Winding device for transformer production line

Abstract

The utility model relates to the technical field of transformer production, in particular to a transformer production line winding device which comprises a supporting table, a fixing frame is installed on the top of the supporting table, a winding machine is installed on the fixing frame, and a winding drum is movably installed on the winding machine. An electric guide rail installed on the supporting table is arranged on one side of the fixing frame, a guide block is fixedly installed on the electric guide rail, and a volume adjusting structure is arranged on the winding drum. Through the arrangement of the volume adjusting structure, the winding drum on the winding machine can be adjusted to change the winding volume of the winding drum, so that the winding drum can adapt to winding and winding of transformer cables with different lengths, the winding quality of the transformer cables is prevented from being affected, and meanwhile waste use of the winding drum is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding device, especially a winding device of transformer production line belongs to transformer production technical field. BACKGROUND

[0002] The transformer is widely used in the field of electric power, and is a conversion device for changing AC voltage by using the principle of electromagnetic induction. In the preparation process of the transformer, the coil inside the transformer needs to be wound.

[0003] In the prior art, the winding drum on the commonly used winding device is usually of a fixed structure and cannot be adjusted to change its winding capacity. Since it cannot be adjusted, when winding and winding the longer cable, the cable needs to be cut off and then wound by using an additional winding drum, which not only affects the quality of the transformer cable winding, but also causes waste of the winding drum. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a winding device of transformer production line, which can change the winding capacity of the winding drum to adapt to winding of transformer cables of different lengths.

[0005] The utility model solves the above technical problems by adopting the following technical scheme:

[0006] A winding device of transformer production line, comprising a support table, a fixed frame is installed on the top of the support table, a winding machine is installed on the fixed frame, a winding drum is movably installed on the winding machine, an electric guide rail is installed on one side of the fixed frame and mounted on the support table, a guide block is fixedly installed on the electric guide rail, a volume adjusting structure is arranged on the winding drum, the volume adjusting structure comprises a plurality of symmetrical grooves arranged on the winding drum, a baffle is movably installed in the groove, a plurality of fixed frames are fixedly installed on the surface of the winding drum, a screw rod is movably installed in the fixed frame, a turntable is fixedly installed on one end of the screw rod extending to the outside of the fixed frame, a moving block is arranged on the screw rod by screw connection, and a plurality of fixed rods connected with the baffle are fixedly installed on the moving block.

[0007] Further, a push rod is fixedly installed on the turntable, and anti-slip patterns are arranged on the surface of the push rod.

[0008] Further, two support plates are fixedly installed on the surface of the fixed frame, an electric telescopic rod is installed on the support plate, and a friction plate is fixedly installed on the output end of the electric telescopic rod.

[0009] Further, a friction block is arranged on one end of the winding machine extending to the outside of the fixed frame, and the inner wall of the friction plate is matched with the outer wall of the friction block.

[0010] Furthermore, the friction plate is fixedly connected to the electric telescopic rod by a plurality of first bolts, and the friction block is fixedly connected to one end of the winding machine by a plurality of second bolts.

[0011] Furthermore, one side of the electric guide rail is provided with two fixed plates symmetrically mounted on the support platform, and two support frames are symmetrically arranged between the two fixed plates, with cleaning rollers movably mounted on the support frames.

[0012] Furthermore, a plurality of sliding grooves are provided on one side of the fixing plate, and a slider connected to the support frame is slidably installed inside the sliding groove. A spring connected to the inner wall of the sliding groove is fixedly installed on the slider.

[0013] The beneficial effects of this utility model are as follows:

[0014] This application, through the setting of a volume adjustment structure, enables the adjustment of the drum on the winding machine. Rotating the turntable drives the screw in the fixed frame to rotate. When the screw rotates, it drives the moving block to move through the thread. The movement of the moving block can pull the baffle outward from the drum through the fixed rod. After the baffle extends, the winding volume of the drum can be changed to adapt to the winding of transformer cables of different lengths, preventing the winding quality of the transformer cables from being affected, and also reducing the waste of the drum. Attached Figure Description

[0015] Figure 1 This is a front view of the overall structure of this utility model;

[0016] Figure 2 This is a rear view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixed frame structure of this utility model;

[0018] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of the friction plate and friction block structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the support frame and cleaning roller structure of this utility model.

[0021] In the diagram, 1. Support platform; 2. Fixing frame; 3. Winding machine; 4. Drum; 5. Electric guide rail; 6. Guide block; 7. Volume adjustment structure; 8. Groove; 9. Baffle; 10. Fixing frame; 11. Screw; 12. Turntable; 13. Moving block; 14. Fixing rod; 15. Push rod; 16. Support plate; 17. Electric telescopic rod; 18. Friction plate; 19. Friction block; 20. First bolt; 21. Second bolt; 22. Fixing plate; 23. Supporting frame; 24. Cleaning roller; 25. Slide groove; 26. Slider; 27. Spring. Detailed Implementation

[0022] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figures 1-6 As shown, this embodiment provides a winding device for a transformer production line, which includes a support platform 1, a fixed frame 2 mounted on the top of the support platform 1, a winding machine 3 mounted on the fixed frame 2, a drum 4 movably mounted on the winding machine 3, an electric guide rail 5 mounted on the support platform 1 on one side of the fixed frame 2, a guide block 6 fixedly mounted on the electric guide rail 5, a volume adjustment structure 7 provided on the drum 4, the volume adjustment structure 7 including a plurality of grooves 8 symmetrically opened on the drum 4, a baffle 9 movably mounted inside the grooves 8, a plurality of fixed frames 10 symmetrically fixedly mounted on the surface of the drum 4, a screw 11 movably mounted inside the fixed frame 10, a turntable 12 fixedly mounted on one end of the screw 11 extending to the outside of the fixed frame 10, a movable block 13 connected by a thread on the screw 11, and a plurality of fixed rods 14 connected to the baffle 9 fixedly mounted on the movable block 13.

[0024] In this embodiment, as Figures 1-6 As shown, a push rod 15 is fixedly installed on the turntable 12, and the surface of the push rod 15 is provided with anti-slip texture. By setting the push rod 15 and providing anti-slip texture on the surface of the push rod 15, the turntable 12 can be pushed to rotate more easily, so as to facilitate the operation of driving the screw 11 to rotate.

[0025] Two support plates 16 are symmetrically fixedly installed on the surface of the fixed frame 2. An electric telescopic rod 17 is mounted on the support plate 16, and a friction plate 18 is fixedly installed on the output end of the electric telescopic rod 17. A friction block 19 is provided on one end of the winding machine 3 extending to the outside of the fixed frame 2, and the inner wall of the friction plate 18 matches the outer wall of the friction block 19. After winding is completed, the drum 4 will rotate due to inertia. At this time, the two electric telescopic rods 17 are activated to move the friction plate 18, causing it to adhere to the friction block 19. The friction between the friction plate 18 and the friction block 19 slows down the drum 4, causing it to stop rotating.

[0026] In this embodiment, as Figures 1-6As shown, the friction plate 18 and the electric telescopic rod 17 are fixedly connected by multiple first bolts 20, and the friction block 19 is fixedly connected to one end of the winding machine 3 by multiple second bolts 21. The friction plate 18 and the electric telescopic rod 17 are connected by the first bolts 20, and the friction block 19 and the winding machine 3 are connected by the second bolts 21, which facilitates the disassembly and replacement of the friction plate 18 and the friction block 19.

[0027] Two fixed plates 22 are symmetrically mounted on a support platform 1 on one side of the electric guide rail 5. Two support frames 23 are symmetrically arranged between the two fixed plates 22, and cleaning rollers 24 are movably mounted on the support frames 23. Multiple sliding grooves 25 are opened on one side of the fixed plates 22. Sliding sliders 26 connected to the support frames 23 are slidably installed inside the sliding grooves 25. Springs 27 connected to the inner wall of the sliding grooves 25 are fixedly installed on the sliding sliders 26. When winding the cable, the cable passes between the two cleaning rollers 24. During the winding process, the cleaning rollers 24 can clean the surface of the cable, thus cleaning it and preventing impurities from affecting the winding effect. Through the arrangement of the sliding grooves 25, sliding sliders 26, and springs 27, the distance between the two cleaning rollers 24 can be changed by the sliding of the sliding grooves 25 and sliding sliders 26 and the support of the springs 27, so that the two cleaning rollers 24 can adapt to cables of different thicknesses for close cleaning.

[0028] like Figures 1-6 As shown, the working process of the winding device for the transformer production line provided in this embodiment is as follows: By setting the volume adjustment structure 7, the drum 4 on the winding machine 3 can be adjusted. Rotating the turntable 12 drives the screw 11 in the fixed frame 10 to rotate. The rotation of the screw 11 drives the moving block 13 to move through the thread. When the moving block 13 moves, it can pull the baffle 9 through the fixed rod 14, stretching the baffle 9 outward from the drum 4. After the baffle 9 extends, the winding volume of the drum 4 can be changed, so that it can adapt to the winding and winding of transformer cables of different lengths, preventing the winding quality of the transformer cables from being affected, and also reducing the waste of the drum 4.

[0029] The foregoing description illustrates and describes preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein. Any modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A winding device for a transformer production line, comprising a support platform (1), a fixing frame (2) mounted on the top of the support platform (1), and a winding machine (3) mounted on the fixing frame (2), characterized in that: A drum (4) is movably mounted on the winding machine (3), and a volume adjustment structure (7) is provided on the drum (4). The volume adjustment structure (7) includes a plurality of grooves (8) symmetrically opened on the drum (4), and a baffle (9) is movably mounted inside the grooves (8). A plurality of fixing frames (10) are symmetrically fixedly mounted on the surface of the drum (4), and a screw (11) is movably mounted inside the fixing frame (10). A turntable (12) is fixedly mounted on one end of the screw (11) extending to the outside of the fixing frame (10). A moving block (13) is provided on the screw (11) by threaded connection, and a plurality of fixing rods (14) connected to the baffle (9) are fixedly mounted on the moving block (13).

2. The winding device for a transformer production line according to claim 1, characterized in that: A push rod (15) is fixedly installed on the turntable (12).

3. The winding device for a transformer production line according to claim 1, characterized in that: Two support plates (16) are symmetrically fixedly installed on the surface of the fixed frame (2). An electric telescopic rod (17) is installed on the support plate (16), and a friction plate (18) is fixedly installed on the output end of the electric telescopic rod (17).

4. The winding device for a transformer production line according to claim 3, characterized in that: The winding machine (3) extends to one end of the fixed frame (2) and is provided with a friction block (19), the inner wall of the friction plate (18) and the outer wall of the friction block (19) are matched.

5. The winding device for a transformer production line according to claim 4, characterized in that: The friction plate (18) is fixedly connected to the electric telescopic rod (17) by a plurality of first bolts (20), and the friction block (19) is fixedly connected to one end of the winding machine (3) by a plurality of second bolts (21).

6. The winding device for a transformer production line according to claim 1, characterized in that: One side of the fixed frame (2) is provided with an electric guide rail (5) installed on the support platform (1), and a guide block (6) is fixedly installed on the electric guide rail (5).

7. A winding device for a transformer production line according to claim 6, characterized in that: Two fixed plates (22) are symmetrically installed on the support platform (1) on one side of the electric guide rail (5). Two support frames (23) are symmetrically arranged between the two fixed plates (22). A cleaning roller (24) is movably installed on the support frame (23).

8. The winding device for a transformer production line according to claim 7, characterized in that: The fixed plate (22) has multiple sliding grooves (25) on one side. A slider (26) connected to the support frame (23) is slidably installed inside the sliding groove (25). A spring (27) connected to the inner wall of the sliding groove (25) is fixedly installed on the slider (26).

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