CN104386522A - Fabric coiling device with magnetic powder clutch - Google Patents

Fabric coiling device with magnetic powder clutch Download PDF

Info

Publication number
CN104386522A
CN104386522A CN201410644745.1A CN201410644745A CN104386522A CN 104386522 A CN104386522 A CN 104386522A CN 201410644745 A CN201410644745 A CN 201410644745A CN 104386522 A CN104386522 A CN 104386522A
Authority
CN
China
Prior art keywords
powder clutch
magnetic
fabric
magnetic powder
loom
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.)
Pending
Application number
CN201410644745.1A
Other languages
Chinese (zh)
Inventor
夏云科
戴晓晗
张士丹
孙亮
关玉芹
范文博
刘志远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Fengkai Machinery Co Ltd
Original Assignee
Guangdong Fengkai Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Fengkai Machinery Co Ltd filed Critical Guangdong Fengkai Machinery Co Ltd
Priority to CN201410644745.1A priority Critical patent/CN104386522A/en
Publication of CN104386522A publication Critical patent/CN104386522A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H79/00—Driving-gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4143—Performing winding process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/51—Joints, e.g. riveted or magnetic joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/30—Chain drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings

Landscapes

  • Looms (AREA)

Abstract

The invention relates to a fabric coiling device with a magnetic powder clutch. The fabric coiling device comprises a fabric coiling roll, the magnetic powder clutch and a control circuit, wherein the fabric coiling device is used for coiling a fabric, and is in transmission connection with a loom through the magnetic powder clutch, and the magnetic powder clutch is fixedly arranged on a machine frame. The fabric coiling device is characterized in that the power input end of the fabric coiling device is in transmission connection with the loom through the magnetic powder clutch, the power output end of the fabric coiling device is in transmission connection with the fabric coiling roll through a connecting device, the magnetic powder clutch is electrically connected with a control electric box of the loom, and the control electric box is used for adjusting the output rotation speed of the magnetic powder clutch through controlling the size of current by sections. The fabric coiling device has the advantage that the fabric coiling roll is in transmission with a driving motor through the magnetic powder clutch, and the torque of the magnetic powder clutch can be changed, so the constant tension of a fabric on the fabric coiling roll is maintained.

Description

Magnetic-powder clutch cloth-rolling device
Technical field
The present invention relates to technical field of textile machine, particularly a kind of magnetic-powder clutch cloth-rolling device for loom.
Background technology
Cloth-rolling device conventional at present presses the type of drive of work beam, can be divided into friction-driven and centre-driven two class:
(1) friction-driven cloth-winding mechanism relies on the friction with yardage roll periphery, and by winding roller (exasperate roller) direct-drive yardage roll, its structure is simpler.Friction-driven cloth-winding mechanism is under the effect of pressing spring, make yardage roll be pressed in the surface of licker-in roller, this ensures that there yardage roll surface and remain consistent with licker-in roller linear resonance surface velocity, the linear velocity on yardage roll surface can not change because of the change of diameter, thus makes fabric tension self-consistentency.Fabric is drawn weaving area by winding roller, through fabric guide roll, the exasperate work beam of a pair rotating in same direction forms yardage roll.Because yardage roll is by surface drive, thus ensure that from little being wrapped to the process of large package there is constant convoluting speed.Exasperate roller has torque motor to drive usually, by setting torque motor parameter, exports a near-sighted constant torque.Turn to draw fabric and to drive fabric warrping to reinstall.When moment of face changes, electrical motor will change rotating speed, to reach balance in a new condition.Be unlikely to make the application force between fabric package and work beam to change because of the increase of weight of package, in some occasions, the change of fabric weight of package is balanced by other devices (as hydraulic efficiency gear), driving package revolution only done by work beam, the rotating speed of torque motor can change near setting value according to the tension force of fabric, reaches the object of determining moment of torsion winding.
(2) centre-driven cloth-winding mechanism carries out batching with the axle center of friction force transmission work beam, yardage roll need not be pressed on winding roller, when cloth coil diameter increases, skidding can be produced between the friction face of friction clutch, to maintain the constant of fabric wrapping linear velocity, yardage roll in this form and winding roller configured separate, can form large package; Its structure is simple, is thus used widely.
For axle center driving type conical surface friction cloth-winding mechanism, inboard friction dish is fixed on the axle of licker-in roller, and sprocket wheel kink is on this axle, outboard friction dish is connected with this axle by spline, there is friction face sprocket wheel both sides, rotate setting nut, can change the pressure of spring to outside friction disc.Thus the friction force changed between sprocket wheel and friction disc, to regulate cloth winding tension.Therefore the sprocket wheel be contained on work beam spindle nose passes through chain-driving by sprocket wheel.During winding roller revolution, the friction moment produced between inboard friction dish and sprocket wheel drives work beam to turn round.
When cloth coil diameter increases gradually, the linear velocity on its surface can increase thereupon, the tension force of cloth cover increases, the friction face of sprocket wheel both sides skids, cloth face velocity reduces, and the design of face tension rapier loom friction-driven cloth-winding mechanism reduces, thus ensures the linear velocity constant of cloth cover, in this case, inside and outside friction disc produces batching moment by dynamic friction torque band movable sprocket.
When designing this mechanism, should make the linear velocity of work beam slightly larger than the linear velocity of winding roller circumferential surface to ensure just cloth to be rolled tightly from yardage roll minimum diameter, friction disc and had certain skidding between movable sprocket at this moment, they rely on dynamic friction torque transmission; Then, yardage roll increases, and the rotating speed of sprocket wheel is just slack-off, and the permanent rotating speed lower than inside and outside friction disc, until package completes.
Summary of the invention
The object of the invention is to the deficiency overcoming the existence of above-mentioned prior art, and provide a kind of simple and reasonable for structure, automatically control the magnetic-powder clutch cloth-rolling device of winding tension.
The object of the present invention is achieved like this:
A kind of magnetic-powder clutch cloth-rolling device, comprise work beam, magnetic-powder clutch and control circuit, work beam is for rolling fabric, work beam is in transmission connection by magnetic-powder clutch and loom, magnetic-powder clutch is fixed in frame, it is characterized in that: power intake and the loom of magnetic-powder clutch are in transmission connection, the clutch end of magnetic-powder clutch is in transmission connection by connecting device and work beam, magnetic-powder clutch and loom control electronic box are electrically connected, and control electronic box and regulate magnetic-powder clutch output speed by Discrete control size of current.
Object of the present invention can also adopt following technical measures to solve:
As a kind of scheme more specifically, the power intake of described magnetic-powder clutch and loom driving coupling, described driving coupling is chain gear, belt-driving, gear transmission or electric machine shaft driving etc.
Described connecting device is flat key, spline or anchor ear.
Beneficial effect of the present invention is as follows:
(1) work beam of this kind of cloth-rolling device is by magnetic-powder clutch and drive motor transmission, and can change due to the moment of magnetic-powder clutch, so the tension force of fabric on work beam can be made to remain constant;
(2) data that set according to user of the control electronic box of this kind of cloth-rolling device, in work beam batching process, the size of current of time segment to magnetic-powder clutch regulates, thus the rotating speed of magnetic-powder clutch mouth is changed when not changing loom drive motor rotating speed, make the speed changing rolling to reach the object of cloth winding tension balance, realize Automated condtrol.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Figure 1, a kind of magnetic-powder clutch cloth-rolling device, comprise work beam 1, magnetic-powder clutch 3 and control circuit, work beam 1 is for rolling fabric, work beam 1 is in transmission connection by magnetic-powder clutch 3 and loom, magnetic-powder clutch 3 is fixed in frame 2, power intake and the loom of magnetic-powder clutch 3 are in transmission connection, the clutch end of magnetic-powder clutch 3 is in transmission connection by connecting device and work beam 1, magnetic-powder clutch 3 and loom control electronic box are electrically connected, and control electronic box and regulate magnetic-powder clutch 3 output speed by Discrete control size of current.
The power intake of described magnetic-powder clutch 3 and loom drive motor are by chain gear, belt-driving, gear transmission, electric machine shaft driving etc.The power intake of described magnetic-powder clutch 3 and loom driving coupling, described driving coupling is chain gear, belt-driving, gear transmission or electric machine shaft driving etc.
Described connecting device is flat key, spline or anchor ear.
Its principle of work is: the data that the control electronic box of this kind of cloth-rolling device of weaving machine sets according to user, in work beam 1 batching process, the size of current of time segment to magnetic-powder clutch 3 regulates, thus the rotating speed of magnetic-powder clutch 3 mouth is changed when not changing loom drive motor rotating speed, make the speed changing rolling to reach the object of cloth winding tension balance, realize Automated condtrol.

Claims (3)

1. a magnetic-powder clutch cloth-rolling device, comprise work beam, magnetic-powder clutch and control circuit, work beam is for rolling fabric, work beam is in transmission connection by magnetic-powder clutch and loom, magnetic-powder clutch is fixed in frame, it is characterized in that: power intake and the loom of magnetic-powder clutch are in transmission connection, the clutch end of magnetic-powder clutch is in transmission connection by connecting device and work beam, magnetic-powder clutch and loom control electronic box are electrically connected, and control electronic box and regulate magnetic-powder clutch output speed by Discrete control size of current.
2. magnetic-powder clutch cloth-rolling device according to claim 1, it is characterized in that: the power intake of described magnetic-powder clutch and loom driving coupling, described driving coupling is chain gear, belt-driving, gear transmission or electric machine shaft driving.
3. magnetic-powder clutch cloth-rolling device according to claim 1 or 2, is characterized in that: described connecting device is flat key, spline or anchor ear.
CN201410644745.1A 2014-11-14 2014-11-14 Fabric coiling device with magnetic powder clutch Pending CN104386522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410644745.1A CN104386522A (en) 2014-11-14 2014-11-14 Fabric coiling device with magnetic powder clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410644745.1A CN104386522A (en) 2014-11-14 2014-11-14 Fabric coiling device with magnetic powder clutch

Publications (1)

Publication Number Publication Date
CN104386522A true CN104386522A (en) 2015-03-04

Family

ID=52604508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410644745.1A Pending CN104386522A (en) 2014-11-14 2014-11-14 Fabric coiling device with magnetic powder clutch

Country Status (1)

Country Link
CN (1) CN104386522A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114194951A (en) * 2021-12-27 2022-03-18 中广核研究院有限公司 Cable winding and unwinding equipment and control method thereof
CN114620533A (en) * 2022-03-28 2022-06-14 深圳市纳设智能装备有限公司 Tension control mechanism and two-dimensional material electrolytic transfer device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198425A (en) * 1984-03-23 1985-10-07 Kataoka Kikai Seisakusho:Kk Device for measuring and controlling take-up torque
JP2000264503A (en) * 1999-03-20 2000-09-26 Techno Machine:Kk Uniaxial multi-line winding clutch
CN202144407U (en) * 2011-05-27 2012-02-15 南京双威生物医学科技有限公司 Automatic rolling apparatus with constant tension force
CN202626527U (en) * 2012-05-30 2012-12-26 常州市润源经编机械有限公司 Fabric take-up device
CN102965833A (en) * 2012-12-04 2013-03-13 孙旭 Warp knitted, looped and knurled bordure cloth and knurling device and method thereof
CN203212070U (en) * 2013-04-01 2013-09-25 南昌欧菲光科技有限公司 Automatic winding device
CN203845523U (en) * 2014-05-15 2014-09-24 江苏旷达汽车织物集团股份有限公司 Napping machine with large packaging device
CN204211231U (en) * 2014-11-14 2015-03-18 广东丰凯机械股份有限公司 Magnetic-powder clutch cloth-rolling device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198425A (en) * 1984-03-23 1985-10-07 Kataoka Kikai Seisakusho:Kk Device for measuring and controlling take-up torque
JP2000264503A (en) * 1999-03-20 2000-09-26 Techno Machine:Kk Uniaxial multi-line winding clutch
CN202144407U (en) * 2011-05-27 2012-02-15 南京双威生物医学科技有限公司 Automatic rolling apparatus with constant tension force
CN202626527U (en) * 2012-05-30 2012-12-26 常州市润源经编机械有限公司 Fabric take-up device
CN102965833A (en) * 2012-12-04 2013-03-13 孙旭 Warp knitted, looped and knurled bordure cloth and knurling device and method thereof
CN203212070U (en) * 2013-04-01 2013-09-25 南昌欧菲光科技有限公司 Automatic winding device
CN203845523U (en) * 2014-05-15 2014-09-24 江苏旷达汽车织物集团股份有限公司 Napping machine with large packaging device
CN204211231U (en) * 2014-11-14 2015-03-18 广东丰凯机械股份有限公司 Magnetic-powder clutch cloth-rolling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114194951A (en) * 2021-12-27 2022-03-18 中广核研究院有限公司 Cable winding and unwinding equipment and control method thereof
CN114620533A (en) * 2022-03-28 2022-06-14 深圳市纳设智能装备有限公司 Tension control mechanism and two-dimensional material electrolytic transfer device

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150304

RJ01 Rejection of invention patent application after publication