Iron core winding equipment

Abstract

The utility model discloses iron core winding equipment, which relates to the technical field of iron core winding equipment and comprises a workbench, a fixing plate is fixedly connected to the front side of the top end of the workbench, a winding disc is rotatably mounted at the right end of the fixing plate, an adjusting component is arranged at the rear end of the winding disc, and a mounting plate is fixedly connected to the rear side of the top end of the workbench. The right end of the mounting plate is fixedly connected with a rotating shaft, the surface of the rotating shaft is sleeved with a cylindrical iron core, the right end of the rotating shaft is slidably connected with a limiting plate, the right end of the limiting plate is provided with a fixing piece, and the front side of the cylindrical iron core is provided with a guide assembly. By arranging the adjusting assembly and the guide assembly, the lifting block is used for driving the adjusting roller to ascend and descend, so that the device can flexibly adjust the tensioning degree during winding according to the type of a wire, and the guide block is matched with the transverse reciprocating motion of the guide block to guide the wire in the winding process, so that the wire is tightly and uniformly wound on the surface of an iron core; and the product quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of iron core winding equipment, specifically to an iron core winding device. Background Technology

[0002] Iron core winding equipment is a type of equipment used to manufacture electronic components such as inductors, transformers, and coils. Its main function is to wind wires onto an iron core in a certain way. The winding direction, winding method, and number of winding layers vary depending on the shape of the iron core.

[0003] When winding a cylindrical iron core, the conductor needs to be wound in a spiral shape along the cylindrical surface of the core. Currently, traditional winding equipment is difficult to adjust the tension flexibly according to the type of conductor, resulting in loose or uneven winding of the conductor, which in turn affects the quality of the product. Utility Model Content

[0004] To solve the above-mentioned technical problems, a core winding device is provided. This technical solution solves the problem mentioned in the background art that traditional winding devices are difficult to adjust the tension flexibly according to the type of conductor, resulting in loose or uneven winding of the conductor, which in turn affects the quality of the product.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A core winding device includes a workbench, a fixed plate fixedly connected to the front of the top of the workbench, a winding reel rotatably mounted on the right end of the fixed plate, an adjustment assembly at the rear end of the winding reel, an mounting plate fixedly connected to the rear of the top of the workbench, a rotating shaft fixedly connected to the right end of the mounting plate, a second drive motor fixedly mounted on the left end of the mounting plate, the output end of the second drive motor penetrating the outer wall of the mounting plate and fixedly connected to the left end of the rotating shaft, a cylindrical core sleeved on the surface of the rotating shaft, a limit plate slidably connected to the right end of the rotating shaft, a fixing component at the right end of the limit plate, the left end of the limit plate abutting against the right end of the cylindrical core, a guide assembly at the front of the cylindrical core, and a cutting assembly at the rear end of the fixed plate.

[0007] Optionally, the adjustment assembly includes a pair of columns, both of which are fixedly connected to the top of the workbench. Each of the two columns has a lifting groove on one side close to the other. A lifting block is slidably installed inside each of the two lifting grooves. An adjusting roller is rotatably installed between the two lifting blocks. A lifting screw is rotatably installed inside the right lifting groove. The surface of the lifting screw is threadedly connected to the inside of the right lifting block. A drive motor is fixedly installed on the top of the right column. The output end of the drive motor passes through the top of the column and is fixedly connected to the upper end of the lifting screw.

[0008] Optionally, the guide assembly includes a pair of vertical plates, with a guide screw rotatably mounted between the two vertical plates. The guide screw has sliding rods fixedly connected to the vertical plates on both its front and rear sides. A drive motor is fixedly mounted on the left end of the left vertical plate, with its output end passing through the left end of the vertical plate and fixedly connected to the left end of the guide screw. A moving block is threaded onto the surface of the guide screw, with both its front and rear ends slidably connected to the surface of the sliding rod. A guide block is fixedly connected to the bottom of the moving block, and a guide groove is formed at the bottom of the guide block.

[0009] Optionally, the fastener includes a connecting block, which is fixedly connected to the right end of the limiting plate. Several fastening blocks are fixedly connected to the right end of the connecting block, and fastening rings are fixedly connected to the right ends of the several fastening blocks. The top of the fastening rings is threaded with a fixing bolt.

[0010] Optionally, the cutting assembly includes a bracket, which is fixedly connected to the top of the workbench. A cutting groove is provided on the front side of the bracket, and a cutter is slidably installed at the bottom of the cutting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This solution incorporates an adjustment component and a guide component. By using a lifting block to drive the adjustment roller to rise and fall, the device can flexibly adjust the tension during winding according to the type of wire. In addition, the guide block moves laterally back and forth to guide the wire during the winding process, ensuring that the wire is tightly and evenly wound on the surface of the iron core, thereby improving the quality of the product.

[0013] 2. This solution uses a fixing component, with a fastening ring driving the fastening block to fit tightly against the rotating shaft surface, to fix the position of the limiting plate. This allows the limiting plate to limit the iron core of different lengths. The fixing component is easy to disassemble and assemble, making it convenient for workers to remove it together with the limiting plate for unloading the wound iron core, thus improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0016] Figure 3 for Figure 1 A partially enlarged schematic diagram of the structure at point A;

[0017] Figure 4 for Figure 2 A magnified view of the structure at point B.

[0018] The numbers on the map are:

[0019] 1. Workbench; 2. Fixing plate; 3. Rewind reel; 4. Adjustment assembly; 41. Column; 42. Lifting groove; 43. Lifting block; 44. Adjusting roller; 45. Lifting screw; 46. Drive motor one; 5. Mounting plate; 6. Rotating shaft; 7. Drive motor two; 8. Columnar iron core; 9. Limiting plate; 10. Fixing component; 101. Connecting block; 102. Fastening block; 103. Fastening ring; 104. Fixing bolt; 11. Guide assembly; 111. Vertical plate; 112. Guide screw; 113. Slide rod; 114. Drive motor three; 115. Moving block; 116. Guide block; 117. Guide groove; 12. Cutting assembly; 121. Bracket; 122. Cutting groove; 123. Cutting blade. Detailed Implementation

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0021] Reference Figure 1 As shown, a core winding device includes a workbench 1. A fixing plate 2 is fixedly connected to the front top of the workbench 1. A winding reel 3 is rotatably mounted on the right end of the fixing plate 2. An adjustment component 4 is provided at the rear end of the winding reel 3. A mounting plate 5 is fixedly connected to the rear top of the workbench 1. A rotating shaft 6 is fixedly connected to the right end of the mounting plate 5. A drive motor 7 is fixedly mounted on the left end of the mounting plate 5. The output end of the drive motor 7 passes through the outer wall of the mounting plate 5 and is fixedly connected to the left end of the rotating shaft 6. A cylindrical core 8 is sleeved on the surface of the rotating shaft 6. A limit plate 9 is slidably connected to the right end of the rotating shaft 6. A fixing member 10 is provided at the right end of the limit plate 9. The left end of the limit plate 9 abuts against the right end of the cylindrical core 8. A guide assembly 11 is provided on the front side, and a cutting assembly 12 is provided at the rear end of the fixing plate 2. In use, the adjusting roller 44 is raised and lowered by the lifting block 43 in the adjusting assembly 4 to adjust the tension of the wire during winding according to the type of wire. During the winding process, the guide block 116 is moved along the guide screw 112 by the moving block 115 in the guide assembly 11 to make the wire evenly wound on the surface of the iron core. After winding, the wire is cut by the cutter 123 in the cutting assembly 12, and the fastening block 102 is opened by the fastening ring 103 in the fixing part 10. The limiting plate 9 is removed, and the wound iron core is unloaded, which improves the quality of iron core winding and ensures good product performance.

[0022] Furthermore, such as Figure 2 - Figure 4As shown, the adjustment assembly 4 includes a pair of columns 41, which are fixedly connected to the top of the workbench 1. Each column 41 has a lifting groove 42 on one side close to the other. A lifting block 43 is slidably installed inside each lifting groove 42. An adjusting roller 44 is rotatably installed between the two lifting blocks 43. A lifting screw 45 is rotatably installed inside the right lifting groove 42, and its surface is threadedly connected to the inside of the right lifting block 43. A drive motor 46 is fixedly installed on the top of the right column 41, and its output end passes through the top of the column 41 and is fixedly connected to the upper end of the lifting screw 45. The guide assembly 11 includes a pair of vertical plates 111, with a guide screw 112 rotatably installed between them. Slide rods 113, fixedly connected to the vertical plates 111, are provided on both the front and rear sides of the guide screw 112. A drive motor is fixedly installed on the left end of the left vertical plate 111. The output end of the drive motor 114 passes through the left end of the vertical plate 111 and is fixedly connected to the left end of the guide screw 112. The surface of the guide screw 112 is threaded with a moving block 115. Both the front and rear ends of the moving block 115 are slidably connected to the surface of the slide rod 113. The bottom of the moving block 115 is fixedly connected to a guide block 116. The bottom of the guide block 116 is provided with a guide groove 117. The drive motor 46 drives the lifting screw 45 to rotate, the lifting screw 45 drives the lifting block 43 to move up and down, and the lifting block 43 drives the adjusting roller 44 to move up and down, thereby adjusting the tension of the wire during winding. The drive motor 114 drives the guide screw 112 to rotate, the guide screw 112 drives the moving block 115 to move, and the moving block 115 drives the guide block 116 to move. The guide groove 117 at the bottom of the guide block 116 drives the wire to be evenly wound on the surface of the iron core.

[0023] The fixing component 10 includes a connecting block 101, which is fixedly connected to the right end of the limiting plate 9. Several fastening blocks 102 are fixedly connected to the right end of the connecting block 101, and fastening rings 103 are fixedly connected to the right ends of the fastening blocks 102. A fixing bolt 104 is threaded onto the top of the fastening ring 103. The cutting assembly 12 includes a bracket 121, which is fixedly connected to the top of the workbench 1. A cutting groove 122 is provided on the front side of the bracket 121, and a cutter 123 is slidably mounted on the bottom of the cutting groove 122. The cutter 123 is fixed by tightening. Bolt 104 drives fastening ring 103 to tighten, and fastening ring 103 drives fastening block 102 to move closer together, so that fastening block 102 fits tightly against and is fixed to the surface of rotating shaft 6, thereby flexibly fixing the position of limiting plate 9, so that limiting plate 9 can limit iron cores of different lengths. After winding is completed, the wire is cut by cutter 123, and the fixing bolt 104 can be turned in the opposite direction to release the fixation. The fixing part 10 and the limiting plate 9 can be removed together, and the wound iron core can be unloaded. The structure is simple, the operation is convenient, and the practicality of the device is improved.

[0024] The working principle of this utility model is as follows: Before use, the cylindrical iron core 8 is fitted onto the surface of the rotating shaft 6, the limiting plate 9 slides to the right end of the cylindrical iron core 8 and abuts against it, the fixing bolt 104 is tightened to fix it, the end of the wire on the winding reel 3 is passed through the cutting groove 122, and then fixed to one end of the surface of the cylindrical iron core 8 through the top of the adjusting roller 44 and the inside of the guide groove 117. The drive motor 1 46 is started, and the tension is adjusted by the adjusting roller 44. The drive motor 2 7 is started, and the cylindrical iron core 8 is rotated by the rotating shaft 6 to perform the winding work. The drive motor 3 114 is started, and the guide groove 117 at the bottom of the guide block 116 drives the guide to be evenly wound on the surface of the iron core. After the winding is completed, the fixing bolt 104 is rotated in the opposite direction to remove the fixing part 10 together with the limiting plate 9, and the iron core is unloaded.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A core winding device, characterized in that: The system includes a workbench (1), a fixed plate (2) fixedly connected to the front top of the workbench (1), a winding reel (3) rotatably mounted on the right end of the fixed plate (2), an adjustment assembly (4) provided at the rear end of the winding reel (3), a mounting plate (5) fixedly connected to the rear top of the workbench (1), a rotating shaft (6) fixedly connected to the right end of the mounting plate (5), and a second drive motor (7) fixedly mounted on the left end of the mounting plate (5). The second drive motor (7) outputs... The outlet penetrates the outer wall of the mounting plate (5) and is fixedly connected to the left end of the rotating shaft (6). A cylindrical iron core (8) is fitted on the surface of the rotating shaft (6). A limiting plate (9) is slidably connected to the right end of the rotating shaft (6). A fixing member (10) is provided at the right end of the limiting plate (9). The left end of the limiting plate (9) abuts against the right end of the cylindrical iron core (8). A guide assembly (11) is provided on the front side of the cylindrical iron core (8). A cutting assembly (12) is provided at the rear end of the fixing plate (2).

2. The core winding equipment according to claim 1, characterized in that: The adjustment assembly (4) includes a pair of columns (41), which are fixedly connected to the top of the workbench (1). Each of the two columns (41) has a lifting groove (42) on one side close to each other. A lifting block (43) is slidably installed inside each of the two lifting grooves (42). An adjustment roller (44) is rotatably installed between the two lifting blocks (43). A lifting screw (45) is rotatably installed inside the right lifting groove (42). The surface of the lifting screw (45) is threadedly connected to the inside of the right lifting block (43). A drive motor (46) is fixedly installed on the top of the right column (41). The output end of the drive motor (46) passes through the top of the column (41) and is fixedly connected to the upper end of the lifting screw (45).

3. The core winding equipment according to claim 1, characterized in that: The guide assembly (11) includes a pair of vertical plates (111), and a guide screw (112) is rotatably installed between the two vertical plates (111). The guide screw (112) has a slide rod (113) fixedly connected to the vertical plate (111) on both the front and rear sides. A drive motor (114) is fixedly installed on the left end of the left vertical plate (111). The output end of the drive motor (114) passes through the left end of the vertical plate (111) and is fixedly connected to the left end of the guide screw (112). A moving block (115) is threadedly connected to the surface of the guide screw (112). The front and rear ends of the moving block (115) are slidably connected to the surface of the slide rod (113). A guide block (116) is fixedly connected to the bottom of the moving block (115). A guide groove (117) is opened at the bottom of the guide block (116).

4. The core winding equipment according to claim 1, characterized in that: The fastener (10) includes a connecting block (101), which is fixedly connected to the right end of the limiting plate (9). A plurality of fastening blocks (102) are fixedly connected to the right end of the connecting block (101), and a fastening ring (103) is fixedly connected to the right end of the plurality of fastening blocks (102). A fixing bolt (104) is threadedly connected to the top of the fastening ring (103).

5. The core winding equipment according to claim 1, characterized in that: The cutting assembly (12) includes a bracket (121) which is fixedly connected to the top of the workbench (1). A cutting groove (122) is provided on the front side of the bracket (121), and a cutter (123) is slidably installed at the bottom of the cutting groove (122).

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