portion, tension adjustment portion include cylinder, and cylinder contact is equipped with friction plate, and tube fixing axle is equipped with to match with friction plate
The friction pulley of conjunction, for air pump through gas-guide tube and cylinders, air pump output end is equipped with pneumatic proportional valve, to control cylinder air pressure, with
Control adjustment grinding wheel yarn speed, and then tension is adjusted, second roller is equipped with tension sensor, and tension sensor is through input electricity
Road is connected with plc controllers, and plc controllers are connected through output circuit with pneumatic proportional valve.
Guide adjustment unit described in the utility model be equipped with yarn guiding part adjusting seat, guide pole socket through yarn guiding part adjusting seat with stretch
The sliding of contracting frame is connected, and yarn guiding part adjusting seat is the L-type sliding connector being made of transverse slat and riser, is divided on riser and guide pole socket
Not She You matched slideway and threaded hole, riser and guide pole socket pass through the bolt closed with slideway, corresponding threaded holes and be fixedly connected,
Transverse slat is fixedly connected with a side of composition expansion bracket parallelogram, and guide pole socket is through L-type sliding connector and expansion bracket
It is connected.
Two-sided paper covering machine structure described in the utility model includes upper paper unwinding unit, lower paper unwinding unit and Heating roll group,
Upper paper unwinding unit and lower paper unwinding unit are located at warp upper/lower terminal, and upper paper unwinding unit and lower paper unwinding unit are equal
It equipped with equipped with holder, is connected with through sleeve or bearing on holder and puts paper bowl, above put and be equipped with release paper on paper bowl and decentralization paper bowl,
Release paper is overlayed on warp or more both sides, Cheng Bu by Heating roll group.
Film-covering mechanism described in the utility model includes overlay film unit and Heating roll group, and overlay film unit is equipped with holder, holder
On through sleeve or bearing be connected with film discharging roller, the fulcrum of film discharging roller is equipped with yarns fine adjustment handle, the heated pressure roller of protective film
Group overlays on the upper surface of cloth.
Upper paper rolling-up mechanism described in the utility model includes upper paper rolling unit and pressure roller group, and upper paper rolling unit is equipped with branch
Frame, is connected with collecting roller on holder through sleeve or bearing, and the fulcrum of collecting roller is equipped with yarns fine adjustment handle.
Upper paper unwinding unit described in the utility model, lower paper unwinding unit, overlay film unit, upper paper rolling unit are equipped with and watch
Motor and tension sensor are taken, servo motor and tension sensor are connected with fulcrum, and servo motor and tension sensor are through number
It is connected with controller according to line, controller carries out dynamic realtime tune according to the precise information that sensor closed loop returns to servo motor
It is whole, make production have product smooth, thickness is uniform.
Haulage gear described in the utility model includes upper carry-over pinch rolls and lower carry-over pinch rolls, and upper carry-over pinch rolls and lower carry-over pinch rolls are through motor
Driving.
Fabric winding machine structure described in the utility model includes receiving cloth holder, receives cloth holder and is equipped with cloth-gathering roller, cloth-gathering roller drives through receiving cloth
Motor drives.
Zhan Sha mechanisms described in the utility model include exhibition creel, open up and are equipped at intervals with fixed exhibition yarn roller, adjacent fixation on creel
Activity exhibition yarn roller is equipped between exhibition yarn roller, fixed exhibition yarn roller is fixedly connected with exhibition creel, and activity exhibition creel front and rear ends pass through respectively
Sliding part is slidably connected above and below in exhibition creel, to adjust tension.
In use, yarn warp thread is through Tuo Sha mechanisms to warping mechanism warping, Zhan Sha mechanisms are opened up after yarn to two-sided paper covering machine structure
Paper is covered in cloth upper and lower faces, the warp that upper and lower faces cover paper is flattened through the heating of the first Heating roll portion into cloth, through the first cooling
After portion's cooling, cloth upper surface is covered into upper paper by upper paper rolling-up mechanism and is wound, after the heated plate of cloth heats after upper paper winding by
Upper layer film-covering mechanism carries out overlay film to the upper layer of cloth, is drawn through carry-over pinch rolls after overlay film and carries out receipts cloth by fabric winding machine structure.Due to using
Above structure, the utility model, which has, can effectively prevent warp overturning, high degree of automation, warp tension uniform, easy to use
The advantages that.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of warping mechanism.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the vertical view of Fig. 3.
Fig. 6 is the structural schematic diagram that yarn guiding part is connected with yarn guiding part adjusting seat.
The structural schematic diagram that Fig. 7 is yarn guiding part, expansion bracket is connected with yarn guiding part adjusting seat.
Fig. 8 is the structural schematic diagram of Zhan Sha mechanisms.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing：
A kind of carbon fibre initial rinse fabric preparation facilities, including it is equipped with creel 28, creel 28 is equipped with tube 29 and Yarn guide mechanism,
It is characterized in that carbon fibre initial rinse fabric preparation facilities along warp thread direction of travel successively be equipped with tube 29, Tuo Sha mechanisms, warping mechanism,
Zhan Sha mechanisms, two-sided paper covering machine structure, Heating roll unit, cooling end, upper paper rolling-up mechanism, heating part, film-covering mechanism, dragger
Structure and fabric winding machine structure,
The Yarn guide mechanism includes pedestal, and pedestal is equipped with main cord roller, and main cord roller both sides are respectively equipped with the first limit
Roller and the second limit roller；
The Tuo Sha mechanisms include support creel 14, support creel 14 be vertically equipped at intervals with number, highly on creel
The corresponding horizontal support yarn roller 15 of lateral line number of tube, 15 front and rear ends of level support yarn roller are rotatablely connected and pass through with support creel
Motor drives, and can both play the role of holding in the palm yarn, prevents because warp thread causes from tube to warping mechanism hypertelorism under warp thread
It hangs down, influences follow-up warping effect, and since support yarn roller actively rotates, frictional force can be reduced；
The warping mechanism is equipped with warping rack 1, and warping rack 1 is equipped with guide adjustment unit successively along warp thread direction of travel
With carrying roller unit, the guide adjustment unit is equipped with yarn guiding part, split adjustment unit, and split adjustment unit includes that hinge scissors are flexible
Frame 4 and rotation section, uniform intervals are equipped with the yarn guiding part being mutually parallel on expansion bracket, and yarn guiding part includes lever jack 2 and guide pole socket
3, lever jack is equipped at intervals on guide pole socket, guide pole socket is connected with expansion bracket sliding, and rotation section includes connected through shaft coupling 12
Front screw 5 and rear screw rod 6, expansion bracket front and rear ends respectively through nut and front screw and after screw rod be fixedly connected, rotation section is also
Equipped with handle 7, handle 7 is located at front screw or rear screw rod end.The guide adjustment unit is additionally provided with yarn guiding part adjusting seat, guide
Pole socket is connected through yarn guiding part adjusting seat with expansion bracket sliding, and yarn guiding part adjusting seat is to be slided by the L-type that transverse slat 9 and riser 10 form
Matched slideway 11 and threaded hole 12 are respectively equipped on connector, riser and guide pole socket, riser and guide pole socket pass through and cunning
The bolt that road, corresponding threaded holes close is fixedly connected, and transverse slat is fixedly connected with a side of composition expansion bracket parallelogram, is led
Yarn pole socket is connected through L-type sliding connector with expansion bracket；The carrying roller unit include the first carrying roller 13 and second roller 14, first
Carrying roller both ends and second roller both ends are connected through bearing, bearing block with rack respectively, and second roller is equipped with tension sensor 8；
The Zhan Sha mechanisms include exhibition creel 16, open up and are equipped at intervals with fixed exhibition yarn roller 18 on creel, adjacent fixed exhibition yarn roller
Between be equipped with activity exhibition yarn roller 19, fixed exhibition yarn roller is fixedly connected with exhibition creel, and activity exhibition creel front and rear ends are respectively through sliding
Portion is slidably connected above and below in exhibition creel, to adjust tension；
The two-sided paper covering machine structure includes that upper paper unwinding unit, lower paper unwinding unit and Heating roll group, upper paper unreel list
First and lower paper unwinding unit is located at warp upper/lower terminal, and upper paper unwinding unit and lower paper unwinding unit are equipped with equipped with branch
Frame is connected on holder through sleeve or bearing and puts paper bowl, above puts and is equipped with release paper, heating pressure on paper bowl 20 and decentralization paper bowl 21
Release paper is overlayed on warp or more both sides, Cheng Bu by roller group；
The Heating roll unit includes at least heating plate 22 and two Heating roll groups 23, and the cooling end is coldplate
24, the cooling temperature of coldplate 24 is generally between 5 degree to 15 degree；
The upper paper rolling-up mechanism includes upper paper rolling unit and pressure roller group, and upper paper rolling unit is equipped with holder, on holder
It is connected with collecting roller 25 through sleeve or bearing, the fulcrum of collecting roller is equipped with yarns fine adjustment handle；
The heating part is heating plate 26, and the temperature of heating plate is between 70-100 degree；
The film-covering mechanism includes overlay film unit and Heating roll group 23, and overlay film unit is equipped with holder, through sleeve on holder
Or bearing is connected with film discharging roller 27, the fulcrum of film discharging roller 27 is equipped with yarns fine adjustment handle, and the heated pressure roller group of protective film is covered
In the upper surface of cloth；
The upper paper unwinding unit, lower paper unwinding unit, overlay film unit, upper paper rolling unit are equipped with servo motor and open
Force snesor, servo motor and tension sensor are connected with fulcrum, and servo motor and tension sensor are through data line and control
Device is connected, and controller carries out dynamic realtime adjustment according to the precise information that sensor closed loop returns to servo motor, makes production
There is product smooth, thickness is uniform；
The haulage gear includes upper carry-over pinch rolls 30 and lower carry-over pinch rolls 31, and upper carry-over pinch rolls and lower carry-over pinch rolls drive through motor.
The fabric winding machine structure includes receiving cloth holder 32, receives cloth holder and is equipped with cloth-gathering roller 33, cloth-gathering roller drives through receiving cloth driving motor
It is dynamic.
The utility model be equipped with tube tension adjustment unit, tube tension adjustment unit include cylinder, tension sensor,
Plc controllers, air pump, pneumatic proportional valve, matched friction plate and friction pulley, wherein each tube is correspondingly provided with tension
Adjustment portion, tension adjustment portion include cylinder, and cylinder contact is equipped with friction plate, and tube fixing axle is equipped with and is matched with friction plate
Friction pulley, for air pump through gas-guide tube and cylinders, air pump output end is equipped with pneumatic proportional valve, to control cylinder air pressure, with control
System adjustment grinding wheel yarn speed, and then tension is adjusted, second roller is equipped with tension sensor, and tension sensor is through input circuit
It is connected with plc controllers, plc controllers are connected through output circuit with pneumatic proportional valve.
In use, yarn warp thread is through Tuo Sha mechanisms to warping mechanism warping, Zhan Sha mechanisms are opened up after yarn to two-sided paper covering machine structure
Paper is covered in cloth upper and lower faces, the warp that upper and lower faces cover paper is flattened through the heating of the first Heating roll portion into cloth, through the first cooling
After portion's cooling, cloth upper surface is covered into upper paper by upper paper rolling-up mechanism and is wound, after the heated plate of cloth heats after upper paper winding by
Upper layer film-covering mechanism carries out overlay film to the upper layer of cloth, is drawn through carry-over pinch rolls after overlay film and carries out receipts cloth by fabric winding machine structure, due to warp thread
It is out far to distance during exhibition yarn from yarn roller, it is easy to that warp thread is made to overturn since tension is uneven, influences the matter of fiber cloth
Amount, in order to overcome this disadvantage, the present invention to be provided with Tuo Sha mechanisms, warping mechanism, and warping between warp thread comes out from yarn roller
Mechanism is equipped with carrying roller unit, can effectively prevent overturning, in addition, the tension that tube tension adjustment unit may be warp thread carries out certainly
It is dynamic to adjust, it effectively prevent overturning.Since using the above structure, the utility model, which has, can effectively prevent warp to overturn, automate
The advantages that degree is high, warp tension is uniform, easy to use.
Claims (10)
1. a kind of carbon fibre initial rinse fabric preparation facilities, including it is equipped with creel, creel is equipped with tube and Yarn guide mechanism, and feature exists
In carbon fibre initial rinse fabric preparation facilities along warp thread direction of travel successively be equipped with tube, Tuo Sha mechanisms, warping mechanism, Zhan Sha mechanisms,
Two-sided paper covering machine structure, Heating roll unit, cooling end, upper paper rolling-up mechanism, heating part, film-covering mechanism, haulage gear and receipts cloth
Mechanism, the Tuo Sha mechanisms include support creel, and support creel is vertically equipped at intervals with number, the cross highly with tube on creel
To the corresponding horizontal support yarn roller of line number, level support yarn roller front and rear ends are rotatablely connected with support creel and are driven through motor；It is described
Warping mechanism is equipped with warping rack, and warping rack is equipped with guide adjustment unit and carrying roller unit, institute successively along warp thread direction of travel
Guide adjustment unit is stated equipped with yarn guiding part, split adjustment unit, split adjustment unit includes hinge scissor angle adjustable frame and rotation section, is stretched
Uniform intervals are equipped with the yarn guiding part being mutually parallel on contracting frame, and yarn guiding part includes lever jack and guide pole socket, is spaced on guide pole socket
Equipped with lever jack, the sliding of guide pole socket and expansion bracket is connected, and rotation section includes the front screw that is connected through the shaft coupling screw rod with after, is stretched
Contracting frame front and rear ends respectively through nut and front screw and after screw rod be fixedly connected.
2. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that rotation section is equipped with handle,
Hand is located at front screw or rear screw rod end.
3. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that Yarn guide mechanism includes pedestal,
Pedestal is equipped with main cord roller, and main cord roller both sides are respectively equipped with the first limit roller and the second limit roller.
4. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that carrying roller unit includes first
Carrying roller and second roller, the first carrying roller both ends and second roller both ends are connected through bearing, bearing block with rack respectively, second roller
It is equipped with tension sensor.
5. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1 or 4, it is characterised in that be equipped with tube tension tune
Save unit, tube tension adjustment unit includes cylinder, tension sensor, plc controllers, air pump, pneumatic proportional valve, matched
Friction plate and friction pulley, wherein each tube is correspondingly provided with tension adjustment portion, and tension adjustment portion includes cylinder, cylinder contact
Be equipped with friction plate, tube fixing axle be equipped with the matched friction pulley of friction plate, air pump is through gas-guide tube and cylinders, gas
Pump output terminal is equipped with pneumatic proportional valve, to control cylinder air pressure, adjusts grinding wheel yarn speed with control, and then adjust tension, the
Two carrying rollers are equipped with tension sensor, and tension sensor is connected through input circuit with plc controllers, and plc controllers are through output electricity
Road is connected with pneumatic proportional valve.
6. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that guide adjustment unit is equipped with
Yarn guiding part adjusting seat, guide pole socket are connected through yarn guiding part adjusting seat with expansion bracket sliding, and yarn guiding part adjusting seat is by transverse slat and to erect
Board group at L-type sliding connector, be respectively equipped with matched slideway and threaded hole, riser and guide on riser and guide pole socket
Pole socket passes through the bolt closed with slideway, corresponding threaded holes and is fixedly connected, a side of transverse slat and composition expansion bracket parallelogram
It is fixedly connected, guide pole socket is connected through L-type sliding connector with expansion bracket.
7. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that two-sided paper covering machine structure includes
Upper paper unwinding unit, lower paper unwinding unit and Heating roll group, upper paper unwinding unit and lower paper unwinding unit are located at warp
Upper/lower terminal, upper paper unwinding unit and lower paper unwinding unit are equipped with equipped with holder, are connected with and are put through sleeve or bearing on holder
Paper bowl is above put and is equipped with release paper on paper bowl and decentralization paper bowl, and release paper is overlayed on warp or more both sides by Heating roll group, at
Cloth.
8. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that film-covering mechanism includes overlay film
Unit and Heating roll group, overlay film unit are equipped with holder, are connected with film discharging roller, the fulcrum of film discharging roller through sleeve or bearing on holder
It is equipped with yarns fine adjustment handle, the heated pressure roller group of protective film overlays on the upper surface of cloth.
9. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 1, it is characterised in that above paper rolling-up mechanism includes
Upper paper rolling unit and pressure roller group, upper paper rolling unit are equipped with holder, are connected with collecting roller, collection through sleeve or bearing on holder
The fulcrum of roller is equipped with yarns fine adjustment handle.
10. a kind of carbon fibre initial rinse fabric preparation facilities according to claim 7 or 8 or 9, it is characterised in that upper paper unreels list
First, lower paper unwinding unit, overlay film unit, upper paper rolling unit are equipped with servo motor and tension sensor, servo motor and
Force snesor is connected with fulcrum, and tension sensor can also be located on holder or unwrapping wire roller, servo motor and tension sensor
It is connected with controller through data line, the precise information that controller is returned according to sensor closed loop is real into Mobile state to servo motor
When adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905108.0U CN207669935U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fibre initial rinse fabric preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905108.0U CN207669935U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fibre initial rinse fabric preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669935U true CN207669935U (en) | 2018-07-31 |
Family
ID=62971930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905108.0U Active CN207669935U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fibre initial rinse fabric preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669935U (en) |
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2017
- 2017-12-29 CN CN201721905108.0U patent/CN207669935U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A preparation device of carbon fiber prepreg Effective date of registration: 20210324 Granted publication date: 20180731 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. torch high tech Industrial Development Zone sub branch Pledgor: WEIHAI BAOWEI NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021990000263 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210402 Granted publication date: 20180731 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. torch high tech Industrial Development Zone sub branch Pledgor: WEIHAI BAOWEI NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021990000263 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |