CN103095067B - Speed controllable winding machine of motor coils - Google Patents

Speed controllable winding machine of motor coils Download PDF

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Publication number
CN103095067B
CN103095067B CN201310026274.3A CN201310026274A CN103095067B CN 103095067 B CN103095067 B CN 103095067B CN 201310026274 A CN201310026274 A CN 201310026274A CN 103095067 B CN103095067 B CN 103095067B
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spindle
winding
drive
main shaft
coiling main
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CN201310026274.3A
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CN103095067A (en
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王必生
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Ningbo Anxin CNC Technology Co Ltd
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Ningbo Anxin CNC Technology Co Ltd
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Abstract

The invention discloses a speed controllable winding machine of motor coils. The speed controllable winding machine of the motor coils comprises a working platform, a winding spindle, a winding former, a driving device, a spindle transmission device and a counter. A spindle support is fixedly arranged on the working platform. The counter is installed on the spindle support. The winding spindle is connected on the spindle support in a shaft mode. The winding former is arranged on the winding spindle in a coaxial mode. The speed controllable winding machine of the motor coils is characterized in that a friction force regulating mechanism is arranged between the driving device and the spindle transmission device. The speed controllable winding machine of the motor coils has the advantages that the friction force regulating mechanism is arranged between the driving device and the spindle transmission device, the spindle driving device is controlled to drive through the friction force regulating mechanism, and a driving torque is controlled through the friction force regulating mechanism, thus the winding spindle is controlled to rotate and rotate speeds, the winding speeds are changed or the winding stops according to needs at any time, and the speed controllable winding machine of the motor coils is flexible and changeable to use. In addition, the whole device is simple in structure, convenient to process, convenient to manufacture and low in cost.

Description

The coil winding machine of the motor coil that a kind of speed is controlled
Technical field
The present invention relates to a kind of coil winding machine, particularly relate to the coil winding machine of the controlled motor coil of a kind of speed.
Background technology
As everyone knows, the coiling of motor coil is an important procedure in motor manufacturing process, and refer to all kinds of shapes being turned to by electromagnetic wire and meet the demands, the final molding for coil provides satisfactory semi-finished product.And the coiling of motor coil has normally been come by coil winding machine.At present, although some the coil winding machine manufacturing costs on market are lower, in coil-winding process, threading speed can not arbitrarily regulate; Also have some Full automatic servos to control coil winding machine, although threading speed can control any setting automatically, cost is very high, and once after threading speed sets, in coil-winding process, threading speed and tension force just can not be changed by the will of people at any time.
Summary of the invention
Technical problem to be solved by this invention is to provide the coil winding machine of the controlled motor coil of a kind of speed that can change threading speed in winding process at any time.
The present invention solves the problems of the technologies described above adopted technical scheme: the coil winding machine of the motor coil that a kind of speed is controlled, comprise workbench, coiling main shaft, winding former, drive unit, spindle gearing sum counter, described workbench is fixedly installed spindle carrier, described counter is arranged on described spindle carrier, described coiling main shaft is coupling on described spindle carrier, described winding former is coaxially fixedly installed on described coiling main shaft, is provided with friction force adjustment mechanism between described drive unit and described spindle gearing.
Described drive unit comprises reducing motor and driving wheel, and described reducing motor is fixedly mounted on the lower surface of described workbench, and described driving wheel is coaxially fixedly mounted on the driving shaft of described reducing motor.
Described reducing motor is the asynchronous motor of multipole logarithm.
Described spindle gearing comprises the first drive and primary shaft belt pulley, and described primary shaft belt pulley is coaxially fixedly mounted on described coiling main shaft, is driven between the first described drive and described primary shaft belt pulley by the first driving-belt.
Described friction force adjustment mechanism comprises pedal, pull bar, regulating wheel, second drive and carriage, the lower surface of described workbench is fixedly installed mount pad, described mount pad is connected with power transmission shaft, the first described drive and the second described drive are coaxially fixedly mounted on described power transmission shaft respectively, described tension wheel shaft is connected on described carriage, the second described drive, described regulating wheel, tightening belt is provided with between described driving wheel three, described carriage and described workbench arrange and are fixedly connected with extension spring, upper end and the described carriage of described pull bar are hinged, lower end and the described pedal of described pull bar are hinged.
Described coiling main shaft has been wholely set positioning boss, described winding former coaxial sleeve to be connected on described coiling main shaft and to withstand on described positioning boss, described coiling main shaft is bolted with clamp nut, and the winding former described in described clamp nut compresses makes described winding former be fixed on described coiling main shaft.
Compared with prior art, advantage of the present invention is owing to being provided with friction force adjustment mechanism between drive unit and spindle gearing, transmission and the driving torque of spindle gearing is controlled by friction force adjustment mechanism, thus control rotation and the rotating speed of coiling main shaft, can threading speed be changed at any time as required or stop coiling, use flexible and changeable; And if when when coiling, generation electromagnetic wire blocks fault, tightening belt can skid, and makes coiling no longer continue, protection motor can not burn out; In addition, whole device structure is simple, and convenient processing and manufacture, cost is lower.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in the figure, the coil winding machine of the motor coil that a kind of speed is controlled, comprise workbench 1, coiling main shaft 2, winding former 3, drive unit, spindle gearing sum counter 4, workbench 1 is fixedly installed spindle carrier 10, counter 4 is arranged on spindle carrier 10, coiling main shaft 2 is coupling on spindle carrier 10, coiling main shaft 2 is wholely set positioning boss 21, winding former 3 coaxial sleeve to be connected on coiling main shaft 2 and to withstand on positioning boss 21, coiling main shaft 2 is bolted with clamp nut 22, clamp nut 22 compresses winding former 3 makes winding former 3 be fixed on coiling main shaft 2, spindle gearing comprises the first drive 5 and primary shaft belt pulley 6, primary shaft belt pulley 6 is coaxially fixedly mounted on coiling main shaft 2, driven by the first driving-belt 7 between first drive 5 and primary shaft belt pulley 6, drive unit comprises reducing motor 8 and driving wheel 9, reducing motor 8 is fixedly mounted on the lower surface of workbench 1, driving wheel 9 is coaxially fixedly mounted on the driving shaft of reducing motor 8, friction force adjustment mechanism is provided with between drive unit and spindle gearing, friction force adjustment mechanism comprises pedal 11, pull bar 12, regulating wheel 13, second drive 14 and carriage 15, the lower surface of workbench 1 is fixedly installed mount pad 16, mount pad 16 is connected with power transmission shaft 17, first drive 5 and the second drive 14 are coaxially fixedly mounted on power transmission shaft 17 respectively, regulating wheel 13 is coupling on carriage 15, second drive 14, regulating wheel 13, tightening belt 18 is provided with between driving wheel 9 three, carriage 15 and workbench 1 arrange and are fixedly connected with extension spring 19, upper end and the carriage 15 of pull bar 12 are hinged, lower end and the pedal 11 of pull bar 12 are hinged.
In above-described embodiment, reducing motor 8 is the asynchronous motor of multipole logarithm, and counter 4 and the connecting mode of coiling main shaft 2 adopt counter syndeton conventional at present to realize the counting that counter 4 pairs of coiling main shafts 2 rotate the number of turns.
The process that this coil winding machine realizes threading speed adjustment is: in initial condition, because carriage 15 spring 19 that is stretched upwards hauls, tightening belt 18 is made to be in loosening state, reducing motor 8 works and drives driving wheel 9 to rotate, now skid with regulating wheel 13, second drive 14 because tightening belt 18 is in loosening state, make the first drive 5 motionless, coiling main shaft 2 is also motionless; And when operator tramps with one's feet lower foot pedal 11, extension spring 19 is stretched, regulating wheel 13 is left behind and is made tightening belt 18 be in tensioning state, now, drive power transmission shaft 17 to rotate by the frictional force between regulating wheel 13, second drive 14 and tightening belt 18, then drive coiling main shaft 2 to rotate by the first drive 5 and the first driving-belt 7 thus realize the effect that winding former 3 carries out coiling.In addition, the threading speed of this coil winding machine is determined by the foot pressure of pedal 11, because the electromagnetic wire on the winding former 3 when coiling has certain tensile force, the moment of this power is contrary with driving torque equal and opposite in direction direction, winding former 3 coiling at full speed when driving torque is greater than electromagnetic wire tensioning moment, when driving torque is less than electromagnetic wire tensioning moment, tightening belt 18 skids, winding former 3 slows down coiling, thus reaches by the size of the foot pressure of operator to control the object of threading speed.

Claims (2)

1. the coil winding machine of the motor coil that a speed is controlled, comprise workbench, coiling main shaft, winding former, drive unit, spindle gearing sum counter, described drive unit comprises reducing motor and driving wheel, described reducing motor is fixedly mounted on the lower surface of described workbench, described driving wheel is coaxially fixedly mounted on the driving shaft of described reducing motor, described spindle gearing comprises the first drive and primary shaft belt pulley, described primary shaft belt pulley is coaxially fixedly mounted on described coiling main shaft, driven by the first driving-belt between the first described drive and described primary shaft belt pulley, described workbench is fixedly installed spindle carrier, described counter is arranged on described spindle carrier, described coiling main shaft is coupling on described spindle carrier, described coiling main shaft has been wholely set positioning boss, described winding former coaxial sleeve to be connected on described coiling main shaft and to withstand on described positioning boss, described coiling main shaft is bolted with clamp nut, winding former described in described clamp nut compresses makes described winding former be fixed on described coiling main shaft, friction force adjustment mechanism is provided with between described drive unit and described spindle gearing, it is characterized in that described friction force adjustment mechanism comprises pedal, pull bar, regulating wheel, second drive and carriage, the lower surface of described workbench is fixedly installed mount pad, described mount pad is connected with power transmission shaft, the first described drive and the second described drive are coaxially fixedly mounted on described power transmission shaft respectively, described tension wheel shaft is connected on described carriage, the second described drive, described regulating wheel, tightening belt is provided with between described driving wheel three, described carriage and described workbench arrange and are fixedly connected with extension spring, upper end and the described carriage of described pull bar are hinged, lower end and the described pedal of described pull bar are hinged.
2. the coil winding machine of the motor coil that a kind of speed as claimed in claim 1 is controlled, is characterized in that described reducing motor is the asynchronous motor of multipole logarithm.
CN201310026274.3A 2013-01-23 2013-01-23 Speed controllable winding machine of motor coils Active CN103095067B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310026274.3A CN103095067B (en) 2013-01-23 2013-01-23 Speed controllable winding machine of motor coils

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Application Number Priority Date Filing Date Title
CN201310026274.3A CN103095067B (en) 2013-01-23 2013-01-23 Speed controllable winding machine of motor coils

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CN103095067A CN103095067A (en) 2013-05-08
CN103095067B true CN103095067B (en) 2015-06-03

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103929024B (en) * 2014-04-18 2016-02-24 杨超 A kind of linear electric motors coil winding machine
WO2018205213A1 (en) * 2017-05-11 2018-11-15 深圳市鑫华威机电设备有限公司 Apparatus for stopping paying out stator winding wire and method therefor
CN107265321B (en) * 2017-07-24 2023-04-07 北京汽车集团越野车有限公司 Protection auxiliary device
CN107680798A (en) * 2017-10-30 2018-02-09 国家电网 A kind of Transformer Winding Machines
CN110289740B (en) * 2019-07-04 2020-06-09 江门市荣宇电子科技有限公司 Diameter-variable numerical control winding machine for enameled wire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097528A (en) * 1993-07-15 1995-01-18 杨维屏 Whole-circle winding device for motor stator core
CN2281973Y (en) * 1997-03-11 1998-05-20 张富根 Wire winder
US6029925A (en) * 1997-07-02 2000-02-29 Nittoku Engineering Co., Ltd. Winding machine having freely positionable nozzle and method therefor
CN201515297U (en) * 2009-08-10 2010-06-23 湘潭科达电工专用成套设备有限责任公司 Numerical control wire winding machine for coil of motor stator
CN201830108U (en) * 2010-10-22 2011-05-11 天津长芦汉沽盐场有限责任公司 Wire winder
CN203180731U (en) * 2013-01-23 2013-09-04 宁波安信数控技术有限公司 Speed controllable motor coil winding machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426345A (en) * 1987-07-21 1989-01-27 Toshiba Corp Winding device for rotary electric machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097528A (en) * 1993-07-15 1995-01-18 杨维屏 Whole-circle winding device for motor stator core
CN2281973Y (en) * 1997-03-11 1998-05-20 张富根 Wire winder
US6029925A (en) * 1997-07-02 2000-02-29 Nittoku Engineering Co., Ltd. Winding machine having freely positionable nozzle and method therefor
CN201515297U (en) * 2009-08-10 2010-06-23 湘潭科达电工专用成套设备有限责任公司 Numerical control wire winding machine for coil of motor stator
CN201830108U (en) * 2010-10-22 2011-05-11 天津长芦汉沽盐场有限责任公司 Wire winder
CN203180731U (en) * 2013-01-23 2013-09-04 宁波安信数控技术有限公司 Speed controllable motor coil winding machine

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