WO2018205212A1 - 一种定子绕线机漆包线固定装置及其方法 - Google Patents
一种定子绕线机漆包线固定装置及其方法 Download PDFInfo
- Publication number
- WO2018205212A1 WO2018205212A1 PCT/CN2017/083925 CN2017083925W WO2018205212A1 WO 2018205212 A1 WO2018205212 A1 WO 2018205212A1 CN 2017083925 W CN2017083925 W CN 2017083925W WO 2018205212 A1 WO2018205212 A1 WO 2018205212A1
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- WIPO (PCT)
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- block
- slider
- enameled wire
- stator winding
- winding machine
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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
-
- 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
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
Definitions
- the present invention relates to the technical field, and more particularly to a stator winding machine enameled wire fixing device and a method thereof.
- the stator winding machine In the process of winding the enameled wire on the stator of the motor, the stator winding machine often needs to stop. However, when the wire is stopped, the wire wheel will continue to rotate due to inertia, and the enameled wire will be driven out. At present, most of the clamping devices are used for clamping and fixing the enameled wire, which lacks a buffer mechanism. Damage enameled wire.
- the technical problem to be solved by the present invention is to provide a stator winding machine enameled wire fixing device for the above-mentioned defects of the prior art
- a method of fixing an enameled wire of a stator winding machine is also provided.
- a stator winding machine enameled wire fixing device comprising a mounting plate, a fixing block and a lower pressing block; wherein the mounting plate is provided with a sliding rail and a sliding block sliding on the sliding rail; the mounting plate a baffle is disposed along the sliding direction of the slider; the baffle is connected to the slider by a spring; the upper surface of the slider is provided with a cylinder; the fixing block is fixedly connected with the slider; a first through hole corresponding to the cylinder is disposed on the block; the movable end of the cylinder is fixedly connected to the lower pressing block; and a semi-cylindrical groove is disposed on an opposite surface of the fixed block and the lower pressing block; A semicircular annular silica gel sheet is disposed in each of the grooves.
- the stator winding machine enameled wire fixing device of the present invention wherein the fixing block and the lower pressing block are provided with mounting grooves on opposite surfaces thereof; the mounting groove is provided with a wire passing wheel and the wire passing wheel is installed An elastic bracket; the silicone sheet is provided with an opening corresponding to the wire wheel.
- the present invention relates to a stator winding machine enameled wire fixing device, wherein the elastic bracket comprises a wire wheel mounting bracket, and the bottom of the wire wheel mounting frame is provided with a plurality of elastic members connecting the bottoms of the mounting grooves.
- the present invention relates to a stator winding machine enameled wire fixing device, wherein the mounting plate is provided with two struts in an outgoing direction, and the struts are provided with a wire loop; two of the struts are located in the sliding Distributed on both sides of the block.
- a plurality of guiding rods are fixed on the upper surface of the fixing block; and the lower pressing block is provided with a second through hole corresponding to the guiding rod.
- a method for fixing an enameled wire of a stator winding machine which is characterized in that the above-mentioned stator winding machine enameled wire fixing device is implemented as follows: when the wire feeding is stopped, the operation of the cylinder drives the lower pressing block to be pressed, and the lower pressing block is pressed The silica gel sheet is fixed to the surface of the lacquered wire by the silicone sheet on the fixing block, and the fixing block is transmitted to the slider by the lateral force affected by the inertia of the outlet line. While the slide is moving, the spring is buffered to offset the lateral force.
- the utility model has the beneficial effects that when the wire feeding is stopped, the operation of the cylinder drives the lower pressing block to be pressed, and the silica gel sheet on the lower pressing block and the silicon alloy sheet on the fixing block are pressed up and down against the surface of the enameled wire, and the fixing block is affected by the inertia of the outgoing line.
- the lateral force is transmitted to the slider, and the slider is buffered to cancel the lateral force while the slider moves, especially for the copper wire winding with smaller wire diameter; the overall structure is simple and the cost is low.
- FIG. 1 is a schematic view showing the structure of an enameled wire fixing device for a stator winding machine according to a preferred embodiment of the present invention.
- the stator winding machine enameled wire fixing device of the preferred embodiment of the present invention comprises a mounting plate 1, a fixing block 2 and a lower pressing block 3;
- the mounting plate 1 is provided with a sliding rail 10 and sliding on the sliding rail 10 a slider 11;
- a baffle 12 is disposed on the mounting plate 1 along the sliding direction of the slider 11;
- the baffle 12 and the slider 11 are connected by a spring 13;
- the upper surface of the slider 11 is provided with a cylinder 110;
- the fixed block 2 is provided with a first through hole corresponding to the cylinder 110 (not shown);
- the movable end of the cylinder 110 is fixedly connected with the lower pressing block 3;
- the opposite surfaces of the fixed block 2 and the lower pressing block 3 are provided with a semi-cylindrical groove 4;
- a semi-circular annular silica gel sheet 40 is disposed in each of the two grooves 4; when the wire feeding is stopped, the cylinder 110 is driven
- the opposite surfaces of the fixed block 2 and the lower pressing block 3 are provided with a mounting groove 5; the mounting groove 5 is provided with a wire passing wheel 50 and an elastic bracket 51 on which the wire wheel 50 is mounted; The opening corresponding to the wire reel 50; the wire is passed through the wire reel 50 during normal winding, thereby avoiding abrasion between the enameled wire and the silicone sheet 40.
- the elastic bracket 51 includes a cross wheel mounting bracket 510 .
- the bottom of the cross wheel mounting bracket 510 is provided with a plurality of elastic members 511 connected to the bottom of the mounting groove 5 .
- the cross wire 50 is squeezed.
- the elastic member 511 is compressed, and the elastic member 511 is restored to deform so that the reel 50 is bounced, and the fixing and the crossing are very convenient.
- the mounting plate 1 is provided with two struts 14 along the outgoing direction, and the strut 14 is provided with a wire loop 15; the two struts 14 are distributed on both sides of the slider 11; The wire loop 15 supports the enameled wire to prevent the enameled wire from coming into contact with the fixed block 2, reducing wear.
- a plurality of guiding rods 21 are fixed on the upper surface of the fixing block 2; a second through hole corresponding to the guiding rod 21 is disposed on the lower pressing block 3 (not shown); 3 Guided, running stability is good.
- a method for fixing an enameled wire of a stator winding machine which is applied to the above-mentioned stator winding machine enameled wire fixing device, as shown in FIG. 1 , the implementation method is as follows.
- the operation of the cylinder 110 drives the lower pressing block 3 to be pressed and pressed.
- the silica gel sheet 40 on the block 3 and the silica gel sheet 40 on the fixed block 2 are fixed up and down against the surface of the enameled wire, and the lateral force transmitted by the fixed block 2 by the inertia of the wire is transmitted to the slider 11, and the slider 11 moves on the slide rail 10.
- the spring 13 buffers to offset the lateral force, especially for the copper wire winding with a small wire diameter; the overall structure is simple and the cost is low.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
一种定子绕线机漆包线固定装置,包括安装板(1)、固定块(2)和下压块(3);安装板(1)上设置有滑轨(10)和在滑轨(10)上滑动的滑块(11);安装板(1)上沿滑块(11)滑动方向设置有挡板(12);挡板(12)与滑块(11)通过弹簧(13)连接;滑块(11)上表面设置有气缸(110);固定块(2)与滑块(11)固定连接;固定块(2)上设置有与气缸(110)对应的第一通孔;气缸(110)活动端与下压块(3)固定连接;固定块(2)与下压块(3)相对表面均设置有半圆柱状凹槽(4);两个凹槽(4)内均设置有半圆环形硅胶片(40);停止送线时,气缸(110)运行带动下压块(3)下压,下压块(3)上的硅胶片(40)与固定块(2)上的硅胶片(40)上下抵紧漆包线表面进行固定,固定块(2)受出线惯性影响受到的侧向力传导至滑块(11),滑块(11)在滑轨(10)运动的同时弹簧(13)进行缓冲抵消侧向力,尤其对于线径较小的铜线绕制适用较好。
Description
本发明涉及技术领域,更具体地说,涉及一种定子绕线机漆包线固定装置及其方法。
定子绕线机在对电机定子缠绕漆包线过程中,经常需要停顿,然而停顿时导线轮会因惯性继续转动,带动漆包线出线;目前大都采用夹持装置对漆包线进行夹持固定,缺少缓冲机构,易损伤漆包线。
本发明要解决的技术问题在于,针对现有技术的上述缺陷,提供一种定子绕线机漆包线固定装置;
还提供了一种定子绕线机漆包线固定方法。
本发明解决其技术问题所采用的技术方案是:
构造一种定子绕线机漆包线固定装置,包括安装板、固定块和下压块;其中,所述安装板上设置有滑轨和在所述滑轨上滑动的滑块;所述安装板上沿所述滑块滑动方向设置有挡板;所述挡板与所述滑块通过弹簧连接;所述滑块上表面设置有气缸;所述固定块与所述滑块固定连接;所述固定块上设置有与所述气缸对应的第一通孔;所述气缸活动端与所述下压块固定连接;所述固定块与所述下压块相对表面均设置有半圆柱状凹槽;两个所述凹槽内均设置有半圆环形硅胶片。
本发明所述的定子绕线机漆包线固定装置,其中,所述固定块和所述下压块相对表面均设置有安装槽;所述安装槽内设置有过线轮和安装所述过线轮的弹性支架;所述硅胶片上设置有与所述过线轮对应的开口。
本发明所述的定子绕线机漆包线固定装置,其中,所述弹性支架包括过线轮安装架,所述过线轮安装架底部设置有多个连接所述安装槽底部的弹性件。
本发明所述的定子绕线机漆包线固定装置,其中,所述安装板上沿出线方向设置有两个支杆,所述支杆上设置有导线环;两个所述支杆位于所述滑块两侧分布。
本发明所述的定子绕线机漆包线固定装置,其中,所述固定块上表面固定有多个导向杆;所述下压块上设置有与所述导向杆对应的第二通孔。
一种定子绕线机漆包线固定方法,应用上述的定子绕线机漆包线固定装置,其实现方法如下,停止送线时,所述气缸运行带动所述下压块下压,所述下压块上的所述硅胶片与所述固定块上的所述硅胶片上下抵紧漆包线表面进行固定,所述固定块受出线惯性影响受到的侧向力传导至所述滑块,所述滑块在所述滑轨运动的同时所述弹簧进行缓冲抵消侧向力。
本发明的有益效果在于:停止送线时,气缸运行带动下压块下压,下压块上的硅胶片与固定块上的硅胶片上下抵紧漆包线表面进行固定,固定块受出线惯性影响受到的侧向力传导至滑块,滑块在滑轨运动的同时弹簧进行缓冲抵消侧向力,尤其对于线径较小的铜线绕制适用较好;整体结构简单,成本低。
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定子绕线机漆包线固定装置结构示意图。
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定子绕线机漆包线固定装置如图1所示,包括安装板1、固定块2和下压块3;安装板1上设置有滑轨10和在滑轨10上滑动的滑块11;安装板1上沿滑块11滑动方向设置有挡板12;挡板12与滑块11通过弹簧13连接;滑块11上表面设置有气缸110;固定块2与滑块11固定连接;固定块2上设置有与气缸110对应的第一通孔(图中未标识);气缸110活动端与下压块3固定连接;固定块2与下压块3相对表面均设置有半圆柱状凹槽4;两个凹槽4内均设置有半圆环形硅胶片40;停止送线时,气缸110运行带动下压块3下压,下压块3上的硅胶片40与固定块2上的硅胶片40上下抵紧漆包线表面进行固定,固定块2受出线惯性影响受到的侧向力传导至滑块11,滑块11在滑轨10运动的同时弹簧13进行缓冲抵消侧向力,尤其对于线径较小的铜线绕制适用较好;整体结构简单,成本低。
如图1所示,固定块2和下压块3相对表面均设置有安装槽5;安装槽5内设置有过线轮50和安装过线轮50的弹性支架51;硅胶片40上设置有与过线轮50对应的开口;通过过线轮50在正常绕线时进行过线,避免了漆包线与硅胶片40之间的磨损。
如图1所示,弹性支架51包括过线轮安装架510,过线轮安装架510底部设置有多个连接安装槽5底部的弹性件511;在固定漆包线时,过线轮50受挤压,弹性件511被压缩,反之弹性件511恢复形变使得过线轮50弹起,固定与过线均十分方便。
如图1所示,安装板1上沿出线方向设置有两个支杆14,支杆14上设置有导线环15;两个支杆14位于滑块11两侧分布;便于通过支杆14和导线环15对漆包线进行支撑,避免漆包线与固定块2接触,降低了磨损。
如图1所示,固定块2上表面固定有多个导向杆21;下压块3上设置有与导向杆21对应的第二通孔(图中未标识);通过导向杆对下压块3进行导向,运行稳定性好。
一种定子绕线机漆包线固定方法,应用上述的定子绕线机漆包线固定装置,如图1所示,其实现方法如下,停止送线时,气缸110运行带动下压块3下压,下压块3上的硅胶片40与固定块2上的硅胶片40上下抵紧漆包线表面进行固定,固定块2受出线惯性影响受到的侧向力传导至滑块11,滑块11在滑轨10运动的同时弹簧13进行缓冲抵消侧向力,尤其对于线径较小的铜线绕制适用较好;整体结构简单,成本低。
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)
- 一种定子绕线机漆包线固定装置,包括安装板、固定块和下压块;其特征在于,所述安装板上设置有滑轨和在所述滑轨上滑动的滑块;所述安装板上沿所述滑块滑动方向设置有挡板;所述挡板与所述滑块通过弹簧连接;所述滑块上表面设置有气缸;所述固定块与所述滑块固定连接;所述固定块上设置有与所述气缸对应的第一通孔;所述气缸活动端与所述下压块固定连接;所述固定块与所述下压块相对表面均设置有半圆柱状凹槽;两个所述凹槽内均设置有半圆环形硅胶片。
- 根据权利要求1所述的定子绕线机漆包线固定装置,其特征在于,所述固定块和所述下压块相对表面均设置有安装槽;所述安装槽内设置有过线轮和安装所述过线轮的弹性支架;所述硅胶片上设置有与所述过线轮对应的开口。
- 根据权利要求2所述的定子绕线机漆包线固定装置,其特征在于,所述弹性支架包括过线轮安装架,所述过线轮安装架底部设置有多个连接所述安装槽底部的弹性件。
- 根据权利要求3所述的定子绕线机漆包线固定装置,其特征在于,所述安装板上沿出线方向设置有两个支杆,所述支杆上设置有导线环;两个所述支杆位于所述滑块两侧分布。
- 根据权利要求1所述的定子绕线机漆包线固定装置,其特征在于,所述固定块上表面固定有多个导向杆;所述下压块上设置有与所述导向杆对应的第二通孔。
- 一种定子绕线机漆包线固定方法,应用权利要求1-5任一所述的定子绕线机漆包线固定装置,其特征在于,实现方法如下,停止送线时,所述气缸运行带动所述下压块下压,所述下压块上的所述硅胶片与所述固定块上的所述硅胶片上下抵紧漆包线表面进行固定,所述固定块受出线惯性影响受到的侧向力传导至所述滑块,所述滑块在所述滑轨运动的同时所述弹簧进行缓冲抵消侧向力。
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