CN213935945U - Winding device of integrated winding machine for amorphous three-dimensional wound core transformer wire foil - Google Patents
Winding device of integrated winding machine for amorphous three-dimensional wound core transformer wire foil Download PDFInfo
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- CN213935945U CN213935945U CN202022759796.2U CN202022759796U CN213935945U CN 213935945 U CN213935945 U CN 213935945U CN 202022759796 U CN202022759796 U CN 202022759796U CN 213935945 U CN213935945 U CN 213935945U
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Abstract
The utility model relates to an integrative coiling machine take-up device of three-dimensional book iron core transformer line paper tinsel of amorphous, including the main shaft transmission case, winding gear group mobile device, winding gear group, coil closing device, left wallboard, right wallboard, control assembly. Left side wallboard and right wallboard and main shaft transmission case are arranged side by side, and winding gear set mobile device is located between left wallboard and the right wallboard, and winding gear set lateral shifting is in order to adapt to the not coil of co-altitude under winding gear set mobile device's drive, and the design of coil closing device is between left wallboard and right wallboard to be located the coil below. The device uses the winding gear group with the complete unsettled technique of coil, has avoided the injury of wire winding in-process to the iron core, and the driving gear is fixed with driven gear centre-to-centre spacing, has avoided the coil vibrations of wire winding in-process, and noise when reducing gear wear rate and coil coiling effectively improves wire winding speed and coil quality, can realize the integration coiling of low pressure foil coil and high-tension line formula coil.
Description
Technical Field
The utility model belongs to the technical field of the three-dimensional iron core transformer coiling machine of rolling up of amorphous, concretely relates to three-dimensional iron core transformer line paper tinsel integrative coiling machine coiling device of rolling up of amorphous.
Background
The amorphous strip is thin and brittle, so that the amorphous three-dimensional wound core wound by the amorphous strip is difficult to bear large external force, and how to wind the coil on the core column of the amorphous three-dimensional wound core becomes a difficult problem under the condition of not damaging the core.
The automatic winding mechanism for the amorphous triangular three-dimensional wound iron core foil wire, which is described in the Chinese invention patent with the patent number of 201910398106.4 published in 8/2/2019, has the advantages of avoiding iron core vibration, reducing the clamping times of the iron core, realizing one-step winding automatic operation of low-voltage foil and high-voltage wire, particularly reducing mechanical vibration or extrusion on the iron core, and avoiding damage on the iron core, but the mechanism is not easy to find out by combining the structural schematic diagram of the utility model with the patent number of 201920684653.4 applied on the same day, and has a more complex structure and higher manufacturing and maintenance cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, the lower integrative coiling machine coiling device of three-dimensional book iron core transformer line paper tinsel of amorphous of cost use wire winding gear group with the complete unsettled technique of coil, avoided the injury of wire winding in-process to the coil, the driving gear is fixed with driven gear centre-to-centre spacing, has avoided the coil vibrations of wire winding in-process, improves wire winding speed and coil quality, can realize the integration coiling of low pressure foil formula coil and high-tension line formula coil.
The technical scheme of the utility model is that:
a winding device of an integrated winding machine for amorphous three-dimensional wound core transformer wire foils comprises a spindle transmission box, a winding gear set moving device, a winding gear set, a coil pressing device, a left wall plate and a right wall plate;
the left wall plate, the right wall plate and the main shaft transmission box are arranged side by side;
the winding gear set moving device is arranged between the left wall plate and the right wall plate;
the winding gear set is arranged between the left wall plate and the right wall plate and is used for suspending and supporting the coil;
the winding gear set moves transversely under the driving of the winding gear set moving device so as to adapt to coils with different heights;
the coil pressing device is arranged between the left wall plate and the right wall plate and is positioned below the coil;
the coil pressing device is used for pressing the coil when the foil winding type low-voltage coil is wound, and the coil is prevented from being loose in the winding process.
The front spindle transmission case comprises a spindle motor, a spindle case body, a spindle and a gear lever;
the spindle motor is arranged at the input end of the spindle box body;
one end of the main shaft is arranged at the output end of the main shaft box body, and the other end of the main shaft penetrates through the left wall plate and then the end of the other end of the main shaft is arranged on the right wall plate;
the spindle motor transmits power to the spindle through the spindle box body, so that the spindle rotates to provide winding power;
the gear lever is arranged on the main shaft box body and used for changing gears so as to achieve the purpose of adjusting the rotating speed of the main shaft.
The winding gear set comprises a sliding frame, a linear guide rail, a support frame, a driving gear and a driven gear module;
the linear guide rail is arranged on a cross beam between the left wall plate and the right wall plate;
the sliding frame is arranged on the linear guide rail and can slide on the linear guide rail along the length direction of the guide rail;
the end of the support frame is of a C-shaped structure;
one end of the support frame is arranged on the sliding frame, the other end of the support frame is provided with the driven gear module, and the driven gear module is meshed with the driving gear;
the driving gear is sleeved on the main shaft and can slide on the main shaft along the axial direction.
The winding gear set moving device is arranged on the cross beam; the winding gear set moving device consists of a screw pair and a driving motor;
the lead screw pair is connected with the sliding frame;
the driving motor drives the sliding frame to move axially along the linear guide rail through the lead screw pair, and then the driven gear module is driven to move axially through the support frame.
The main shaft is connected with the driving gear through a spline or a milling flat structure.
The coil pressing device consists of a lower support, a cylinder, an upper support, a guide rod mounting support and a pressing wheel;
one end of the lower support is connected with the linear guide rail on the cross beam, and the other end of the lower support is connected with the tail end of the air cylinder;
one end of the upper support is connected with the front end of the cylinder, and the other end of the upper support is hinged with the guide rod;
the end head of the cylinder is provided with the pinch roller;
two ends of the guide rod are respectively fixed on the left wall plate and the right wall plate through a guide rod mounting support.
The winding gear set moving device, the winding gear set and the cross beam are respectively provided with two groups;
the cross beams are distributed up and down between the left wallboard and the right wallboard;
the screw pair and a corresponding driving motor form a group of winding gear group moving devices;
and the screw pair drives a corresponding sliding frame, so that a corresponding driven gear module is driven by a corresponding support frame to axially move along the main shaft, and the aim of adjusting the distance between two winding gear sets is fulfilled.
Compared with the prior art, the utility model has the following advantage:
1. the coil is completely suspended, so that the damage to the iron core in the winding process is avoided;
2. the center distance between the driving gear and the driven gear is fixed, so that the coil vibration in the winding process is avoided;
3. the fixed gear spacing effectively reduces the gear abrasion speed and the noise during working;
4. the distance between the winding gear sets can be electrically controlled and adjusted according to the size of the iron core, so that the winding gear set is convenient and quick;
5. after the winding speed is adjusted by the gear lever, the winding speed can be adjusted in an electrically controlled stepless manner, so that the adjustable range is wide;
6. the winding motor adopts a main shaft servo motor, the speed regulation is convenient, the torque is large, and the number of winding turns can be accurately measured.
The above description is only an overview of the technical solution of the present invention, and in order to clearly understand the technical means of the present invention and to implement the technical solution according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a winding device of an amorphous three-dimensional wound core transformer wire foil integrated winding machine.
Fig. 2 is a schematic front structure view of a winding device of an amorphous three-dimensional wound core transformer wire foil integrated winding machine.
Fig. 3 is a top view of a winding device of an amorphous three-dimensional wound core transformer wire foil integrated winding machine.
Fig. 4 is a diagram of a state of winding wire foil by a winding device of an amorphous three-dimensional wound core transformer wire foil integrated winding machine.
Description of reference numerals:
1. a main shaft transmission case; 2. a winding gear set moving device; 3. a winding gear set; 4. a coil pressing device; 5. a right wall panel; 6. a left wall panel; 7. a spindle motor; 8. a main shaft box body; 9. a main shaft; 10. a gear lever; 11. a cross beam; 12. A lead screw pair; 13. a drive motor; 14. a carriage; 15. A linear guide rail; 16. a support frame; 17. a driving gear; 18. a driven gear module; 19. a lower support; 20. a cylinder; 21. an upper support; 22. a guide bar; 23. a guide rod mounting support; 24. and a pinch roller.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the invention to those skilled in the art. The terminology used in the exemplary embodiments presented in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including 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 will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Now combine the figure through following embodiment, explain the utility model provides a simple structure, the lower integrative coiling machine coiling device of three-dimensional book iron core transformer line paper tinsel of amorphous of cost use wire winding gear group with the coil totally unsettled technique, avoided the injury of wire winding in-process to the coil, the driving gear is fixed with driven gear centre-to-centre spacing, has avoided the coil vibrations of wire winding in-process, improves wire winding speed and coil quality, can realize the integration coiling of low pressure foil formula coil and high-tension line formula coil.
Example 1:
the winding device of the wire foil integrated winding machine for the amorphous three-dimensional wound core transformer shown in fig. 1 comprises a spindle transmission case 1, a winding gear set moving device 2, a winding gear set 3, a coil pressing device 4, a left wall plate 6 and a right wall plate 5; as can be seen from the figure, the left wall plate 6, the right wall plate 5 and the main shaft transmission case 1 are arranged side by side, a basic layout is well set for the assembly of the whole device, and the natural winding gear set moving device 2 and the winding gear set 3 for suspending and supporting the coil are both arranged between the left wall plate 6 and the right wall plate 5; and the coil pressing device 4 is arranged between the left wall plate 6 and the right wall plate 5 and is positioned below the coil and used for pressing the coil when the foil-wound low-voltage coil is wound so as to prevent the coil from being loose in the winding process. In actual operation, the winding gear set 3 is driven by the winding gear set moving device 2 to move transversely to adapt to coils with different heights. The spindle transmission case 1 and the winding gear group moving device 2 are respectively electrically connected with the control component.
The main shaft transmission box 1 comprises a main shaft motor 7, a main shaft box body 8, a main shaft 9 and a gear lever 10; the spindle motor 7 is arranged at the input end of the spindle box body 8; one end of a main shaft 9 is installed at the output end of the main shaft box body 8, and the other end of the main shaft passes through the left wall plate 6 and then the end head of the other end of the main shaft is installed in an installation hole in the right wall plate 5; the spindle motor 7 transmits power to the spindle 9 through the spindle box body 8, so that the spindle 9 rotates to provide winding power; the gear lever 10 is mounted on the main shaft box 8 for changing the gear to adjust the rotation speed of the main shaft 9.
Example 2:
referring to fig. 2, it can be seen that the winding gear sets 3 are two sets, and are symmetrically arranged in the axial direction of the main shaft 9, and include a carriage 14, a linear guide rail 15, a support frame 16, a driving gear 17 and a driven gear module 18; wherein, two linear guide rails 15 are respectively arranged on the beam 11 between the left wall plate 6 and the right wall plate 5; the carriage 14 is mounted on a linear guide 15 and can slide on the linear guide 15 along the length direction of the guide; the end of the support frame 16 is of a C-shaped structure; one end of the supporting frame 16 is arranged on the sliding frame 14, the other end is provided with a driven gear module 18, and the driven gear module 18 is meshed with the driving gear 17; the driving gear 17 is sleeved on the main shaft 9 and can slide on the main shaft 9 along the axial direction.
The winding gear set moving device 2 is arranged on the beam 11; the winding gear group moving devices 2 are two groups, and each group comprises a screw pair 12 and a driving motor 13; the screw pair 12 is connected with the sliding frame 14; the driving motor 13 drives the carriage 14 to move axially along the linear guide rail 15 through the screw pair 12, and further drives the driven gear module 18 to move axially through the support frame 16, so as to achieve the purpose of adjusting the distance between the two winding gear sets 3.
It should be noted that the main shaft 9 and the driving gear 17 mentioned in the foregoing embodiments are coupled by a spline or a milled flat structure, that is, the driving gear 17 is installed on the main shaft 9 and the installation hole of the driving gear 17 is also designed to be spline for matching with the main shaft 9. Preferably, the main shaft 9 where the driving gear 17 is installed can also be milled flat, and meanwhile, the installation hole of the driving gear 17 is designed to be matched with the main shaft 9.
Example 3:
referring to fig. 3, the coil pressing device 4 is installed between the left wall plate 6 and the right wall plate 5 and located at the lower part of the coil, and the coil pressing device 4 is composed of a lower support 19, a cylinder 20, an upper support 21, a guide rod 22, a guide rod installation support 23 and a pressing wheel 24; one end of the lower support 19 is connected with the linear guide rail 15 on the cross beam 11, and the other end is connected with the tail end of the air cylinder 20; one end of the upper support 21 is connected with the front end of the cylinder 20, and the other end is hinged with the guide rod 22; a pressing wheel 24 is arranged at the end of the cylinder 20; two ends of the guide rod 22 are respectively fixed on the left wall plate 6 and the right wall plate 5 by a guide rod mounting support 23, and the pinch roller 24 can be driven by the cylinder 20 to stretch.
As shown in fig. 4, in operation, the iron core is fixed to a fixed position, the driven gear module 18 is installed on the iron core column, a pair of winding gear sets 3 is adjusted to a proper width by adjusting the winding gear set moving device 2, the driven gear module 18 is connected with the supporting frame in the winding gear set 3, meanwhile, the coil pressing device 4 is moved to the center of the width of the coil, at the moment, winding can be started, in the winding process, the rotating speed of the main shaft 9 can be controlled through the gear lever 10 by operating the control assembly, and therefore the winding speed of the coil and the pressure of the coil pressing device can be controlled through the expansion and contraction of the air cylinder 20.
It can be easily seen that the winding device of the amorphous three-dimensional wound core transformer wire foil integrated winding machine provided by the above embodiment uses a winding gear set to completely suspend the coil in the air, so that the damage to the coil in the winding process is avoided, the center distance between the driving gear and the driven gear is fixed, the coil vibration in the winding process is avoided, the winding speed and the coil quality are improved, and the integrated winding of a low-voltage foil type coil and a high-voltage wire type coil can be realized.
In the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.
The foregoing is illustrative of the preferred embodiments of the present invention, and the present invention is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention. The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all such changes are within the scope of the present invention.
Claims (7)
1. The utility model provides an integrative coiling machine coiling mechanism of three-dimensional wound core transformer line paper tinsel of amorphous which characterized in that: the winding device comprises a main shaft transmission box (1), a winding gear set moving device (2), a winding gear set (3), a coil pressing device (4), a left wall plate (6) and a right wall plate (5);
the left wall plate (6), the right wall plate (5) and the main shaft transmission box (1) are arranged side by side;
the winding gear set moving device (2) is arranged between the left wall plate (6) and the right wall plate (5);
the winding gear set (3) is arranged between the left wall plate (6) and the right wall plate (5) and is used for suspending and supporting the coil;
the winding gear set (3) is driven by the winding gear set moving device (2) to move transversely to adapt to coils with different heights;
the coil pressing device (4) is arranged between the left wall plate (6) and the right wall plate (5) and is positioned below the coil;
the coil pressing device (4) is used for pressing the coil when the foil type low-voltage coil is wound, and the coil is prevented from being loose in the winding process.
2. The winding device of the wire foil integrated winding machine for the amorphous three-dimensional wound core transformer as claimed in claim 1, wherein: the main shaft transmission box (1) comprises a main shaft motor (7), a main shaft box body (8), a main shaft (9) and a gear lever (10);
the spindle motor (7) is arranged at the input end of the spindle box body (8);
one end of the main shaft (9) is installed at the output end of the main shaft box body (8), and the other end of the main shaft (9) penetrates through the left wall plate (6) and then the end of the other end of the main shaft is installed on the right wall plate (5);
the spindle motor (7) transmits power to the spindle (9) through the spindle box body (8), so that the spindle (9) rotates to provide winding power;
the gear lever (10) is arranged on the main shaft box body (8) and used for changing gears so as to achieve the purpose of adjusting the rotating speed of the main shaft (9).
3. The winding device of the wire foil integrated winding machine for the amorphous three-dimensional wound core transformer as claimed in claim 2, wherein: the winding gear set (3) comprises a sliding frame (14), a linear guide rail (15), a supporting frame (16), a driving gear (17) and a driven gear module (18);
the linear guide rail (15) is arranged on a cross beam (11) between the left wall plate (6) and the right wall plate (5);
the sliding frame (14) is arranged on the linear guide rail (15) and can slide on the linear guide rail (15) along the length direction of the guide rail;
the end of the support frame (16) is of a C-shaped structure;
one end of the support frame (16) is arranged on the sliding frame (14), the other end of the support frame is provided with the driven gear module (18), and the driven gear module (18) is meshed with the driving gear (17);
the driving gear (17) is sleeved on the main shaft (9) and can slide on the main shaft (9) along the axial direction.
4. The winding device of the wire and foil integrated winding machine for the amorphous three-dimensional wound core transformer as claimed in claim 3, wherein: the winding gear set moving device (2) is arranged on the cross beam (11); the winding gear set moving device (2) consists of a screw pair (12) and a driving motor (13);
the screw pair (12) is connected with the sliding frame (14);
the driving motor (13) drives the sliding frame (14) to move axially along the linear guide rail (15) through a screw pair (12), and further drives the driven gear module (18) to move axially through the support frame (16).
5. The winding device of the wire and foil integrated winding machine for the amorphous three-dimensional wound core transformer as claimed in claim 3, wherein: the main shaft (9) is connected with the driving gear (17) through a spline or a milling flat structure.
6. The winding device of the wire foil integrated winding machine of the amorphous three-dimensional wound core transformer as claimed in claim 3, 4 or 5, wherein: the coil pressing device (4) consists of a lower support (19), an air cylinder (20), an upper support (21), a guide rod (22), a guide rod mounting support (23) and a pressing wheel (24);
one end of the lower support (19) is connected with the linear guide rail (15) on the cross beam (11), and the other end of the lower support is connected with the tail end of the air cylinder (20);
one end of the upper support (21) is connected with the front end of the cylinder (20), and the other end of the upper support is hinged with the guide rod (22);
the end head of the air cylinder (20) is provided with the pinch roller (24);
two ends of the guide rod (22) are respectively fixed on the left wall plate (6) and the right wall plate (5) through a guide rod mounting support (23).
7. The winding device of the wire and foil integrated winding machine for the amorphous three-dimensional wound core transformer as claimed in claim 4, wherein: the winding gear set moving device (2), the winding gear set (3) and the cross beam (11) are respectively divided into two groups;
the cross beams (11) are distributed up and down between the left wall plate (6) and the right wall plate (5);
the screw pair (12) and a corresponding driving motor (13) form a group of winding gear set moving devices (2);
and the lead screw pair (12) drives a corresponding sliding frame (14) so as to drive a corresponding driven gear module (18) to axially move along the main shaft (9) through a corresponding supporting frame (16), thereby achieving the purpose of adjusting the distance between the two winding gear sets (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759796.2U CN213935945U (en) | 2020-11-25 | 2020-11-25 | Winding device of integrated winding machine for amorphous three-dimensional wound core transformer wire foil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759796.2U CN213935945U (en) | 2020-11-25 | 2020-11-25 | Winding device of integrated winding machine for amorphous three-dimensional wound core transformer wire foil |
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| CN213935945U true CN213935945U (en) | 2021-08-10 |
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| CN202022759796.2U Active CN213935945U (en) | 2020-11-25 | 2020-11-25 | Winding device of integrated winding machine for amorphous three-dimensional wound core transformer wire foil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233900A (en) * | 2020-11-25 | 2021-01-15 | 中节能西安启源机电装备有限公司 | Winding device of wire and foil integrated winding machine of amorphous three-dimensional wound core transformer and operation method of winding device |
| CN114334435A (en) * | 2022-03-14 | 2022-04-12 | 海鸿电气有限公司 | Coil winding process |
-
2020
- 2020-11-25 CN CN202022759796.2U patent/CN213935945U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233900A (en) * | 2020-11-25 | 2021-01-15 | 中节能西安启源机电装备有限公司 | Winding device of wire and foil integrated winding machine of amorphous three-dimensional wound core transformer and operation method of winding device |
| CN112233900B (en) * | 2020-11-25 | 2024-05-03 | 中节能西安启源机电装备有限公司 | Winding device of amorphous three-dimensional wound core transformer wire foil integrated winding machine and operation method thereof |
| CN114334435A (en) * | 2022-03-14 | 2022-04-12 | 海鸿电气有限公司 | Coil winding process |
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