Electromagnetic coil winding tool

Abstract

The utility model belongs to the technical field of winding, and particularly relates to an electromagnetic coil winding tool which comprises a box body, an electromagnetic coil winding device and an electromagnetic coil winding device. The winding assembly is arranged in the box body and is used for winding the electromagnetic coil; the winding assembly comprises a driving piece installed at the bottom of the box body. The rotating shaft is fixedly connected to the output end of the driving part; the bottom of the rotating shaft is fixedly connected with an incomplete gear; the rotating shaft is fixedly connected with a first bevel gear; the second bevel gear is meshed with the first bevel gear; and the second bevel gear is coaxially connected with a winding roller. The cleaning assembly is arranged, the electromagnetic coil can be cleaned while winding is conducted, the functionality of the tool is further improved, in the embodiment, the winding assembly and the cleaning assembly are combined, the electromagnetic coil can be wound and cleaned, use is convenient, and the cleaning tool is more suitable for being used and popularized.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding, and in particular relates to an electromagnetic coil winding tool. Background Art

[0002] An electromagnetic coil is an electromagnetic component made of tightly wound wire. It uses the magnetic field generated when current passes through the wire to achieve electromagnetic conversion. In electromagnetic equipment, electromagnetic coils play an important role, such as motors, transformers and relays. They use the magnetic field generated by the electromagnetic coil to achieve energy conversion, transmission and control. The winding of the electromagnetic coil is to tightly wind the wire on the skeleton or core shaft of the electromagnetic coil in a specific way and sequence to form the required electromagnetic structure. The quality and method of winding directly affect the performance of the electromagnetic coil, such as inductance, resistance value and current carrying capacity.

[0003] The existing electromagnetic coil winding tools cannot evenly wind the electromagnetic coil, which greatly limits the use effect of the electromagnetic coil. At the same time, the electromagnetic coil cannot be cleaned while being wound, and the use is very limited.

[0004] As can be seen from the above, the existing electromagnetic coil winding tools cannot be cleaned while winding the coils evenly, have great limitations in use, and are not suitable for widespread use. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide an electromagnetic coil winding tool to solve the above technical problems. The electromagnetic coil winding tool comprises:

[0006] A box body; and a winding assembly disposed inside the box body, for winding the electromagnetic coil;

[0007] The winding assembly comprises:

[0008] A driving member installed at the bottom of the box; and a rotating shaft fixedly connected to the output end of the driving member;

[0009] An incomplete gear is fixedly connected to the bottom of the rotating shaft;

[0010] The rotating shaft is fixedly connected with a first bevel gear; and a second bevel gear meshing with the first bevel gear;

[0011] A winding roller is coaxially connected to the second bevel gear, and one end of the winding roller away from the second bevel gear is rotatably connected to the side wall of the box body;

[0012] A tooth plate is meshed on one side of the incomplete gear, and the tooth plate is slidably connected to the bottom of the box body;

[0013] One side of the tooth plate is fixedly connected with a limiting ring.

[0014] Furthermore, one end of the tooth plate away from the limiting ring is connected to the box body through a first elastic member.

[0015] Furthermore, the electromagnetic coil winding tool also includes:

[0016] A cleaning component is connected to the box body and is used for cleaning the electromagnetic coil.

[0017] Furthermore, the cleaning component comprises:

[0018] A driven gear meshing with the incomplete gear; and a reel coaxially connected to the driven gear;

[0019] A connecting rope is tied to the reel, one end of the connecting rope away from the reel is tied to a cleaning block, and the cleaning block is slidably connected to the transverse plate inside the box body.

[0020] Furthermore, a second elastic member is connected to one side of the cleaning block, and a side of the second elastic member away from the cleaning block is connected to the transverse plate.

[0021] The electromagnetic coil winding tool provided by the utility model can evenly wind the electromagnetic coil by setting a winding component, thereby greatly improving the winding efficiency of the electromagnetic coil. By setting a cleaning component, the electromagnetic coil can be cleaned while winding, further improving the functionality of the tool. In this embodiment, by combining the winding component and the cleaning component, the electromagnetic coil can be wound and cleaned, which is easy to use and more suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of an electromagnetic coil winding tool provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the structure of a winding assembly in an electromagnetic coil winding tool provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the connection between a first bevel gear and a second bevel gear in an electromagnetic coil winding tool provided in an embodiment of the utility model.

[0025] In the accompanying drawings: 1. Box body; 2. Winding assembly; 201. servo motor; 202. rotating shaft; 203. incomplete gear; 204. first bevel gear; 205. second bevel gear; 206. winding roller; 207. tooth plate; 208. limiting ring; 209. supporting spring; 3. cleaning assembly; 301. driven gear; 302. reel; 303. connecting rope; 304. cleaning block; 305. cross plate; 306. reset spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0028] See also Figure 1 , Figure 2 and Figure 3 , an electromagnetic coil winding tool provided by an embodiment of the utility model, the electromagnetic coil winding tool comprising:

[0029] A box body 1; and a winding assembly 2 disposed inside the box body 1, for winding the electromagnetic coil;

[0030] The winding assembly 2 comprises:

[0031] A driving member installed at the bottom of the housing 1; and a rotating shaft 202 fixedly connected to the output end of the driving member;

[0032] An incomplete gear 203 is fixedly connected to the bottom of the rotating shaft 202;

[0033] The rotating shaft 202 is fixedly connected with a first bevel gear 204 and a second bevel gear 205 meshing with the first bevel gear 204;

[0034] A winding roller 206 is coaxially connected to the second bevel gear 205, and one end of the winding roller 206 away from the second bevel gear 205 is rotatably connected to the side wall of the box body 1;

[0035] A toothed plate 207 is meshed on one side of the incomplete gear 203, and the toothed plate 207 is slidably connected to the bottom of the box body 1;

[0036] One side of the tooth plate 207 is fixedly connected to a limiting ring 208 .

[0037] In the embodiment of the utility model, the size and shape of the box 1 are not limited. The size of the box 1 should be determined according to the size of the winding assembly 2 on one side thereof. The shape of the box 1 is also not limited. It can be cabinet-shaped, box-shaped, or other required shapes.

[0038] In this embodiment, a driving member is fixedly connected to the bottom of the box body 1, wherein the driving member is a servo motor 201, which can also be a stepping motor. In this embodiment, it is a servo motor 201, and a rotating shaft 202 is fixedly connected to the output end of the servo motor 201. An incomplete gear 203 is fixedly connected to the bottom of the rotating shaft 202, and a first bevel gear 204 is fixedly connected to the upper half of the rotating shaft 202. The right side of the first bevel gear 204 (as shown in the attached manual) Figure 1 As shown in the figure, a second bevel gear 205 is meshed with the second bevel gear 205, and a winding roller 206 is fixedly connected to the right side of the second bevel gear 205, wherein the winding roller 206 is mainly used to wind up the electromagnetic coil, and a tooth plate 207 is meshed with one side of the incomplete gear 203, and a limit ring 208 is fixedly connected to the right end of the tooth plate 207.

[0039] In actual use, starting the servo motor 201 can rotate the shaft 202 and drive the first bevel gear 204 to rotate, thereby rotating the second bevel gear 205 and driving the winding roller 206 to rotate to reel up the electromagnetic coil.

[0040] In one embodiment of the present invention, please refer to Figure 2 One end of the tooth plate 207 away from the limiting ring 208 is connected to the box body 1 through a first elastic member.

[0041] In this embodiment, the left side of the tooth plate 207 (as shown in the attached specification) Figure 1 As shown in the figure, a first elastic member is connected to the housing 1, wherein the first elastic member is a support spring 209, which can also be a rubber column. In the present embodiment, the support spring 209 has one end connected to the tooth plate 207, and the other end connected to the side wall of the housing 1. By setting the support spring 209, the tooth plate 207 can be reset after being disengaged from the incomplete gear 203.

[0042] In one embodiment of the present invention, please refer to Figure 1 , the electromagnetic coil winding tool also includes:

[0043] The cleaning component 3 is connected to the box body 1 and is used for cleaning the electromagnetic coil.

[0044] In this embodiment, the electromagnetic coil can be cleaned by providing the cleaning component 3, thereby further improving the functionality of the tool.

[0045] In one embodiment of the present invention, please refer to Figure 2 , the cleaning component 3 comprises:

[0046] A driven gear 301 meshing with the incomplete gear 203; and a reel 302 coaxially connected to the driven gear 301;

[0047] A connecting rope 303 is connected to the reel 302 , and a cleaning block 304 is connected to one end of the connecting rope 303 away from the reel 302 . The cleaning block 304 is slidably connected to a transverse plate 305 inside the box body 1 .

[0048] In the embodiment of the utility model, a driven gear 301 is meshed with the side of the incomplete gear 203 away from the tooth plate 207, and a reel 302 is coaxially connected above the driven gear 301. The reel 302 is connected to the cleaning block 304 through a connecting rope 303, and the cleaning block 304 is slidably connected to the cross plate 305.

[0049] When the incomplete gear 203 rotates and meshes with the driven gear 301, the reel 302 is driven to rotate and the connecting rope 303 is wound up. At this time, the cleaning block 304 moves to the left (as shown in the attached manual). Figure 2 to clean the electromagnetic coil.

[0050] In one embodiment of the present invention, please refer to the figure, a second elastic member is connected to one side of the cleaning block 304 , and a side of the second elastic member away from the cleaning block 304 is connected to the transverse plate 305 .

[0051] In this embodiment, a second elastic member is connected to the right side of the cleaning block 304, wherein the second elastic member is a reset spring 306, which can also be a rubber column. In this embodiment, it is a reset spring 306, one end of the reset spring 306 is connected to the cleaning block 304, and the other end is connected to the cross plate 305. When the incomplete gear 203 continues to rotate and disengages from the driven gear 301, the cleaning block 304 loses its pulling force and moves to the right and resets under the action of the reset spring 306.

[0052] In actual use, one end of the electromagnetic coil is passed through the limit ring 208 and fixed on the winding roller 206. The servo motor 201 is started to rotate the rotating shaft 202 and drive the first bevel gear 204 to rotate, thereby causing the second bevel gear 205 to rotate and drive the winding roller 206 to rotate to rewind the electromagnetic coil. While winding, the incomplete gear 203 intermittently engages the tooth plate 207, causing the tooth plate 207 to reciprocate and drive the limit ring 208 to reciprocate, thereby evenly winding the electromagnetic coil.

[0053] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electromagnetic coil winding tool, characterized in that: The electromagnetic coil winding tool comprises: A box body; and a winding assembly disposed inside the box body, for winding the electromagnetic coil; The winding assembly comprises: A driving member installed at the bottom of the box; and a rotating shaft fixedly connected to the output end of the driving member; An incomplete gear is fixedly connected to the bottom of the rotating shaft; The rotating shaft is fixedly connected with a first bevel gear; and a second bevel gear meshing with the first bevel gear; A winding roller is coaxially connected to the second bevel gear, and one end of the winding roller away from the second bevel gear is rotatably connected to the side wall of the box body; A tooth plate is meshed on one side of the incomplete gear, and the tooth plate is slidably connected to the bottom of the box body; One side of the tooth plate is fixedly connected with a limiting ring.

2. The electromagnetic coil winding tool according to claim 1, characterized in that: One end of the tooth plate away from the limiting ring is connected to the box body through a first elastic member.

3. The electromagnetic coil winding tool according to claim 1, characterized in that: The electromagnetic coil winding tool also includes: A cleaning component is connected to the box body and is used for cleaning the electromagnetic coil.

4. The electromagnetic coil winding tool according to claim 3, characterized in that: The cleaning component comprises: A driven gear meshing with the incomplete gear; and a reel coaxially connected to the driven gear; A connecting rope is tied to the reel, one end of the connecting rope away from the reel is tied to a cleaning block, and the cleaning block is slidably connected to the transverse plate inside the box body.

5. The electromagnetic coil winding tool according to claim 4, characterized in that: A second elastic member is connected to one side of the cleaning block, and a side of the second elastic member away from the cleaning block is connected to the transverse plate.

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