CN107731512A - A kind of full-automatic winding machine structure for pole rotor coil - Google Patents
A kind of full-automatic winding machine structure for pole rotor coil Download PDFInfo
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- CN107731512A CN107731512A CN201711064508.8A CN201711064508A CN107731512A CN 107731512 A CN107731512 A CN 107731512A CN 201711064508 A CN201711064508 A CN 201711064508A CN 107731512 A CN107731512 A CN 107731512A
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- 238000004804 winding Methods 0.000 title claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000004323 axial length Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- H01F41/071—Winding coils of special form
- H01F41/073—Winding onto elongate formers
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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
- H01F41/094—Tensioning or braking devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
- H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
- H02K15/0432—Distributed windings
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- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
技术领域technical field
本发明涉及一种变压器绕线器，具体涉及一种用于电极转子线圈的全自动缠绕机构。The invention relates to a transformer winding device, in particular to a fully automatic winding mechanism for electrode rotor coils.
背景技术Background technique
随着输变电事业的发展，变压器生产工艺的不断改进和变压器产品质量的进一步提高，变压器行业对变压器线圈质量提出了更高的要求。With the development of power transmission and transformation business, the continuous improvement of transformer production process and the further improvement of transformer product quality, the transformer industry has put forward higher requirements for the quality of transformer coils.
变压器线圈是变压器的核心。变压器线圈的质量好坏直接影响着变压器产品的质量和性能。多年来，国内现有的绕线设备一直处于落后状态。大多数的变压器的自动化设备依然停留在工艺简单的状态，其绕线的排线和张紧采用手工制作，在绕制过程中需要人工不断地敲打、整形。以上过程不仅需要耗费大量的人力，而且对绕线工作人员的技术要求非常高，稍不注意就会导致绕制出来的线圈径向和轴向尺寸偏大，致使变压器铁心窗口尺寸和油箱尺寸都要加大，导致变压器生产用料多、成本高，变压器重量和体积均增加。The transformer coil is the heart of the transformer. The quality of the transformer coil directly affects the quality and performance of the transformer product. Over the years, the existing domestic winding equipment has been in a backward state. Most of the transformer automation equipment still stays in the state of simple process, and the winding and tensioning of the winding are made by hand, and manual beating and shaping are required during the winding process. The above process not only requires a lot of manpower, but also has very high technical requirements for the winding staff. If you do not pay attention, the radial and axial dimensions of the wound coils will be too large, resulting in the size of the transformer core window and the size of the oil tank. It needs to be enlarged, which will lead to more materials and high cost for the production of the transformer, and the weight and volume of the transformer will increase.
发明内容Contents of the invention
本发明的目的在于克服以上技术问题，提供一种用于电极转子线圈的全自动缠绕机构，实现一种结构简单、可往复式进行排线、能节省人力的自动绕线器的目的。The purpose of the present invention is to overcome the above technical problems, provide a fully automatic winding mechanism for electrode rotor coils, and realize the purpose of an automatic winding device with simple structure, reciprocating wire arrangement and saving manpower.
本发明通过下述技术方案实现：The present invention realizes through following technical scheme:
一种用于电极转子线圈的全自动缠绕机构，包括机架，所述机架包括两个相互平行的支撑柱，在两个支撑柱之间设置有一个绕线筒，所述绕线筒内壁上设置有内螺纹，还包括两个与绕线筒的轴向长度相等的圆杆，两个圆杆的一端分别穿过绕线筒的两个端面并位于绕线筒内部、另一端分别与设置在支撑柱上的两个驱动电机连接，两个圆杆的杆身上还分别设置有走向相同的外螺纹，所述外螺纹均与内螺纹相互匹配；所述机架还包括横向顶架，所述横向顶架位于绕线筒的正上方且与两个支撑柱分别连接，在横向顶架上设置有张紧供线器，所述张紧供线器上的部分铜线与绕线筒的筒身连接且保持张紧状态；还包括控制器，所述控制器分别与两个驱动电机连接，当控制器通过控制驱动电机控制其中一个圆杆转动时，另一个圆杆保持固定状态，所述绕线筒朝固定状态的圆杆靠近。进一步的，本发明设计了一种可进行自动绕线排线的设备，绕线筒未绕线的初始状态为：其中一个圆杆的一端大部分置于绕线筒内、另一端与驱动电机连接，另一个圆杆只有很少部分位于绕线筒内、另一端与另一个驱动电机连接，两个圆杆置于绕线筒内的长度总和等于绕线筒的轴向长度。因为绕线筒与圆杆通过螺纹相互匹配连接，绕线工作时，控制一个驱动电机驱动，该驱动电机控制的圆杆就朝着一个方向顺时针或逆时针自转，另一个驱动电机保持不动，绕线筒与转动的圆杆之间产生相对运动而朝另一个固定的圆杆靠近，以此实现了绕线筒的轴向位移变化，由于张紧供线器上的部分铜线与绕线筒的筒身连接且保持张紧状态，随着绕线筒的转动，绕线筒会对铜线产生一个牵引力，该牵引力不仅使得张紧供线器持续不断地向绕线筒供应铜线并保证铜线在绕线筒上均匀紧密缠绕，以此方式实现了无需人工控制的自动排线。当绕线筒将固定的圆杆包裹完成后，此时再保持刚才运动的圆杆不动，使另一个驱动电机转动，绕线筒又逐渐与该包裹的圆杆产生相对位移，以此实现第二层排线，即实现往复式排线工作。以上结构相比现有技术，结构更加简单，通过驱动电机的工作替代了人力，极大地节省了劳动力。同时，由于机架的两个支撑柱之间的距离是一定的，所以本发明的圆杆即使位于初始状态也不会存在扯出的问题，具有较高的实用价值。A fully automatic winding mechanism for electrode rotor coils, including a frame, the frame includes two support columns parallel to each other, a bobbin is arranged between the two support columns, and the inner wall of the bobbin There is an internal thread on the top, and it also includes two round rods with the same axial length as the bobbin. One end of the two round rods respectively passes through the two end faces of the bobbin and is located inside the bobbin, and the other end is respectively connected to the bobbin. The two driving motors arranged on the support column are connected, and the shafts of the two round rods are respectively provided with external threads with the same direction, and the external threads are all matched with the internal threads; the frame also includes a horizontal top frame, The horizontal top frame is located directly above the bobbin and is respectively connected to the two support columns. A tension wire feeder is arranged on the horizontal top frame, and part of the copper wire on the tension wire feeder is connected to the bobbin. The cylinder body is connected and kept in a tensioned state; it also includes a controller, which is connected to the two drive motors respectively. When the controller controls the rotation of one of the round rods by controlling the drive motor, the other round rod remains in a fixed state. The bobbin approaches the round rod in a fixed state. Furthermore, the present invention designs a device capable of automatic winding and arranging of wires. The initial state of the unwinding of the bobbin is: one end of one of the round rods is mostly placed in the bobbin, and the other end is connected to the drive motor. Connected, the other round rod has only a small part located in the bobbin, and the other end is connected with another drive motor, the sum of the lengths of the two round rods placed in the bobbin is equal to the axial length of the bobbin. Because the bobbin and the round rod are connected to each other through threads, when the winding is working, a driving motor is controlled to drive, and the round rod controlled by the driving motor rotates clockwise or counterclockwise in one direction, while the other driving motor remains stationary , there is relative movement between the bobbin and the rotating round rod, and it is close to another fixed round rod, so as to realize the axial displacement change of the bobbin. The bobbins of the spools are connected and kept under tension. As the spools rotate, the spools will generate a traction force on the copper wires, which not only makes the tension wire feeder continuously supply the copper wires to the spools And ensure that the copper wire is evenly and tightly wound on the winding drum, in this way, the automatic wire arrangement without manual control is realized. After the bobbin has finished wrapping the fixed round rod, keep the round rod that has just moved still, and make another drive motor rotate, and the bobbin will gradually produce a relative displacement with the wrapped round rod, so as to realize The second layer of wiring is to realize the reciprocating wiring work. Compared with the prior art, the above structure is simpler in structure, and manpower is replaced by the work of driving the motor, which greatly saves labor force. At the same time, since the distance between the two support columns of the frame is constant, even if the round bar of the present invention is in the initial state, there will be no problem of being pulled out, and it has high practical value.
所述绕线筒包括圆筒，在圆筒的两端分别设置有一个限位盘，每个限位盘的盘面上均开有一个与圆筒内部相通的圆孔，所述圆孔的直径与圆杆的外径相互匹配。进一步的，两个限位盘限定了绕线的轴向长度，同时可避免铜线缠绕到圆杆上。The bobbin includes a cylinder, and a limit plate is respectively arranged at both ends of the cylinder, and a circular hole communicating with the inside of the cylinder is opened on the surface of each limit plate, and the diameter of the circular hole is Matches the outer diameter of the round rod. Further, the two limiting disks limit the axial length of the winding wire, and at the same time prevent the copper wire from being wound on the round rod.
优选的，所述张紧供线器包括定位杆、放线筒、张紧器，定位杆与横向顶架固定，放线筒套在定位杆上且可绕定位杆转动，在放线筒的周向方向还均匀缠绕有铜线，所述铜线的一端经过张紧器再与绕线筒的筒身连接。进一步的，在绕线筒的牵引力的作用下，铜线带动放线筒绕着定位杆自转，以此实现放线功能，放出的铜线经过张紧器张紧再缠绕在绕线筒上，以此保证了铜线在绕线筒上可以实现轴向压紧以及径向卷紧，而无需靠人工控制其紧密，相比现有的压紧机构，结构更加简单、实用。Preferably, the tensioning wire supply device includes a positioning rod, a pay-off barrel, and a tensioner. The positioning rod is fixed to the horizontal top frame. The pay-off sleeve is sleeved on the positioning rod and can rotate around the positioning rod. Copper wires are evenly wound in the circumferential direction, and one end of the copper wires passes through a tensioner and is then connected to the body of the bobbin. Further, under the action of the traction force of the bobbin, the copper wire drives the pay-off bobbin to rotate around the positioning rod, so as to realize the wire-releasing function, and the released copper wire is tensioned by the tensioner and then wound on the bobbin. In this way, it is ensured that the copper wire can be compressed axially and wound radially on the bobbin without manually controlling the tightness. Compared with the existing compression mechanism, the structure is simpler and more practical.
本发明与现有技术相比，具有如下的优点和有益效果：Compared with the prior art, the present invention has the following advantages and beneficial effects:
1、本发明一种用于电极转子线圈的全自动缠绕机构，实现一种结构简单、可往复式进行排线、能节省人力的自动绕线器的目的，具有较高的实用价值；1. A fully automatic winding mechanism for electrode rotor coils of the present invention realizes the purpose of an automatic winding device with simple structure, reciprocating wire arrangement, and manpower saving, and has high practical value;
2、本发明一种用于电极转子线圈的全自动缠绕机构，张紧器使得放线筒供应的铜线与绕线筒之间保持张紧，以此保证了铜线在绕线筒上可以实现轴向压紧以及径向卷紧，而无需靠人工控制其紧密，相比现有的压紧机构，结构更加简单、实用。2. The present invention is a fully automatic winding mechanism for the electrode rotor coil. The tensioner keeps the copper wire supplied by the pay-off drum and the winding drum in tension, thereby ensuring that the copper wire can be wound on the winding drum. Axial pressing and radial rolling are realized without manual control of the tightness. Compared with the existing pressing mechanism, the structure is simpler and more practical.
附图说明Description of drawings
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，并不构成对本发明实施例的限定。在附图中：The drawings described here are used to provide a further understanding of the embodiments of the present invention, constitute a part of the application, and do not limit the embodiments of the present invention. In the attached picture:
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
附图中标记及对应的零部件名称：Marks and corresponding parts names in the attached drawings:
1-支撑柱，2-绕线筒，3-圆杆，4-驱动电机，5-横向顶架，6-限位盘，7-定位杆，8-放线筒，9-张紧器，10-铜线。1-support column, 2-spool, 3-round rod, 4-drive motor, 5-horizontal top frame, 6-limit plate, 7-positioning rod, 8-pay-off spool, 9-tensioner, 10 - copper wire.
具体实施方式detailed description
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施例和附图，对本发明作进一步的详细说明，本发明的示意性实施方式及其说明仅用于解释本发明，并不作为对本发明的限定。In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.
实施例Example
如图1所示，本发明一种用于电极转子线圈的全自动缠绕机构，包括机架，其特征在于，所述机架包括两个相互平行的支撑柱1，在两个支撑柱1之间设置有一个绕线筒2，所述绕线筒2内壁上设置有内螺纹，还包括两个与绕线筒的轴向长度相等的圆杆3，两个圆杆的一端分别穿过绕线筒2的两个端面并位于绕线筒2内部、另一端分别与设置在支撑柱1上的两个驱动电机4连接，两个圆杆3的杆身上还分别设置有走向相同的外螺纹，所述外螺纹均与内螺纹相互匹配；所述机架还包括横向顶架5，所述横向顶架5位于绕线筒2的正上方且与两个支撑柱1分别连接，在横向顶架5上设置有张紧供线器，所述张紧供线器上的部分铜线10与绕线筒2的筒身连接且保持张紧状态；还包括控制器，所述控制器分别与两个驱动电机4连接，当控制器通过控制驱动电机4控制其中一个圆杆3转动时，另一个圆杆3保持固定状态，所述绕线筒2朝固定状态的圆杆3靠近。所述绕线筒2包括圆筒，在圆筒的两端分别设置有一个限位盘6，每个限位盘6的盘面上均开有一个与圆筒内部相通的圆孔，所述圆孔的直径与圆杆3的外径相互匹配。所述张紧供线器包括定位杆7、放线筒8、张紧器9，定位杆7与横向顶架5固定，放线筒8套在定位杆7上且可绕定位杆7转动，在放线筒8的周向方向还均匀缠绕有铜线10，所述铜线10的一端经过张紧器9再与绕线筒2的筒身连接。通过以上结构，本发明实现了一种结构简单、可往复式进行排线、能节省人力的自动绕线器的目的，具有较高的实用价值。As shown in Figure 1, a fully automatic winding mechanism for electrode rotor coils of the present invention includes a frame, which is characterized in that the frame includes two supporting columns 1 parallel to each other, between the two supporting columns 1 A bobbin 2 is arranged between them, and the inner wall of the bobbin 2 is provided with an internal thread, and also includes two round rods 3 equal to the axial length of the bobbin, and one end of the two round rods respectively passes through the winding The two end faces of the bobbin 2 are located inside the bobbin 2, and the other end is respectively connected to the two drive motors 4 arranged on the support column 1, and the shafts of the two round rods 3 are respectively provided with external threads with the same direction. , the external threads are all matched with the internal threads; the frame also includes a horizontal top frame 5, the horizontal top frame 5 is located directly above the bobbin 2 and is connected to the two support columns 1 respectively, and the horizontal top frame 5 The frame 5 is provided with a tension wire feeder, and part of the copper wire 10 on the tension wire feeder is connected with the bobbin body of the bobbin 2 and kept in a tensioned state; it also includes a controller, which communicates with the Two driving motors 4 are connected, and when the controller controls one of the round rods 3 to rotate by controlling the driving motor 4, the other round rod 3 remains in a fixed state, and the bobbin 2 approaches the fixed round rod 3. The bobbin 2 includes a cylinder, and a limiting disk 6 is respectively arranged at both ends of the cylinder, and a circular hole communicating with the inside of the cylinder is opened on the disk surface of each limiting disk 6. The diameter of the hole matches the outer diameter of the round rod 3 . The tension wire feeder includes a positioning rod 7, a pay-off cylinder 8, a tensioner 9, the positioning rod 7 is fixed to the horizontal top frame 5, and the pay-off cylinder 8 is sleeved on the positioning rod 7 and can rotate around the positioning rod 7, A copper wire 10 is evenly wound around the circumferential direction of the pay-off drum 8 , and one end of the copper wire 10 is connected to the body of the wire drum 2 through the tensioner 9 . Through the above structure, the present invention achieves the purpose of an automatic wire winder with simple structure, capable of reciprocating wire arrangement and saving manpower, and has high practical value.
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. Protection scope, within the spirit and principles of the present invention, any modification, equivalent replacement, improvement, etc., shall be included in the protection scope of the present invention.
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| CN201711064508.8A CN107731512A (en) | 2017-11-02 | 2017-11-02 | A kind of full-automatic winding machine structure for pole rotor coil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529316A (en) * | 2018-04-28 | 2018-09-14 | 三电电缆股份有限公司 | Sliceable cable-coiling drum |
| CN109184315A (en) * | 2018-08-30 | 2019-01-11 | 国网冀北电力有限公司张家口供电公司 | Pole guy binding tool |
| CN113270269A (en) * | 2021-05-13 | 2021-08-17 | 刘兵 | Coil manufacturing and winding machine in transformer manufacturing process |
-
2017
- 2017-11-02 CN CN201711064508.8A patent/CN107731512A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529316A (en) * | 2018-04-28 | 2018-09-14 | 三电电缆股份有限公司 | Sliceable cable-coiling drum |
| CN109184315A (en) * | 2018-08-30 | 2019-01-11 | 国网冀北电力有限公司张家口供电公司 | Pole guy binding tool |
| CN113270269A (en) * | 2021-05-13 | 2021-08-17 | 刘兵 | Coil manufacturing and winding machine in transformer manufacturing process |
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Application publication date: 20180223 |