CN201821233U - Efficient and durable winding former for stator coil of motor - Google Patents
Efficient and durable winding former for stator coil of motor Download PDFInfo
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- CN201821233U CN201821233U CN2010205514386U CN201020551438U CN201821233U CN 201821233 U CN201821233 U CN 201821233U CN 2010205514386 U CN2010205514386 U CN 2010205514386U CN 201020551438 U CN201020551438 U CN 201020551438U CN 201821233 U CN201821233 U CN 201821233U
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Abstract
An efficient and durable winding former for a stator coil of a motor comprises an end plate, core plates and iron nails. The end plate is formed by bonding and riveting a mold core and a partition plate; each core plate is formed by bonding and riveting two mold cores in the upper position and the lower position of two side surfaces of the partition plate respectively; the iron nails are fixed at the initial heads of fixed coils on the end plate and each core plate respectively; and the end plate is positioned at two ends of the winding former. The efficient and durable winding former is characterized in that the partition plate is made of a 5 mm aluminum alloy plate; each mold core is made of a 13 mm aluminum alloy plate, and the expected service life of which is 15 years; the weight of each hollowed-out core plate is reduced on the premise of ensuring the strength; the number of the core plates is 23, and the core plates can surround four groups of 24 coils in the one-time assembly, and the winding efficiency of which is 4-5 times higher than that by adopting the prior winding manner; a hollow square main shaft hole with the dimension of 25.5 mm*25.5 mm is formed; the assembly of the winding former depends on a square main shaft, so that a positioning bolt and a nut are saved; a hollow binding wire groove is cut 8 mm into each mold core so as to facilitate the improvement of wire binding efficiency and save wire binding materials; each core plate is provided with a wide groove for allowing a wire to pass through so as to facilitate the groove jumping of a bridge crossing wire; all surfaces are subjected to polishing treatment so as to enhance the smoothness, thereby facilitating protecting an insulating paint film of an electromagnetic lead against abrasion.
Description
Affiliated technical field
The utility model relates to middle-size and small-size three phase alternating current motor stator coil winding former, particularly a kind of durable and efficient stator coil winding former.
Background technology
In the middle-size and small-size threephase asynchronous manufacturing of China, the stator coil winding former adopts stiff plank to make usually, with old-fashioned YX
3-112M-4 winding former is an example, sees sketch 16～18, is characterized in: 1) dividing plate and core rod all adopt stiff plank to process, and easily split general 10～14 months of useful life; 2) spindle hole of winding former is a circular hole, and the assembling winding former must adopt bolt to locate; 3) the binding groove is not cut core rod, and tying coil just can carry out after must taking winding former earlier apart and exposing coil, and binding efficient is low; 4) quantity of central layer is 5, at every turn can only be around intact 1 group of coil, around 3 times could be around intact 1, inefficiency; 5) this old-fashioned winding former is fit to old-fashioned coil winding machine, needs artificial traction winding displacement, and the tension force of coil is inhomogeneous, and the winding displacement effect is relatively poor, is unfavorable for the motor rule, and technology falls behind.
2006, our company purchased advanced HW6208T bull winding displacement automatic coil winding machine
1., its working range is fit to coiling Y
2, YB
2-H, YX
3Deng series, the support height of center is 2～8 utmost point coil of stator of motor of 80mm～225mm, and its design feature is: 1) 4 cover wire-arranging components are arranged, and No. one time clamping can be around intact 4 groups of coils; 2) have the automatic winding displacement function, the even tension of coil, winding displacement is effective; 3) also have advanced functions such as automatic counting, job-hopping and parking simultaneously; 4) be particularly suitable for the production in enormous quantities of same model stator coil.
Old-fashioned winding former can't adapt to the new wound-rotor machine, is difficult to bring into play its advanced problem, and the easy dry and cracked distortion of old-fashioned winding former of adopting stiff plank to make, and useful life, short problem also was badly in need of solving.
Summary of the invention
Can't bring into play new wound-rotor machine coiling advanced problem and old-fashioned winding former and split easily for solving old-fashioned winding former, the problem that life-span is short, the utility model provides a kind of durable and efficient stator coil winding former, can give full play to the advanced function of new wound-rotor machine coiling, improve winding efficiency, improve the winding displacement quality, life expectancy 15 years
2.
The technical scheme that its technical problem that solves the utility model adopts is:
The utility model stator coil winding former comprises end plate, central layer and iron nail, end plate is by a core rod and a dividing plate is bonding and riveted joint forms, central layer by two core rods respectively at the upper-lower position of dividing plate two sides bonding and the riveted joint form, a plurality of iron nails are separately fixed at the initial head of end plate and central layer upper fixed line circle, and end plate is positioned at the two ends of winding former.
It is characterized in that: dividing plate adopts the 5mm aluminium alloy plate to make, and core rod adopts the 13mm aluminium alloy plate to make, and the square spindle hole of the 25.5mm * 25.5mm of perforation is arranged, and the binding groove of perforation is arranged, incision core rod 8mm.
The beneficial effects of the utility model are:
1) adopt aluminium alloy plate to be convenient to machining, be not easy strain cracking, life expectancy is tens times of stiff wood material; 2) central layer has 23, clamping can around intact 4 groups totally 24 coil, new-type winding efficiency is 4～5 times of old-fashioned winding efficiency; 3) under the prerequisite of proof strength, the hollow out central layer has alleviated weight; 4) assembling of winding former is the location with square main shaft, has saved bolt, nut; 5) there is the binding groove of perforation to cut core rod 8mm, is beneficial to and improves binding efficient
3., save the binding material; 6) central layer has roomy crossed beam trunking, is more conducive to the intercoil connection job-hopping; 7) each surface finish is handled, and has strengthened smoothness, and the insulation paint film that is beneficial to the protection electromagnetic wire is not frayed.
Description of drawings
The utility model stator coil winding former is further specified with implementing below in conjunction with accompanying drawing:
Fig. 1 is a front view sketch of the present utility model.Fig. 2 is a square opening and prism enlarged drawing of the present utility model.
Fig. 3 is that A of the present utility model is to the view sketch.Fig. 4 is that B of the present utility model is to the view sketch.
Fig. 5 is a dividing plate sketch of the present utility model.
Fig. 6 is core rod 1 sketch of the present utility model.
Fig. 7 is core rod 2 sketches of the present utility model.
Fig. 8～9 are respectively assemblies of the present utility model---the front view of end plate 1, end view sketch.
Figure 10～11st, the front view of assembly of the present utility model---end plate 2, end view sketch.
Figure 12～13rd, the front view of assembly of the present utility model---central layer 1, end view sketch.
Figure 14～15th, the front view of assembly of the present utility model---central layer 2, end view sketch.
Figure 16～18th, old-fashioned YX
3The front view of-112M-4 stator coil winding former, A to view, B to the view sketch.
In Fig. 1～12, the title of parts: 1---end plate 1; 2---end plate 2; 3---central layer 1; 4---central layer 2; 5---dividing plate; 6---core rod 1; 7---core rod 2; 8---iron nail; 9---dish shape nut M8 (GB/T62-1988); 10---the M8 bolt.
Embodiment
1, the course of processing of the utility model stator coil winding former is as follows:
1.1 dividing plate (5) blanking: press Fig. 5 blanking, by 5mm aluminium alloy plate cutting stock, acute angle abate and polishing, dividing plate amounts to 25.
1.2 core rod 1～2 (6～7) blanking: press Fig. 6～7,, mill sky, acute angle abate and polishing by 13mm aluminium alloy plate cutting stock; Wherein core rod 1 is totally 32, totally 16 of core rods 2.
1.3 end plate 1: press Fig. 8～9, have 1, bonding firm by dividing plate (5) and core rod 1 (6) with glue 5050, use the hollow aluminum rivet of φ 1.2 firm again, acute angle abate and polishing.
1.4 end plate 2: press Figure 10～11, have 1, bonding firm by dividing plate (5) and core rod 2 (7) with glue 5050, use the hollow aluminum rivet of φ 1.2 firm again, acute angle abate and polishing.
1.5 central layer 1: press Figure 12～13, have 8, every bonding firm with glue 5050 by dividing plate (5) and 2 core rods 1 (6), uses the hollow aluminum rivet of φ 1.2 firm again, mills sky by Figure 12 along heavy line, acute angle abate and polishing.
1.6 central layer 2: press Figure 14～15, have 15, every bonding firm with glue 5050 by dividing plate (5), core rod 1 (6) and core rod 2 (7), uses the hollow aluminum rivet of φ 1.2 firm again, mills sky by Figure 14 along heavy line, acute angle abate and polishing.
1.7 assembling: pressing the order of Fig. 3～4, is the location with the square main shaft of 25mm * 25mm, assembling end plate 1～2 and central layer 3～4.
1.6 machining: go up milling machine, machining spindle hole, crossed beam trunking, binding groove, the reconditioning of acute angle abate is smooth.
1.7 polish once more on each surface, strengthens its smoothness.
1.8 press the position of Fig. 3～4,, be convenient to fix respectively the initial head that 4 utmost points are organized coil mutually with 4 iron nails (8) edge jail.
1.9, print winding former model and coil data in eye-catching position.
2, the use of the utility model stator coil winding former is as follows:
2.1 start power supply, the source of the gas of HW6208T bull winding displacement automatic coil winding machine;
2.2 winding former is penetrated main shaft in order, and adjusts the adjustable limiting dish of main shaft;
2.3 clamping is opened jettron, main shaft is located automatically and is compressed.
2.4 adjust the correspondence position of 4 groups of wire-arranging mechanisms and winding former, draw the initial head of 4 groups of coils, penetrate the insulating sleeve of specified quantity, and be fixed on 4 iron nails of bulkhead sides;
2.5 on WMC-300B coil winding machine controller, import YX
3The number of turn of-112M-4 stator coil, spacing, job-hop, wear parameters such as insulating sleeve, threading speed.
2.6 begin coiling, note the position of insulating sleeve on coil.Around intact, autostop cuts off the tail end of 4 groups of coils.
2.7 coil banding:
2.7.1 binding material: agglomerating paper string;
2.7.2 used tool: paper string rod (No. 8 iron wire bends), paper string hook (No. 8 iron wire bends), the bolt clipper of twitching one's mouth for a short time; Earlier the paper string hook is fixed on the handle of bolt clipper.
2.7.3 wear paper string: because the binding groove of winding former incision core rod 8mm, so the half slot of the below of coil existence perforation, the paper string rod is sent into paper string very easily from right-hand member, pass from left end.
2.7.4 colligation: go out the 1st the paper string on coil right side with paper string hook hook, with the 1st the paper string head in coil left side is knotted, colligation the intact the 1st is coil; The 2nd handle～the 24 is pressed above method colligation successively to coil.Then, winding former is turned over one side, press the 2nd road jag of above each coil of method colligation successively.
2.7.5 adopt the advantage of this method: (1) need not save non-cutting time in advance with the paper string section of being cut into; (2) needn't consider how to deposit the paper string of the section of being cut into, be convenient to the production scene management and be beneficial to environmental sanitation; (3) colligation before mould unloading is beneficial to neatly winding displacement smoothly of protection coil; (4) colligation behind the binding time ratio mould unloading can be saved 2～3 minutes for average every; (5) originally about the general every long 250mm of the paper string of the section of being cut into, nowadays every long 80～90mm can satisfy, and therefore saves a large amount of paper strings.(6) adopting the prerequisite of this method is the binding groove incision core rod 8mm of winding former.
2.8 mould unloading: main shaft, winding former, coil unload from coil winding machine simultaneously, take out coil.
2.9 repeat 2.2～2.8 above coiling processes.
3, conclusion:
In the past few years, novel YX
3-112M-4 stator coil winding former has adapted to advanced coil winding machine, has satisfied the production demand, has improved winding efficiency greatly, has produced considerable economic.In addition, YX
3-112M-4 stator coil winding former is simple in structure, is convenient to make and promote.
Annotate 1.: the Info Link of bull winding displacement automatic coil winding machine:
Title: bull winding displacement automatic coil winding machine; Model: HW-6208T.
The place of production: Shenzhen; Factory: the Hua Wei of Shenzhen mechanical ﹠ electronic equipment corporation, Ltd.
Suitable around product: industrial three-phase induction motor, all kinds of AC and DC motor stator coils below the power 20HP, the split-pole motor has skeleton (Bobbin) coil, waits the coiling of product.
Function: this type of ※ can be done the coil automatic winding of multi-connection type or multiple field, once can 1～12 line spiral simultaneously, also can be by automatically continuous trip stop, in the roll effective length, each flow process can be finished 4 groups of 8～32 coils, have two square shafts to be used alternatingly, man-machine arranging effect is good, the production efficiency height.
Characteristics: ﹠amp; Coiling, winding displacement, the location, job-hopping, parking, playback all can improve output greatly according to programming automation.
﹠amp; The number of turns, hop count, the number of plies, spacing and threading speed also can be adjusted setting with the need, and accurate, accurate, certain ensures the quality of products.
﹠amp; Adopt import microcomputer nonshared control unit, ball screw, frequency converter, stepping motor and crucial spare and accessory parts, guarantee the stability of machine and the durability of long-term work.﹠amp; Be particularly suitable for the coiling of heavy-duty motor, can increase the sleeve pipe function according to the requirement of different product.
Technical parameter: line footpath: Φ 0.5～Φ 1.5 is adjustable around the footpath around the width of cloth: 0～2400mm: Φ 100～Φ 500mm trip stop distance: 240mm is around the axle effective length: 680mm controller: microcomputer nonshared control unit rotating speed: 0～1800R.P.M/min
Each work number: 32 MAX power: AC 3HP motor+variable-frequency power: AC 380V 50HZ overall dimension: 1600 (L) * 1800 (W) * 1300 (H) mm weight: about 650kg.
Remarks: 1, above is standard machine standard, special as client's product specification, but the planning of board otherwise designed.2, in the time of if you would consulting or order, would like to ask the stock that you provide coilings such as plank sheathing or skeleton.
The winding former that aluminium alloy is made under normal situation about using, generally do not split, continuous, indeformable, be not easy to be worn, the life-span can reach unlimited; YX
3Serial motors is China has begun the efficient energy-saving of emphasis popularization since 2005 a motor product, and my company explored YX actively in 2006
3The new product commanding elevation is seized in serial motors market, and has obtained considerable economic.The model change ratio of China's electromechanics trade is very fast, YX
3Serial motors is expected after 15 years (promptly 2025), might be eliminated by more advanced series of products.
Annotate 3.: 2.7 coil bandings of seeing this specification " embodiment ".
Claims (1)
1. durable and efficient stator coil winding former, comprise end plate, central layer and iron nail, end plate is by a core rod and a dividing plate is bonding and riveted joint forms, central layer by two core rods respectively at the upper-lower position of dividing plate two sides bonding and the riveted joint form, a plurality of iron nails are separately fixed at the initial head of end plate and central layer upper fixed line circle, end plate is positioned at the two ends of winding former, it is characterized in that: dividing plate adopts the 5mm aluminium alloy plate to make, core rod adopts the 13mm aluminium alloy plate to make, the square spindle hole that the 25.5mm * 25.5mm of perforation is arranged, the binding groove incision core rod 8mm of perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205514386U CN201821233U (en) | 2010-09-21 | 2010-09-21 | Efficient and durable winding former for stator coil of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205514386U CN201821233U (en) | 2010-09-21 | 2010-09-21 | Efficient and durable winding former for stator coil of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821233U true CN201821233U (en) | 2011-05-04 |
Family
ID=43919175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205514386U Expired - Fee Related CN201821233U (en) | 2010-09-21 | 2010-09-21 | Efficient and durable winding former for stator coil of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821695A (en) * | 2015-05-20 | 2015-08-05 | 安徽皖南电机股份有限公司 | Motor winding coiling former |
| CN105978260A (en) * | 2016-06-23 | 2016-09-28 | 安徽金帅洗衣机有限公司 | Motor coil winding technology for washing machine |
| CN109216012A (en) * | 2018-10-30 | 2019-01-15 | 西安微电子技术研究所 | A kind of copper strap wire coil winding skeleton and winding method |
-
2010
- 2010-09-21 CN CN2010205514386U patent/CN201821233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821695A (en) * | 2015-05-20 | 2015-08-05 | 安徽皖南电机股份有限公司 | Motor winding coiling former |
| CN105978260A (en) * | 2016-06-23 | 2016-09-28 | 安徽金帅洗衣机有限公司 | Motor coil winding technology for washing machine |
| CN109216012A (en) * | 2018-10-30 | 2019-01-15 | 西安微电子技术研究所 | A kind of copper strap wire coil winding skeleton and winding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110921 |