Transformer iron core winding machine

Abstract

The utility model discloses a mutual inductor iron core winding machine, and particularly relates to the technical field of mutual inductor iron core winding, the mutual inductor iron core winding machine comprises a bottom supporting plate, an iron core winding device is installed at the upper end of the bottom supporting plate, and the iron core winding device comprises a winding assembly, an adjusting assembly and a cutter; the winding assembly comprises a side edge fixing plate, a driving motor, an assembling rod, a first spline rod, a second spline rod, a winding shaft, a rotating shaft and an attaching assembling ring. The assembly is installed through butt joint limiting, the installation difficulty of the winding shaft is reduced, meanwhile, the installation firmness of the winding shaft is greatly enhanced through limiting installation, and the problem that the winding shaft moves in the working process is solved; according to the implementation mode, the problem that in the prior art, due to the fact that a winding shaft is difficult to install and inconvenient to disassemble and replace, the machining efficiency of the device is further reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer core winding, and more specifically, to a transformer core winding machine. Background Art

[0002] The transformer core winding machine is a special equipment for winding silicon steel sheet cores. It can produce ring-shaped, rectangular and other shaped cores according to different needs.

[0003] The existing transformer core winding machine has high requirements for the size of the reel that needs to be installed during the winding process and the matching of the winding equipment. Reels of different models cannot be replaced and used at will. The high requirements for the size of the reel and the matching of the winding equipment reduce the adaptability of the device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a transformer core winding machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer core winding machine, comprising a bottom support plate, an iron core winding device is installed at the upper end of the bottom support plate, and the iron core winding device comprises: a winding assembly, an adjusting assembly and a cutter; the winding assembly comprises: a side fixing plate, a driving motor, an assembly rod, a first spline rod, a second spline rod, a winding shaft, a rotating shaft and a fitting assembly ring; the inner and outer walls of the side fixing plate are provided with through slots, the lower end of the side fixing plate is fixedly installed on the upper end of the bottom support plate, the lower end of the driving motor is provided with a welding plate, the welding plate is installed on the side outer wall of the side fixing plate, the output end of the driving motor is installed on one end of the assembly rod, the other end of the assembly rod is installed on one end of the first spline rod, the winding shaft is provided with a spline long groove, a positioning rod is installed on the inner side of the fitting assembly ring, one end of the rotating shaft is installed on one end of the second spline rod, the other end of the rotating shaft is provided with a docking ring block, and both ends of the docking ring block are provided with positioning holes;

[0006] In a preferred embodiment, the adjustment component includes: a slider, a slide groove, an electric hydraulic cylinder, a pad and an adjustment plate, the slide groove is opened at the upper end of the adjustment plate, a docking plate is installed at the upper end of the slider, an adjustment rod is installed at the upper end of the docking plate, the output end of the electric hydraulic cylinder is installed at the rear end of the slider, the lower end of the electric hydraulic cylinder is installed at the upper end of the pad, and the inner side of the pad is installed on the side of the adjustment plate.

[0007] In a preferred embodiment, the lower end of the cutter is mounted on the upper end of the welding plate, and an operation controller is mounted on the upper end of the other side of the welding plate.

[0008] In a preferred embodiment, the other end of the assembly rod is detachably mounted in the long spline groove, and the other end of the second spline rod is mounted in the long spline groove.

[0009] In a preferred embodiment, the positioning holes and positioning rods are provided in multiple groups, and the types and sizes of the multiple groups of positioning rods are adapted to the types and sizes of the positioning holes.

[0010] In a preferred embodiment, the docking ring block and the fitting assembly ring are both circular, and the fitting assembly ring and the docking ring block have the same diameter.

[0011] In a preferred embodiment, the other side of the fitting assembly ring is installed on the inner side of the upper end of the adjusting rod, and the sliding block and the sliding groove are both T-shaped.

[0012] Technical effects and advantages of the utility model:

[0013] 1. A transformer core winding machine. Compared with the prior art, the assembly is installed by docking and limiting, which reduces the difficulty of installing the winding shaft. At the same time, the installation firmness of the winding shaft is greatly enhanced by the limiting installation, avoiding the problem of displacement of the winding shaft during operation. This embodiment solves the problem in the prior art that the winding shaft is difficult to install and inconvenient to disassemble and replace, thereby further reducing the processing efficiency of the device;

[0014] 2. A transformer core winding machine. Compared with the prior art, the component can not only install winding shafts of different lengths by pushing and adjusting, but also stabilize them by limiting, thus avoiding the problem of dislocation of the device during use. This embodiment solves the problem that the devices in the prior art can usually only fix winding shafts of specific models, and when the winding shaft model needs to be replaced, the adjustment performance of the fixing component is insufficient, thereby reducing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic structural diagram of the iron core winding device of the utility model.

[0017] Figure 3 It is a schematic diagram of the winding assembly structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.

[0019] The accompanying drawings are marked as follows: 1. bottom support plate; 2. core winding device; 21. winding assembly; 211. side fixing plate; 212. driving motor; 213. through slot; 214. assembly rod; 215. first spline rod; 216. second spline rod; 217. rotating shaft; 218. docking ring block; 219. positioning hole; 210. winding shaft; 2101. spline long groove; 2102. fitting assembly ring; 2103. positioning rod; 22. adjustment assembly; 221. adjustment plate; 222. slide groove; 223. pad; 224. electric hydraulic cylinder; 225. slider; 226. docking plate; 227. adjustment rod; 23. cutter; 3. operation controller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-3As shown, the utility model provides a transformer core winding machine, including a bottom support plate 1, an iron core winding device 2 is installed on the upper end of the bottom support plate 1, and the iron core winding device 2 includes: a winding assembly 21, an adjustment assembly 22 and a cutter 23; the winding assembly 21 includes: a side fixing plate 211, a driving motor 212, an assembly rod 214, a first spline rod 215, a second spline rod 216, a winding shaft 210, a rotating shaft 217 and a fitting assembly ring 2102; a through slot 213 is opened on the inner and outer walls of the side fixing plate 211, the lower end of the side fixing plate 211 is fixedly installed on the upper end of the bottom support plate 1, a welding plate is installed on the lower end of the driving motor 212, and the welding plate is installed on the side outer wall of the side fixing plate 211, the output end of the driving motor 212 is installed on one end of the assembly rod 214, and the other end of the assembly rod 214 is installed on one end of the first spline rod 215. A spline long groove 2101 is provided in the reel 210, a positioning rod 2103 is installed inside the fitting assembly ring 2102, one end of the rotating shaft 217 is installed at one end of the second spline rod 216, a docking ring block 218 is installed at the other end of the rotating shaft 217, and positioning holes 219 are provided at both ends of the docking ring block 218, the lower end of the cutter 23 is installed at the upper end of the welding plate, and an operation controller 3 is installed at the upper end of the other side of the welding plate, the other end of the assembly rod 214 is detachably installed in the spline long groove 2101, and the other end of the second spline rod 216 is installed in the spline long groove 2101, and multiple groups of positioning holes 219 and positioning rods 2103 are provided, and the sizes of the multiple groups of positioning rods 2103 are adapted to the sizes of the positioning holes 219, the docking ring block 218 and the fitting assembly ring 2102 are both circular, and the fitting assembly ring 2102 and the docking ring block 218 have the same size and diameter;

[0022] The specific implementation method is as follows: when using the utility model, the winding shaft 210 is first installed on the outer wall of the assembly rod 214 through the spline slot 2101. When the assembly rod 214 is installed, the other end of the spline slot 2101 is installed through the second spline rod 216. After the second spline rod 216 is installed, the adjustment component 22 is started to install the fitting assembly ring 2102 on the side outer wall of the docking ring block 218. After the docking ring block 218 and the fitting assembly ring 2102 are installed, the winding shaft 210 can be rotated by the driving motor 212 to perform the winding operation. The component is installed through the docking limiter to reduce the difficulty of installing the winding shaft 210. At the same time, the limit installation greatly enhances the installation firmness of the winding shaft 210, and avoids the problem of displacement of the winding shaft 210 during operation. This implementation method solves the problem in the prior art that the winding shaft 210 is difficult to install and inconvenient to disassemble and replace, thereby further reducing the processing efficiency of the device.

[0023] As attached Figure 4As shown, the utility model provides a transformer core winding machine, which also includes an adjusting component 22, and the adjusting component 22 includes: a slider 225, a slide groove 222, an electric hydraulic cylinder 224, a pad 223 and an adjusting plate 221, the slide groove 222 is arranged at the upper end of the adjusting plate 221, a docking plate 226 is installed at the upper end of the slider 225, an adjusting rod 227 is installed at the upper end of the docking plate 226, an output end of the electric hydraulic cylinder 224 is installed at the rear end of the slider 225, the lower end of the electric hydraulic cylinder 224 is installed at the upper end of the pad 223, the inner side of the pad 223 is installed on the side of the adjusting plate 221, the other side of the fitting assembly ring 2102 is installed on the inner side of the upper end of the adjusting rod 227, and the slider 225 and the slide groove 222 are both T-shaped.

[0024] The specific implementation method is as follows: when using the utility model, the electric hydraulic cylinder 224 is started, and after the electric hydraulic cylinder 224 is started, the slider 225 installed at the output end can be driven to move forward and backward in the slide groove 222. When the slider 225 moves forward, it can drive the adjusting rod 227 installed at the upper end to move. After the adjusting rod 227 is moved and adjusted, the other end of the winding shaft 210 can be limited by the fitting assembly ring 2102 installed on the inner side of the upper end. After the winding shaft 210 completes the winding work, the fitting assembly ring 2102 can be moved out by moving the adjusting rod 227. After the assembly ring 2102 is removed, one end of the winding shaft 210 loses its fixation and can be removed. The component can be fixed by pushing and adjusting, which can not only realize the installation of winding shafts 210 of different lengths, but also stabilize it by limiting it, thereby avoiding the problem of dislocation of the device during use. This embodiment solves the problem that the device in the prior art can usually only fix a specific model of winding shaft 210, and when the model of winding shaft 210 needs to be replaced, the adjustment performance of the fixing component is insufficient, thereby reducing the practicality of the device.

[0025] Working principle of the utility model: when using the utility model, first install the winding shaft 210 through the spline long groove 2101 on the outer wall of the assembly rod 214. When the assembly rod 214 is installed, install the other end of the spline long groove 2101 through the second spline rod 216. After the second spline rod 216 is installed, start the adjustment component 22 to install the fitting assembly ring 2102 on the side outer wall of the docking ring block 218. After the docking ring block 218 and the fitting assembly ring 2102 are installed, the winding shaft 210 can be rotated by the driving motor 212 to perform the winding work, and the electric hydraulic cylinder 224 is started. After the electric hydraulic cylinder 224 is started, it can drive The slider 225 installed at the output end moves forward and backward in the slide groove 222. When the slider 225 moves forward, it can drive the adjusting rod 227 installed at the upper end to move. After the adjusting rod 227 is moved and adjusted, the other end of the winding shaft 210 can be limited by the fitting assembly ring 2102 installed on the inner side of the upper end. After the winding shaft 210 completes the winding work, the fitting assembly ring 2102 can be moved and adjusted by the adjusting rod 227. After the fitting assembly ring 2102 is moved out, one end of the winding shaft 210 loses its fixation and can be taken out. The component can be fixed by pushing and adjusting, which can not only realize the installation of winding shafts 210 of different lengths and models.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A transformer core winding machine, comprising a bottom support plate (1), characterized in that: An iron core winding device (2) is installed at the upper end of the bottom support plate (1), and the iron core winding device (2) comprises: a winding assembly (21), an adjustment assembly (22) and a cutter (23); The winding assembly (21) comprises: a side fixing plate (211), a driving motor (212), an assembly rod (214), a first spline rod (215), a second spline rod (216), a winding shaft (210), a rotating shaft (217) and a fitting assembly ring (2102); The inner and outer walls of the side fixing plate (211) are provided with through slots (213); the lower end of the side fixing plate (211) is fixedly mounted on the upper end of the bottom support plate (1); the lower end of the driving motor (212) is provided with a welding plate, and the welding plate is mounted on the outer side wall of the side fixing plate (211); the output end of the driving motor (212) is mounted on one end of an assembly rod (214); the other end of the assembly rod (214) is mounted on one end of a first spline rod (215); a spline long groove (2101) is provided in the winding shaft (210); a positioning rod (2103) is mounted on the inner side of the fitting assembly ring (2102); one end of the rotating shaft (217) is mounted on one end of a second spline rod (216); the other end of the rotating shaft (217) is provided with a docking ring block (218); both ends of the docking ring block (218) are provided with positioning holes (219).

2. A transformer core winding machine according to claim 1, characterized in that: The adjustment component (22) comprises: a slider (225), a slide groove (222), an electric hydraulic cylinder (224), a pad (223) and an adjustment plate (221); the slide groove (222) is arranged at the upper end of the adjustment plate (221); a docking plate (226) is installed at the upper end of the slider (225); an adjustment rod (227) is installed at the upper end of the docking plate (226); an output end of the electric hydraulic cylinder (224) is installed at the rear end of the slider (225); a lower end of the electric hydraulic cylinder (224) is installed at the upper end of the pad (223); and an inner side of the pad (223) is installed at the side of the adjustment plate (221).

3. The transformer core winding machine according to claim 1, characterized in that: The lower end of the cutter (23) is mounted on the upper end of the welding plate, and an operation controller (3) is mounted on the upper end of the other side of the welding plate.

4. The transformer core winding machine according to claim 1, characterized in that: The other end of the assembly rod (214) is detachably mounted in the long spline groove (2101), and the other end of the second spline rod (216) is mounted in the long spline groove (2101).

5. The transformer core winding machine according to claim 1, characterized in that: The positioning holes (219) and positioning rods (2103) are provided in multiple groups, and the sizes of the multiple groups of positioning rods (2103) are all adapted to the sizes of the positioning holes (219).

6. The transformer core winding machine according to claim 1, characterized in that: The docking ring block (218) and the fitting assembly ring (2102) are both circular, and the fitting assembly ring (2102) and the docking ring block (218) have the same size and diameter.

7. The transformer core winding machine according to claim 2, characterized in that: The other side of the fitting assembly ring (2102) is mounted on the inner side of the upper end of the adjusting rod (227), and the sliding block (225) and the sliding groove (222) are both T-shaped.

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