Cable stripping equipment and method for aluminum alloy cable production

Abstract

The invention relates to the technical field of cable processing, in particular to cable stripping equipment and method for aluminum alloy cable production, which comprises an operation frame of a concave structure, a guide roller and a winding roller are arranged at the head and tail ends in the operation frame respectively, and clamping grooves are formed in the middle sections of the front and rear frame bodies of the operation frame; a dynamic cutting mechanism is jointly arranged between the two sets of clamping grooves, and a peeling toothed ring frame is arranged at one end of the top face of the operation frame. On the basis that dynamic clamping and double-side cutting are conducted on a cable, rotary peeling can be conducted on an outer sheath of the cable along a preset cutting line, and therefore separation of the outer sheath and a cable core is achieved; besides, the outer wall of the stripped wire core is subjected to multi-dimensional fine processing by using the fine processing mechanism so as to complete multi-dimensional cleaning of the surface of the wire core and further remove residues on the surface of the wire core, so that the influence on the performance of the cable and the subsequent processing process can be reduced, and the practicability of the stripping equipment is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable processing, in particular to a cable stripping device and method for producing aluminum alloy cables. Background Art

[0002] With the rapid development of new energy industries such as wind power, photovoltaics, and electric vehicles, aluminum alloy cables are gradually replacing traditional copper cables due to their advantages such as lightweight, low cost, and corrosion resistance, becoming a key material in the power transmission and distribution sector. However, the sheath stripping process for aluminum alloy cables still faces significant technical challenges: traditional mechanical stripping techniques rely on fixed blades or rollers to cut the sheath, which often results in low sheath stripping efficiency.

[0003] According to the cable stripping device with patent number CN221806337U, the cable is clamped by two rotatable rollers and a traction device is used to provide power to move the cable; at the same time, the cutting knives at the upper and lower ends cut the cable sheath, thereby achieving sheath stripping.

[0004] Although the device can achieve multi-directional cutting of the cable sheath, due to the fixed positions of its upper and lower sets of cutters, it is difficult to adapt to the cutting needs of cables of different specifications, which can easily cause inconsistent cutting depths or sheath residue problems; in addition, most of the above-mentioned devices and existing equipment are not equipped with a separation mechanism. Therefore, in the actual stripping process of the cable outer sheath, the adhesion problem between the sheath and the core wire is relatively common, especially in the processing of aluminum alloy cables. This adhesion can easily lead to incomplete cable stripping, sheath residue or core wire surface contamination, which not only affects the performance and subsequent processing of the cable, but also easily reduces the practicality of the stripping equipment.

[0005] In view of the technical defects in this aspect, a solution is now proposed. Summary of the Invention

[0006] The purpose of the present invention is to not only dynamically clamp and cut the cable on both sides, but also to rotationally strip the outer sheath of the cable along the preset cutting line, thereby separating the outer sheath from the core; in addition, a fine processing mechanism is used to perform multi-dimensional fine processing on the outer wall of the core after stripping to complete multi-dimensional cleaning of the core surface and further remove residues from the core surface, thereby not only reducing the impact on cable performance and subsequent processing, but also effectively improving the practicality of the stripping equipment.

[0007] The object of the present invention can be achieved by the following technical solution: a cable stripping device for aluminum alloy cable production, comprising an operating frame with a concave structure, wherein the front and rear ends of the operating frame are respectively provided with a material guide roller and a material winding roller, the middle sections of the front and rear frames of the operating frame are both provided with a card slot, a dynamic dividing mechanism is commonly provided between the two groups of card slots, and a stripping tooth ring frame is provided at one end of the top surface of the operating frame;

[0008] The dynamic segmentation mechanism comprises two sets of long frames hinged inside the card slot, the front ends of the two sets of long frames are respectively fixed with symmetrically arranged bevel blades, and the rear ends of the long frames are provided with inner slide grooves, and the inner slide grooves are slidably connected with sliders;

[0009] The front and rear ends of the peeling tooth ring frame are respectively clamped in the inner grooves provided on the inner walls on both sides of the operating frame, and the two sides of the peeling tooth ring frame and the top of the operating frame are respectively engaged with the limiting gears, and the limiting gears are installed on the top surface of the operating frame through a concave machine base. One group of the limiting gears has its shafts extending to the outside of the machine base and is provided with a motor 1. The centers of the front and rear end faces of the peeling tooth ring frame are provided with threading holes, and a fine processing mechanism is provided inside the peeling tooth ring frame.

[0010] Furthermore, the dynamic splitting mechanism also includes a dual-axis motor, which is arranged at the center of the inner wall at the bottom of the operating frame through a machine base, and the output shafts at both ends of the dual-axis motor are respectively fixed with screw rods with opposite threads, and the two groups of the screw rods are respectively sleeved on the outside with a spiral sleeve, and the bottom ends of the two groups of the spiral sleeves are respectively slidably connected to the inside of the horizontal groove set on the bottom inner wall of the slot, and the top ends of the spiral sleeves are respectively hinged to the corresponding sliders.

[0011] Furthermore, the two groups of spiral rods 1 are respectively fixedly installed with spiral rod 2 at the ends away from each other, and the external thread direction of each group of spiral rods 2 is opposite to that of the adjacent spiral rod 1. The external thread of each group of spiral rods 2 is sleeved with spiral sleeve 2, and the rear end of the spiral sleeve 2 is fixedly installed with a long rod.

[0012] Furthermore, connecting rods are fixedly installed at the front and rear ends of the opposite surfaces of the two groups of long rods. One end of the two groups of connecting rods on the same side extends into the interior of the operating frame and is fixedly installed with a clamping frame. The opposite surfaces of the two groups of clamping frames are arranged in a symmetrical curved structure.

[0013] Furthermore, the rear end face of the peeling tooth ring frame and the upper and lower ends of the threading hole are hinged with L-shaped starting rods, and the upper and lower groups of starting rods are mirror-symmetrical relative to the central axis of the threading hole, and the opposite ends of the upper and lower groups of starting rods are arranged with bent bevel surfaces.

[0014] Furthermore, the fine processing mechanism includes a rotating rod, which passes horizontally through the upper center of the peeling gear ring frame, and the front and rear ends of the rotating rod extend to the outside of the peeling gear ring frame respectively. A cleaning roller is fixedly installed at the center of the outside of the rotating rod, and a buffer spring coil is wound between one side of the cleaning roller and the inner wall of the rear end of the peeling gear ring frame on the outside of the rotating rod, and a driven gear disk is fixedly installed on the end of the outside of the rotating rod away from the buffer spring coil.

[0015] Furthermore, an auxiliary gear roller is engaged with the top of the driven gear disc, and the length of the driven gear disc is one-fifth of the length of the auxiliary gear roller. The rear end of the shaft rod fixedly passing through the inside of the auxiliary gear roller is fixedly connected to the second output end of the motor arranged on the inner wall of the rear end of the peeling gear ring frame, and the front end of the shaft rod extends to the outside of the peeling gear ring frame and is fixedly installed with an inclined resistance disc, and the front end of the rotating rod is in contact with the bottom end of the resistance disc.

[0016] A method for operating a cable stripping device for producing aluminum alloy cables, the method specifically comprising the following steps:

[0017] S1: After the cable is unwound from the coil, the dynamic splitting mechanism is used to stably clamp the cable and dynamically cut it on both sides to form a preset cutting line;

[0018] S2: Use the peeling tooth ring frame and the starting rod to peel off the cable outer sheath along the preset cutting line to separate the cable sheath and the wire core;

[0019] S3: Then, the outer wall of the wire core at the separation point is further cleaned by a fine processing mechanism to reduce the residual adhesive and outer sheath on the surface;

[0020] S4: Finally, the wire core is wound up using a winding roller.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention employs a dynamic cutting mechanism. A dual-axis motor first drives the rotation of spiral rod 1, which in turn moves two sets of spiral sleeves. This forces the long frame and angled blades to deflect, allowing for flexible adjustment of the cutting blade position and angle according to cable specifications, ensuring consistent cutting depth. Simultaneously, a dual-axis motor drives the rotation of spiral rod 2, which in turn moves two sets of spiral sleeves. This forces the two clamping frames to conform to both sides of the cable, maintaining stable cable transmission and movement, preventing deviation of the cutting line and affecting the cable stripping effect.

[0023] 2. The present invention sets a peeling tooth ring frame and a lifting rod, and the cable wire passes through the peeling tooth ring frame in sequence, and the outer sheath is blocked outside the peeling tooth ring frame, and the bent and beveled ends of the upper and lower sets of lifting rods are respectively inserted into the gap between the outer sheath and the wire core; the motor drives the limit gear to rotate, and forces the peeling tooth ring frame and the upper and lower sets of lifting rods to rotate synchronously, and the bent and beveled surfaces of the lifting rods contact the inner wall of the cable outer sheath, forcing the outer sheath to be picked up by the lifting rods, avoiding the inner wall of the outer sheath and the wire core from sticking to each other and affecting the stripping efficiency, thereby achieving complete separation of the cable outer sheath and the wire core, and further improving the efficiency of the cable stripping equipment;

[0024] 3. The present invention sets a fine processing mechanism in the peeling tooth ring frame, and the second motor drives the cleaning roller to rotate and clean the contact surface of the wire core. At the same time, the shaft drives the resistance plate to rotate, and the height difference of the inclined surface of the resistance plate is used to drive the cleaning roller to move back and forth along the surface of the wire core. Combined with the rotation of the peeling tooth ring frame, multi-dimensional cleaning of the wire core surface is completed, and residues on the surface of the wire core are effectively removed, which not only reduces the impact on cable performance and subsequent processing processes, but also effectively improves the practicality of the stripping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 A top view of the overall structure of the present invention;

[0028] Figure 3 is a cross-sectional view of the operating frame of the present invention;

[0029] Figure 4 It is a three-dimensional schematic diagram of the dynamic segmentation mechanism of the present invention;

[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of the peeling tooth ring frame of the present invention;

[0031] Figure 6 It is a planar cross-sectional view of the combination of the peeling tooth ring frame and the fine processing mechanism of the present invention;

[0032] Figure 7 It is a half-section view of the combination of the peeling tooth ring frame and the fine processing mechanism of the present invention.

[0033] In the figure: 1. Operation frame; 2. Material guide roller; 3. Material winding roller; 4. Dynamic dividing mechanism; 41. Long frame; 42. Bevel blade; 43. Slider; 44. Dual-axis motor; 45. Screw rod 1; 46. Screw sleeve 1; 47. Screw rod 2; 48. Screw sleeve 2; 49. Long rod; 410. Clamping frame; 5. Peeling gear ring frame; 501. Lifting rod; 6. Limiting gear; 601. Motor 1; 7. Fine processing mechanism; 71. Rotating rod; 72. Cleaning roller; 73. Buffer spring coil; 74. Driven gear plate; 75. Auxiliary gear roller; 76. Motor 2; 77. Resistance plate. DETAILED DESCRIPTION

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figures 1-4 As shown, a cable stripping device for aluminum alloy cable production includes an operating frame 1 with a concave structure, a material guide roller 2 and a material winding roller 3 are respectively provided at the head and tail ends of the operating frame 1, a card slot is provided at the middle section of the front and rear frames of the operating frame 1, a dynamic dividing mechanism 4 is commonly provided between the two groups of card slots, a stripping tooth ring frame 5 is provided at one end of the top surface of the operating frame 1, wherein the dynamic dividing mechanism 4 includes two groups of long frames 41 hinged inside the card slot, symmetrically arranged bevel blades 42 are respectively fixedly installed at the front ends of the two groups of long frames 41, and an inner slide groove is provided at the rear end of the long frame 41, and a slider 43 is slidably connected inside the inner slide groove;

[0036] The dynamic splitting mechanism 4 also includes a dual-axis motor 44, which is arranged at the center of the bottom inner wall of the operating frame 1 through a machine base, and the output shafts at both ends of the dual-axis motor 44 are respectively fixedly mounted with screw rods 45 with opposite threads, and the outsides of the two sets of screw rods 45 are respectively sleeved with spiral sleeves 46, and the bottom ends of the two sets of spiral sleeves 46 are respectively slidably connected to the inside of the transverse groove provided on the bottom inner wall of the card slot, and the top ends of the spiral sleeves 46 are respectively hinged to the corresponding sliders 43, and the ends of the two sets of spiral rods 45 away from each other are respectively fixedly mounted with screw rods 2 47;

[0037] The overall processing flow of the cable includes: first taking out the starting end of the cable wound on the guide roller 2, the cable end passes through the operation frame 1 in sequence, and after being cut on both sides by the dynamic segmentation mechanism 4, it reaches the peeling tooth ring frame 5, and the peeling tooth ring frame 5 is used to strip the outer sheath of the cable along the preset dividing line to separate the outer sheath of the cable from the core, and finally the core is wound up by the winding roller 3;

[0038] When the peeling toothed ring frame 5 is used to dynamically cut the cable, the dual-axis motor 44 is first started to force the output shafts at both ends to drive the screw rod 1 45 and the screw rod 2 47 to rotate respectively. When the two sets of screw rods 1 45 rotate, they respectively drive the externally sleeved spiral sleeve 1 46 to slide outward along the transverse groove. The two sets of spiral sleeves 1 46 move away from each other and use the slider 43 to adaptively pull the rear end of the long frame 41. As a result, the two sets of long frames 41 are relatively deflected, forcing the tips of the front bevel blades 42 of both to adaptively insert into the outer sheath layer of the cable. As the cable and the two sets of bevel blades 42 move toward each other, the two sets of bevel blades 42 perform double-sided cutting on the outer sheath of the cable, so as to adapt to the segmentation of cables of various specifications.

[0039] At the same time, the external thread direction of each set of spiral rods 2 47 is opposite to that of the adjacent spiral rod 1 45. The external thread of each set of spiral rods 2 47 is sleeved with a spiral sleeve 2 48, and the rear end of the spiral sleeve 2 48 is fixedly installed with a long rod 49. The front and rear ends of the opposite sides of the two sets of long rods 49 are fixedly installed with connecting rods. One end of the two sets of connecting rods on the same side extends into the interior of the operating frame 1 and is fixedly installed with a clamping frame 410. The opposite surfaces of the two sets of clamping frames 410 are symmetrically arranged with curved surface structures. The curved surface clamping structure forms a dynamic limit along the axial direction of the cable.

[0040] When the two sets of spiral rods 47 rotate synchronously, since the two sets of spiral rods 47 are set in opposite directions to the adjacent spiral rod 1 45, under the same rotation direction, the spiral sleeve 1 46 slides toward the outside of the operating frame 1, and the spiral sleeve 2 48 approaches the operating frame 1, and the spiral sleeve 2 48 pulls the long rod 49, the connecting rod and the clamping frame 410 to move synchronously, forcing the two sets of clamping frames 410 to approach each other and fit on both sides of the cable outer sheath, so as to limit the uncut cable line and maintain stable transmission and movement of the cable to avoid deviation of the cutting line and affect the cable stripping effect;

[0041] The dynamic dividing mechanism 4 can stably clamp the cable outer sheath and improve the use effect of the cable stripping device by dynamically cutting and stripping the cable outer sheath on both sides.

[0042] Example 2: Please refer to Figure 5-Figure 6 As shown, the front and rear ends of the peeling gear ring frame 5 are respectively clamped in the inner grooves provided on the inner walls on both sides of the operating frame 1, and the two sides of the peeling gear ring frame 5 and the top of the operating frame 1 are respectively meshed and connected with the limit gears 6, and the limit gears 6 are installed on the top surface of the operating frame 1 through a concave machine base, and the shafts of one group of limit gears 6 extend to the outside of the machine base and are provided with a motor 601, and the centers of the front and rear end faces of the peeling gear ring frame 5 are provided with threading holes, and the rear end face of the peeling gear ring frame 5 and the upper and lower ends of the threading holes are hinged with L-shaped starting rods 501, and the upper and lower groups of starting rods 501 are mirror-symmetrical with respect to the central axis of the threading hole, and the opposite ends of the upper and lower groups of starting rods 501 are arranged with bent bevel surfaces;

[0043] This embodiment is based on the first embodiment. The outer sheath and the wire core are initially separated by the division of the preset cutting line, and the cable wire passes through the interior of the peeling tooth ring frame 5 in sequence. Since the threading hole is adapted to the outer diameter of the wire core, the outer sheath is blocked outside the peeling tooth ring frame 5. At the same time, the bent and oblique ends of the upper and lower sets of starting rods 501 are respectively inserted into the gap between the outer sheath and the wire core.

[0044] As the motor 601 drives one of the limit gears 6 to rotate, under the meshing action, the peeling gear ring frame 5 and the other set of limit gears 6 are driven to rotate, and the peeling gear ring frame 5 drives the upper and lower sets of lifting rods 501 to rotate synchronously. The bent bevel surface of the lifting rod 501 contacts the inner wall of the cable outer sheath, forcing the outer sheath to be rotated and picked up by the lifting rod 501, avoiding the inner wall of the outer sheath and the wire core from sticking to each other and affecting the stripping efficiency, thereby realizing the complete separation of the cable outer sheath and the wire core, and further improving the efficiency of the cable stripping equipment.

[0045] Example 3: Please refer to Figure 6 - Figure 7 As shown, a fine processing mechanism 7 is provided inside the peeling gear ring frame 5, and the fine processing mechanism 7 includes a rotating rod 71, which passes horizontally through the center of the peeling gear ring frame 5, and the front and rear ends of the rotating rod 71 extend to the outside of the peeling gear ring frame 5 respectively. A cleaning roller 72 is fixedly installed at the center of the outside of the rotating rod 71, and a buffer spring group coil 73 is wound between the outside of the rotating rod 71 on one side of the cleaning roller 72 and the inner wall of the rear end of the peeling gear ring frame 5. The outside of the rotating rod 71 is away from the buffer spring group coil. One end of the punch spring coil 73 is fixedly mounted with a driven gear disc 74, the top of which is engaged with an auxiliary gear roller 75, and the length of the driven gear disc 74 is one-fifth of the length of the auxiliary gear roller 75. The rear end of the shaft fixedly passing through the interior of the auxiliary gear roller 75 is fixedly connected to the output end of the motor 2 76 arranged on the inner wall of the rear end of the peeling gear ring frame 5, and the front end of the shaft extends to the outside of the peeling gear ring frame 5 and is fixedly mounted with an inclined support disc 77, and the front end of the rotating rod 71 is in contact with the bottom end of the support disc 77;

[0046] When the peeled wire core passes through the peeling gear ring frame 5, the bottom of the cleaning roller 72 will contact the top surface of the wire core, and then the second motor 76 will be started to drive the auxiliary gear roller 75 to start rotating. Since the auxiliary gear roller 75 is engaged with the top of the driven gear disc 74, the driven gear disc 74 is forced to drive the rotating rod 71 and the cleaning roller 72 to rotate. In this way, the cleaning roller 72 performs rolling friction cleaning on the outer wall of the wire core passing through the peeling gear ring frame 5;

[0047] At the same time, during the rotation of the rotating rod 71, its end will contact the side wall of the inclined support plate 77, and the difference in the inclined surface of the support plate 77 will intermittently press the rotating rod 71, the cleaning roller 72 and the driven gear plate 74 to move back and forth, and the buffer spring coil 73 will be continuously compressed and reset, so that the cleaning roller 72 can move back and forth to scrape and clean the outer wall of the wire core; in addition, the peeling tooth ring frame 5 will also drive the fine processing mechanism 7 to rotate, so as to perform circumferential cleaning on the outer wall of the wire core;

[0048] It should be noted that, since the length of the driven gear disc 74 is only one fifth of the length of the auxiliary gear roller 75, it is ensured that the driven gear disc 74 will not separate from the bottom of the auxiliary gear roller 75 during the reciprocating movement, thereby maintaining the continuous self-rotation effect of the driven gear disc 74;

[0049] The combined cleaning method can effectively remove stubborn adhesive or residual outer sheath adhering to the outer wall of the cable core, thereby maintaining the cleanliness of the cable core surface and significantly improving the practicality of the cable stripping equipment.

[0050] The present invention also discloses an operating method of a cable stripping device for producing aluminum alloy cables, the method specifically comprising the following steps:

[0051] S1: After the cable is first unloaded from the winding roller 3, the dynamic cutting mechanism 4 is used to stably clamp the cable and dynamically cut it on both sides. Specifically, the dual-axis motor 44 drives the screw rod 1 45 and the screw rod 2 47 to rotate respectively. Among them, the two sets of screw rods 1 45 rotate and respectively drive the screw sleeve 1 46 to slide outward along the transverse groove. The two sets of screw sleeves 1 46 move away from each other, and the slider 43 is used to adaptively pull the rear end of the long frame 41. The two sets of long frames 41 deflect relative to each other and force the tips of the bevel blades 42 at the front end of both of them to adaptively insert into the outer sheath layer of the cable. As the cable and the two sets of bevel blades 42 move toward each other, the two sets of bevel blades 42 perform double-sided cutting on the outer sheath of the cable;

[0052] At the same time, when the two sets of spiral rods 47 rotate synchronously, the spiral sleeve 48 approaches the operating frame 1, and the spiral sleeve 48 pulls the long rod 49, the connecting rod and the clamping frame 410 to move synchronously, forcing the two sets of clamping frames 410 to approach each other and fit on both sides of the cable outer sheath, so as to limit the uncut cable wires and maintain stable transmission movement to avoid deviation of the cutting line and affect the cable stripping effect;

[0053] S2: The peeling toothed ring frame 5 and the lifting rod 510 are used to peel off the cable outer sheath along the preset cutting line. Specifically, the motor 1 601 drives the limit gear 6 to rotate, forcing the peeling toothed ring frame 5 and the upper and lower sets of lifting rods 501 to rotate synchronously. The bent and oblique surfaces of the lifting rods 501 contact the inner wall of the cable outer sheath, forcing the outer sheath to be rotated and picked up by the lifting rods 501, thereby preventing the inner wall of the outer sheath from sticking to the wire core and affecting the stripping efficiency, thereby achieving complete separation of the cable outer sheath from the wire core.

[0054] S3: Then, the fine processing mechanism 7 is used to further clean the outer wall of the wire core at the separation point. Specifically, the motor 2 76 drives the auxiliary rotating gear roller 75 to rotate, and the auxiliary rotating gear roller 75 engages with the top of the driven gear disc 74, forcing the rotating rod 71 and the cleaning roller 72 to rotate, and the cleaning roller 72 performs rolling friction cleaning on the outer wall of the wire core passing through the interior of the peeling gear ring frame 5; at the same time, one end of the rotating rod 71 will contact the side of the inclined support disc 77, and the difference in the inclined surface of the support disc 77 will be used to intermittently press the rotating rod 71, the cleaning roller 72 and the driven gear disc 74 to move back and forth, and the buffer spring coil 73 will continuously compress and reset, thereby realizing the reciprocating movement of the cleaning roller 72 back and forth, so as to scrape and clean the outer wall of the wire core back and forth; in addition, the peeling gear ring frame 5 drives the fine processing mechanism 7 to rotate and perform circumferential cleaning on the outer wall of the wire core;

[0055] S4: Finally, the wire core is wound up using the winding roller 3.

[0056] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cable stripping device for aluminum alloy cable production, characterized by: The invention comprises an operating frame (1) with a concave structure, wherein a material guide roller (2) and a material winding roller (3) are respectively provided at the front and rear ends of the operating frame (1), a card slot is provided at the middle section of the front and rear frames of the operating frame (1), a dynamic dividing mechanism (4) is provided between the two groups of card slots, and a peeling tooth ring frame (5) is provided at one end of the top surface of the operating frame (1); The dynamic segmentation mechanism (4) comprises two groups of long frames (41) hinged inside the card slot, the front ends of the two groups of long frames (41) are respectively fixed with symmetrically arranged bevel blades (42), and the rear ends of the long frames (41) are provided with inner slide grooves, and the inner slide grooves are slidably connected with sliders (43); The front and rear ends of the peeling tooth ring frame (5) are respectively clamped in the inner grooves provided on the inner walls on both sides of the operating frame (1), and the two sides of the peeling tooth ring frame (5) and the top of the operating frame (1) are respectively engaged with the limit gears (6), and the limit gears (6) are installed on the top surface of the operating frame (1) through a concave machine base, and the shafts of one group of the limit gears (6) extend to the outside of the machine base and are provided with a motor (601), and the centers of the front and rear end faces of the peeling tooth ring frame (5) are provided with threading holes, and a fine processing mechanism (7) is provided inside the peeling tooth ring frame (5).

2. The cable stripping equipment for aluminum alloy cable production according to claim 1, characterized in that: The dynamic splitting mechanism (4) also includes a dual-axis motor (44), which is arranged at the center of the inner wall at the bottom of the operating frame (1) through a machine base, and the output shafts at both ends of the dual-axis motor (44) are respectively fixedly mounted with screw rods (45) with opposite screw threads, and the outsides of the two groups of the screw rods (45) are respectively sleeved with spiral sleeves (46), and the bottom ends of the two groups of the spiral sleeves (46) are respectively slidably connected to the inside of the transverse grooves provided on the inner wall of the bottom of the slot, and the top ends of the spiral sleeves (46) are respectively hinged to the corresponding sliders (43).

3. The cable stripping equipment for aluminum alloy cable production according to claim 2, characterized in that: The ends of the two groups of spiral rods (45) away from each other are respectively fixedly installed with spiral rods (47), and the external threads of each group of spiral rods (47) are opposite to those of the adjacent spiral rods (45). The external threads of each group of spiral rods (47) are sleeved with spiral sleeves (48), and the rear ends of the spiral sleeves (48) are fixedly installed with long rods (49).

4. The cable stripping equipment for producing aluminum alloy cables according to claim 3, characterized in that: Connecting rods are fixedly installed at the front and rear ends of the opposite surfaces of the two groups of long rods (49), and one end of the two groups of connecting rods on the same side extends into the interior of the operating frame (1) and is fixedly installed with a clamping frame (410). The opposite surfaces of the two groups of clamping frames (410) are arranged in a symmetrical curved surface structure.

5. The cable stripping equipment for producing aluminum alloy cables according to claim 1, characterized in that: The rear end face of the peeling tooth ring frame (5) and the upper and lower ends of the threading hole are hinged with L-shaped starting rods (501), and the upper and lower groups of the starting rods (501) are mirror-symmetrical relative to the central axis of the threading hole, and the opposite ends of the upper and lower groups of the starting rods (501) are arranged with bent bevel surfaces.

6. The cable stripping equipment for aluminum alloy cable production according to claim 1, characterized in that: The fine processing mechanism (7) includes a rotating rod (71), which is laterally passed through the center upper position of the peeling tooth ring frame (5), and the front and rear ends of the rotating rod (71) respectively extend to the outside of the peeling tooth ring frame (5), a cleaning roller (72) is fixedly installed at the center of the outside of the rotating rod (71), and a buffer spring coil (73) is wound between one side of the cleaning roller (72) and the inner wall of the rear end of the peeling tooth ring frame (5) on the outside of the rotating rod (71), and a driven gear disc (74) is fixedly installed on the end of the outside of the rotating rod (71) away from the buffer spring coil (73).

7. The cable stripping equipment for producing aluminum alloy cables according to claim 6, characterized in that: The top of the driven gear disc (74) is engaged with an auxiliary gear roller (75), and the length of the driven gear disc (74) is one-fifth of the length of the auxiliary gear roller (75). The rear end of the shaft rod fixedly passing through the interior of the auxiliary gear roller (75) is fixedly connected to the output end of the second motor (76) arranged on the inner wall of the rear end of the peeling gear ring frame (5), and the front end of the shaft rod extends to the outside of the peeling gear ring frame (5) and is fixedly installed with an inclined support disc (77), and the front end of the rotating rod (71) is in contact with the bottom end of the support disc (77).

8. The method for operating a cable stripping device for producing aluminum alloy cables according to any one of claims 1 to 7, characterized in that: The method specifically comprises the following steps: S1: After the cable is guided out from the winding roller (3), the cable is stably clamped and dynamically cut on both sides by the dynamic cutting mechanism (4) to form a preset cutting line; S2: Using the peeling tooth ring frame (5) and the starting rod (501) to work together, the outer sheath of the cable is peeled off along the preset cutting line to separate the cable sheath and the wire core; S3: Then, the outer wall of the wire core at the separation point is further cleaned by a fine treatment mechanism (7) to reduce the residual adhesive and outer sheath on the surface; S4: Finally, the wire core is wound up using the winding roller (3).

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