CN110592363A - Wire uniform winding device and wire winding method - Google Patents
Wire uniform winding device and wire winding method Download PDFInfo
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- CN110592363A CN110592363A CN201910796369.0A CN201910796369A CN110592363A CN 110592363 A CN110592363 A CN 110592363A CN 201910796369 A CN201910796369 A CN 201910796369A CN 110592363 A CN110592363 A CN 110592363A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/68—Furnace coilers; Hot coilers
Abstract
The invention discloses a uniform wire winding device and a wire winding method, which comprise a wire feeding device, a cooling device, a wire releasing device and a wire winding device, wherein the cooling device is arranged between the wire feeding device and the wire winding device, the wire releasing device is fixedly arranged at the upper end of the wire winding device, and a wire passes through the wire feeding device, the cooling device and the wire releasing device in sequence to realize winding on the wire winding device. The wire feeding device comprises a first support, a first motor, a controller and a hub, wherein the first motor is fixedly installed at the upper end of the first support, the controller is fixedly installed on the support, and an output shaft of the first motor is sleeved with an inner shaft of the hub. According to the technical scheme, the wire feeding device is arranged in front of the annealing device, and the wire feeding device and the winding device synchronously run, so that the axial tension borne by the wire in the annealing process is weakened, and the deformation of the wire is avoided; the winding device is provided with a wire releasing structure, so that the wire can be uniformly wound on the barrel.
Description
Technical Field
The invention relates to the field of wire processing, in particular to a uniform wire winding device and a wire winding method.
Background
The wire drawing process mainly comprises the following steps: the production of the current stainless steel wire drawing annealing process is that an automatic wire winding mechanism is arranged at the tail end of the whole production line, so that the wire still bears very large axial tension during annealing, the annealing can soften the wire, and the wire can be drawn to be thin due to the large axial tension.
When the winding process is carried out, because the traditional winding device does not have an adjustable paying-off structure, the density of the wound wire is uneven, the winding is not compact, and the space of a winding drum is greatly wasted.
Disclosure of Invention
The first problem that the invention aims to solve is that the shape of the wire rod is changed due to the axial tension applied to the wire rod during the annealing process; the second problem to be solved is the problem of uneven winding density of the wire; a wire feeding device is arranged in front of an annealing device, and the wire feeding device and a winding device synchronously run to weaken the axial tension borne by the wire in the annealing process and avoid the deformation of the wire; the winding device is provided with a wire releasing structure, so that the wire can be uniformly wound on the barrel.
In order to achieve the technical purpose, the invention provides a technical scheme that the wire uniform winding device comprises a wire feeding device, a cooling device, a wire releasing device and a winding device, wherein the cooling device is arranged between the wire feeding device and the winding device, the wire releasing device is fixedly arranged at the upper part of the winding device, and a wire sequentially passes through the wire feeding device, the cooling device and the wire releasing device to be wound on the winding device. In this scheme, the wire rod realizes the winding on winding device through sending traditional thread binding putting, cooling device, pay-off in proper order at last, because send traditional thread binding putting and winding device to realize synchronous operation, can be so that the axial tension that the wire rod received when annealing process is minimum, avoided the wire rod deformation, and pay-off can guarantee that the wire rod realizes evenly winding on winding device simultaneously.
Preferably, the wire feeding device comprises a first support, a first motor, a controller and a hub, the first motor is fixedly mounted at the upper end of the first support, the controller is fixedly mounted on the support, and an output shaft of the first motor is sleeved with an inner shaft of the hub. In this scheme, the wire rod gets into cooling device and cools off after twining a plurality of circles on wheel hub, and first motor rotates and drives wheel hub and rotate, provides a thrust for the wire rod, makes things convenient for winding device to twine the wire rod.
Preferably, the cooling device comprises a second support and a cooling box, the cooling box is fixedly connected with the second support, a pulley is arranged at an inlet and an outlet of the cooling box respectively, a plurality of driven wheels with different heights are arranged at the bottom of the cooling box, cooling liquid is arranged in the cooling box, and the liquid level of the cooling liquid is over the driven wheels. In this scheme, the wire rod gets into the coolant liquid through the pulley of cooler bin entrance, and the cooler bin bottom is provided with the follow driving wheel of a plurality of co-altitude, and the wire rod is after winding a plurality of circles from the driving wheel, is driven to next from the driving wheel, and the pulley transmission through the cooler bin exit is followed and is wound to the device in, sets up the liquid level of a plurality of not equidistance from the driving wheel, coolant liquid and the wire rod is all in order to gain best cooling effect from the effect of a plurality of circles of winding on the driving wheel.
Preferably, the winding device comprises two symmetrically arranged bases, a second motor and a winding reel, the winding reel comprises a barrel body and a middle shaft, limiting plates are fixedly arranged at two ends of the barrel body, the middle shaft is fixedly connected with the barrel body, the second motor is fixedly arranged on one base, an arc bayonet is arranged at the upper end of the base, the middle shaft is movably connected with the arc bayonet, and an output shaft of the second motor is connected with the middle shaft in a clamping manner. In this scheme, two base symmetries set up, play the supporting role to the barrel, be provided with the circular arc bayonet socket on the base, axis and circular bayonet socket loose joint make things convenient for the installation and the dismantlement of take-up reel.
Preferably, the pay-off device comprises a stepping motor, two position sensors, two T-shaped supports and a pay-off mechanism, the two T-shaped supports are fixedly connected with the corresponding bases respectively, the stepping motor is fixedly arranged at the top end of one T-shaped support, the two position sensors are arranged on the T-shaped supports respectively, and the pay-off mechanism is arranged between the two T-shaped supports and is fixedly connected with the side faces of the two T-shaped supports. In this scheme, two T type support symmetries set up on corresponding the base, and T type support is provided with step motor, paying out machine construct set up between two T type supports and with two T type support's side fixed connection, step motor drive paying out machine construct lateral motion, position sensor acquires paying out machine construct's position, the controller is controlled step motor according to the information of position sensor feedback for paying out machine constructs and removes according to fixed route, realizes the even winding of wire rod.
As preferred, paying out machine constructs including sliding seat, lead screw and spout, the one end of spout and the side fixed connection of a T type support, the other end of spout and the side fixed connection of another T type support, the bottom and the spout sliding connection of sliding seat, the both sides of sliding seat respectively are equipped with the inlet wire end and the unwrapping wire end that the pulley formed the sliding seat respectively, the first end and step motor's output shaft joint of lead screw, the other end and the T type support of lead screw rotate to be connected, the sliding seat middle part is provided with the through-hole, be provided with the internal thread that matches the lead screw in the through-hole, sliding seat and lead screw spiro union. In this scheme, step motor drives the screw operation, and the rotation of screw drives sliding seat lateral shifting, and the wire rod can realize twining layer upon layer on the bobbin, and the winding is very inseparable, has improved the space utilization of bobbin greatly.
Preferably, the cooling liquid is cooling oil. In the scheme, the cooling oil has sensitive heat balance capacity and super-strong heat conduction capacity, and the engine is ensured to be at the optimal working temperature; the ultra-wide working temperature range prevents boiling and boiling, and the micro pressure of a cooling system is avoided; the antifreezing agent is not added in the low-temperature environment; avoiding corrosion damages such as cavitation, water scale, electrolysis and the like.
Preferably, the driven wheel is cone-barrel shaped. The wire rod enters the next driven wheel after being wound on the conical barrel-shaped driven wheel for a plurality of circles, the wire rod inlet end is located at the large section of the driven wheel, the wire rod outlet end is located at the small section of the driven wheel, the winding radius of the wire rod on the driven wheel is gradually reduced, when the wire rod at the minimum coil radius is pulled, the wire rod at the adjacent coil rapidly slides to the minimum coil radius, the blank is filled, the coils on the rest layers move to the lower layer by layer, the wire rod can be guaranteed to have fixed number of circles on the driven wheel, the time that the wire rod stays below the cooling liquid level is increased under the condition that the number of the driven wheel is limited, and.
The two position sensors, the first motor, the second motor and the stepping motor are respectively electrically connected with the control end of the controller. In this scheme, be provided with STM32 model singlechip in the controller, can gather position sensor's positional information, can control first motor, second motor and step motor, guarantee that winding device and winding device realize synchronous operation, and the even winding of wire rod is realized in the operation of simultaneous control pay-off.
The winding method suitable for the wire uniform winding device comprises the following steps:
s1, setting an initial state; when the wire is wound in the first layer, the diameter of the wire is R0The diameter of the hub is R1The screw pitch of the screw rod is K, and the diameter of the cylinder body is R2The rotational angular velocity of the first motor is W1Rotational angular velocity W of the second motor21The rotating speed of the stepping motor is 0; the conditions required to be met for realizing synchronous operation are as follows: r1W1＝R2W21；R0＝K；
S2, when the second motor rotates for one circle, the controller sends a control signal to the stepping motor, and the stepping motor rotates at the angular speed W0Stopping at one rotation, W0＝10W2；
S3, when the sliding seat reaches one end of the T-shaped supporting rod, the position sensor senses and sends a detection signal to the controller, the controller controls the stepping motor to rotate reversely for one circle, and at the moment, the wire is wound on the second layer; the angular velocity of the second motor is now adjusted to:
W21＝R1W1/(R2+R0)；
s4, when the sliding seat reaches the other end of the T-shaped supporting rod, the position sensor senses and sends a detection signal to the controller, the controller controls the stepping motor to rotate forwards for one circle, and the wire is wound for the third layer; the angular velocity of the second motor is now adjusted to:
W22＝R1W1/(R2+2R0)；
s5, when the wire rod is wound by the nth layer, the angular velocity of the second motor is adjusted to:
W2i＝R1W1/(R2+iR0)；I＝N-1；
and S6, stopping the second motor for 0.2S after the winding is finished, and simultaneously stopping the first motor and the stepping motor.
The invention has the beneficial effects that:
1. the controller controls the rotating speeds of the first motor and the second motor, so that the synchronous operation of the wire feeding device and the wire winding device can be realized, the axial tension of the wire is weakened to the maximum extent, and the deformation of the wire is avoided;
2. the cooling box is provided with a plurality of driven wheels with different heights, and the wire is wound on the driven wheels in multiple layers, so that the cooling time of the wire in the cooling liquid can be greatly prolonged, and the cooling effect is improved;
3. set up pay-off on winding device, pay-off mechanism can move along fixed direction step by step, guarantees that the wire rod twines and twines very evenly layer upon layer on the barrel, improves the space utilization of bobbin greatly.
Drawings
Fig. 1 is a structural view of a wire uniformly winding apparatus according to the present invention.
Fig. 2 is a structural view of a driven wheel of a wire uniform winding apparatus according to the present invention.
Fig. 3 is a structure view of a winding reel of a device for uniformly winding a wire according to the present invention.
FIG. 4 is a structural view of a wire unwinding device of a wire uniform winding apparatus according to the present invention.
The notation in the figure is: the wire winding machine comprises a wire feeding device 1, a cooling device 2, a wire winding device 3, a wire paying-off device 4, a first support 11, a first motor 12, a controller 13, a second support 21, a cooling box 22, pulleys 23, a driven wheel 24, a base 31, a second motor 32, a bobbin 33, a middle shaft 34, a cylinder 35, a cross bayonet 36, a stepping motor 41, a position sensor 42, a T-shaped support 43, a sliding seat 44, a screw rod 45 and a sliding chute 46.
Detailed Description
For the purpose of better understanding the objects, technical solutions and advantages of the present invention, the following detailed description of the present invention with reference to the accompanying drawings and examples should be understood that the specific embodiment described herein is only a preferred embodiment of the present invention, and is only used for explaining the present invention, and not for limiting the scope of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts shall fall within the scope of the present invention.
Example (b): as shown in fig. 1, the structure diagram of the device for uniformly winding wire is shown, and is composed of a wire feeding device 1, a cooling device 2, a wire releasing device 4 and a winding device 3, wherein the cooling device 2 is arranged between the wire feeding device 1 and the winding device 3, the wire releasing device 4 is fixedly arranged at the upper end of the winding device 3, the wire sequentially passes through the wire feeding device 1, the cooling device 2 and the wire releasing device 4 are wound on the winding device 3, and the wire feeding device 1 and the winding device 3 realize synchronous operation, so that the axial tension of the wire which can be obtained is minimum in the annealing process, the deformation of the wire is avoided, and meanwhile, the wire releasing device 4 can ensure that the wire is uniformly wound on the winding device 3.
The wire feeding device 1 comprises a first support 11, a first motor 12, a controller 13 and a hub (not shown), wherein the first motor 12 is fixedly arranged at the upper end of the first support 11, the controller 13 is fixedly arranged on the support, an output shaft of the first motor 12 is sleeved with an inner shaft of the hub, a wire is wound on the hub for a plurality of circles and then enters a subsequent process, an STM32 type single chip microcomputer is arranged in the controller 13, the single chip microcomputer controls the first motor 12 to rotate to drive the hub to rotate, a forward thrust is provided for the wire, and the wire is convenient to wind by the winding device 3; an STM32 type single chip microcomputer is arranged in the controller 13.
The cooling device 2 consists of a second bracket 21 and a cooling box 22, the cooling box 22 is fixedly and practically arranged at the upper end of the second bracket 21, the front side and the rear side of the cooling box 22 are provided with a wire inlet and a wire outlet, a pulley 23 is respectively arranged at the wire inlet and the wire outlet, a plurality of driven wheels 24 with different heights are arranged at the bottom of the cooling box 22, cooling liquid is arranged in the cooling box 22, the cooling liquid is cooling oil (not shown), the liquid level of the cooling oil does not pass through the driven wheels 24, the wire enters the cooling liquid through the pulley 23 at the inlet of the cooling box 22, a plurality of driven wheels 24 with different heights are arranged at the bottom of the cooling box 22, the wire is wound on the driven wheels 24 for a plurality of circles and then is transmitted to the next driven wheel 24, and then the pulley 23 at the outlet of the; as shown in fig. 2, the structure of the driven wheel 24 is shown, the driven wheel 24 is a cone-barrel shape, the wire rod is wound on the cone-barrel-shaped driven wheel 24 for several turns and then enters the next driven wheel 24, the wire rod inlet end is located on the large section of the driven wheel 24, the wire rod outlet end is located on the small section of the driven wheel 24, the winding radius of the wire rod on the driven wheel 24 is gradually reduced, when the wire rod at the minimum coil radius is pulled, the wire rod at the adjacent coil rapidly slides to the minimum coil radius to fill the blank, the coils of the other layers move layer by layer to the next layer, the wire rod can be ensured to have fixed turns on the driven wheel 24, and under the condition that the number of the driven wheels 24 is limited, the time that the wire rod stays under the.
The winding device 3 is composed of two symmetrically arranged bases 31, a second motor 32 and a winding reel 33, as shown in fig. 3, the winding reel is a structural diagram of the winding reel, the winding reel is composed of a barrel 35 and a middle shaft 34, the middle shaft 34 is fixedly connected with the barrel 35, a cross bayonet 36 is arranged at the tail end of the middle shaft 34, the cross bayonet 36 is clamped with an output shaft of the second motor 32, the second motor 32 is fixedly arranged on one base 31, and an arc bayonet is arranged at the upper end of the base 31, so that the winding reel is convenient to mount and dismount; the middle shaft 34 is movably connected with the arc bayonet, and the two bases 31 are symmetrically arranged and play a role in supporting the cylinder 35.
As shown in fig. 4, which is a structural diagram of the pay-off device 4, the pay-off device 4 is composed of a stepping motor 41, two position sensors 42, two T-shaped brackets 43 and a pay-off mechanism, the two T-shaped brackets 43 are respectively and fixedly connected with the corresponding bases 31, the stepping motor 41 is fixedly arranged at the top end of one T-shaped bracket 43, the two position sensors 42 are respectively arranged on the T-shaped brackets 43 and are used for detecting the position information of the pay-off mechanism, the pay-off mechanism is composed of a sliding seat 44, a screw rod 45 and a sliding groove 46, one end of the sliding groove 46 is fixedly connected with the side surface of one T-shaped bracket 43, the other end of the sliding groove 46 is fixedly connected with the side surface of the other T-shaped bracket 43, the bottom end of the sliding seat 44 is slidably connected with the sliding groove 46, the wire inlet end and the wire outlet end of the sliding seat 44 are respectively provided with pulleys, the first, sliding seat 44 middle part is provided with the through-hole, be provided with the internal thread that matches lead screw 45 in the through-hole, sliding seat 44 and lead screw 45 spiro union, when step motor 41 drove lead screw 45 operation, lead screw 45's rotation drove sliding seat 44 lateral shifting, position sensor 42 acquires paying out machine's position, controller 13 controls step motor 41 according to the information of position sensor 42 feedback, step motor 41 can realize just reversing, can change sliding seat 44's removal route, make the wire rod can realize winding layer upon layer on the reel, and the winding is very inseparable, the space utilization of reel has been improved greatly.
The winding method applicable to the uniform wire winding device comprises the following steps of:
s1, setting an initial state; when the wire is wound in the first layer, the diameter of the wire is R0The diameter of the hub is R1The screw pitch of the screw rod 45 is K, and the diameter of the cylinder 35 is R2The rotational angular velocity of the first motor 12 is W1Rotational angular velocity W of the second motor 3221The rotating speed of the stepping motor 41 is 0; the conditions required to be met for realizing synchronous operation are as follows: r1W1＝R2W21；R0K; s2, when the second motor 32 rotates one turn, the controller 13 sends a control signal to the stepping motor 41, and the stepping motor 41 rotates at an angular velocity W0Stopping at one rotation, W0＝10W2；
S3, when the sliding seat 44 reaches one end of the T-shaped support rod, the position sensor 42 senses and sends a detection signal to the controller 13, the controller 13 controls the stepping motor 41 to rotate reversely for one circle, and at the moment, the wire is wound for the second layer; the angular velocity of the second motor 32 at this time is adjusted to:
W21＝R1W1/(R2+R0)；
s4, when the sliding seat 44 reaches the other end of the T-shaped support rod, the position sensor 42 senses and sends a detection signal to the controller 13, the controller 13 controls the stepping motor 41 to rotate forwards for one circle, and at the moment, the wire is wound for the third layer; the angular velocity of the second motor 32 at this time is adjusted to:
W22＝R1W1/(R2+2R0)；
s5, when the wire rod is wound by the nth layer, the angular velocity of the second motor 32 is adjusted to:
W2i＝R1W1/(R2+iR0)；I＝N-1；
s6, when the winding is completed and the second motor 32 is stopped for 0.2S, the first motor 12 and the stepping motor 41 are simultaneously stopped, and the winding is completed.
The above-mentioned embodiments are preferred embodiments of the wire uniformly winding device and the wire winding method of the present invention, and the scope of the present invention is not limited thereto, and the present invention includes and is not limited to the embodiments, and all equivalent changes in shape and structure according to the present invention are within the protection scope of the present invention.
Claims (9)
1. The utility model provides a wire rod evenly wind which characterized in that: the winding device comprises a wire feeding device, a cooling device, a wire releasing device and a winding device, wherein the cooling device is arranged between the wire feeding device and the winding device, the wire releasing device is fixedly arranged on the upper part of the winding device, and wires are wound on the winding device sequentially through the wire feeding device, the cooling device and the wire releasing device.
2. The wire uniform winding device according to claim 1, wherein: the wire feeding device comprises a first support, a first motor, a controller and a hub, wherein the first motor is electrically connected with the controller, the first motor is fixedly installed at the upper end of the first support, the controller is fixedly installed on the support, and an output shaft of the first motor is sleeved with an inner shaft of the hub.
3. The wire uniform winding device according to claim 1, wherein: the cooling device comprises a second support and a cooling box, the cooling box is fixedly connected with the second support, a pulley is arranged at the inlet and the outlet of the cooling box respectively, a plurality of driven wheels with different heights are arranged at the bottom of the cooling box, cooling liquid is arranged in the cooling box, and the liquid level of the cooling liquid is over the driven wheels.
4. The wire uniform winding device according to claim 2, wherein: the winding device comprises two symmetrically arranged bases, a second motor and a winding drum, the second motor is electrically connected with the controller, the winding drum comprises a drum body and a middle shaft, limiting plates are fixedly arranged at two ends of the drum body, the middle shaft is fixedly connected with the drum body, the second motor is fixedly arranged on one base, an arc bayonet is arranged at the upper end of the base, the middle shaft is movably connected with the arc bayonet, and an output shaft of the second motor is connected with the middle shaft in a clamping mode.
5. The wire uniform winding device according to claim 4, wherein: pay-off is including step motor, two position sensor, two T type supports and paying out machine structure, two T type supports respectively with correspond base fixed connection, step motor is fixed to be set up in the top of a T type support, two position sensor set up respectively on T type support, paying out machine structure set up between two T type supports and with the side fixed connection of two T type supports, two position sensor and step motor are connected with the controller electricity respectively.
6. The wire uniform winding device according to claim 5, wherein: paying off machine constructs including sliding seat, lead screw and spout, the one end of spout and the side fixed connection of a T type support, the other end of spout and the side fixed connection of another T type support, the bottom and the spout sliding connection of sliding seat, the both sides of sliding seat respectively are equipped with the inlet wire end and the unwrapping wire end that the pulley formed the sliding seat respectively, the first end and step motor's output shaft joint of lead screw, the other end and the T type support of lead screw rotate to be connected, the sliding seat middle part is provided with the through-hole, be provided with the internal thread that matches the lead screw in the through-hole, sliding seat and lead screw spiro union.
7. The wire uniform winding device according to claim 3, wherein: the cooling liquid is cooling oil.
8. A wire uniform winding apparatus as claimed in claim 3 or 7, wherein: the driven wheel is cone-barrel-shaped.
9. A winding method applied to a wire uniform winding device according to claim 8, comprising the steps of:
s1, setting an initial state; when the wire is wound in the first layer, the diameter of the wire is R0The diameter of the hub is R1The screw pitch of the screw rod is K, and the diameter of the cylinder body is R2The rotational angular velocity of the first motor is W1Rotational angular velocity W of the second motor21The rotating speed of the stepping motor is 0; the conditions required to be met for realizing synchronous operation are as follows: r1 W1＝R2 W21；R0＝K；
S2, when the second motor rotates for one circle, the controller sends a control signal to the stepping motor, and the stepping motor rotates at the angular speed W0Stopping at one rotation, W0＝10W2；
S3, when the sliding seat reaches one end of the T-shaped supporting rod, the position sensor senses and sends a detection signal to the controller, the controller controls the stepping motor to rotate reversely for one circle, and at the moment, the wire is wound on the second layer; the angular velocity of the second motor is now adjusted to:
W21＝R1 W1/(R2+R0)；
s4, when the sliding seat reaches the other end of the T-shaped supporting rod, the position sensor senses and sends a detection signal to the controller, the controller controls the stepping motor to rotate forwards for one circle, and the wire is wound for the third layer; the angular velocity of the second motor is now adjusted to:
W22＝R1 W1/(R2+2R0)；
s5, when the wire rod is wound by the nth layer, the angular velocity of the second motor is adjusted to:
W2i＝R1 W1/(R2+iR0) (ii) a i-N-1; the value N is manually set according to the specification of the winding drum;
and S6, stopping the second motor for 0.2S after the winding is finished, and simultaneously stopping the first motor and the stepping motor.
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| CN201910796369.0A CN110592363B (en) | 2019-08-27 | 2019-08-27 | Wire uniform winding device and wire winding method |
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| CN201910796369.0A CN110592363B (en) | 2019-08-27 | 2019-08-27 | Wire uniform winding device and wire winding method |
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| RU2133289C1 (en) * | 1997-12-04 | 1999-07-20 | Открытое акционерное общество "Автонормаль" | Coiled metal induction heating annealing apparatus |
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| Publication number | Publication date |
|---|---|
| CN110592363B (en) | 2021-05-18 |
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Address after: 519 Zhenzhong village, dangwan Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Aozhan Industry Co.,Ltd. Address before: 519 Zhenzhong village, dangwan Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: AOZHAN INDUSTRIAL CO.,LTD. |