CN2524352Y - Automatic digital control winding machine for rectangular section wires - Google Patents

Automatic digital control winding machine for rectangular section wires Download PDF

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Publication number
CN2524352Y
CN2524352Y CN02211356U CN02211356U CN2524352Y CN 2524352 Y CN2524352 Y CN 2524352Y CN 02211356 U CN02211356 U CN 02211356U CN 02211356 U CN02211356 U CN 02211356U CN 2524352 Y CN2524352 Y CN 2524352Y
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CN
China
Prior art keywords
main shaft
shaping
slide unit
square
winding machine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN02211356U
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Chinese (zh)
Inventor
王长征
李维先
张姝敏
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王长征
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Publication date
Application filed by 王长征 filed Critical 王长征
Priority to CN02211356U priority Critical patent/CN2524352Y/en
Application granted granted Critical
Publication of CN2524352Y publication Critical patent/CN2524352Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatic digital control winding machine for rectangular section wires, relating to a winding machine, in particular to a machine formed by that the rectangular section twists a secondary coil on an inductance element though a long edge upright twisting manner. The automatic digital control winding machine for rectangular section wires consists of a main shaft sliding table, a plastic bracket sliding table, a lifter, a numerical control part, a hydraulic pressure part and an air-powered part, which is characterized in that the main shaft sliding table 4 is arranged parallel with the plastic bracket sliding table 16; the main shaft sliding table 4 moves horizontally being driven by an air cylinder which is controlled by the electric appliance part; the plastic bracket sliding table 16 moves horizontally being driven by a servo motor 19 through that a decelerating mechanism 18 drives a ball bearing screw rod to rotate; a hydraulic pressure thread cutter 11 is fixed on the plastic bracket sliding table 16 and synchronically move along with a plastic bracket 9; a drive chuck and a main shaft 3 are connected with a driven chuck and a drive shaft 25 through a synchronic tooth shape belt and a rolling spline shaft 23.

Description

Square-section lead numerical control automatic coil winding machine
Technical field: the utility model relates to a kind of coil winding machine, particularly relate to a kind of square-section lead with grow the limit upright around the machinery of mode coiling secondary coil on inductance element.
Technical background: present China electric welding machine industry, with square-section lead coiling inductance element secondary coil the time, the overwhelming majority adopts manual coiling, promptly with pulling tensioning, wooden mallet impacts, force square-section lead generation flexural deformation and form the Luo Guanzhuan secondary coil, because secondary line is the aluminum conductor of square-section, and adopt long limit upright around mode on primary winding, because the cross section of iron core is a rectangle, the shape of primary line after finishing still is rectangle basically, therefore secondary coiling on the coil again, exist the cross section be the long limit of lead of rectangle upright around the time, the problem of the long limit of lead and minor face distortion inequality.Especially under the prior art situation, for the lead that makes the square-section on primary winding, make it tensioning with staff tractive lead, rotate rectangle iron core on one side, one this beat secondary coiling with wooden mallet, force the secondary coiling of square-section to produce flexural deformation and be wrapped on the primary winding, the pitch of coil is also decided by operator's qualification fully, thereby can't accurately guarantee the pitch of secondary coil, distortion quality problems such as (dilapidated) also can appear in the winding process simultaneously.A kind of simple and easy spooling equipment of the also useful used car bed transformation of the way, rectangle iron core is fixed between main shaft and the tailstock with mold, and rotate with main shaft, pull then or simple and easy tensioning apparatus tension lead one enclose the land on the iron core around, in winding process, still beat the lead of square-section, make it flexural deformation and make sieve tubular coil with wooden mallet.The pitch one of coil is to control by operator's hand-guided or with light instrument, but can't resolve the quality problems of coiling at all.The electric property of inductance element is subjected to very big influence.Also there is specialized factory to produce spooling equipment, but also just increase counting device, can only be around the circular section lead, or square-section lead edge-wind, do not solve the square-section lead upright around problem (as the specialized factory of domestic production coil winding machine: Shenyang City's technical machinery factory).
Technology contents: in view of the problems of above existence, the purpose of this utility model is to provide a kind of mode of restrained deformation that adopts to solve the lead distortion that occurs, the square-section lead numerical control automatic coil winding machine that reaches the unequal phenomenon of coil span in winding process.
Above-mentioned purpose of the present utility model is achieved in that accompanying drawings is as follows:
Square-section lead numerical control automatic coil winding machine is by the main shaft slide unit, shaping support slide unit, lift and numerical control, hydraulic pressure, pneumatic part is formed, main shaft slide unit 4 is arranged in parallel with shaping support slide unit 16, main shaft slide unit 4 is made traverse motion by cylinder 13 drivings of electrical control part control, shaping support slide unit 16 is by servomotor 19, driving ball-screw 17 rotation drivings through reducing gear 18 moves laterally, hydraulic pressure thread cutter 11 is fixed on the shaping slide unit 16 and with shaping support 9 and is synchronized with the movement, and drive dog and main shaft 3 pass through synchronous cog belt, rolling spline axle 23 links to each other with passive chuck and driven axle 25.
Be fixed with main shaft chuck and main shaft 3 on the main shaft slide unit 4, it is driven by AC servo motor 7 by shaft coupling 5, reductor and rotates.
Be fixed with shaping support 9 and shaping oil cylinder 8 on the shaping support slide unit 16, shaping arm 10 is arranged vertically with main shaft slide unit 4 and shaping support slide unit 16, its front end connects the shaping wheel 12 that freely rotates, the rear end is hinged on the piston rod of shaping oil cylinder 8, and the middle part is hinged on the shaping support 9 with certain lever ratio.
Shaping wheel 12 is provided with groove, and the width of groove and the degree of depth are respectively by narrow limit of square-section lead and broadside setting.
Consult Fig. 4: during work, the groove of square-section lead 15 by shaping wheel 12 is on the lamination silicon sheet core, because the groove width of shaping wheel 12 is to design by the narrow limit of square-section lead, the degree of depth of groove is the broadside design by the square-section lead, passes through race so the square-section lead can only " stand ".Shaping wheel 12 by shaping oil cylinder 8 drive pressure on lamination silicon sheet core 24, along with the rotating band fold layer silicon sheet core 24 of drive dog and main shaft 3 rotates simultaneously, at this moment shaping wheel 12 remains constant on each plane of the laminated steel sheet of square-section and the pressure of corner, rotation along with rectangle iron core, the shaping wheel 12 rectangular profile lines that pressing iron core 26 all the time swing up and down, owing to adopted the matched in clearance of H7/f6 between race and the lead, between race, eliminated strain when forcing lead crooked, form plastic deformation, thereby guaranteed the coiling quality.Lift 2 is fixed on the support 20 by lift seat board 1, is driven by coding oil cylinder 14 and rises or descend.Drive dog and main shaft 3 are fixed on the main shaft slide unit 4, realize rotatablely moving by AC servo motor 7, reductor 6, shaft coupling 5, driving driving head and main shaft 3.Main shaft slide unit 4 is driven by cylinder 13 by atmospheric control 21 controls, realizes that reciprocating motion is to finish " clamping " and " unclamping " action.Shaping oil cylinder 8, shaping support 9 are fixed on the shaping support slide unit 16, drive ball screw shaft 17 rotations by AC servo motor 19, reducing gear 18, drive shaping slide unit 16 and finish traversing action.The front end of shaping arm 10 connects the shaping wheel 12 that freely rotates, and the rear end is hinged on the piston rod of shaping oil cylinder 8.The shaping arm is hinged on the shaping support 9 with certain lever ratio.Liquid thread cutter 11 is fixed on the shaping slide unit 16, is synchronized with the movement with shaping support 9.Synchronous cog belt 22 is passed to passive chuck and driven axle 25 with power by rolling spline axle 23, makes it to keep rotating synchronously with drive dog and main shaft 3, twists at work with the lamination silicon sheet core 24 that is held in the middle of preventing.Complete machine all hydraulic system and baric systerm 21 are finished various automatically working programs by central control cubicle by computer programming.
The utility model beneficial effect compared with prior art sees the following form:
The utility model The coiling controllable precision Pitch accuracy Working method The operation number Production efficiency
N * 1/64 circle ≥0.05mm Automatically 1 160~200/ classes
Prior art N * 1/2 circle <1.5mm Manual 2~3 8~12/ classes
Description of drawings: Fig. 1 is the front view of square-section lead numerical control automatic coil winding machine;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 1;
Fig. 5 is the end view of Fig. 4.
Among the figure: 1. 13. cylinders, 14. coding oil cylinders, 15. square-section wires, 16. shaping support slide units, 17. ball screw shafts, 18. reducing gears, 19. AC servo motors, 20. supports, 21. pneumatic systems, 22. synchronous cog belts, 23. rolling spline axles, 24. lamination silicon sheet cores, 25. passive chuck and driven axles are taken turns in lift seat board 2. lifts, 3. drive dog and 12. shapings of main shaft 4. main shaft slide units 5. shaft couplings 6. reductors 7. AC servo motors 8. shaping oil cylinders 9. shaping supports 10. shaping arms 11. hydraulic pressure thread cutters
Embodiment:
Square-section lead numerical control automatic coil winding machine is made up of following components:
1, main shaft slide unit (x axle)
On main shaft slide unit 4, be equipped with around machine drive dog and main shaft 3 AC servo motor 7 of reductor 6 that connects with main shaft and driving rotation.The cylinder 13 that drives the slide unit advance and retreat is arranged below the slide unit, have the function of driving main shaft clamping work simultaneously concurrently.The program singal that the rotating speed of main shaft is sent by the microcomputer on the central control cubicle drives AC servo motor 7, drives main shaft gyration by reductor 6, realizes the gyration of work.
2, shaping support slide unit
On shaping support slide unit 16, be equipped with shaping support 9, shaping arm 10 and shaping wheel 12.The ball-screw of preceding backward movement below slide unit of shaping support slide unit drives by AC servo motor 19, advances or the speed that retreats is realized by the instruction that central control cubicle sends, pitch and number of turns that can control coil.Shaping oil cylinder 8 is installed on the shaping support 9, the pressure that can control the shaping oil cylinder is cut down in the overflow of hydraulic system passing ratio formula, shaping wheel 12 is pressed on lamination silicon sheet core 24 outline lines of rotating rectangle at work all the time, to realize the winding process of coil.Hydraulic pressure thread cutter 11 also is installed on the shaping support slide unit 16, is synchronized with the movement with the shaping support, winds the line at the end, and hydraulic pressure thread cutter 11 cuts off lead near rising to lead location automatically.
3, lift
Lift 2 is installed on the lifting seat boards 1, and is installed on the frame 20 by the lifting panel seat, can realize that an inductance element iron core delivers to alignment of shafts position.After main shaft clamped iron core, lift was return original position automatically, and lift rose to the service position automatically and catches iron core after coiling finished, and main shaft unclamps clamped iron core automatically, and the lift band the iron core automatic homing and waited for next duty cycle.Lift is driven by coding oil cylinder 14, and each pulse is risen 1 millimeter.
4, main shaft slide unit; The reshaping device slide unit; Lift and other subsidiary body all are assembled on the frame 20 by designing requirement, form a complete collection numerical control, hydraulic pressure, pneumatic and mechanical be the electromechanical integrated product of one.

Claims (4)

1. square-section lead numerical control automatic coil winding machine is by the main shaft slide unit, shaping support slide unit, lift and numerical control, hydraulic pressure, pneumatic part is formed, it is characterized in that main shaft slide unit 4 and shaping support slide unit 16 are arranged in parallel, main shaft slide unit 4 is made traverse motion by cylinder 13 drivings of electrical control part control, shaping support slide unit 16 is by servomotor 19, driving ball-screw 17 rotation drivings through reducing gear 18 moves laterally, hydraulic pressure thread cutter 11 is fixed on the shaping slide unit 16 and with shaping support 9 and is synchronized with the movement, and drive dog and main shaft 3 pass through synchronous cog belt, rolling spline axle 23 links to each other with passive chuck and driven axle 25.
2. by the described square-section of claim 1 lead numerical control automatic coil winding machine, it is characterized in that being fixed with on the main shaft slide unit 4 main shaft chuck and main shaft 3, it is driven by AC servo motor 7 by shaft coupling 5, reductor and rotates.
3. by claim 1 or 2 described square-section lead numerical control automatic coil winding machines, it is characterized in that being fixed with on the shaping support slide unit 16 shaping support 9 and shaping oil cylinder 8, shaping arm 10 is arranged vertically with main shaft slide unit 4 and shaping support slide unit 16, its front end connects the shaping wheel 12 that freely rotates, the rear end is hinged on the piston rod of shaping oil cylinder 8, and the middle part is hinged on the shaping support 9 with certain lever ratio.
4. by the described square-section of claim 3 lead numerical control automatic coil winding machine, it is characterized in that shaping wheel 12 is provided with groove, the width of groove and the degree of depth are respectively by narrow limit of square-section lead and broadside setting.
CN02211356U 2002-02-20 2002-02-20 Automatic digital control winding machine for rectangular section wires Expired - Fee Related CN2524352Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02211356U CN2524352Y (en) 2002-02-20 2002-02-20 Automatic digital control winding machine for rectangular section wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02211356U CN2524352Y (en) 2002-02-20 2002-02-20 Automatic digital control winding machine for rectangular section wires

Publications (1)

Publication Number Publication Date
CN2524352Y true CN2524352Y (en) 2002-12-04

Family

ID=33691281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02211356U Expired - Fee Related CN2524352Y (en) 2002-02-20 2002-02-20 Automatic digital control winding machine for rectangular section wires

Country Status (1)

Country Link
CN (1) CN2524352Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101930844A (en) * 2010-08-09 2010-12-29 宁波保税区先锋工贸有限公司九江绕线设备分公司 Servo motor computer numerical control winder
CN103632786A (en) * 2012-08-24 2014-03-12 中国北车集团大同电力机车有限责任公司 A vertical strip winding device
CN103903852A (en) * 2014-04-14 2014-07-02 东莞市柯睿自动化科技有限公司 Full-automatic inductance winding machine and winding method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101930844A (en) * 2010-08-09 2010-12-29 宁波保税区先锋工贸有限公司九江绕线设备分公司 Servo motor computer numerical control winder
CN103632786A (en) * 2012-08-24 2014-03-12 中国北车集团大同电力机车有限责任公司 A vertical strip winding device
CN103632786B (en) * 2012-08-24 2016-11-09 中车大同电力机车有限公司 Band vertical-coiling device
CN103903852A (en) * 2014-04-14 2014-07-02 东莞市柯睿自动化科技有限公司 Full-automatic inductance winding machine and winding method thereof

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee