CN210925753U

CN210925753U - Winding machine of voltage transformer

Info

Publication number: CN210925753U
Application number: CN201922361952.7U
Authority: CN
Inventors: 陆健; 虞凤玉; 虞琼
Original assignee: Wuxi Desheng Transformer Co ltd
Current assignee: Wuxi Desheng Transformer Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-03
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a voltage transformer winds machine of book, it includes the fuselage, be equipped with the workstation on the fuselage, be equipped with the winding ring on the workstation, it is equipped with two bases to lie in winding ring both sides on the workstation, and two base sliding connection are at the workstation top, two all be equipped with the pinch roller on the base, be equipped with the sliding seat on the workstation, be equipped with the drive wheel on the sliding seat, be equipped with the drive assembly that the drive sliding seat removed on the workstation. The utility model discloses have the coil that can adapt to multiple model, and effect with low costs height.

Description

Winding machine of voltage transformer

Technical Field

The utility model relates to a around rolling machine technical field especially relates to a voltage transformer rolls up machine.

Background

The coil is an important part of the voltage transformer, the quality of the coil is good and bad, the use effect of the voltage transformer is directly influenced by the performance, and the winding cost directly influences the manufacturing cost of the coil. At present, a voltage transformer coil is wound mechanically, so that the problems of low production efficiency and unstable quality of manual winding are solved.

Chinese patent with publication number CN203134558U discloses a secondary winding machine for voltage transformer, including the workstation that can move back and forth on the frame, clamping device that can move left and right on the workstation and the winding device driven by the driving gear, winding device is including supporting the wire winding ring on the riding wheel, the ring gear that links to each other with the wire winding ring, and the ring gear is nibbled with the driving gear, is provided with wire guide wheel that can rotate on the wire winding ring above the wire winding ring, and wire guide wheel one end activity sets up on the backup plate, is provided with the fastener on the backup plate, and the wire clamp one end is provided with locking device, be provided with the opening on the wire winding ring, the wire winding ring can be opened and make up into a whole.

The above prior art solutions have the following drawbacks: the winding machine of a specification only is applicable to the coil of a model, and the coil of different models need use different winding machines, when to the coil of different models, need change the winding machine of other models, has so not only reduced wire winding efficiency, still can improve wire wound manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can adapt to the coil of multiple model, and voltage transformer that with low costs inefficiency is around book machine not enough to prior art existence.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a voltage transformer is around book machine, includes the fuselage, be equipped with the workstation on the fuselage, be equipped with the wire winding ring on the workstation, it is equipped with two bases to lie in wire winding ring both sides on the workstation, two base sliding connection is at the workstation top, two all be equipped with the pinch roller on the base, be equipped with the sliding seat on the workstation, be equipped with the drive wheel on the sliding seat, be equipped with the drive assembly that the drive sliding seat removed on the workstation.

Through adopting above-mentioned technical scheme, the winding ring is installed on the workstation, install the coil on the winding ring again, the drive wheel on two pinch rollers on two bases and the sliding seat is contradicted on the lateral wall of coil, the equal sliding connection of base and sliding seat is on the workstation, drive assembly is used for driving the sliding seat and slides, when needs are wound the coil of different models, adjust the position of base and sliding seat on the workstation, thereby press from both sides tightly the coil of different models, thereby make the coil that can adapt to multiple model around the coiler, and can reduce manufacturing cost and improve machining efficiency.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a threaded rod connected to the top of the workbench through threads and a first hand wheel connected to one end of the threaded rod, and the sliding seat is arranged at one end, away from the first hand wheel, of the threaded rod.

Through adopting above-mentioned technical scheme, the staff rotates hand wheel one to drive the threaded rod and rotate, the threaded rod is contradicted the sliding seat and is slided on the workstation, contradicts the coil on the drive wheel lateral wall on the sliding seat, thereby makes the coil fixed, further adapts to the coil of multiple model.

The present invention may be further configured in a preferred embodiment as: the workbench is provided with guide rails, the sliding seats are connected to the guide rails in a sliding mode, and the guide rails are at least provided with two groups.

Through adopting above-mentioned technical scheme, the guide rail plays direction and spacing effect to the sliding seat.

The present invention may be further configured in a preferred embodiment as: one end of the guide rail is provided with a limiting baffle, a first spring is fixedly connected to the limiting baffle, and the first spring is located between the limiting baffle and the sliding seat.

Through adopting above-mentioned technical scheme, limit baffle sets up in guide rail one end, and spring one sets up between limit baffle and sliding seat, and the sliding seat setting is between threaded rod and spring one, under the tension effect of spring one and the conflict of threaded rod, sliding seat rigidity.

The present invention may be further configured in a preferred embodiment as: the outer side walls of the pressing wheel and the driving wheel are wrapped by rubber pads.

Through adopting above-mentioned technical scheme, the rubber pad can improve the frictional force between pinch roller, drive wheel and the coil to make the coil rotate along with the drive wheel, thereby make the coil leave the winding on the coil from the wire winding ring.

The present invention may be further configured in a preferred embodiment as: the improved manual transmission device is characterized in that a driving rod is arranged below the workbench on the machine body, a hand wheel II is fixedly connected to one end of the driving rod, threads are arranged at two ends of the driving rod, the directions of the threads at two ends of the driving rod are opposite, and two ends of the driving rod are both connected with the base through threads.

Through adopting above-mentioned technical scheme, the screw thread opposite direction at actuating lever both ends, two bases are threaded connection respectively on the screw thread at actuating lever both ends, rotate hand wheel two, make the actuating lever rotate on the workstation to make the base with actuating lever threaded connection move to relative or the direction of dorsad.

The present invention may be further configured in a preferred embodiment as: the workbench is provided with dovetail grooves, and the two bases are connected to the dovetail grooves in a sliding mode.

By adopting the technical scheme, the dovetail groove plays a role in guiding and limiting the movement of the base on the workbench.

The present invention may be further configured in a preferred embodiment as: the sliding seat is provided with a driving motor, and the driving wheel is connected to the output end of the driving motor.

Through adopting above-mentioned technical scheme, driving motor work drives the drive wheel and rotates at the sliding seat top to rotate on the workstation through frictional force drive coil.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the base and the sliding seat which are connected on the workbench in a sliding manner, the two pressing rollers and the driving wheel can be driven to move, so that the position of the wound coil can be adjusted according to the model of the coil, and the effect of being suitable for various models can be further achieved;

2. through the arrangement of the driving rod below the workbench and the threads with opposite directions at two ends of the driving rod, when the driving rod rotates, the two bases can be driven to simultaneously move on the driving rod towards opposite directions or opposite directions;

3. through the arrangement of the dovetail groove on the workbench, the base can be guided and limited.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a voltage transformer winding machine;

FIG. 2 is a schematic diagram of a voltage transformer spooler;

fig. 3 is a schematic cross-sectional view of a voltage transformer at a drive rod in a reel winder.

In the figure, 1, a fuselage; 11. a work table; 12. a wire winding ring; 13. a base; 131. a first bearing plate; 132. a pinch roller; 14. a sliding seat; 141. a second bearing plate; 142. a drive wheel; 15. a rubber pad; 2. a drive assembly; 201. a threaded rod; 202. a first hand wheel; 21. a guide rail; 22. a limit baffle; 23. a first spring; 3. a drive rod; 31. a second hand wheel; 4. a dovetail groove; 5. the motor is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a voltage transformer winding machine, refer to fig. 1, comprises a machine body 1, a workbench 11 is arranged on the machine body 1, a winding ring 12 is arranged on the workbench 11, a coil is installed on the winding ring 12, the coil is firstly wound on the winding ring 12, and then the coil is firstly wound on the winding ring 12.

Referring to fig. 1 and 2, two bases 13 are arranged on two sides of a winding ring 12 on a workbench 11, the two bases 13 are connected to the top of the workbench 11 in a sliding mode, pressing wheels 132 are arranged on the two bases 13, a first bearing plate 131 is fixedly mounted on the bases 13, a rotating shaft penetrates through the first bearing plate 131, the rotating shaft is fixedly connected with the bases 13, and the pressing wheels 132 are connected to the rotating shaft in a rotating mode.

Referring to fig. 1 and 2, a sliding seat 14 is further arranged on the workbench 11, a second bearing plate 141 is fixedly mounted on the sliding seat 14, a rotating shaft penetrates through the second bearing plate 141, a driving wheel 142 is arranged on the sliding seat 14, the driving wheel 142 is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected to the sliding seat 14, rubber pads 15 are arranged on the outer side walls of the pressing wheel 132 and the driving wheel 142, the rubber pads 15 are glued on the outer side walls of the pressing wheel 132 and the driving wheel 142, a driving motor 5 is arranged on the driving seat, and an output end of the driving motor 5 is connected with the driving wheel 142.

Referring to fig. 1 and 2, the coil is mounted on the winding ring 12, and the coil abuts against the two first bearing plates 131 and the top of the second bearing plate 141.

Referring to fig. 1 and 3, a driving rod 3 is arranged below a workbench 11 on a machine body 1, a hand wheel 31 is fixedly connected to one end of the driving rod 3, the hand wheel 31 is arranged on the outer side of the machine body 1, threads are arranged at two ends of the driving rod 3, the directions of the threads at two ends of the driving rod 3 are opposite, and two bases 13 are in threaded connection with the threads at two ends of the driving rod 3.

Referring to fig. 1 and 2, a workbench 11 is provided with two dovetail grooves 4, the two dovetail grooves 4 are symmetrically arranged about a winding ring 12, a worker rotates a hand wheel two 31 to drive a driving rod 3 to rotate on a machine body 1, so that two bases 13 in threaded connection with the driving rod 3 move on the workbench 11 in opposite or back-to-back directions, and the bases 13 are in sliding fit with the dovetail grooves 4 when moving and move along the length direction of the dovetail grooves 4.

Referring to fig. 1 and 2, a driving assembly 2 for driving the sliding seat 14 to move is arranged on the workbench 11, the driving assembly 2 includes a threaded rod 201 in threaded connection with the top of the workbench 11, and a first hand wheel 202 connected to one end of the threaded rod 201, the sliding seat 14 is arranged at one end of the threaded rod 201 far away from the first hand wheel 202, and the other end of the threaded rod 201 abuts against the side wall of the sliding seat 14.

Referring to fig. 1 and 2, a guide rail 21 is arranged on the workbench 11, the guide rail 21 is at least provided with two groups, the sliding seat 14 is slidably connected to the guide rail 21, a first spring 23 is arranged in the guide rail 21, a limiting baffle 22 is arranged at one end, close to the winding ring 12, of the guide rail 21, the limiting baffle 22 is fixedly connected to the workbench 11, one end of the first spring 23 is fixedly connected to the limiting baffle 22, the sliding seat 14 abuts against one end, far away from the limiting baffle 22, of the first spring 23, and the spring is in a compression state.

The implementation principle of the embodiment is as follows: the first hand wheel 202 is rotated to enable the threaded rod 201 to rotate to abut against the sliding seat 14 to slide on the guide rail 21, the first hand wheel 23 is matched with the spring to adjust the position of the sliding seat 14 on the guide rail 21, the driving wheel 142 on the sliding seat 14 abuts against the side wall of the coil, the second hand wheel 31 is rotated to enable the driving rod 3 to rotate, accordingly, the distance between the two bases 13 in threaded connection with the driving rod 3 is changed according to the model of the coil, the pressing wheel 132 abuts against the outer side wall of the coil, then the driving motor 5 drives the driving wheel 142 to rotate on the sliding seat 14, the coil is driven to rotate on the machine body 1 under the action of friction force of the driving wheel 142 and the coil, and therefore the wire on the winding.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a voltage transformer is around book machine, includes fuselage (1), be equipped with workstation (11) on fuselage (1), its characterized in that: be equipped with wire winding ring (12) on workstation (11), it is equipped with two bases (13) to lie in wire winding ring (12) both sides on workstation (11), two bases (13) sliding connection at workstation (11) top, two all be equipped with pinch roller (132) on base (13), be equipped with sliding seat (14) on workstation (11), be equipped with drive wheel (142) on sliding seat (14), be equipped with drive assembly (2) that drive sliding seat (14) removed on workstation (11).

2. The voltage transformer winding and winding machine according to claim 1, wherein: the driving assembly (2) comprises a threaded rod (201) which is in threaded connection with the top of the workbench (11) and a first hand wheel (202) which is connected to one end of the threaded rod (201), and the sliding seat (14) is arranged at one end, far away from the first hand wheel (202), of the threaded rod (201).

3. The voltage transformer winding and winding machine according to claim 1, wherein: the workbench (11) is provided with a guide rail (21), the sliding seat (14) is connected to the guide rail (21) in a sliding mode, and the guide rail (21) is at least provided with two groups.

4. The voltage transformer winding and winding machine according to claim 3, wherein: one end of the guide rail (21) is provided with a limit baffle (22), a first spring (23) is fixedly connected to the limit baffle (22), and the first spring (23) is located between the limit baffle (22) and the sliding seat (14).

5. The voltage transformer winding and winding machine according to claim 1, wherein: the outer side walls of the pressing wheel (132) and the driving wheel (142) are wrapped by rubber pads (15).

6. The voltage transformer winding and winding machine according to claim 1, wherein: lie in workstation (11) below on fuselage (1) and be equipped with actuating lever (3), actuating lever (3) one end fixedly connected with hand wheel two (31), actuating lever (3) both ends are equipped with the screw thread, actuating lever (3) both ends screw thread opposite direction, actuating lever (3) both ends all with base (13) threaded connection.

7. The voltage transformer winding and winding machine according to claim 6, wherein: be equipped with dovetail (4) on workstation (11), two equal sliding connection of base (13) is on dovetail (4).

8. The voltage transformer winding and winding machine according to claim 1, wherein: the sliding seat (14) is provided with a driving motor (5), and the driving wheel (142) is connected to the output end of the driving motor (5).