Die for shaping motor coil

Abstract

The utility model discloses a die for shaping a motor coil, and relates to the technical field of motors. A die for shaping a motor coil comprises a coil shaping table, a shaping roller is mounted at the top of the coil shaping table, a coil mounting structure is located on the coil shaping table and comprises a rotating table, a rotating motor, a second bevel gear and a driving motor, and the rotating table is rotationally connected to the top of the coil shaping table; the driving motor is fixedly mounted at the bottom of the coil shaping table, and through cooperation of a rotating table, a threaded rod, first bevel gears, a second bevel gear and mounting plates, the four mounting plates can be driven to get away from or get close to each other under meshing connection of the second bevel gear and the four first bevel gears; and therefore, the inner wall of the generator stator can be conveniently supported in an abutting manner, the generator stator can be conveniently mounted, the influence of the clamping structure on external shaping of the generator stator is avoided, and the shaping effect on the generator stator is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a mold for shaping motor coils. Background Art

[0002] The stator coil is a type of generator coil. The motor stator consists of an iron core and a coil wound around the core. The coils exposed above and below the core can be made into a regular shape by hammering and bundling, while the coils inside the core are fixed by hammering and then inserting a baffle into the core. The Chinese utility model patent, authorization announcement number "CN215990503U", discloses a generator coil shaping mold. This utility model drives two fixing plates to move toward or away from each other along the outer circumference of the bidirectional screw by rotating the bidirectional screw, so that the entire device is suitable for generator stators of different sizes, thereby improving the applicability of the entire device.

[0003] During use, the above technical solution can install generator stators of different sizes, and the shaping of the generator stator is to process its exterior. However, the generator stator is fixed by clamping its exterior, which hinders the shaping of the exterior of the generator stator. As a result, it is inconvenient to shape the exterior of the generator stator, and it is difficult to fully shape the exterior of the generator stator. Therefore, we propose a mold for shaping the motor coil. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a mold for shaping motor coils. The mold can solve the problem that although generator stators of different sizes can be installed, the shaping of the generator stator is to process its exterior, but the generator stator is fixed by clamping its exterior, which makes it inconvenient to shape the exterior of the generator stator and difficult to fully shape the exterior of the generator stator.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a mold for shaping a motor coil, comprising:

[0006] Coil shaping table, with shaping rollers installed on the top of the coil shaping table;

[0007] The coil mounting structure is located on the coil shaping table;

[0008] The coil mounting structure includes a rotating table, a rotating motor, a second bevel gear and a driving motor. The rotating table is rotatably connected to the top of the coil shaping table, and the driving motor is fixedly installed at the bottom of the coil shaping table. The output end of the driving motor rotates through the coil shaping table and is fixedly connected to the rotating table. A transmission groove and four sliding grooves are respectively provided on the top of the rotating table. A mounting groove is provided inside the rotating table. The rotating motor is fixedly installed on the inner bottom wall of the mounting groove. The output end of the rotating motor rotates through the bottom of the transmission groove and is fixedly connected to the second bevel gear.

[0009] Preferably, the interior of the four sliding grooves are all rotatably connected to threaded rods, one end of the four threaded rods are rotatably extended to the interior of the transmission groove and are fixedly connected to the first bevel gear, the four first bevel gears are all meshed with the second bevel gear, the outer surfaces of the four threaded rods are all threadedly sleeved with mounting plates, and the four mounting plates are all slidably connected to the corresponding sliding grooves.

[0010] Preferably, one side of each of the four mounting plates is fixedly connected with an arc-shaped anti-slip pad, and the four anti-slip pads are all made of rubber.

[0011] Preferably, the top of the coil shaping table is fixedly connected to a fixed plate, a side of the fixed plate close to the rotating table is fixedly installed with an electric push rod, the telescopic end of the electric push rod is fixedly connected to a mounting frame, and the shaping roller is rotatably connected to the inside of the mounting frame.

[0012] Preferably, the mounting bracket is "C"-shaped.

[0013] Preferably, a control panel is fixedly mounted on a side of the fixed plate away from the rotating platform.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The motor coil shaping mold, through the cooperation of the rotating table, the threaded rod, the first bevel gear, the second bevel gear and the mounting plate, enables the meshing connection between the second bevel gear and the four first bevel gears to drive the four mounting plates to move away from or closer to each other, thereby facilitating the mutual support of the inner wall of the generator stator, and then facilitating the installation of the generator stator, avoiding the influence of the clamping structure on the external shaping of the generator stator, and further improving the shaping effect of the generator stator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the mounting frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the turntable of the present utility model.

[0020] Figure numerals: 1. Coil shaping table; 2. Rotating table; 3. Control panel; 4. Fixed plate; 5. Electric push rod; 6. Mounting frame; 7. Shaping roller; 8. Mounting plate; 9. Threaded rod; 10. Sliding groove; 11. Driving motor; 12. Transmission groove; 13. First bevel gear; 14. Second bevel gear; 15. Rotating motor; 16. Mounting groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0023] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-3 The utility model provides a technical solution: a mold for shaping a motor coil, comprising:

[0026] Coil shaping table 1, with shaping roller 7 installed on the top of coil shaping table 1;

[0027] The coil mounting structure is located on the coil shaping platform 1;

[0028] The coil mounting structure includes a rotating table 2, a rotating motor 15, a second bevel gear 14 and a drive motor 11. The rotating table 2 is rotatably connected to the top of the coil shaping table 1, and the drive motor 11 is fixedly mounted on the bottom of the coil shaping table 1. The output end of the drive motor 11 rotates through the coil shaping table 1 and is fixedly connected to the rotating table 2. A transmission groove 12 and four sliding grooves 10 are respectively provided on the top of the rotating table 2. A mounting groove 16 is provided inside the rotating table 2. The rotating motor 15 is fixedly mounted on the inner bottom wall of the mounting groove 16. The output end of the rotating motor 15 rotates through the bottom of the transmission groove 12 and is fixedly connected to the second bevel gear 14.

[0029] The inside of the four sliding grooves 10 are all rotatably connected with threaded rods 9, one end of the four threaded rods 9 are rotatably extended to the inside of the transmission groove 12 and are fixedly connected with the first bevel gear 13, the four first bevel gears 13 are meshed with the second bevel gear 14, the outer surfaces of the four threaded rods 9 are threadedly sleeved with mounting plates 8, the four mounting plates 8 are slidably connected to the corresponding sliding grooves 10, and one side of the four mounting plates 8 is fixedly connected with an arc-shaped anti-slip pad, and the four anti-slip pads are all made of rubber.

[0030] The top of the coil shaping table 1 is fixedly connected to a fixed plate 4, and an electric push rod 5 is fixedly installed on the side of the fixed plate 4 close to the rotating table 2. The telescopic end of the electric push rod 5 is fixedly connected to a mounting frame 6, and the shaping roller 7 is rotatably connected to the inside of the mounting frame 6. The mounting frame 6 is "C" shaped.

[0031] A control panel 3 is fixedly mounted on a side of the fixing plate 4 away from the rotating platform 2 .

[0032] Furthermore, when using this device, the rotating motor 15 is started by connecting an external power supply, and the rotating motor 15 drives the second bevel gear 14 to rotate. The second bevel gear 14 rotates and drives the four first bevel gears 13 meshing with it. The four first bevel gears 13 rotate and drive the corresponding threaded rods 9 to rotate. The four threaded rods 9 rotate and drive the four mounting plates 8 to move under the guidance of the corresponding sliding grooves 10, so that the four mounting plates 8 move away from or close to each other, so that the four mounting plates 8 can support the inner wall of the generator stator, thereby facilitating the fixed installation of the generator stator. The driving motor 11 is started by connecting an external power supply, and the driving motor 11 drives the rotating table 2 to rotate, thereby facilitating the rotation of the generator stator on the rotating table 2. The electric push rod 5 is started by connecting an external power supply, and the electric push rod 5 drives the mounting frame 6 to move horizontally, thereby facilitating the shaping roller 7 to approach the generator stator, thereby facilitating contact with the surface of the generator stator.

[0033] Through the cooperation of the rotating table 2, the threaded rod 9, the first bevel gear 13, the second bevel gear 14 and the mounting plate 8, the meshing connection between the second bevel gear 14 and the four first bevel gears 13 can drive the four mounting plates 8 to move away from or closer to each other, thereby facilitating the mutual support of the inner wall of the generator stator, and then facilitating the installation of the generator stator, avoiding the influence of the clamping structure on the external shaping of the generator stator, and further improving the shaping effect of the generator stator.

[0034] Working principle: By connecting an external power supply to start the rotating motor 15, the rotating motor 15 drives the second bevel gear 14 to rotate, and the rotation of the second bevel gear 14 drives the four first bevel gears 13 meshing with it, and the four first bevel gears 13 rotate to drive the corresponding threaded rods 9 to rotate, and the rotation of the four threaded rods 9 drives the four mounting plates 8 to move under the guidance of the corresponding sliding grooves 10, so that the four mounting plates 8 move away from or close to each other, so that the four mounting plates 8 can support the inner wall of the generator stator, thereby facilitating the fixed installation of the generator stator, and by connecting an external power supply to start the driving motor 11, the driving motor 11 drives the rotating table 2 to rotate, thereby facilitating the rotation of the generator stator on the rotating table 2, and by connecting an external power supply to start the electric push rod 5, the electric push rod 5 drives the mounting frame 6 to move horizontally, thereby facilitating the shaping roller 7 to approach the generator stator, thereby facilitating contact with the surface of the generator stator.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mold for shaping a motor coil, characterized in that: include: A coil shaping table (1), wherein a shaping roller (7) is installed on the top of the coil shaping table (1); A coil mounting structure, the coil mounting structure being located on the coil shaping table (1); The coil mounting structure comprises a rotating platform (2), a rotating motor (15), a second bevel gear (14) and a driving motor (11); the rotating platform (2) is rotatably connected to the top of the coil shaping platform (1); the driving motor (11) is fixedly mounted on the bottom of the coil shaping platform (1); and the output end of the driving motor (11) rotates through the coil shaping platform (1) and is fixedly connected to the rotating platform (2); The top of the rotating platform (2) is provided with a transmission groove (12) and four sliding grooves (10), and the interior of the rotating platform (2) is provided with a mounting groove (16). The rotating motor (15) is fixedly mounted on the inner bottom wall of the mounting groove (16), and the output end of the rotating motor (15) rotates through the bottom of the transmission groove (12) and is fixedly connected to the second bevel gear (14).

2. The motor coil shaping mold according to claim 1, characterized in that: The interiors of the four sliding grooves (10) are all rotatably connected to threaded rods (9), one end of each of the four threaded rods (9) is rotatably extended to the interior of the transmission groove (12) and is fixedly connected to a first bevel gear (13), and the four first bevel gears (13) are all meshedly connected to the second bevel gear (14); The outer surfaces of the four threaded rods (9) are all threadedly sleeved with mounting plates (8), and the four mounting plates (8) are all slidably connected to the corresponding sliding grooves (10).

3. The motor coil shaping mold according to claim 2, characterized in that: One side of each of the four mounting plates (8) is fixedly connected with an arc-shaped anti-skid pad, and the four anti-skid pads are all made of rubber material.

4. The motor coil shaping mold according to claim 1, characterized in that: The top of the coil shaping table (1) is fixedly connected to a fixed plate (4), a side of the fixed plate (4) close to the rotating table (2) is fixedly mounted with an electric push rod (5), a telescopic end of the electric push rod (5) is fixedly connected to a mounting frame (6), and a shaping roller (7) is rotatably connected to the inside of the mounting frame (6).

5. The motor coil shaping mold according to claim 4, characterized in that: The mounting frame (6) is "C"-shaped.

6. The motor coil shaping mold according to claim 4, characterized in that: A control panel (3) is fixedly mounted on a side of the fixed plate (4) away from the rotating platform (2).

Images