Framework device for winding forming of electromagnetic coil

Abstract

The skeleton device comprises a bottom plate, a rotating shaft is rotationally installed on the upper end face of the bottom plate through a first supporting plate, a motor connected with the rotating shaft is fixedly installed on the outer wall of the first supporting plate through a supporting mechanism, a connecting sleeve is fixedly installed on the outer wall of the rotating shaft, and a rotating shaft is fixedly installed on the connecting sleeve. A framework body is slidably mounted on the outer wall of the connecting sleeve, a limiting plate matched with the framework body is fixedly mounted on the outer wall of the connecting sleeve, a sliding sleeve is slidably mounted on the outer wall of the connecting sleeve, and an extrusion plate matched with the framework body is fixedly mounted on the outer wall of the sliding sleeve. According to the winding device, the screw rod, the limiting rod, the moving block, the wire sleeve and other assemblies are arranged, the screw rod can drive the moving block to move through cooperation with the limiting rod when rotating, the moving block drives the wire sleeve to move through cooperation with the connecting rod, and therefore the wire sleeve can drive a wire to move in the winding process; therefore, the wire can be uniformly wound on the outer wall of the framework body.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic coil winding technology, and in particular to a frame device for electromagnetic coil winding. Background Technology

[0002] An electromagnetic coil is a device that works using the principle of electromagnetic induction. It is usually called an inductor. When current passes through a wire, it generates a magnetic field around it. This magnetic field then affects the surrounding wires. This phenomenon is called electromagnetic induction.

[0003] The main reason for using a frame when winding an electromagnetic coil is to fix the position of the coil and prevent it from moving or deforming when energized. In the prior art, when the electromagnetic coil is wound through the frame, the lack of a component to interfere with the wires causes the wires to be unevenly distributed when wound on the outer wall of the frame. In severe cases, this can lead to messy winding, which in turn affects the performance and service life of the coil. Therefore, it is necessary to redesign a frame device for winding electromagnetic coils to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a frame device for winding electromagnetic coils.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electromagnetic coil winding frame device includes a base plate. A rotating shaft is rotatably mounted on the upper surface of the base plate via a first support plate. A motor connected to the rotating shaft is fixedly mounted on the outer wall of the first support plate via a support mechanism. A connecting sleeve is fixedly mounted on the outer wall of the rotating shaft. A frame body is slidably mounted on the outer wall of the connecting sleeve. A limiting plate that mates with the frame body is fixedly mounted on the outer wall of the connecting sleeve. A sliding sleeve is slidably mounted on the outer wall of the connecting sleeve. A pressing plate that mates with the frame body is fixedly mounted on the outer wall of the sliding sleeve. A fixing pin is slidably inserted through the outer wall of the sliding sleeve. An insertion hole that mates with the fixing pin is opened on the outer wall of the fixing pin. A lever is fixedly mounted on the outer wall of the fixing pin. The bottom wall of the lever is connected to the outer wall of the sliding sleeve via a fixing mechanism. A screw is rotatably mounted on the upper surface of the base plate via two second support plates. The outer wall of the screw is connected to the rotating shaft via a transmission mechanism. A moving block is threaded onto the outer wall of the screw. A limiting rod is fixedly mounted between the two second support plates. The limiting rod slidably passes through the moving block. A wire sleeve is fixedly connected to the upper surface of the moving block via a connecting mechanism.

[0007] Preferably, the support mechanism includes a support frame fixedly installed on the outer wall of the first support plate, and the motor is fixedly installed on the outer wall of the support frame.

[0008] Preferably, the fixing mechanism includes a fixing spring installed on the outer wall of the fixing pin, and the two ends of the fixing spring are elastically connected to the outer wall of the sliding sleeve and the bottom wall of the lever, respectively.

[0009] Preferably, the transmission mechanism includes pulleys fixedly mounted on the rotating shaft and the outer wall of the screw, and the two pulleys are connected by a belt for transmission.

[0010] Preferably, the connecting mechanism includes a connecting rod fixedly installed on the upper end face of the movable block, and the end of the connecting rod is fixedly connected to the outer wall of the wire sleeve.

[0011] Preferably, the connecting sleeve has a prismatic outer wall, and both the skeleton body and the sliding sleeve have prismatic inner walls.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as screw, limit rod, moving block and wire sleeve, when the screw rotates, it can drive the moving block to move through cooperation with the limit rod. The moving block can then drive the wire sleeve to move through cooperation with the connecting rod. Thus, the wire sleeve can drive the wire to move during the winding process, so that the wire can be evenly wound on the outer wall of the skeleton body.

[0014] 2. By setting up components such as sliding sleeves, toggle blocks, and fixing pins, toggle blocks to move the fixing pins out of the insertion holes, thereby releasing the fixing of the sliding sleeves. Then the sliding sleeves can be removed from the outer wall of the connecting sleeves, releasing the extrusion plate from the extrusion of the skeleton body. Immediately afterwards, the wound electromagnetic coils can be removed from the outer wall of the skeleton body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a frame device for winding and forming an electromagnetic coil according to the present invention.

[0016] Figure 2 This is a side view of the skeleton device for winding and forming an electromagnetic coil proposed in this utility model.

[0017] Figure 3 This is a top view of the skeleton device for winding and forming an electromagnetic coil proposed in this utility model.

[0018] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram.

[0020] In the diagram: 1. Base plate, 2. First support plate, 3. Rotating shaft, 4. Support frame, 5. Motor, 6. Connecting sleeve, 7. Frame body, 8. Limiting plate, 9. Sliding sleeve, 10. Extrusion plate, 11. Fixing pin, 12. Toggle block, 13. Fixing spring, 14. Second support plate, 15. Screw, 16. Pulley, 17. Limiting rod, 18. Moving block, 19. Connecting rod, 20. Wire sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 An electromagnetic coil winding and forming skeleton device includes a base plate 1. A rotating shaft 3 is rotatably mounted on the upper surface of the base plate 1 via a first support plate 2. A motor 5 connected to the rotating shaft 3 is fixedly mounted on the outer wall of the first support plate 2 via a support mechanism. The support mechanism includes a support frame 4 fixedly mounted on the outer wall of the first support plate 2. The motor 5 is fixedly mounted on the outer wall of the support frame 4. A connecting sleeve 6 is fixedly mounted on the outer wall of the rotating shaft 3. A skeleton body 7 is slidably mounted on the outer wall of the connecting sleeve 6. A limiting plate 8 that cooperates with the skeleton body 7 is fixedly mounted on the outer wall of the connecting sleeve 6. A sliding sleeve 9 is slidably mounted on the outer wall of the connecting sleeve 6. The connecting sleeve 6 has a prismatic outer wall, and both the skeleton body 7 and the sliding sleeve 9 have prismatic inner walls.

[0023] An extrusion plate 10 that mates with the frame body 7 is fixedly installed on the outer wall of the sliding sleeve 9. A fixing pin 11 is slidably installed through the outer wall of the sliding sleeve 9. An insertion hole that mates with the fixing pin 11 is opened on the outer wall of the connecting sleeve 6. A lever 12 is fixedly installed on the outer wall of the fixing pin 11. The bottom wall of the lever 12 is connected to the outer wall of the sliding sleeve 9 through a fixing mechanism. The fixing mechanism includes a fixing spring 13 installed on the outer wall of the fixing pin 11. The two ends of the fixing spring 13 are elastically connected to the outer wall of the sliding sleeve 9 and the bottom wall of the lever 12, respectively.

[0024] A screw 15 is rotatably mounted on the upper surface of the base plate 1 via two second support plates 14. The outer wall of the screw 15 is connected to the rotating shaft 3 via a transmission mechanism. The transmission mechanism includes pulleys 16 fixedly mounted on the rotating shaft 3 and the outer wall of the screw 15. The two pulleys 16 are connected by a belt for transmission. A movable block 18 is threadedly mounted on the outer wall of the screw 15. A limit rod 17 is fixedly mounted between the two second support plates 14. The limit rod 17 slides through the movable block 18 and can limit the movable block 18, so that the movable block 18 can only move axially along the outer wall of the screw 15. A wire sleeve 20 is fixedly connected to the upper surface of the movable block 18 via a connecting mechanism. The connecting mechanism includes a connecting rod 19 fixedly mounted on the upper surface of the movable block 18. The end of the connecting rod 19 is fixedly connected to the outer wall of the wire sleeve 20.

[0025] When using this utility model, the skeleton body 7 is slidably installed on the outer wall of the connecting sleeve 6, so that one end of it contacts the inner wall of the limiting plate 8. Then, the sliding sleeve 9 can be slidably installed on the outer wall of the connecting sleeve 6, and the sliding sleeve 9 drives the pressing plate 10 to press the other end of the skeleton body 7. At this time, the fixing spring 13 can drive the fixing pin 11 to move into the insertion hole, thereby realizing the fixed installation of the sliding sleeve 9 on the outer wall of the connecting sleeve 6. The skeleton body 7 can be pressed and fixed by the cooperation of the limiting plate 8 and the pressing plate 10. When winding the coil, the wire is first passed through the wire sleeve 20 and wound on the outer wall of the skeleton body 7.

[0026] Next, the motor 5 drives the rotating shaft 3 to rotate. When the rotating shaft 3 rotates, it drives the skeleton body 7 to rotate through the cooperation of the connecting sleeve 6. At this time, the skeleton body 7 can wind up the wire. At the same time, the rotating shaft 3 drives the screw 15 to rotate through the two pulleys 16 connected by the belt. When the screw 15 rotates, it drives the moving block 18 to move through the cooperation of the limiting rod 17. The moving block 18 then drives the wire sleeve 20 to move through the cooperation of the connecting rod 19. Thus, the wire sleeve 20 can move the wire during the winding process, so that the wire can be evenly wound on the outer wall of the skeleton body 7. When disassembling the electromagnetic coil after winding, the lever 12 can be moved to move the fixing pin 11 out of the insertion hole, thereby releasing the fixation of the sliding sleeve 9. Then the sliding sleeve 9 can be removed from the outer wall of the connecting sleeve 6, so that the pressing plate 10 releases the pressure on the skeleton body 7. Then the wound electromagnetic coil can be removed from the outer wall of the skeleton body 7.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A frame device for winding and forming an electromagnetic coil, comprising a base plate (1), characterized in that, A rotating shaft (3) is rotatably mounted on the upper surface of the base plate (1) via a first support plate (2). A motor (5) connected to the rotating shaft (3) is fixedly mounted on the outer wall of the first support plate (2) via a support mechanism. A connecting sleeve (6) is fixedly mounted on the outer wall of the rotating shaft (3). A frame body (7) is slidably mounted on the outer wall of the connecting sleeve (6). A limiting plate (8) that cooperates with the frame body (7) is fixedly mounted on the outer wall of the connecting sleeve (6). A sliding sleeve (9) is slidably mounted on the outer wall of the connecting sleeve (6). A pressing plate (10) that cooperates with the frame body (7) is fixedly mounted on the outer wall of the sliding sleeve (9). A fixing pin (11) is slidably installed through the outer wall of the sliding sleeve (9). The outer wall is provided with a hole for cooperating with the fixing pin (11). The fixing pin (11) is fixedly installed with a lever (12). The bottom wall of the lever (12) is connected to the outer wall of the sliding sleeve (9) through a fixing mechanism. The upper end face of the base plate (1) is rotatably installed with a screw (15) through two second support plates (14). The outer wall of the screw (15) is connected to the rotating shaft (3) through a transmission mechanism. The outer wall of the screw (15) is threaded with a moving block (18). A limit rod (17) is fixedly installed between the two second support plates (14). The limit rod (17) slides through the moving block (18). The upper end face of the moving block (18) is fixedly connected with a wire sleeve (20) through a connecting mechanism.

2. The frame device for winding an electromagnetic coil according to claim 1, characterized in that, The support mechanism includes a support frame (4) fixedly installed on the outer wall of the first support plate (2), and the motor (5) fixedly installed on the outer wall of the support frame (4).

3. The frame device for winding an electromagnetic coil according to claim 2, characterized in that, The fixing mechanism includes a fixing spring (13) installed on the outer wall of the fixing pin (11), and the two ends of the fixing spring (13) are elastically connected to the outer wall of the sliding sleeve (9) and the bottom wall of the lever block (12), respectively.

4. The frame device for winding an electromagnetic coil according to claim 3, characterized in that, The transmission mechanism includes pulleys (16) fixedly installed on the outer wall of the rotating shaft (3) and the screw (15), and the two pulleys (16) are connected by a belt for transmission.

5. The frame device for winding an electromagnetic coil according to claim 4, characterized in that, The connecting mechanism includes a connecting rod (19) fixedly installed on the upper end face of the movable block (18), and the end of the connecting rod (19) is fixedly connected to the outer wall of the wire sleeve (20).

6. The frame device for winding an electromagnetic coil according to claim 5, characterized in that, The connecting sleeve (6) has a prismatic outer wall, and the skeleton body (7) and the sliding sleeve (9) both have prismatic inner walls.

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