CN114156082B - A winding device and method for manufacturing transformer coil - Google Patents

A winding device and method for manufacturing transformer coil Download PDF

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Publication number
CN114156082B
CN114156082B CN202111474437.5A CN202111474437A CN114156082B CN 114156082 B CN114156082 B CN 114156082B CN 202111474437 A CN202111474437 A CN 202111474437A CN 114156082 B CN114156082 B CN 114156082B
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China
Prior art keywords
winding
unit
wire
guide
storage unit
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CN114156082A (en
Inventor
赵华廷
孔斌
陈胜喜
任延波
田笑
郑磊
邵维廷
赵琦
陈大鹏
郭宗云
梁明
李嘉
梁赛
刘瀚聪
魏迎
王玉聪
池宁宁
张宁
王亚琪
杨扬
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Jining Power Supply Co
State Grid Corp of China SGCC
Wenshang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Jining Power Supply Co
State Grid Corp of China SGCC
Wenshang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Priority to CN202111474437.5A priority Critical patent/CN114156082B/en
Publication of CN114156082A publication Critical patent/CN114156082A/en
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    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

The invention provides a winding device and a winding method for manufacturing a transformer coil, comprising the following steps: the wire rod storage unit, the guiding unit, the base, the moving unit and the winding unit; the wire storage unit is used for storing wires and can transmit the wires to the winding unit through the guiding unit, and the winding unit is used for winding the wires into coils; when a winding period starts, the moving unit moves away from the wire storage unit for a set distance, the wire is pulled out of the wire storage unit for a set length, the winding unit starts to wind the pulled wire, at the moment, the moving unit gradually approaches to the direction of the wire storage unit along with the winding of the winding unit, and when the winding unit reaches a set area, the winding unit stops winding, and the winding period ends; the winding cycle is repeated to realize winding of the wire into the transformer coil, so that breakage cannot occur in the winding forming process, and the formed coil has a stable structure and meets the national standard requirement.

Description

Winding device and method for manufacturing transformer coil
Technical Field
The invention belongs to the technical field of transformer equipment, and particularly relates to a winding device and method for manufacturing a transformer coil.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The traditional winding device for manufacturing the transformer coil is relatively simple in structure, does not have the function of protecting the wire to be wound, is easy to wear by external force in the process of winding the wire, and leads to breakage of the wire.
Disclosure of Invention
In order to solve the above problems, the present invention provides a winding device and method for manufacturing a transformer coil.
According to some embodiments, the present invention employs the following technical solutions:
In a first aspect, the present invention provides a winding device for manufacturing a transformer coil, comprising: the wire storage unit, the guide unit, the moving unit and the winding unit are sequentially arranged on the base;
the wire storage unit is used for storing wires;
the guiding unit is used for conveying the wires of the wire storage unit to the winding unit;
the winding unit is used for winding the wire rod into a coil;
In the process of winding the wire by the winding unit, the moving unit drives the winding unit to perform setting movement along the setting direction so as to realize winding forming of the coil.
In a second aspect, the present invention also provides a working method of the winding device for manufacturing a transformer coil according to the first aspect, including: when a winding period starts, the moving unit moves away from the wire storage unit for a set distance, the wire is pulled out for a set length, the winding unit starts to wind the pulled wire, at the moment, the moving unit gradually approaches to the direction of the wire storage unit along with the winding of the winding unit, and when the winding unit reaches a set area, the winding unit stops winding, and the winding period ends; starting the next winding period, the moving unit moves the wire storage unit for a set distance again, and the winding period is repeated to wind the wire into the transformer coil.
Compared with the prior art, the invention has the beneficial effects that:
The invention adopts a wire storage unit, a guide unit, a base, a moving unit and a winding unit, when a winding period starts, the moving unit moves away from the wire storage unit for a set distance, the wire is pulled out of the wire storage unit for a set length, the winding unit starts to wind the pulled wire, at the moment, the moving unit gradually approaches to the direction of the wire storage unit along with the winding of the winding unit, when the winding unit stops winding when reaching a set area, and the winding period ends; the next winding period is started, the moving unit moves for a set distance away from the wire storage unit again, the winding period is repeated to wind the wire into the transformer coil, breakage does not occur in the winding forming process, the formed coil structure is stable, national standard requirements are met, the problem that the wire is easily worn by external force in the winding process, breakage occurs due to the fact that the wire is easily worn by external force is solved, the wire cannot be wound neatly by a winding device for manufacturing a traditional transformer coil, and the wire is folded.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a schematic structural view of a winding device for manufacturing a transformer coil according to the present invention;
FIG. 2 is a schematic structural view of a guide unit according to the present invention;
FIG. 3 is a schematic view of the structure of the winding unit of the present invention;
FIG. 4 is a schematic diagram of a mobile unit according to the present invention;
fig. 5 is a schematic structural view of a wire storage unit according to the present invention;
wherein: 1.a wire storage unit; 2. a guide unit; 3. a base; 4. a mobile unit; 5. a winding unit; 6. a wire rod; 11. a rectangular housing; 12. a heat insulating protective layer; 21. a mounting table; 22. a motor support base; 23. a feed motor; 24. a first speed change gear; 25. a second speed change gear; 26. a gear bracket; 27. a support plate; 28. a bottom pulley; 29. a gear; 30. a supporting pulley; 31. a guide wheel; 32. a bracket; 33. a guide plate; 34. a guide groove; 35. a telescopic rod; 36. a rotating shaft; 37. a mounting plate; 38. a first wheel; 39. a second wheel; 41. a top cover; 42. a winding shaft; 43. and a motor.
Detailed Description
The invention will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Embodiment one:
As shown in fig. 1, the present embodiment provides a winding device for manufacturing a transformer coil, including: a wire storage unit 1, a guide unit 2, a base 3, a moving unit 4, and a winding unit 5; the wire storage unit 1 is used for storing wires 6 and can transmit the wires to the winding unit through the guiding unit, the winding unit is used for winding the wires into coils, and the moving unit drives the winding unit to move along a set direction. When a winding period starts, the moving unit moves away from the wire storage unit for a set distance, the wire is pulled out for a set length, the winding unit starts to wind the pulled wire, at the moment, the moving unit gradually approaches to the direction of the wire storage unit along with the winding of the winding unit, when the winding unit reaches a set area, the winding unit stops winding, at the moment, the moving unit starts a second winding period, and the moving unit moves away from the wire storage unit again for the set distance, so that the winding period is repeated to realize winding of the wire into a transformer coil.
The base is of a rectangular strip-shaped structure, a set area of the upper surface of the base is provided with a track or a rack, and the moving unit can move along the track or the rack.
The wire storage unit comprises a rectangular shell, an opening is formed in one side of the rectangular shell, the rectangular shell is arranged at one end of a base, a wire 6 can be pulled out from the opening of the wire storage box along the direction of the base, a heat insulation protection layer 12 is arranged on the inner surface of the rectangular shell, the heat insulation protection layer 12 can be prevented from being damaged due to high temperature in a Wen Shenru rectangular shell 11 around the rectangular shell 11, and the wire in the rectangular shell 11 is prevented from being damaged due to high temperature.
As one embodiment, the guide unit includes a guide plate mounted on one side of the base, a guide wheel, a guide groove, and a guide mechanism, one end of the guide plate facing the opening direction of the rectangular housing of the wire storage unit; the guide plate is a rectangular plate with a set height, one side of the rectangular plate is provided with a guide wheel, the other side of the rectangular plate is provided with a guide mechanism, the top of the rectangular plate is provided with a guide groove, and wires pass through the guide groove after being guided by the guide wheel and pass through the guide mechanism and then enter the winding unit to be wound.
As an implementation mode, the guide wheel is installed to the side of rectangular plate by the support, and the support is the support body structure that two branches constitute, and the both ends of guide wheel are installed on two branches, and the wire rod can pass the region between two branches after with the guide wheel cooperation, can pass the guide of guide wheel with the wire rod transmission to the guide way that is located the deflector top. The guide groove can be linear, circular arc or semicircular, can be correspondingly arranged according to construction, and the structural arrangement of the guide groove can be used for converting the transmission direction of the wire rod.
As an implementation mode, the guiding mechanism comprises a telescopic rod, a mounting plate, a first rotating wheel and a second rotating wheel, wherein the first rotating wheel and the second rotating wheel are mounted on the mounting plate, a set gap is reserved between the first rotating wheel and the second rotating wheel, a wire can pass through the gap, one end of the telescopic rod is provided with a rotating shaft, the rotating shaft is connected with the mounting plate, and the mounting plate can rotate along with the rotating shaft to set a direction.
The winding unit comprises a winding shaft, a motor and a top cover, wherein the motor is connected with the winding shaft and used for driving the winding shaft to rotate, the top cover is arranged on the top surface of the winding shaft, the motor is arranged at the bottom of the winding shaft, an anti-slip material such as rubber can be arranged on the outer surface of the winding shaft, a winding piece can be sleeved on the winding shaft, the winding piece can be of a polygonal structure with a mounting hole in the center, and the polygonal structure can be of a rectangular structure, a pentagonal structure, a hexagonal structure or a star-shaped structure.
The moving unit 4 comprises a mounting table 21, the mounting table 21 is connected with a motor support seat 22, a feeding motor 23 is mounted on the motor support seat 22, the feeding motor 23 is connected with a first speed change gear 24 through a rotating shaft, the first speed change gear 24 is connected with a second speed change gear 25 through a gear fit, and the second speed change gear 25 is connected with a moving gear 29 through a rotating shaft; the mounting table 21 is connected with a gear bracket 26, one side surface of the gear bracket 26 is connected with a first speed change gear 24 and a second speed change gear 25, and the other side surface of the gear bracket 26 is connected with a moving gear 26; the moving gear 29 is cooperatively connected with the rack 13, and the movement of the moving device 2 on the rack 13 can be realized by controlling the rotation of the moving gear 29. The moving unit 4 further comprises at least two supporting plates 27, the supporting plates 27 are connected with the mounting table 21, at least one supporting pulley 30 is arranged on the supporting plates 27, and the supporting pulley 30 is in sliding connection with a sliding groove of the supporting table 12; the support plate 27 is provided with at least one bottom pulley 28, the bottom pulley is located below the inner side of the support plate 27, and the bottom pulley is slidably connected with the groove of the support table.
Example two
The present embodiment provides a working method of the winding device for manufacturing a transformer coil according to the first embodiment, including:
The moving unit moves a set distance away from the wire storage unit at the beginning of a winding period to pull the wire out by a set length, and the winding unit does not wind the wire in the process; after the wire is pulled out by a set length, the winding unit starts winding the pulled wire, at the moment, the moving unit gradually approaches to the direction of the wire storage unit along with the winding of the winding unit, when the winding unit stops winding when reaching a set area, the second winding period starts, the moving unit moves for a set distance away from the wire storage unit again, and the winding period is repeated to realize winding of the wire into the transformer coil.
While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.

Claims (8)

1.一种变压器线圈制造用卷绕装置，其特征在于，包括：基座，所述基座上依次安装有线材存储单元、导向单元、移动单元和卷绕单元；1. A winding device for manufacturing a transformer coil, characterized in that it comprises: a base, on which a wire storage unit, a guide unit, a moving unit and a winding unit are sequentially mounted; 所述线材存储单元用于存储线材；The wire storage unit is used to store wires; 所述导向单元用于将线材存储单元的线材传输至卷绕单元；The guide unit is used to transfer the wires in the wire storage unit to the winding unit; 导向单元包括导向板、引导轮、导向槽和引导机构；The guide unit comprises a guide plate, a guide wheel, a guide groove and a guide mechanism; 引导机构包括伸缩杆、安装板、第一转轮和第二转轮，第一转轮和第二转轮安装在安装板上，第一转轮和第二转轮之间具有设定间隙，间隙处可使得导线穿过；The guiding mechanism comprises a telescopic rod, a mounting plate, a first rotating wheel and a second rotating wheel, wherein the first rotating wheel and the second rotating wheel are mounted on the mounting plate, and a set gap is provided between the first rotating wheel and the second rotating wheel, and the gap allows the wire to pass through; 伸缩杆的一端设有转动轴，转动轴与安装板连接；A rotating shaft is provided at one end of the telescopic rod, and the rotating shaft is connected to the mounting plate; 所述卷绕单元用于卷绕线材成线圈；The winding unit is used to wind the wire into a coil; 在卷绕单元对线材卷绕过程中，所述移动单元带动卷绕单元沿设定方向进行设定运动实现线圈卷绕成型；During the process of the winding unit winding the wire, the moving unit drives the winding unit to perform a set movement along a set direction to realize coil winding and forming; 所述卷绕单元包括卷绕轴、电机和顶盖，卷绕轴套设卷绕件；The winding unit comprises a winding shaft, a motor and a top cover, and the winding shaft is sleeved with a winding member; 所述卷绕件为中心设有安装孔的多边形结构，多边形结构为矩形结构、五边形结构、六边形结构或星型结构中的一种；变压器线圈制造用卷绕装置的工作方法，包括：The winding piece is a polygonal structure with a mounting hole at the center, and the polygonal structure is one of a rectangular structure, a pentagonal structure, a hexagonal structure or a star structure; the working method of the winding device for manufacturing a transformer coil includes: 在一个卷绕周期开始时，移动单元远离线材存储单元运动设定距离，将线材拉出设定长度，卷绕单元开始卷绕拉出的线材，此时移动单元随着卷绕单元的卷绕逐渐向线材存储单元方向靠拢，当达到设定区域卷绕单元停止卷绕，此卷绕周期结束；开始下一个卷绕周期，移动单元再次离线材存储单元运动设定距离，如此重复上述卷绕周期实现对线材的卷绕成变压器线圈。At the beginning of a winding cycle, the mobile unit moves a set distance away from the wire storage unit, pulls the wire out to a set length, and the winding unit starts to wind the pulled wire. At this time, the mobile unit gradually moves toward the wire storage unit as the winding unit winds. When the winding unit reaches the set area, the winding unit stops winding, and this winding cycle ends; the next winding cycle starts, and the mobile unit moves a set distance away from the wire storage unit again. The above winding cycle is repeated to achieve winding of the wire into a transformer coil. 2.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，所述导向板安装在基座上的一侧，导向板的一端朝向线材存储单元的矩形壳体的开口方向。2. The winding device for manufacturing transformer coils as described in claim 1 is characterized in that the guide plate is installed on one side of the base, and one end of the guide plate is facing the opening direction of the rectangular shell of the wire storage unit. 3.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，所述导向板为具有设定高度的矩形板，矩形板的一侧设有导向轮，另一侧安装有导向机构，矩形板的顶部安装有导向槽，线材经过导向轮的导向后经过导向槽穿过导向机构后进入卷绕单元进行卷绕。3. The winding device for manufacturing transformer coils as described in claim 1 is characterized in that the guide plate is a rectangular plate with a set height, a guide wheel is provided on one side of the rectangular plate, a guide mechanism is installed on the other side, and a guide groove is installed on the top of the rectangular plate. After being guided by the guide wheel, the wire passes through the guide groove and the guide mechanism and then enters the winding unit for winding. 4.如权利要求3所述的变压器线圈制造用卷绕装置，其特征在于，所述导向轮由支架安装到矩形板的侧面，支架为两个支杆构成的架体结构，导向轮的两端安装在两个支杆上。4. The winding device for manufacturing transformer coils as described in claim 3 is characterized in that the guide wheel is installed on the side of the rectangular plate by a bracket, the bracket is a frame structure composed of two support rods, and the two ends of the guide wheel are installed on the two support rods. 5.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，电机与卷绕轴连接，用于驱动卷绕轴的转动；卷绕轴的顶面安装顶盖，卷绕轴的底部安装电机，卷绕轴的外表面设置防滑材质。5. The winding device for manufacturing transformer coils as described in claim 1 is characterized in that the motor is connected to the winding shaft to drive the rotation of the winding shaft; a top cover is installed on the top surface of the winding shaft, the motor is installed on the bottom of the winding shaft, and an anti-slip material is provided on the outer surface of the winding shaft. 6.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，所述移动单元包括安装台，所述安装台与电机支撑座连接，所述电机支撑座上安装有进给电机，所述进给电机通过转轴连接第一变速齿轮，所述第一变速齿轮与第二变速齿轮通过齿轮配合连接，所述第二变速齿轮通过转轴与移动齿轮连接。6. The winding device for manufacturing transformer coils as described in claim 1 is characterized in that the moving unit includes a mounting table, the mounting table is connected to a motor support seat, a feed motor is installed on the motor support seat, the feed motor is connected to a first speed gear through a rotating shaft, the first speed gear and the second speed gear are connected through gear matching, and the second speed gear is connected to the moving gear through a rotating shaft. 7.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，所述基座为长条状的矩形结构，其上表面的设定区域设有轨道或齿条，移动单元能沿轨道或齿条运动。7. The winding device for transformer coil manufacturing as described in claim 1 is characterized in that the base is a long rectangular structure, and a set area on its upper surface is provided with a track or a rack, and the moving unit can move along the track or the rack. 8.如权利要求1所述的变压器线圈制造用卷绕装置，其特征在于，所述线材存储单元包括矩形壳体，矩形壳体的一侧设置有开口。8. The winding device for manufacturing a transformer coil according to claim 1, characterized in that the wire storage unit comprises a rectangular shell, and an opening is provided on one side of the rectangular shell.
CN202111474437.5A 2021-12-06 2021-12-06 A winding device and method for manufacturing transformer coil Active CN114156082B (en)

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CN209871942U (en) * 2019-04-30 2019-12-31 江苏海川电气制造股份有限公司 Winding device for manufacturing transformer coil
CN211980418U (en) * 2020-06-09 2020-11-20 江苏创凌非晶科技发展有限公司 Power transformer high-voltage coil unloading device

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