WO2018191948A1 - Appareil d'enroulement de stator et procédé associé - Google Patents

Appareil d'enroulement de stator et procédé associé Download PDF

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Publication number
WO2018191948A1
WO2018191948A1 PCT/CN2017/081416 CN2017081416W WO2018191948A1 WO 2018191948 A1 WO2018191948 A1 WO 2018191948A1 CN 2017081416 W CN2017081416 W CN 2017081416W WO 2018191948 A1 WO2018191948 A1 WO 2018191948A1
Authority
WO
WIPO (PCT)
Prior art keywords
winding
stator
mounting plate
drives
servo motor
Prior art date
Application number
PCT/CN2017/081416
Other languages
English (en)
Chinese (zh)
Inventor
廖建航
Original Assignee
深圳市立昌机电设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市立昌机电设备有限公司 filed Critical 深圳市立昌机电设备有限公司
Priority to PCT/CN2017/081416 priority Critical patent/WO2018191948A1/fr
Publication of WO2018191948A1 publication Critical patent/WO2018191948A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles

Definitions

  • the present invention relates to the field of stator winding machines, and more particularly to a stator winding device and method thereof.
  • the stator winding machine is used to wind the copper wire of the stator of the motor, which is a necessary step in the production process of the motor; the stator winding machine currently used is mostly complicated in structure, high in cost and low in winding efficiency, and the tangential device The settings are also cumbersome.
  • the technical problem to be solved by the present invention is to provide a stator winding device with fast winding speed, simple structure and low cost, and easy automatic control for the above-mentioned defects of the prior art;
  • a stator winding method is also provided.
  • a stator winding device comprising a mounting plate; wherein the mounting plate is provided with a cylinder, a tensioning device and a servo motor; the movable end of the cylinder is connected with a winding rod, and the winding rod faces away from the cylinder One end is provided with a bent winding head, the winding head is provided with an outlet ring; the winding rod is provided with a plurality of wire loops; the movable end of the servo motor is connected with a stator fixing block through a connecting shaft; a driving motor is disposed on a side of the wire rod facing away from the winding head, and a cutting piece is fixed to the movable end of the driving motor; the cutting piece is vertically distributed with the winding rod, and the end portion is provided with a bending toward the mounting plate
  • the cutting head is provided with a knife edge on the side surface of the cutting head.
  • the tensioning device comprises a tensioning plate; the tensioning plate is provided with two longitudinally juxtaposed tensioning pulleys; the mounting plate is provided with a longitudinal direction a sliding rail and a slider; the tensioning plate is fixedly connected to the slider; the mounting plate is provided with two limiting blocks respectively located at two ends of the tensioning plate; the limiting block and the sliding block Block spring connection.
  • the stator winding device of the present invention wherein the mounting plate is provided with a first guiding plate corresponding to the winding bar; the first guiding plate is provided with a plurality of guiding wheels; The guide wheels are respectively distributed on both sides of the winding rod.
  • the stator winding device of the present invention wherein the mounting plate is provided with a second guiding plate corresponding to the connecting shaft; and the second guiding plate is provided with a plurality of guiding sleeves.
  • the stator winding device of the present invention wherein the winding rod is rotatably connected with the winding head; the rotating head is rotatably connected with a regulating piece, and the adjusting piece is provided with a through groove; the winding A screw hole and a locking screw corresponding to the regulating piece are disposed on the wire rod.
  • a stator winding method which is applied to the above-mentioned stator winding device, wherein the method is as follows: when winding, the cylinder drives the winding rod to extend, and then the servo motor drives the motor stator to rotate a stator distance, Then, the cylinder drives the winding rod to retract, and then the servo motor drives the motor stator to reversely rotate and reset, completes a single winding, repeats the action until a single stator winding is completed, and then the servo motor drives the motor stator Rotating to the next stator for winding, after the winding is completed, the driving motor runs to drive the cutting piece to rotate the tangent.
  • the utility model has the beneficial effects that: when winding, the cylinder drives the winding rod to extend, and then the servo motor drives the motor stator to rotate a stator distance, and the rear cylinder drives the winding rod to retract, and then the servo motor drives the motor stator to reversely rotate and reset. Complete a single winding, repeat the action until a single stator winding is completed, and then the servo motor drives the motor stator to rotate to the next stator for winding. After the winding is completed, the driving motor runs to drive the cutting piece to rotate the tangent, and the winding speed is fast. Easy to automate control; simple overall structure and low cost.
  • Figure 1 is a schematic view showing the structure of a stator winding device in accordance with a preferred embodiment of the present invention.
  • the stator winding device of the preferred embodiment of the present invention includes a mounting plate 1 on which a cylinder 10, a tensioning device 11 and a servo motor 12 are disposed; a movable end of the cylinder 10 is connected with a winding rod 13
  • the winding rod 13 is disposed away from the end of the cylinder 10 with a bent winding head 130.
  • the winding head 130 is provided with an outlet ring 131; the winding rod 13 is provided with a plurality of wire loops 132; the movable end of the servo motor 12 passes through the connecting shaft 120.
  • a stator fixing block 121 is connected; a driving motor 133 is disposed on a side of the winding rod 13 facing away from the winding head 130, and a cutting piece 134 is fixed to the movable end of the driving motor 133; the cutting piece 134 is vertically distributed with the winding rod 13, and the end portion is provided with A cutting head 135 bent toward the mounting plate 1 is provided with a blade edge (not shown) on the side surface of the cutting head 135; when the wire is wound, the cylinder 10 drives the winding bar 13 to extend, and then the servo motor 12 drives the motor stator to rotate a stator The rear cylinder 10 drives the winding rod 13 to retract, and then the servo motor 12 drives the motor stator to reversely rotate and reset, completes a single winding, repeats the action until a single stator winding is completed, and then the servo motor 12 drives the motor stator to rotate to The winding is performed at the next stator. After the winding is completed, the driving motor 133 is driven to drive the
  • the tensioning device 11 includes a tensioning plate 110 ; the tensioning plate 110 is provided with two tensioning wheels 111 arranged side by side in a longitudinal direction; the mounting plate 1 is provided with a longitudinal sliding rail (not shown in the figure) And a slider (not shown); the tension plate 110 is fixedly connected with the slider (not shown); the mounting plate 1 is provided with two limiting blocks 14 respectively located at the two ends of the tensioning plate 110; The block 14 is connected to a spring 15 (not shown) of the slider; the tensioning effect is good, the stability is high, the structure is simple, and the cost is low.
  • the mounting plate 1 is provided with a first guiding plate 16 corresponding to the winding bar 13; the first guiding plate 16 is provided with a plurality of guiding wheels 160; the plurality of guiding wheels 160 are respectively located at the winding bar 13 Distributed on both sides; good guiding effect, long service life and good stability.
  • the mounting plate 1 is provided with a second guiding plate 17 corresponding to the connecting shaft 120 ; the second guiding plate 17 is provided with a plurality of guiding sleeves 170; the guiding effect is good, the service life is long, and the stability is good. .
  • the winding rod 13 is rotatably connected with the winding head 130; the winding head 130 is rotatably connected with a regulating piece 136, and the adjusting piece 136 is provided with a through groove 137; the winding rod 13 is provided with an adjusting piece 136 corresponding screw hole (not shown) and locking screw 137; easy to adjust the height of the wire loop 131, to adapt to different sizes of stator winding, good adaptability, simple structure, low cost.
  • a stator winding method which uses the above-mentioned stator winding device, as shown in FIG. 1, is implemented as follows.
  • the cylinder 10 drives the winding rod 13 to extend, and then the servo motor 12 drives the motor stator to rotate a stator distance.
  • the cylinder 10 drives the winding rod 13 to retract, and then the servo motor 12 drives the motor stator to reversely rotate and reset, completes a single winding, repeats the action until a single stator winding is completed, and then the servo motor 12 drives the motor stator to rotate to the lower
  • the winding is carried out at a certain position.
  • the driving motor 133 is driven to drive the cutting piece 134 to rotate and cut the line, and the winding speed is fast, and the automatic control is easy.

Abstract

L'invention concerne un appareil d'enroulement de stator, comprenant une plaque de montage (1). Un cylindre pneumatique (10), un dispositif de tension (11) et un servomoteur (12) sont disposés sur la plaque de montage (1). Une extrémité mobile du cylindre pneumatique (10) est reliée à une barre d'enroulement (13), une extrémité de la barre d'enroulement (13) est pourvue d'une tête d'enroulement (130), et une bague de sortie de fil (131) est disposée sur la tête d'enroulement (130). Une extrémité mobile du servomoteur (12) est reliée au bloc de fixation de stator (121) au moyen d'un arbre de couplage (120). Le côté de la barre d'enroulement (13) opposé à la tête d'enroulement (130) est pourvu d'un moteur d'entraînement (133), et une lame de coupe (134) est fixée à une extrémité mobile du moteur d'entraînement (133). Une extrémité de la lame de coupe (134) est pourvue d'une tête de coupe (135) courbée vers la plaque de montage (1). Pendant l'enroulement, le cylindre pneumatique (10) amène la barre d'enroulement (13) à s'étirer, le servomoteur (12) entraîne un stator de moteur en rotation sur une distance de stator, le cylindre pneumatique (10) amène la barre d'enroulement (13) à se rétracter, puis le servomoteur (12) entraîne le stator de moteur en rotation en sens inverse et la réinitialisation de ce dernier de manière à achever l'enroulement unique. L'action est répétée jusqu'à ce que l'enroulement d'un stator unique soit achevé. Puis, le servomoteur (12) entraîne le stator de moteur en rotation jusqu'au stator suivant en vue de l'enroulement, et le moteur d'entraînement (133) est actionné de façon à entraîner en rotation la lame de coupe (134) de manière à couper le fil une fois l'enroulement terminé. La présente invention présente une vitesse d'enroulement élevée et facilite la commande automatique.
PCT/CN2017/081416 2017-04-21 2017-04-21 Appareil d'enroulement de stator et procédé associé WO2018191948A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/081416 WO2018191948A1 (fr) 2017-04-21 2017-04-21 Appareil d'enroulement de stator et procédé associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/081416 WO2018191948A1 (fr) 2017-04-21 2017-04-21 Appareil d'enroulement de stator et procédé associé

Publications (1)

Publication Number Publication Date
WO2018191948A1 true WO2018191948A1 (fr) 2018-10-25

Family

ID=63856154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/081416 WO2018191948A1 (fr) 2017-04-21 2017-04-21 Appareil d'enroulement de stator et procédé associé

Country Status (1)

Country Link
WO (1) WO2018191948A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294978A2 (fr) * 1987-06-09 1988-12-14 Globe Products Inc. Méthode et appareil d'alimentation de fil
EP0582409A1 (fr) * 1992-08-05 1994-02-09 Sony Corporation Procédé et machine de bobinage d'une bobine de déflection
CN102437692A (zh) * 2011-08-29 2012-05-02 唐山市拓又达科技有限公司 一种垂直轴发电机椭圆形空心线圈的制作工艺及专用设备
CN102957279A (zh) * 2011-08-30 2013-03-06 昆山市创新科技检测仪器有限公司 一种电机绕线机
CN203660791U (zh) * 2014-01-21 2014-06-18 方大特钢科技股份有限公司 绕线式电机转子线圈切割装置
CN107070131A (zh) * 2017-04-21 2017-08-18 深圳市立昌机电设备有限公司 一种定子绕线装置及其方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294978A2 (fr) * 1987-06-09 1988-12-14 Globe Products Inc. Méthode et appareil d'alimentation de fil
EP0582409A1 (fr) * 1992-08-05 1994-02-09 Sony Corporation Procédé et machine de bobinage d'une bobine de déflection
CN102437692A (zh) * 2011-08-29 2012-05-02 唐山市拓又达科技有限公司 一种垂直轴发电机椭圆形空心线圈的制作工艺及专用设备
CN102957279A (zh) * 2011-08-30 2013-03-06 昆山市创新科技检测仪器有限公司 一种电机绕线机
CN203660791U (zh) * 2014-01-21 2014-06-18 方大特钢科技股份有限公司 绕线式电机转子线圈切割装置
CN107070131A (zh) * 2017-04-21 2017-08-18 深圳市立昌机电设备有限公司 一种定子绕线装置及其方法

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