CN216487691U - Single crystal electromagnetic field coil winding equipment - Google Patents
Single crystal electromagnetic field coil winding equipment Download PDFInfo
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- CN216487691U CN216487691U CN202123002449.6U CN202123002449U CN216487691U CN 216487691 U CN216487691 U CN 216487691U CN 202123002449 U CN202123002449 U CN 202123002449U CN 216487691 U CN216487691 U CN 216487691U
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Abstract
The utility model discloses a single crystal electromagnetic field coil winding device, which comprises a copper coil bracket and a copper coil rotatably arranged on the copper coil bracket; the single crystal magnetic field coil cylinder is fixed on the turntable, and the driving mechanism is used for driving the turntable to rotate; and a wire guide wheel mechanism is arranged between the winding machine frame and the copper coil bracket, and one end of a copper wire wound on the copper wire is fixed on the single crystal magnetic field coil cylinder after bypassing the wire guide wheel mechanism. According to the utility model, the turntable is driven to rotate by the speed reducing motor, namely, the coil is wound on the single crystal magnetic field coil cylinder, the friction belt is arranged below the copper coil bracket and is in contact with the rotating shaft of the copper coil so as to realize the speed reducing rotation of the copper coil, and the tensioned state of the copper wire is always maintained in the coil winding process, so that the wires of the single crystal magnetic field coil are orderly arranged, the inter-turn space is compact and uniform, and the current density distribution is uniform; the utility model has compact structure, small volume and high efficiency.
Description
Technical Field
The utility model relates to the field of manufacturing equipment of a single crystal electromagnetic coil winding process, in particular to single crystal electromagnetic field coil winding equipment.
Background
In recent years, the single crystal electromagnetic coil greatly contributes to the industry of single crystal electromagnetic fields, improves the macroscopic economic environment, promotes the whole national economic condition, is widely used, is built by the fact that a magnetic field exists around a lead, is wound into a spiral reinforcing magnetic field, namely the highest magnetic field intensity is realized by using the smallest space, and the quality of the single crystal electromagnetic coil determines the quality of single crystal purification.
The existing single crystal electromagnetic coil is manufactured by winding through a manual winding method, the mode is time-consuming and labor-consuming, the workload is large, the small part adopts a motor to drive a rotating shaft to perform quick winding, the winding efficiency is improved, but the mode has the defect in the aspect of fixing the winding, and the tension degree after winding is lower.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the single crystal electromagnetic field coil winding equipment which can enable single crystal magnetic field coils to be orderly arranged, the turns to be compact and uniform and the current density to be uniformly distributed.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a single crystal electromagnetic field coil winding device comprises a copper coil bracket and a copper coil rotatably arranged on the copper coil bracket; the single crystal magnetic field coil cylinder is fixed on the turntable, and the driving mechanism is used for driving the turntable to rotate; and a wire wheel mechanism is arranged between the winding machine frame and the copper coil bracket, and one end of a copper wire wound on the copper wire coil is fixed on the single crystal magnetic field coil cylinder after bypassing the wire wheel mechanism.
Further, the driving mechanism comprises a speed reducing motor, a first bevel gear, a second bevel gear and a turntable shaft, the speed reducing motor is fixed on one side of the winding machine frame, the end portion of an output shaft of the speed reducing motor is connected with the first shaft through a coupler, the first shaft is horizontally installed in the winding machine frame through a bearing, the first bevel gear is axially fixed on the end portion of the first shaft, the turntable shaft is vertically installed on the winding machine frame through the bearing, the top end of the turntable shaft extends to the upper end face of the winding machine frame, the lower end face of the turntable is fixed on the top end of the turntable shaft, the second bevel gear is axially fixed on the turntable shaft, and the first bevel gear is meshed with the second bevel gear.
Furthermore, a plurality of rollers are arranged on the upper end face of the winding machine frame and are circumferentially distributed, and the rollers are in rolling connection with the lower end face of the rotary table.
Furthermore, a rotating shaft is vertically installed at the top of the copper coil support through a bearing, the copper coil is sleeved on the rotating shaft, a connecting plate is fixed to the lower portion of the copper coil support, an arc-shaped friction belt is fixed to the connecting plate, and the lower end of the rotating shaft is in contact with the inner end face of the arc-shaped friction belt.
Furthermore, the wire wheel mechanism is fixed on one side of the copper coil bracket through a connecting frame.
Further, the wire guide wheel mechanism comprises a rotating shaft mounting frame, a rotating shaft vertically and rotatably mounted in the rotating shaft mounting frame through a bearing, and a wire guide wheel axially fixed on the rotating shaft.
Compared with the prior art, the utility model drives the turntable to rotate through the speed reducing motor, namely, coils are wound on the single crystal magnetic field coil cylinder, because the friction belt arranged below the copper coil bracket is contacted with the rotating shaft of the copper coil to realize the speed reducing rotation of the copper coil, the tension state of the copper wire is always kept in the process of winding the coils, thus the single crystal magnetic field coil leads are orderly arranged, the turns are compact and uniform, and the current density is uniformly distributed; the utility model has compact structure, small volume and high efficiency.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a side view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples. The specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
As shown in fig. 1-3, a single crystal electromagnetic field coil winding apparatus includes a copper coil support 1, a copper coil 3 rotatably disposed on the copper coil support 1, and a winding machine including a winding machine frame 6, a turntable 8 disposed on the winding machine frame 6, a single crystal magnetic field coil cylinder 9 fixed on the turntable 8, and a driving mechanism 7 for driving the turntable 8 to rotate; be equipped with wire wheel mechanism between coiling machine frame 6 and the copper coil support 1, wire wheel mechanism passes through the link to be fixed in copper coil support one side, wire wheel mechanism includes pivot mounting bracket 41, installs pivot 42 and the axial fixity wire wheel 43 in pivot 42 in the pivot mounting bracket through the vertical rotation of bearing, and the copper line one end on the copper coil 3 is walked around wire wheel mechanism 4 after-fixing on single crystal magnetic field bobbin 9.
In this embodiment, the driving mechanism 7 includes a reduction motor 71, a first bevel gear 73, a second bevel gear 75, and a turntable shaft 74, the reduction motor 71 is fixed on one side of the winding machine frame 6, an output shaft end of the reduction motor 71 is connected to a first shaft 72 through a coupling, the first shaft 72 is horizontally installed in the winding machine frame 6 through a bearing, the first bevel gear 73 is axially fixed on an end of the first shaft 72, the turntable shaft 74 is vertically installed on the winding machine frame 6 through a bearing, a top end of the turntable shaft 74 extends to a position above an upper end face of the winding machine frame 6, a lower end face of the turntable 8 is fixed on a top end of the turntable shaft 74, the second bevel gear 75 is axially fixed on the turntable shaft 74, and the first bevel gear 73 is meshed with the second bevel gear 75.
In the actual winding process, in order to ensure the stability of the rotation of the single crystal magnetic field coil bobbin 9, a plurality of rollers 10 are arranged on the upper end face of the winding machine frame 6, the rollers 10 are distributed in a circumferential manner, and the rollers 10 are in rolling connection with the lower end face of the turntable 8.
In the in-service use process, the vertical axis of rotation 2 of installing through the bearing in 1 top of copper coil of wire support, 3 covers of copper coil of wire are put on axis of rotation 2, 1 lower part of copper coil of wire support is fixed with connecting plate 11, be fixed with arc friction area 12 on the connecting plate, the axis of rotation lower extreme contacts with the interior terminal surface in arc friction area 12. When the driving mechanism drives the turntable 8 to rotate for winding, the friction belt is in contact with the rotating shaft of the copper wire coil to realize the speed reduction rotation of the copper wire coil, the tension state of the copper wire is always kept in the coil winding process, and the compact winding on the single crystal magnetic field coil cylinder 9 is ensured.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (6)
1. A single crystal electromagnetic field coil winding device comprises a copper coil bracket and a copper coil rotatably arranged on the copper coil bracket; the single crystal magnetic field coil cylinder is fixed on the turntable, and the driving mechanism is used for driving the turntable to rotate; and a wire wheel mechanism is arranged between the winding machine frame and the copper wire coil bracket, and one end of a copper wire on the copper wire coil is fixed on the single crystal magnetic field coil cylinder after bypassing the wire wheel mechanism.
2. A single crystal electromagnetic field coil winding apparatus as defined in claim 1 wherein: the driving mechanism comprises a speed reducing motor, a first bevel gear, a second bevel gear and a turntable shaft, the speed reducing motor is fixed on one side of the winding machine frame, the end part of an output shaft of the speed reducing motor is connected with the first shaft through a coupler, the first shaft is horizontally installed in the winding machine frame through a bearing, the first bevel gear is axially fixed on the end part of the first shaft, the turntable shaft is vertically installed on the winding machine frame through the bearing, the top end of the turntable shaft extends to the upper end face of the winding machine frame, the lower end face of the turntable is fixed on the top end of the turntable shaft, the second bevel gear is axially fixed on the turntable shaft, and the first bevel gear is meshed with the second bevel gear.
3. A single crystal electromagnetic field coil winding apparatus as defined in claim 1 wherein: the winding machine is characterized in that a plurality of rollers are arranged on the upper end face of the rack of the winding machine and are circumferentially distributed, and the rollers are in rolling connection with the lower end face of the turntable.
4. A single crystal electromagnetic field coil winding apparatus as defined in claim 1 wherein: the copper coil support is characterized in that a rotating shaft is vertically installed at the top of the copper coil support through a bearing, a copper coil is sleeved on the rotating shaft, a connecting plate is fixed to the lower portion of the copper coil support, an arc-shaped friction belt is fixed to the connecting plate, and the lower end of the rotating shaft is in contact with the inner end face of the arc-shaped friction belt.
5. A single crystal electromagnetic field coil winding apparatus as defined in claim 1 wherein: the wire wheel mechanism is fixed on one side of the copper coil bracket through the connecting frame.
6. A single crystal electromagnetic field coil winding apparatus as defined in claim 5 wherein: the wire guide wheel mechanism comprises a rotating shaft mounting frame, a rotating shaft vertically and rotatably mounted in the rotating shaft mounting frame through a bearing and a wire guide wheel axially fixed on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002449.6U CN216487691U (en) | 2021-12-01 | 2021-12-01 | Single crystal electromagnetic field coil winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002449.6U CN216487691U (en) | 2021-12-01 | 2021-12-01 | Single crystal electromagnetic field coil winding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216487691U true CN216487691U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123002449.6U Active CN216487691U (en) | 2021-12-01 | 2021-12-01 | Single crystal electromagnetic field coil winding equipment |
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| CN (1) | CN216487691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117690724A (en) * | 2024-02-02 | 2024-03-12 | 深圳市萝卜智造机器人有限公司 | Wireless charging coil positioning and winding device |
-
2021
- 2021-12-01 CN CN202123002449.6U patent/CN216487691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117690724A (en) * | 2024-02-02 | 2024-03-12 | 深圳市萝卜智造机器人有限公司 | Wireless charging coil positioning and winding device |
| CN117690724B (en) * | 2024-02-02 | 2024-04-19 | 深圳市萝卜智造机器人有限公司 | Wireless charging coil positioning and winding device |
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