CN112390057A - Winding control system and control method thereof - Google Patents
Winding control system and control method thereof Download PDFInfo
- Publication number
- CN112390057A CN112390057A CN202011292456.1A CN202011292456A CN112390057A CN 112390057 A CN112390057 A CN 112390057A CN 202011292456 A CN202011292456 A CN 202011292456A CN 112390057 A CN112390057 A CN 112390057A
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- plate
- winding
- roller
- blade
- control system
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Classifications
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- 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
- B65H23/1955—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 and controlling web tension
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- 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
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- 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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses a winding control system and a control method thereof.A side plate of a support assembly is arranged on one side of a base, a positioning plate of a control assembly is fixedly connected with the side plate, the support plate is connected with the positioning plate, a pressure sensor is arranged between the support plate and a sliding rod, a measuring roller is rotationally connected with the sliding rod, two supporting rollers are arranged on the positioning plate, a second roller is arranged on one side of the side plate, and a turntable of the winding assembly is arranged on one side of the second roller and is driven by a motor. Two backing rolls are symmetrically arranged on two sides of the measuring roll, pressure generated by cloth can be perpendicular to the pressure sensor, the second roll is arranged to enable a stress structure formed by the backing rolls and the measuring roll to be stable when the rolling diameter changes, pressure can be accurately measured, then the rotating speed is controlled through the controller based on the tension, the rotating speed is reduced when the tension is increased, the rotating speed is increased when the tension is reduced, so that the tension can be kept in a normal range, and cloth wrinkles or stretch-broken cloth can be avoided.
Description
Technical Field
The invention relates to the field of winding equipment, in particular to a winding control system and a control method thereof.
Background
Because the rolling speed of the rolling machine is changed along with the diameter of the cloth, and the discharging speed of the production line is almost stable, when the cloth is rolled, if the rolling is too fast or the discharging speed is too slow, the rolling machine and the discharging speed cannot be coordinated, the tension of the cloth is increased, the cloth is deformed, and the quality and the rolling effect of the cloth are influenced.
The existing device can change the detected tension along with the increase of the winding diameter, so that the tension detection is not accurate enough, the control effect is reduced, and the winding effect is influenced.
Disclosure of Invention
The invention aims to provide a winding control system and a control method thereof, and aims to solve the problem that the tension detection of the existing winding device is not accurate enough, so that the rotating speed control effect is poor.
In order to achieve the above object, in a first aspect, the present invention provides a winding control system, including a support assembly, a winding assembly and a control assembly, wherein the support assembly includes a base and a side plate, the side plate is fixedly connected to the base and located at one side of the base, the control assembly includes a support plate, a pressure sensor, a slide bar, a measuring roller, a positioning plate, a support roller and a second roller, the positioning plate is fixedly connected to the side plate and located at one side of the side plate, the support plate is fixedly connected to the positioning plate and located at one side of the positioning plate away from the side plate, the pressure sensor is fixedly connected to the support plate and located at one side of the support plate, the slide bar is fixedly connected to the pressure sensor and slidably connected to the positioning plate, the measuring roller is rotatably connected to the slide bar and located at one side of the slide bar away from the pressure sensor, the quantity of backing roll has two, two the backing roll with the locating plate rotates to be connected, and is located the both sides of measuring roller, the second roller with curb plate fixed connection, and be located one side of backing roll, the rolling subassembly includes carousel and motor, the carousel with the curb plate rotates to be connected, and is located one side of curb plate, the motor with the pivot fixed connection of carousel, and be located one side of curb plate.
The control assembly further comprises a plurality of photoelectric sensors, and the photoelectric sensors are fixedly connected with the side plate and located on one side, close to the supporting roller and the second roller, of the side plate.
The turntable comprises a turntable body, a sliding plate and a winding wheel, the turntable body is rotatably connected with the side plate and is positioned on one side of the side plate, the sliding plate is slidably connected with the side plate and is positioned on one side of the turntable body, and the winding wheel is slidably connected with the turntable body and is positioned between the sliding plate and the turntable body.
The turntable further comprises a push disc, and the push disc is connected with the side plates in a sliding mode and is located on one side of the turntable body.
The turntable further comprises a return spring, and the return spring is fixedly connected with the sliding plate and is positioned between the sliding plate and the side plate.
The rolling assembly further comprises a first blade and a second blade, and the first blade and the second blade are rotatably connected with the side plates and close to the rotary disc.
The first blade and the second blade are provided with clamping teeth, and the clamping teeth are positioned on one side, far away from the rotary disc, of the first blade and the second blade.
In a second aspect, the present invention further provides a winding control method, including: the cloth passes through the control assembly and is connected with the turntable; starting a motor to wind; calculating the cloth tension based on the pressure sensor measurement value; when the cloth tension is greater than a set value, the rotating speed of the motor is reduced; and when the cloth tension is smaller than a set value, increasing the rotating speed of the motor.
According to the winding control system and the control method thereof, the side plate is fixedly connected with the base, and the base is used for supporting the side plate; the positioning plate is fixedly connected with the side plate and used for installing and positioning the measuring roller and the supporting roller, the supporting plate is fixedly connected with the positioning plate, the pressure sensor is fixedly connected with the supporting plate, the supporting plate is used for supporting the pressure sensor, the sliding rod is fixedly connected with the pressure sensor, the measuring roller is rotatably connected with the sliding rod, cloth passes through the measuring roller, downward pressure can be generated during winding, and the cloth is transmitted to the pressure sensor through the sliding rod to be measured; the two supporting rollers are rotationally connected with the positioning plate, so that the two supporting rollers are in mirror symmetry relative to the measuring roller, and the tension is measured more accurately; the second roller is used for changing the orientation of the cloth, so that the cloth at the supporting roller and the measuring roller can form a stable stressed structure; the turntable is connected with the side plates in a rotating mode, the motor is fixedly connected with a rotating shaft of the turntable, and the motor can drive the turntable to rotate for the servo motor. Through the bilateral symmetry of measuring roll is provided with two the backing roll to guarantee that the pressure that the cloth produced can be perpendicular to pressure sensor, then set up the second roller makes the backing roll with the atress structure that the measuring roll formed remains stable when the rolling diameter changes, thereby can measure the change situation of pressure accurately, then control through the controller servo motor slows down the rotational speed when tension increases based on tension change situation control rotational speed, increases the rotational speed when tension reduces, thereby can make tension keep in normal range, avoids the cloth fold or is pulled apart, thereby solves current coiling mechanism tension to detect insufficiently accurately, makes the poor problem of rotational speed control effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a left side block diagram of a winding control system of the present invention;
FIG. 2 is a right side block diagram of a winding control system of the present invention;
FIG. 3 is a back block diagram of a wind-up control system of the present invention;
fig. 4 is a flowchart of a winding control method of the present invention.
1-supporting component, 2-control component, 3-rolling component, 11-base, 12-side plate, 21-supporting plate, 22-pressure sensor, 23-sliding rod, 24-measuring roller, 25-positioning plate, 26-supporting roller, 27-second roller, 28-photoelectric sensor, 31-rotary plate, 32-motor, 33-first blade, 34-second blade, 35-latch, 251-positioning plate body, 252-adjusting plate, 253-adjusting screw, 311-disc body, 312-sliding plate, 313-rolling wheel, 314-pushing disc and 315-reset spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a winding control system, including:
supporting component 1, rolling component 3 and control assembly 2, supporting component 1 includes base 11 and curb plate 12, curb plate 12 with base 11 fixed connection to be located one side of base 11, control assembly 2 includes backup pad 21, pressure sensor 22, slide bar 23, measuring roll 24, locating plate 25, backing roll 26 and second roller 27, locating plate 25 with curb plate 12 fixed connection to be located one side of curb plate 12, backup pad 21 with locating plate 25 fixed connection to be located one side that curb plate 25 kept away from side plate 12, pressure sensor 22 with backup pad 21 fixed connection to be located one side of backup pad 21, slide bar 23 with pressure sensor 22 fixed connection to with locating plate 25 sliding connection, measuring roll 24 with slide bar 23 rotates and is connected, and be located slide bar 23 keeps away from one side of pressure sensor 22, the quantity of backing roll 26 has two, two backing roll 26 with locating plate 25 rotates to be connected, and is located the both sides of measuring roller 24, second roller 27 with curb plate 12 fixed connection, and be located one side of backing roll 26, rolling subassembly 3 includes carousel 31 and motor 32, carousel 31 with curb plate 12 rotates to be connected, and is located one side of curb plate 12, motor 32 with the pivot fixed connection of carousel 31, and is located one side of curb plate 12.
In the present embodiment, the supporting assembly 1 includes a base 11 and a side plate 12, the side plate 12 is fixedly connected to the base 11 and is located at one side of the base 11, and the base 11 is used for supporting the side plate 12; the control component 2 comprises a support plate 21, a pressure sensor 22, a slide rod 23, a measuring roller 24, a positioning plate 25, a supporting roller 26 and a second roller 27, wherein the positioning plate 25 is fixedly connected with the side plate 12 and is positioned on one side of the side plate 12, the positioning plate 25 is of a T-shaped structure and is used for installing and positioning the measuring roller 24 and the supporting roller 26, the support plate 21 is fixedly connected with the positioning plate 25 and is positioned on one side of the positioning plate 25 away from the side plate 12, the pressure sensor 22 is fixedly connected with the support plate 21 and is positioned on one side of the support plate 21, the support plate 21 is used for supporting the pressure sensor 22, the type of the pressure sensor 22 can be CP1005, the slide rod 23 is fixedly connected with the pressure sensor 22 and is slidably connected with the positioning plate 25, the measuring roller 24 is rotatably connected with the slide rod 23, the cloth passes through the measuring roller 24, a downward pressure is generated during winding, and the downward pressure is transmitted to the pressure sensor 22 through the sliding rod 23 for measurement; the number of the supporting rollers 26 is two, and the two supporting rollers 26 are rotatably connected with the positioning plate 25 and are positioned at two sides of the measuring roller 24, so that the two supporting rollers 26 are in mirror symmetry relative to the measuring roller 24, and therefore, the pressure generated by the cloth is vertical to the sliding rod 23 downwards, and the tension is measured more accurately; the second roller 27 is fixedly connected with the side plate 12 and is positioned at one side of the supporting roller 26, and the second roller 27 is used for changing the orientation of the cloth, so that the cloth at the supporting roller 26 and the measuring roller 24 can form a stable stressed structure; rolling subassembly 3 includes carousel 31 and motor 32, carousel 31 with curb plate 12 rotates to be connected, and is located one side of curb plate 12, motor 32 with carousel 31's pivot fixed connection, and is located one side of curb plate 12, motor 32 can drive for servo motor 32 carousel 31 rotates. Through the bilateral symmetry of measuring roller 24 is provided with two backing roll 26 to guarantee that the pressure that the cloth produced can be perpendicular to pressure sensor 22, then set up second roller 27 makes backing roll 26 with the atress structure that measuring roller 24 formed remains stable when the rolling diameter changes, thereby can measure the change condition of pressure accurately, then through controller control servo motor 32 slows down the rotational speed when tension increases based on tension change condition control rotational speed, increases the rotational speed when tension reduces, thereby can make tension keep in normal range, avoids the cloth fold or is pulled apart, thereby solves current coiling mechanism tension and detects not accurate enough, makes the poor problem of rotational speed control effect.
Further, the control assembly 2 further comprises a plurality of photoelectric sensors 28, and the plurality of photoelectric sensors 28 are fixedly connected with the side plate 12 and are located on one side of the side plate 12 close to the supporting roller 26 and the second roller 27.
In this embodiment, the type of the photoelectric sensor 28 may be BEN10M-TDT, and blocking pieces are disposed on the supporting roller 26 and the second roller 27, so that the rotation speed of the supporting roller 26 and the second roller 27 can be detected through the change of the periodic photoelectric signal generated by the blocking pieces, and if the rotation speed is not within a predetermined range, it can be determined that the supporting roller 26 or the second roller 27 is jammed, which is likely to cause a change in tension, so that adjustment can be made in time to prevent the fabric from being pulled apart.
Further, the turntable 31 includes a tray body 311, a sliding plate 312 and a winding wheel 313, the tray body 311 is rotatably connected to the side plate 12 and is located on one side of the side plate 12, the sliding plate 312 is slidably connected to the side plate 12 and is located on one side of the tray body 311, and the winding wheel 313 is slidably connected to the tray body 311 and is located between the sliding plate 312 and the tray body 311.
In this embodiment, the tray 311 is rotated by the motor 32 to provide a winding force, the sliding plate 312 is used to support one end of the tray 311 away from the side plate 12, so as to prevent the winding wheel 313 from sliding during winding, and the winding wheel 313 is used to wind the cloth and is replaceable after winding is completed.
Further, the rotating disc 31 further includes a pushing disc 314, and the pushing disc 314 is slidably connected to the side plate 12 and is located on one side of the disc body 311.
In this embodiment, after the cloth is completely wound, the winding wheel 313 can be pushed out by sliding the push plate 314, so that the cloth can be more conveniently replaced.
Further, the turntable 31 further comprises a return spring 315, and the return spring 315 is fixedly connected to the sliding plate 312 and is located between the sliding plate 312 and the side plate 12.
In the present embodiment, after the winding wheel 313 is pushed out, the winding wheel 313 which has been wound up can be ejected by a new winding wheel 313, and then the winding wheel 313 is restrained between the tray body 311 and the sliding plate 312 by the return spring 315, so that the use is more convenient.
Further, the positioning plate 25 includes a positioning plate body 251 and two adjusting plates 252, and the two adjusting plates 252 are slidably connected to the positioning plate 25 and located at two sides of the positioning plate body 251.
In the present embodiment, the positioning plate body 251 is used for supporting the two adjusting plates 252 to slide, so that the position of the supporting roller 26 can be adjusted by the two adjusting plates 252, and the bending angle can be conveniently adjusted according to the characteristics of the cloth.
Further, the positioning plate 25 further includes an adjusting screw 253, and the adjusting screw 253 is in threaded connection with the two adjusting plates 252 and penetrates through the two adjusting plates 252.
In this embodiment, the adjusting screw 253 has two symmetrical threads, so that rotating the adjusting screw 253 can drive the two adjusting plates 252 to approach or separate from each other at the same time, so that the two adjusting plates can be always kept symmetrical with respect to the measuring roller 24, thereby facilitating the position adjustment of the supporting roller 26.
Further, the rolling assembly 3 further comprises a first blade 33 and a second blade 34, and the first blade 33 and the second blade 34 are rotatably connected with the side plate 12 and close to the rotating disc 31.
In the present embodiment, the first blade 33 and the second blade 34 are provided at one side of the turntable 31, and the first blade 33 and the second blade 34 may be rotated to cut the cloth after the winding is completed.
Further, the first blade 33 and the second blade 34 have a latch 35, and the latch 35 is located on a side of the first blade 33 and the second blade 34 away from the inside of the rotary table 31.
In this embodiment, the latch 35 disposed on the first blade 33 and the second blade 34 may be used to latch a subsequent fabric on the latch 35 after the fabric is cut off, so that the wiring is facilitated after the winding wheel 313 is replaced.
In a second aspect, referring to fig. 4, the present invention further provides a winding control method, including:
s101, the cloth passes through the control assembly 2 and is connected with the turntable 31;
the cloth is passed through the first supporting roller 26, the measuring roller 24, the second supporting roller 26 and the second roller 27 of the control assembly 2 and then connected to the turntable 31.
S102, starting the motor 32 to wind;
the starting motor 32 drives the rotating disc 31 to rotate, so that the cloth can be tensioned to generate tension, the tension drives the measuring roller 24 to press down and the sliding rod 23 to press down, and the tension can be measured by using pressure sensing.
S103, calculating the cloth tension based on the measured value of the pressure sensor 22;
an included angle exists between the tension of the cloth and the stress of the pressure sensor 22, the included angle can be obtained by measuring the inclination angle of the cloth and a vertical plane, and the calculation formula is as follows:
wherein θ is the inclination of the cloth to the vertical plane, F0Is the force value of the pressure sensor 22, FzIs a tensile force.
S104, when the cloth tension is greater than a set value, reducing the rotating speed of the motor 32; when the cloth tension is smaller than the set value, the rotation speed of the motor 32 is increased.
Through adjusting 32 rotational speeds of motor, can keep tension in certain extent to can avoid the cloth fold or be broken, solve current coiling mechanism tension and detect not accurate enough, make the poor problem of rotational speed control effect.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A rolling control system is characterized in that,
the automatic winding device comprises a supporting component, a winding component and a control component, wherein the supporting component comprises a base and a side plate, the side plate is fixedly connected with the base and is positioned on one side of the base, the control component comprises a supporting plate, a pressure sensor, a sliding rod, a measuring roller, a positioning plate, a supporting roller and a second roller, the positioning plate is fixedly connected with the side plate and is positioned on one side of the side plate, the supporting plate is fixedly connected with the positioning plate and is positioned on one side of the positioning plate away from the side plate, the pressure sensor is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, the sliding rod is fixedly connected with the pressure sensor and is slidably connected with the positioning plate, the measuring roller is rotatably connected with the sliding rod and is positioned on one side of the sliding rod away from the pressure sensor, and the number of, two the backing roll with the locating plate rotates to be connected, and is located the both sides of measuring roller, the second roller with curb plate fixed connection, and be located one side of backing roll, the rolling subassembly includes carousel and motor, the carousel with the curb plate rotates to be connected, and is located one side of curb plate, the motor with the pivot fixed connection of carousel, and be located one side of curb plate.
2. A winding control system according to claim 1,
the control assembly further comprises a plurality of photoelectric sensors, and the photoelectric sensors are fixedly connected with the side plates and located on one sides, close to the supporting rollers and the second rollers, of the side plates.
3. A winding control system according to claim 1,
the turntable comprises a turntable body, a sliding plate and a winding wheel, the turntable body is rotatably connected with the side plate and is positioned on one side of the side plate, the sliding plate is slidably connected with the side plate and is positioned on one side of the turntable body, and the winding wheel is slidably connected with the turntable body and is positioned between the sliding plate and the turntable body.
4. A winding control system according to claim 3,
the rotary disc further comprises a push disc, and the push disc is connected with the side plates in a sliding mode and is located on one side of the disc body.
5. A winding control system according to claim 4,
the turntable further comprises a return spring, and the return spring is fixedly connected with the sliding plate and is positioned between the sliding plate and the side plate.
6. A winding control system according to claim 1,
the rolling assembly further comprises a first blade and a second blade, and the first blade and the second blade are rotatably connected with the side plates and close to the rotary disc.
7. A winding control system according to claim 6,
the first blade and the second blade are provided with clamping teeth, and the clamping teeth are positioned on one side, far away from the rotary disc, of the first blade and the second blade.
8. A winding control method applied to a winding control system according to any one of claims 1 to 7,
the method comprises the following steps: the cloth passes through the control assembly and is connected with the turntable;
starting a motor to wind;
calculating the cloth tension based on the pressure sensor measurement value;
when the cloth tension is greater than a set value, the rotating speed of the motor is reduced; and when the cloth tension is smaller than a set value, increasing the rotating speed of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292456.1A CN112390057A (en) | 2020-11-18 | 2020-11-18 | Winding control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292456.1A CN112390057A (en) | 2020-11-18 | 2020-11-18 | Winding control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112390057A true CN112390057A (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292456.1A Pending CN112390057A (en) | 2020-11-18 | 2020-11-18 | Winding control system and control method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112390057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577440A (en) * | 2024-01-16 | 2024-02-20 | 承德科翔新材料科技有限公司 | Preparation process of nanocrystalline soft magnetic material |
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| CN105129484A (en) * | 2015-08-06 | 2015-12-09 | 浙江宏锋经纬编有限公司 | Cloth guiding device |
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| CN209973988U (en) * | 2019-01-25 | 2020-01-21 | 天津市京通管业有限公司 | Plastic conduit coiling mechanism |
| CN210339798U (en) * | 2019-08-16 | 2020-04-17 | 江阴通利光电科技有限公司 | Feeding film tension control system for optical lens film coating system |
| CN210795173U (en) * | 2019-09-12 | 2020-06-19 | 昆山新贝斯特电子包装材料有限公司 | Carrier band constant tension coiling mechanism |
| CN210854614U (en) * | 2019-10-25 | 2020-06-26 | 无锡市春阳印刷包装有限公司 | Printing paper coiling mechanism |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050021841A (en) * | 2003-08-27 | 2005-03-07 | 에이스콤 주식회사 | Heat Shield Processing Chapter for Heat Exchanger |
| CN105129484A (en) * | 2015-08-06 | 2015-12-09 | 浙江宏锋经纬编有限公司 | Cloth guiding device |
| CN209337816U (en) * | 2018-08-23 | 2019-09-03 | 吴奇光 | A kind of convenient adhesive tape cutting device |
| CN209973988U (en) * | 2019-01-25 | 2020-01-21 | 天津市京通管业有限公司 | Plastic conduit coiling mechanism |
| CN210339798U (en) * | 2019-08-16 | 2020-04-17 | 江阴通利光电科技有限公司 | Feeding film tension control system for optical lens film coating system |
| CN210795173U (en) * | 2019-09-12 | 2020-06-19 | 昆山新贝斯特电子包装材料有限公司 | Carrier band constant tension coiling mechanism |
| CN210854614U (en) * | 2019-10-25 | 2020-06-26 | 无锡市春阳印刷包装有限公司 | Printing paper coiling mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577440A (en) * | 2024-01-16 | 2024-02-20 | 承德科翔新材料科技有限公司 | Preparation process of nanocrystalline soft magnetic material |
| CN117577440B (en) * | 2024-01-16 | 2024-04-09 | 承德科翔新材料科技有限公司 | Preparation process of nanocrystalline soft magnetic material |
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Application publication date: 20210223 |
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| RJ01 | Rejection of invention patent application after publication |