Power line processing device

Abstract

The invention discloses a power line processing device, and relates to the technical field of power lines, the power line processing device comprises a support, a winding motor is mounted at the upper part of one surface of the support, a winding wheel is mounted at the position, located on the other surface of the support, of an output shaft of the winding motor, a limiting seat is arranged on the upper side of the support, and a winding anti-clamping assembly is arranged on the upper side of the limiting seat. A servo motor is installed at the bottom of the support, a limiting groove is formed in the position, located below an output shaft of the winding motor, of one face of the support, and an output shaft of the servo motor is located in the limiting groove and connected with an anti-loosening assembly. According to the power line processing device, when a winding motor drives a winding wheel to wind a power line, the winding motor can drive a driving mechanism to work at the same time, so that a connecting plate on a rotating disc drives a moving block to repeatedly move back and forth, a traction guide assembly is driven to repeatedly move back and forth, and the power line can be uniformly wound to all positions on the winding wheel; and the situation of blocking is not easy to occur during winding.

Description

Technical Field

[0001] The invention relates to the technical field of power lines, in particular to a power line processing device. Background Art

[0002] With the rapid development of science and technology, the demand for power cords in fields such as electronic products and household appliances is increasing. The quality of power cords directly affects the normal operation of equipment and personal safety. The production of power cords includes multiple steps, such as extrusion, winding, and reeling. Among them, the reeling process has an important impact on the quality and production efficiency of the power cord.

[0003] However, when the power cord is currently rolled up, the power cord is unevenly rolled up, stuck, and loose, so it is necessary to develop a processing equipment that can improve the quality of the power cord rolling up. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a power cord processing device, which solves the problems of uneven winding, jamming and looseness of the power cord when the traditional power cord is wound.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a power cord processing device, including a support, a winding motor is installed on the upper side of one side of the support, the output shaft of the winding motor is located on the other side of the support and a reel is installed, a limiting seat is provided on the upper side of the support, a winding anti-stuck component is provided on the upper side of the limiting seat, a servo motor is installed on the bottom of the support, and a limiting groove is provided on one side of the support below the output shaft of the winding motor, and the output shaft of the servo motor is located in the limiting groove and is connected to an anti-loosening component.

[0006] The winding and anti-jamming assembly includes a turntable rotatably arranged on the upper side of the limit seat and a limit shaft horizontally connected to one side of the limit seat, the outer lateral sliding sleeve of the limit shaft is provided with a moving block, the upper part of the moving block is hinged with a connecting plate, the end of the connecting plate away from the moving block is hinged at the upper edge of the turntable, a traction guide assembly is provided on one side of the moving block, and a driving mechanism is provided at the bottom of the turntable.

[0007] The driving mechanism includes an annular plate fixedly arranged at the lower part of the turntable and a driven wheel fixedly arranged on the outer side wall of the output shaft of the winding motor. The limiting seat is located in the annular plate, and a main gear is arranged at the lower part of the annular plate. A driven gear is meshed with the lower side of the main gear. One end of the driven gear is connected to a driving wheel corresponding to the driven wheel. One end of the driving wheel is rotatably arranged on a side of the limiting seat away from the limiting shaft, and the driving wheel and the driven wheel are connected by a belt drive.

[0008] Preferably, the moving block is located directly above the winding wheel. When the hinge point of the connecting plate on the turntable is farthest away from the winding motor, the moving block is located directly above the end of the winding wheel away from the output shaft of the winding motor. When the hinge point of the connecting plate on the turntable is close to the nearest point of the winding motor, the moving block is located directly above the end of the winding wheel close to the output shaft of the winding motor.

[0009] Preferably, the traction guide assembly includes an L-shaped traction plate arranged on one side of the moving block, and a through traction groove is arranged on the side surface of one end of the L-shaped traction plate away from the moving block. The internal height of the traction groove is slightly larger than the diameter of the power cord and is used for traction and guiding the power cord.

[0010] Preferably, a hydraulic cylinder is installed on the upper part of one side of the L-shaped traction plate, and the output shaft of the hydraulic cylinder is located at the inner side of the L-shaped traction plate and is connected to a movable bar. A cavity is provided inside one side of the L-shaped traction plate, and a movable shaft is longitudinally slidably installed in the cavity. The lower end of the movable shaft is located in the cavity and is connected to a cutter. A knife groove communicating with the traction groove is provided on the lower side of the cavity so that the cutter can just pass through the knife groove. The inner side wall of the L-shaped traction plate is provided with a movable groove communicating with the interior of the cavity, and one end of the movable bar passes through the movable groove and is connected to the side wall of the movable shaft.

[0011] Preferably, a notch is provided on the inner lower side of the traction groove, a guide roller is rotatably provided in the notch, the upper side of the guide roller extends out of the notch for guiding the power cord, a disc corresponding to the guide roller is rotatably provided on the outer side of the L-shaped traction plate, one end of the disc is connected to one end of the guide roller, a connecting rod is hinged at the edge of a side of the disc away from the L-shaped traction plate, a fixed shaft is horizontally connected to one side of the L-shaped traction plate near the bottom of the traction groove, a movable plate is provided on the outer side of the fixed shaft for transverse sliding, a cleaning brush corresponding to the traction groove is provided on the upper side of the movable plate, and one end of the connecting rod away from the disc is hinged to one side of the movable plate.

[0012] Preferably, the width of the cleaning brush is greater than the inner length of the traction groove, and the cleaning brush is made of a flexible material.

[0013] Preferably, the anti-loosening component includes a screw rotatably arranged inside the limit groove, the lower end of the screw is connected to the output shaft of the servo motor, and the outside of the screw is screwed with a nut block through a thread, the outside of the screw is located above the nut block and is longitudinally slidably sleeved with a movable seat, a pressure sensor is provided at the bottom of the movable seat, the outside of the screw is located between the pressure sensor and the nut block and is sleeved with a spring, the two ends of the spring are respectively connected to the upper part of the nut block and the lower part of the pressure sensor, an L-shaped support plate is provided on one side of the movable seat, a concave seat is provided at the end of the L-shaped support plate away from the movable seat, the concave seat is located directly below the reel, and a pressure roller is rotatably provided between the two ends of the concave seat for pressing the wound power cord.

[0014] Preferably, the pressure sensor is electrically connected to an external controller, the pressure sensor transmits the detected pressure value to the controller, and the controller operates the servo motor.

[0015] The present invention provides a power line processing device, which has the following beneficial effects compared with the prior art: In the power cord processing device, when the winding motor drives the reel to wind up the power cord, the winding motor can simultaneously drive the driving mechanism to work, thereby causing the connecting plate on the turntable to drive the moving block to move back and forth repeatedly, thereby driving the traction guide component to move back and forth repeatedly, so that the power cord can be evenly wound to various positions on the reel, making it less likely to get stuck during winding, thereby improving the quality of power cord processing and winding.

[0016] When the power cord is wound up, the power cord processing device can move the cutter at the lower end of the movable shaft into the traction groove under the operation of the hydraulic cylinder to cut the power cord. During the winding process, the cutter can be stored, which not only does not take up space, but also does not affect the winding work of the power cord.

[0017] The power cord processing device, when the power cord is being wound up, the power cord will cause the guide roller to rotate as the power cord moves, and the guide roller will cause the disc to rotate, and the connecting rod on the disc will drive the moving plate to move back and forth, and the cleaning brush on the moving plate will wipe the surface of the power cord to clean the power cord.

[0018] The power cord processing device is provided with an anti-loosening component. When the power cord is wound, the pressure roller will limit the wound power cord so that the power cord is tightly wound onto the reel. As the power cord on the reel gradually increases, the pressure roller will continuously move downward under the elasticity of the spring. When the spring reaches the elastic limit value, the pressure sensor will detect it, thereby causing the servo motor to drive the screw to rotate, causing the nut block to move downward, and causing the elasticity of the spring to return to the initial state, so that the pressure roller can continue to press the wound power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the winding and anti-jamming assembly of the present invention; Figure 3 It is a schematic diagram of the partial structural disassembly of the winding anti-jamming assembly of the present invention; Figure 4 It is a structural schematic diagram of the traction guide assembly of the present invention; Figure 5 is a cross-sectional view of a traction guide assembly of the present invention; Figure 6 It is a schematic structural diagram of the anti-loosening component of the present invention.

[0020] In the figure: 1, support; 2, winding motor; 3, reel; 4, limit seat; 5, winding anti-jamming assembly; 51, turntable; 52, limit shaft; 53, moving block; 54, connecting plate; 55, traction guide assembly; 551, L-shaped traction plate; 552, traction groove; 553, hydraulic cylinder; 554, moving bar; 555, cavity; 556, movable groove; 557, moving shaft; 558, cutter; 559, cutter groove; 5510, guide roller; 5511, disc; 5512 , fixed shaft; 5513, movable plate; 5514, cleaning brush; 5515, connecting rod; 56, driving mechanism; 561, annular plate; 562, main gear; 563, slave gear; 564, driving wheel; 565, driven wheel; 566, belt; 6, servo motor; 7, limit groove; 8, anti-loosening component; 81, screw; 82, nut block; 83, movable seat; 84, pressure sensor; 85, spring; 86, L-shaped support plate; 87, concave seat; 88, pressure roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 6 , the present invention provides four technical solutions: Example

[0023] See also Figure 1 In an embodiment of the present invention, a power cord processing device includes a support 1, a winding motor 2 is installed on one side of the support 1 at the upper part, the output shaft of the winding motor 2 is located on the other side of the support 1 and a reel 3 is installed, a limit seat 4 is arranged on the upper side of the support 1, a winding anti-stuck component 5 is arranged on the upper side of the limit seat 4, a servo motor 6 is installed on the bottom of the support 1, and a limit groove 7 is arranged on one side of the support 1 below the output shaft of the winding motor 2, and the output shaft of the servo motor 6 is located in the limit groove 7 and is connected with an anti-loosening component 8.

[0024] See also Figure 2In the embodiment of the present invention, the winding anti-jamming assembly 5 includes a turntable 51 rotatably arranged on the upper side of the limit seat 4 and a limit shaft 52 horizontally connected to one side of the limit seat 4, and the outer transverse sliding sleeve of the limit shaft 52 is provided with a moving block 53, and the upper part of the moving block 53 is hinged with a connecting plate 54, and the end of the connecting plate 54 away from the moving block 53 is hinged at the upper edge of the turntable 51, a traction guide assembly 55 is provided on one side of the moving block 53, and a driving mechanism 56 is provided at the bottom of the turntable 51.

[0025] In the above scheme: during winding, the output shaft of the winding motor 2 will cause the driving mechanism 56 to drive the turntable 51 to rotate, and the connecting plate 54 on the turntable 51 will drive the moving block 53 to slide back and forth repeatedly on the limit shaft 52, thereby driving the traction guide assembly 55 to move back and forth, and the traction guide assembly 55 will drive the power cord to move back and forth, so that the power cord is evenly wound to various positions on the reel 3, preventing the power cord from getting stuck during winding. For further information, see Figure 3 In the embodiment of the present invention, the driving mechanism 56 includes an annular plate 561 fixedly arranged at the lower part of the turntable 51 and a driven wheel 565 fixedly arranged at the outer side wall of the output shaft of the winding motor 2. The limiting seat 4 is located in the annular plate 561, and a main gear 562 is arranged at the lower part of the annular plate 561. A driven gear 563 is meshed at the lower side of the main gear 562. One end of the driven gear 563 is connected to a driving wheel 564 corresponding to the driven wheel 565. One end of the driving wheel 564 is rotatably arranged on a side of the limiting seat 4 away from the limiting shaft 52, and the driving wheel 564 and the driven wheel 565 are connected through a belt 566.

[0026] In the above scheme: the output shaft of the winding motor 2 drives the driven wheel 565 to rotate, the driven wheel 565 makes the belt 566 drive the driving wheel 564 to rotate, the driving wheel 564 drives the slave gear 563 to rotate, and the slave gear 563 drives the turntable 51 to rotate.

[0027] For further information, see Figure 3 In the embodiment of the present invention, the moving block 53 is located directly above the winding wheel 3. When the hinge point of the connecting plate 54 on the turntable 51 is farthest away from the winding motor 2, the moving block 53 is located directly above the end of the winding wheel 3 away from the output shaft of the winding motor 2. When the hinge point of the connecting plate 54 on the turntable 51 is close to the closest point of the winding motor 2, the moving block 53 is located directly above the end of the winding wheel 3 close to the output shaft of the winding motor 2. When the turntable 51 causes the connecting plate 54 to drive the moving block 53 to move back and forth, the unidirectional movement distance of the moving block 53 is the length of the winding wheel 3, thereby realizing uniform winding of the power cord onto the winding wheel 3.

[0028] For further information, see Figure 4In the embodiment of the present invention, the traction guide assembly 55 includes an L-shaped traction plate 551 arranged on one side of the moving block 53, and a through traction groove 552 is arranged on the side surface of one end of the L-shaped traction plate 551 away from the moving block 53. The internal height of the traction groove 552 is slightly larger than the diameter of the power cord and is used for traction and guidance of the power cord.

[0029] The second embodiment is different from the first embodiment in that: See also Figure 4 and Figure 5 In the embodiment of the present invention, a hydraulic cylinder 553 is installed on the upper part of one side of the L-shaped traction plate 551, and the output shaft of the hydraulic cylinder 553 is located at the inner side of the L-shaped traction plate 551 and is connected to a moving bar 554. A cavity 555 is provided inside one side of the L-shaped traction plate 551, and a moving shaft 557 is longitudinally slidably installed in the cavity 555. The lower end of the moving shaft 557 is located in the cavity 555 and is connected to a cutter 558. A knife groove 559 communicating with the traction groove 552 is provided on the lower side of the cavity 555, so that the cutter 558 can just pass through the knife groove 559. The inner side wall of the L-shaped traction plate 551 is provided with a movable groove 556 communicating with the interior of the cavity 555, and one end of the moving bar 554 passes through the movable groove 556 and is connected to the side wall of the moving shaft 557.

[0030] In the above scheme: when the power cord is rolled up, the hydraulic cylinder 553 drives the moving bar 554 to move downward, and the moving bar 554 drives the cutter 558 at the lower end of the moving shaft 557 to move downward, so that it moves into the traction groove 552 through the knife groove 559 to cut the power cord in the traction groove 552.

[0031] Embodiment 3 is different from Embodiment 1 in that: See also Figure 4 In the embodiment of the present invention, a notch is provided on the inner lower side of the traction groove 552, and a guide roller 5510 is rotatably provided in the notch. The upper side of the guide roller 5510 extends out of the notch and is used to guide the power cord. A disc 5511 corresponding to the guide roller 5510 is rotatably provided on the outer side of the L-shaped traction plate 551, one end of the disc 5511 is connected to one end of the guide roller 5510, and a connecting rod 5515 is hinged at the edge of a side of the disc 5511 away from the L-shaped traction plate 551, and a fixed shaft 5512 is horizontally connected to one side of the L-shaped traction plate 551 near the bottom of the traction groove 552, and a movable plate 5513 is provided on the outer side of the fixed shaft 5512 for transverse sliding, and a cleaning brush 5514 corresponding to the traction groove 552 is provided on the upper side of the movable plate 5513, and one end of the connecting rod 5515 away from the disc 5511 is hinged on one side of the movable plate 5513.

[0032] In the above scheme: when the power cord is wound up, the traction groove 552 on the L-shaped traction plate 551 plays a guiding and traction role for the power cord, and as the power cord moves, the power cord will drive the guide roller 5510 to rotate, and the guide roller 5510 will drive the disc 5511 to rotate, and the disc 5511 will make the connecting rod 5515 drive the movable plate 5513 to slide back and forth on the fixed shaft 5512, and the cleaning brush 5514 on the movable plate 5513 will wipe and clean the power cord.

[0033] For further information, see Figure 4 In the embodiment of the present invention, the width of the cleaning brush 5514 is greater than the internal length of the traction groove 552, so that the cleaning brush 5514 can completely wrap the power cord, making it convenient to clean the power cord, and the cleaning brush 5514 is made of flexible material to prevent scratches on the power cord.

[0034] The fourth embodiment is different from the first embodiment in that: See also Figure 1 and Figure 6 In the embodiment of the present invention, the anti-loosening component 8 includes a screw 81 rotatably arranged inside the limiting groove 7, the lower end of the screw 81 is connected to the output shaft of the servo motor 6, and the outside of the screw 81 is screwed with a nut block 82 through a thread, the outside of the screw 81 is located above the nut block 82 and is longitudinally slidably sleeved with a moving seat 83, and a pressure sensor 84 is arranged at the bottom of the moving seat 83, and the outside of the screw 81 is located between the pressure sensor 84 and the nut block 82 and is sleeved with a spring 85, and the two ends of the spring 85 are respectively connected to the upper part of the nut block 82 and the lower part of the pressure sensor 84, an L-shaped support plate 86 is arranged on one side of the moving seat 83, and a concave seat 87 is arranged at one end of the L-shaped support plate 86 away from the moving seat 83, the concave seat 87 is located directly below the reel 3, and a pressure roller 88 is rotatably arranged between the two ends of the concave seat 87 for pressing the wound power cord.

[0035] See also Figure 1 and Figure 6 In the embodiment of the present invention, the pressure sensor 84 is electrically connected to an external controller. The pressure sensor 84 transmits the detected pressure value to the controller. The controller makes the servo motor 6 work and sets the pressure value detected by the pressure sensor 84. The pressure value is the threshold of the elastic limit value of the spring 85. When the limit value of the spring 85 reaches the preset threshold, the pressure sensor 84 transmits the signal to the external controller.

[0036] In the above scheme: when winding, the servo motor 6 drives the screw 81 to rotate, and the screw 81 drives the nut block 82 to move longitudinally, so that the nut block 82 moves up, and the nut block 82 drives the spring 85 to drive the movable seat 83 to move up, and then drives the concave seat 87 to move up, so that the pressure roller 88 on the concave seat 87 presses the power cord on the reel 3, so that the power cord will not be loose when winding, and as the power cord on the reel 3 continues to increase, under the elasticity of the spring 85, the pressure of the power cord on the pressure roller 88 gradually increases, so that the concave seat 87 moves down The movable seat 83 moves downward, and the pressure sensor 84 at the lower part of the movable seat 83 compresses the spring 85. When the spring 85 is about to reach the limit value, the pressure sensor 84 transmits the detected pressure value to the external controller, and the controller operates the servo motor 6. The servo motor 6 drives the screw rod 81 to rotate again, so that the nut block 82 moves downward, and the elasticity of the spring 85 gradually rebounds. When the elasticity of the spring 85 reaches the initial value, the servo motor 6 is stopped, and the pressure roller 88 can continue to press the power cord on the reel 3.

[0037] Working principle: one end of the power cord is passed through the traction groove 552 on the L-shaped traction plate 551 and wound onto the reel 3, and then the reel motor 2 drives the reel 3 to rotate, and the reel 3 will reel the power cord; During winding, the output shaft of the winding motor 2 drives the driven wheel 565 to rotate, and the driven wheel 565 causes the belt 566 to drive the driving wheel 564 to rotate, and the driving wheel 564 drives the slave gear 563 to rotate, and the slave gear 563 drives the turntable 51 to rotate, and the connecting plate 54 on the turntable 51 drives the moving block 53 to slide back and forth repeatedly on the limit shaft 52, thereby driving the traction guide assembly 55 to move back and forth, and the traction guide assembly 55 drives the power cord to move back and forth, so that the power cord is evenly wound to various positions on the winding wheel 3, preventing the power cord from getting stuck during winding; When the power cord is wound up, the traction groove 552 on the L-shaped traction plate 551 guides and tractions the power cord. As the power cord moves, the power cord drives the guide roller 5510 to rotate, and the guide roller 5510 drives the disc 5511 to rotate. The disc 5511 drives the connecting rod 5515 to drive the movable plate 5513 to slide back and forth on the fixed shaft 5512, and the cleaning brush 5514 on the movable plate 5513 wipes and cleans the power cord. When the power cord is wound up, the hydraulic cylinder 553 drives the moving bar 554 to move downward, and the moving bar 554 drives the cutter 558 at the lower end of the moving shaft 557 to move downward, so that the cutter 558 moves into the traction groove 552 through the knife groove 559, and cuts the power cord in the traction groove 552; When winding, the servo motor 6 drives the screw 81 to rotate, and the screw 81 drives the nut block 82 to move longitudinally, so that the nut block 82 moves up, and the nut block 82 drives the spring 85 to drive the movable seat 83 to move up, and then drives the concave seat 87 to move up, so that the pressure roller 88 on the concave seat 87 presses the power cord on the winding wheel 3, so that the power cord will not be loose when winding, and as the power cord on the winding wheel 3 continues to increase, under the elasticity of the spring 85, the pressure of the power cord on the pressure roller 88 gradually increases, so that the concave seat 87 moves down, and the power cord on the winding wheel 3 is wound. When the movable seat 83 moves downward, the pressure sensor 84 at the lower part of the movable seat 83 will compress the spring 85. When the spring 85 is about to reach the limit value, the pressure sensor 84 transmits the detected pressure value to the external controller. The controller operates the servo motor 6. The servo motor 6 drives the screw 81 to rotate again, so that the nut block 82 moves downward, thereby causing the elasticity of the spring 85 to gradually rebound. When the elasticity of the spring 85 reaches the initial value, the servo motor 6 is stopped. At this time, the pressure roller 88 can continue to press the power cord on the reel 3.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A power cord processing device, comprising a support (1), a winding motor (2) being mounted on one side of the support (1) at an upper position, an output shaft of the winding motor (2) being located at a position on another side of the support (1) and a reel (3) being mounted thereon, characterized in that: A limit seat (4) is arranged on the upper side of the support (1), and a winding anti-jamming component (5) is arranged on the upper side of the limit seat (4); a servo motor (6) is installed at the bottom of the support (1), and a limit slot (7) is arranged on one side of the support (1) below the output shaft of the winding motor (2); the output shaft of the servo motor (6) is located in the limit slot (7) and is connected to an anti-loosening component (8); The winding anti-jamming component (5) comprises a turntable (51) rotatably arranged on the upper side of the limit seat (4) and a limit shaft (52) horizontally connected to one side of the limit seat (4); a moving block (53) is provided on the outer lateral sliding sleeve of the limit shaft (52); a connecting plate (54) is hingedly connected to the upper part of the moving block (53); an end of the connecting plate (54) away from the moving block (53) is hingedly connected to the upper edge of the turntable (51); a traction guide component (55) is provided on one side of the moving block (53); and a driving mechanism (56) is provided at the bottom of the turntable (51); The driving mechanism (56) comprises an annular plate (561) fixedly arranged at the bottom of the rotating disk (51) and a driven wheel (565) fixedly arranged at the outer wall of the output shaft of the winding motor (2); the limiting seat (4) is located in the annular plate (561); a main gear (562) is arranged at the bottom of the annular plate (561); a driven gear (563) is meshed at the bottom of the main gear (562); one end of the driven gear (563) is connected to a driving wheel (564) corresponding to the driven wheel (565); one end of the driving wheel (564) is rotatably arranged on a side of the limiting seat (4) away from the limiting shaft (52); and the driving wheel (564) and the driven wheel (565) are connected to each other through a belt (566).

2. A power line processing device according to claim 1, characterized in that: The moving block (53) is located directly above the reel (3); when the hinge point of the connecting plate (54) on the turntable (51) is farthest from the winding motor (2), the moving block (53) is located directly above the end of the reel (3) away from the output shaft of the winding motor (2); when the hinge point of the connecting plate (54) on the turntable (51) is close to the nearest point of the winding motor (2), the moving block (53) is located directly above the end of the reel (3) close to the output shaft of the winding motor (2).

3. A power line processing device according to claim 1, characterized in that: The traction guide assembly (55) comprises an L-shaped traction plate (551) arranged on one side of the moving block (53); a through traction groove (552) is arranged on the side surface of one end of the L-shaped traction plate (551) away from the moving block (53); the inner height of the traction groove (552) is slightly greater than the diameter of the power line and is used for traction and guidance of the power line.

4. A power line processing device according to claim 3, characterized in that: A hydraulic cylinder (553) is installed on the upper part of one side of the L-shaped traction plate (551); the output shaft of the hydraulic cylinder (553) is located at the inner side of the L-shaped traction plate (551) and is connected to a moving bar (554); a cavity (555) is provided inside one side of the L-shaped traction plate (551); a moving shaft (557) is longitudinally slidably installed in the cavity (555); the lower end of the moving shaft (557) is located in the cavity (555) and is connected to a cutter (558); a knife groove (559) communicating with the traction groove (552) is provided on the lower side of the cavity (555) so that the cutter (558) can just pass through the knife groove (559); an inner side wall of the L-shaped traction plate (551) is provided with a movable groove (556) communicating with the interior of the cavity (555); one end of the moving bar (554) passes through the movable groove (556) and is connected to the side wall of the movable shaft (557).

5. A power line processing device according to claim 3, characterized in that: A notch is provided on the lower inner side of the traction groove (552), a guide roller (5510) is rotatably provided in the notch, the upper side of the guide roller (5510) extends out of the notch and is used to guide the power cord, a disc (5511) corresponding to the guide roller (5510) is rotatably provided on the outer side of the L-shaped traction plate (551), one end of the disc (5511) is connected to one end of the guide roller (5510), and the disc (5511) is hinged at an edge of a side away from the L-shaped traction plate (551). A connecting rod (5515) is connected, one side of the L-shaped traction plate (551) is horizontally connected to a fixed shaft (5512) near the bottom of the traction groove (552), the outer lateral sliding sleeve of the fixed shaft (5512) is provided with a movable plate (5513), the upper side of the movable plate (5513) is provided with a cleaning brush (5514) corresponding to the traction groove (552), and the end of the connecting rod (5515) away from the disc (5511) is hinged on one side of the movable plate (5513).

6. A power line processing device according to claim 5, characterized in that: The width of the cleaning brush (5514) is greater than the inner length of the traction groove (552), and the cleaning brush (5514) is made of a flexible material.

7. A power line processing device according to claim 1, characterized in that: The anti-loosening component (8) comprises a screw rod (81) rotatably arranged inside the limiting groove (7), the lower end of the screw rod (81) is connected to the output shaft of the servo motor (6), and the outside of the screw rod (81) is screwed with a nut block (82) through a thread, and the outside of the screw rod (81) is located above the nut block (82) and is longitudinally slidably sleeved with a moving seat (83), and the bottom of the moving seat (83) is provided with a pressure sensor (84), and the outside of the screw rod (81) is located between the pressure sensor (84) and A spring (85) is sleeved between the nut blocks (82), and two ends of the spring (85) are respectively connected to the upper part of the nut block (82) and the lower part of the pressure sensor (84). An L-shaped support plate (86) is provided on one side of the movable seat (83), and a concave seat (87) is provided at one end of the L-shaped support plate (86) away from the movable seat (83). The concave seat (87) is located directly below the reel (3), and a pressure roller (88) is rotatably provided between the two ends of the concave seat (87) for pressing the reeled power cord.

8. A power line processing device according to claim 7, characterized in that: The pressure sensor (84) is electrically connected to an external controller. The pressure sensor (84) transmits the detected pressure value to the controller, and the controller causes the servo motor (6) to operate.

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