CN113120686A - Control method and device for preventing disordered wire arrangement of wire rewinding machine - Google Patents
Control method and device for preventing disordered wire arrangement of wire rewinding machine Download PDFInfo
- Publication number
- CN113120686A CN113120686A CN202110439176.7A CN202110439176A CN113120686A CN 113120686 A CN113120686 A CN 113120686A CN 202110439176 A CN202110439176 A CN 202110439176A CN 113120686 A CN113120686 A CN 113120686A
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- Prior art keywords
- wire
- winding
- guide wheel
- winding displacement
- preventing
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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
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
-
- 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
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/30—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with fixed stroke
-
- 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
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
-
- 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
-
- 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
- B65H63/006—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
-
- 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
- B65H2701/35—Ropes, lines
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Winding Filamentary Materials (AREA)
Abstract
The invention discloses a control method and a control device for preventing a winding displacement of a winding machine, which comprises the steps of obtaining the action duration of a winding displacement guide wheel moving from an inductive proximity switch at one side to an inductive proximity switch at the other side; increasing a set time length on the action time length to obtain the alarm time of the winding displacement guide wheel; and obtaining the pause time of the winding displacement guide wheel, comparing the pause time of the winding displacement guide wheel with the alarm time, and sending an alarm signal if the pause time of the winding displacement guide wheel exceeds the alarm time. The invention can realize the function of preventing the finished steel cord from generating the risk of the disordered winding displacement, improves the product quality and reduces the production cost.
Description
Technical Field
The invention relates to the technical field of steel cord stranding equipment, in particular to a control method and device for preventing disordered winding displacement of a take-up machine.
Background
In the production equipment of the process of producing the twisted strand finished product by the steel cord, part of the equipment adopts the control mode of external take-up and electric wire arrangement, and the rotating speed of a spool at the take-up side is in direct proportion to the rotating speed of a motor of a wire arrangement device, so that the consistency of the row pitch of the steel cord on the spool is ensured. Because the twisting of the steel cord is constant linear speed rope forming, the rotating speed of the take-up spool and the rotating speed of the motor of the wire arranging device are in the trend of gradually descending along with the gradual increase of the number of meters of the steel cord wound on the take-up spool, and therefore the time for reversing left and right of the wire arranging device of the steel cord is a process of gradually slowing down from fast.
When the machine tool is in a normal production process and the steel cord arranging device fails and does not walk, the steel cord stacking and disorderly arranging phenomenon can be generated on the finished steel cord spool, so that waste reporting products are generated, and the production cost of enterprises is increased. If the winding displacement device takes place mechanical retardation midway or can resume walking by oneself again after the bad contact trouble midway on the electric line, can lead to the indiscriminate winding displacement circulation tire enterprise of finished product steel cord endocyst, in the calendering use in the tire factory, can appear steel cord unwrapping wire tension unstable, the phenomenon of wire pressing snapping steel cord even to the feedback that leads to the tire enterprise complains.
Disclosure of Invention
The invention aims to provide a control method and a control device for preventing the wire arrangement disorder of a wire rewinding machine, which solve the problem of wire arrangement disorder phenomenon caused by steel cord accumulation on a spool of a finished steel cord.
The invention adopts the following technical scheme for realizing the aim of the invention:
the invention provides a control method for preventing a winding displacement of a take-up machine, which comprises the following steps:
acquiring the action duration of the flat cable guide wheel moving from one side to the other side of the inductive proximity switch;
increasing a set time length on the action time length to obtain the alarm time of the winding displacement guide wheel;
and obtaining the pause time of the winding displacement guide wheel, comparing the pause time of the winding displacement guide wheel with the alarm time, and sending an alarm signal if the pause time of the winding displacement guide wheel exceeds the alarm time.
The invention provides a control device for preventing disordered winding displacement of a winding machine, which comprises a winding displacement guide wheel, a winding assembly and a controller, wherein the winding displacement guide wheel is connected with a driving mechanism for driving the winding displacement guide wheel to horizontally move, the winding displacement guide wheel is used for arranging a steel cord on the winding assembly, two proximity switches are arranged near the winding displacement guide wheel at intervals along the movement direction of the winding displacement guide wheel, and the controller is internally provided with a program of the control method for preventing disordered winding displacement of the winding machine.
Further, the driving mechanism adopts a screw rod sliding block mechanism, the flat cable guide wheel is arranged on a sliding block of the screw rod sliding block mechanism, and the flat cable guide wheel can horizontally reciprocate under the action of the screw rod sliding block mechanism.
Further, lead screw slider mechanism includes winding displacement motor, mount pad, the winding displacement motor set up in one side of mount pad, be provided with a zone open-ended cell body on the mount pad, the output shaft of winding displacement motor is connected with one through drive mechanism and extends to lead screw in the cell body, threaded connection has a slider on the lead screw, the winding displacement leading wheel set up in on the slider and through the opening of mount pad extends to outside the cell body, still be provided with one in the cell body of mount pad and be used for injecing slider horizontal migration's locating part.
Furthermore, the limiting part selects a limiting rod, and the limiting rod is located in the groove body of the mounting seat and parallel to the screw rod.
Furthermore, a sliding rod is further arranged in the groove body of the mounting seat, and the two proximity switches are connected to the sliding rod in a sliding mode.
Furthermore, the take-up assembly comprises a take-up motor, an output shaft of the take-up motor is fixedly connected with a take-up pulley through a transmission mechanism, and the take-up pulley is driven to rotate by the take-up motor.
Furthermore, one side of the take-up pulley, which is far away from the take-up motor, is connected with a clamping mechanism for limiting the take-up pulley.
Furthermore, the clamping mechanism adopts a clamping cylinder, and the clamping cylinder is movably connected with the take-up pulley through a linkage mechanism.
The invention has the following beneficial effects:
in the process of starting and running of the machine tool, when the winding displacement guide wheel moves to sense a signal of one proximity switch, the PLC program in the controller starts timing, and when the winding displacement guide wheel moves to sense a signal of the other proximity switch, the PLC program stops timing; the action time of the two proximity switches is sensed by the winding displacement guide wheel through calculation, the set time is added to the action time to serve as the alarm time of the winding displacement guide wheel, and once the winding displacement pause of the machine tool in midway operation exceeds the alarm time, the machine tool can automatically give an alarm and then stops. The invention can realize the function of preventing the finished steel cord from generating the risk of the disordered winding displacement, improves the product quality and reduces the production cost.
Drawings
Fig. 1 is a schematic structural diagram of a control device for preventing a wire from being disorderly arranged for a wire rewinding machine according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1, the control device for preventing the disordered winding displacement of the winding machine provided by the invention comprises a winding displacement guide wheel 10, a winding assembly 20 and a controller, wherein the winding displacement guide wheel 10 is connected with a driving mechanism 30 for driving the winding displacement guide wheel to move horizontally, the winding displacement guide wheel 10 is used for winding a steel cord 60 onto the winding assembly 20, two proximity switches 40 are arranged near the winding displacement guide wheel 10 at intervals along the movement direction of the winding displacement guide wheel 10, and the controller calculates the action duration of the winding displacement guide wheel 10 for sensing the two proximity switches 40 and adds a set duration to the action duration to serve as the alarm time of the disordered winding displacement of the winding displacement guide wheel 10.
Alternatively, the driving mechanism 30 is a screw slider mechanism, the flat cable guide wheel 10 is arranged on a slider of the screw slider mechanism, and the flat cable guide wheel 10 can horizontally reciprocate under the action of the screw slider mechanism. Specifically, lead screw slider mechanism includes the winding displacement motor, mount pad 32, the winding displacement motor sets up in one side of mount pad 32, be provided with a cell body of taking the open-ended on mount pad 32, the output shaft of winding displacement motor is connected with a lead screw 33 that extends to the cell body through drive mechanism, threaded connection has a slider 31 on lead screw 33, winding displacement leading wheel 10 sets up on slider 31 and extends to the cell body outside through the opening of mount pad 32, still be provided with a gag lever post that is used for injecing slider 31 horizontal migration in the cell body of mount pad 32, the gag lever post is located the cell body of mount pad 32 and is parallel with lead screw 33.
Alternatively, a slide bar 50 is further disposed in the groove of the mounting seat 32, and the two proximity switches 40 are slidably connected to the slide bar 50, so that the relative positions of the two proximity switches 40 can be adjusted through the slide bar.
Alternatively, the wire take-up assembly 20 includes a wire take-up motor 21, a wire take-up pulley 22 is fixedly connected to an output shaft of the wire take-up motor 21 through a transmission mechanism, and the wire take-up pulley 22 is driven to rotate by the wire take-up motor 21.
As an expansion scheme, a clamping mechanism 23 for limiting the take-up pulley 22 is connected to one side of the take-up pulley, which is away from the take-up motor 21. The clamping mechanism adopts a clamping cylinder which is movably connected with the take-up pulley 22 through a linkage mechanism, and the clamping mechanism 23 controls the expansion of the clamping cylinder through an electromagnetic valve, so that the take-up pulley 22 is convenient to assemble and disassemble.
Alternatively, the take-up reel 22 is a take-up spool.
As shown in fig. 1, the method for controlling a take-up machine to prevent a disorderly winding displacement provided by the present invention comprises:
in the process of starting and running the machine tool, a winding displacement motor arranged in the driving mechanism 30 drives the screw rod 33 to run, and when the winding displacement motor rotates forwards, the sliding block 31 horizontally moves leftwards and drives the winding displacement guide wheel 10 to move leftwards. When the traverse motor rotates reversely, the slider 31 moves horizontally to the right, and drives the traverse guide wheel 10 to move to the right.
When the slider 31 horizontally moves leftwards and senses the left proximity switch 40, the signal input end of the controller obtains a signal, at the moment, the PLC program starts to switch the winding displacement motor for reversal, and the PLC timing program starts synchronously. When the slider 31 horizontally moves rightward and senses a signal of the right proximity switch 40, the PLC program starts to switch the traverse motor to rotate forward, and at this time, the PLC timing program stops.
Since the twisting of the steel cord is a constant linear speed rope formation, the rotation speed of the take-up pulley 22 and the rotation speed of the winding displacement motor both tend to gradually decrease as the number of meters of the steel cord wound on the take-up pulley 22 gradually increases. When the take-up pulley 22 is wound by the small pulley, the rotation speed of the take-up motor and the winding displacement motor is the fastest, and when the take-up pulley 22 is wound by the large pulley, the rotation speed of the take-up motor and the winding displacement motor is the slowest. This shows that the interval duration of 2 sensing actions between the proximity switches 40 during the left-right movement of the slider 31 is a dynamic and continuous refreshing process. The invention provides a control method and a device for preventing a winding displacement of a wire rewinding machine, which always take the time between 2 induction proximity switches 40 in the process that a catching sliding block 31 moves from the left side to the right side as a reference value, and add a set time length on the basis of the reference value to serve as the alarm time for preventing the winding displacement guide wheel from generating the winding displacement.
According to the invention, a method of tracking the single-direction walking time of the winding displacement guide wheel 10 in real time and giving an alarm with a set time length is adopted, and once the winding displacement pause of the machine tool in midway operation exceeds the alarm time, the machine tool can automatically give an alarm and then stops.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A control method for preventing a wire from being disorderly wound for a wire rewinding machine is characterized by comprising the following steps:
acquiring the action duration of the flat cable guide wheel moving from one side to the other side of the inductive proximity switch;
increasing a set time length on the action time length to obtain the alarm time of the winding displacement guide wheel;
and obtaining the pause time of the winding displacement guide wheel, comparing the pause time of the winding displacement guide wheel with the alarm time, and sending an alarm signal if the pause time of the winding displacement guide wheel exceeds the alarm time.
2. A control device of a wire winding machine for preventing disordered wires comprises a wire winding guide wheel, a wire winding assembly and a controller, wherein the wire winding guide wheel is connected with a driving mechanism for driving the wire winding guide wheel to horizontally move, and the wire winding guide wheel is used for winding a steel cord on the wire winding assembly, and is characterized in that two proximity switches are arranged near the wire winding guide wheel at intervals along the movement direction of the wire winding guide wheel, and a program for executing the control method of the wire winding machine for preventing the disordered wires is arranged in the controller according to claim 1.
3. The control device for preventing the disordered winding wires of the wire rewinding machine as claimed in claim 2, wherein the driving mechanism is a screw slider mechanism, the winding wire guide wheel is arranged on a slider of the screw slider mechanism, and the winding wire guide wheel can horizontally reciprocate under the action of the screw slider mechanism.
4. The control device for preventing the disordered winding displacement of the wire rewinding machine as claimed in claim 3, wherein the lead screw sliding block mechanism comprises a winding displacement motor and a mounting seat, the winding displacement motor is arranged on one side of the mounting seat, a groove body with an opening is arranged on the mounting seat, an output shaft of the winding displacement motor is connected with a lead screw extending into the groove body through a transmission mechanism, a sliding block is connected onto the lead screw in a threaded manner, a winding displacement guide wheel is arranged on the sliding block and extends out of the groove body through the opening of the mounting seat, and a limiting part used for limiting the horizontal movement of the sliding block is further arranged in the groove body of the mounting seat.
5. The control device for preventing the disordered flat cable of the wire rewinding machine as claimed in claim 4, wherein the limiting member is a limiting rod, and the limiting rod is located in a groove body of the mounting seat and parallel to the screw rod.
6. The control device for preventing the disordered winding wires of the wire rewinding machine as claimed in claim 4, wherein a slide bar is further arranged in the groove body of the mounting seat, and the two proximity switches are slidably connected to the slide bar.
7. The control device for preventing the disordered flat cable of the wire rewinding machine as claimed in claim 2, wherein the wire rewinding assembly comprises a wire rewinding motor, an output shaft of the wire rewinding motor is fixedly connected with a wire rewinding wheel through a transmission mechanism, and the wire rewinding wheel is driven to rotate by the wire rewinding motor.
8. The control device for preventing the disordered winding wires of the wire rewinding machine as claimed in claim 7, wherein a clamping mechanism for limiting the wire rewinding wheel is connected to one side of the wire rewinding wheel away from the wire rewinding motor.
9. The control device for preventing the disordered winding wires of the wire rewinding machine as claimed in claim 8, wherein a clamping cylinder is selected as the clamping mechanism, and the clamping cylinder is movably connected with the wire rewinding wheel through a linkage mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110439176.7A CN113120686A (en) | 2021-04-23 | 2021-04-23 | Control method and device for preventing disordered wire arrangement of wire rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110439176.7A CN113120686A (en) | 2021-04-23 | 2021-04-23 | Control method and device for preventing disordered wire arrangement of wire rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113120686A true CN113120686A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110439176.7A Pending CN113120686A (en) | 2021-04-23 | 2021-04-23 | Control method and device for preventing disordered wire arrangement of wire rewinding machine |
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| CN (1) | CN113120686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068980A (en) * | 2023-09-26 | 2023-11-17 | 华东送变电工程有限公司 | Twisting and grinding wire-collecting device and wire-collecting control method |
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| JP2002167125A (en) * | 2000-12-06 | 2002-06-11 | Murata Mach Ltd | Traverse device |
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| CN102701004A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Bobbin-equipped wire take-up machine |
| CN104226730A (en) * | 2014-10-08 | 2014-12-24 | 河南恒星科技股份有限公司 | Steel cord drawing and wiring displacement fault detection device and detection method thereof |
| CN106607464A (en) * | 2017-01-12 | 2017-05-03 | 江苏兴达钢帘线股份有限公司 | Wire arrangement position automatic adjusting device and method of wire drawing machine |
| CN207346906U (en) * | 2017-09-30 | 2018-05-11 | 江苏兴达钢帘线股份有限公司 | One kind is used for anti-winding displacement accumulation warning device |
| CN207844698U (en) * | 2018-01-29 | 2018-09-11 | 广州市熠成机电科技有限公司 | A kind of bulkhead lamp bus cable device easy to operate |
| CN109226337A (en) * | 2018-09-05 | 2019-01-18 | 江苏兴达钢帘线股份有限公司 | A kind of dynamic testing method of wire-drawing machine winding exception |
| CN109775439A (en) * | 2017-11-10 | 2019-05-21 | 苏州凌犀物联网技术有限公司 | Mechanical stop limiter and method in a kind of automatic Arrange-line System |
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2021
- 2021-04-23 CN CN202110439176.7A patent/CN113120686A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002167125A (en) * | 2000-12-06 | 2002-06-11 | Murata Mach Ltd | Traverse device |
| CN201729540U (en) * | 2010-06-12 | 2011-02-02 | 东莞市康汇聚线材科技有限公司 | Wire arrangement mechanism of multi-head wire coiler |
| CN102553968A (en) * | 2012-02-17 | 2012-07-11 | 无锡市常欣软件科技有限公司 | Position error eliminating method and device of wire arrangement mechanism of water tank wire drawing machine |
| CN102701004A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Bobbin-equipped wire take-up machine |
| CN104226730A (en) * | 2014-10-08 | 2014-12-24 | 河南恒星科技股份有限公司 | Steel cord drawing and wiring displacement fault detection device and detection method thereof |
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| CN207346906U (en) * | 2017-09-30 | 2018-05-11 | 江苏兴达钢帘线股份有限公司 | One kind is used for anti-winding displacement accumulation warning device |
| CN109775439A (en) * | 2017-11-10 | 2019-05-21 | 苏州凌犀物联网技术有限公司 | Mechanical stop limiter and method in a kind of automatic Arrange-line System |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068980A (en) * | 2023-09-26 | 2023-11-17 | 华东送变电工程有限公司 | Twisting and grinding wire-collecting device and wire-collecting control method |
| CN117068980B (en) * | 2023-09-26 | 2024-04-12 | 华东送变电工程有限公司 | Twisting and grinding wire-collecting device and wire-collecting control method |
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Application publication date: 20210716 |