Transformer winding device

Abstract

The utility model provides a transformer winding device which comprises a device body, a winding roller arranged on the device body, a copper wire roller arranged on the device body, and a dismounting mechanism used for dismounting a transformer wound on the winding roller. The dismounting mechanism comprises a pushing mechanism and a frame body, the pushing mechanism is used for pushing the transformer wound on the winding roller to move, the frame body is arranged on the device body, and the pushing mechanism comprises a first lead screw, a guide rod and a first motor. When the transformer winding device is used, through installation of the frame body, after winding of a transformer framework on the winding roller is completed and fixing of the transformer is relieved through the winding roller, the first motor is started, and the push rod on the guide rod pushes the transformer on the winding roller to move through the push plate, so that the transformer can fall onto the frame body which is arranged on one side of the winding roller and can be matched with the transformer; therefore, the transformer on the winding roller can be disassembled more conveniently, and the working efficiency of the transformer winding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a transformer winding device. Background Technique

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, secondary coil, and iron core (magnetic core); its main functions include: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc. During the manufacturing process of the transformer, a winding device is often required to wind the wires inside the transformer, and a winding drum is needed to wind and wind up the cables inside the transformer.

[0003] Nowadays, when a transformer winding device is in use, after the transformer skeleton completes winding, due to the accumulation of coils, insulating materials, etc., its weight increases significantly, making it difficult or even impossible to directly carry it manually. Therefore, external lifting equipment needs to be used for safe and efficient removal and transfer. However, the lifting equipment is usually manually operated by an operator, who needs to have certain skills and experience, which may lead to a reduction in operation efficiency and a long time consumption. As a result, the lifting equipment often wastes a lot of time during the lifting process, and this easily affects the working efficiency of the transformer winding device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a transformer winding device, aiming to solve the problem that the traditional transformer winding device in the prior art wastes a lot of time during the subsequent disassembly of the wound transformer skeleton, and thus easily affects the working efficiency of the transformer winding device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A transformer winding device includes: a device main body, a winding roller is arranged on the device main body, a copper wire roller is arranged on the device main body, and a disassembly mechanism for disassembling the transformer completed winding on the winding roller is arranged on the device main body. The disassembly mechanism includes a pushing mechanism for pushing the transformer completed winding on the winding roller to move and a frame body. A frame body is arranged on the device main body, and the pushing mechanism includes a first lead screw, a guide rod, and a first motor.

[0007] Preferably, two groups of guide rods are fixedly arranged inside the device main body. A push rod is movably installed outside the guide rods. One end of the push rod is fixedly installed with a push plate, and the push plate is located below the winding roller.

[0008] Preferably, a first lead screw is rotatably arranged inside the device main body. A first lead screw nut is meshed and installed on the outside of the first lead screw. A connecting frame is arranged on the top of the first lead screw nut, and the connecting frame is fixedly connected to the outside of the push plate. A first gear is fixedly installed on the outside of the first lead screw.

[0009] Preferably, a first motor is fixedly installed inside the device main body. A second gear is fixedly installed at the output end of the first motor, and the second gear is meshed with the first gear.

[0010] Preferably, a mounting plate is arranged on the device main body. A plurality of electric support columns are fixedly installed on the top of the mounting plate. The output end of the electric support column is fixedly installed with a frame body, and the frame body is located on one side of the winding roller.

[0011] Preferably, a groove body is arranged on the device main body. Two second lead screws are rotatably installed inside the groove body. A second lead screw nut is meshed and installed on the outside of the second lead screw. A connecting member is arranged on the top of the second lead screw nut, and the top of the connecting member is fixedly connected to the bottom of the mounting plate. A first sprocket is fixedly installed on the second lead screw.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the present utility model is in use, through the installation of the frame body, when the winding of the transformer skeleton on the winding roller is completed and the winding roller releases the fixation of the transformer, with the start of the first motor, the push rod on the guide rod will push the transformer on the winding roller through the push plate, so that the transformer can fall onto the frame body that can cooperate with it on one side of the winding roller, making the disassembly of the transformer on the winding roller more convenient and improving the working efficiency of the transformer winding device. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the specific embodiment of the present utility model.

[0015] Figure 2 is the structural schematic diagram of the mounting plate of the specific embodiment of the present utility model.

[0016] Figure 3 is the structural schematic diagram of the push plate of the specific embodiment of the present utility model.

[0017] Figure 4 is the structural schematic diagram of the groove body of the specific embodiment of the present utility model.

[0018] In the figure: 1. Device main body; 2. Wire winding roller; 3. Copper wire roller; 4. Guide rod; 5. Push rod; 6. Push plate; 7. First lead screw; 8. First lead screw nut; 9. Connecting frame; 10. First gear; 11. First motor; 12. Second gear; 13. Mounting plate; 14. Electric support column; 15. Frame body; 16. Tank body; 17. Second lead screw; 18. Second lead screw nut; 19. Connecting piece; 20. First sprocket; 21. Second motor; 22. Second sprocket; 23. Chain. Detailed implementation manners

[0019] The following further describes the detailed implementation manners of the present utility model in conjunction with the accompanying drawings.

[0020] As Figures 1-4 shown, a transformer winding device includes: a device main body 1, on which a wire winding roller 2 is provided, a copper wire roller 3 is provided, and a disassembly mechanism for disassembling the transformer after winding on the wire winding roller 2 is provided. The disassembly mechanism includes a pushing mechanism for pushing the transformer after winding on the wire winding roller 2 to move and a frame body 15. A frame body 15 is provided on the device main body 1. The pushing mechanism includes a first lead screw 7, a guide rod 4 and a first motor 11. The device main body 1 is the basic framework of the whole set of equipment, bearing and connecting each component to ensure the stability and overall coordinated operation of the device. The wire winding roller 2 is installed on the device main body 1, used to carry the transformer skeleton to be wound, and provide rotational power during the winding process to make the copper wire evenly and tightly wound on the skeleton. The copper wire roller 3 is used to store the copper wire to be wound and convey the copper wire to the wire winding roller 2 through an appropriate transmission mechanism such as a tension controller to maintain a constant tension during the winding process. Through the installation of the pushing mechanism and the frame body 15, when the winding of the transformer skeleton on the wire winding roller 2 is completed and the wire winding roller 2 releases the fixation of the transformer, with the start of the first motor 11, the push rod 5 on the guide rod 4 will push the transformer on the wire winding roller 2 to move through the push plate 6, so that the transformer can fall onto the frame body 15 on one side of the wire winding roller 2 that can cooperate with it, making the disassembly of the transformer on the wire winding roller 2 more convenient and improving the working efficiency of the transformer winding device.

[0021] As Figure 2 and Figure 3As shown, two sets of guide rods 4 are fixedly arranged inside the device main body 1. A push rod 5 is movably installed outside the guide rod 4. One end of the push rod 5 is fixedly installed with a push plate 6, and the push plate 6 is located below the winding roller 2. A first lead screw 7 is rotatably arranged inside the device main body 1. A first lead screw nut 8 is meshingly installed outside the first lead screw 7. A connecting frame 9 is arranged at the top of the first lead screw nut 8, and the connecting frame 9 is fixedly connected to the outside of the push plate 6. A first gear 10 is fixedly installed outside the first lead screw 7. A first motor 11 is fixedly installed inside the device main body 1. The output end of the first motor 11 is fixedly installed with a second gear 12, and the second gear 12 meshes with the first gear 10. The push plate 6 is movably installed on the device main body 1 through the push rod 5 and the guide rod 4. When the winding of the transformer skeleton on the winding roller 2 is completed and the winding roller 2 releases the fixation of the transformer, with the start of the first motor 11, its output end drives the first lead screw 7 to rotate through the second gear 12 and the first gear 10 meshing with it. The rotation of the first lead screw 7 causes the first lead screw nut 8 meshingly installed outside it to move. The movement of the first lead screw nut 8 drives the push rod 5 on the guide rod 4 through the connecting frame 9 fixedly installed at its top, so that the push rod 5 can push the transformer on the winding roller 2 through the push plate 6 fixedly installed at one end of it, enabling the transformer to fall onto the frame 15 that can cooperate with it on one side of the winding roller 2, making the disassembly of the transformer on the winding roller 2 more convenient and improving the working efficiency of the transformer winding device.

[0022] As Figure 2 shown, an installation plate 13 is arranged on the device main body 1. Multiple electric support columns 14 are fixedly installed at the top of the installation plate 13. The output end of the electric support column 14 is fixedly installed with a frame 15, and the frame 15 is located on one side of the winding roller 2. The frame 15 is installed on the installation plate 13 through multiple electric support columns 14. With the start of the electric support column 14, its output end will drive the frame 15 to move, enabling it to change its height according to different transformers, so that the transformer on the winding roller 2 can fall onto the frame 15 more stably.

[0023] As Figure 2 and Figure 4As shown in the figure, a groove body 16 is provided on the device main body 1. Two groups of second lead screws 17 are rotatably installed inside the groove body 16. A second lead screw nut 18 is meshingly installed on the outside of the second lead screw 17. A connecting member 19 is provided at the top of the second lead screw nut 18, and the top of the connecting member 19 is fixedly connected to the bottom of the mounting plate 13. A first sprocket 20 is fixedly installed on the second lead screw 17. A second motor 21 is fixedly installed inside the groove body 16. A second sprocket 22 is fixedly installed at the output end of the second motor 21, and the second sprocket 22 is connected to the first sprocket 20 through a chain 23. The second lead screw nut 18 is fixedly connected to the mounting plate 13 through the connecting member 19. When the transformer on the winding roller 2 stably falls onto the frame body 15, with the start of the second motor 21 inside the groove body 16, it will drive the two groups of second lead screws 17 rotatably installed inside the groove body 16 through the second sprocket 22, the chain 23 and the first sprocket 20. The rotation of the second lead screw 17 causes the second lead screw nut 18 meshingly installed on its outside to move. The movement of the second lead screw nut 18 will drive the transformer on the frame body 15 to move through the mounting plate 13. When it can move away from the position of the winding roller 2, the transfer of the transformer on the frame body 15 outward by an external hoisting device will not affect the operation of the transformer winding device.

[0024] Working principle: The device main body 1 is the basic framework of the whole set of equipment, bearing and connecting each component to ensure the stability and overall coordinated operation of the device. The winding roller 2 is installed on the device main body 1 and is used to bear the transformer skeleton to be wound, and provides rotational power during the winding process to make the copper wire evenly and tightly wound on the skeleton. The copper wire roller 3 is used to store the copper wire to be wound and conveys the copper wire to the winding roller 2 through an appropriate transmission mechanism such as a tension controller to maintain a constant tension during the winding process. Through the installation of the pushing mechanism and the frame body 15, when the winding of the transformer skeleton on the winding roller 2 is completed and the winding roller 2 releases the fixation of the transformer, with the start of the first motor 11, the push rod 5 on the guide rod 4 will push the transformer on the winding roller 2 through the push plate 6, so that the transformer can fall onto the frame body 15 on one side of the winding roller 2 that can cooperate with it, making the disassembly of the transformer on the winding roller 2 more convenient and improving the working efficiency of the transformer winding device. The push plate 6 is movably installed on the device main body 1 through the push rod 5 and the guide rod 4. When the winding of the transformer skeleton on the winding roller 2 is completed and the winding roller 2 releases the fixation of the transformer, with the start of the first motor 11, its output end drives the first lead screw 7 to rotate through the second gear 12 and the first gear 10 meshing with it. The rotation of the first lead screw 7 makes the first lead screw nut 8 meshingly installed outside it move. The movement of the first lead screw nut 8 drives the push rod 5 on the guide rod 4 through the connecting frame 9 fixedly installed on its top, so that the push rod 5 can push the transformer on the winding roller 2 through the push plate 6 fixedly installed at one end of it, so that the transformer can fall onto the frame body 15 on one side of the winding roller 2 that can cooperate with it, making the disassembly of the transformer on the winding roller 2 more convenient and improving the working efficiency of the transformer winding device. The frame body 15 is installed on the mounting plate 13 through multiple groups of electric support columns 14. With the start of the electric support columns 14, its output end will drive the frame body 15 to move, so that it can change its height according to different transformers, making the transformer on the winding roller 2 fall more stably onto the frame body 15. The second lead screw nut 18 is fixedly connected to the mounting plate 13 through the connecting piece 19. When the transformer on the winding roller 2 stably falls onto the frame body 15, with the start of the second motor 21 in the groove body 16, it will drive the two second lead screws 17 rotatably installed in the groove body 16 through the second sprocket 22, the chain 23 and the first sprocket 20. The rotation of the second lead screw 17 makes the second lead screw nut 18 meshingly installed outside it move. The movement of the second lead screw nut 18 will drive the transformer on the frame body 15 to move through the mounting plate 13. When it can move to a position away from the winding roller 2, it will not affect the operation of the transformer winding device when the transformer on the frame body 15 is transferred outward by an external hoisting device.

[0025] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A transformer winding device, comprising: Device main body (1), on which a wire winding roller (2) is provided, and a copper wire roller (3) is provided on the device main body (1). It is characterized in that a disassembly mechanism for disassembling the transformer after winding on the wire winding roller (2) is provided on the device main body (1). The disassembly mechanism includes a pushing mechanism for pushing the transformer after winding on the wire winding roller (2) to move and a frame body (15). A frame body (15) is provided on the device main body (1). The pushing mechanism includes a first lead screw (7), a guide rod (4) and a first motor (11).

2. The winding device of a transformer according to claim 1, characterized in that, Two groups of guide rods (4) are fixedly arranged inside the device main body (1). A push rod (5) is movably installed outside the guide rod (4). One end of the push rod (5) is fixedly installed with a push plate (6), and the push plate (6) is located below the wire winding roller (2).

3. The winding device of a transformer according to claim 2, characterized in that, A first lead screw (7) is rotatably arranged inside the device main body (1). A first lead screw nut (8) is meshingly installed outside the first lead screw (7). A connecting frame (9) is arranged at the top of the first lead screw nut (8), and the connecting frame (9) is fixedly connected to the outside of the push plate (6). A first gear (10) is fixedly installed outside the first lead screw (7).

4. A transformer winding device according to claim 3, characterized in that, A first motor (11) is fixedly installed inside the device main body (1). A second gear (12) is fixedly installed at the output end of the first motor (11), and the second gear (12) meshes with the first gear (10).

5. The winding device of a transformer according to claim 4, wherein, An installation plate (13) is provided on the device main body (1). A plurality of electric support columns (14) are fixedly installed at the top of the installation plate (13). The output end of the electric support column (14) is fixedly installed with a frame body (15), and the frame body (15) is located on one side of the wire winding roller (2).

6. The winding device of a transformer according to claim 5, characterized in that, A groove body (16) is provided on the device main body (1). Two groups of second lead screws (17) are rotatably installed inside the groove body (16). A second lead screw nut (18) is meshingly installed outside the second lead screw (17). A connecting member (19) is arranged at the top of the second lead screw nut (18), and the top of the connecting member (19) is fixedly connected to the bottom of the installation plate (13). A first sprocket (20) is fixedly installed on the second lead screw (17).

7. A transformer winding device according to claim 6, characterized in that, A second motor (21) is fixedly installed inside the groove body (16). A second sprocket (22) is fixedly installed at the output end of the second motor (21), and the second sprocket (22) is connected to the first sprocket (20) through a chain (23).

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