CN215868973U - Winding equipment for electric transformer - Google Patents
Winding equipment for electric transformer Download PDFInfo
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- CN215868973U CN215868973U CN202122354770.4U CN202122354770U CN215868973U CN 215868973 U CN215868973 U CN 215868973U CN 202122354770 U CN202122354770 U CN 202122354770U CN 215868973 U CN215868973 U CN 215868973U
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Abstract
The utility model provides an electric transformer winding device, which relates to the technical field of transformer processing equipment, and comprises: the device comprises a paying-off mechanism, a winding mold, a transverse moving mechanism and a winding wheel set; the winding wheel set rotates around the winding axis of the winding mold, and the lead released by the pay-off mechanism is diffracted on the winding mold through the winding wheel set; the winding wheel set is in transmission connection with the transverse moving mechanism, and the moving direction of the winding wheel set is parallel to the winding axis of the winding mold. According to the winding equipment for the electric transformer, the winding wheel set rotates around the winding axis of the winding mold, and the wire can be diffracted on the winding mold under the condition that the winding mold is fixed, so that the winding mold with larger weight does not need to be driven to rotate, and the winding energy consumption is reduced. In addition, the transverse moving mechanism can drive the winding wheel set to move along the winding axis, so that the wires are uniformly diffracted on the winding mold, and disorder of the wires is avoided.
Description
Technical Field
The utility model relates to the technical field of transformer processing equipment, in particular to winding equipment for an electric transformer.
Background
The winding of the transformer coil is mainly characterized in that a speed reduction motor drives a winding die to rotate, a lead is pulled to be wound on the winding die according to the circumference, the weight of the winding die is gradually increased along with the increase of the number of layers of the lead, the maximum weight can reach hundreds of kilograms, the power of a required driving motor is increased, and the winding energy consumption is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric transformer winding device which can relieve the technical problem of energy consumption increase caused by the increase of the number of winding layers of a lead.
In a first aspect, the present invention provides an electrical transformer winding apparatus, comprising: the device comprises a paying-off mechanism, a winding mold, a transverse moving mechanism and a winding wheel set;
the winding wheel set rotates around the winding axis of the winding mold, and the lead released by the pay-off mechanism is diffracted on the winding mold through the winding wheel set;
the winding wheel set is in transmission connection with the transverse moving mechanism, and the moving direction of the winding wheel set is parallel to the winding axis of the winding mold.
With reference to the first aspect, the present invention provides a first possible implementation manner of the first aspect, wherein the traversing mechanism includes: the device comprises a lead screw driving device and a sliding frame arranged on the lead screw driving device;
the winding wheel set is mounted on the sliding frame.
With reference to the first possible implementation manner of the first aspect, the present invention provides a second possible implementation manner of the first aspect, wherein the winding wheel set comprises a guide wheel, the guide wheel is rotatably connected to the carriage, and an axis of the guide wheel is parallel to an axis of the winding mold.
With reference to the second possible implementation manner of the first aspect, the present invention provides a third possible implementation manner of the first aspect, wherein the winding wheel set further comprises a damping wheel, and the damping wheel is rotatably connected to the sliding frame;
the damping wheel is parallel to the axis of the guide wheel and is arranged at intervals.
In combination with the third possible embodiment of the first aspect, the present invention provides a fourth possible embodiment of the first aspect, wherein the guide wheel and the damping wheel are both provided with circumferentially extending annular wire grooves.
In combination with the third possible implementation form of the first aspect, the present invention provides a fifth possible implementation form of the first aspect, wherein the guide wheel and the damping wheel are respectively mounted on a driven wheel, and the driven wheel is rotatably connected to the carriage.
In combination with the fifth possible implementation manner of the first aspect, the present invention provides a sixth possible implementation manner of the first aspect, wherein the driven wheel is in transmission connection with a driving wheel, and the driving wheel is in transmission connection with a driving device.
With reference to the sixth possible implementation manner of the first aspect, the present invention provides a seventh possible implementation manner of the first aspect, wherein the driving wheel includes a first gear, the driven wheel includes a second gear, the first gear is meshed with the second gear, and the number of teeth of the first gear is smaller than the number of teeth of the second gear.
With reference to the fifth possible implementation manner of the first aspect, the present invention provides an eighth possible implementation manner of the first aspect, wherein a winding axis of the winding die is collinear with an axis of the driven wheel, and the winding die passes through the driven wheel.
With reference to the first aspect, the present invention provides a ninth possible implementation manner of the first aspect, wherein the paying-off mechanism includes: the wire coil is rotatably connected to the pay-off rack.
The embodiment of the utility model has the following beneficial effects: the wire winding wheel set is adopted to rotate around the wire winding axis of the wire winding mold, the wire released by the pay-off mechanism is diffracted on the wire winding mold through the wire winding wheel set, the wire winding wheel set is in transmission connection with the traversing mechanism, and the moving direction of the wire winding wheel set is parallel to the wire winding axis of the wire winding mold. The wire winding wheel set rotates around the wire winding axis of the wire winding die, so that the wire can be diffracted on the wire winding die under the condition that the wire winding die is fixed, the wire winding die with large weight does not need to be driven to rotate, and the wire winding energy consumption is reduced. In addition, the transverse moving mechanism can drive the winding wheel set to move along the winding axis, so that the wires are uniformly diffracted on the winding mold, and disorder of the wires is avoided.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of an electrical transformer winding apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a winding wheel set of the electrical transformer winding apparatus according to an embodiment of the present invention.
Icon: 100-a pay-off mechanism; 110-a pay-off rack; 120-a wire coil; 200-winding a wire mould; 300-a traversing mechanism; 310-lead screw drive means; 320-a carriage; 400-winding wheel group; 410-a guide wheel; 420-a damping wheel; 430-driven wheel; 440-drive wheel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1, an electrical transformer winding apparatus provided in an embodiment of the present invention includes: the device comprises a paying-off mechanism 100, a winding mold 200, a traversing mechanism 300 and a winding wheel set 400;
the winding wheel set 400 rotates around the winding axis of the winding mold 200, and the lead released by the pay-off mechanism 100 is diffracted on the winding mold 200 through the winding wheel set 400;
the winding wheel set 400 is in transmission connection with the traversing mechanism 300, and the moving direction of the winding wheel set 400 is parallel to the winding axis of the winding mold 200.
In the winding process, the traverse mechanism 300 drives the winding wheel set 400 to move along the winding axis of the winding mold 200, and the wire is guided by the winding wheel set 400 and then wound on the winding mold 200, so that the wire can be uniformly wound on the winding mold 200. Because the winding wheel set 400 can rotate around the winding axis of the winding mold 200, the winding wheel set 400 drives the wire to be wound on the winding mold 200, and further does not need to drive the winding mold 200 to rotate. When more wires are wound on the winding die 200, the winding die 200 does not need to rotate, so that the energy consumption for winding the wires is reduced.
In an embodiment of the present invention, the traversing mechanism 300 comprises: a lead screw driving device 310 and a carriage 320 mounted on the lead screw driving device 310;
the winding wheel set 400 is mounted on the carriage 320.
Specifically, the lead screw driving device 310 adopts a high-precision lead screw, the sliding frame 320 is driven to accurately move by the lead screw driving device 310, the winding wheel set 400 is driven to translate by the sliding frame 320, and when the winding wheel set 400 rotates around the winding mold 200 for one circle, the translation distance of the lead screw driving device 310 driving the sliding frame 320 is equal to the diameter of the wire, so that the wire is tightly wound.
As shown in fig. 1 and 2, the winding wheel set 400 includes a guide wheel 410, the guide wheel 410 is rotatably connected to the carriage 320, and an axis of the guide wheel 410 is parallel to an axis of the winding mold 200.
Specifically, the wire bypasses the guide wheel 410 and extends to the winding die 200, and the carriage 320 drives the guide wheel 410 to translate along the axis thereof, so that the guide wheel 410 can move along the winding axis relative to the winding die 200, thereby adjusting the position of the wire wound on the winding die 200.
In addition, the winding wheel set 400 further comprises a damping wheel 420, and the damping wheel 420 is rotatably connected to the sliding frame 320; the damping wheel 420 is parallel to the axis of the guide wheel 410 and spaced apart therefrom.
Specifically, the wire extends from the paying-off mechanism 100 to the damping wheel 420, passes around the damping wheel 420 and then is wound on the guide wheel 410, and is guided by the guide wheel 410, so that the wire can be tightly pressed between the damping wheel 420 and the guide wheel 410, and therefore, the wire is ensured to have sufficient tension.
It should be noted that the guide wheel 410 and the damping wheel 420 are each provided with a circumferentially extending annular raceway. The wire can be limited through the annular wire groove, so that the wire is prevented from falling off the guide wheel 410 and the damping wheel 420.
Further, the guide wheel 410 and the damper wheel 420 are respectively mounted on a driven wheel 430, and the driven wheel 430 is rotatably coupled to the carriage 320.
The driven wheel 430 drives the guide wheel 410 and the damping wheel 420 to rotate around the winding axis of the winding die 200 together, so that compared with the energy consumption required for driving the winding die 200 to rotate, the energy consumption is lower, and the reduction of the engine power required for winding is facilitated.
Further, the driven wheel 430 is in transmission connection with the driving wheel 440, and the driving wheel 440 is in transmission connection with the driving device. To save labor, the driving device may be a motor or a motor, and the winding power is provided by driving the driving wheel 440 to rotate and driving the driven wheel 430 to rotate through the driving wheel 440.
In some embodiments, the driven wheel 430 and the driving wheel 440 may be driven by a belt or chain. In this embodiment, the driving wheel 440 includes a first gear, the driven wheel 430 includes a second gear, the first gear is engaged with the second gear, and the number of teeth of the first gear is smaller than that of the second gear. Driven wheel 430 and driving wheel 440 are geared together to ensure that the rotational speed of driven wheel 430 can be precisely controlled. Further, by the first gear meshing with the second gear, the rotation speed of the driven wheel 430 can be reduced, and the rotation torque of the driven wheel 430 can be increased.
Specifically, the winding axis of the winding die 200 is collinear with the axis of the driven wheel 430, and the winding die 200 passes through the driven wheel 430. The winding mold 200 passes through the driven wheel 430, thereby improving the structural compactness of the transformer winding device.
As shown in fig. 1, the pay-off mechanism 100 includes: the wire guide device comprises a pay-off rack 110 and a wire guide disc 120, wherein the wire guide disc 120 is rotatably connected to the pay-off rack 110. The wire reel 120 may be mounted on a spindle on the payoff stand 110 and the wire reel 120 may be removed from the spindle to allow for replacement with a new wire reel 120 when the wire is depleted.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An electrical transformer spooling equipment, comprising: the device comprises a paying-off mechanism (100), a winding mold (200), a transverse moving mechanism (300) and a winding wheel set (400);
the winding wheel set (400) rotates around the winding axis of the winding mold (200), and the conducting wire released by the pay-off mechanism (100) is diffracted on the winding mold (200) through the winding wheel set (400);
the winding wheel set (400) is in transmission connection with the transverse moving mechanism (300), and the moving direction of the winding wheel set (400) is parallel to the winding axis of the winding mold (200).
2. An electrical transformer spooling apparatus as claimed in claim 1, characterised in that the traversing mechanism (300) comprises: a lead screw driving device (310) and a sliding frame (320) installed on the lead screw driving device (310);
the winding wheel set (400) is mounted on the sliding frame (320).
3. Electrical transformer spooling apparatus as claimed in claim 2, characterized in that the spooling wheel set (400) comprises a guide wheel (410), the guide wheel (410) being rotatably connected to the carriage (320), and the axis of the guide wheel (410) being parallel to the axis of the spooling die (200).
4. The electrical transformer spooling apparatus of claim 3 wherein the spooling wheel set (400) further comprises a damping wheel (420), the damping wheel (420) being rotationally coupled to the carriage (320);
the damping wheel (420) is parallel to the axis of the guide wheel (410) and is arranged at intervals.
5. An electrical transformer spooling apparatus as claimed in claim 4 characterised in that the guide wheel (410) and the damping wheel (420) are each provided with a circumferentially extending annular wire groove.
6. An electrical transformer spooling apparatus as claimed in claim 4 wherein the guide wheel (410) and the damping wheel (420) are each mounted on a driven wheel (430), the driven wheel (430) being rotatably connected to the carriage (320).
7. An electric transformer spooling apparatus as claimed in claim 6, characterized in that the driven wheel (430) is in driving connection with a driving wheel (440), the driving wheel (440) being in driving connection with a driving means.
8. An electrical transformer spooling apparatus as claimed in claim 7, characterised in that the driving wheel (440) comprises a first gear and the driven wheel (430) comprises a second gear, the first gear being in mesh with the second gear, and the number of teeth of the first gear being smaller than the number of teeth of the second gear.
9. Electrical transformer spooling apparatus as claimed in claim 6, characterized in that the spooling die (200) has a spooling axis which is collinear with the axis of the driven wheel (430), and that the spooling die (200) passes through the driven wheel (430).
10. Electrical transformer spooling apparatus as claimed in claim 1, characterized in that the pay-off mechanism (100) comprises: the wire coil comprises a pay-off rack (110) and a wire coil (120), wherein the wire coil (120) is rotatably connected to the pay-off rack (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354770.4U CN215868973U (en) | 2021-09-27 | 2021-09-27 | Winding equipment for electric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354770.4U CN215868973U (en) | 2021-09-27 | 2021-09-27 | Winding equipment for electric transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215868973U true CN215868973U (en) | 2022-02-18 |
Family
ID=80261120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122354770.4U Active CN215868973U (en) | 2021-09-27 | 2021-09-27 | Winding equipment for electric transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215868973U (en) |
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2021
- 2021-09-27 CN CN202122354770.4U patent/CN215868973U/en active Active
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