Iron core copper wire conveying and cutting device

Abstract

The invention provides an iron core copper wire conveying and cutting device which comprises an iron core frame, and an iron core body to be cut is fixed in the iron core frame to form an iron core assembly; a machine table; the transmission mechanism comprises a speed multiplication line; the material moving mechanism comprises a material moving support, a lifting frame and two overturning assemblies, the lifting frame is connected to the material moving support and can move in the horizontal direction and / or the vertical direction, the two overturning assemblies are connected to the lifting frame in a sliding mode, and the overturning assemblies drive the iron core assemblies to overturn; and the to-be-cut copper wire can penetrate into the cutting mechanism. The iron core assembly is conveyed in a feeding and discharging mode through the conveying mechanism, the material moving mechanism is used for moving the iron core assembly into the cutting mechanism, and the overturning assembly can drive the iron core assembly to overall overturn so as to be matched with the cutting mechanism to complete precise cutting treatment. Compared with a conventional copper wire cutting technology, the copper wire cutting device has the advantages of being high in automation degree, high in machining quality and efficiency, high in stability, high in compatibility and the like.

Description

Technical Field

[0001] This invention relates to the field of cutting technology, specifically to a cutting device for iron-core copper wire transmission. Background Technology

[0002] In the manufacturing process of electromagnetic equipment such as motors, transformers, and inductors, the iron core, as a core magnetic circuit component, typically requires copper wire to be wound around its surface to form a winding structure, thereby realizing the conversion and transmission of electromagnetic energy. After the winding is completed, the copper wire on the iron core needs to be precisely cut according to the equipment assembly requirements to ensure that the ends of the copper wire are flat and the dimensions are consistent, meeting the process requirements of subsequent welding, insulation treatment, and other processes, while ensuring the electrical performance and operational stability of the equipment.

[0003] Currently, the cutting methods for copper wires on iron cores are still mainly traditional mechanical cutting and conventional laser cutting. These technologies all have a core shortcoming: the lack of an integrated solution for cutting, transporting, and transferring that is compatible with production line processing. Existing cutting equipment is mostly an independent operating unit. After the copper wire workpiece or iron core assembly is cut, it needs to be transferred to the next process through additional equipment or simple conveyor belt transfer. This not only increases the connection time between processes, but also makes it easy for copper wire cuts to be damaged and iron core positioning deviations to occur due to transfer operation errors, affecting the subsequent assembly accuracy. Meanwhile, independent cutting equipment cannot be linked with the automated conveying rhythm and positioning benchmark of the production line. It requires additional dedicated loading and unloading stations, which occupy production line space and reduce the overall production cycle, making it difficult to adapt to the continuous processing needs of large-scale, automated production lines.

[0004] In summary, existing copper wire cutting technologies for iron cores generally lack deep compatibility with production line processing, resulting in significant deficiencies in process flow, production line compatibility, and batch processing efficiency, making it difficult to meet the needs of modern automated and large-scale production of electromagnetic equipment. Summary of the Invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem of low cutting efficiency of iron core copper wire in the prior art, and to provide an iron core copper wire transmission and cutting device.

[0006] To solve the above-mentioned technical problems, the present invention provides a copper wire transmission and cutting device for iron cores, comprising: an iron core frame, wherein the iron core body to be cut is fixed inside the iron core frame to form an iron core assembly; a machine base; a transmission mechanism, wherein the transmission mechanism is disposed on one side of the machine base and includes a speed-multiplying line for transmitting the iron core assembly with the copper wire to be cut facing upwards; a material transfer mechanism, wherein the material transfer mechanism includes a material transfer bracket, a lifting frame, and two flipping components, the material transfer bracket being supported on the machine base and extending above the transmission mechanism, the lifting frame being connected to the material transfer bracket and movable in a horizontal and / or vertical direction, the two flipping components being slidably connected to the lifting frame to clamp the iron core assembly, the flipping components being rotatable around a rotation center line to drive the iron core assembly to flip so that the copper wire to be cut faces downwards; and a cutting mechanism, wherein the cutting mechanism is disposed inside the machine base, the iron core assembly being moved between the transmission mechanism and the cutting mechanism via the material transfer mechanism, and the copper wire to be cut can be passed through the cutting mechanism.

[0007] In one embodiment of the present invention, the iron core frame includes a support frame and a wire threading plate. The wire threading plate is provided with a connecting pin, which can be inserted into the support frame. The connecting pin and the support frame can be locked by a connector. The iron core body is disposed inside the support frame, and the copper wire to be cut passes through the wire threading plate.

[0008] In one embodiment of the present invention, the transmission mechanism includes a carrier plate, the base plate of the carrier plate being supported on the speed-multiplying line, and the core assembly being disposed on a support column of the carrier plate to move along the speed-multiplying line via the carrier plate.

[0009] In one embodiment of the present invention, the transmission mechanism further includes a lifting assembly disposed on the moving path of the speed-multiplying line. The lifting assembly includes a base frame, a lifting driver, a guide cylinder, a lifting plate, and a support plate. The base frame is disposed below the speed-multiplying line, the lifting driver is disposed inside the base frame, the guide cylinder is connected to the base frame and extends vertically, the edge of the lifting plate is provided with a guide post that can pass through the inside of the guide cylinder, and the center of the lifting plate is connected to the power output end of the lifting driver so as to move vertically up and down by the lifting driver. The support plate is disposed on the lifting plate and is provided with a positioning pin and a positioning block. The positioning pin can pass through the positioning hole at the bottom of the carrier plate, and the positioning block can pass through the positioning groove of the base plate to lift the carrier plate and the iron core assembly on it to detach from the speed-multiplying line.

[0010] In one embodiment of the present invention, the material transfer mechanism further includes a sliding plate, a horizontal drive assembly, and a lifting drive assembly. The horizontal drive assembly is disposed on the material transfer bracket, and its power output end is connected to the sliding plate to drive the sliding plate to move along the material transfer bracket. The lifting drive assembly is disposed on the sliding plate, and its power output end is connected to the lifting frame to drive the lifting frame to move in the vertical direction.

[0011] In one embodiment of the present invention, the horizontal drive assembly includes a rotary driver, a gear, and a rack. The rack is disposed on the transfer bracket and extends along the length direction of the transfer bracket. The gear meshes with the rack. The rotary driver is disposed on the slide plate, and its working end is connected to the gear to drive the gear to rotate and move along the rack. The lifting drive assembly includes a lifting driver and a lifting guide column. The lifting driver is disposed on the slide plate, and its working end is connected to the center of the lifting frame to drive the lifting frame to move up and down. The lifting guide column is disposed vertically, with one end connected to the lifting frame and the other end sliding through the slide plate.

[0012] In one embodiment of the present invention, the transfer bracket is provided with a transfer module and a limiting member. One end of the transfer module is located above the transmission mechanism, and the other end extends to the top of the machine platform. The limiting member is provided at both ends of the transfer module. The lifting frame is provided with an opening and closing module. The two flipping components are slidably connected to the opening and closing module respectively, so as to move relatively closer to / away from each other.

[0013] In one embodiment of the present invention, the material transfer mechanism includes a flipping driver and a reset driver, wherein the power output directions of the flipping driver and the reset driver are opposite. The flipping driver is connected to one of the flipping components to drive the iron core assembly to flip forward so that the copper wire to be cut faces downward, and the reset driver is connected to the other flipping component to drive the iron core assembly to flip in the opposite direction so that the copper wire to be cut faces upward.

[0014] In one embodiment of the present invention, the flipping assembly includes a flipping flange, a flipping mounting block, a frame alignment pin, and a core fixing block. The flipping flange is rotatably connected to the lifting frame, the flipping mounting block is fixed on the flipping flange, and the frame alignment pin and the core fixing block are both disposed on the flipping mounting block. The frame alignment pin can pass through the alignment hole of the core frame, and the core fixing block can clamp the core body.

[0015] In one embodiment of the present invention, the cutting mechanism further includes a supporting top plate, a turntable, a cutting blade, and a diffuse reflection detector. The turntable is disposed inside the machine base, the cutting blade is connected to the turntable, the supporting top plate is supported above the cutting blade, and has a wire-passing hole thereon. The copper wire to be cut passes through the wire-passing hole into the working range of the cutting blade. The diffuse reflection detector is disposed on the machine base and faces the supporting top plate.

[0016] The technical solution of the present invention has the following advantages compared with the prior art: The iron core copper wire transmission and cutting device of the present invention provides a fixed foundation for the iron core to be cut through the iron core frame, so as to cooperate with other mechanisms. The transmission mechanism is used to load and unload the iron core assembly, and the transfer mechanism is used to move the iron core assembly into the cutting mechanism so that the cutting mechanism can perform copper wire cutting. During this process, the flipping component can drive the iron core assembly to flip as a whole. On the one hand, it can make the iron core assembly in the transmission mechanism with the copper wire facing upward to facilitate the transmission action of the transmission mechanism. On the other hand, it can also make the iron core assembly flipped to the state with the copper wire facing downward to cooperate with the cutting mechanism to complete the precision cutting process.

[0017] Compared with conventional copper wire cutting technology at present, this application has the advantages of high automation, high processing quality and efficiency, strong stability and strong compatibility, providing new design ideas for iron core processing. Attached Figure Description

[0018] To make the content of this invention easier to understand, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the iron core copper wire transmission and cutting device in a preferred embodiment of the present invention; Figure 2 yes Figure 1 A three-dimensional structural diagram of the iron core assembly and carrier plate in the iron core copper wire transmission and cutting device shown. Figure 3 yes Figure 1 A three-dimensional structural diagram of the lifting component in the iron core copper wire transmission and cutting device shown. Figure 4 yes Figure 1 A three-dimensional structural diagram of the material transfer mechanism in the iron core copper wire transmission and cutting device shown. Figure 5 yes Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 yes Figure 1 Enlarged structural diagram at point B; Figure 7 yes Figure 1 The diagram shows a top view of the internal structure of the cutting mechanism in the iron core copper wire transmission cutting device.

[0020] Explanation of reference numerals in the accompanying drawings: 100, Core assembly; 110, Core body; 120, Core frame; 121, Wire threading plate; 122, Support frame; 1221, Connecting hole; 123, Connecting pin; 200, Transmission mechanism; 210, Speed-up line; 220, Carrier tray; 221, Base plate; 2211, Positioning groove; 222, Support column; 230, Lifting assembly; 231, Lifting driver; 232, Guide column; 233, Lifting plate; 234, Support plate; 2341, Positioning pin; 2342, Positioning block; 235, Base frame; 236, Guide cylinder; 300, Transfer mechanism; 310, Transfer bracket; 311, Limiting component; 312 320. Transfer module; 330. Slide plate; 331. Lifting drive assembly; 332. Lifting driver; 340. Lifting frame; 341. Opening and closing module; 350. Horizontal drive assembly; 351. Rotary driver; 352. Gear; 353. Rack; 360. Tilting driver; 370. Tilting assembly; 371. Tilting flange; 372. Tilting mounting block; 373. Frame alignment pin; 374. Iron core fixing block; 380. Reset driver; 400. Cutting mechanism; 410. Support top plate; 420. Turntable; 430. Cutting blade; 440. Diffuse reflection detector; 500. Machine base; 1001. Rotation center line. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0022] Example: See Figures 1 to 7As shown, this embodiment provides a copper wire transmission and cutting device for iron cores, comprising: an iron core frame 120, wherein the iron core body 110 to be cut is fixed inside the iron core frame 120 to form an iron core assembly 100; a machine base 500; a transmission mechanism 200, wherein the transmission mechanism 200 is disposed on one side of the machine base 500 and includes a speed-multiplying cable 210 for transmitting the iron core assembly 100 with the copper wire to be cut facing upwards; and a material transfer mechanism 300, wherein the material transfer mechanism 300 includes a material transfer bracket 310, a lifting frame 340, and two flipping components 370, wherein the material transfer bracket 310 is supported on the machine base 500 and can extend above the transmission mechanism 200. The lifting frame 340 is connected to the material transfer bracket 310 and can move in the horizontal and / or vertical directions. The two flipping components 370 are slidably connected to the lifting frame 340 to clamp the iron core assembly 100. The flipping component 370 can rotate around the rotation center line 1001 to drive the iron core assembly 100 to flip so that the copper wire to be cut is facing down. The cutting mechanism 400 is disposed inside the machine base 500. The iron core assembly 100 moves between the transmission mechanism 200 and the cutting mechanism 400 through the material transfer mechanism 300, and the copper wire to be cut can be passed through the cutting mechanism 400.

[0023] The iron core copper wire transmission and cutting device described in this embodiment provides a fixed foundation for the iron core to be cut through the iron core frame 120, so as to cooperate with other mechanisms. The transmission mechanism 200 is used to load and unload the iron core assembly 100, and the transfer mechanism 300 is used to move the iron core assembly 100 to the cutting mechanism 400 so that the cutting mechanism 400 can perform copper wire cutting. During this process, the flipping component 370 can drive the iron core assembly 100 to flip as a whole. On the one hand, it can make the iron core assembly 100 in the transmission mechanism 200 with the copper wire facing upward, so as to facilitate the transmission action of the transmission mechanism 200. On the other hand, it can also make the iron core assembly 100 flipped to the state with the copper wire facing downward, so as to cooperate with the cutting mechanism 400 to complete the precision cutting process.

[0024] In this embodiment, the iron core frame 120 is the core load-bearing structure in the iron core copper wire transmission and cutting device of this application, used to fix the iron core body 110 to be cut. It has an internal installation space adapted to the iron core body 110, and the iron core body 110 to be cut is fixed within this installation space, forming a structurally stable iron core assembly 100. This design provides a reliable positioning and fixing foundation for the iron core body 110, preventing displacement, shaking, or damage during transmission, flipping, and cutting. It ensures precise coordination between the iron core body 110 and the subsequent mechanisms, while also ensuring that the copper wires to be cut on the iron core form a uniform exposed posture, laying a structural foundation for the smooth progress of subsequent transmission, flipping, and cutting processes.

[0025] Specifically, the core frame 120 in this embodiment includes a support frame 122 and a threading plate 121. The support frame 122 serves as the main mounting and bearing structure of the core body 110, forming an internal accommodating space adapted to the shape of the core body 110. This provides a stable mounting reference for the core body 110, ensuring that the core body 110 remains in a fixed position during subsequent transmission, flipping, and cutting, preventing displacement or shaking. The threading plate 121, as a key functional component of the core frame 120, has a mating pin 123 on its surface corresponding to the support frame 122. This mating pin 123 can be precisely inserted into the pre-set mating hole 1221 of the support frame 122, enabling rapid positioning and assembly of the threading plate 121 and the support frame 122. Subsequently, the mating pin 123 and the support frame 122 are locked and fixed using bolts, screws, and other connectors, forming a structurally stable overall frame to prevent relative displacement after assembly and ensure the structural stability of the core assembly 100. Meanwhile, the wire threading plate 121 is provided with wire threading channels that correspond one-to-one with the copper wires to be cut in the iron core body 110. After the iron core body 110 is installed inside the support frame 122, the copper wires to be cut can pass through the channels of the wire threading plate 121 and extend outward. This not only helps to sort and guide the copper wires, preventing them from becoming tangled or damaged by collisions, but also allows the copper wires to form a uniform exposed posture. This provides a precise positioning basis for the smooth transport of the subsequent transmission mechanism 200, the posture adjustment of the flipping component 370, and the precision cutting of the cutting mechanism 400. This ensures that the cutting process can accurately act on the preset position of the copper wires to be cut, improving the accuracy and consistency of the cutting process.

[0026] In this embodiment, the machine base 500 serves as the overall support and mounting carrier for the iron core copper wire transmission and cutting device of this application, providing a stable installation benchmark and layout space for each functional mechanism of the equipment. The transmission mechanism 200 is located on one side of the machine base 500 and is used to realize the automated loading and unloading transmission of the iron core assembly 100. In actual operation, the transmission mechanism 200 receives the iron core assembly 100 loaded from the outside (at this time, the iron core assembly 100 is in a state where the copper wire to be cut is facing upwards), and through the precise transmission of the double-speed line 210, smoothly transports the iron core assembly 100 to the picking station corresponding to the transfer mechanism 300.

[0027] Furthermore, the transmission mechanism 200 includes a carrier plate 220, the base plate 221 of which is supported on the speed-increasing line 210. The core assembly 100 is mounted on the support column 222 of the carrier plate 220, allowing it to move along the speed-increasing line 210 via the carrier plate 220. The carrier plate 220 serves as the carrier for transporting the core assembly 100, with its base plate 221 supported on the speed-increasing line 210 and moving synchronously with it. The support column 222 on the carrier plate 220 is adapted to the bottom of the core assembly 100, and a limiting structure positions the core assembly 100, maintaining it in a preset posture with the copper wire to be cut facing upwards, preventing displacement and swaying during transmission. The support column 222 also creates a gap between the core assembly 100 and the base plate 221 of the carrier plate 220, preventing friction damage and providing operating space for the material transfer mechanism 300, ensuring smooth connection between the transmission and material transfer stations.

[0028] Specifically, the transmission mechanism 200 in this embodiment further includes a lifting assembly 230, which is disposed on the moving path of the speed-multiplying line 210. The lifting assembly 230 includes a base frame 235, a lifting driver 231, a guide cylinder 236, a lifting plate 233, and a support plate 234. The base frame 235 is disposed below the speed-multiplying line 210, the lifting driver 231 is disposed inside the base frame 235, the guide cylinder 236 is connected to the base frame 235 and extends vertically, and the edge of the lifting plate 233 is provided with a through-hole that can pass into the guide cylinder 236. A guide post 232 is provided, and the lifting plate 233 is centrally connected to the power output end of the lifting driver 231, so that it can move vertically up and down through the lifting driver 231. A support plate 234 is provided on the lifting plate 233, and it is provided with a positioning pin 2341 and a positioning block 2342. The positioning pin 2341 can be inserted into the positioning hole at the bottom of the carrier plate 220, and the positioning block 2342 can be inserted into the positioning groove 2211 of the base plate 221, so as to lift the carrier plate 220 and the iron core assembly 100 on it to be separated from the speed-multiplying line 210. Among them, the lifting component 230 of the transmission mechanism 200 is located below the moving path of the speed-multiplying line 210. Its core function is to achieve precise lifting and positioning of the carrier plate 220 and the iron core assembly 100, so as to provide a stable working position for the material transfer mechanism 300 to pick up materials. The base frame 235 serves as the mounting support for the lifting assembly 230, providing a stable mounting reference for components such as the lifting drive 231 and guide cylinder 236, ensuring the stability of the lifting operation. The lifting drive 231, as a power source, has its power output end connected to the center of the lifting plate 233, providing a continuous and controllable driving force for the vertical lifting of the lifting plate 233. The guide cylinder 236 is fixed vertically to the base frame 235, and the guide posts 232 on the edge of the lifting plate 233 can be precisely inserted into the guide cylinder 236, forming a sliding fit. This restricts the horizontal displacement of the lifting plate 233, ensuring that the lifting plate 233 always rises and falls smoothly in the vertical direction, avoiding deviation or tilting during the lifting process. The support plate 234 on the lifting plate 233 is the component that directly supports the carrier plate 220. The positioning pin 2341 on it is precisely matched with the positioning hole at the bottom of the carrier plate 220, and the positioning block 2342 matches the positioning groove 2211 on the bottom plate 221 of the carrier plate 220. When the lifting driver 231 drives the lifting plate 233 to rise, the positioning pin 2341 is inserted into the positioning hole and the positioning block 2342 is engaged in the positioning groove 2211, so as to achieve precise positioning of the carrier plate 220. At the same time, the carrier plate 220 and the iron core assembly 100 are lifted to be separated from the speed doubler line 210, so as to avoid the transmission interference of the speed doubler line 210. This provides a reliable guarantee for the transfer mechanism 300 to stably clamp the iron core assembly 100, and ensures the accuracy and smoothness of the material picking action.

[0029] The material transfer mechanism 300 is a key transfer component connecting the transmission mechanism 200 and the cutting mechanism 400. Through the coordinated operation of the material transfer bracket 310, the lifting frame 340, and the two tilting components 370, it enables the precise movement and attitude adjustment of the iron core assembly 100 between different workstations. The material transfer bracket 310 is supported on the machine base 500 and extends above the transmission mechanism 200, providing a stable installation foundation for the entire material transfer mechanism 300. The lifting frame 340 is connected to the material transfer bracket 310 and can move horizontally to achieve cross-workstation transfer and vertically to achieve lifting and loading of materials, ensuring precise docking between the material loading station of the transmission mechanism 200 and the processing station of the cutting mechanism 400.

[0030] Furthermore, the material transfer mechanism 300 also includes a slide plate 320, a horizontal drive component 350, and a lifting drive component 330. The horizontal drive component 350 is mounted on the material transfer bracket 310, and its power output end is connected to the slide plate 320 to drive the slide plate 320 to move along the material transfer bracket 310. The lifting drive component 330 is mounted on the slide plate 320, and its power output end is connected to the lifting frame 340 to drive the lifting frame 340 to move vertically. The slide plate 320, the horizontal drive component 350, and the lifting drive component 330 of the material transfer mechanism 300 together constitute a multi-dimensional movement drive system for the core assembly 100, providing power support and displacement guidance for the precise transfer of the core assembly 100 between the transmission mechanism 200 and the cutting mechanism 400. The horizontal drive assembly 350 is fixedly installed on the transfer bracket 310, and its power output end is rigidly connected to the slide plate 320. It can output a stable horizontal driving force to drive the slide plate 320 to move smoothly along the preset guide rail direction of the transfer bracket 310, realizing the horizontal cross-station transfer of the iron core assembly 100, and accurately docking with the material picking station of the transmission mechanism 200 and the processing station of the cutting mechanism 400. The lifting drive assembly 330 is set on the slide plate 320, and its power output end is reliably connected to the lifting frame 340. It can provide controllable vertical lifting power to drive the lifting frame 340 to move up and down in the vertical direction, and cooperate with the horizontal drive assembly 350 to complete the material picking, transfer and unloading actions of the iron core assembly 100. When the three work together, the power output of the horizontal drive component 350 and the lifting drive component 330 forms a precise two-dimensional movement trajectory through the mechanical transmission of the slide plate 320 and the lifting frame 340. This ensures that the material transfer mechanism 300 can quickly and smoothly complete the attitude adjustment and station switching of the iron core component 100, laying the foundation for the efficient implementation of subsequent cutting processes. At the same time, the rigid connection and guiding design of the mechanical structure ensures the positioning accuracy during the movement process, preventing the iron core component 100 from shifting or being damaged during the transfer process.

[0031] Furthermore, the horizontal drive assembly 350 includes a rotary driver 351, a gear 352, and a rack 353. The rack 353 is disposed on the transfer bracket 310 and extends along the length of the transfer bracket 310. The gear 352 meshes with the rack 353. The rotary driver 351 is disposed on the slide plate 320, and its working end is connected to the gear 352 to drive the gear 352 to rotate and move along the rack 353. This meshing transmission structure has the characteristics of high positioning accuracy, stable transmission efficiency, and strong load capacity. It can effectively avoid slippage or deviation during horizontal movement, ensure that the horizontal transfer trajectory of the core assembly 100 is accurate and controllable, and provide a guarantee for the accurate docking of subsequent material picking and unloading actions.

[0032] The lifting drive assembly 330 includes a lifting driver 331 and a lifting guide column 332. The lifting driver 331 is mounted on the slide plate 320, and its working end is connected to the center of the lifting frame 340 to drive the lifting frame 340 to move up and down. The lifting guide column 332 is arranged vertically, with one end connected to the lifting frame 340 and the other end sliding through the slide plate 320. Through the combined action of the power output of the lifting driver 331 and the guiding constraint of the lifting guide column 332, the lifting action of the lifting frame 340 has both stable driving force and maintains a precise vertical trajectory, ensuring that the flipping assembly 370 is always aligned with the iron core assembly 100 during the lifting process, improving the accuracy and stability of the material picking and unloading actions, and reducing the risk of collision with the iron core assembly 100 and exposed copper wires during the lifting process.

[0033] Furthermore, in this embodiment, the material transfer bracket 310 is equipped with a material transfer module 312 and a limiting member 311. One end of the material transfer module 312 is located above the transmission mechanism 200, and the other end extends above the machine base 500 to ensure that the slide plate 320 drives the subsequent components to move accurately along the preset trajectory. The limiting member 311 is set at both ends of the material transfer module 312, which can accurately limit the horizontal movement stroke of the slide plate 320. When the slide plate 320 moves to the material picking station or processing station, the limiting member 311 blocks the slide plate 320 from continuing to move through mechanical limiting, avoiding component collision damage due to excessive movement, while ensuring that each movement can accurately stop at the preset station, providing reliable positioning guarantee for the accurate docking of material picking and unloading actions, and improving the safety and consistency of the material transfer process.

[0034] The lifting frame 340 is equipped with an opening and closing module 341, and the two flipping components 370 are slidably connected to the opening and closing module 341 to move relatively closer to / away from each other. When it is necessary to clamp the iron core assembly 100, the flipping components 370 move relatively closer until their clamping structure is tightly attached to and fixed to the iron core assembly 100; after the material picking, transfer or unloading action is completed, the flipping components 370 move relatively away, releasing the iron core assembly 100 or reserving operating space for the next clamping operation.

[0035] Specifically, in this embodiment, the material transfer mechanism 300 includes a flip driver 360 and a reset driver 380. The power output directions of the flip driver 360 and the reset driver 380 are opposite. The flip driver 360 is connected to one of the flip components 370 to drive the iron core assembly 100 to flip forward so that the copper wire to be cut faces downward. The reset driver 380 is connected to the other flip component 370 to drive the iron core assembly 100 to flip in the opposite direction so that the copper wire to be cut faces upward. The flip driver 360 is connected to one of the flip components 370. When the iron core assembly 100 is transferred by the transmission mechanism 200 to the top of the cutting mechanism 400, the flip driver 360 outputs power to drive the flip component 370 to rotate around the rotation center line 1001, thereby causing the entire iron core assembly 100 to flip forward, so that the copper wire to be cut, which was originally facing upward, flips to a downward state, precisely adapting to the processing requirements of the cutting mechanism 400, ensuring that the copper wire can be smoothly passed into the cutting mechanism 400 for precision cutting. Correspondingly, after the cutting process is completed, the reset driver 380 outputs reverse power to drive the flipping component 370 to rotate, causing the iron core component 100 to flip in the opposite direction, so that the copper wire returns to its initial upward orientation. This allows the material transfer mechanism 300 to transfer the processed iron core component 100 back to the transmission mechanism 200, or to prepare the orientation for the next material handling and cutting process. The power output of the two drivers is precise and controllable, ensuring accurate flipping angle and smooth operation of the iron core component 100. This prevents the iron core component 100 from falling off or the copper wire from being damaged due to excessive speed or uneven force during the flipping process. At the same time, the bidirectional drive design achieves automation and efficiency in orientation switching, improving the overall processing rhythm and operational stability of the equipment. In this embodiment, the flipping driver 360 is preferably a rotary motor, and the reset driver 380 is preferably a drive cylinder. The present invention does not impose specific limitations on this.

[0036] In this embodiment, two flipping components 370 are slidably connected to the lifting frame 340, and have dual functions of clamping and flipping: firstly, the iron core component 100 on the transmission mechanism 200 is stably fixed by the clamping structure to prevent it from falling off during the transfer process; then, it rotates around the rotation center line 1001, causing the iron core component 100 to flip from the transmission posture with the copper wire facing upward to the cutting posture with the copper wire facing downward. This satisfies the requirements of the transmission mechanism 200 for the posture of the iron core component 100, and also provides the cutting mechanism 400 with a reasonable posture that facilitates the copper wire threading and processing, thus realizing a seamless connection between the transmission and cutting processes.

[0037] Specifically, the flipping assembly 370 includes a flipping flange 371, a flipping mounting block 372, a frame alignment pin 373, and a core fixing block 374. The flipping flange 371 is rotatably connected to the lifting frame 340. The flipping mounting block 372 is fixed on the flipping flange 371. The frame alignment pin 373 and the core fixing block 374 are both disposed on the flipping mounting block 372. The frame alignment pin 373 can pass through the alignment hole of the core frame 120, and the core fixing block 374 can clamp the core body 110. Through the coordinated operation of the flipping flange 371, the flipping mounting block 372, the frame alignment pin 373, and the core fixing block 374, the flipping assembly 370 achieves precise positioning, stable clamping, and flipping of the core assembly 100. The flipping flange 371 serves as the rotational basis for the flipping action, forming a rotatable connection with the lifting frame 340. It provides stable rotational support for the entire flipping assembly 370, ensuring smooth rotation along the preset rotation center line 1001 during the flipping process and preventing deviation or jamming. The flipping mounting block 372 is fixed to the flipping flange 371, serving as the mounting carrier for the frame alignment pin 373 and the core fixing block 374. Its structural design ensures precise installation positions and compatibility with the core assembly 100, providing structural support for positioning and clamping actions. The position of the frame alignment pin 373 precisely matches the alignment hole on the core frame 120. When the flipping assembly 370 approaches the core assembly 100, the frame alignment pin 373 can precisely pass into the alignment hole, achieving rapid positioning of the flipping assembly 370 and the core frame 120. This ensures accurate clamping and prevents displacement of the core assembly 100 relative to the flipping assembly 370 during subsequent flipping and transport. The core fixing block 374 adopts a clamping structure adapted to the shape of the core body 110. After the frame alignment pin 373 completes the positioning, the two flipping components 370 are driven to approach each other through the opening and closing module 341, so that the core fixing block 374 and the core body 110 are tightly attached to form a stable clamp. This can withstand the inertial force during the flipping and transportation process, and avoid excessive clamping force from damaging the core body 110. Ultimately, the core assembly 100 can be smoothly flipped under the premise of accurate positioning and stable clamping, ensuring the smooth progress of subsequent cutting processes.

[0038] In this embodiment, the cutting mechanism 400 is used to perform copper wire cutting. When the material transfer mechanism 300 transfers the iron core assembly 100, which has been flipped to a copper wire-facing-down state, to the cutting station, the copper wire to be cut on the iron core can be accurately threaded into the processing area of ​​the cutting mechanism 400. Specifically, the cutting mechanism 400 also includes a supporting top plate 410, a turntable 420, a cutting blade 430, and a diffuse reflection detector 440. The turntable 420 is disposed inside the machine base 500, the cutting blade 430 is connected to the turntable 420, the supporting top plate 410 is supported above the cutting blade 430, and has a wire-passing hole. The copper wire to be cut passes through the wire-passing hole into the working range of the cutting blade 430. The diffuse reflection detector 440 is disposed on the machine base 500 and faces the supporting top plate 410.

[0039] The support plate 410 is positioned above the cutting blade 430. The wire-passing holes on its surface are precisely aligned with the position of the copper wire after the iron core assembly 100 is flipped. The copper wire to be cut can be vertically passed through these holes into the working range of the cutting blade 430. This serves both to guide and position the copper wire, ensuring precise cutting and preventing the wire from shifting or wobbling during cutting. It also provides a stable support reference for the iron core assembly 100, keeping it in a fixed position during cutting. The turntable 420 is located inside the machine tool 500 and serves as the mounting and driving carrier for the cutting blade 430. It drives the cutting blade 430 to rotate around a preset axis, allowing for precise cutting of the inserted copper wire at high speed. The cut is clean and efficient, suitable for batch processing needs. The diffuse reflection detector 440 is installed on the machine base 500 and faces the supporting top plate 410. Its core function is to detect the copper wire threading status and cutting effect in real time. For example, it can detect whether the copper wire is accurately threaded to the cutting station and whether the length of the copper wire after cutting meets the preset standard. If an abnormality is detected (such as the copper wire not being threaded in place or the cutting length being unqualified), it can promptly feed back to the equipment control system to trigger a stop or adjustment command, thereby preventing unqualified products from flowing out. At the same time, it ensures the continuity and reliability of the cutting process and improves the overall processing accuracy and product qualification rate.

[0040] This embodiment also includes a control system. During actual production and processing, operators can adjust the above structure in real time through the control system, thereby improving the flexibility of the equipment. Parameters can also be preset through the control system, thereby improving the automation level of the equipment.

[0041] In summary, the iron core copper wire transmission and cutting device of the present invention provides a fixed foundation for the iron core to be cut through the iron core frame 120, facilitating cooperation with other mechanisms. The transmission mechanism 200 is used for loading and unloading the iron core assembly 100, and the transfer mechanism 300 is used to move the iron core assembly 100 into the cutting mechanism 400 for copper wire cutting. During this process, the flipping component 370 can drive the iron core assembly 100 to flip as a whole. On the one hand, it can ensure that the iron core assembly 100 is in a copper wire-facing-up position within the transmission mechanism 200, facilitating the transmission action of the transmission mechanism 200. On the other hand, it can also flip the iron core assembly 100 to a copper wire-facing-down position to cooperate with the cutting mechanism 400 to complete the precision cutting process. Compared with conventional copper wire cutting technology at present, this application has advantages such as high automation, high processing quality and efficiency, strong stability, and strong compatibility, providing a new design concept for iron core processing.

[0042] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A core copper wire transmission cutting device, characterized by: It includes: Iron core frame, the iron core body to be cut is fixed inside the iron core frame to form an iron core assembly; Machine table; Transmission mechanism, the transmission mechanism is arranged on one side of the machine table, and includes a speed wire to transmit the iron core assembly with the copper wire to be cut arranged upwards; Material moving mechanism, the material moving mechanism includes a material moving support, a lifting frame and two turnover assemblies, the material moving support is supported on the machine table and can extend above the transmission mechanism, the lifting frame is connected to the material moving support and can move in horizontal and / or vertical directions, and the two turnover assemblies are respectively slidably connected to the lifting frame to clamp the iron core assembly, and the turnover assemblies can rotate around a rotation center line to drive the iron core assembly to be turned over to arrange the copper wire to be cut downwards; Cutting mechanism, the cutting mechanism is arranged inside the machine table, the iron core assembly moves between the transmission mechanism and the cutting mechanism through the material moving mechanism, and the copper wire to be cut can be arranged in the cutting mechanism.

2. The core copper wire transmission cutting apparatus according to claim 1, characterized by: The iron core frame includes a support frame and a threading plate, the threading plate is provided with a docking pin, the docking pin is inserted into the support frame, and the docking pin and the support frame are locked by a connecting piece, the iron core body is arranged inside the support frame, and the copper wire to be cut is threaded out of the threading plate.

3. The core copper wire transmission cutting apparatus of claim 1, wherein: The transmission mechanism includes a carrier disc, the bottom plate of the carrier disc is supported on the speed wire, and the iron core assembly is arranged on the support column of the carrier disc to move along the speed wire through the carrier disc.

4. The core copper wire transmission cutting apparatus of claim 3, wherein: The transmission mechanism further includes a jacking assembly arranged on the moving path of the speed wire, which includes a base frame, a jacking driver, a guide cylinder, a jacking plate and a support plate, the base frame is arranged below the speed wire, the jacking driver is arranged inside the base frame, the guide cylinder is connected to the base frame and extends in the vertical direction, the jacking plate is provided with a guide column which can be arranged in the guide cylinder, and the center of the jacking plate is connected to the power output end of the jacking driver to move up and down in the vertical direction through the jacking driver, and the support plate is arranged on the jacking plate and is provided with a positioning pin and a positioning block, the positioning pin can be arranged in the positioning hole in the bottom of the carrier disc, and the positioning block can be arranged in the positioning groove in the bottom plate to lift the carrier disc and the iron core assembly thereon to be separated from the speed wire.

5. The core copper wire transmission cutting apparatus of claim 1, wherein: The material moving mechanism further includes a sliding plate, a horizontal driving assembly and a lifting driving assembly, the horizontal driving assembly is arranged on the material moving support and connected to the sliding plate to drive the sliding plate to move along the material moving support, and the lifting driving assembly is arranged on the sliding plate and connected to the lifting frame to drive the lifting frame to move in the vertical direction.

6. The core copper wire transmission cutting apparatus of claim 5, wherein: The horizontal driving assembly comprises a rotary driver, a gear and a rack, the rack is arranged on the material moving support and extends along the length direction of the material moving support, the gear is engaged with the rack, and the rotary driver is arranged on the sliding plate and connected with the gear at the working end to drive the gear to rotate and move along the rack; The lifting driving assembly comprises a lifting driver and a lifting guide column, the lifting driver is arranged on the sliding plate and connected with the center of the lifting frame at the working end to drive the lifting frame to move up and down, and the lifting guide column is arranged in the vertical direction, one end of which is connected with the lifting frame and the other end of which slides through the sliding plate.

7. The core copper wire transmission cutting apparatus of claim 1, wherein: The material moving support is provided with a material moving module and a limiting piece, one end of the material moving module is located above the transmission mechanism, and the other end extends above the machine table, and the limiting piece is arranged at both ends of the material moving module; The lifting frame is provided with a mold opening and closing module, and two turning assemblies are respectively slidingly connected to the mold opening and closing module to relatively move close to or away from each other.

8. The core copper wire transmission cutting apparatus of claim 1, wherein: The material moving mechanism comprises a turning driver and a reset driver, the power output directions of the turning driver and the reset driver are opposite, the turning driver is connected to one of the turning assemblies to drive the iron core assembly to turn forward to arrange the to-be-cut copper wire downward, and the reset driver is connected to the other turning assembly to drive the iron core assembly to turn reversely to arrange the to-be-cut copper wire upward.

9. The core copper wire transmission cutting apparatus of claim 1, wherein: The turning assembly comprises a turning flange, a turning mounting block, a frame alignment pin and an iron core fixing block, the turning flange is rotationally connected to the lifting frame, the turning mounting block is fixedly arranged on the turning flange, and the frame alignment pin and the iron core fixing block are arranged on the turning mounting block, the frame alignment pin can pass through the alignment hole of the iron core frame, and the iron core fixing block can clamp the iron core body.

10. The core copper wire transmission cutting apparatus of claim 1, wherein: The cutting mechanism further comprises a support top plate, a rotary table, a cutting knife and a diffuse reflection detector, the rotary table is arranged in the machine table, the cutting knife is connected to the rotary table, the support top plate is arranged above the cutting knife and is provided with a threading hole, the to-be-cut copper wire passes through the threading hole and reaches the working range of the cutting knife, and the diffuse reflection detector is arranged on the machine table and faces the support top plate.

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