CN113233259A - Winding device - Google Patents
Winding device Download PDFInfo
- Publication number
- CN113233259A CN113233259A CN202110567033.4A CN202110567033A CN113233259A CN 113233259 A CN113233259 A CN 113233259A CN 202110567033 A CN202110567033 A CN 202110567033A CN 113233259 A CN113233259 A CN 113233259A
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- Prior art keywords
- wheel
- winding
- reel
- winding device
- tension
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- 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.)
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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
- B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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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
- B65H61/00—Applications of devices for metering predetermined lengths of running material
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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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention relates to the technical field of copper wire drawing equipment, in particular to a winding device matched with a wire drawing machine for use. The wire drawing machine is provided with a tension wheel. The winding device comprises a control unit, a winding thickness detection device, a winding wheel and a speed ratio adjusting device. The reel is in transmission connection with the tension wheel through a speed ratio adjusting device. The winding thickness detection device is used for detecting the winding thickness of the winding wheel. The control unit controls the speed ratio adjusting device according to the signal of the winding thickness detecting device, so that the winding speed of the winding wheel is the same as the line passing speed of the tension wheel. During the use, the reel is direct to be connected with the transmission of stretch-draw wheel for rotation between them is synchronous, and stretch-draw wheel is qualified for the next round of competitions how much, and what is wound about the reel is avoided asynchronous between the two to lead to the copper line by the tensioning or break. At the same time, this also reduces the tension adjusting devices, making the equipment simple and cost-effective.
Description
Technical Field
The invention relates to the technical field of copper wire drawing equipment, in particular to a winding device.
Background
Copper wire is typically processed from a thicker copper rod into filaments by a wire drawing machine. The processed copper wire is wound by a winder. In the prior art, equipment such as a tension adjusting device needs to be arranged between the wire drawing machine and the winding machine for adjusting the tension of a copper wire and avoiding the situation that the copper wire is broken due to the fact that the winding speed of the copper wire and the outlet speed of the wire drawing machine are different. The structure is complex, the equipment volume is huge, and the use is inconvenient.
Disclosure of Invention
The invention aims to provide a winding device, wherein a winding wheel of the winding device is in transmission connection with a tension wheel, so that a tension control device is reduced, and the structure is simplified.
The embodiment of the invention is realized by the following technical scheme:
a winding device is matched with a wire drawing machine for use; the wire drawing machine is provided with a tension wheel; the winding device comprises a control unit, a winding thickness detection device, a winding wheel and a speed ratio adjusting device; the reel is in transmission connection with the tension wheel through the speed ratio adjusting device; the winding thickness detection device is used for detecting the winding thickness of the winding wheel; the control unit controls the speed ratio adjusting device according to the signal of the winding thickness detecting device, so that the winding speed of the winding wheel is the same as the line passing speed of the tension wheel.
Further, the winding device also comprises a wire guide wheel; the copper wire passes through the wire guide wheel and is wound on the winding wheel; the winding thickness detection device comprises a detection unit; the detection unit is arranged between the reel and the wire guide wheel and is used for detecting the angle of the part of the copper wire between the reel and the wire guide wheel; the control unit calculates the winding thickness of the reel according to the data of the detection unit and a pre-stored calculation formula.
Furthermore, the winding thickness detection device is a grating sensor; the grating sensor is provided with a plurality of detection points; and the detection points are distributed in a square matrix.
Further, the speed ratio adjusting device comprises a conical wheel, a driving piece and a universal shaft; the stretching wheel is connected with the conical wheel in a transmission way through a transmission wheel; one end of the cone pulley is connected to the reel through the universal shaft; the driving piece drives the conical wheel to move relative to the driving wheel, so that the conical wheel is connected to the driving wheel in a transmission mode through different parts.
Furthermore, the winding device is provided with a sliding chute in a matching way; a sliding block is arranged in the sliding groove; the conical wheel is arranged on the sliding block; the direction of the sliding groove is parallel to the wheel surface of the conical wheel; the driving piece is connected to the sliding block.
Further, the driving member comprises a lead screw and a motor; the sliding block is connected to the lead screw in a matching mode.
Furthermore, the tensioning wheel is connected with the driving wheel through a plurality of gears in a transmission way.
Further, the winding device is provided with a mounting rod; the reel is detachably sleeved on the mounting rod.
Further, the mounting rod is an expansion shaft.
When the winding device is used, the drawing device cools and dries a copper wire after drawing. And the dried copper wire is led out through the tension wheel. In the prior art, a tension control device and a winding device are sequentially arranged behind a tensioning wheel. According to the invention, the winding wheel is directly in transmission connection with the tension wheel, so that the rotation of the winding wheel and the tension wheel is synchronous, and the winding wheel winds the copper wire by the amount of the outgoing wire of the tension wheel, thereby avoiding the copper wire from being tensioned or broken due to the asynchronism between the winding wheel and the tension wheel. At the same time, this also reduces the tension adjusting devices, making the equipment simple and cost-effective.
Meanwhile, the winding thickness detection device is used for detecting the winding thickness of the winding wheel; the control unit controls the speed ratio adjusting device according to the signal of the winding thickness detecting device, so that the winding speed of the winding wheel is the same as the line passing speed of the tension wheel. The winding speed of the winding wheel is ensured to be the same as the line passing speed of the tension wheel through the mutual coordination of the winding thickness detection device, the control unit and the speed ratio adjusting device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a winding device according to the present invention;
FIG. 2 is a diagram of a tension wheel, wire guide wheel, reel and raster sensor profile;
fig. 3 is a schematic diagram of a grating sensor.
Icon: 1-tension wheel, 2-reel, 3-winding thickness detection device, 31-grating sensor, 311-detection surface, 4-speed ratio adjustment device, 41-cone wheel, 42-driving piece, 421-lead screw, 422-motor, 43-universal shaft, 5-wire guide wheel, 6-driving wheel, 7-chute, 8-slide block, 9-gear, 10-mounting rod and 11-copper wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of this application is used, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1 to 3, the present invention provides a winding device used in conjunction with a wire drawing machine. A drawing machine is a common drawing machine, which comprises several functional blocks of drawing, cooling and drying. The copper rod is drawn and extruded into a filament after entering a wire drawing machine; and cooling the drawn filaments by cooling water and drying. The tail end of the wire drawing machine is provided with a tension wheel 1, and the dried copper wire 11 is led out through the tension wheel 1 and extends to a wire winding device. The tension pulley 1 is part of a winding machine and has the function of sending the copper wire 11 out of the drawing machine, which can be a wire outlet wheel specially arranged on the drawing machine or a power-driven wire outlet wheel existing in the drawing machine in the prior art.
The winding device includes a control unit, a winding thickness detection device 3, a reel 2, and a speed ratio adjustment device 4. The control unit adopts an S5PV210 chip of a three-star Cortex-A8 architecture. The reel 2 is drivingly connected to the tensioning wheel 1 via a speed ratio adjustment device 4. The winding thickness detection device 3 is used to detect the winding thickness of the reel 2. The control unit controls the speed ratio adjusting device 4 according to the signal of the winding thickness detecting device 3, so that the winding speed of the winding reel 2 is the same as the line passing speed of the tension wheel 1.
Specifically, the winding machine further comprises a wire guide wheel 5. The copper wire 11 is wound on the winding wheel 2 after being taken out from the tension wheel 1 and passing through the wire guiding wheel 5. The position between the guide wire wheel 5 and the reel 2 is fixed. With the relative positions of the wire guide wheel 5 and the reel 2 unchanged, an increase in the winding thickness of the reel 2 inevitably results in a change in the angle of the copper wire 11 between the wire guide wheel 5 and the reel 2. The winding thickness detection device 3 includes a detection unit. The detecting unit is provided between the reel 2 and the wire guide wheel 5, and detects the angle of the portion of the copper wire 11 between the reel 2 and the wire guide wheel 5. The detection unit comprises a plurality of correlation type photoelectric sensors. The photoelectric sensors are distributed in a square matrix. That is, the plurality of correlation type photosensors are distributed in a planar manner. The surface where the plurality of correlation type photoelectric sensors are located covers the swing angle of the copper wire 11. That is to say, in the process of changing the angle of the copper wire 11, the copper wire 11 is always located between two surfaces where the plurality of correlation type photoelectric sensors are located, so that the copper wire 11 can be always detected. When the copper wire 11 is located between two surfaces where the plurality of correlation type photoelectric sensors are located, the plurality of correlation type photoelectric sensors which are directly opposite to the copper wire 11 are blocked, so that the correlation type photoelectric sensors are triggered. The control unit can calculate the current angle of the copper wire 11 according to the signal of the correlation type photoelectric sensor.
Under the unchangeable condition in the relative position of wire wheel 5 and reel 2, the angle of copper line 11 and the wire winding thickness of reel 2 are the one-to-one, and the controller can find out its wire winding thickness that corresponds with this angle that prestores through the angle of copper line 11, and then obtains current wire winding thickness. Alternatively, the control unit calculates the winding thickness of the reel 2 based on the data of the detection unit and a pre-stored calculation formula.
The speed ratio adjusting device 4 includes a cone wheel 41, a driver 42, and a cardan shaft 43. The wheel shaft of the tension wheel 1 is in transmission connection with the conical wheel 41 through the transmission wheel 6. In practice, the tensioning wheel 1 is drivingly connected to the drive wheel 6 by a plurality of gears 9. The driving wheel 6 is also provided with a cone, and the wheel surface of the driving wheel can be perfectly attached to the wheel surface of the cone wheel 41. So that the transmission between the conical wheel 41 and the transmission wheel 6 is performed by friction. One end of the cone 41 is connected to the reel 2 via a cardan shaft 43. The structure of cardan shaft 43 is the same with the structure of the transmission shaft of car, and the junction at its both ends all is provided with the universal joint for cardan shaft 43 can connect two pivots of disalignment. The driving member 42 drives the conical wheel 41 to move relative to the transmission wheel 6. The cone wheel 41 moves relative to the driving wheel 6, so that the cone wheel 41 can be connected to the driving wheel 6 through different parts after moving, and further, the parts of the cone wheel 41 with different outer diameters are respectively connected with the driving wheel 6, and further, the angular speeds of the cone wheel 41 and the driving wheel 6 can be changed. That is, the rotation speed of the reel 2 relative to the tension pulley 1 can be adjusted by adjusting the coupling position of the cone pulley 41 and the transmission wheel 6 while the reel 2 rotates following the tension pulley 1. Thereby keeping the linear speed of the reel 2 the same as that of the tension wheel 1 all the time and avoiding the copper wire 11 from being broken.
When the winding device is used, the drawing device cools and dries the copper wire 11 after drawing. And the dried copper wire 11 is drawn out through the tension wheel 1. In the prior art, a tension control device and a winding device are sequentially arranged behind a tensioning wheel 1. In the invention, the winding wheel 2 is directly connected with the tension wheel 1 in a transmission way, so that the rotation of the tension wheel 1 and the winding wheel 2 can wind wires according to the amount of the wires drawn by the tension wheel 1, and the copper wires 11 are prevented from being tensioned or broken due to the asynchronism of the tension wheel 1 and the winding wheel. At the same time, this also reduces the tension adjusting devices, making the equipment simple and cost-effective.
Meanwhile, the winding thickness detection device 3 is used to detect the winding thickness of the reel 2. The control unit controls the speed ratio adjusting device 4 according to the signal of the winding thickness detecting device 3, so that the winding speed of the winding reel 2 is the same as the line passing speed of the tension wheel 1. The winding speed of the winding wheel 2 and the line passing speed of the tension wheel 1 are ensured to be the same through the mutual coordination of the winding thickness detection device 3, the control unit and the speed ratio adjusting device 4.
In this embodiment, the winding thickness detection device 3 is a grating sensor 31. The grating sensor 31 is provided with a plurality of detection points. The detection points are distributed in a square matrix.
The grating sensor 31 has higher detection density and is often used for detecting scenes with high precision. The opposite surfaces of the grating sensor 31 are detection surfaces 311. The detecting surface 311 is square and distributed with a plurality of detecting points, and each detecting point corresponds to one detecting light. The light passes through the detection surface 311 on one side and reaches the detection surface 311 on the opposite side, so that the receiving end on the opposite side receives the signal. When the copper wire 11 is blocked between the two detection surfaces 311, the blocked detection point cannot receive light, and the light-emitting grating sensor 31 sends out a signal. The detection points are distributed in a square matrix. The gap between two adjacent detection points is 0.1 mm. This makes the detection precision of detecting element higher, and then makes the slight change of copper line 11 angle can both be detected for the detection of wire winding thickness is more accurate.
In this embodiment, the winding device is provided with a chute 7. A slide block 8 is arranged in the chute 7. The conical wheel 41 is provided to the slider 8. This makes the slip of the cone wheel 41 more stable, ensuring the stability of the speed ratio adjustment. The direction of the sliding chute 7 is parallel to the wheel surface of the conical wheel 41, and the driving piece 42 is connected with the sliding block 8. This allows the tread of the conical wheel 41 to always contact the tread of the driving wheel 6 during the sliding of the conical wheel 41.
In this embodiment, the driving member 42 includes a lead screw 421 and a motor 422. The slider 8 is connected to the lead screw 421. The cooperation of motor 422 and lead screw 421 makes the mobile control of cone pulley 41 more accurate and high-efficient, the better effect of guaranteeing the velocity ratio and adjusting.
In this embodiment, the winding device is provided with a mounting rod 10. The reel 2 is detachably fitted to the mounting rod 10. The mounting rod 10 is an expansion shaft. The expansion shaft makes the installation and the disassembly of the reel 2 very convenient, and then facilitates the replacement of the reel 2, and improves the efficiency. In addition, the use of the expansion shaft also makes the reel 2 more stable when mounted on the reel 2 mounting rod 10, and the deflection of the copper wire 11 due to the tension thereof does not occur, which in turn affects the detection quality of the angle of the copper wire 11.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A winding device is matched with a wire drawing machine for use; the wire drawing machine is provided with a tension wheel (1); the method is characterized in that: the winding device comprises a control unit, a winding thickness detection device (3), a winding wheel (2) and a speed ratio adjusting device (4); the reel (2) is in transmission connection with the tension wheel (1) through the speed ratio adjusting device (4); the winding thickness detection device (3) is used for detecting the winding thickness of the reel (2); the control unit controls the speed ratio adjusting device (4) according to the signal of the winding thickness detecting device (3) so that the winding speed of the winding wheel (2) is the same as the line passing speed of the tension wheel (1).
2. The winding device as claimed in claim 1, wherein: the winding device also comprises a wire guide wheel (5); the copper wire (11) passes through the wire guide wheel (5) and is wound on the winding wheel (2); the winding thickness detection device (3) comprises a detection unit; the detection unit is arranged between the reel (2) and the wire guide wheel (5) and is used for detecting the angle of the copper wire (11) at the part between the reel (2) and the wire guide wheel (5); the control unit calculates the winding thickness of the reel (2) according to the data of the detection unit and a pre-stored calculation formula.
3. The winding device as claimed in claim 2, wherein: the winding thickness detection device (3) is a grating sensor (31); the grating sensor (31) is provided with a plurality of detection points; and the detection points are distributed in a square matrix.
4. A winding device according to claim 3, characterized in that: the speed ratio adjusting device (4) comprises a conical wheel (41), a driving piece (42) and a universal shaft (43); the stretching wheel (1) is in transmission connection with the conical wheel (41) through a transmission wheel (6); one end of the cone-shaped wheel (41) is connected to the reel (2) through the universal shaft (43); the driving part (42) drives the conical wheel (41) to move relative to the driving wheel (6), so that the conical wheel (41) is in transmission connection with the driving wheel (6) through different parts.
5. The winding device as claimed in claim 4, wherein: the winding device is provided with a chute (7) in a matching way; a sliding block (8) is arranged in the sliding groove (7); the conical wheel (41) is arranged on the sliding block (8); the direction of the sliding groove (7) is parallel to the wheel surface of the conical wheel (41); the drive element (42) is connected to the slide (8).
6. The winding device as claimed in claim 5, wherein: the driving part (42) comprises a lead screw (421) and a motor (422); the sliding block (8) is connected to the lead screw (421) in a matching mode.
7. The winding device as claimed in claim 6, wherein: the stretching wheel (1) is in transmission connection with the transmission wheel (6) through a plurality of gears (9).
8. The winding device as claimed in claim 1, wherein: the winding device is provided with a mounting rod (10); the reel (2) is detachably sleeved on the mounting rod (10).
9. The winding device as claimed in claim 8, wherein: the mounting rod (10) is an expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567033.4A CN113233259A (en) | 2021-05-24 | 2021-05-24 | Winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567033.4A CN113233259A (en) | 2021-05-24 | 2021-05-24 | Winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113233259A true CN113233259A (en) | 2021-08-10 |
Family
ID=77138472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110567033.4A Pending CN113233259A (en) | 2021-05-24 | 2021-05-24 | Winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113233259A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU579863A3 (en) * | 1973-04-06 | 1977-11-05 | Диошдьери Гепдьяр (Инопредприятие) | Drive of winding mechanism of drawing machine |
| CN1035474A (en) * | 1988-11-16 | 1989-09-13 | 曹立明 | Realize the mechanical regulation method of uniform linear-speed winding |
| SU1736887A1 (en) * | 1989-11-09 | 1992-05-30 | Ковровский Механический Завод | Arrangement for precision-coiling fibrous materials |
| CN102641909A (en) * | 2012-04-21 | 2012-08-22 | 江苏高和机电股份有限公司 | Slip frequency type steel wire withdrawing mechanism of drawing mill |
| CN103537511A (en) * | 2013-09-17 | 2014-01-29 | 西安祺沣造纸网有限公司 | Multi-shaft intelligent speed-controllable anti-breakage take-up method and device |
| CN104085717A (en) * | 2014-06-24 | 2014-10-08 | 吴中区甪直渡岘工艺品厂 | Constant-speed material winding machine |
| CN104276445A (en) * | 2013-07-10 | 2015-01-14 | 西门子公司 | Determination of a monitoring speed for a winding coil of a winding machine |
| CN107747615A (en) * | 2017-11-06 | 2018-03-02 | 浙江工业大学 | A kind of mechanism that can realize variable speed |
| CN108762114A (en) * | 2018-02-27 | 2018-11-06 | 深圳市海浦蒙特科技有限公司 | Wire drawing machine control method, device, wire drawing machine control device and storage medium |
| CN109332402A (en) * | 2018-12-11 | 2019-02-15 | 珠海桑贝思精密科技有限公司 | Silk thread slack adjuster and wire drawing machine |
| CN109647927A (en) * | 2018-12-26 | 2019-04-19 | 贵州航天南海科技有限责任公司 | A kind of wire drawing machine take-up speed control system |
| CN110145592A (en) * | 2019-06-13 | 2019-08-20 | 宁波东液传动科技有限公司 | A kind of deceleration mechanism for hydraulic motor |
-
2021
- 2021-05-24 CN CN202110567033.4A patent/CN113233259A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU579863A3 (en) * | 1973-04-06 | 1977-11-05 | Диошдьери Гепдьяр (Инопредприятие) | Drive of winding mechanism of drawing machine |
| CN1035474A (en) * | 1988-11-16 | 1989-09-13 | 曹立明 | Realize the mechanical regulation method of uniform linear-speed winding |
| SU1736887A1 (en) * | 1989-11-09 | 1992-05-30 | Ковровский Механический Завод | Arrangement for precision-coiling fibrous materials |
| CN102641909A (en) * | 2012-04-21 | 2012-08-22 | 江苏高和机电股份有限公司 | Slip frequency type steel wire withdrawing mechanism of drawing mill |
| CN104276445A (en) * | 2013-07-10 | 2015-01-14 | 西门子公司 | Determination of a monitoring speed for a winding coil of a winding machine |
| CN103537511A (en) * | 2013-09-17 | 2014-01-29 | 西安祺沣造纸网有限公司 | Multi-shaft intelligent speed-controllable anti-breakage take-up method and device |
| CN104085717A (en) * | 2014-06-24 | 2014-10-08 | 吴中区甪直渡岘工艺品厂 | Constant-speed material winding machine |
| CN107747615A (en) * | 2017-11-06 | 2018-03-02 | 浙江工业大学 | A kind of mechanism that can realize variable speed |
| CN108762114A (en) * | 2018-02-27 | 2018-11-06 | 深圳市海浦蒙特科技有限公司 | Wire drawing machine control method, device, wire drawing machine control device and storage medium |
| CN109332402A (en) * | 2018-12-11 | 2019-02-15 | 珠海桑贝思精密科技有限公司 | Silk thread slack adjuster and wire drawing machine |
| CN109647927A (en) * | 2018-12-26 | 2019-04-19 | 贵州航天南海科技有限责任公司 | A kind of wire drawing machine take-up speed control system |
| CN110145592A (en) * | 2019-06-13 | 2019-08-20 | 宁波东液传动科技有限公司 | A kind of deceleration mechanism for hydraulic motor |
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Application publication date: 20210810 |
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| RJ01 | Rejection of invention patent application after publication |