Peeling device for power cable production

Abstract

The invention relates to the technical field of cable production equipment, and provides a stripping device for power cable production, which comprises a base, the pair of sheath cutting mechanisms are symmetrically arranged in the base in an up-down staggered manner and are used for guiding the cable to be conveyed and performing sheath breaking treatment on the upper and lower sides of the cable; the material guiding mechanism is arranged at the tail end of the sheath cutting mechanism in the cable conveying direction and used for guiding the cable conductor and the outer wrapping insulating layer to be conveyed; and the winding mechanism is arranged at the tail end of the material guiding mechanism along the cable conveying direction and is used for winding the cable conductor. The cable stripping device overcomes the defects in the prior art, is reasonable in design and compact in structure, realizes continuous automation of a cable stripping process by integrating conveying, cutting, separating and winding functions, and greatly reduces manual intervention and process conversion time and remarkably improves production efficiency compared with traditional manual or semi-automatic stripping.

Description

Technical Field

[0001] This invention relates to the field of cable production equipment technology, and specifically to a stripping device for power cable production. Background Technology

[0002] During the production, scrapping, recycling, or repair of power cables, it is often necessary to strip the outer insulation layer to obtain the internal metal conductor for reuse or inspection. Traditional manual stripping methods rely on tools such as utility knives and wire strippers, which are not only inefficient and labor-intensive, but also prone to cutting the internal conductor due to improper operation, affecting the conductor performance, and even causing safety accidents. This makes it difficult to meet the needs of large-scale production or batch recycling.

[0003] To address the aforementioned issues, some semi-automatic cable stripping equipment has emerged on the market. However, these existing devices remain functionally limited and lack a coherent process. Many devices can only complete cutting or preliminary separation, and the cut cables still require manual pulling and collection. The separation of conductors and insulation layers is incomplete, leading to easy entanglement and subsequent manual sorting. The level of automation is low, and the overall operational efficiency improvement is limited. Therefore, we propose a stripping device for power cable production. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a stripping device for power cable production. It overcomes the deficiencies of existing technologies, has a reasonable design and compact structure, and solves the problem that existing cable stripping equipment can only complete cutting or preliminary separation, and the cut cables still need to be manually pulled and collected.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stripping device for power cable production, comprising:

[0006] Base;

[0007] A pair of sheath-cutting mechanisms are symmetrically and staggered within the base to guide cable transport and to cut the sheath on its upper and lower sides;

[0008] A material guiding mechanism is located at the end of the cutting mechanism along the cable conveying direction, and is used to guide the conveying of the cable conductor and outer insulation layer;

[0009] The winding mechanism, located at the end of the guide mechanism along the cable conveying direction, is used to wind up the cable conductor.

[0010] Preferably, the peeling mechanism includes a conveying unit and a slitting unit;

[0011] The conveying unit includes a drive shaft that rotates inside the base, and a drive wheel is mounted on the outer wall of the drive shaft, with the drive wheel tapering inward in the middle.

[0012] The drive shafts in the two cutting mechanisms are connected by a gear set, which includes three gears meshing in sequence, so that the drive wheels in the two cutting mechanisms rotate in the same direction, and the drive wheels in the two cutting mechanisms are staggered so that they respectively fit the upper and lower sides of the cable to form a transmission force.

[0013] The slitting unit includes a lifting plate, a fixed rod is provided inside the lifting plate, and a cutting blade is provided on the top of the fixed rod corresponding to the middle position of the drive wheel.

[0014] Preferably, the lifting plate is internally threaded with a lead screw, the outer wall of which rotates on the base, and a knob is provided at the end of the lead screw away from the lifting plate, so as to adjust the distance between the cutting blade and the drive wheel by rotating the knob.

[0015] Preferably, the lifting plate has a U-shaped structure, with fixing holes on both sides of the lifting plate. The base has symmetrical first positioning grooves that match the fixing holes. The lifting plate is positioned by inserting bolts into the fixing holes and the first positioning grooves and tightening them with nuts.

[0016] Preferably, the material guiding mechanism includes a mounting plate, the mounting plate having a circular hole in the center for the cable conductor to pass through, and vertical grooves symmetrically formed on both sides of the circular hole for the cable outer insulation layer to pass through. A pair of material guiding plates are provided on the mounting plate between the circular hole and the vertical grooves, and the material guiding plates are bent toward the side away from the circular hole to guide the cable outer insulation layer away from the cable conductor.

[0017] Preferably, the mounting plate has several circular holes with different internal diameters in the middle, arranged from top to bottom, to facilitate the passage of cable conductors of different thicknesses.

[0018] Preferably, the mounting plate has third positioning grooves on both sides, and the base is symmetrically provided with screws that fit into the third positioning grooves. The mounting plate is positioned by screwing nuts into the screws.

[0019] Preferably, the winding mechanism includes a fixed frame on which a rotatable winding drum is mounted for winding the cable conductor;

[0020] The fixing frame is equipped with a guide unit for guiding the cable conductor to be wound orderly onto the winding drum;

[0021] The guiding unit includes a guide rail fixed on a fixed frame. The track direction on the guide rail is perpendicular to the cable conveying direction, and a slider is slidably connected to the top of the guide rail. An extension arm is installed on the slider, and a guide wheel is provided at the end of the extension arm away from the slider for guiding the cable conductor.

[0022] The fixed frame is provided with a drive gear and a driven gear that mesh with each other. The top of the drive gear is coaxially provided with a first sector gear, and the top of the driven gear is coaxially provided with a second sector gear. The guide rail is provided with a rack that cooperates with the first sector gear and the second sector gear. The sector areas of the first sector gear and the second sector gear are staggered so as to drive the rack to move respectively during the driving process.

[0023] Preferably, the winding drum and the drive gear are connected by a transmission unit. The transmission unit includes a first pulley connected to the rotating shaft of the winding drum, a second pulley connected to the first pulley by a transmission belt, a first bevel gear connected to the shaft of the second pulley, the first bevel gear meshing with the second bevel gear, and the second bevel gear connected to the shaft of the drive gear.

[0024] Preferably, the fixing frame has a fourth positioning groove symmetrically opened on the side facing the guiding mechanism, and a pair of screws are provided on the side away from the guiding mechanism. The base has a pair of screws that cooperate with the fourth positioning groove, and a pair of second positioning grooves that cooperate with the screws on the fixing frame are opened on the base, so as to achieve the positioning of the fixing frame by screwing nuts into the screws.

[0025] This invention provides a stripping device for power cable production. It has the following advantages:

[0026] 1. This invention integrates conveying, cutting, separating and rewinding functions into one, realizing continuous automation of the cable stripping process. Compared with traditional manual or semi-automatic stripping, this device greatly reduces manual intervention and process changeover time, and significantly improves production efficiency.

[0027] 2. The slitting unit uses a screw-knob mechanism to finely adjust the height of the lifting plate and cutting blade, which can accurately control the cutting depth and ensure that only the outer insulation layer of the cable is cut without damaging the internal conductor, thus improving product quality and operational safety.

[0028] 3. The mounting plate of the feeding mechanism has multiple round holes of different diameters and can be replaced as a whole. The height of the fixing frame of the winding mechanism is adjustable, which allows the same device to quickly adapt to stripping operations of cables with different outer diameters and wire gauges, enhancing the versatility and applicability of the equipment and reducing the cost of configuring special equipment for different specifications of cables.

[0029] 4. The guide plate of the material guiding mechanism actively guides and folds the cut insulation layer outward, achieving complete physical separation from the straight-passing cable conductor. This prevents entanglement, allowing the conductor to be neatly wound up, and the insulation to fall orderly from the side and be collected. This achieves effective separation and recycling of resources, keeping the site clean and orderly. 5. The winding mechanism integrates a reciprocating winding function. Through the reciprocating motion of the guide wheels, it ensures that the cable conductor is evenly and smoothly wound onto the winding drum, preventing tangled and overlapping wires, improving winding quality and the convenience of subsequent storage and transportation. Attached Figure Description

[0030] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0031] Figure 2 This is a top view of the overall structure of the present invention;

[0032] Figure 3 This is a three-dimensional schematic diagram of the base structure of the present invention;

[0033] Figure 4 For the present invention Figure 3 Structural sectional plan view;

[0034] Figure 5 This is a three-dimensional schematic diagram of the winding mechanism structure of the present invention;

[0035] Figure 6 For the present invention Figure 5 Structural 3D diagram viewed from below;

[0036] Figure 7 This is a three-dimensional schematic diagram of the guiding unit structure of the present invention;

[0037] Figure 8 This is a three-dimensional schematic diagram of the material guiding mechanism of the present invention;

[0038] Figure 9 This is a front view schematic diagram of the material guiding mechanism structure of the present invention.

[0039] In the diagram: 1. Base; 11. First positioning groove; 12. Screw; 13. Second positioning groove; 21. Drive shaft; 22. Drive wheel; 23. Gear set; 24. Lifting plate; 25. Fixing rod; 26. Cutting disc; 27. Lead screw; 28. Knob; 29. ​​Fixing hole; 31. Mounting plate; 32. Round hole; 33. Vertical groove; 34. Guide plate; 35. Third positioning groove; 41. Fixing frame; 42. Winding drum; 431. Guide rail; 432. Slider; 433. Extension arm; 434. Guide wheel; 435. Rack; 436. Drive gear; 437. First sector gear; 438. Driven gear; 439. Second sector gear; 441. First pulley; 442. Transmission belt; 443. Second pulley; 444. First bevel gear; 445. Second bevel gear; 45. Fourth positioning groove. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0041] See attached document Figure 1-9 A stripping device for power cable production is used to collect cable conductors and outer insulation layers in an orderly manner. It includes a base 1, a pair of cutting mechanisms, a guiding mechanism, and a winding mechanism. The cutting, guiding, and winding mechanisms are sequentially arranged on the base 1 along the cable conveying direction. The cable to be stripped first passes through a pair of symmetrically staggered cutting mechanisms to complete the cable conveying and insulation layer cutting. The cut cable enters the guiding mechanism, which is located at the end of the cutting mechanisms along the cable conveying direction. This guiding mechanism guides the cable conductor and outer insulation layer separately, allowing the conductor in the middle and the insulation layers on both sides to move along different paths. Finally, the separated cable conductor is guided to the winding mechanism, where it is neatly wound up. The stripped insulation layer falls to the side of the device, and a collection box can be placed on the side of the device for collection (the collection box is not shown in the figure).

[0042] A pair of symmetrically staggered cutting mechanisms are arranged inside the base 1. Each cutting mechanism includes a conveying unit and a cutting unit. The conveying unit includes a drive shaft 21 that rotates inside the base 1. A drive wheel 22 is installed on the outer wall of the drive shaft 21. The drive wheel 22 is grooved inward in the middle to better fit the cable surface and increase friction. The drive shafts 21 in the two cutting mechanisms are connected by a gear set 23. Specifically, the gear set 23 includes three gears that mesh in sequence. The gears on both sides are connected to the ends of different drive shafts 21, and the gear in the middle is rotatably connected to the side wall of the base 1. Through the transmission design, the drive wheels 22 in the two cutting mechanisms can rotate in the same direction. The drive wheels 22 in the two cutting mechanisms are staggered and closely fit the upper and lower sides of the cable. When rotating, they jointly generate a forward conveying force on the cable to achieve automatic traction of the cable.

[0043] The slitting unit includes a U-shaped lifting plate 24, whose two side walls are slidably disposed in the base 1 and can move in the vertical direction. A fixing rod 25 is provided inside the lifting plate 24, and a circular cutting blade 26 is provided on the top of the fixing rod 25 corresponding to the middle position of the drive wheel 22. By adjusting the position of the lifting plate 24, the distance between the cutting edge of the cutting blade 26 and the bottom of the groove of the drive wheel 22 can be adjusted, thereby adapting to cables of different outer diameters and controlling the cutting depth to ensure that only the insulation layer is cut without damaging the internal conductor.

[0044] A vertical lead screw 27 is internally threaded onto the lifting plate 24. The outer wall of the lead screw 27 is rotatably mounted on the base 1 via a bearing or bushing. A knob 28 is provided at the end of the lead screw 27 away from the lifting plate 24. By rotating the knob 28, the lead screw 27 can be driven to rotate, thereby causing the lifting plate 24 to rise or fall as a whole, thereby adjusting the distance between the cutting blade 26 and the drive wheel 22, and achieving fine adjustment of the cutting depth.

[0045] After adjustment, the lifting plate 24 needs to be locked. To this end, fixing holes 29 are provided on both sides of the U-shaped lifting plate 24, and first positioning grooves 11 that match the fixing holes 29 are symmetrically provided on the base 1. Bolts are passed through the fixing holes 29 and the first positioning grooves 11, and then the nuts are tightened at the ends of the bolts to firmly position the lifting plate 24 in the current position, ensuring the stability of the cutting process.

[0046] The material guiding mechanism is fixedly installed at the end of the cable cutting mechanism along the cable conveying direction. It includes a mounting plate 31. In the middle of the mounting plate 31, there is a circular hole 32 for the cable conductor to pass through. In order to accommodate cable conductors of different diameters, several circular holes 32 with different inner diameters are opened on the mounting plate 31. These circular holes 32 are arranged in sequence from top to bottom. During operation, the corresponding circular hole 32 can be selected according to the thickness of the conductor.

[0047] On the mounting plate 31, two vertical grooves 33 are symmetrically provided on both sides of the circular hole 32. These two vertical grooves 33 are used for the cable outer insulation layer that has been cut to pass through.

[0048] In the area between the circular hole 32 and the vertical grooves 33 on both sides, a pair of guide plates 34 are also fixedly installed on the mounting plate 31. The guide plates 34 are bent toward the side away from the circular hole 32. When the cut insulation is moved to this point with the conductor, the bent surface of the guide plate 34 will guide the insulation to fold outward, so that it is completely separated from the cable conductor that is moving straight forward, so that both the conductor and the insulation can be collected in an orderly manner.

[0049] The mounting plate 31 is detachably fixed to the base 1. Specifically, the mounting plate 31 has a third positioning groove 35 on both sides. The base 1 has symmetrically arranged screws 12 that fit and can be inserted into the third positioning groove 35. During installation, the third positioning groove 35 of the mounting plate 31 is aligned and put on the screw 12 of the base 1. Then, the nut is screwed into the screw 12 and tightened to achieve positioning. This not only facilitates the replacement of mounting plates 31 with different hole diameter combinations, but also makes it convenient for the axis of the currently used round hole 32 to be relatively flush with the cable conductor transmission trajectory.

[0050] The winding mechanism is located at the end of the guiding mechanism along the cable conveying direction. It is mainly used to wind up the cable conductor led out from the circular hole 32 of the guiding mechanism. It includes a fixed frame 41, on which a rotatable winding drum 42 is installed for winding and winding the cable conductor.

[0051] To ensure that the cable conductor can be wound evenly and orderly on the winding drum 42, a guide unit is provided on the fixing frame 41 to guide the cable conductor. The guide unit includes a guide rail 431 fixed on the fixing frame 41. The track direction on the guide rail 431 is perpendicular to the cable conveying direction, and a slider 432 is slidably connected to the top of the guide rail 431. An extension arm 433 extending in the direction of the guiding mechanism is installed on the slider 432. A guide wheel 434 is provided at the end of the extension arm 433 away from the slider 432. The cable conductor led out from the guiding mechanism first passes around this guide wheel 434 before being wound onto the winding drum 42. When the slider 432 drives the guide wheel 434 to move back and forth along the guide rail 431, the cable conductor can be guided to move left and right on the winding drum 42 to realize the cable laying function.

[0052] The fixed frame 41 is provided with a drive gear 436 and a driven gear 438 that mesh with each other. The top of the drive gear 436 is coaxially provided with a first sector gear 437, and the top of the driven gear 438 is coaxially provided with a second sector gear 439. A rack 435 that engages with the first sector gear 437 and the second sector gear 439 is fixed on the guide rail 431. The sector areas of the first sector gear 437 and the second sector gear 439 are staggered. When the drive gear 436 drives the first sector gear 437 to rotate, it will push the rack 435 to move in one direction during its toothed phase. After the toothed area has rotated, the toothed area of ​​the second sector gear 439 just begins to mesh with the rack 435, pushing the rack 435 to move in the opposite direction. This cycle is repeated to realize the automatic reciprocating motion of the slider 432 driving the guide wheel 434.

[0053] The rotational power of the winding drum 42 and the drive of the guide unit come from the same transmission system. Specifically, the winding drum 42 and the drive gear 436 are connected by a transmission unit. The transmission unit includes a first pulley 441 connected to the rotating shaft of the winding drum 42. The first pulley 441 is connected to a second pulley 443 via a transmission belt 442. Alternatively, a chain and sprocket can be used. The shaft of the second pulley 443 is connected to a first bevel gear 444. The first bevel gear 444 meshes with a second bevel gear 445. The second bevel gear 445 is connected to the shaft of the drive gear 436. When the winding drum 42 rotates to take in the wire under the drive of an external motor, its rotation is transmitted to the drive gear 436 through the belt and bevel gear structure, thereby driving the unidirectional unit to work. The linkage between taking in and laying out the wire can be achieved without additional drive.

[0054] The fixing frame 41 is slidably connected to the base 1 vertically. The fixing frame 41 has a fourth positioning groove 45 symmetrically opened on the side facing the guiding mechanism. The base 1 has a pair of screws 12 that cooperate with the fourth positioning groove 45. The fixing frame 41 is fixed by fitting the screws 12 at the corresponding positions on the base 1 and tightening them with nuts. The fixing frame 41 has a pair of screws 12 on the side away from the guiding mechanism. The base 1 has a pair of second positioning grooves 13 that cooperate with the screws 12 on the fixing frame 41. The screws 12 are inserted into the second positioning grooves 13 on the base 1 and the nuts are screwed in to position the fixing frame 41.

[0055] Working principle: During operation, the end of the cable to be stripped is fed between the upper and lower drive wheels 22. A motor drives the drive shaft 21 and drive wheels 22 to rotate. The two drive shafts 21 rotate in the same direction under the action of the gear set 23, pulling the cable forward at a uniform speed. At the same time, the cutting blade 26 with the height adjusted makes two cuts on the upper and lower surfaces of the cable. After the cable is cut, the conductor is guided into the round hole 32 of the guide mechanism. The cut insulation passes through the vertical groove 33 and moves to both sides under the guidance of the guide plate 34. The conductor continues to move forward and is wound onto the winding drum 42 after passing the guide wheel 434. During this process, the winding drum 42 rotates, which drives the guide unit through the transmission unit to work, so that the guide wheel 434 moves back and forth to achieve uniform cable laying. Thus, the automatic stripping of the cable and conductor winding are completed.

[0056] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0057] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stripping device for power cable production, characterized in that, include: Base (1); A pair of sheathing mechanisms are symmetrically arranged in the base (1) to guide cable delivery and to sheath the upper and lower sides of the cable. A material guiding mechanism is located at the end of the cutting mechanism along the cable conveying direction, and is used to guide the conveying of the cable conductor and outer insulation layer; The winding mechanism, located at the end of the guiding mechanism along the cable conveying direction, is used to wind up the cable conductor.

2. The stripping device for power cable production as described in claim 1, characterized in that: The peeling mechanism includes a conveying unit and a slitting unit; The conveying unit includes a drive shaft (21) that rotates inside the base (1), and a drive wheel (22) is mounted on the outer wall of the drive shaft (21), with the drive wheel (22) tapering inward in the middle; The drive shafts (21) in the two cutting mechanisms are connected by a gear set (23). The gear set (23) includes three gears that mesh in sequence so that the drive wheels (22) in the two cutting mechanisms rotate in the same direction. The drive wheels (22) in the two cutting mechanisms are staggered so that they fit against the upper and lower sides of the cable respectively to form a transmission force. The slitting unit includes a lifting plate (24), a fixing rod (25) is provided inside the lifting plate (24), and a cutting blade (26) is provided on the top of the fixing rod (25) corresponding to the middle position of the drive wheel (22).

3. The stripping device for power cable production as described in claim 2, characterized in that: The lifting plate (24) is internally threaded with a lead screw (27). The outer wall of the lead screw (27) rotates on the base (1), and a knob (28) is provided at the end of the lead screw (27) away from the lifting plate (24) so ​​as to adjust the distance between the cutting blade (26) and the drive wheel (22) by rotating the knob (28).

4. A stripping device for power cable production as described in claim 2 or 3, characterized in that: The lifting plate (24) has a U-shaped structure, and fixing holes (29) are provided on both sides of the arm. The base (1) is symmetrically provided with first positioning grooves (11) that match the fixing holes (29). The lifting plate (24) is positioned by inserting bolts into the fixing holes (29) and the first positioning grooves (11) and tightening them with nuts.

5. The stripping device for power cable production as described in claim 1, characterized in that: The material guiding mechanism includes a mounting plate (31), a circular hole (32) for the cable conductor to pass through is provided in the middle of the mounting plate (31), and vertical grooves (33) for the cable outer insulation layer to pass through are symmetrically provided on both sides of the circular hole (32) on the mounting plate (31). A pair of material guiding plates (34) are provided on the mounting plate (31) between the circular hole (32) and the vertical grooves (33). The material guiding plates (34) are bent toward the side away from the circular hole (32) to guide the cable outer insulation layer away from the cable conductor.

6. The stripping device for power cable production as described in claim 5, characterized in that: The mounting plate (31) has several circular holes (32) with different internal diameters in the middle, arranged from top to bottom to facilitate the passage of cable conductors of different thicknesses.

7. A stripping device for power cable production as described in claim 6, characterized in that: The mounting plate (31) has a third positioning groove (35) on both sides. The base (1) is symmetrically provided with screws (12) that fit and can be inserted into the third positioning groove (35). The mounting plate (31) is positioned by screwing a nut into the screw (12).

8. The stripping device for power cable production as described in claim 1, characterized in that: The winding mechanism includes a fixed frame (41) on which a rotatable winding drum (42) is mounted for winding the cable conductor; The fixing frame (41) is provided with a guide unit for guiding the cable conductor to be wound in an orderly manner on the winding drum (42); The guiding unit includes a guide rail (431) fixed on a fixed frame (41), the track direction on the guide rail (431) is perpendicular to the cable conveying direction, and a slider (432) is slidably connected to the top of the guide rail (431). An extension arm (433) is installed on the slider (432), and a guide wheel (434) is provided at the end of the extension arm (433) away from the slider (432) for guiding the cable conductor. The fixed frame (41) is provided with a drive gear (436) and a driven gear (438) that mesh with each other. The top of the drive gear (436) is provided with a first sector gear (437) and the top of the driven gear (438) is provided with a second sector gear (439). The guide rail (431) is provided with a rack (435) that cooperates with the first sector gear (437) and the second sector gear (439). The sector areas of the first sector gear (437) and the second sector gear (439) are staggered so as to push the rack (435) to move during the driving process.

9. A stripping device for power cable production as described in claim 8, characterized in that: The winding drum (42) and the drive gear (436) are connected by a transmission unit. The transmission unit includes a first pulley (441) connected to the rotating shaft of the winding drum (42). The first pulley (441) is connected to a second pulley (443) via a transmission belt (442). The shaft of the second pulley (443) is connected to a first bevel gear (444). The first bevel gear (444) is meshed with a second bevel gear (445). The second bevel gear (445) is connected to the shaft of the drive gear (436).

10. A stripping device for power cable production as described in claim 8, characterized in that: The fixed frame (41) is symmetrically provided with a fourth positioning groove (45) on the side facing the guiding mechanism, and a pair of screws (12) are provided on the side away from the guiding mechanism. The base (1) is provided with a pair of screws (12) that cooperate with the fourth positioning groove (45). The base (1) is provided with a pair of second positioning grooves (13) that cooperate with the screws (12) on the fixed frame (41), so that the fixed frame (41) can be positioned by screwing nuts into the screws (12).

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