CN201420156Y - Big roll cloth active collecting device of warp knitting machine - Google Patents
Big roll cloth active collecting device of warp knitting machine Download PDFInfo
- Publication number
- CN201420156Y CN201420156Y CN2009200544753U CN200920054475U CN201420156Y CN 201420156 Y CN201420156 Y CN 201420156Y CN 2009200544753 U CN2009200544753 U CN 2009200544753U CN 200920054475 U CN200920054475 U CN 200920054475U CN 201420156 Y CN201420156 Y CN 201420156Y
- Authority
- CN
- China
- Prior art keywords
- rolling
- cloth
- arm
- knitting machine
- warp knitting
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of cloth rolling in textile manufacturing machine, in particular to a big roll cloth active collecting device of a warp knitting machine; the collecting device comprises a rolling truck and an active rolling control device; the active rolling control device comprises a supporting base and a moment arm bracket, a tensile force test rod and an angulardisplacement sensor are arranged on the inner wall of the supporting base, and a photo-electricity inductor used for detecting the distance of outer circumferences of a draw-out roller and a cloth roll is arranged on the moment arm bracket, a signal wire of the angular displacement sensor is electrically connected with a frequency converter of a frequency-conversion motor, and the photo-electricity inductor is electrically connected with a control system which controls the action of a control air cylinder; after adopting the utility model, one-time rolling can roll longer cloth, so as to avoid frequent halt and improve the production efficiency, and reduce the production of waste material at the same time.
Description
Technical field:
The utility model relates to the cloth rolling technical field in the textile machine, refers in particular to a kind of big batching material active collection apparatus of warp knitting machine.
Background technology:
Warp knitting machine needs to carry out rolling after weaving cloth, the rolling of cloth is at present undertaken by winder, the winder structure that warp knitting machine carries is generally formed with the rubber roll that goes out the cloth speed synchronization by 2, rolling paper tube or pvc pipe are placed between 2 rubber rolls, carry out by the dynamic friction rolling, after cloth roll progressively strengthens, cloth roll weight increases thereupon, the frictional force of rubber roll and cloth strengthens, when producing some responsive cloth, abrade cloth easily, and cloth is subjected to tension force in wrapup procedure also unstable.Spoilt in wrapup procedure for fear of cloth, a bundle cloth can not be received oversizely, receives behind the certain-length and just must shut down, and cuts off cloth, changes the rolling again of another wind-up roll.Continue rolling and generally need expend 5-10 minute from shutting down to, and, also can cause the cloth waste during change of lap, therefore, utilize existing rolling car to carry out rolling, the change of lap frequency is higher, and the cloth waste is many.
Adopt existing rolling car that cloth is carried out rolling, also there is following shortcoming: because the draw-out roller of warp knitting machine and the distance between the rolling car remain unchanged, when the external diameter of cloth roll is bigger, the distance of draw-out roller and cloth roll can be bigger, the unsettled length of cloth is just long, edge-curl phenomenon can appear in unsettled cloth, after the cloth rolling of crimping this length of cloth is scrapped, and influences the quality of cloth.
The utility model content:
The purpose of this utility model is exactly the big batching material active collection apparatus that a kind of warp knitting machine is provided at the deficiency of prior art existence, it has overcome cloth tension imbalance and deficiency that can crimping in wrapup procedure, and the rolling coil diameter is little, occur scratch seal and deficiency that can crimping easily.
To achieve these goals, the technical solution adopted in the utility model is: the big batching material of warp knitting machine is collection apparatus initiatively, comprise rolling car and active rolling control device, initiatively the rolling control device comprises two supporting seats, be connected with guide rod between two supporting seats, the guide rod two ends are connected with connecting rod respectively, every described connecting rod all can rotate around guide rod, article two, the fixedly connected tension test bar that is useful on test cloth tension force between the connecting rod, the supporting seat inwall is provided with the angular displacement inductor that is used to detect tension test bar rotational angle, and the angular displacement inductor is connected with guide rod by driving-chain;
Two supporting seats are provided with arm of force frame, the length of arm of force frame is identical with distance between two supporting seats, the bottom at the two ends of arm of force frame is hinged with two supporting seats respectively, is provided with cylinder on each supporting seat, and the piston rod of cylinder is connected with the downside of arm of force frame;
The arm of force sets up and is equipped with draw-out roller and fabric guide roll, and arm of force frame is provided with the photoelectric sensor that at least one is used to detect the distance between cloth rewinder roll and the cloth roll excircle near the support body of draw-out roller;
Described rolling car is arranged on initiatively rolling control device next door, and is positioned at the below of arm of force frame, and the Scroll of rolling car is connected with the output shaft of inverter motor;
The holding wire of described angular displacement inductor is electrically connected with the frequency converter of inverter motor, and described photoelectric sensor is electrically connected with the control system of control cylinder action.
The side of the relative supporting seat of described arm of force frame is provided with a hinged seat, and hinged seat is provided with a rotating shaft, and a connecting rod is socketed in the rotating shaft, and the other end of connecting rod is fixed on the supporting seat.
Described rolling car comprises a base, and the base both sides are provided with " A " font rolling frame, are provided with Scroll between the two rolling framves.
Described base bottom is provided with roller.
Described inverter motor is arranged on the movable carriage, and the bottom of movable carriage is provided with roller.
The output shaft of described inverter motor is connected by the Scroll of shaft coupling with the rolling car.
The free end of the piston rod of described cylinder is connected the downside of arm of force frame.
Be coaxially installed with a sprocket wheel on the guide rod, also be provided with a sprocket wheel on the angular displacement inductor, two sprocket wheels connect by chain.
The utlity model has following beneficial effect is:
Cloth is when rolling, the tension test bar is placed on the cloth, through the selvage guide rod, draw-out roller, last rolling at the enterprising line constant airspeed of the large roller of rolling car, when the tension force of cloth becomes big, cloth can be with the pull-up of tension test bar, otherwise when the tension force of cloth diminished, the tension test bar can let droop under the gravity effect, the angle of tension test bar can be born tension force and changes along with cloth, by chain drive, the angular displacement inductor just can detect the variation of angle then, and the angular displacement inductor changes the angle that records through after converting the signal of telecommunication to, signal is sent to frequency converter, frequency converter control of conversion motor again quickens or slows down, thereby, the linear velocity of cloth is remained unchanged, be that the suffered tension force of cloth remains unchanged, avoid the external diameter increase of cloth roll and make cloth impaired.
Can detect clearance distance between draw-out roller and the cloth roll surface by photoelectric sensor, as long as preestablish clearance distance between draw-out roller and the cloth roll surface by photoelectric sensor, when the external diameter of cloth roll increases, when photoelectric sensor detects current distance less than the setting clearance distance, will send instruction to the control system of control cylinder action, control system is sent instruction again and is made cylinder jack-up arm of force frame, make draw-out roller identical with setpoint distance with distance between the cloth roll surface, avoid cloth too lax, and crimping appears, improve the quality of rolling.
After adopting the utility model, a rolling can be collected long cloth, avoids frequently changing yardage roll and shuts down, and enhances productivity, and simultaneously, significantly reduces leftover of bolt of cloth quantity, thereby has reduced the generation of waste material.
Description of drawings:
Fig. 1 is the utility model three-dimensional structure diagram;
Fig. 2 is the three-dimensional structure diagram that the utility model is seen from other direction;
Fig. 3 is the structure chart of active rolling control device of the present utility model;
Fig. 4 is the enlarged diagram at the A place of Fig. 3;
Fig. 5 is the enlarged diagram at the B place of Fig. 3;
Fig. 6 is the structure chart of rolling car of the present utility model;
Fig. 7 is the structure chart of movable carriage of the present utility model.
The specific embodiment:
See shown in Fig. 1 to 7, this is the utility model better embodiment, the big batching material of warp knitting machine is collection apparatus initiatively, comprise two cover rolling cars 1, also comprise an active rolling control device 2, initiatively rolling control device 2 comprises two supporting seats 3, be connected with guide rod 4 between two supporting seats 3, guide rod 4 two ends are connected with connecting rod 5 respectively, every described connecting rod 5 all can rotate around guide rod 4, article two, the fixedly connected tension test bar 6 that is useful on test cloth tension force between the connecting rod 5, supporting seat 3 inwalls are provided with the angular displacement inductor 7 that is used to detect tension test bar 6 rotational angles, be coaxially installed with a sprocket wheel 25 on the guide rod 4, also be provided with a sprocket wheel 26 on the angular displacement inductor 7, two sprocket wheels 25, connect by chain 27 between 26, angular displacement inductor 7 described here can be the current potential inductor, and the current potential inductor can convert the variation of angle to the size variation of voltage or electric current; Two supporting seats 3 are provided with arm of force frame 8, the length of arm of force frame 8 is identical with distance between two supporting seats 3, the bottom at the two ends of arm of force frame 8 is hinged with two supporting seats 3 respectively, be provided with cylinder 9 on each supporting seat 3, the free end of the piston rod 9a of described cylinder 9 is connected the downside of supporting seat 3; Arm of force frame 8 is provided with draw-out roller 12 and fabric guide roll 13, and arm of force frame 8 is provided with two photoelectric sensors 15 that are used to detect the distance between cloth rewinder roll 12 and cloth roll 24 excircles near the support body of draw-out roller 12; The described rolling car 1 of two covers is arranged on initiatively rolling control device 2 next doors, described rolling car 1 comprises a base 1a, base 1a both sides are provided with " A " font rolling frame 1b, be provided with Scroll 1c between the two rolling frame 1b, two cover rolling cars 1 connect by Scroll 1c, and wherein the Scroll 1c of a rolling car 1 is connected with the output shaft of inverter motor 16 by shaft coupling 17; The holding wire of described angular displacement inductor 7 is electrically connected with the frequency converter of inverter motor 16, and described photoelectric sensor 15 is electrically connected with the control system of control cylinder 9 actions.
The side of described arm of force frame 8 relative supporting seats 3 is provided with a hinged seat 18; hinged seat 18 is provided with a rotating shaft 19; one connecting rod 20 is socketed in the rotating shaft 19; the other end of connecting rod 20 is fixed on the supporting seat 3; connecting rod 20 can be played a supporting role to arm of force frame 8, and arm of force frame 8 also can rotate around hinged seat 18, can play a supporting role by connecting 20 pairs of arm of force framves 8 during shutdown; avoid damaging parts because of the cylinder 9 gas leakage jib 8 of exerting all one's strength moves down suddenly.
The base 1a bottom of described rolling car 1 is provided with roller 21, and by roller 21, people can promote rolling car 1 easily.
Described inverter motor 16 is arranged on the movable carriage 22, the bottom of movable carriage 22 is provided with roller 23, make inverter motor 16 can separate with rolling car 1, need to use when driving, the movable carriage 22 that only needs to be loaded with inverter motor 16 is shifted rolling car 1 next door onto and is got final product, and need all not be equipped with drive unit on every cover rolling car 1, alleviates the weight of rolling car 1, easy to use, save cost.
Operation principle: at first, initiatively rolling control device 2 is placed on the warp knitting machine discharging opening, rolling car 1 is positioned at the initiatively next door of rolling control device 2, wind-up roll is enclosed within on the Scroll 1c, put down arm of force frame 8, the suitable distance of maintenance between jib 8 and the wind-up roll of exerting all one's strength is made as the setpoint distance of photoelectric sensor 15 with this distance, and cloth is passed through tension test bar 6 successively, fabric guide roll 13 and draw-out roller 12, twist on the wind-up roll at last, start inverter motor 16, the beginning rolling is along with the increase of cloth roll 24, the tension force of cloth also can increase, at this moment the angle that is tension test bar 6 can change, and at this moment just can detect by angular displacement inductor 7, and angular displacement inductor 7 changes the angle that records through after the conversion, signal is sent to frequency converter, frequency converter control of conversion motor 16 again slows down, thereby, the linear velocity of cloth is remained unchanged, be that the suffered tension force of cloth remains unchanged, therefore, along with the increase of cloth roll 24, Scroll 1c can change more and more slowlyer; Increase along with cloth roll 24, photoelectric sensor 15 detects current distance less than setpoint distance, will send instruction to the control system of control cylinder 9 actions, control system is sent instruction again and is made cylinder 9 jack-up arm of force framves 8, makes draw-out roller 12 identical with setpoint distance with distance between cloth roll 24 surfaces.
According to the size needs of cloth, a cover initiatively rolling control device 2 can be equipped with a cover rolling car 1 or overlap rolling car 1 more.
The above embodiment, it is better embodiment of the present utility model, be not to be used for limiting practical range of the present utility model, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.
Claims (8)
1, the big batching material active collection apparatus of warp knitting machine, comprise the rolling car, it is characterized in that: also comprise an active rolling control device, initiatively the rolling control device comprises two supporting seats, be connected with guide rod between two supporting seats, the guide rod two ends are connected with connecting rod respectively, every described connecting rod all can rotate around guide rod, article two, the fixedly connected tension test bar that is useful on test cloth tension force between the connecting rod, the supporting seat inwall is provided with the angular displacement inductor that is used to detect tension test bar rotational angle, and the angular displacement inductor is connected with guide rod by driving-chain;
Two supporting seats are provided with arm of force frame, the length of arm of force frame is identical with distance between two supporting seats, the bottom at the two ends of arm of force frame is hinged with two supporting seats respectively, is provided with cylinder on each supporting seat, and the piston rod of cylinder is connected with the downside of arm of force frame;
The arm of force sets up and is equipped with draw-out roller and fabric guide roll, and arm of force frame is provided with the photoelectric sensor that at least one is used to detect the distance between cloth rewinder roll and the cloth roll excircle near the support body of draw-out roller;
Described rolling car is arranged on initiatively rolling control device next door, and is positioned at the below of arm of force frame, and the Scroll of rolling car is connected with the output shaft of inverter motor;
The holding wire of described angular displacement inductor is electrically connected with the frequency converter of inverter motor, and described photoelectric sensor is electrically connected with the control system of control cylinder action.
2, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: the side of the relative supporting seat of described arm of force frame is provided with a hinged seat, hinged seat is provided with a rotating shaft, and a connecting rod is socketed in the rotating shaft, and the other end of connecting rod is fixed on the supporting seat.
3, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: described rolling car comprises a base, the base both sides are provided with " A " font rolling frame, are provided with Scroll between the two rolling framves.
4, the big batching material active collection apparatus of warp knitting machine according to claim 3, it is characterized in that: described base bottom is provided with roller.
5, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: described inverter motor is arranged on the movable carriage, and the bottom of movable carriage is provided with roller.
6, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: the output shaft of described inverter motor is connected by the Scroll of shaft coupling with the rolling car.
7, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: the free end of the piston rod of described cylinder is connected the downside of arm of force frame.
8, the big batching material active collection apparatus of warp knitting machine according to claim 1, it is characterized in that: be coaxially installed with a sprocket wheel on the guide rod, also be provided with a sprocket wheel on the angular displacement inductor, two sprocket wheels connect by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200544753U CN201420156Y (en) | 2009-04-14 | 2009-04-14 | Big roll cloth active collecting device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200544753U CN201420156Y (en) | 2009-04-14 | 2009-04-14 | Big roll cloth active collecting device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420156Y true CN201420156Y (en) | 2010-03-10 |
Family
ID=41806808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200544753U Expired - Fee Related CN201420156Y (en) | 2009-04-14 | 2009-04-14 | Big roll cloth active collecting device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420156Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031463A (en) * | 2019-04-18 | 2019-07-19 | 绍兴柯桥佳宇兴腾染整有限公司 | A kind of printing and dyeing fabrics automatic detection device |
| CN110154553A (en) * | 2015-08-26 | 2019-08-23 | 精工爱普生株式会社 | Printing equipment |
-
2009
- 2009-04-14 CN CN2009200544753U patent/CN201420156Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154553A (en) * | 2015-08-26 | 2019-08-23 | 精工爱普生株式会社 | Printing equipment |
| CN110031463A (en) * | 2019-04-18 | 2019-07-19 | 绍兴柯桥佳宇兴腾染整有限公司 | A kind of printing and dyeing fabrics automatic detection device |
| CN110031463B (en) * | 2019-04-18 | 2021-07-20 | 绍兴柯桥佳宇兴腾染整有限公司 | Automatic detection device for printing and dyeing cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105438542B (en) | Wind six bread of film installation membrane device | |
| CN201272643Y (en) | Winding mechanism of cheese winding machine | |
| CN101633450B (en) | Winding mechanism of bobbin winder | |
| CN104358440B (en) | A kind of landing with parking stall zero offset capability | |
| CN201492370U (en) | Automatic counterweight system for window cleaning machine | |
| CN201420156Y (en) | Big roll cloth active collecting device of warp knitting machine | |
| CN206645608U (en) | A kind of even tension force floating cloth storage machine | |
| CN109335159B (en) | Vertical annular winding machine | |
| CN208561250U (en) | A kind of cable winding device | |
| CN105173831B (en) | Wet winding machine suitable for spunlaced nonwoven makeup cotton production line | |
| CN201473669U (en) | Fiberglass warping machine | |
| CN209492151U (en) | A kind of plate dragger | |
| CN207124076U (en) | A kind of wrapped core body tension monitoring device of cable | |
| CN203034163U (en) | Novel polyimide fiber coiler | |
| CN216996866U (en) | Indentation-free variable-tension coiling mechanism | |
| CN104150253B (en) | Velveting cloth-rolling device | |
| CN201850350U (en) | Ring rail driving device for spinning frame | |
| CN202297966U (en) | Yarn feeding frame transmission device of stretch yarn warping machine | |
| CN208037611U (en) | A kind of paper industry is packed for wrap-up | |
| CN205974943U (en) | Outer package of permanent tensioner is put | |
| CN206345040U (en) | A kind of chopped mat monovolume twines film device online | |
| CN201508732U (en) | Automatic stop in break of paper for paper-covered copper vehicle | |
| CN206293285U (en) | Transformer wire ring lapping machine | |
| CN210475027U (en) | Tension wire arranging device for automobile sealing strip framework | |
| CN205892262U (en) | Modified braided bag rolling machine |
Legal Events
| 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: 20100310 Termination date: 20180414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |