WO2018201418A1 - 一种电机转子绕线机 - Google Patents

一种电机转子绕线机 Download PDF

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Publication number
WO2018201418A1
WO2018201418A1 PCT/CN2017/083135 CN2017083135W WO2018201418A1 WO 2018201418 A1 WO2018201418 A1 WO 2018201418A1 CN 2017083135 W CN2017083135 W CN 2017083135W WO 2018201418 A1 WO2018201418 A1 WO 2018201418A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
frame
enameled wire
motor rotor
winding machine
Prior art date
Application number
PCT/CN2017/083135
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English (en)
French (fr)
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/CN2017/083135 priority Critical patent/WO2018201418A1/zh
Publication of WO2018201418A1 publication Critical patent/WO2018201418A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • 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

Definitions

  • the invention belongs to the technical field of motor production equipment, and in particular relates to a motor rotor winding machine.
  • the electronic rotor winding machine directly winds the enameled wire around the rotor through the winding component, but in the production process, the paint layer on the surface of the enameled wire may be damaged, which may cause the motor to fail.
  • the object of the present invention is to overcome the deficiencies of the prior art described above, and to provide a rotor winding machine for a motor, wherein the product is not easily broken due to breakage of the enameled wire, and the product qualification rate is high.
  • a motor rotor winding machine including a frame and a winding member disposed on the frame, one side of the winding member being provided for conveying an enameled wire to the winding a wire feeding component of the component, the wire feeding component comprising a servo motor, a matching upper roller and a lower roller, wherein the servo motor is connected to the upper roller and the lower roller by a belt, and the frame is further provided for detecting
  • the detecting component of the enameled wire surface is damaged, the detecting component comprises a conductive clip clamped at an end of the enameled wire, the detecting component further comprises two conductive rings arranged at a distance, two conductive rings are connected in parallel, and the conductive ring passes
  • An insulating bracket is connected to the frame, the conductive ring has an open slot for the enameled wire to be inserted, the inner ring of the conductive ring is provided with a conductive brush, and the conductive brush and the conductive clip are connected with a DC power supply and
  • the open slots on the adjacent conductive rings are offset from each other.
  • the alarm comprises a horn.
  • the alarm includes an LED indicator.
  • two of the conductive rings are respectively disposed on two sides of the wire feeding member.
  • one of the conductive rings has an open slot facing upward, and the other of the conductive rings has an open slot facing left or right.
  • the invention provides a motor rotor winding machine, which is provided with a detecting component, wherein a conductive brush is arranged on the inner ring of the conductive ring, and can be in full contact with the enameled wire passing through the conductive ring, the conductive ring has one for The open slot of the enameled wire is inserted into the conductive ring from the open slot to facilitate the debugging of the device without repeated threading.
  • FIG. 1 is a schematic plan view of a rotor winding machine for an electric motor according to an embodiment of the present invention
  • FIG. 2 is a schematic plan view showing a conductive ring, a conductive brush, and an insulating support in a rotor winding machine for an electric motor according to an embodiment of the present invention.
  • an embodiment of the present invention provides a rotor winding machine for a motor, comprising a frame 1 and a winding component 2 disposed on the frame 1, and a winding component 2
  • the side is provided with a wire feeding member for conveying the enameled wire to the winding member 2
  • the frame 1 is further provided with a detecting member for detecting damage of the surface layer of the enamel wire, the detecting member including the conductive member clamped at the end of the lacquered wire.
  • the clip, the conductive clip can be clamped on the end of the enameled wire on the enameled wire winding 3, that is, the conductive clip and the enameled wire are electrically connected.
  • the detecting component further comprises two conductive rings 4 arranged at a distance and for the enameled wire to pass through, the two conductive rings 4 are connected in parallel by wires, the conductive ring 4 may be a copper ring, and the conductive ring 4 is passed through a ceramic insulating bracket. 6 is connected to the frame 1, the inner diameter of the conductive ring 4 is larger than the diameter of the enameled wire, the enameled wire passes through the conductive ring 4, the inner ring of the conductive ring 4 is provided with a conductive brush 5, and the conductive brush 5 can be a conductive fiber.
  • the device is easily debugged without repeated threading, and the conductive brush 5 and the conductive clip are connected with a DC power source and an alarm device, so that if the paint layer of the enameled wire is broken, the enameled wire, the conductive brush 5, the conductive ring 4, The DC power supply and the alarm will form a closed loop, and the alarm can give an alarm, so that the broken enameled wire can be prevented from flowing into the winding member 2, thereby preventing the motor from failing and having high reliability.
  • the open slots 41 adjacent to the conductive ring 4 are offset from each other to improve the reliability of detection.
  • the opening groove 41 of one of the conductive rings 4 faces upward, and the opening groove 41 of the other conductive ring 4 faces left or right.
  • the alarm may include a horn that may sound an alarm.
  • the alarm may also include an LED indicator.
  • the wire feeding member includes a servo motor, a matching upper roller 7 and a lower roller 8, and the servo motor is connected to the upper roller 7 and the lower roller 8 through a belt, and the wire feeding effect is good.
  • the winding member 2 can be driven by a servo motor with precise transmission.
  • two of the conductive rings 4 may be respectively disposed on two sides of the wire feeding member.
  • An electric motor rotor winding machine provided by an embodiment of the present invention is provided with a detecting member, and a conductive brush 5 is disposed on an inner ring of the conductive ring 4, and the conductive ring 4 has an opening slot 41 for the enameled wire to be inserted. Therefore, the enameled wire is inserted into the conductive ring 4 from the opening slot 41, which facilitates the debugging of the device, and does not need to be repeatedly threaded.
  • the conductive brush 5 and the conductive clip are connected with a DC power source and an alarm device, so that if the enameled wire is painted The layer is broken, the enameled wire, the conductive brush 5, the conductive ring 4, the DC power supply and the alarm will form a closed loop, and the alarm can issue an alarm, so that the broken enameled wire can be prevented from flowing into the winding member 2, thereby avoiding the failure of the motor and high reliability. .

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

一种电机转子绕线机，包括机架（1）和设置于机架（1）上的绕线部件（2），绕线部件（2）的一侧设置有送线部件，送线部件包括伺服电机、对合的上滚轮（7）和下滚轮（8），伺服电机通过皮带连接于上滚轮（7）和下滚轮（8），机架（1）上还设置有用于检测漆包线表层破损的检测部件，检测部件包括夹持于漆包线端部的导电夹，检测部件还包括两个相距设置且并联连接的导电环（4），导电环（4）通过绝缘支架（6）连接于机架（1），导电环（4）具有一个开口槽（41），导电环（4）内侧环设有导电刷（5），导电刷（5）和导电夹连接有直流电源和警报器。该绕线机可以避免破损的漆包线流入绕线部件，进而避免电机因此失效，产品合格率高。

Description

一种电机转子绕线机 技术领域
本发明属于电机生产设备技术领域，尤其涉及一种电机转子绕线机。
 背景技术
目前的电子转子绕线机，其通过绕线部件直接将漆包线绕于转子上，但是在生产过程中，漆包线表面的漆层有可能存在破损的现象，将导致电机失效。
 技术问题
本发明的目的在于克服上述现有技术的不足，提供了一种电机转子绕线机，其产品不易因漆包线破损而失效，产品合格率高。
 技术解决方案
本发明是这样实现的：一种电机转子绕线机，包括机架和设置于所述机架上的绕线部件，所述绕线部件的一侧设置有用于将漆包线输送于所述绕线部件的送线部件，所述送线部件包括伺服电机、对合的上滚轮和下滚轮，所述伺服电机通过皮带连接于所述上滚轮和下滚轮，所述机架上还设置有用于检测漆包线表层破损的检测部件，所述检测部件包括夹持于漆包线端部的导电夹，所述检测部件还包括两个相距设置的导电环，两个所述导电环并联连接，所述导电环通过绝缘支架连接于所述机架，所述导电环具有一个用于供漆包线卡入的开口槽，所述导电环内侧环设有导电刷，所述导电刷和所述导电夹连接有直流电源和警报器。
具体地，相邻所述导电环上的开口槽相互错开。
具体地，所述警报器包括喇叭。
具体地，所述警报器包括LED指示灯。
具体地，两个所述导电环分别设置于所述送线部件的两侧。
具体地，其中一所述导电环的开口槽朝上，另一所述导电环的开口槽朝左或朝右。
 有益效果
本发明所提供的一种电机转子绕线机，其通过设置检测部件，其导电环内侧环设有导电刷，可以与穿过该导电环的漆包线全面接触，所述导电环具有一个用于供漆包线卡入的开口槽，以便于将漆包线从开口槽处卡入导电环内，便于设备的调试，无需反复穿线，若漆包线的漆层破损，漆包线、导电刷、导电环、直流电源和警报器将形成闭合回路，警报器可以发出警报，从而可以避免破损的漆包线流入绕线部件，进而避免电机因此失效，产品合格率高。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种电机转子绕线机的平面示意图；
图2是本发明实施例提供的一种电机转子绕线机中导电环、导电刷和绝缘支架的平面示意图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1和图2所示，本发明实施例提供的一种电机转子绕线机，包括机架1和设置于所述机架1上的绕线部件2，所述绕线部件2的一侧设置有用于将漆包线输送于所述绕线部件2的送线部件，所述机架1上还设置有用于检测漆包线表层破损的检测部件，所述检测部件包括夹持于漆包线端部的导电夹，导电夹可以夹于漆包线绕组3上漆包线的末端，即导电夹与漆包线之间电导通。所述检测部件还包括两个相距设置且用于供漆包线穿过的导电环4，两个导电环4通过导线并联连接，导电环4可以为铜环，所述导电环4通过陶瓷的绝缘支架6连接于所述机架1，所述导电环4的内径大于所述漆包线的直径，漆包线穿过于导电环4，所述导电环4内侧环设有导电刷5，导电刷5可为导电纤维、导电金属丝等，其可以与穿过该导电环4的漆包线全面接触，所述导电环4具有一个用于供漆包线卡入的开口槽41，以便于将漆包线从开口槽41处卡入导电环4内，便于设备的调试，无需反复穿线，所述导电刷5和所述导电夹连接有直流电源和警报器，这样，若漆包线的漆层破损，漆包线、导电刷5、导电环4、直流电源和警报器将形成闭合回路，警报器可以发出警报，从而可以避免破损的漆包线流入绕线部件2，进而避免电机因此失效，可靠性高。
具体地，相邻所述导电环4上的开口槽41相互错开，以提高检测的可靠性。具体地，其中一所述导电环4的开口槽41朝上，另一所述导电环4的开口槽41朝左或朝右。
具体地，所述警报器可包括喇叭，可以通过声音发出警报。
具体地，所述警报器也可以包括LED指示灯。
具体地，所述送线部件包括伺服电机、对合的上滚轮7和下滚轮8，所述伺服电机通过皮带连接于所述上滚轮7和下滚轮8，送线效果好。
具体地，绕线部件2可以采用伺服电机驱动，传动精准。
具体地，两个所述导电环4可以分别设置于所述送线部件的两侧。
本发明实施例所提供的一种电机转子绕线机，其通过设置检测部件，其导电环4内侧环设有导电刷5，所述导电环4具有一个用于供漆包线卡入的开口槽41，以便于将漆包线从开口槽41处卡入导电环4内，便于设备的调试，无需反复穿线，所述导电刷5和所述导电夹连接有直流电源和警报器，这样，若漆包线的漆层破损，漆包线、导电刷5、导电环4、直流电源和警报器将形成闭合回路，警报器可以发出警报，从而可以避免破损的漆包线流入绕线部件2，进而避免电机因此失效，可靠性高。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种电机转子绕线机，包括机架和设置于所述机架上的绕线部件，所述绕线部件的一侧设置有用于将漆包线输送于所述绕线部件的送线部件，所述送线部件包括伺服电机、对合的上滚轮和下滚轮，所述伺服电机通过皮带连接于所述上滚轮和下滚轮，其特征在于，所述机架上还设置有用于检测漆包线表层破损的检测部件，所述检测部件包括夹持于漆包线端部的导电夹，所述检测部件还包括两个相距设置的导电环，两个所述导电环并联连接，所述导电环通过绝缘支架连接于所述机架，所述导电环具有一个用于供漆包线卡入的开口槽，所述导电环内侧环设有导电刷，所述导电刷和所述导电夹连接有直流电源和警报器。
  2. 如权利要求1所述的一种电机转子绕线机，其特征在于，相邻所述导电环上的开口槽相互错开。
  3. 如权利要求2所述的一种电机转子绕线机，其特征在于，所述警报器包括喇叭。
  4. 如权利要求2所述的一种电机转子绕线机，其特征在于，所述警报器包括LED指示灯。
  5. 如权利要求3所述的一种电机转子绕线机，其特征在于，两个所述导电环分别设置于所述送线部件的两侧。
  6. 如权利要求2所述的一种电机转子绕线机，其特征在于，其中一所述导电环的开口槽朝上，另一所述导电环的开口槽朝左或朝右。
PCT/CN2017/083135 2017-05-05 2017-05-05 一种电机转子绕线机 WO2018201418A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219124A (en) * 1989-12-04 1993-06-15 Industrial Technology Research Institute Multi-phase synchronous automatic winding method and apparatus for motor stators
CN2932400Y (zh) * 2006-05-24 2007-08-08 上海日立电器有限公司 电机定子绕线机绕线过程漆膜伤识别分析装置
JP4775904B2 (ja) * 2006-08-10 2011-09-21 日置電機株式会社 巻線機
CN202995957U (zh) * 2012-12-29 2013-06-12 山东赛特电工股份有限公司 漆包机裸线报警器导电结构
CN203758962U (zh) * 2014-01-22 2014-08-06 珠海格力电器股份有限公司 漆包线漆膜的检测装置
CN104198535A (zh) * 2014-09-18 2014-12-10 珠海格力电工有限公司 漆包线检测装置
CN107070132A (zh) * 2017-05-05 2017-08-18 深圳市立昌机电设备有限公司 一种电机转子绕线机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219124A (en) * 1989-12-04 1993-06-15 Industrial Technology Research Institute Multi-phase synchronous automatic winding method and apparatus for motor stators
CN2932400Y (zh) * 2006-05-24 2007-08-08 上海日立电器有限公司 电机定子绕线机绕线过程漆膜伤识别分析装置
JP4775904B2 (ja) * 2006-08-10 2011-09-21 日置電機株式会社 巻線機
CN202995957U (zh) * 2012-12-29 2013-06-12 山东赛特电工股份有限公司 漆包机裸线报警器导电结构
CN203758962U (zh) * 2014-01-22 2014-08-06 珠海格力电器股份有限公司 漆包线漆膜的检测装置
CN104198535A (zh) * 2014-09-18 2014-12-10 珠海格力电工有限公司 漆包线检测装置
CN107070132A (zh) * 2017-05-05 2017-08-18 深圳市立昌机电设备有限公司 一种电机转子绕线机

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