A device for dismantling copper wires in motor stators

Abstract

This application discloses a motor stator copper wire dismantling device, comprising: a fixed base, a clamping assembly, a cutting assembly, and a stripping assembly. The fixed base is placed on the ground, and a sliding groove is provided above the fixed base. A guide rod is disposed in the sliding groove. The clamping assembly is fixedly disposed on the guide rod, clamping the motor stator onto the fixed base. The cutting assembly is fixedly disposed on the sliding groove, cutting the copper wire of the motor stator. The stripping assembly is fixedly disposed on the fixed base, located at the end of the clamping assembly away from the cutting assembly. This application improves the efficiency of motor stator copper wire dismantling equipment.

Description

Technical Field

[0001] This application relates to the field of electric motors, and in particular to a device for dismantling copper wires in an electric motor stator. Background Technology

[0002] With the widespread application of electric motors, the recycling and reuse of used electric motors has become an important part of resource recycling. The copper wire in the motor stator is a valuable material, and its efficient dismantling is a key step in motor recycling.

[0003] One type of motor stator dismantling equipment is mainly semi-mechanized. When dismantling the motor stator copper wires, workers use a cutting machine to cut the copper wires and a stripping machine to strip the copper wires inside the motor stator.

[0004] However, the existing equipment is bulky and has high maintenance costs. When it is necessary to disassemble the motor stator, workers need to transfer and assist in fixing the motor stator between different sizes of mechanical equipment, which is time-consuming and labor-intensive, and the efficiency of disassembling the motor stator is low. Utility Model Content

[0005] In order to improve the efficiency of motor stator copper wire dismantling equipment, this application provides a motor stator copper wire dismantling equipment.

[0006] This application provides a device for dismantling copper wires in motor stators, employing the following technical solution:

[0007] A device for dismantling copper wires in a motor stator, comprising:

[0008] A fixed base is placed on the ground. A sliding groove is provided on the top of the fixed base, and a guide rod is provided in the sliding groove.

[0009] The clamping assembly is fixedly mounted on the guide rod and clamps the motor stator onto the fixed base.

[0010] The cutting component is fixedly mounted on the sliding groove and cuts the copper wires of the motor stator.

[0011] The peeling component is fixedly mounted on the fixed base and is located at the end of the clamping component away from the cutting component.

[0012] By adopting the above technical solution, the fixed base provides space for the other components. When the operator places the motor stator on the fixed base, the clamping component is activated and moves to the middle of the motor stator, clamping the motor stator on the fixed base. After the cutting component is activated, it moves to the end of the motor stator away from the stripping component and cuts the copper wire. The stripping component fixes the end of the motor stator close to the stripping component and strips the copper wire from the inside of the motor stator, realizing the mechanized dismantling of the motor stator copper wire, reducing manual operation, and speeding up the dismantling speed of the motor stator copper wire. Thus, when dismantling the copper wire, there is no need to change workstations or require manual intervention, thereby improving the dismantling efficiency of the copper wire.

[0013] Optionally, the clamping components include:

[0014] The clamping arm is rotatably mounted on the guide rod and slides along the axial direction of the guide rod.

[0015] A fixed clamping plate is fixedly installed on the upper end of the clamping arm.

[0016] The first drive motor is fixedly installed below the fixed base;

[0017] The first threaded rod is rotatably mounted below the fixed base, and one end of the first threaded rod is fixedly mounted at the output end of the first drive motor;

[0018] The first hydraulic rod is rotatably mounted at the lower end of the clamping arm. A mounting plate is provided around the fixed end of the first hydraulic rod, and the mounting plate is threadedly connected to the first threaded rod.

[0019] By adopting the above technical solution, when the operator places the motor stator on the fixed base, the first drive motor rotates and drives the first threaded rod to rotate synchronously, causing the first hydraulic rod and the clamping arm to slide along the axis of the guide rod. When the clamping arm moves to the side of the motor stator, the first drive motor stops rotating, the first hydraulic rod extends and drives the clamping arm to rotate around the guide rod. The rotation of the clamping arm causes the fixed clamping plate to move closer to the motor stator and abut against the motor stator, thereby realizing the clamping and fixing of the motor stator by the motor stator copper wire dismantling equipment. The clamping arm presses and fixes the motor stator. The clamping arm has a large range of motion and a large upper limit on the size specifications of the motor stator that the clamping arm can clamp. Thus, the clamping arm can clamp motor stators of different specifications, improving the adaptability of the motor stator copper wire dismantling equipment.

[0020] Optionally, the cutting components include:

[0021] The second drive motor is fixedly installed below the fixed base;

[0022] The second threaded rod is rotatably connected to the fixed base, and one end of the second threaded rod is fixedly set at the output end of the second drive motor.

[0023] A movable tool holder is slidably mounted on a guide rod, with its lower end sleeved on a second threaded rod, and the movable tool holder is threadedly connected to the second threaded rod.

[0024] The second hydraulic rod is fixedly mounted on the upper end of the movable tool holder, and the telescopic end of the second hydraulic rod is perpendicular to the fixed base.

[0025] The cutting blade is fixedly mounted on the telescopic end of the second hydraulic rod.

[0026] By adopting the above technical solution, when the clamping assembly clamps and fixes the motor stator, the second drive motor rotates and drives the second threaded rod to rotate synchronously, causing the moving blade holder to slide along the axis of the guide rod. When the moving blade holder moves to the end of the motor stator away from the stripping assembly, the second drive motor stops rotating, the second hydraulic rod extends and drives the cutting blade at the telescopic end of the second hydraulic rod to move towards the fixed base. The cutting blade cuts the copper wire at the end of the motor stator away from the stripping assembly. By setting the moving blade holder, the cutting blade can move on the fixed base, and the cutting blade can cut at different positions on the fixed base, realizing the cutting of different specifications of motor stator copper wires by the motor stator copper wire dismantling equipment, thus improving the adaptability of the motor stator copper wire dismantling equipment.

[0027] Optionally, the stripping components include:

[0028] A fixed sleeve is fixedly mounted on a fixed base, and a telescopic opening is provided on the side of the fixed sleeve near the clamping assembly.

[0029] The third hydraulic rod is fixedly installed inside the fixed sleeve, and the telescopic end of the third hydraulic rod is close to the telescopic port;

[0030] There are two peeling claws symmetrically arranged, and each peeling claw is rotatably mounted on the telescopic end of the third hydraulic rod;

[0031] The spring telescopic rod has two ends that are rotatably mounted at the ends of the two peeling claws that are close to each other.

[0032] By adopting the above technical solution

[0033] The third hydraulic rod is in an extended state before the motor stator is placed on the fixed base, and the spring telescopic rod is also in an extended state. The spring telescopic rod causes the stripping claw to open. After the cutting component cuts the copper wire of the motor stator, the third hydraulic rod shortens, causing the stripping claw at the telescopic end of the third hydraulic rod to move into the fixed sleeve. The stripping claw retracts into the fixed sleeve, causing the end of the stripping claw away from the third hydraulic rod to hook the copper wire of the motor stator. The spring telescopic rod shortens under the pressure of the stripping claw. The stripping claw and the spring telescopic rod enter the fixed sleeve simultaneously. One end of the motor stator is stripped by the stripping component, and the other end is clamped and fixed by the clamping component, so that the copper wire inside the motor is stripped out. The setting of the stripping claw and the cross slider allows the motor stator to strip copper wires of different sizes, improving the adaptability of the motor stator copper wire.

[0034] Optionally, two sets of sliding grooves, guide rods, clamping arms, and fixing plates are symmetrically arranged along the axis of the first threaded rod.

[0035] By adopting the above technical solution, two sets of sliding grooves and guide rods are symmetrically arranged along the axis of the first threaded rod, which makes the movement of the clamping assembly and the cutting assembly on the fixed base smoother. Two sets of clamping arms and fixed clamping plates are symmetrically arranged along the axis of the first threaded rod, which makes the clamping assembly clamp and fix the motor stator more stably.

[0036] Optionally, the first hydraulic rod is a bidirectional hydraulic rod, while the second and third hydraulic rods are unidirectional hydraulic rods.

[0037] By adopting the above technical solution, the first hydraulic rod is a bidirectional hydraulic rod, which allows the first hydraulic rod to control two sets of clamping arms at the same time, making the clamping assembly clamp and fix the motor stator more stably. The second hydraulic rod is a unidirectional hydraulic rod, which allows the cutting blade to cut the motor stator with greater force. The third hydraulic rod is a unidirectional hydraulic rod, which allows the peeling claw to peel the motor stator with greater force.

[0038] Optionally, multiple sets of peeling claws are provided to rotate around the third hydraulic rod.

[0039] By adopting the above technical solution, the stripping claw is equipped with multiple sets, which can make the stripping claw grip the copper wire of the motor stator more firmly.

[0040] Optionally, the shortened length of the spring telescopic rod is less than the diameter of the telescopic end of the third hydraulic rod.

[0041] By adopting the above technical solution, the shortened length of the spring telescopic rod allows it to fully enter the fixed sleeve, reducing the occurrence of situations where the peeling claw cannot close due to the spring telescopic rod being too long.

[0042] Optionally, the fixing clamp is made of a flexible material.

[0043] By adopting the above technical solution, the flexible material of the fixed clamping plate position allows the fixed clamping plate to be squeezed and deformed with the motor stator when the clamping arm clamps the motor stator, thereby allowing the fixed clamping plate to cover a larger area of ​​the motor stator and improving the stability of clamping and fixing.

[0044] Optionally, an anti-slip strip is provided on the side of the fixing plate that contacts the motor stator.

[0045] By adopting the above technical solution, the anti-slip strips on the fixing plate can improve the friction of the fixing plate and reduce the slippage of the fixing plate when clamping and reinforcing the motor stator.

[0046] In summary, this utility model embodiment provides a motor stator copper wire dismantling device, which includes at least one of the following beneficial technical effects:

[0047] 1. The fixed base provides space for the other components. When the operator places the motor stator on the fixed base, the clamping component moves to the middle of the motor stator and clamps it on the fixed base. The cutting component moves to the end of the motor stator away from the stripping component and cuts the copper wire. The stripping component fixes the end of the motor stator close to the stripping component and strips the copper wire from the inside of the motor stator, realizing the mechanized dismantling of the motor stator copper wire. This reduces manual operation and speeds up the dismantling of the motor stator copper wire. As a result, there is no need to change workstations or require manual intervention when dismantling the copper wire, thus improving the efficiency of copper wire dismantling.

[0048] 2. The flexible material of the fixed clamping plate allows the fixed clamping plate to be squeezed and deformed with the motor stator when the clamping arm clamps the motor stator, thereby allowing the fixed clamping plate to cover a larger area of ​​the motor stator and improving the stability of the clamping and fixing. Attached Figure Description

[0049] Figure 1 A schematic diagram of the structure of a motor stator copper wire dismantling device provided for an embodiment of this utility model;

[0050] Figure 2 A schematic diagram of the clamping assembly structure in a motor stator copper wire dismantling device provided for an embodiment of this utility model;

[0051] Figure 3 This is a schematic diagram of the stripping component structure in a motor stator copper wire dismantling device provided in an embodiment of the present utility model.

[0052] Explanation of the markings in the image:

[0053] 11. Fixed base; 12. Sliding groove; 13. Guide rod; 14. Mounting plate; 15. Telescopic opening; 16. Anti-slip strip; 17. First protrusion; 18. Second protrusion;

[0054] 2. Clamping assembly; 21. Clamping arm; 22. Fixed clamping plate; 23. First drive motor; 24. First threaded rod; 25. First hydraulic rod;

[0055] 3. Cutting assembly; 31. Second drive motor; 32. Second threaded rod; 33. Moving tool holder; 34. Second hydraulic rod; 35. Cutting blade;

[0056] 4. Peeling assembly; 41. Fixing sleeve; 42. Third hydraulic rod; 43. Peeling claw; 44. Spring telescopic rod. Detailed Implementation

[0057] The following is in conjunction with the appendix Figure 1 This application will be described in further detail.

[0058] Combination Figure 1 This application discloses a device for dismantling copper wires of a motor stator, comprising: a fixed base 11, a clamping assembly 2, a cutting assembly 3, and a stripping assembly 4. The fixed base 11 is placed on the ground, and a sliding groove 12 is provided above the fixed base 11. A guide rod 13 is provided in the sliding groove 12. The clamping assembly 2 is fixedly disposed on the sliding groove 12 and clamps the motor stator on the fixed base 11. The cutting assembly 3 is fixedly disposed on the sliding groove 12 and cuts the copper wires of the motor stator. The stripping assembly 4 is fixedly disposed on the fixed base 11 and is disposed at the end of the clamping assembly 2 away from the cutting assembly 3.

[0059] In this embodiment, the fixed base 11 is square in shape, and a sliding groove 12 is provided above the fixed base 11. The sliding groove 12 is square in shape, and a chamfer is provided on the side of the sliding groove 12 near the center of the fixed base 11. A guide rod 13 is provided along the length direction inside the sliding groove 12, and the guide rod 13 is cylindrical. The clamping assembly 2 is fixedly disposed on the guide rod 13 and moves along the axis of the guide rod 13. The clamping assembly 2 can clamp the motor stator placed above the fixed base 11. Because the clamping assembly 2 presses and fixes the motor stator, it can clamp motor stators of different specifications and sizes, improving the efficiency of removing copper wires from the motor stator. The adaptability of the equipment is improved; the cutting component 3 is fixedly set on the guide rod 13 and can move along the axis of the guide rod 13. The cutting component 3 can cut at different positions along the axis of the motor stator by moving on the fixed base 11, which improves the adaptability of the motor stator copper wire dismantling equipment; the peeling component 4 is fixedly set on the fixed base 11 and is set at the end of the fixed base 11 away from the cutting component 3, so that the peeling component 4 and the cutting component 3 process the two ends of the motor stator respectively. The setting of the peeling component 4 can grip and peel motor stators of different sizes, which improves the adaptability of the motor stator copper wire dismantling equipment.

[0060] In practical use, the operator places the motor stator on the fixed base 11 with one end of the motor stator close to the stripping component 4. The clamping component 2 slides along the axis of the guide rod 13 to the middle of the motor stator and clamps the motor stator on the fixed base 11. The cutting component 3 slides along the axis of the guide rod 13 to the end of the motor stator away from the stripping component 4. The cutting component 3 is activated to cut the copper wire at the end of the motor stator away from the stripping component 4. The stripping component 4 is activated to grab the copper wire at the end of the motor stator close to the stripping component 4 and pull it away from the clamping component 2. Because the clamping component 2 fixes one end of the motor stator, the copper wire of the motor stator is separated from the inside of the motor stator under the pull of the stripping component 4, realizing the disassembly of the motor stator copper wire. The mechanical equipment automates the disassembly of the motor stator copper wire, reduces the manual operation process, and improves the efficiency of the motor stator copper wire disassembly equipment.

[0061] Combination Figure 1 and Figure 2In one specific embodiment, the clamping assembly 2 includes: a clamping arm 21, a fixed clamping plate 22, a first drive motor 23, a first threaded rod 24, and a first hydraulic rod 25. The clamping arm 21 is rotatably mounted on the guide rod 13 and slides along the axial direction of the guide rod 13. The fixed clamping plate 22 is fixedly mounted on the upper end of the clamping arm 21. The first drive motor 23 is fixedly mounted below the fixed base 11. The first threaded rod 24 is rotatably mounted below the fixed base 11. One end of the first threaded rod 24 is fixedly mounted on the output end of the first drive motor 23. The first hydraulic rod 25 is rotatably mounted on the lower end of the clamping arm 21. A mounting plate 14 is provided around the fixed end of the first hydraulic rod 25, and the mounting plate 14 is threadedly connected to the first threaded rod 24.

[0062] In this embodiment, the clamping arm 21 is rectangular in shape and rotatably mounted on the guide rod 13. The clamping arm 21 slides along the axis of the guide rod 13. A fixing plate 22 is provided on the side of the upper end of the clamping arm 21 that clamps the motor stator. The fixing plate 22 is rectangular in shape and is made of a flexible material, such as rubber or silicone. This embodiment does not specify a particular material. An anti-slip strip 16 is provided on the side of the fixing plate 22 that contacts the motor stator. The lower end of the clamping arm 21 is rotatably connected to the telescopic end of the first hydraulic rod 25. The first drive motor 23 is fixedly mounted below the fixed base 11. A first protrusion 17 is provided below 11. One end of the first threaded rod 24 is rotatably connected to the first protrusion 17, and the other end of the first threaded rod 24 is fixedly connected to the output end of the first drive motor 23. It should be noted that two sets of sliding groove 12, guide rod 13, clamping arm 21 and fixed clamping plate 22 are symmetrically arranged along the axis of the first threaded rod 24. A mounting plate 14 is provided on the periphery of the fixed end of the first hydraulic rod 25. The mounting plate 14 and the first hydraulic rod 25 can be welded or bolted. No specific limitation is made in this embodiment. The mounting plate 14 is provided with threaded holes and is threadedly connected to the first threaded rod 24.

[0063] In practical use, when the operator places the motor stator on the fixed base 11 and makes one end of the motor stator close to the stripping assembly 4, the first drive motor 23 rotates, driving the first threaded rod 24 to rotate synchronously. Because the first threaded rod 24 and the fixed plate on the first hydraulic rod 25 are threadedly connected, the rotation of the first threaded rod 24 causes the first hydraulic rod 25 to move along the axis of the first threaded rod 24. The movement of the first hydraulic rod 25 causes the clamping arm 21 to slide along the axis of the guide rail. When the clamping arm 21 moves to the side of the motor stator, the first drive motor 23 stops rotating, and the first hydraulic rod 25 and the clamping arm 21 stop moving. The extension of the 25 causes the clamping arm 21 to rotate around the guide rod 13. One end of the clamping arm 21 that contacts the first hydraulic rod 25 rotates away from the first hydraulic rod 25, while the other end rotates towards the motor stator. The rotation of the clamping arm 21 causes the fixing plate 22 to move closer to and abut against the motor stator. The two sets of symmetrically arranged clamping arms 21 and fixing plates 22 apply fixing pressure to the motor stator, thereby achieving the fixing of the motor stator by the fixing components. By clamping the motor stator from two directions with two sets of clamping arms 21, it is possible to clamp and fix motor stators of different sizes, improving the adaptability of the disassembly equipment.

[0064] Combination Figure 1 In one specific embodiment, the cutting assembly 3 includes: a second drive motor 31, a second threaded rod 32, a movable blade holder 33, a second hydraulic rod 34, and a cutting blade 35. The second drive motor 31 is fixedly disposed below the fixed base 11. The second threaded rod 32 is rotatably connected to the fixed base 11, and one end of the second threaded rod 32 is fixedly disposed at the output end of the second drive motor 31. The movable blade holder 33 is slidably disposed on the guide rod 13, and the lower end of the movable blade holder 33 is sleeved on the second threaded rod 32. The movable blade holder 33 is threadedly connected to the second threaded rod 32. The second hydraulic rod 34 is fixedly disposed at the upper end of the movable blade holder 33, and the telescopic end of the second hydraulic rod 34 is perpendicular to the fixed base 11. The cutting blade 35 is fixedly disposed at the telescopic end of the second hydraulic rod 34.

[0065] In this embodiment, the second drive motor 31 is fixedly mounted below the fixed base 11. A second protrusion 18 is provided below the fixed base 11. One end of the second threaded rod 32 is rotatably connected to the second protrusion 18, and the other end of the second threaded rod 32 is fixedly connected to the output end of the second drive motor 31. It should be noted that the height of the second threaded rod 32 is lower than that of the first hydraulic rod 25 to avoid collision between the second threaded rod 32 and the first hydraulic rod 25. The movable tool holder 33 is arranged in an inverted U-shape. The lower end of the movable tool holder 33 is fixedly mounted on the guide rod 13. The width of the lower end of the movable tool holder 33 is the same as the width of the sliding groove 12. One side of the lower end of the movable tool holder 33 is sleeved on the second threaded rod 32, and the movable tool holder 33 is threadedly connected to the second threaded rod 32. A second hydraulic rod 34 is fixedly mounted on the 33. The second hydraulic rod 34 is rectangular and its telescopic end is perpendicular to the fixed base 11. A cutting blade 35 is fixedly mounted on the telescopic end below the second hydraulic rod 34. The second hydraulic rod 34 and the cutting blade 35 can be welded or bolted together. No specific limitation is made in this embodiment. The material of the cutting blade 35 can be hard alloy, and the material of the fixed base 11 can be tungsten carbide. By adopting the cutting blade 35 and fixed base 11 of this solution, copper wires can be cut quickly, and the disassembly equipment has a long service life. The material of the cutting blade 35 can also be polycrystalline diamond, and the material of the fixed base 11 can be a replaceable wear-resistant pad. The cost of the cutting blade 35 and fixed base 11 using this solution is relatively low.

[0066] In practical use, after the clamping assembly 2 fixes the motor stator, the second drive motor 31 rotates. The rotation of the second drive motor 31 drives the second threaded rod 32 to rotate synchronously. Because the second threaded rod 32 is threadedly connected to the movable tool holder 33, the rotation of the second threaded rod 32 drives the movable tool holder 33 to move along the axis of the second threaded rod 32, so that the movable tool holder 33 slides along the axis of the guide rail. When the movable tool holder 33 moves to the end of the motor stator away from the stripping assembly 4, that is, when the final position of the movable tool holder 33 is consistent with the position of the motor stator that needs to be cut, the second drive motor 31 stops rotating, and the movable tool holder 33 stops moving. The second hydraulic rod 34 extends, and the second hydraulic rod 34 drives the cutting blade 35 fixed to the extension end of the second hydraulic rod 34 to move closer to the fixed base 11. The cutting blade 35 moves closer to the fixed base 11 and applies pressure to cut the copper wire at the end of the motor stator away from the stripping assembly 4. After the cutting is completed, the second hydraulic rod 34 shortens, and the blade reaches the initial position, which is convenient for the next cutting. The cutting blade 35 enables the cutting of the motor stator copper wires by the motor stator copper wire dismantling equipment, destroying the structure in which the copper wires inside the motor stator are tangled and cannot be separated, making it easier to peel off and remove the copper wires inside the motor stator later.

[0067] Combination Figure 1 and Figure 3In one specific embodiment, the peeling assembly 4 includes: a fixed sleeve 41, a third hydraulic rod 42, peeling claws 43, and a spring telescopic rod 44. The fixed sleeve 41 is fixedly mounted on the fixed base 11. A telescopic opening 15 is provided on the side of the fixed sleeve 41 near the clamping assembly 2. The third hydraulic rod 42 is fixedly mounted inside the fixed sleeve 41. The telescopic end of the third hydraulic rod 42 is close to the telescopic opening 15. Two peeling claws 43 are symmetrically arranged. Each peeling claw 43 is rotatably mounted on the telescopic end of the third hydraulic rod 42. The two ends of the spring telescopic rod 44 are respectively rotatably mounted on the ends of the two peeling claws 43 that are close to each other.

[0068] In this embodiment, the fixing sleeve 41 is a hollow cylinder. A telescopic opening 15 is provided on the side of the fixing sleeve 41 near the clamping assembly 2. The third hydraulic rod 42 is fixedly installed inside the fixing sleeve 41. The third hydraulic rod 42 is cylindrical, with its telescopic end near the telescopic opening 15. Multiple sets of peeling claws 43 are rotatably arranged around the telescopic end of the third hydraulic rod 42. Each set of peeling claws 43 has two symmetrically arranged peeling claws 43. The peeling claws 43 are cuboid in shape. One end of each peeling claw 43 is rotatably connected to the telescopic end of the third hydraulic rod 42, and the other end of each peeling claw 43 bends towards the symmetrically arranged peeling claws 43 in the same set. The telescopic end of the spring telescopic rod 44 is rotatably connected to the peeling claws 43. The spring telescopic rod 44 is rotatably mounted on the bent side of the peeling claw 43. Multiple sets of springs are installed inside the fixed end of the spring telescopic rod 44. The number of telescopic ends of the spring telescopic rod 44 is the same as the number of peeling claws 43. When installing, the peeling claws 43 are installed evenly on the end face circle of the telescopic ends of the hydraulic telescopic rod. The telescopic ends of the spring telescopic rod 44 correspond one-to-one with the peeling claws 43. The shortened length of the spring telescopic rod 44 is less than the diameter of the telescopic end of the third hydraulic rod 42. The corresponding arrangement of the spring telescopic rod 44 and the peeling claws 43 allows the spring telescopic rod 44 to control the opening state of the peeling claws 43, so that the peeling claws 43 can automatically open after extending from the fixed sleeve 41, which facilitates the next gripping of the motor stator.

[0069] In practical use, the third hydraulic rod 42 is in an extended state before the motor stator is placed on the fixed base 11. The spring telescopic rod 44 is also in an extended state due to the tension of the internal spring. The extension of the spring telescopic rod 44 causes each set of peeling claws 43 to open away from the same set of peeling claws 43. After the cutting assembly 3 cuts the copper wire of the motor stator, the hydraulic rod shortens, causing the peeling claws 43 to move into the fixed sleeve 41. The movement of the peeling claws 43 causes the spring telescopic rod 44 to shorten under the pressure of the peeling claws 43, thereby enabling peeling. The claw 43 and the spring telescopic rod 44 enter the fixed sleeve 41 simultaneously. The bent end of the peeling claw 43 changes from an open state to a closed state, so that the peeling claw 43 grabs the copper wire of the motor stator near the peeling assembly 4. The peeling claw 43 moves into the fixed sleeve 41, so that the copper wire in the motor stator is pulled away from the motor stator by the peeling claw 43. This achieves the purpose of mechanized disassembly of the motor stator copper wire, reduces manual operation, speeds up the disassembly of the motor stator copper wire, and improves the efficiency of disassembly of the motor stator copper wire.

[0070] It should be noted that the first hydraulic rod 25, the second hydraulic rod 34, the third hydraulic rod 42, the first drive motor 23, and the second drive motor 31 are electrically connected to an external power source. The motor stator copper wire dismantling equipment is equipped with a PLC control panel, which is electrically connected to the first hydraulic rod 25, the second hydraulic rod 34, the third hydraulic rod 42, the first drive motor 23, and the second drive motor 31. The extension and retraction of the first hydraulic rod 25, the second hydraulic rod 34, and the third hydraulic rod 42 can be controlled through the PLC control panel, as can the rotation of the first drive motor 23 and the second drive motor 31.

[0071] The implementation principle of this application is as follows: The operator places the motor stator on the fixed base 11. The first drive motor 23 rotates, driving the first threaded rod 24 to rotate. The rotation of the first threaded rod 24 drives the first hydraulic rod 25 and the clamping arm 21 to slide along the axis of the guide rod 13. When the clamping arm 21 moves to the side of the motor stator, the motor stops rotating. The first hydraulic rod 25 extends, driving the clamping arm 21 to rotate about the guide rod 13. The rotation of the clamping arm 21 drives the fixed clamping plate 22 to approach and contact the motor stator, thereby clamping and fixing the motor stator. The second drive motor 31 rotates, driving the second threaded rod 32 to rotate. The rotation of the second threaded rod 32 drives the moving blade holder 33 to slide along the axis of the guide rod 13. When the moving blade holder 33 moves to the end of the motor stator away from the stripping assembly 4, the second drive motor 31 stops rotating. The second hydraulic rod 34 extends, driving the cutting blade 35 to approach the fixed base 11. The movement of the cutting blade 35 causes the copper wires at the end of the motor stator away from the stripping assembly 4 to be... Cutting: The third hydraulic rod 42 is in an extended state before the motor stator is placed on the fixed base 11, and the spring telescopic rod 44 is in an extended state. After the cutting component 3 cuts the copper wire, the third hydraulic rod 42 shortens, driving the stripping claw 43 to retract into the fixed sleeve 41. The spring telescopic rod 44 is shortened by the pressure of the stripping claw 43, and the bent end of the stripping claw 43 changes from an open state to a closed state. The stripping claw 43 grabs the copper wire near the stripping component 4 of the motor stator. The stripping claw 43 drives the spring telescopic rod 44 and the copper wire to move into the fixed sleeve 41. Because the motor stator is clamped and fixed by the clamping component 2, the copper wire inside the motor stator is pulled out from the motor stator by the pulling force applied by the stripping claw 43. By using the motor stator copper wire dismantling equipment, the mechanized dismantling of the motor stator copper wire can be realized, reducing manual operation and speeding up the dismantling speed of the motor stator copper wire. Thus, when dismantling the copper wire, there is no need to change the work station or require manual intervention, thereby improving the dismantling efficiency of the copper wire.

[0072] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A device for dismantling copper wires in a motor stator, characterized in that, include: A fixed base (11) is placed on the ground. A sliding groove (12) is provided above the fixed base (11), and a guide rod (13) is provided in the sliding groove (12). Clamping assembly (2), which is fixedly disposed on the sliding groove (12), clamping assembly (2) clamps the motor stator on the fixed base (11); Cutting component (3), which is fixedly mounted on the sliding groove (12), cuts the copper wire of the motor stator; Peeling component (4), which is fixedly mounted on the fixed base (11) and is located at the end of the clamping component (2) away from the cutting component (3); The clamping assembly (2) includes: A clamping arm (21) is rotatably mounted on the guide rod (13) and slides along the axial direction of the guide rod (13); A fixed clamping plate (22) is fixedly disposed on the upper end of the clamping arm (21); The first drive motor (23) is fixedly disposed below the fixed base (11); The first threaded rod (24) is rotatably disposed below the fixed base (11), and one end of the first threaded rod (24) is fixedly disposed at the output end of the first drive motor (23); The first hydraulic rod (25) is rotatably disposed at the lower end of the clamping arm (21). A mounting plate (14) is provided on the periphery of the fixed end of the first hydraulic rod (25). The mounting plate (14) is threadedly connected to the first threaded rod (24). The cutting component (3) includes: The second drive motor (31) is fixedly disposed below the fixed base (11); The second threaded rod (32) is rotatably connected to the fixed base (11), and one end of the second threaded rod (32) is fixedly disposed at the output end of the second drive motor (31); A movable tool holder (33) is slidably mounted on the guide rod (13). The lower end of the movable tool holder (33) is sleeved on the second threaded rod (32). The movable tool holder (33) is threadedly connected to the second threaded rod (32). The second hydraulic rod (34) is fixedly mounted on the upper end of the movable tool holder (33), and the telescopic end of the second hydraulic rod (34) is perpendicular to the fixed base (11). A cutting blade (35) is fixedly mounted on the telescopic end of the second hydraulic rod (34).

2. The motor stator copper wire dismantling equipment according to claim 1, characterized in that: The stripping assembly (4) includes: Fixed sleeve (41), the fixed sleeve (41) is fixedly installed on the fixed base (11), and the fixed sleeve (41) has a telescopic opening (15) on the side near the clamping assembly (2). The third hydraulic rod (42) is fixedly installed inside the fixed sleeve (41), and the telescopic end of the third hydraulic rod (42) is close to the telescopic port (15). Peeling claws (43), two peeling claws (43) are symmetrically arranged, and each peeling claw (43) is rotatably arranged at the telescopic end of the third hydraulic rod (42); A spring telescopic rod (44) is provided at both ends of the two peeling claws (43) that are close to each other.

3. The motor stator copper wire dismantling equipment according to claim 1, characterized in that: The sliding groove (12), the guide rod (13), the clamping arm (21) and the fixing plate (22) are arranged symmetrically in two sets along the axis of the first threaded rod (24).

4. The motor stator copper wire dismantling equipment according to claim 2, characterized in that: The first hydraulic rod (25) is a bidirectional hydraulic rod, and the second hydraulic rod (34) and the third hydraulic rod (42) are unidirectional hydraulic rods.

5. The motor stator copper wire dismantling equipment according to claim 2, characterized in that: The peeling claw (43) is provided in multiple sets that rotate around the third hydraulic rod (42).

6. The motor stator copper wire dismantling equipment according to claim 2, characterized in that: The shortened length of the spring telescopic rod (44) is less than the diameter of the telescopic end of the third hydraulic rod (42).

7. The motor stator copper wire dismantling equipment according to claim 1, characterized in that: The fixing clamp (22) is made of flexible material.

8. The motor stator copper wire dismantling equipment according to claim 1, characterized in that: The fixed clamp (22) is provided with an anti-slip strip (16) on the side that contacts the motor stator.

Images