CN220963037U

CN220963037U - Automatic winding device for transformer winding

Info

Publication number: CN220963037U
Application number: CN202322638485.4U
Authority: CN
Inventors: 雷红勇
Original assignee: Shitemei Haiyan Measurement And Control Technology Co ltd
Current assignee: Shitemei Haiyan Measurement And Control Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-14
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an automatic winding device for a transformer winding, which belongs to the technical field of transformers and comprises a workbench, wherein a first through chute is formed in the left side of the upper surface of the workbench, the workbench is connected with two mounting seats in a sliding manner through the first through chute, the mounting seats are respectively connected with a bearing roller in a rotating manner through a rotating shaft, a driving piece for adjusting the distance between the two bearing rollers is arranged in the workbench, a supporting seat is arranged on the rear side of the upper surface of the workbench, a lifting seat is connected with the inner wall of the supporting seat in a sliding manner, a first motor is arranged on one side of the lifting seat, an output shaft of the first motor penetrates through the lifting seat and is provided with a squeezing roller, and a winding assembly is clamped between the squeezing roller and the two bearing rollers. The winding machine can be quickly replaced according to the sizes of windings, so that winding work of windings with different specifications is met, the application range is wider, and the operation cost of enterprises and the occupancy rate of site space are reduced.

Description

Automatic winding device for transformer winding

Technical Field

The utility model relates to a winding device, in particular to an automatic winding device for a transformer winding, and belongs to the technical field of transformers.

Background

The transformer is also called as a transformer for instruments, is a generic term of a current transformer and a voltage transformer, can change high voltage into low voltage and large current into small current, is used for measuring or protecting a system so as to realize standardization and miniaturization of measuring instruments, protecting equipment and automatic control equipment, can be used for separating the high voltage system to ensure safety of human bodies and equipment, and is fixed through a shell after being wound on the surface through a coil.

At present, in order to guarantee work efficiency and adopt machinery to carry out wire winding work to it when winding to the mutual-inductor winding, but common wire winding subassembly can only carry out wire winding work to the winding of one kind or size in certain within range mostly, consequently, when need to wire winding to the winding of other sizes, need change winding device and wire winding to the winding of other sizes, consequently, the enterprise need purchase the spooler of different specifications, leads to the running cost higher, also occupy more space simultaneously.

Disclosure of utility model

The utility model aims to solve the technical problem of providing an automatic winding device for a transformer winding, which can be quickly replaced according to the sizes of windings, so that winding work for windings with different specifications is satisfied, the application range is wider, and the operation cost of enterprises and the occupation rate of site space are reduced.

In order to solve the problems, the following technical scheme is provided:

The utility model provides an automatic winding device of transformer winding, includes the workstation, run through spout one has been seted up in the left side of workstation upper surface, the workstation has two mount pads through run through spout one sliding connection, the mount pad all rotates through the pivot and is connected with the carrier roller, the inside of workstation is provided with the driving piece that is used for carrying out the regulation to the distance between two carrier rollers, the rear side of workstation upper surface is provided with the supporting seat, the inner wall sliding connection of supporting seat has the elevating seat, one side of elevating seat is provided with motor one, the output shaft of motor one runs through the elevating seat and is provided with the squeeze roll, the joint has wire winding subassembly between squeeze roll and the two carrier rollers, the right side of workstation upper surface is provided with the holder that is used for carrying out fixing to the transformer winding.

Further, the upper surface of lifting seat rotates and is connected with the threaded rod, the top of threaded rod runs through the supporting seat and is provided with the rocking arm, and threaded rod and supporting seat threaded connection.

Further, the driving piece comprises a double-thread screw rod, one end of the double-thread screw rod penetrates through the workbench and is provided with an adjusting disc, two first moving blocks are connected to the double-thread screw rod in a threaded mode, and the tops of the two first moving blocks are connected with two mounting seats respectively.

Further, the winding assembly comprises an arc-shaped strip, one end of the arc-shaped strip is connected with a connecting strip through a hinge in a rotating mode, a limit magnet is arranged at the other end of the arc-shaped strip, an iron sheet corresponding to the limit magnet is arranged at the end of the connecting strip, and a winding piece is inserted into the inner peripheral surface of the arc-shaped strip.

Further, the holder includes two slide rails, be provided with the drive assembly that is used for carrying out reciprocating drive to two slide rails in the workstation, equal sliding connection has the slider on the slide rail, the upper surface of slider all is provided with the installing frame, the inner wall of installing frame all rotates and is connected with the screw thread post, and the top of screw thread post all extends to the top of installing frame, equal threaded connection has the lifting arm on the screw thread post, one side of lifting arm all is provided with the lifting arm, all be provided with cylinder two on the lifting arm, the output of cylinder two all is provided with the U-shaped clamp splice that is used for pressing from both sides the transformer winding and presss from both sides tightly.

Further, the driving assembly comprises a second motor, a second reciprocating screw rod is arranged on an output shaft of the second motor, a second moving block is connected to the second reciprocating screw rod in a threaded mode, a sliding seat is arranged at the top of the second moving block, the sliding seat is connected with the bottoms of the two sliding rails, and a second penetrating sliding groove corresponding to the sliding seat is formed in the upper surface of the workbench.

Further, a connecting plate is arranged between the two sliding blocks, and a first cylinder for pushing the connecting plate is arranged on the upper surface of the workbench.

Compared with the prior art, the utility model has the beneficial effects that:

The winding assembly is extruded by adopting the extrusion roller and the two bearing rollers, so that the stability of fixing the winding assembly can be effectively ensured, the winding assembly starts to rotate under the action of friction force by driving the motor through the pair of extrusion rollers, and winding work can be performed on windings;

The distance between the two bearing rollers is adjusted through the driving piece, so that the supporting work of winding assemblies with different sizes can be met, and the winding assemblies are convenient to replace and have a wider application range.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a partial structural perspective view of the present utility model;

FIG. 4 is a perspective view of a coil assembly according to the present utility model;

Fig. 5 is a structural perspective view of the clamping member of the present utility model.

In the figure: 1. a work table; 2. penetrating through the first chute; 3. a mounting base; 4. a double-thread screw rod; 5. a first moving block; 6. an adjusting plate; 7. a support base; 8. a lifting seat; 9. a first motor; 10. a squeeze roll; 11. a threaded rod; 12. a rocker arm; 13. an arc-shaped strip; 14. a connecting strip; 15. a limit magnet; 16. a winding piece; 17. penetrating through the second chute; 18. a slide; 19. a second moving block; 20. a threaded screw rod; 21. a second motor; 22. a slide rail; 23. a slide block; 24. a connecting plate; 25. a first cylinder; 26. a mounting frame; 27. a lifting arm; 28. a threaded column; 29. a second cylinder; 30. u-shaped clamping blocks; 31. and carrying rollers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the automatic winding device for the transformer winding provided in this embodiment includes a workbench 1, a through chute 1 is formed in the left side of the upper surface of the workbench 1, the workbench 1 is slidably connected with two mounting seats 3 through the through chute 12, the mounting seats 3 are rotatably connected with bearing rollers 31 through rotating shafts, a driving member for adjusting the distance between the two bearing rollers 31 is arranged in the workbench 1, a supporting seat 7 is arranged on the rear side of the upper surface of the workbench 1, a lifting seat 8 is slidably connected with the inner wall of the supporting seat 7, a motor 9 is arranged on one side of the lifting seat 8, an output shaft of the motor 9 penetrates through the lifting seat 8 and is provided with a squeeze roller 10, a winding assembly is clamped between the squeeze roller 10 and the two bearing rollers 31, the cross sections of the squeeze roller 10 and the two bearing rollers 31 are in an i-shaped structure, the winding assembly is conveniently clamped, a phenomenon that the winding assembly falls off can be avoided, and a clamping member for fixing the transformer winding assembly is arranged on the right side of the upper surface of the workbench 1.

The upper surface rotation of lifting seat 8 is connected with threaded rod 11, and the top of threaded rod 11 runs through supporting seat 7 and is provided with rocking arm 12, and threaded rod 11 and supporting seat 7 threaded connection. The threaded rod 11 starts to rotate by rotating the rocker arm 12, and the lifting seat 8 drives the motor I9 and the squeeze roller 10 to move under the action of threads, so that winding assemblies with different sizes are squeezed and fixed.

The driving piece comprises a double-thread screw rod 4, one end of the double-thread screw rod 4 penetrates through the workbench 1 and is provided with an adjusting disc 6, two moving blocks I5 are connected to the double-thread screw rod 4 in a threaded mode, and the tops of the two moving blocks I5 are connected with the two mounting seats 3 respectively. The double-thread screw rod 4 starts to rotate by rotating the adjusting disc 6, and the first moving block 5 is driven to move in opposite directions or opposite directions under the action of threads, so that the mounting seat 3 starts to move, and the bearing work of winding assemblies with different sizes is satisfied.

The winding assembly comprises an arc-shaped strip 13, one end of the arc-shaped strip 13 is rotatably connected with a connecting strip 14 through a hinge, the arc-shaped strip 13 and the connecting strip 14 can form a circular structure, a limit magnet 15 is arranged at the other end of the arc-shaped strip 13, an iron sheet corresponding to the limit magnet 15 is arranged at the end of the connecting strip 14, and a winding piece 16 is inserted into the inner peripheral surface of the arc-shaped strip 13. The limit magnet 15 is arranged to facilitate the rotation of the connecting strip 14 by a worker, so that the winding of the transformer is taken out of the winding assembly, and the working efficiency is improved.

The clamping piece includes two slide rails 22, be provided with the drive assembly who is used for carrying out reciprocating drive to two slide rails 22 in the workstation 1, equal sliding connection has slider 23 on the slide rail 22, the upper surface of slider 23 all is provided with installing frame 26, the inner wall of installing frame 26 all rotates and is connected with screw thread post 28, and the top of screw thread post 28 all extends to the top of installing frame 26, equal threaded connection has lifting arm 27 on the screw thread post 28, one side of lifting arm 27 all is provided with lifting arm 27, all be provided with cylinder two 29 on the lifting arm 27, the output of cylinder two 29 all is provided with the U-shaped clamp splice 30 that is used for carrying out the clamp to the mutual-inductor winding.

The driving assembly comprises a second motor 21, a reciprocating screw rod 20 is arranged on an output shaft of the second motor 21, a second moving block 19 is connected to the reciprocating screw rod 20 in a threaded mode, a sliding seat 18 is arranged at the top of the second moving block 19, the sliding seat 18 is connected with bottoms of two sliding rails 22, and a second penetrating sliding groove 17 corresponding to the sliding seat 18 is formed in the upper surface of the workbench 1.

A connecting plate 24 is arranged between the two sliding blocks 23, and a first cylinder 25 for pushing the connecting plate 24 is arranged on the upper surface of the workbench 1.

Can make the winding wire even winding when winding the mutual-inductor winding at the surface of winding under drive assembly's effect, through control cylinder two 29 and cylinder one 25, can carry out the work of self-holding and unloading to the winding, promote the degree of automation of this device.

According to the automatic winding device for the transformer winding, when the automatic winding device is used, a worker selects a proper winding component according to the winding size to be wound, then rotates the adjusting disk 6 to enable the double-thread screw rod 4 to start rotating, drives the first moving block 5 to move in opposite directions or opposite directions under the action of threads until the distance between the two mounting seats 3 is adjusted to a proper position, then places the winding component on the two bearing rollers 31, then rotates the rocker arm 12 to enable the threaded rod 11 to start rotating, enables the lifting seat 8 to drive the motor I9 and the extrusion roller 10 to move under the action of the threads until the extrusion roller 10 and the outer peripheral surface of the winding component are tightly attached, then enables the winding to be placed between the two U-shaped clamping blocks 30, controls the second cylinder 29 to start working until the two U-shaped clamping blocks 30 clamp the winding, enables the first cylinder 25 to start working to push the connecting plate 24 and the sliding block 23 to start moving, enables one side of the winding to enter the circular ring formed by the arc-shaped strip 13 and the connecting strip 14 along with the starting moving, drives the first motor 9 to enable the extrusion roller 10 to rotate under the action of the thread, enables the winding component to start rotating under the action of the thread to start rotating uniformly, and enables the winding component to start rotating under the action of the thread winding to start winding.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic winding device of transformer winding, includes workstation (1), its characterized in that, run through spout one (2) has been seted up in the left side of workstation (1) upper surface, workstation (1) is through running through spout one (2) sliding connection have two mount pad (3), mount pad (3) all rotate through the pivot and are connected with carrier roller (31), the inside of workstation (1) is provided with the driving piece that is used for carrying out the regulation to the distance between two carrier rollers (31), the rear side of workstation (1) upper surface is provided with supporting seat (7), the inner wall sliding connection of supporting seat (7) has elevating seat (8), one side of elevating seat (8) is provided with motor one (9), the output shaft of motor one (9) runs through elevating seat (8) and is provided with squeeze roller (10), the joint has wire winding subassembly between squeeze roller (10) and two carrier rollers (31), the right side of workstation (1) upper surface is provided with and is used for carrying out the holder to the mutual inductor winding to fix.

2. The automatic winding device for the transformer winding according to claim 1, wherein a threaded rod (11) is rotatably connected to the upper surface of the lifting seat (8), the top end of the threaded rod (11) penetrates through the supporting seat (7) and is provided with a rocker arm (12), and the threaded rod (11) is in threaded connection with the supporting seat (7).

3. An automatic winding device for a transformer winding according to claim 1, wherein the driving member comprises a double-threaded screw rod (4), one end of the double-threaded screw rod (4) penetrates through the workbench (1) and is provided with an adjusting disc (6), two moving blocks I (5) are connected to the double-threaded screw rod (4) in a threaded manner, and the tops of the two moving blocks I (5) are respectively connected with two mounting seats (3).

4. The automatic winding device for the transformer winding according to claim 1, wherein the winding assembly comprises an arc-shaped strip (13), one end of the arc-shaped strip (13) is rotatably connected with a connecting strip (14) through a hinge, the other end of the arc-shaped strip (13) is provided with a limit magnet (15), the end part of the connecting strip (14) is provided with an iron sheet corresponding to the limit magnet (15), and a winding piece (16) is inserted into the inner peripheral surface of the arc-shaped strip (13).

5. The automatic winding device for the transformer winding according to claim 1, wherein the clamping piece comprises two sliding rails (22), a driving assembly for driving the two sliding rails (22) in a reciprocating manner is arranged in the workbench (1), sliding blocks (23) are connected to the sliding rails (22) in a sliding manner, mounting frames (26) are arranged on the upper surfaces of the sliding blocks (23), threaded columns (28) are connected to the inner walls of the mounting frames (26) in a rotating manner, the top ends of the threaded columns (28) extend to the upper side of the mounting frames (26), lifting arms (27) are connected to the threaded columns (28) in a threaded manner, lifting arms (27) are arranged on one sides of the lifting arms (27), and two air cylinders (29) are arranged on the lifting arms (27), and U-shaped clamping blocks (30) for clamping the transformer winding are arranged at the output ends of the two air cylinders (29).

6. The automatic winding device for the transformer winding according to claim 5, wherein the driving assembly comprises a second motor (21), a reciprocating screw rod (20) is arranged on an output shaft of the second motor (21), a second moving block (19) is connected to the reciprocating screw rod (20) in a threaded mode, a sliding seat (18) is arranged on the top of the second moving block (19), the sliding seat (18) is connected with the bottoms of the two sliding rails (22), and a second penetrating sliding groove (17) corresponding to the sliding seat (18) is formed in the upper surface of the workbench (1).

7. An automated winding device for transformer windings according to claim 5, characterised in that a connection plate (24) is arranged between the two sliders (23), and that a first cylinder (25) for pushing the connection plate (24) is arranged on the upper surface of the table (1).