WO2018205210A1 - Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé - Google Patents

Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé Download PDF

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Publication number
WO2018205210A1
WO2018205210A1 PCT/CN2017/083923 CN2017083923W WO2018205210A1 WO 2018205210 A1 WO2018205210 A1 WO 2018205210A1 CN 2017083923 W CN2017083923 W CN 2017083923W WO 2018205210 A1 WO2018205210 A1 WO 2018205210A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
cutting
stator winding
winding machine
rack
Prior art date
Application number
PCT/CN2017/083923
Other languages
English (en)
Chinese (zh)
Inventor
张定威
Original Assignee
深圳市鑫华威机电设备有限公司
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 深圳市鑫华威机电设备有限公司 filed Critical 深圳市鑫华威机电设备有限公司
Priority to PCT/CN2017/083923 priority Critical patent/WO2018205210A1/fr
Publication of WO2018205210A1 publication Critical patent/WO2018205210A1/fr

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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
    • 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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines

Definitions

  • the present invention relates to the field of stator winding machines, and more particularly to a tangent device for a stator winding machine and a method thereof.
  • the enameled wire After the winding of the motor stator is finished, the enameled wire needs to be tangentially cut. At present, the enameling of the enameled wire often requires manual pulling of the enameled wire, which is inconvenient and dangerous.
  • the technical problem to be solved by the present invention is to provide a tangent device for a stator winding machine for the above-mentioned defects of the prior art
  • a tangent method for a stator winding machine is also provided.
  • a tangential device for a stator winding machine comprising a mounting plate; wherein the mounting plate is fixedly provided with a longitudinal cutting rod and a driving cylinder; the movable end of the driving cylinder is fixed with a longitudinal pulling rod; and the lower end of the pulling rod is provided with a clip Holding the assembly; the pull rod and the cutting rod are disposed next to each other, and the surface is provided with a rack; the cutting rod is provided with a rotating wheel corresponding to the rack and a driven wheel driven by the rotating belt; The belt is twisted in a figure-eight shape and is sleeved on the rotating wheel and the driven wheel; a cutting turntable is coaxially connected to the driven wheel.
  • a tangential device for a stator winding machine wherein the rack is machined on a surface of the tie rod facing the side of the cutting rod.
  • the tangential device of the stator winding machine wherein the cutting rod is provided with a mounting groove that cooperates with the rotating wheel and the driven wheel.
  • the tangential device of the stator winding machine of the present invention wherein the cutting rod is further provided with a groove for engaging with the belt.
  • the tangential device of the stator winding machine of the present invention wherein the clamping assembly is a pneumatic grip or a hook.
  • a tangent method for a stator winding machine which is applied to the above-mentioned tangent device of a stator winding machine, which is implemented as follows.
  • the driving cylinder drives the pull rod down, the clamping assembly pulls the enameled wire, and then drives The cylinder drives the pull rod up, the rotating wheel rotates counterclockwise under the action of the rack, and the driven wheel rotates clockwise by the belt to cooperate with the clamping assembly to cut the enameled wire.
  • the utility model has the beneficial effects that: when the thread is cut, the driving cylinder drives the pulling rod to descend, the clamping assembly pulls the enameled wire, and then the driving cylinder drives the pulling rod to go up, the rotating wheel rotates counterclockwise under the action of the rack, and the driven wheel rotates clockwise through the belt and
  • the clamping component cooperates to cut the enameled wire, the cutting speed is fast, and the thick copper wire can be cut off well, and the cutting flatness is high, and the enameled wire does not appear to be squashed near the slit; the overall structure is simple and the cost is low.
  • Figure 1 is a schematic view showing the structure of a tangential device of a stator winding machine in accordance with a preferred embodiment of the present invention.
  • the tangential device of the stator winding machine of the preferred embodiment of the present invention includes a mounting plate 1 on which a longitudinal cutting rod 10 and a driving cylinder 11 are fixedly disposed; and a longitudinal rod is fixed to the movable end of the driving cylinder 11 12; the lower end of the pull rod 12 is provided with a clamping assembly 120; the pull rod 12 and the cutting rod 10 are arranged next to each other, and the surface is provided with a rack 121; the cutting rod 10 is provided with a rotating wheel 100 corresponding to the rack 121 and by the rotating wheel 100
  • the clamping assembly 120 pulls the enameled wire, and then the driving cylinder 11 drives the pulling rod 12 to ascend, the rotating wheel 100 rotates counterclockwise under the action of the rack 121, and the driven wheel 102 rotates clockwise through the belt 101 to cooperate with the clamping assembly 120 to cut the enameled wire.
  • the speed is fast, the copper wire can be cut off well, and the cutting flatness is high; the overall structure is simple and the cost is low.
  • the rack 121 is machined on the side of the tie rod 12 facing the cutting rod 10, and the whole is more compact.
  • the cutting rod 10 is provided with a mounting groove (not shown) that cooperates with the rotating wheel 100 and the driven wheel 102, and has good stability.
  • the cutting rod 10 is further provided with a groove (not shown) that cooperates with the belt 101, and has good stability and is not easily interfered by external interference.
  • the clamping assembly 120 is a pneumatic grip or hook for easy control.
  • a tangent method for a stator winding machine which uses the above-mentioned tangent device of the stator winding machine, as shown in FIG. 1 , the implementation method is as follows.
  • the driving cylinder 11 drives the pull rod 12 to descend, and the clamping assembly 120 pulls the enameled wire.
  • the driving cylinder 11 drives the pull rod 12 to ascend, the rotating wheel 100 rotates counterclockwise under the action of the rack 121, and the driven wheel 102 rotates clockwise through the belt 101 to cooperate with the clamping assembly 120 to cut the enameled wire, and the cutting speed is fast, for the thicker
  • the copper wire can also be cut off well, and the slit has a high flatness; the overall structure is simple and the cost is low.

Abstract

L'invention concerne un dispositif de coupe de fil d'une machine d'enroulement de stator. Le dispositif est pourvu d'une plaque de montage (1), une tige de coupe verticale (10) et un vérin pneumatique d'entraînement (11) étant placés à demeure sur la plaque de montage (1), une extrémité mobile du vérin pneumatique d'entraînement (11) étant fixée avec une tige de traction verticale (12), une extrémité inférieure de la tige de traction (12) étant munie d'un ensemble de serrage (120), la tige de traction (12) et la tige de coupe (10) étant disposées côte à côte, une crémaillère (121) étant placée sur une surface de la tige de traction, la tige de coupe (10) étant pourvue d'une roue rotative (100) correspondant à la crémaillère (121) et d'une roue entraînée (102) qui est entraînée par une courroie (101) de la roue rotative (100), la courroie (101) étant enfilée sur la roue rotative (100) et la roue entraînée (102) après avoir été enroulée en forme de 8, et un disque rotatif de coupe (103) étant relié de façon coaxiale à la roue entraînée (102). Dans le procédé de coupe de fil, le vérin pneumatique d'entraînement (11) entraîne la tige de traction (12) de façon à se déplacer vers le bas, l'ensemble de serrage (120) tire un fil émaillé, puis le vérin pneumatique d'entraînement (11) entraîne la tige de traction (12) de façon à se déplacer vers le haut. La roue rotative (100) tourne dans le sens inverse des aiguilles d'une montre sous l'action de la crémaillère (121), et la roue entraînée (102) est entraînée par la courroie (101) de façon à tourner dans le sens des aiguilles d'une montre et coupe le fil émaillé en coopérant avec l'ensemble de serrage (120). Selon le dispositif et le procédé, la vitesse de coupe de fil est rapide, le lissé d'une incision est élevé, l'ensemble de la structure est simple, et le coût est faible.
PCT/CN2017/083923 2017-05-11 2017-05-11 Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé WO2018205210A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/083923 WO2018205210A1 (fr) 2017-05-11 2017-05-11 Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/083923 WO2018205210A1 (fr) 2017-05-11 2017-05-11 Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé

Publications (1)

Publication Number Publication Date
WO2018205210A1 true WO2018205210A1 (fr) 2018-11-15

Family

ID=64104135

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/083923 WO2018205210A1 (fr) 2017-05-11 2017-05-11 Dispositif de coupe de fil d'une machine d'enroulement de stator et procédé associé

Country Status (1)

Country Link
WO (1) WO2018205210A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050118980A (ko) * 2004-06-15 2005-12-20 주식회사 야호텍 로터용 권선기에서 도선의 절단방법과 이 절단방법을 이용하는 권선기 및 생산된 로터
CN102957278A (zh) * 2012-11-28 2013-03-06 孙晖 智能下线机
CN104201844A (zh) * 2014-09-19 2014-12-10 合肥凯邦电机有限公司 定子绕线机的切线装置
CN205324576U (zh) * 2016-02-05 2016-06-22 太仓德宝玩具制品有限公司 一种包胶铁线的切线装置
CN107070113A (zh) * 2017-05-11 2017-08-18 深圳市鑫华威机电设备有限公司 一种定子绕线机的切线装置及其方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050118980A (ko) * 2004-06-15 2005-12-20 주식회사 야호텍 로터용 권선기에서 도선의 절단방법과 이 절단방법을 이용하는 권선기 및 생산된 로터
CN102957278A (zh) * 2012-11-28 2013-03-06 孙晖 智能下线机
CN104201844A (zh) * 2014-09-19 2014-12-10 合肥凯邦电机有限公司 定子绕线机的切线装置
CN205324576U (zh) * 2016-02-05 2016-06-22 太仓德宝玩具制品有限公司 一种包胶铁线的切线装置
CN107070113A (zh) * 2017-05-11 2017-08-18 深圳市鑫华威机电设备有限公司 一种定子绕线机的切线装置及其方法

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