CN111069481A - Ground braided wire shaping and length-counting take-up device for automobile - Google Patents
Ground braided wire shaping and length-counting take-up device for automobile Download PDFInfo
- Publication number
- CN111069481A CN111069481A CN201911334140.1A CN201911334140A CN111069481A CN 111069481 A CN111069481 A CN 111069481A CN 201911334140 A CN201911334140 A CN 201911334140A CN 111069481 A CN111069481 A CN 111069481A
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- Prior art keywords
- wheel
- take
- braided wire
- counting
- pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/005—Wire network per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F99/00—Subject matter not provided for in other groups of this subclass
Abstract
The invention discloses a sizing and length-counting take-up device for a bonding braided wire for an automobile, wherein a traction wheel is arranged between a braiding machine and a take-up wheel, the traction wheel is driven by a motor to rotate, a take-up tension adjusting device is arranged between the traction wheel and the take-up wheel, a press wheel is positioned on the upper end surface of the traction wheel through a press rod shaft, the width of the press wheel is equal to the shaping width of the braided wire, the rotation of the traction wheel extrudes the tubular braided wire to drive the press wheel to rotate in the opposite direction to flatten and shape the tubular braided wire and send out the tubular braided wire, width limiting wheels are coaxially and closely arranged on two sides of the pressing wheel, the diameter of each width limiting wheel is larger than that of the pressing wheel and used for preventing flattened tubular braided wires from being extruded out of the two sides of the pressing wheel, the width limiting wheels synchronously rotate along with the pressing wheel, two end sides of a pressing rod shaft are respectively connected with a pressure adjusting device, the width limiting wheel on one side of the pinch roller is provided with a counting sensor, and a counter calculates and outputs the length of the braided wire passing through the pinch roller by reading a counting signal of the counting sensor.
Description
Technical Field
The invention relates to a sizing and length-counting take-up device for a bonding braided wire for an automobile.
Background
The ground braided wire for the automobile is formed by braiding soft copper wires or soft tinned copper wires, the braided initial shape is tubular, and the finished shape is flat. The existing profiling technology has two types: in the first mode, the initial tubular braided wire naturally forms a flat sheet shape according to the tension of the take-up wire when passing through a traction wheel; the second mode is to press the front end of the traction wheel with a single pressing wheel to flatten the traction wheel. The biggest defects of the two technical schemes are that the width value of the bond wire after deformation cannot be accurately controlled, and the excessively wide bond wire cannot meet the requirement of subsequent terminal crimping. The existing tapping line metering mode is that the length of a product is measured by a mechanical meter counter or a laser meter counter after the product is formed. However, the traditional mechanical length counter needs to pull a product under tension to pass through the length counting wheel and the anti-skid pinch roller to enable the length counting wheel to rotate for length counting, and the process can enable a bonding wire to generate a certain amount of extension and retraction, so that the length counting accuracy is seriously influenced. The laser length counter is used, the cost is too high, the surface of a product is not completely flat after being formed, the surface is staggered and uneven due to weaving, the surface of a copper wire or a tinned copper wire is bright, the factors interfere laser reflection, and the length counter is inaccurate. In the aspect of wire rewinding, the conventional method is to manually monitor the change of the wire rewinding tension and manually adjust the size of the wire rewinding tension, so that manual labor is time-consuming and labor-consuming.
Disclosure of Invention
The invention aims to provide a sizing and length-counting take-up device for an automobile bonding braided wire, which controls the width and thickness of the bonding braided wire after compression molding and lays a foundation for subsequent processes. Meanwhile, the pinch roller is used as a length recording tool, so that the structure is simplified, and the problem of inaccurate measurement caused by secondary stretching is avoided.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a sizing and length-counting take-up device for a ground strap braided wire for an automobile comprises a take-up pulley, wherein a tubular braided wire coming out of a braiding machine is sent to the take-up pulley to be coiled, a traction wheel is arranged between the braiding machine and the take-up pulley and is driven by a motor to rotate, a take-up tension adjusting device is arranged between the traction wheel and the take-up pulley, a pressing wheel is positioned on the upper end surface of the traction wheel through a pressing rod shaft, the width of the pressing wheel is equal to the sizing width of the braided wire, the tubular braided wire is sent between the upper end surface of the traction wheel and the pressing wheel to be extruded and sized, the rotation of the traction wheel drives the pressing wheel to rotate in the opposite direction by extruding the tubular braided wire to flatten and size the tubular braided wire and send out, width limiting wheels are coaxially and closely arranged on the two sides of the pressing wheel, the diameter of each width limiting wheel, the two end sides of the press rod shaft are respectively connected with a pressure adjusting device, the pressure adjusting devices are used for adjusting an extrusion gap between the press wheel and the upper end face of the traction wheel, a counting sensor is arranged on the width limiting wheel on one side of the press wheel, and a counter calculates and outputs the length of the braided wire passing through the press wheel by reading counting signals of the counting sensor.
The scheme is further as follows: the diameter of the width limiting wheel is larger than that of the pressing wheel, so that the outer edge end face of the diameter of the width limiting wheel at least exceeds the thickness of one half of the braided wire to be shaped.
The scheme is further as follows: the take-up tension adjusting device comprises two fixing rods, a resistance pressure rod is arranged below the two fixing rods, the resistance signal output by the resistance pressure rod increases along with the increase of upward pressure, the resistance signal is connected to a take-up controller, the braided wire is shaped and then firstly passes through one fixing rod from a traction wheel, then is downwards wrapped on the resistance pressure rod and then passes through the other fixing rod upwards and then is sent to a take-up wheel for rolling, the take-up controller controls a take-up motor to drive the take-up wheel to roll according to set rolling tension, the upward pressure of the braided wire acting on the resistance pressure rod is achieved by rolling, when the upward pressure of the braided wire acting on the resistance pressure rod is balanced with the rolling tension, the rotating speed of the take-up motor is constant, when the upward pressure of the braided wire acting on the resistance pressure rod is greater than the rolling tension by rolling, the take-up controller controls, when the upward pressure of the braided wire acting resistance pressure rod is smaller than the winding tension, the winding motor is controlled to drive the take-up pulley to accelerate winding.
The scheme is further as follows: the resistance pressure lever is a magnetic powder tension control resistance pressure lever.
The scheme is further as follows: the counting sensor is a photoelectric sensor, the counter comprises a photoelectric reader and a data processing module, the data processing module converts signals read by the photoelectric reader to calculate length data and outputs the length data, or the counting sensor is a magnetic induction sensor, the counter comprises a magnetic induction reader and a data processing module, and the data processing module converts signals read by the magnetic induction reader to calculate length data and outputs the length data.
The scheme is further as follows: the pressure adjusting device comprises a press-down pressure adjusting device and a pull-down pressure adjusting device, the press-down pressure adjusting device is used as a main pressure adjusting device, the pull-down pressure adjusting device is used as an auxiliary pressure adjusting device, the main pressure adjusting device comprises a movable platform, one end of a press rod shaft is horizontally fixed on the movable platform, the movable platform is sleeved on two guide posts erected from a base, the top ends of the two guide posts are fixed on an upper beam plate, the movable platform is provided with a screw hole with threads between guide holes penetrating through the two guide posts, a screw rod is inserted downwards from the middle of the upper beam plate, the screw rod is provided with a limit retaining ring on the upper end surface of the upper beam plate and is screwed into the screw hole, the movable platform is controlled to move up and down along the guide posts by rotating the screw rod, the auxiliary pressure adjusting device comprises two connecting rods, one ends of the two connecting rods are respectively connected with the other, the other end sides of the two connecting rods are respectively provided with threads, the threads of the two connecting rods are opposite to each other, one adjusting ring connects the two connecting rods together through a matched nut, and the adjusting ring is rotated to realize auxiliary adjustment of the pressure rod shaft.
The scheme is further as follows: the connecting rod is connected with the pressure rod shaft by arranging a universal shaft sleeve on the connecting rod and then sleeving the universal shaft sleeve into the pressure rod shaft for detachable connection.
The scheme is further as follows: the pinch roller and the width limiting wheel are respectively positioned and rotationally fixed on the pressure rod shaft through bearings.
The scheme is further as follows: the pinch roller and the width limiting wheel are connected through a synchronous rotating pin to form an integral structure.
The invention has the beneficial effects that: the width limiting wheel is arranged on the traction wheel behind the weaving machine to extrude and shape the tubular braided wire, the width and the thickness of the compacted bond wire are controlled, a foundation is laid for the subsequent process, and the pinch wheel is used as a bond wire length recording tool, so that the structure is simplified, and the problem of inaccurate measurement caused by secondary stretching is solved. The tension adjusting device and the automatic take-up device are matched, so that labor cost is reduced.
The invention is described in detail below with reference to the figures and examples.
Drawings
FIG. 1 is a schematic structural view of a braided wire shaping, length-counting and take-up device;
FIG. 2 is a schematic view of a magnetic induction sensor positioning structure;
fig. 3 is a schematic structural view of the pressure regulating device.
Detailed Description
A device for shaping, length-counting and take-up of ground iron braided wire for an automobile comprises a take-up wheel 1, tubular braided wire 2 from a braiding machine is sent to the take-up wheel to be coiled, wherein a traction wheel 3 is arranged between the braiding machine and the take-up wheel, the traction wheel is driven by a motor through a speed reducer to rotate, a take-up tension adjusting device 4 is arranged between the traction wheel and the take-up wheel, a pinch roller 5 is positioned on the upper end surface of the traction wheel through a pinch roller shaft 6, the width of the pinch roller is equal to the shaping width of the braided wire to be shaped, the tubular braided wire is sent between the upper end surface of the traction wheel and the pinch roller to be extruded and shaped, the rotation of the traction wheel drives the pinch roller to rotate in the opposite direction to shape and send the tubular braided wire out through extruding the tubular braided wire, width-limiting wheels 7 are coaxially and closely arranged on two sides of the, the diameter of the width limiting wheel is larger than that of the pressing wheel, generally, the diameter of the width limiting wheel is larger than that of the pressing wheel, so that the outer edge end face of the diameter of the width limiting wheel at least exceeds the thickness of one half of the reshaped braided wire without contacting the surface of the traction wheel, the diameter of the width limiting wheel is 1.5-2.0mm larger than that of the pressing wheel, the width limiting wheel is used for preventing the flattened tubular braided wire from extruding from two sides of the pressing wheel, the width limiting wheel synchronously rotates along with the pressing wheel, and steel pressing wheels 5 with different widths need to be replaced according to the width; the width limiting wheels on two sides of the pinch roller can be adjusted in a left-right moving mode, in order to adjust the extrusion gap between the pinch roller 5 and the upper end face of the traction wheel 3 to the braided wire 2, the two end sides of the pinch roller shaft are respectively connected with a pressure adjusting device, a counting sensor is arranged on the width limiting wheel, which is close to one side face of the pinch roller, and a counter 8 which is fixedly installed calculates and outputs the length of the braided wire passing through the pinch roller by reading counting signals of the counting sensor.
Wherein: the take-up tension adjusting device comprises two horizontally arranged fixed rods 401, a resistance pressure rod 402 is horizontally arranged below the middle point between the two fixed rods, the resistance pressure rod is used as a tension sensor, the resistance signal output by the resistance pressure rod is increased along with the increase of the pressure of the upward supporting of the resistance pressure rod, the resistance signal is connected to a take-up controller, the take-up controller is arranged in a box body 9 shown in the figure, as shown in figure 1, the braided wire is shaped, firstly passes through one fixed rod from a traction wheel 3, then is downwards wrapped on the resistance pressure rod 402, then passes through the other fixed rod upwards and is sent to a take-up wheel 1 to be rolled, the take-up controller controls a take-up motor to drive the take-up wheel to be rolled according to the set take-up tension, the take-up is enabled to act on the upward pressure of the resistance pressure rod, when the rolling makes the ascending pressure of braided wire effect resistance depression bar be greater than rolling tension, the rolling controller control rolling motor drive take-up pulley slows down the rolling, and when the traction wheel speed accelerates for when the ascending pressure of braided wire effect resistance depression bar is less than rolling tension, control rolling motor drive take-up pulley accelerates the rolling.
The resistance pressure lever 402 is different according to different types of sensors, for example, the resistance pressure lever is a gravity lever of a counterweight, the gravity lever is connected with a variable resistor, and when the gravity lever is stressed to move up and down, the resistance value is changed to form a changed tension signal output, or the gravity lever is connected with a magnetic scale, and the position of a moving point of the magnetic scale is changed through the movement of the gravity lever under stress to form tension signal outputs at different positions, in this embodiment: the tension control uses a magnetic powder tension controller, so that the resistance pressure rod is a magnetic powder tension control resistance pressure rod, and the up-and-down movement of the resistance pressure rod changes the tension output value of the magnetic powder tension controller.
In the examples: the counting sensor is a photoelectric sensor, the counter comprises a photoelectric reader and a data processing module, the data processing module converts signals read by the photoelectric reader to calculate length data output, or the counting sensor is a magnetic induction sensor, the counter comprises a magnetic induction reader and a data processing module, the data processing module converts signals read by the magnetic induction reader to calculate length data output, the magnetic induction sensor is selected for use in the embodiment, as shown in fig. 2, a magnetic bead 10 (the magnetic induction sensor) is fixed on the side surface of the width limiting wheel 7, the magnetic induction reader is induced and counted once when the width limiting wheel rotates for one circle, then the data processing module calculates the length of the braided wire after shaping according to the perimeter and the counting number of the pinch roller 5, and the problem that the measurement is inaccurate due to the secondary stretching of the traction wheel is avoided.
In the examples: as shown in fig. 1, the pressure adjusting device includes a downward pressure adjusting device as a main pressure adjusting device and a downward pressure adjusting device as an auxiliary pressure adjusting device, the main pressure adjusting device includes a movable platform 11, one end of a pressure rod shaft 6 is horizontally fixed on the movable platform, the movable platform 11 is sleeved on two guide posts 13 erected from a base 12, the top ends of the two guide posts 13 are fixed on an upper beam plate 14, the movable platform is provided with a screw hole with threads between the guide holes penetrating through the two guide posts, a screw rod 15 is inserted downwards from the middle of the upper beam plate, the screw rod is provided with a limit stop ring on the upper end surface of the upper beam plate, the limit stop ring limits the downward movement of the screw rod, the screw rod is screwed into the screw hole provided on the movable platform, and the screw rod is rotated to drive the movable platform to move up and down along the guide posts 13, the auxiliary pressure adjusting device comprises two connecting rods 16 and 17, one end of one connecting rod 16 of the two connecting rods is connected with the other end of the pressure rod shaft 6, one end of the other connecting rod 17 of the two connecting rods is connected with the traction wheel shaft supporting seat, threads are respectively arranged on the other end sides of the two connecting rods, the threads of the two connecting rods are mutually reverse, an adjusting ring 18 connects the two connecting rods together through matched nuts arranged at the two ends, and the adjusting ring is rotated to realize the auxiliary adjustment of the pressure rod shaft; when adjusting, firstly, the adjusting ring 18 is loosened, the connecting rod 16 is removed, then the pressure wheel 5 is adjusted in place by the main pressure adjusting device through the pressure rod shaft 6, the connecting rod 16 is installed, and the adjusting ring 18 adjusts the gap level between the pressure wheel 5 and the upper end surface of the traction wheel to be consistent. Thus: the connecting rod is connected with the pressure rod shaft by arranging a universal shaft sleeve on the connecting rod and then sleeving the universal shaft sleeve into the pressure rod shaft for detachable connection.
Wherein: the pinch roller and the width limiting wheel are respectively positioned and rotationally fixed on the pressure rod shaft through bearings. The width limiting wheel is driven by the pressing force of the width limiting wheel and the pressing wheel and the outward extrusion force of the braided wire to synchronously rotate with the pressing wheel, and in order to prevent the length calculation error caused by the lost rotation of the width limiting wheel, the pressing wheel and the width limiting wheel are connected in a leaning and connecting mode through a synchronous rotating pin to form an integral structure, and therefore the absolute synchronous rotation of the pressing wheel and the width limiting wheel is guaranteed.
Claims (9)
1. A sizing and length-counting take-up device for a ground strap braided wire for an automobile comprises a take-up pulley, wherein a tubular braided wire coming out of a braiding machine is sent to the take-up pulley to be coiled, and is characterized in that a traction wheel is arranged between the braiding machine and the take-up pulley, the traction wheel is driven to rotate by a motor, a take-up tension adjusting device is arranged between the traction wheel and the take-up pulley, a pressing wheel is positioned on the upper end surface of the traction wheel through a pressing rod shaft, the width of the pressing wheel is equal to the sizing width of the braided wire, the tubular braided wire is sent between the upper end surface of the traction wheel and the pressing wheel to be extruded and sized, the rotation of the traction wheel drives the pressing wheel to rotate in the opposite direction by extruding the tubular braided wire to flatten and size the tubular braided wire and send out, width limiting wheels are coaxially and closely arranged on the two sides, the two end sides of the press rod shaft are respectively connected with a pressure adjusting device, the pressure adjusting devices are used for adjusting an extrusion gap between the press wheel and the upper end face of the traction wheel, a counting sensor is arranged on the width limiting wheel on one side of the press wheel, and a counter calculates and outputs the length of the braided wire passing through the press wheel by reading counting signals of the counting sensor.
2. The braided wire shaping and length-counting take-up device as claimed in claim 1, wherein the diameter of the width limiting wheel is larger than that of the pressing wheel, so that the outer edge end face of the diameter of the width limiting wheel exceeds the thickness of the shaped braided wire by at least one half.
3. The braided wire shaping and length-counting take-up device as claimed in claim 1, wherein the take-up tension adjusting device comprises two fixing rods, a resistance pressure lever is arranged below the two fixing rods, the resistance pressure lever increases with the increase of upward pressure, the resistance signal is connected to the take-up controller, the braided wire is shaped, then passes through one fixing rod from the traction wheel, then is taken up downwards to the resistance pressure lever, then passes through the other fixing rod upwards to be sent to the take-up wheel for winding, the take-up controller controls the winding motor to drive the take-up wheel to wind according to the set winding tension, the winding enables the braided wire to act on the upward pressure of the resistance pressure lever, when the upward pressure of the resistance pressure lever and the winding tension reach balance, the rotating speed of the winding motor is constant, and when the winding enables the upward pressure of the braided wire acting on the resistance pressure lever to be greater than the, the winding controller controls the winding motor to drive the take-up pulley to slow down and wind, and when the speed of the traction wheel is accelerated, the upward pressure of the braided wire acting resistance pressure rod is smaller than the winding tension, the winding motor is controlled to drive the take-up pulley to accelerate winding.
4. The braided wire shaping and length-counting take-up device of claim 1, wherein the resistance pressure lever is a magnetic powder tension control resistance pressure lever.
5. The braided wire shaping and length-counting take-up device as claimed in claim 1, wherein the counting sensor is a photoelectric sensor, the counter comprises a photoelectric reader and a data processing module, the data processing module converts signals read by the photoelectric reader to calculate length data output, or the counting sensor is a magnetic induction sensor, the counter comprises a magnetic induction reader and a data processing module, and the data processing module converts signals read by the magnetic induction reader to calculate length data output.
6. The braided wire shaping, length-counting and take-up device as claimed in claim 1, wherein the pressure adjusting device comprises a push-down type pressure adjusting device and a pull-down type pressure adjusting device, the push-down type pressure adjusting device serves as a main pressure adjusting device, the pull-down type pressure adjusting device serves as an auxiliary pressure adjusting device, the main pressure adjusting device comprises a movable platform, one end of a press rod shaft is horizontally fixed on the movable platform, the movable platform is sleeved on two guide posts erected from a base, the top ends of the two guide posts are fixed on an upper beam plate, the movable platform is provided with a screw hole with threads between guide holes penetrating through the two guide posts, a screw rod is inserted downwards from the middle of the upper beam plate, the screw rod is provided with a limit stop ring on the upper end surface of the upper beam plate and is screwed into the screw hole, the screw rod is rotated to control the movable platform to move up and down along the guide posts, the auxiliary pressure adjusting, one end of each of the two connecting rods is connected with the other end of the pressure rod shaft and the traction wheel shaft supporting seat respectively, threads are arranged on the other end sides of the two connecting rods respectively, the threads of the two connecting rods are opposite to each other, an adjusting ring connects the two connecting rods together through a matched nut, and the adjusting ring is rotated to realize auxiliary adjustment of the pressure rod shaft.
7. The braided wire shaping length-counting take-up device as claimed in claim 6, wherein the connecting rod is detachably connected to the pressure rod shaft by providing a universal sleeve on the connecting rod and then inserting the universal sleeve into the pressure rod shaft.
8. The braided wire shaping length-counting take-up device as claimed in claim 1 or 6, wherein the press wheel and the width-limiting wheel are respectively fixed on the press rod shaft by bearings in a positioning and rotating manner.
9. The braided wire shaping, length-counting and take-up device of claim 8, wherein the pressure wheel and the width limiting wheel are connected against each other through a synchronous rotating pin to form an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334140.1A CN111069481B (en) | 2019-12-23 | 2019-12-23 | Ground braided wire shaping and length-counting take-up device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334140.1A CN111069481B (en) | 2019-12-23 | 2019-12-23 | Ground braided wire shaping and length-counting take-up device for automobile |
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| Publication Number | Publication Date |
|---|---|
| CN111069481A true CN111069481A (en) | 2020-04-28 |
| CN111069481B CN111069481B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911334140.1A Active CN111069481B (en) | 2019-12-23 | 2019-12-23 | Ground braided wire shaping and length-counting take-up device for automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090962A (en) * | 2020-09-05 | 2020-12-18 | 合肥浩凌机械设计制造有限公司 | Copper wire/aluminum wire rolling processing technology |
| CN113883984A (en) * | 2021-12-07 | 2022-01-04 | 深圳市怡华兴电子有限公司 | Length metering device for data line detection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384105A (en) * | 1986-09-29 | 1988-04-14 | Matsushita Electric Ind Co Ltd | Coil for high-frequency transformer |
| JPH02242531A (en) * | 1989-03-15 | 1990-09-26 | Hitachi Cable Ltd | Litz wire |
| JP2000106272A (en) * | 1998-09-30 | 2000-04-11 | Toshiba Ave Co Ltd | Induction heating coil, its manufacture, and electromagnetic cooker |
| CN2755132Y (en) * | 2004-06-17 | 2006-02-01 | 池锦祥 | Auxiliary winder for braider |
| KR20100006922A (en) * | 2008-07-10 | 2010-01-22 | 문문문 | String winding apparatus |
| CN101633451A (en) * | 2009-07-29 | 2010-01-27 | 苏州工业园区慧博自动化技术有限公司 | Design method of line unwinding constant tension control device in line winding system |
| CN203714978U (en) * | 2013-12-20 | 2014-07-16 | 上海凡顺实业有限公司 | Micro tension winding device for hollow braided hose |
| CN206588278U (en) * | 2017-01-13 | 2017-10-27 | 河北康利达金属网有限公司 | Metal silk-screen braider sideline retracting device |
| CN108672521A (en) * | 2018-06-26 | 2018-10-19 | 嘉兴四友金属制品有限公司 | One kind being used for photovoltaic wire drawing machine metering structure |
-
2019
- 2019-12-23 CN CN201911334140.1A patent/CN111069481B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384105A (en) * | 1986-09-29 | 1988-04-14 | Matsushita Electric Ind Co Ltd | Coil for high-frequency transformer |
| JPH02242531A (en) * | 1989-03-15 | 1990-09-26 | Hitachi Cable Ltd | Litz wire |
| JP2000106272A (en) * | 1998-09-30 | 2000-04-11 | Toshiba Ave Co Ltd | Induction heating coil, its manufacture, and electromagnetic cooker |
| CN2755132Y (en) * | 2004-06-17 | 2006-02-01 | 池锦祥 | Auxiliary winder for braider |
| KR20100006922A (en) * | 2008-07-10 | 2010-01-22 | 문문문 | String winding apparatus |
| CN101633451A (en) * | 2009-07-29 | 2010-01-27 | 苏州工业园区慧博自动化技术有限公司 | Design method of line unwinding constant tension control device in line winding system |
| CN203714978U (en) * | 2013-12-20 | 2014-07-16 | 上海凡顺实业有限公司 | Micro tension winding device for hollow braided hose |
| CN206588278U (en) * | 2017-01-13 | 2017-10-27 | 河北康利达金属网有限公司 | Metal silk-screen braider sideline retracting device |
| CN108672521A (en) * | 2018-06-26 | 2018-10-19 | 嘉兴四友金属制品有限公司 | One kind being used for photovoltaic wire drawing machine metering structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090962A (en) * | 2020-09-05 | 2020-12-18 | 合肥浩凌机械设计制造有限公司 | Copper wire/aluminum wire rolling processing technology |
| CN113883984A (en) * | 2021-12-07 | 2022-01-04 | 深圳市怡华兴电子有限公司 | Length metering device for data line detection |
| CN113883984B (en) * | 2021-12-07 | 2022-03-04 | 深圳市怡华兴电子有限公司 | Length metering device for data line detection |
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| Publication number | Publication date |
|---|---|
| CN111069481B (en) | 2021-05-11 |
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