Wire unwinding mechanical hand for assembling motor stator PCB and wire

Abstract

The application provides a wire feeding manipulator for motor stator PCB and wire assembly. The wire feeding manipulator for motor stator PCB and wire assembly comprises a mounting disc, a buffer assembly installed on the top of the mounting disc, an adjusting assembly installed on the top of the buffer assembly, a mechanical arm body installed on the top of the adjusting assembly, a plurality of guide assemblies installed on the outer surface of the mechanical arm body, and a feeding assembly installed on the top of the buffer assembly. The wire feeding manipulator for motor stator PCB and wire assembly can realize uniform, stable and continuous wire feeding through the mode of following the driven guide wheel, avoids uneven feeding, sudden stop and deviation problems existing in manual feeding and traditional clamping feeding, effectively improves the consistency and yield of motor stator PCB and wire assembly, and has compact overall structure layout, stable linkage, and does not need complex control structure, and is suitable for assembly operation of flow line batch standardization.

Description

Technical Field

[0001] This invention relates to the field of auxiliary mechanical equipment for motor assembly, and in particular to a wire feeding robot for assembling motor stator PCB and wires. Background Technology

[0002] Motor stator PCBs are a new type of stator structure that replaces traditional copper wire windings and iron cores. They are mostly used in axial flux motors. Copper foil is etched onto a multi-layer PCB to form planar coils, which are then laminated and interconnected through vias to form a complete winding, eliminating the need for a silicon steel sheet iron core. They are flat, thin, and lightweight, with no iron loss, good heat dissipation, and can integrate sensors. They have high manufacturing precision and consistency, simplify assembly, and improve efficiency. They are suitable for applications with stringent requirements for size and precision, such as robotics, medical, and aerospace.

[0003] The wire feeding robot for motor stator PCB assembly is a specialized piece of equipment for automated assembly of motor stator PCBs. It consists of a multi-axis servo robotic arm, a wire gripping mechanism, a tension control module, and a positioning detection unit. It can automatically grab and accurately transport wires such as enameled wires, and place them smoothly onto designated pads or terminals on the stator PCB according to a set trajectory and length requirements. The tension is controllable and the alignment is precise throughout the process, avoiding wire bending, misalignment, or damage. It replaces manual feeding, improves assembly accuracy, consistency, and production efficiency, and is suitable for batch assembly of stator PCBs of various specifications.

[0004] Existing wire feeding fixtures are mostly fixed structures without base cushioning or quick-release structures. The fixtures are rigidly fitted to the base, and the vibration of the equipment is directly transmitted to the wire feeding end, which can easily cause the wire to vibrate slightly and misalign. Moreover, the fixtures need to be completely disassembled for maintenance, replacement, and cleaning, which is cumbersome and has low maintenance efficiency. At the same time, the existing end clamping structure cannot be adapted to continuous feeding, and can only clamp and pick up materials once. It cannot realize continuous wire feeding operations that can be finely adjusted with the posture of the arm, resulting in poor adaptability.

[0005] Therefore, it is necessary to provide a wire feeding robot for assembling motor stator PCBs and wires to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a wire feeding robot for assembling motor stator PCB and wires, which solves the problems of existing wire feeding fixtures that are fixed without shock absorption and quick disassembly, causing the wires to shake and shift due to vibration, cumbersome disassembly and assembly, and poor adaptability of the clamping structure, which prevents continuous wire feeding.

[0007] To solve the above-mentioned technical problems, the present invention provides a wire feeding robot for assembling motor stator PCB and wires, comprising: a mounting plate; A shock-absorbing assembly is mounted on top of a mounting plate. An adjustment assembly is mounted on top of the shock-absorbing assembly. A robotic arm body is mounted on top of the adjustment assembly. Multiple guide assemblies are mounted on the outer surface of the robotic arm body. A material feeding assembly is mounted on top of the shock-absorbing assembly. Mounting frame, which is installed on the movable end of the robotic arm body, and has a wire guide opening at the top of the mounting frame; A drive assembly is installed inside the wire inlet, and a telescopic assembly is installed on one side of the mounting frame. The movable end of the telescopic assembly is rotatably connected to a driven guide wheel. An inlet conduit is installed at the top of the mounting frame, and a wire conduit is installed at the bottom of the mounting frame; The material feeding assembly is adjacent to the back of the robotic arm body, and the wire guide passes through the top and bottom of the mounting frame, while there are also openings on both sides of the mounting frame.

[0008] Preferably, the feeding assembly includes a feeding frame and a feeding roller, the feeding roller being rotatably connected to the top of the feeding frame; The feeding roller is used to hold the wire coil, and the top of the feeding rack has an opening for the feeding roller to rotate.

[0009] Preferably, the shock-absorbing assembly includes a base plate, a shock-absorbing component, and a mounting plate, wherein the shock-absorbing component is used to mount the mounting plate on top of the base plate.

[0010] Preferably, the adjustment assembly includes a transmission structure, a drive structure, and an adjustment disc; the transmission structure is mounted on the bottom of the mounting plate, the drive structure is mounted on the input end of the transmission structure, and the adjustment disc is mounted on the output end of the transmission structure. The drive structure includes a housing and a motor, the transmission structure includes a housing and a gear set, the adjustment disc is located on top of the mounting plate, and a support pulley is installed between the adjustment disc and the mounting plate to increase the stability of the mounting plate adjustment.

[0011] Preferably, a monitoring component is mounted on the front of the mounting frame. The monitoring component includes a monitoring frame and a monitoring part. The monitoring frame is used to mount the monitoring part on the front of the mounting frame.

[0012] Preferably, the drive assembly includes a drive device and a drive guide wheel, the drive guide wheel being rotatably connected inside the wire inlet, and the drive device being mounted on one side of the mounting frame; The drive unit is a motor with a reducer, which provides rotational driving force to the drive guide wheel.

[0013] Preferably, the guiding assembly includes a fixed base and a guide ring, the fixed base being used to fix the guide ring to the outer surface of the robotic arm body; The robotic arm adopts a multi-segment articulated flexible arm structure, which can realize multi-dimensional bending, swinging and displacement adjustment. Multiple sets of guide components are evenly distributed on its outer side, which can regulate and limit the wiring throughout the entire process. During operation, the robotic arm can flexibly adjust its posture and position according to the requirements of the stator PCB assembly station, drive the end mounting frame to move as a whole, accurately switch the wire placement and alignment position, and complete the precise alignment and placement of the wires in conjunction with the end conveying structure.

[0014] Preferably, the telescopic assembly includes an adjusting frame, an adjusting screw, a stabilizing rod, and a rotating frame. The adjusting screw and the stabilizing rod pass through the adjusting frame, and the rotating frame is used to rotatably connect the driven guide wheel to one end of the adjusting screw and the stabilizing rod. The adjusting screw, the stabilizing rod, and the adjusting bracket are threaded and slidably connected, with one side of the adjusting bracket mounted on one side of the mounting frame.

[0015] Preferably, a spring component is mounted on the back of the feeding assembly, a movable frame is mounted on the movable end of the spring component, and a pressure roller is rotatably connected inside the movable frame; The movable frame has openings on one side, top, and bottom, and the pressure rollers and wire rolls are attached to the outer surface.

[0016] Preferably, the elastic component includes a positioning frame, a connecting rod, a sliding rod, a connecting plate, and an elastic element. The positioning frame is used to slidably connect the connecting rod and the sliding rod to the back of the feeding component. One end of the connecting rod and the sliding rod is equipped with a connecting plate, and both ends of the elastic element are respectively connected to the connecting plate and the positioning frame.

[0017] Compared with related technologies, the wire feeding robot for assembling motor stator PCBs and wires provided by this invention has the following advantages: This invention provides a wire feeding robot for assembling motor stator PCBs and wires. This design effectively solves the problems of poor operational stability, weak wire adaptability, and insufficient guiding accuracy of traditional wire feeding robots, possessing significant structural and operational advantages. First, the feeding component is mounted on top of the adjustment component and can be adjusted synchronously with the robot body, ensuring that the wire winding posture always matches the robot body's operating angle. This completely avoids wire pulling, twisting, and loosening during robot arm posture adjustment, greatly improving wire routing stability. Second, multiple sets of guiding components, together with the inlet tube, form a multi-level guiding structure, which can limit and regulate the wire throughout its path, eliminating wire deviation, shaking, and misalignment, ensuring accurate wire insertion to the end. The end-conveying structure improves the accuracy of material placement. At the same time, the end adopts a clamping conveying structure with a drive component and a driven guide wheel. The distance between the driven guide wheel and the drive guide wheel can be flexibly adjusted by the telescopic component, which can adapt to motor stator assembly wires of various wire diameters. The versatility of the equipment is significantly improved. In addition, relying on the drive equipment to drive the drive guide wheel to rotate at a constant speed, combined with the driven guide wheel to follow the conveying method, the wire can be fed at a constant speed, smoothly and continuously. This avoids the uneven feeding, stuttering and deviation problems of manual feeding and traditional clamping feeding. It effectively improves the consistency and yield of motor stator PCB and wire assembly. The overall structure is compact and stable, without the need for complex control structure, and is suitable for batch standardized assembly operations on the production line. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first embodiment of the wire feeding robot for assembling motor stator PCB and wires provided by the present invention; Figure 2 A structural schematic diagram of the shock-absorbing component is provided for this invention; Figure 3 Provided for the present invention Figure 1 An enlarged view of point A shown; Figure 4 Provided for the present invention Figure 2 An enlarged view of point B shown; Figure 5 This is a schematic diagram of the second embodiment of the wire feeding robot for assembling motor stator PCB and wires provided by the present invention; Figure 6 Provided for the present invention Figure 5 A magnified view of point C shown.

[0019] Numbered components in the diagram: 1. Mounting plate; 2. Vibration damping assembly; 201. Base plate; 202. Vibration damping component; 203. Mounting plate; 3. Feeding assembly; 301. Feeding rack; 302. Feeding roller; 4. Robotic arm body; 5. Guide assembly; 501. Fixed base; 502. Guide ring; 6. Monitoring assembly; 601. Monitoring frame; 602. Monitoring component; 7. Adjustment assembly; 701. Transmission structure; 702. Drive structure; 703. Adjustment plate; 8. Telescopic component. Components: 801, Adjusting frame; 802, Adjusting screw; 803, Stabilizing rod; 804, Rotating frame; 9, Mounting frame; 10, Inlet pipe; 11, Wire inlet; 12, Drive assembly; 121, Drive device; 122, Drive guide wheel; 13, Wire pipe; 14, Driven guide wheel; 15, Elastic assembly; 151, Positioning frame; 152, Connecting rod; 153, Slide rod; 154, Connecting plate; 155, Elastic component; 16, Movable frame; 17, Pressure roller. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example 1

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 This is a schematic diagram of the first embodiment of the wire feeding robot for assembling motor stator PCB and wires provided by the present invention; Figure 2 A structural schematic diagram of the shock-absorbing component is provided for this invention; Figure 3 Provided for the present invention Figure 1 An enlarged view of point A shown; Figure 4 Provided for the present invention Figure 2 The enlarged view at point B is shown. The wire feeding robot used for assembling the motor stator PCB and wires includes: mounting plate 1; Shock-absorbing component 2 is installed on the top of mounting plate 1. An adjustment component 7 is installed on the top of the shock-absorbing component 2. A robotic arm body 4 is installed on the top of the adjustment component 7. Multiple guide components 5 are installed on the outer surface of the robotic arm body 4. A material feeding component 3 is installed on the top of the shock-absorbing component 2. Mounting frame 9 is mounted on the movable end of the robotic arm body 4, and a wire guide opening 11 is provided on the top of the mounting frame 9; A drive assembly 12 is installed inside the wire inlet 11. A telescopic assembly 8 is installed on one side of the mounting frame 9. The movable end of the telescopic assembly 8 is rotatably connected to a driven guide wheel 14. An inlet pipe 10 is installed on the top of the mounting frame 9, and a wire conduit 13 is installed on the bottom of the mounting frame 9; The back of the feeding assembly 3 and the robotic arm body 4 are adjacent to each other. The wire guide 11 passes through the top and bottom of the mounting frame 9, and there are also openings on both sides of the mounting frame 9. Mounting plate 1 serves as the bottom support base for the equipment, used for positioning, installation, and fixed support of the entire machine. Vibration damping component 2 is fixedly mounted on the top surface of mounting plate 1, forming the middle layer buffer support structure of the entire machine. Adjustment component 7 and material feeding component 3 are respectively mounted on the top of vibration damping component 2. Adjustment component 7 is vertically installed at the center of the top surface of vibration damping component 2, and the top of adjustment component 7 is fixedly mounted with robotic arm body 4. Material feeding component 3 is correspondingly arranged on the back side of robotic arm body 4. Their adjacent arrangement effectively reduces cable routing distance and prevents excessively long, suspended cables from swinging. Mounting frame 9 is fixedly mounted on the movable end of robotic arm body 4. Mounting frame 9 is a closed frame structure, with a through-hole cable opening 11 on its top, vertically penetrating the top of mounting frame 9. Along with the bottom end face, lateral through openings are opened on the left and right sides of the mounting frame 9 to form a multi-directional cable routing avoidance space. The drive component 12 is fixedly embedded inside the wire opening 11. The telescopic component 8 is horizontally mounted on the outer wall of the mounting frame 9. The movable end of the telescopic component 8 extends into the wire opening 11 and is rotatably connected to the driven guide wheel 14 to ensure that the driven guide wheel 14 can complete the horizontal displacement adjustment inside the wire opening 11. The inlet pipe 10 is fixedly mounted on the top surface of the mounting frame 9. The inlet pipe 10 is vertically aligned and connected with the top wire opening 11. The wire pipe 13 is fixedly mounted at the bottom end of the mounting frame 9, directly opposite the wire opening 11, so that the wire can pass through the frame structure from top to bottom to form a complete vertical through cable routing channel, ensuring that the wire routing is neat, without deviation, and without jamming.

[0022] Please refer to Figure 1 and Figure 2 The feeding assembly 3 includes a feeding frame 301 and a feeding roller 302, wherein the feeding roller 302 is rotatably connected to the top of the feeding frame 301; The feeding roller 302 is used to hold the wire roll, and the top of the feeding rack 301 has an opening for the feeding roller 302 to rotate.

[0023] Please refer to Figure 1 and Figure 2 The shock-absorbing assembly 2 includes a base plate 201, a shock-absorbing component 202, and a mounting plate 203. The shock-absorbing component 202 is used to mount the mounting plate 203 on top of the base plate 201. The damping component 202 is a spring with a damper, and the damping component 202 is located between the base plate 201 and the mounting plate 203 near the four corners.

[0024] Please refer to Figure 1 and Figure 2The adjustment assembly 7 includes a transmission structure 701, a drive structure 702, and an adjustment disk 703. The transmission structure 701 is mounted on the bottom of the mounting plate 203, the drive structure 702 is mounted on the input end of the transmission structure 701, and the adjustment disk 703 is mounted on the output end of the transmission structure 701. The drive structure 702 includes a housing and a motor, the transmission structure 701 includes a housing and a gear set, the adjustment disc 703 is located on top of the mounting plate 203, and a support pulley is installed between the adjustment disc 703 and the mounting plate 203 to increase the stability of the adjustment of the mounting plate 203.

[0025] Please refer to Figure 1 and Figure 3 A monitoring component 6 is mounted on the front side of the mounting frame 9. The monitoring component 6 includes a monitoring frame 601 and a monitoring part 602. The monitoring frame 601 is used to mount the monitoring part 602 on the front side of the mounting frame 9. The monitoring component 602 is a high-definition camera, and the monitoring component 602 faces the conduit 13.

[0026] Please refer to Figure 2 and Figure 4 The drive assembly 12 includes a drive device 121 and a drive guide wheel 122. The drive guide wheel 122 is rotatably connected inside the wire inlet 11, and the drive device 121 is mounted on one side of the mounting frame 9. The drive device 121 is a motor with a reducer, and the drive device 121 provides rotational driving force for the drive guide wheel 122.

[0027] Please refer to Figure 2 and Figure 4 The guide assembly 5 includes a fixed base 501 and a guide ring 502, wherein the fixed base 501 is used to fix the guide ring 502 to the outer surface of the robotic arm body 4; The robotic arm body 4 adopts a multi-segment articulated flexible arm structure, which can realize multi-dimensional bending, swinging and displacement adjustment. Multiple sets of guide components 5 are evenly distributed on its outer side, which can regulate and limit the routing of the wire throughout the entire process. During operation, the robotic arm body 4 flexibly adjusts its posture and position according to the requirements of the stator PCB assembly station, driving the end mounting frame 9 to move as a whole, accurately switching the wire placement and alignment position, and cooperating with the end conveying structure to complete the precise alignment and placement of the wire.

[0028] Please refer to Figure 2 and Figure 4 The telescopic assembly 8 includes an adjusting frame 801, an adjusting screw 802, a stabilizing rod 803, and a rotating frame 804. The adjusting screw 802 and the stabilizing rod 803 pass through the adjusting frame 801, and the rotating frame 804 is used to rotatably connect the driven guide wheel 14 to one end of the adjusting screw 802 and the stabilizing rod 803. The adjusting screw 802, the stabilizing rod 803, and the adjusting bracket 801 are threaded and slidably connected, with one side of the adjusting bracket 801 mounted on one side of the mounting frame 9.

[0029] The working principle of the wire feeding robot for assembling motor stator PCB and wires provided by this invention is as follows: During operation, the precise assembly and cooperation of each structure ensures stable, accurate, and adaptable wire feeding. The overall operation is seamless and purely mechanically linked, effectively improving the feeding stability of the motor stator PCB and wire assembly. In the assembled state, the feeding component 3 is fixedly installed on the top of the adjustment component 7 and can be adjusted synchronously with the robotic arm body 4, ensuring that the wire roll placed on the feeding component 3 always adapts to the working posture of the robotic arm body 4, avoiding wire bending and jamming. Multiple guide components 5 are evenly installed on the outside of the robotic arm body 4, which can guide the wires drawn from the wire roll throughout the entire process, ensuring that the wire trajectory is neat and uniform. The movable end of the robotic arm body 4 is fixedly equipped with a mounting frame 9 with a wire opening 11. The inlet pipe 10 is set at the end of the guide wire path to realize the directional introduction of the wire. The drive component 12 is fixedly installed inside one side of the wire opening 11, and the telescopic component 8 is installed inside the other side of the wire opening 11. The driven guide wheel 14 is slidably assembled through the telescopic component 8. The driven guide wheel 14 can be adjusted relative to the drive guide wheel 122 inside the drive assembly 12. Before actual operation, the wire coil is placed on the surface of the feeding assembly 3. The wire end is passed through multiple sets of guide assemblies 5 on the outer surface of the robotic arm body 4 in sequence, and is accurately guided into the wire inlet 11 through the wire inlet tube 10. Finally, it is inserted into the clamping gap between the drive guide wheel 122 and the driven guide wheel 14 to complete the wire insertion preparation. During operation, according to the requirements of the motor stator PCB assembly station, the robotic arm body 4 is controlled to move the wire inlet tube 10 and the end structure to the designated operation position. The drive device 121 inside the drive assembly 12 is started. The drive device 121 drives the drive guide wheel 122 to rotate at a constant speed. With the follow-up clamping action of the driven guide wheel 14, the friction between the wheel body and the outer wall of the wire is used to achieve uniform and continuous wire feeding. The wire is accurately fed to the assembly station to complete the standardized feeding operation. At the same time, the distance between the two wheels can be finely adjusted through the telescopic assembly 8 according to the wire size and specifications to adapt to the stable feeding of wires of different specifications.

[0030] Compared with related technologies, the wire feeding robot for assembling motor stator PCBs and wires provided by this invention has the following advantages: This design effectively solves the problems of poor operational stability, weak wire adaptability, and insufficient guiding accuracy of traditional wire feeding robots, possessing significant structural and operational advantages. Firstly, the feeding component 3 is mounted on top of the adjusting component 7 and can be synchronously adjusted with the robot arm body 4, ensuring that the wire coil posture always matches the operating angle of the robot arm body 4. This completely avoids wire pulling, twisting, and loosening during robot arm posture adjustment, significantly improving wire routing stability. Secondly, multiple sets of guiding components 5, together with the wire inlet pipe 10, form a multi-stage guiding structure, which can limit and regulate the wire throughout its travel, eliminating wire deviation, shaking, and misalignment problems, ensuring accurate wire input to the end-conveying structure, and improving feeding alignment accuracy. Simultaneously, the end-conveying... The drive assembly 12 and driven guide wheel 14 are clamped together to form a conveying structure. The distance between the driven guide wheel 14 and the drive guide wheel 122 can be flexibly adjusted by the telescopic assembly 8. This allows the structure to adapt to motor stator assembly wires of various wire diameters, significantly improving the equipment's versatility. Furthermore, by relying on the drive device 121 to drive the drive guide wheel 122 to rotate at a constant speed, and in conjunction with the driven guide wheel 14 to follow the conveying mechanism, the wires can be fed at a constant speed, smoothly, and continuously. This avoids the uneven feeding, stuttering, and offset problems that exist in manual feeding and traditional clamping feeding, effectively improving the consistency and yield of motor stator PCB and wire assembly. The overall structure is compact and the linkage is stable. It does not require a complex control structure and is suitable for standardized batch assembly operations on production lines. Example 2

[0031] Please refer to the following: Figures 5-6 , Figure 5 This is a schematic diagram of the second embodiment of the wire feeding robot for assembling motor stator PCB and wires provided by the present invention; Figure 6 Provided for the present invention Figure 5 The enlarged view at point C shows a wire feeding robot for assembling a motor stator PCB and wires, based on the first embodiment of this application. The second embodiment of this application proposes another wire feeding robot for assembling a motor stator PCB and wires. The second embodiment is merely a preferred embodiment of the first embodiment, and its implementation will not affect the independent implementation of the first embodiment.

[0032] Specifically, the difference between the wire feeding robot for assembling motor stator PCB and wires provided in the second embodiment of this application is that, please refer to... Figure 5 and Figure 6 The back of the feeding assembly 3 is equipped with an elastic component 15, and the movable end of the elastic component 15 is equipped with a movable frame 16. The movable frame 16 is rotatably connected to a pressure roller 17. The movable frame 16 has openings on one side, top, and bottom, and the pressure roller 17 is attached to the outer surface of the wire roll.

[0033] Please refer to Figure 5 and Figure 6 The elastic component 15 includes a positioning frame 151, a connecting rod 152, a sliding rod 153, a connecting plate 154, and an elastic member 155. The positioning frame 151 is used to slidably connect the connecting rod 152 and the sliding rod 153 to the back of the feeding component 3. One end of the connecting rod 152 and the sliding rod 153 is equipped with the connecting plate 154. The two ends of the elastic member 155 are respectively connected between the connecting plate 154 and the positioning frame 151. The elastic component 155 is located on the outer surface of the slide bar 153.

[0034] Compared with related technologies, the wire feeding robot for assembling motor stator PCBs and wires provided by this invention has the following advantages: To further improve the operational stability of the feeding assembly 3 during the wire feeding process, an elastic component 15 is installed on one side of the feeding rack 301 of the feeding assembly 3. The pressure roller 17 is correspondingly installed on the movable end of the elastic component 15 through the movable frame 16, forming a fully adaptive pressing and anti-loosening structure. During the overall operation, the elastic component 155 inside the elastic component 15 continuously provides a constant elastic support and pushing force to the movable frame 16, so that the movable frame 16 can drive the pressure roller 17 installed at the end to always be tightly attached to the outer surface of the wire roll placed on the feeding rack 301, maintaining a tight and pressed state throughout the process. It will not separate or create gaps as the wire diameter of the wire roll decreases or the wire feeding rotation occurs. During normal wire feeding operation, the wire roll continues to rotate and discharge according to the wire conveying requirements. The pressure roller 17 attached to the surface of the wire roll can passively rotate synchronously with the rotation of the wire roll, without affecting the normal discharge of the wire roll. The material rotation generates resistance and interference, which also forms a compaction and limiting constraint on the outer layer of the wire coil throughout the entire process. This structure constrains the wire coil's output state from the source, completely avoiding the problems such as loosening, bulging, scattering, wire slippage, and misalignment of the outer layer of wire during the output of the wire coil in the traditional wire feeding process. It effectively ensures the regularity and stability of the wire coil output process. At the same time, relying on the elastic adaptive compensation characteristics of the elastic component 155, it can adapt to the gradual decrease in outer diameter during the continuous wire feeding process, automatically compensating for the clamping gap throughout the process without the need for secondary manual adjustment. It has strong adaptability and stable structural operation, effectively solving the problems of wire skewing, uneven tension, and conveying accuracy deviation caused by loose wires during the wire feeding process. It ensures the stability of subsequent wire guiding, clamping, conveying, and alignment assembly processes, and greatly improves the operational accuracy and product yield of the overall assembly of the motor stator PCB and the wires.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A wire feeding robot for assembling motor stator PCBs and wires, characterized in that, include: Installation disk; A shock-absorbing assembly is mounted on top of a mounting plate. An adjustment assembly is mounted on top of the shock-absorbing assembly. A robotic arm body is mounted on top of the adjustment assembly. Multiple guide assemblies are mounted on the outer surface of the robotic arm body. A material feeding assembly is mounted on top of the shock-absorbing assembly. Mounting frame, which is installed on the movable end of the robotic arm body, and has a wire guide opening at the top of the mounting frame; A drive assembly is installed inside the wire inlet, and a telescopic assembly is installed on one side of the mounting frame. The movable end of the telescopic assembly is rotatably connected to a driven guide wheel. An inlet conduit is installed at the top of the mounting frame, and a wire conduit is installed at the bottom of the mounting frame.

2. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The feeding assembly includes a feeding frame and a feeding roller, with the feeding roller rotatably connected to the top of the feeding frame.

3. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The shock-absorbing assembly includes a base plate, a shock-absorbing component, and a mounting plate, wherein the shock-absorbing component is used to mount the mounting plate on top of the base plate.

4. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The adjustment assembly includes a transmission structure, a drive structure, and an adjustment disc. The transmission structure is installed at the bottom of the mounting plate, the drive structure is installed at the input end of the transmission structure, and the adjustment disc is installed at the output end of the transmission structure.

5. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, A monitoring component is mounted on the front of the mounting frame. The monitoring component includes a monitoring frame and monitoring parts. The monitoring frame is used to mount the monitoring parts on the front of the mounting frame.

6. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The drive assembly includes a drive device and a drive guide wheel. The drive guide wheel is rotatably connected inside the wire inlet, and the drive device is mounted on one side of the mounting frame.

7. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The guiding assembly includes a fixed base and a guide ring, the fixed base being used to fix the guide ring to the outer surface of the robotic arm body.

8. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, The telescopic assembly includes an adjusting frame, an adjusting screw, a stabilizing rod, and a rotating frame. The adjusting screw and the stabilizing rod pass through the adjusting frame, and the rotating frame is used to rotatably connect the driven guide wheel to one end of the adjusting screw and the stabilizing rod.

9. The wire feeding robot for assembling motor stator PCB and wires according to claim 1, characterized in that, A spring component is installed on the back of the feeding assembly, and a movable frame is installed on the movable end of the spring component. A pressure roller is rotatably connected inside the movable frame.

10. The wire feeding robot for assembling motor stator PCB and wires according to claim 9, characterized in that, The elastic component includes a positioning frame, a connecting rod, a sliding rod, a connecting plate, and an elastic element. The positioning frame is used to slide the connecting rod and the sliding rod on the back of the feeding component. A connecting plate is installed at one end of the connecting rod and the sliding rod. The two ends of the elastic element are respectively between the connecting plate and the positioning frame.

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