CN211056383U

CN211056383U - Special fast winding machine for high-low voltage motor

Info

Publication number: CN211056383U
Application number: CN201922045179.3U
Authority: CN
Inventors: 王政
Original assignee: Chongqing Zhengpai Electromechanical Co ltd
Current assignee: Chongqing Zhengpai Electromechanical Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-21
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a special fast winding machine for high and low voltage motors, which comprises a bracket, a winding device and a rotating mechanism; the winding device comprises a first wire die, a second wire die and an adjusting mechanism, wherein the adjusting mechanism comprises a slide rail bracket, two sliding blocks are matched on the slide rail bracket in a sliding manner, the adjusting mechanism also comprises a positive and negative lead screw, two ends of the positive and negative lead screw are respectively screwed and matched with two transmission blocks, the transmission blocks are fixedly connected with the sliding blocks, a demoulding motor is installed on the slide rail bracket, the demoulding motor is in transmission connection with the positive and negative lead screw through a transmission mechanism, the transmission mechanism is connected with an automatic clutch, and a position-adjustable limit nut is also fixedly installed on the positive and negative lead screw; the transmission block is outwards fixedly provided with a fixed template support, and the first wire die and the second wire die are respectively fixedly arranged on the fixed template support. The winding machine has the advantages of high working efficiency and precision, time saving and high automation degree.

Description

Special fast winding machine for high-low voltage motor

Technical Field

The utility model relates to a coiling machine technical field especially relates to a special fast coil winding machine of high-low voltage motor.

Background

A winding machine is an apparatus for winding a linear object onto a specific work, and is generally used for winding a copper wire. Namely, a device for winding flat copper wire or round copper wire objects onto a specific workpiece. The winding machine can be classified into a simple type, a semi-automatic type and a full-automatic type according to the degree of automation. The electronic control mode is a digital control microcomputer singlechip and IBM computer control. The machine is classified into a desktop type machine and a floor type machine according to installation modes.

The existing winding machine is mainly used for winding through a wire die, but the wire die needs to be frequently replaced when winding is carried out, after winding is completed, the wire taking process is complex, time and labor are wasted, when the winding is taken down, the other side of a support needs to be taken down, then the wire die and the winding are taken down together, then the winding is separated, after the wire taking is finished, the wire die and the support need to be installed again, the wire die needs to be repositioned to find the previous position, the positioning accuracy is poor, the time consumption is long, when the wire die needs to be replaced, the support and the wire die also need to be detached, and after a new wire die is installed, the support is installed again. The operation time is long, the working efficiency is low, the precision is low, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a special quick coil winding machine of high-low voltage motor, improve work efficiency and precision, save time improves degree of automation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special fast winding machine for a high-low voltage motor comprises a bracket, a winding device and a rotating mechanism which is arranged in the bracket and is used for driving the winding device to rotate; it is characterized in that the winding device comprises a first wire die, a second wire die and an adjusting mechanism, the adjusting mechanism comprises a sliding rail bracket, the slide rail bracket is arranged on the rotating mechanism, two slide blocks are matched on the slide rail bracket in a sliding way, the adjusting mechanism also comprises a positive screw rod and a negative screw rod, the length direction of the positive screw rod and the length direction of the negative screw rod are designed in parallel with the length direction of the slide rail bracket, the rotating directions of the positive and negative screw rods from the middle to the two ends are respectively left-handed and right-handed, the two ends of the positive and negative screw rods are respectively screwed and matched with two transmission blocks, the transmission block is fixedly connected with the sliding block, the slide rail bracket is provided with a demoulding motor, the demoulding motor is in transmission connection with the positive and negative screw rods through a transmission mechanism, the transmission mechanism is connected with an automatic clutch, and a position-adjustable limiting nut is fixedly arranged on the positive and negative screw rods; the transmission block is outwards fixedly provided with a fixed template support, and the first wire die and the second wire die are respectively fixedly arranged on the fixed template support.

Like this, when needs carry out the coiling to the copper line, at first utilize the distance between the first line mould of guiding mechanism adjustment and the second line mould as required diameter of coiling, after the adjustment is accomplished, slewing mechanism moves, drive first line mould and second line mould and rotate, first line mould and second line mould carry out the coiling to the copper line, after the coiling is accomplished, through the distance between the first line mould of guiding mechanism adjustment and the second line mould, make the distance between first line mould and the second line mould reduce, then take off the copper line that the coiling was accomplished, later reset first line mould and second line mould, can carry out the coiling next time. When the length of the wire die required by different motors needs to be wound, the position of the limit nut only needs to be adjusted.

It is specific, before the use, adjust limit nut's position as required, then drawing of patterns motor circular telegram rotates, it rotates to drive positive and negative lead screw through drive mechanism, positive and negative lead screw drives two transmission pieces and moves to the direction that is close to each other or keeps away from respectively, and then drive first line mould and second line mould simultaneous movement, adjust the distance between first line mould and the second line mould, when transmission piece and limit nut contact, because automatic clutch's effect, drawing of patterns motor continues to rotate, positive and negative lead screw also can not rotate, need not to use any other stop device, can realize the location to the final position of first line mould and second line mould, reliability and degree of automation are high. Be provided with the slide rail support, can carry on spacingly to the direction of motion of slider and transmission piece, guarantee linear motion. The limiting nut is fixedly connected with the positive and negative screw rods through the bolts in a locking mode, and the position can be adjusted conveniently.

Further, the support includes bottom plate, stand support and shell box, the bottom plate with the lower extreme of stand support passes through fixed plate fixed connection, be provided with into the electric hole on the stand support, the upper end of stand support pass through the set screw with the lower extreme fixed connection of shell box, slewing mechanism sets up in the shell box. Simple structure and convenient installation and use. Specifically, a box door is arranged on one side of the shell box body, so that the rotating mechanism inside the shell box body is convenient to overhaul.

Furthermore, slewing mechanism include gear motor and with gear motor connects the converter that sets up, gear motor and the equal fixed mounting of converter are in the housing box, gear motor's output shaft fixed mounting has electrically conductive sliding ring, electrically conductive sliding ring passes housing box fixed mounting has the transmission draw-in groove, the transmission draw-in groove with slide rail support fixed connection.

Therefore, the rotating speed of the speed reducing motor is controlled by the frequency converter, and the use requirement is better met. Be provided with the transmission draw-in groove, can be better be connected fixedly with the slide rail support.

Further, last fixed mounting of gear motor has the counter, gear motor's output shaft fixed mounting has the count ring, be provided with the breach on the count ring, the counter is including just setting up at infra-red transmitter and infrared receiver, infra-red transmitter and infrared receiver set up respectively the both sides of count ring and with the distance at count ring center and the distance phase-match at breach and count ring center, shell box upper end be provided with the number of turns display panel that the setting is connected to the counter.

Therefore, when the speed reduction motor drives the counting ring to rotate, the position without the notch can block the signal sent by the infrared transmitter, namely the infrared receiver cannot receive the signal; at the breach position, infrared receiver receives the signal that infrared emitter sent, according to receiving the number of times, obtains gear motor's the number of turns of rotation of output shaft, can obtain the number of turns of the copper line of coiling, is provided with number of turns display panel, and is convenient directly perceived. When the number of winding turns is increased, the number of turns needed finally can be obtained through reverse winding.

Furthermore, the transmission mechanism comprises a driving bevel gear fixedly installed on an output shaft of the demolding motor, a driven bevel gear is screwed on the positive and negative screw rods, the driving bevel gear is in meshing transmission with the driven bevel gear, and the automatic clutch is connected with the driven straight gear.

Therefore, the output shaft of the demoulding motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, and the positive and negative screw rods are driven to rotate through automatic clutching.

Furthermore, the automatic clutch comprises a shaft sleeve and a nut sleeve fixedly installed on the positive and negative lead screws through bolts, a gear shaft is arranged in the middle of the driven bevel gear, the gear shaft is sleeved outside the nut sleeve, the shaft sleeve is sleeved outside the gear shaft, and the shaft sleeve and the gear shaft are fixedly connected through a locking screw; the utility model discloses a gear, including the shaft, the shaft is sheathe in and is provided with three internal thread hole, the downthehole nut that has connect of internal thread, correspond on the gear shaft the through-hole runs through and is provided with the perforation, be provided with ball and spring in the perforation, the spring is close to the nut sets up, the nut sheathes in just right the perforation is provided with the blind hole, the nut sheathes in and is provided with endless guide, the blind hole is located in the endless guide, the ball with the blind hole phase.

Therefore, before adjustment, the limiting nut is adjusted to a specified position, then the demolding motor is electrified and rotated to drive the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear is located in the blind hole under the action of the ball and the spring, the driven bevel gear rotates to drive the nut sleeve to rotate, the nut sleeve is fixedly arranged on the positive and negative screw rods, the nut sleeve rotates to drive the positive and negative screw rods to rotate, the positive and negative screw rods drive the transmission block to move along the length direction of the positive and negative screw rods, and then the positions of the first line mold and the second line mold are adjusted. When transmission piece and limit nut contact, limit nut can give transmission piece reaction force, transmission piece stop motion, and then nut cover and positive and negative lead screw stall, the ball slides to the ring rail by the blind hole this moment in, when drawing of patterns motor continues to rotate, the ball is at the ring rail internal rotation for driven bevel gear and axle sleeve idle running need not to use any stop device, can realize reacing first line mould and second line mould stop motion behind the predetermined position. The automatic clutch is an original invention and creation in the field, uses simple components, solves the problems existing in the field all the time, simplifies the structure of the whole device, reduces the possibility of line arrangement and winding and knotting, improves the automation degree, and is safe and reliable.

Further, fixed mounting has a motor fixed block on the slide rail support, drawing of patterns motor fixed mounting be in on the motor fixed block, slide rail support and transmission draw-in groove pass through support fixation nut fixed connection. The number of components is reduced, and the connection reliability is improved.

Furthermore, the end parts of the positive and negative screw rods are provided with fine adjustment wheels, one ends of the positive and negative screw rods, which are not provided with the fine adjustment wheels, are fixedly connected with the inner rings of the bearings, and the outer rings of the bearings are fixedly connected with the slide rail bracket through fixing blocks. The fine adjustment wheel is arranged to manually fine adjust the positive and negative screw rods, and then the positions of the first wire die and the second wire die are adjusted.

Further, the upper end of the shell box body is fixedly provided with a speed regulation main motor panel, a main power switch and a demoulding reversing switch; the speed regulation main motor panel is connected with the frequency converter, the main power switch is connected with the power inlet hole through a wire, the power inlet hole is outwards connected with a power supply through an electric wire, the main power switch is connected with the speed regulation main motor panel, the demolding anti-clockwise switch and the turn number display panel, the demolding anti-clockwise switch is connected with the demolding motor, and the speed reduction motor is connected with a pedal plate through an alternating current contactor; an output shaft of the speed reducing motor is fixedly provided with a conductive sliding ring, an action end of the conductive sliding ring is positioned outside the shell box body and is fixedly provided with a transmission clamping groove, and the sliding rail support is fixedly arranged in the transmission clamping groove.

Like this, total switch is used for realizing the circular telegram and the outage of whole device, speed governing owner motor panel can be used for selecting the frequency of converter and then adjusting gear motor's speed, it is connected with the power through the electric wire to advance the electric hole, number of turns display panel is used for showing gear motor's the output shaft the number of turns, can obtain the number of turns of rotation of first line mould or second line mould, be provided with the running-board, can be through running-board control gear motor's positive and negative rotation, be provided with transmission clamping groove, conveniently with slide rail bracket's being connected and drive slide rail bracket and rotate.

Further, be provided with two screw holes on the fixed die plate support, correspond on first line mould and the second line mould the screw hole is provided with the unthreaded hole, still includes the fixed plate, corresponds on the fixed plate the screw hole is provided with the through-hole, utilizes the fixed screw cap to pass connect the cooperation soon behind through-hole and the unthreaded hole to be in order to incite somebody to action first line mould and second line mould are fixed mounting respectively on the fixed die plate support.

Like this, realize being connected of first line mould, second line mould and fixed die plate support through two fixed screw caps and fixed plate, conveniently change different line moulds, the installation is dismantled conveniently, better raising the efficiency.

In summary, the following steps: the utility model provides a special fast coil winding machine of high-low voltage motor loosens fast, gets back to the equipment of the length of setting fast, and the operation can be manual can be electronic for no longer need the line mould together to take off around good winding, light just can take off around good winding fast. The working efficiency and the automation degree are improved, the time is saved, and the market demand is better met.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive work, and wherein:

fig. 1 is the utility model discloses a special fast coil winding machine of high-low voltage motor's structural schematic diagram, wherein fixed plate and fixed screw cap are not drawn.

Fig. 2 is a schematic view of the structure of fig. 1 in another orientation, in which the first and second line models are not shown.

Fig. 3 is a schematic structural view of the first line die and the second line die in fig. 1.

Fig. 4 is a schematic view of the structure of fig. 1 with the stent removed.

Fig. 5 is a schematic diagram of a counting ring structure.

Fig. 6 is a schematic structural diagram of the automatic clutch in fig. 1.

FIG. 7 is an exploded view of FIG. 6 with the positive and negative lead screws shown.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to figures 1-7 of the drawings,

a special fast winding machine for a high-low voltage motor comprises a bracket, a winding device and a rotating mechanism which is arranged in the bracket and is used for driving the winding device to rotate; it is characterized in that the winding device comprises a first wire mould 271, a second wire mould 272 and an adjusting mechanism, the adjusting mechanism comprises a slide rail bracket 22, the slide rail bracket 22 is arranged on the rotating mechanism, the slide rail bracket 22 is matched with two slide blocks 15 in a sliding way, the adjusting mechanism also comprises a positive and negative screw rod 24, the length direction of the positive and negative screw rods 24 is parallel to the length direction of the slide rail bracket, the rotation directions of the positive and negative screw rods 24 from the middle to the two ends are respectively left-handed and right-handed, two ends of the positive and negative screw rods 24 are respectively screwed and matched with two transmission blocks 16, the transmission blocks 16 are fixedly connected with the sliding blocks 15, the slide rail bracket 22 is provided with a demoulding motor 26, the demoulding motor 26 is in transmission connection with the positive and negative screw rods 24 through a transmission mechanism, the transmission mechanism is connected with an automatic clutch 25, and a position-adjustable limit nut 13 is fixedly arranged on the positive and negative screw rods 24; the transmission block 16 is externally and fixedly provided with a fixed template bracket 18, and the first wire form 271 and the second wire form 272 are respectively and fixedly arranged on the fixed template bracket 18.

In this embodiment, the support includes bottom plate 4, stand support 5 and shell box 8, bottom plate 4 with the lower extreme of stand support 5 passes through fixed plate 3 fixed connection, be provided with into electric hole 2 on the stand support 5, the upper end of stand support 5 pass through the set screw with the lower extreme fixed connection of shell box 8, slewing mechanism sets up in the shell box 8. Simple structure and convenient installation and use. Specifically, a box door is arranged on one side of the shell box body, so that the rotating mechanism inside the shell box body is convenient to overhaul.

In this embodiment, the rotating mechanism includes a speed reduction motor (not shown) and a frequency converter (not shown) connected to the speed reduction motor, the speed reduction motor and the frequency converter are both fixedly installed in the housing box 8, an output shaft of the speed reduction motor is fixedly installed with a conductive slip ring 20, the conductive slip ring 20 penetrates through the housing box 8 and is fixedly installed with a transmission slot 19, and the transmission slot 19 is fixedly connected to the slide rail bracket 22.

In this embodiment, last fixed mounting of gear motor has the counter, gear motor's output shaft fixed mounting has count ring 28, be provided with breach 29 on the count ring 28, counter 28 is including just to setting up at infra-red transmitter and infrared receiver, infra-red transmitter and infrared receiver set up respectively count ring 28's both sides and with the distance at count ring center and the distance phase-match at breach 29 and count ring 28 center, shell box 8 upper end be provided with the number of turns display panel 12 that the setting is connected to the counter.

In this embodiment, the transmission mechanism includes a driving bevel gear 29 fixedly mounted on an output shaft of the demolding motor 26, the positive and negative screw rods 24 are in threaded fit with a driven bevel gear 30, the driving bevel gear 29 is in meshing transmission with the driven bevel gear 30, and the automatic clutch 25 is connected with the driven bevel gear 30.

In this embodiment, the automatic clutch 25 includes a shaft sleeve 31 and a nut sleeve 32 fixedly mounted on the positive and negative lead screws 24 through bolts, a gear shaft 33 is disposed in the middle of the driven bevel gear 30, the gear shaft 33 is sleeved on the outer side of the nut sleeve 32, the shaft sleeve 31 is sleeved on the outer side of the gear shaft 33, and the shaft sleeve 31 and the gear shaft 33 are fixedly connected through a locking screw 34; it is provided with three internal thread hole 310 to run through on the axle sleeve 31, it has the nut to revolve in the internal thread hole 310, correspond on the gear shaft 33 the through-hole runs through and is provided with perforation 330, be provided with ball (not drawn) and spring (not drawn) in the perforation 330, the spring is close to the nut sets up, it is just right on the nut cover 32 to perforate and be provided with the blind hole, be provided with annular guide rail 320 on the nut cover 32, the blind hole is located in the annular guide rail, the ball with the blind hole phase-match.

In this embodiment, fixed mounting has motor fixed block 17 on the slide rail support 22, drawing of patterns motor 26 fixed mounting is in on the motor fixed block 17, slide rail support 22 and transmission draw-in groove 19 pass through support fixation nut fixed connection. The number of components is reduced, and the connection reliability is improved.

In this embodiment, the fine adjustment wheel 14 is disposed at an end of the positive and negative lead screw 24, one end of the positive and negative lead screw 24, which is not provided with the fine adjustment wheel 14, is fixedly connected with an inner ring of the bearing, and an outer ring of the bearing is fixedly connected with the slide rail bracket 22 through the fixing block 23. The fine adjustment wheel is arranged to manually fine adjust the positive and negative screw rods, and then the positions of the first wire die and the second wire die are adjusted.

In this embodiment, the upper end of the outer casing box 8 is fixedly provided with a speed regulation main motor panel 9, a main power switch 10 and a demoulding reversing switch 11; the speed regulation main motor panel 9 is connected with the frequency converter, the main power switch 10 is connected with the power inlet hole 2 through a conducting wire, the power inlet hole 2 is connected with a power supply through an electric wire, the main power switch 10 is connected with the speed regulation main motor panel 9, the demolding reversing switch 11 and the turn number display panel 12, the demolding reversing switch 11 is connected with the demolding motor 26, and the speed reduction motor is connected with a pedal (not shown) through an alternating current contactor; an output shaft of the speed reducing motor is fixedly provided with a conductive slip ring 20, an action end of the conductive slip ring 20 is positioned on the outer side of the shell box body 8 and is fixedly provided with a transmission clamping groove 19, and the slide rail bracket 22 is fixedly arranged in the transmission clamping groove 19.

In this embodiment, the fixed die plate support 18 is provided with two threaded holes, the first and second dies 271 and 272 are provided with unthreaded holes corresponding to the threaded holes, and the fixed die plate further includes a fixed plate (not shown), the fixed plate is provided with through holes corresponding to the threaded holes, and a fixed screw cap is used to penetrate the through holes and the unthreaded holes and then screwed into the threaded holes to be matched with the first and second dies 271 and 272 to be respectively and fixedly installed on the fixed die plate support 18.

The action principle is as follows:

firstly, adjust limit nut's position as required, then drawing of patterns motor circular telegram is rotated, it rotates to drive positive and negative lead screw through drive mechanism, positive and negative lead screw drives two transmission blocks respectively to the direction motion that is close to each other or keeps away from, and then drive first line mould and second line mould simultaneous movement, adjust the distance between first line mould and the second line mould, when transmission block and limit nut contact, because automatic clutch's effect, drawing of patterns motor continues to rotate, positive and negative lead screw also can not rotate, need not to use any other stop device, can realize returning the normal position setting fast to first line mould and second line mould, reliability and degree of automation are high.

Specifically, taking a 48-slot motor as an example: the original line feeding and discharging die needs to be repeated for 12 times, and only 6 times are needed after improvement. Taking a 72-slot high-voltage motor as an example: the winding process needs to be repeated for 72 times, the winding process can be completed only by using a single support of the winding machine and matching a specially-made wire die for large and small three-phase motors and high-voltage motor windings, the time for repeatedly installing the die is saved, the repeated operation time is greatly shortened, and the production efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A special fast winding machine for a high-low voltage motor comprises a bracket, a winding device and a rotating mechanism which is arranged in the bracket and is used for driving the winding device to rotate; it is characterized in that the winding device comprises a first wire die, a second wire die and an adjusting mechanism, the adjusting mechanism comprises a sliding rail bracket, the slide rail bracket is arranged on the rotating mechanism, two slide blocks are matched on the slide rail bracket in a sliding way, the adjusting mechanism also comprises a positive screw rod and a negative screw rod, the length direction of the positive screw rod and the length direction of the negative screw rod are designed in parallel with the length direction of the slide rail bracket, the rotating directions of the positive and negative screw rods from the middle to the two ends are respectively left-handed and right-handed, the two ends of the positive and negative screw rods are respectively screwed and matched with two transmission blocks, the transmission block is fixedly connected with the sliding block, the slide rail bracket is provided with a demoulding motor, the demoulding motor is in transmission connection with the positive and negative screw rods through a transmission mechanism, the transmission mechanism is connected with an automatic clutch, and a position-adjustable limiting nut is fixedly arranged on the positive and negative screw rods; the transmission block is outwards fixedly provided with a fixed template support, and the first wire die and the second wire die are respectively fixedly arranged on the fixed template support.

2. The special rapid winding machine for the high-low voltage motor according to claim 1, wherein the support comprises a bottom plate, an upright support and a housing box, the bottom plate is fixedly connected with the lower end of the upright support through a fixing plate, the upright support is provided with a power inlet hole, the upper end of the upright support is fixedly connected with the lower end of the housing box through a fixing screw, and the rotating mechanism is arranged in the housing box.

3. The special rapid winding machine for the high-low voltage motor according to claim 2, wherein the rotating mechanism comprises a speed reduction motor and a frequency converter connected with the speed reduction motor, the speed reduction motor and the frequency converter are both fixedly installed in the housing box, an output shaft of the speed reduction motor is fixedly provided with a conductive slip ring, the conductive slip ring penetrates through the housing box and is fixedly provided with a transmission clamping groove, and the transmission clamping groove is fixedly connected with the slide rail bracket.

4. The special fast winding machine for the high-low voltage motor according to claim 3, wherein the speed reduction motor is fixedly provided with a counter, an output shaft of the speed reduction motor is fixedly provided with a counting ring, the counting ring is provided with a notch, the counter comprises an infrared emitter and an infrared receiver which are just opposite to each other, the infrared emitter and the infrared receiver are respectively arranged on two sides of the counting ring and are matched with the distance between the center of the counting ring and the distance between the notch and the center of the counting ring, and a circle number display panel connected with the counter is arranged at the upper end of the shell box body.

5. The fast winding machine special for the high-low voltage motor as claimed in claim 4, wherein the transmission mechanism comprises a driving bevel gear fixedly mounted on an output shaft of the demoulding motor, the positive and negative screw rods are screwed and matched with a driven bevel gear, the driving bevel gear is in meshing transmission with the driven bevel gear, and the automatic clutch is connected with the driven bevel gear.

6. The special rapid winding machine for the high-low voltage motor according to claim 5, wherein the automatic clutch comprises a shaft sleeve and a nut sleeve fixedly installed on the positive and negative lead screws through bolts, a gear shaft is arranged in the middle of the driven bevel gear, the gear shaft is sleeved outside the nut sleeve, the shaft sleeve is sleeved outside the gear shaft, and the shaft sleeve and the gear shaft are fixedly connected through a locking screw; the utility model discloses a nut, including the axle sleeve, the axle sleeve is provided with three internal thread hole, the downthehole nut that has connect of internal thread, correspond on the gear shaft the internal thread hole runs through and is provided with the perforation, be provided with ball and spring in the perforation, the spring is close to the nut sets up, the nut is sheathe in just right the perforation is provided with the blind hole, the nut sheathes in and is provided with endless guide, the blind hole is located in the endless guide, the ball with the blind hole phase-match.

7. The fast winding machine special for the high-low voltage motor according to claim 1, wherein a motor fixing block is fixedly installed on the slide rail bracket, the demolding motor is fixedly installed on the motor fixing block, and the motor fixing block, the slide rail bracket and the transmission clamping groove are fixedly connected through a bracket fixing nut.

8. The quick winding machine special for the high-low voltage motor as claimed in claim 1, wherein fine adjustment wheels are arranged at end portions of the positive and negative lead screws, one ends of the positive and negative lead screws, which are not provided with the fine adjustment wheels, are fixedly connected with inner rings of bearings, and outer rings of the bearings are fixedly connected with the slide rail brackets through fixed blocks.

9. The special rapid winding machine for the high-low voltage motor according to claim 4, wherein a speed-regulating main motor panel, a main power switch and a demoulding reversing switch are fixedly arranged at the upper end of the casing body; the speed regulation main motor panel is connected with the frequency converter, the main power switch is connected with the power inlet hole through a wire, the power inlet hole is outwards connected with a power supply through an electric wire, the main power switch is connected with the speed regulation main motor panel, the demolding anti-clockwise switch and the turn number display panel, the demolding anti-clockwise switch is connected with the demolding motor, and the speed reduction motor is connected with a pedal plate through an alternating current contactor; an output shaft of the speed reducing motor is fixedly provided with a conductive sliding ring, an action end of the conductive sliding ring is positioned outside the shell box body and is fixedly provided with a transmission clamping groove, and the sliding rail support is fixedly arranged in the transmission clamping groove.

10. The special rapid winding machine for the high-low voltage motor according to claim 1, wherein the fixed die plate bracket is provided with two threaded holes, the first wire die and the second wire die are provided with unthreaded holes corresponding to the threaded holes, the special rapid winding machine further comprises a fixed plate, the fixed plate is provided with through holes corresponding to the threaded holes, and a fixed screw cap is used for penetrating through the through holes and the unthreaded holes and then being screwed and matched in the threaded holes so as to respectively fixedly install the first wire die and the second wire die on the fixed die plate bracket.