Stator core winding device

Abstract

The utility model belongs to the field of stator core processing equipment, and particularly relates to a stator core winding device which comprises a base, the right side of the base is fixedly connected with a fixing frame, the right side of the fixing frame is fixedly provided with a motor, the output end of the motor is rotationally connected with the fixing frame, and the output end of the motor is fixedly connected with a roller. The roller is in contact with the fixing frame, the left side of the base is in contact with a limiting frame, the side, close to the roller, of the limiting frame is fixedly connected with a square block, the roller is in contact with the limiting frame, and the roller is in sliding connection with the square block. According to the stator iron core winding device, the limiting frame, the square block, the sliding rod, the spring and other components are arranged, the limiting frame can be moved to drive the square block to slide out of the roller, limiting on a workpiece can be relieved, the workpiece can be taken down from the roller, and the problem that the formed workpiece is inconvenient to disassemble when the stator iron core winding device is used is solved.

Description

Technical Field

[0001] The utility model relates to the field of stator core processing equipment, in particular to a stator core winding device. Background Technique

[0002] The stator core is an important part of power equipment such as motors and transformers, and it is composed of one or more iron core sheets. The stator core mainly plays the role of supporting and guiding the stator coil, and at the same time can also provide a magnetic flux path to enable the magnetic field to be effectively transmitted. According to the utility model with the patent authorization announcement number CN208608792U, a double-layer wound stator core is disclosed, and the stator core is composed of two identical strip materials stacked and wound into a certain shape. This utility model improves the production speed of the traditional winding and stacking process and reduces the number of devices used in the winding and stacking process. However, when the stator core winding device is in use, it is not convenient to disassemble the formed workpiece, and it is not convenient to adjust the height of the guide roller. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stator core winding device, which solves the problems that it is not convenient to disassemble the formed workpiece and not convenient to adjust the height of the guide roller when the stator core winding device is in use.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a stator core winding device, including a base, a fixed frame is fixedly connected to the right side of the base, a motor is fixedly installed on the right side of the fixed frame, the output end of the motor is rotationally connected to the fixed frame, the output end of the motor is fixedly connected to a roller, the roller is in contact with the fixed frame, a limiting frame is in contact with the left side of the base, a square block is fixedly connected to the side of the limiting frame close to the roller, the roller is in contact with the limiting frame, the roller is slidably connected to the square block, a support frame is fixedly connected to the right side of the fixed frame, a sleeve is fixedly connected to the lower end of the support frame, a square plate is slidably connected to the inside of the sleeve, a threaded rod is fixedly connected to the upper end of the square plate, the threaded rod is movably connected to the support frame, a guide roller is fixedly connected to the upper end of the threaded rod, a limiting block is rotationally connected to the inside of the support frame, and a limiting sleeve is fixedly connected to the upper end of the limiting block.

[0005] Preferably, a sliding rod is fixedly connected to the side of the limiting frame close to the base, the sliding rod is slidably connected to the base, a retaining ring is fixedly connected to the inside of the base, the retaining ring is slidably connected to the sliding rod, the retaining ring is in contact with the limiting frame, and a spring is arranged on the outer side of the sliding rod. Through the elastic force of the spring, the limiting frame on the sliding rod can be driven to limit the roller.

[0006] Preferably, one end of the spring is in contact with the retaining ring, and the other end of the spring is in contact with the sliding rod. Through the design of the spring, the limiting frame can limit the roller.

[0007] Preferably, a limiting ring is fixedly connected inside the sleeve. The limiting ring is slidably connected to the threaded rod, and the limiting ring contacts the support frame. Through the design of the limiting ring, the square plate can play a limiting role.

[0008] Preferably, an annular groove is formed inside the limiting block, a convex block is fixedly connected to the inner wall of the support frame, and the convex block is slidably connected inside the annular groove. Through the design of the convex block, the limiting block can be limited.

[0009] Preferably, the limiting sleeve contacts the support frame. The limiting sleeve is threadedly connected to the threaded rod, and the limiting sleeve contacts the guide roller. Through the design of the limiting sleeve, the position of the guide roller can be conveniently adjusted.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By providing components such as a limiting frame, a square block, a sliding rod, and a spring, the present utility model can move the limiting frame to drive the square block to slide out of the roller, thereby releasing the limitation on the workpiece and removing the workpiece from the roller, solving the problem that it is inconvenient to disassemble the formed workpiece when using the stator core winding device.

[0012] 2. By providing components such as a threaded rod, a limiting block, and a limiting sleeve, the present utility model can rotate the limiting sleeve to make the limiting sleeve perform a threaded movement with the threaded rod, so that the threaded rod moves inside the limiting sleeve, and then the threaded rod drives the guide roller to move, thereby adjusting the height of the guide roller, solving the problem that it is inconvenient to adjust the height of the guide roller in the stator core winding device. Description of the Drawings

[0013] Figure 1 is the three-dimensional view of the overall structure of the present utility model;

[0014] Figure 2 is the Figure 1 partial three-dimensional view of the present utility model;

[0015] Figure 3 is the Figure 1 front cross-sectional view of the present utility model;

[0016] Figure 4 is the Figure 2 enlarged view of the structure of part A in the present utility model;

[0017] Figure 5 is the Figure 3 enlarged view of the structure of part B in the present utility model.

[0018] In the figure: 1, base; 2, fixing frame; 3, motor; 4, roller; 5, limiting frame; 51, square block; 52, sliding rod; 53, retaining ring; 54, spring; 6, support frame; 7, sleeve; 71, square plate; 72, threaded rod; 73, guide roller; 74, limiting ring; 8, limiting block; 81, annular groove; 82, convex block; 83, limiting sleeve. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-5 , a stator core winding device, including a base 1, a fixing frame 2 is fixedly connected to the right side of the base 1, a motor 3 is fixedly installed on the right side of the fixing frame 2, the output end of the motor 3 is rotatably connected to the fixing frame 2, the output end of the motor 3 is fixedly connected to a roller 4, the roller 4 is in contact with the fixing frame 2, a limiting frame 5 is in contact with the left side of the base 1, a square block 51 is fixedly connected to the side of the limiting frame 5 close to the roller 4, the roller 4 is in contact with the limiting frame 5, the roller 4 is slidably connected to the square block 51, a sliding rod 52 is fixedly connected to the side of the limiting frame 5 close to the base 1, the sliding rod 52 is slidably connected to the base 1, a retaining ring 53 is fixedly connected to the inside of the base 1, the retaining ring 53 is slidably connected to the sliding rod 52, and the retaining ring 53 is in contact with the limiting frame 5.

[0021] Please refer to Figures 2-5 , a spring 54 is arranged on the outer side of the sliding rod 52, one end of the spring 54 is in contact with the retaining ring 53, and the other end of the spring 54 is in contact with the sliding rod 52. Through the design of the spring 54, the limiting frame 5 can limit the roller 4, and through the elastic force of the spring 54, the limiting frame 5 on the sliding rod 52 can be driven to limit the roller 4. A support frame 6 is fixedly connected to the right side of the fixing frame 2, a sleeve 7 is fixedly connected to the lower end of the support frame 6, a square plate 71 is slidably connected to the inside of the sleeve 7, a threaded rod 72 is fixedly connected to the upper end of the square plate 71, and the threaded rod 72 is movably connected to the support frame 6.

[0022] Please refer to Figures 2-5, a guide roller 73 is fixedly connected to the upper end of the threaded rod 72, a limiting ring 74 is fixedly connected inside the sleeve 7, the limiting ring 74 is slidably connected to the threaded rod 72, the limiting ring 74 contacts the support frame 6, and through the design of the limiting ring 74, the square plate 71 can be limited. A limiting block 8 is rotatably connected inside the support frame 6, a ring groove 81 is opened inside the limiting block 8, a convex block 82 is fixedly connected to the inner wall of the support frame 6, and the convex block 82 is slidably connected inside the ring groove 81. Through the design of the convex block 82, the limiting block 8 can be limited. A limiting sleeve 83 is fixedly connected to the upper end of the limiting block 8, the limiting sleeve 83 contacts the support frame 6, the limiting sleeve 83 is threadedly connected to the threaded rod 72, and the limiting sleeve 83 contacts the guide roller 73. Through the design of the limiting sleeve 83, the position of the guide roller 73 can be conveniently adjusted.

[0023] The specific implementation process of the present utility model is as follows: When in use, by moving the limiting frame 5 away from the base 1, the limiting frame 5 drives the slide bar 52 to slide in the retaining ring 53, and the slide bar 52 squeezes the spring 54, and then the limiting frame 5 drives the square block 51 to move, so that the square block 51 slides out of the roller 4, and the limitation of the roller 4 can be released, and the workpiece on the roller 4 can be removed;

[0024] By rotating the limiting sleeve 83, the limiting sleeve 83 makes a threaded movement with the threaded rod 72, so that the threaded rod 72 slides in the limiting sleeve 83, and the threaded rod 72 drives the guide roller 73 to move, and the height of the guide roller 73 can be adjusted.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stator core winding device, comprising a base (1), characterized in that: The right side of the base (1) is fixedly connected to a fixing frame (2), the right side of the fixing frame (2) is fixedly mounted with a motor (3), the output end of the motor (3) is rotatably connected to the fixing frame (2), the output end of the motor (3) is fixedly connected to a roller (4), the roller (4) is in contact with the fixing frame (2), the left side of the base (1) is in contact with a limiting frame (5), the side of the limiting frame (5) close to the roller (4) is fixedly connected with a square block (51), the roller (4) is in contact with the limiting frame (5), and the roller (4) and the square block (51) are in contact with each other. The right side of the fixed frame (2) is fixedly connected to a support frame (6), the lower end of the support frame (6) is fixedly connected to a sleeve (7), the interior of the sleeve (7) is slidably connected to a square plate (71), the upper end of the square plate (71) is fixedly connected to a threaded rod (72), the threaded rod (72) is movably connected to the support frame (6), the upper end of the threaded rod (72) is fixedly connected to a guide roller (73), the interior of the support frame (6) is rotatably connected to a limit block (8), and the upper end of the limit block (8) is fixedly connected to a limit sleeve (83).

2. A stator core winding device according to claim 1, characterized in that: A sliding rod (52) is fixedly connected to one side of the limiting frame (5) close to the base (1), and the sliding rod (52) is slidably connected to the base (1). A retaining ring (53) is fixedly connected to the inside of the base (1), and the retaining ring (53) is slidably connected to the sliding rod (52). The retaining ring (53) is in contact with the limiting frame (5), and a spring (54) is arranged on the outside of the sliding rod (52).

3. A stator core winding device according to claim 2, characterized in that: One end of the spring (54) contacts the retaining ring (53), and the other end of the spring (54) contacts the sliding rod (52).

4. A stator core winding device according to claim 1, characterized in that: A limiting ring (74) is fixedly connected to the interior of the sleeve (7), the limiting ring (74) is slidably connected to the threaded rod (72), and the limiting ring (74) is in contact with the support frame (6).

5. A stator core winding device according to claim 1, characterized in that: An annular groove (81) is provided inside the limit block (8), a protrusion (82) is fixedly connected to the inner wall of the support frame (6), and a protrusion (82) is slidably connected inside the annular groove (81).

6. A stator core winding device according to claim 1, characterized in that: The limiting sleeve (83) is in contact with the support frame (6), the limiting sleeve (83) is connected to the threaded rod (72) via threads, and the limiting sleeve (83) is in contact with the guide roller (73).

Images