WO2018187904A1 - 一种绕线机切线装置及其方法 - Google Patents

一种绕线机切线装置及其方法 Download PDF

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Publication number
WO2018187904A1
WO2018187904A1 PCT/CN2017/079919 CN2017079919W WO2018187904A1 WO 2018187904 A1 WO2018187904 A1 WO 2018187904A1 CN 2017079919 W CN2017079919 W CN 2017079919W WO 2018187904 A1 WO2018187904 A1 WO 2018187904A1
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WO
WIPO (PCT)
Prior art keywords
driving
wire
reciprocating screw
slider
pull
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Application number
PCT/CN2017/079919
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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
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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/CN2017/079919 priority Critical patent/WO2018187904A1/zh
Publication of WO2018187904A1 publication Critical patent/WO2018187904A1/zh

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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

Definitions

  • the present invention relates to the field of wire winding machines, and more particularly to a wire winding device and a method thereof.
  • the winding machine is used to wind the coil for the motor. It is a very important equipment in the automatic production of the motor. After the motor is wound around the coil, the copper wire needs to be cut. Most of the cutting devices used at present are more complicated and costly.
  • the technical problem to be solved by the present invention is to provide a wire tangential device with simple structure and low cost for the above-mentioned defects of the prior art
  • a winding machine tangential method using the winding device of the winding machine is also provided.
  • a winding device tangential device comprising a mounting plate and a slider; wherein the mounting plate is provided with a reciprocating screw that drives the slider to reciprocate laterally and a driving motor that drives the reciprocating screw;
  • the slider is provided with a longitudinal pull, the lower end is provided with a longitudinal standing; the lower end of the pull tab is provided with a hook; the lower end of the vertical jaw is provided with a cutter that cooperates with the hook; the slider is arranged There is a cylinder that drives the longitudinal movement of the pull tab.
  • the tangential device of the winding machine of the present invention wherein the reciprocating screw is provided on the mounting plate, and two of the reciprocating screw shafts are provided with a rotating wheel; a belt of the rotating wheel; a screw shaft of one of the two reciprocating screws is fixedly connected to the driving motor.
  • the inner surface of the hook body is fixedly provided with a scratch-resistant coating.
  • the wire tangential device of the present invention wherein the scratch-resistant coating is a polytetrafluoroethylene coating.
  • the slider is provided with a guiding sleeve for guiding the pulling.
  • a winding machine tangential method which is applied to the above-mentioned winding machine tangential device, wherein the cylinder drives the vertical yoke to extend downward, and the driving motor drives the reciprocating screw movement to drive the The slider slides laterally, thereby driving the pull tab to abut the copper wire, and then the cylinder drives the pull tab to reset, the hook hooks the copper wire, and the pull tab continues to ascend, and the cut is on the cut The knife is cut.
  • the utility model has the beneficial effects that when the tangential line is needed, the cylinder driving the vertical yoke protrudes downward, the driving motor drives the reciprocating screw movement, drives the sliding block to slide laterally, and then drives the pulling sill to adhere to the copper wire, and the rear cylinder drives the ram to reset.
  • the hook hooks the copper wire, pulls the raft to continue upward, and cuts the upper cutter to cut it.
  • the copper wire grabs a large range, the movement is easy to control, the tangential speed is fast, the cutting flatness is good, the overall structure is simple, and the cost is low.
  • Figure 1 is a schematic view showing the structure of a wire tanging device of a winding machine in accordance with a preferred embodiment of the present invention.
  • the wire tanging device of the winding machine of the preferred embodiment of the present invention comprises a mounting plate 1 and a slider 2;
  • the mounting plate 1 is provided with a reciprocating screw rod 10 for driving the slider 2 to reciprocate laterally and a driving reciprocating screw 10 drive motor 11;
  • the slider 2 is provided with a longitudinal pull 20, the lower end is provided with a vertical stand 21; the lower end of the pull 20 is provided with a hook 200; the lower end of the stand 21 is provided with a cutter that is tangential to the hook 200
  • the slider 2 is provided with a cylinder 22 for driving the longitudinal movement of the pull tab 20; when the thread is required to be cut, the cylinder 22 drives the vertical jaw 21 to extend downward, and the driving motor 11 drives the reciprocating screw 10 to move, thereby driving the slider 2 to slide laterally.
  • the pull tab 20 is brought into close contact with the copper wire, and the rear cylinder 22 drives the pull tab 20 to be reset, the hook 200 hooks the copper wire, the pull tab 20 continues to ascend, and the vertical cutter 21 cuts the cutter 210, and the copper wire grabs a large range and moves. Easy to control and fast tangent speed, good flatness of the cut; simple overall structure and low cost.
  • the reciprocating screw 10 is provided on the mounting plate 1 with two, and the two reciprocating screw 10 screw shafts are each provided with a reel 100; further comprising a belt 101 connecting the two reels 100;
  • the screw shaft of one of the reciprocating screw rods 10 is fixedly connected with the driving motor 11; the running stability is strong, and the reliability of the tangential line is ensured.
  • the inner surface of the hook body of the hook 200 is fixedly provided with a scratch-resistant coating to avoid scratching the copper wire surface when hooking and cutting the copper wire.
  • the scratch-resistant coating is a PTFE coating, which avoids the abrasion of the copper wire surface when hooking and cutting the copper wire, and is relatively easy to obtain and low in cost.
  • the slider 2 is provided with a guide sleeve 23 for guiding the pull tab 20, guiding the pull tab 20, reducing the possibility of deformation or displacement thereof, and ensuring the stability of the cutting.
  • a winding machine tangential method is implemented as follows.
  • the cylinder 22 drives the vertical cymbal 21 to extend downward, and the driving motor 11 drives the reciprocating screw 10 to move, and the slider 2 is laterally slid, thereby driving the pulling.
  • the cymbal 20 is in close contact with the copper wire, and the rear cylinder 22 drives the pull cymbal 20 to reset, the hook 200 hooks the copper wire, the cymbal 20 continues to ascend, and the vertical cymbal 21 cutter 210 cuts.

Abstract

一种绕线机切线装置，包括安装板（1）和滑块（2），安装板上设置有带动滑块横向往复运动的往复丝杆（10）和驱动往复丝杆的驱动电机（11），滑块上设置有纵向拉竿（20），下端设置有纵向立竿（21），拉竿下端设置有挂钩（200），立竿下端端部设置有与挂钩配合切线的切刀（210），滑块上设置有驱动拉竿纵向运动的气缸（22），需要切线时，气缸驱动立竿向下伸出，驱动电机驱动往复丝杆运动，带动滑块横向滑动，进而带动拉竿贴紧铜线，而后气缸带动拉竿复位，挂钩钩住铜线，拉竿继续上行，切刀进行切断。该装置铜线抓取范围大，动作易于控制且切线速度快、切口平整，整体结构简单，成本低。还公开了一种应用该装置的切线方法。

Description

一种绕线机切线装置及其方法 技术领域
本发明涉及绕线机技术领域，更具体地说，涉及一种绕线机切线装置及其方法。
 背景技术
绕线机用于为电机缠绕线圈，是电机自动化生产中十分重要的一种设备；电机缠绕线圈后，需要对铜线进行切断，目前使用的切断设备大都结构较为复杂，成本较高。
 技术问题
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种结构简单且成本低的绕线机切线装置；
还提供了一种应用该绕线机切线装置的绕线机切线方法。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：
构造一种绕线机切线装置，包括安装板和滑块；其中，所述安装板上设置有带动所述滑块横向往复运动的往复丝杆和驱动所述往复丝杆的驱动电机；所述滑块上设置有纵向拉竿，下端设置有纵向立竿；所述拉竿下端设置有挂钩；所述立竿下端端部设置有与所述挂钩配合切线的切刀；所述滑块上设置有驱动所述拉竿纵向运动的气缸。
本发明所述的绕线机切线装置，其中，所述往复丝杆在所述安装板上设置有两个，且两个所述往复丝杆丝杆轴均设置有转轮；还包括连接两个所述转轮的皮带；两个所述往复丝杆其一的丝杆轴与所述驱动电机固定连接。
本发明所述的绕线机切线装置，其中，所述挂钩钩体内侧表面固定设置有防刮涂层。
本发明所述的绕线机切线装置，其中，所述防刮涂层为聚四氟乙烯涂层。
本发明所述的绕线机切线装置，其中，所述滑块上设置有为所述拉竿导向的导向套。
一种绕线机切线方法，应用上述的绕线机切线装置，其实现方法如下，所述气缸驱动所述立竿向下伸出，所述驱动电机驱动所述往复丝杆运动，带动所述滑块横向滑动，进而带动所述拉竿贴紧铜线，而后所述气缸带动所述拉竿复位，所述挂钩钩住铜线，所述拉竿继续上行，所述立竿上所述切刀进行切断。
 有益效果
本发明的有益效果在于：需要切线时，气缸驱动立竿向下伸出，驱动电机驱动往复丝杆运动，带动滑块横向滑动，进而带动拉竿贴紧铜线，而后气缸带动拉竿复位，挂钩钩住铜线，拉竿继续上行，立竿上切刀进行切断，铜线抓取范围大，动作易于控制且切线速度快，切口平整度好；整体结构简单，成本低。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将结合附图及实施例对本发明作进一步说明，下面描述中的附图仅仅是本发明的部分实施例，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附图：
图1是本发明较佳实施例的绕线机切线装置结构示意图。
 本发明的实施方式
为了使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例是本发明的部分实施例，而不是全部实施例。基于本发明的实施例，本领域普通技术人员在没有付出创造性劳动的前提下所获得的所有其他实施例，都属于本发明的保护范围。
本发明较佳实施例的绕线机切线装置如图1所示，包括安装板1和滑块2；安装板1上设置有带动滑块2横向往复运动的往复丝杆10和驱动往复丝杆10的驱动电机11；滑块2上设置有纵向拉竿20，下端设置有纵向立竿21；拉竿20下端设置有挂钩200；立竿21下端端部设置有与挂钩200配合切线的切刀210；滑块2上设置有驱动拉竿20纵向运动的气缸22；需要切线时，气缸22驱动立竿21向下伸出，驱动电机11驱动往复丝杆10运动，带动滑块2横向滑动，进而带动拉竿20贴紧铜线，而后气缸22带动拉竿20复位，挂钩200钩住铜线，拉竿20继续上行，立竿21上切刀210进行切断，铜线抓取范围大，动作易于控制且切线速度快，切口平整度好；整体结构简单，成本低。
如图1所示，往复丝杆10在安装板1上设置有两个，且两个往复丝杆10丝杆轴均设置有转轮100；还包括连接两个转轮100的皮带101；两个往复丝杆10其一的丝杆轴与驱动电机11固定连接；运行稳定性强，保障了切线可靠性。
如图1所示，挂钩200钩体内侧表面固定设置有防刮涂层，避免钩取以及切断铜线时磨伤铜线表面。
如图1所示，防刮涂层为聚四氟乙烯涂层，避免钩取以及切断铜线时磨伤铜线表面，且较易获得，成本低。
如图1所示，滑块2上设置有为拉竿20导向的导向套23，为拉竿20导向，降低其形变或移位可能性，保障切割的稳定性。
一种绕线机切线方法，如图1所示，其实现方法如下，气缸22驱动立竿21向下伸出，驱动电机11驱动往复丝杆10运动，带动滑块2横向滑动，进而带动拉竿20贴紧铜线，而后气缸22带动拉竿20复位，挂钩200钩住铜线，拉竿20继续上行，立竿21上切刀210进行切断。
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本发明所附权利要求的保护范围。

Claims (6)

  1. 一种绕线机切线装置，包括安装板和滑块；其特征在于，所述安装板上设置有带动所述滑块横向往复运动的往复丝杆和驱动所述往复丝杆的驱动电机；所述滑块上设置有纵向拉竿，下端设置有纵向立竿；所述拉竿下端设置有挂钩；所述立竿下端端部设置有与所述挂钩配合切线的切刀；所述滑块上设置有驱动所述拉竿纵向运动的气缸。
  2. 根据权利要求1所述的绕线机切线装置，其特征在于，所述往复丝杆在所述安装板上设置有两个，且两个所述往复丝杆丝杆轴均设置有转轮；还包括连接两个所述转轮的皮带；两个所述往复丝杆其一的丝杆轴与所述驱动电机固定连接。
  3. 根据权利要求1所述的绕线机切线装置，其特征在于，所述挂钩钩体内侧表面固定设置有防刮涂层。
  4. 根据权利要求3所述的绕线机切线装置，其特征在于，所述防刮涂层为聚四氟乙烯涂层。
  5. 根据权利要求1所述的绕线机切线装置，其特征在于，所述滑块上设置有为所述拉竿导向的导向套。
  6. 一种绕线机切线方法，应用权利要求1-5任一所述的绕线机切线装置，其特征在于，实现方法如下，所述气缸驱动所述立竿向下伸出，所述驱动电机驱动所述往复丝杆运动，带动所述滑块横向滑动，进而带动所述拉竿贴紧铜线，而后所述气缸带动所述拉竿复位，所述挂钩钩住铜线，所述拉竿继续上行，所述立竿上所述切刀进行切断。
PCT/CN2017/079919 2017-04-10 2017-04-10 一种绕线机切线装置及其方法 WO2018187904A1 (zh)

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US5413403A (en) * 1993-08-09 1995-05-09 Globe Products Inc. Lead pull assembly
CN101944804A (zh) * 2009-07-09 2011-01-12 龙口中际电工机械有限公司 过桥、钩剪线装置
CN201862717U (zh) * 2010-11-23 2011-06-15 常州硕阳电子有限公司 一种音圈绕线的铜线剪断夹线装置
CN202495855U (zh) * 2011-12-31 2012-10-17 深圳市金岷江机电设备有限公司 定子绕线机的自动剪线机构
CN203313014U (zh) * 2013-07-12 2013-11-27 梁文光 一种绕线机钩线装置
CN205004177U (zh) * 2015-08-27 2016-01-27 苏州市圣玛特电机设备制造有限公司 一种绕线机剪线弹线机构
CN107070109A (zh) * 2017-04-10 2017-08-18 深圳市立昌机电设备有限公司 一种绕线机切线装置及其方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413403A (en) * 1993-08-09 1995-05-09 Globe Products Inc. Lead pull assembly
CN101944804A (zh) * 2009-07-09 2011-01-12 龙口中际电工机械有限公司 过桥、钩剪线装置
CN201862717U (zh) * 2010-11-23 2011-06-15 常州硕阳电子有限公司 一种音圈绕线的铜线剪断夹线装置
CN202495855U (zh) * 2011-12-31 2012-10-17 深圳市金岷江机电设备有限公司 定子绕线机的自动剪线机构
CN203313014U (zh) * 2013-07-12 2013-11-27 梁文光 一种绕线机钩线装置
CN205004177U (zh) * 2015-08-27 2016-01-27 苏州市圣玛特电机设备制造有限公司 一种绕线机剪线弹线机构
CN107070109A (zh) * 2017-04-10 2017-08-18 深圳市立昌机电设备有限公司 一种绕线机切线装置及其方法

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