Continuous automatic stripping device for cable production

Abstract

The invention provides a continuous automatic peeling device for cable production, and relates to the technical field of cable processing, the continuous automatic peeling device comprises a base, a cutting assembly, an insulating sheath, a support, a pivot, a separation roller and a support, the outer wall of the support is rotatably connected with a swing rod, the swing rod is rotatably connected with an extrusion wheel, and the extrusion wheel is located below a clamping space. According to the invention, after an insulating sheath of a cable is cut open by the cutting assembly, the insulating sheath is extruded and rubbed by the two separating rollers, and the insulating sheath at two sides of a cutting position is shifted downwards, so that the cutting position of the insulating sheath is expanded, and the insulating sheath is separated from a cable core conveniently; therefore, when the insulating sheath is extruded and rubbed by the separating roller, the cable core of the cable has longitudinal supporting force, and the cable core is prevented from being bent due to the fact that the cable core is pulled downwards when the insulating sheath is stripped.

Description

Technical Field

[0001] The present invention relates to the technical field of cable processing, and particularly relates to a continuous automatic cable stripping device for cable production. Background Art

[0002] When cables are recycled and processed, it is necessary to separate the insulating outer sheath of the cable from the cable core. The main equipment used is a stripping device to strip the insulating outer sheath of the cable. In the prior art, the stripping device generally cuts the insulating outer sheath of the cable with a cutting knife, and then uses a winding device to wind the cable core and the insulating outer sheath respectively, so as to separate the cable core and the insulating outer sheath. However, when cutting the insulating outer sheath, the cutting track on the insulating outer sheath is a straight line, and the cross-section of the insulating outer sheath is still a complete circle, that is, the insulating outer sheath still tightly wraps the surface of the cable core. This makes it difficult to separate the insulating outer sheath from the cable core. When the winding device winds the cable core and the insulating outer sheath, the insulating outer sheath may drag the cable core, resulting in the cable core bending. After the cable core bends, the cutting depth of the cutting knife on the cable core cannot be guaranteed, and it affects the winding of the cable core. In addition, the insulating outer sheath may break due to excessive pulling force, especially for insulating outer sheaths with a relatively thin thickness. Summary of the Invention

[0003] In order to solve the technical problem that it is difficult to separate the cable core and the insulating outer sheath in the existing cable stripping device, the present invention provides a continuous automatic cable stripping device for cable production.

[0004] The technical solutions provided by the embodiments of the present invention are as follows: A continuous automatic cable stripping device for cable production provided by an embodiment of the present invention includes: A machine base; A cutting assembly provided on an outer wall of one side of the machine base, and the cutting assembly is used for breaking the insulating outer sheath of the cable; A support detachably connected to the outer wall of the machine base, and cable through-holes for the cable to freely pass through are formed on outer walls of both sides of the support; Separation rollers horizontally rotatably connected to both sides of the support through mounting pivot shafts. The two separation rollers are respectively located on two radial sides of the cable through-hole, and the two separation rollers rotate synchronously and in opposite directions, and a clamping space is formed between them. The lateral spacing dimension of the clamping space is not greater than the outer diameter dimension of the cable; A bracket detachably connected to the outer wall of the support, a swing rod is rotatably connected to the outer wall of the bracket, and a pressing wheel is rotatably connected to the swing rod. The pressing wheel is located below the clamping space.

[0005] Furthermore, the cutting assembly includes a positioning seat detachably connected to the outer wall of the machine base, and a lifting unit is provided on the positioning seat, and the lifting unit is driven and connected to a cutter mounting seat, and a cutter is installed in the cutter mounting seat. The cutter mounting seat is located above the positioning seat, and arc grooves are provided on the opposite surfaces of the two. The two arc grooves form a positioning hole for the cable to pass freely, and the positioning hole is coaxial with the cable through-hole.

[0006] Furthermore, the lifting unit includes ear blocks fixedly connected to both sides of the cutter mounting seat, and two lifting cylinders are installed at the bottom of the positioning seat, and the two lifting cylinders are respectively driven and connected to the two ear blocks.

[0007] Furthermore, an insulating outer skin pulling assembly is provided on the machine base, and the pulling assembly includes two groups of synchronous pulleys rotatably connected to the outer wall of the machine base through a rotating shaft. The number of synchronous pulleys in each group is two and they are jointly equipped with a synchronous belt. The two groups of synchronous pulleys are arranged from top to bottom, and there is a gap between the opposite surfaces of the two synchronous pulleys.

[0008] Furthermore, two tensioning synchronous pulleys are rotatably connected to the outer wall of the machine base, and the two tensioning synchronous pulleys are respectively located between the two synchronous belts and are used in conjunction with the synchronous belts.

[0009] Furthermore, two servo motors are installed on the outer wall of the support, and the motor shafts of the two servo motors are respectively driven and connected to the two pivot shafts.

[0010] Furthermore, the lower end of the bracket is rotatably connected to a movable hinge seat, an outer wall of the movable hinge seat is installed with a tightening cylinder, the tightening cylinder is driven and connected to a connecting block, and the connecting block is hinged to the swing rod.

[0011] Furthermore, a plurality of spiral grooves are provided on the periphery of the separation roller.

[0012] Furthermore, the pivot is provided with a skin-lifting assembly, which includes a sliding ring slidably mounted on an end of the pivot away from the cutting assembly, the sliding ring being key-connected with the periphery of the pivot, a pawl being fixed to the periphery of the sliding ring, and a lateral spacing dimension between the pawl's most distal end from the pivot axis and the pivot being greater than the outer diameter of the cable; The outer wall of the support is detachably connected to a fixing ring, and a protrusion is fixedly connected to the end surface of the fixing ring facing the sliding ring, and the surface of the protrusion smoothly transitions with the end surface of the fixing ring; A mounting pin is vertically fixed to one end surface of the sliding ring facing the fixing ring, and a ball is rotatably embedded in the end of the mounting pin. The ball cooperates with the protrusion and the fixing ring.

[0013] Furthermore, a return spring is wound around the periphery of the pivot, and two ends of the return spring in the elastic force direction elastically press against the sliding ring and the end surface of the separation roller respectively.

[0014] The beneficial effects brought about by the technical solution provided by the embodiment of the present invention include at least: In the present invention, after the insulating sheath of the cable is cut open by the cutting assembly, the two separating rollers squeeze and rub the insulating sheath, and the insulating sheaths on both sides of the cutting position are pushed downward, thereby expanding the insulating sheath cutting position, thereby facilitating the separation of the insulating sheath and the cable core. In addition, the squeezing wheel squeezes the lower side of the cable, so that when the insulating sheath is squeezed and rubbed by the separating rollers, the cable core of the cable has a longitudinal supporting force, and the insulating sheath will not be pulled downward to cause the cable core to bend when being peeled off, thereby avoiding affecting the cutting depth of the cutter, preventing the insulating sheath from being torn off, and also avoiding affecting the winding of the cable core and insulating sheath by the winding device; In the present invention, the cutter mounting seat is driven by a lifting cylinder to move vertically, so that the cutter mounting seat can be separated from the positioning seat, thereby facilitating the insertion of the cable end into the positioning hole at the initial stage of cutting to facilitate the cutting of the insulation sheath; In the present invention, when the separation roller rotates, it will synchronously drive the sliding ring to rotate, and then the balls will alternately roll on the end surface of the fixed ring and the surface of the protrusion, thereby driving the sliding ring to move toward the separation roller, so that the peeling claws can intermittently lift the insulation sheath removed by the separation roller, so that the insulation sheath can be quickly unfolded after being removed by the separation roller, thereby facilitating collection; In the present invention, the end of the insulating sheath separated from the cable core is inserted into the gap between the opposite surfaces of the two synchronous belts, and then the two synchronous belts rotate synchronously in opposite directions, thereby biting the end of the insulating sheath into the gap, and then the insulating sheath is wound up by an external winding device, so that the insulating sheath can be pressed and straightened when it is wound up, so that the insulating sheath is as unfolded as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 A schematic structural diagram of a continuous automatic stripping device for cable production provided by an embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the positional relationship from another perspective; Figure 3 Schematic diagram of the positional relationship after assembly of the cutter mounting seat, positioning seat and lifting cylinder in the embodiment of the present invention; Figure 4 For Figure 3 Schematic diagram of the positional relationship from another perspective in; Figure 5 Schematic diagram of the positional relationship after assembly of the support, separating roller and servo motor in the embodiment of the present invention; Figure 6 For Figure 5 Schematic diagram of the positional relationship from another perspective in; Figure 7 For Figure 5 Schematic diagram of the positional relationship after omitting the support and servo motor in; Figure 8 For Figure 7 Enlarged schematic diagram of the partial structure at A in; Figure 9 For Figure 7 Schematic diagram of the positional relationship from another perspective in.

[0017] Reference numerals: 1, synchronous pulley; 2, machine base; 3, tensioning synchronous pulley; 4, synchronous belt; 5, lifting cylinder; 6, positioning seat; 7, cutter mounting seat; 8, support; 9, separating roller; 10, servo motor; 11, positioning hole; 12, cutter; 13, cable through hole; 14, bracket; 15, pressing cylinder; 16, swing rod; 17, pivot; 18, sliding ring; 19, pressing wheel; 20, connecting block; 21, movable hinge seat; 22, fixed ring; 23, return spring; 24, mounting pin; 25, pawl; 26, ball; 27, protrusion.

[0018] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0019] The technical solutions in the present invention will be described below with reference to the accompanying drawings. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0020] It should be noted that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Additionally, when a particular feature, structure, or characteristic is described in connection with an embodiment, implementing such feature, structure, or characteristic in connection with other embodiments (whether or not explicitly described) should be within the knowledge of those skilled in the relevant art.

[0021] Generally, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey a set of exclusive factors, but rather, depending at least in part on the context, can alternatively allow for the existence of other factors that are not necessarily explicitly described.

[0022] It can be understood that the meanings of "on", "above", and "over" in the present invention should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0023] Furthermore, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the figures. Spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented, and the spatial relative descriptors used herein may be interpreted accordingly.

[0024] As Figures 1 to 9As shown in the figure, an embodiment of the present invention provides a continuous automatic cable stripping device for cable production, including a machine base 2. On one side outer wall of the machine base 2, a positioning seat 6 is connected by screws. On both sides of the bottom of the positioning seat 6, lifting cylinders 5 are vertically installed respectively. The cylinder rods of the lifting cylinders 5 penetrate through the positioning seat 6 and slide freely. At the end of each cylinder rod of the lifting cylinders 5, an ear block is fixedly connected. The two ear blocks are jointly fixedly connected with a cutter mounting seat 7. The cutter mounting seat 7 can be integrally formed with the ear blocks. The cutter mounting seat 7 is located above the positioning seat 6. An arc-shaped groove is formed between the opposite surfaces of the cutter mounting seat 7 and the positioning seat 6. When the opposite surfaces of the cutter mounting seat 7 and the positioning seat 6 are in contact, the two arc-shaped grooves enclose a positioning hole 11 in the form of a through hole. The aperture of the positioning hole 11 matches the outer diameter of the cable, so that the cable (without stripping) can freely pass through the positioning hole 11. A through-hole-shaped cutter mounting opening is formed at the top of the cutter mounting seat 7. A cutter mounting frame is connected to the cutter mounting seat 7 by screws. A cutter 12 is installed on the cutter mounting frame. The cutter 12 is located in the cutter mounting opening. The cutting edge of the cutter 12 is arc-shaped and penetrates into the arc-shaped groove of the cutter mounting seat 7. In this way, when the cable passes out of the positioning hole 11, the cutting edge of the cutter 12 can cut the insulating outer skin of the cable. In addition, the length of the cutting edge of the cutter 12 extending into the arc-shaped groove is consistent with the wall thickness dimension of the insulating outer skin, so that when the cutter 12 cuts the cable insulation, the cable core will not be damaged.

[0025] On the outer wall of the machine base 2, a support 8 is also connected by screws. Cable through-holes 13 are formed on the outer walls of both sides of the support 8 corresponding to the two axial sides of the positioning hole 11. The positioning hole 11 and the cable through-holes 13 are coaxial. The outer diameter dimension of the cable matches the aperture dimension of the cable through-holes 13. On both sides of the support 8, a pivot shaft 17 is horizontally rotatably connected by bearings. A separation roller 9 is coaxially fixedly connected to the periphery of the pivot shaft 17. A plurality of spiral grooves are formed in an array along the axial direction of the separation roller 9 on the periphery of the separation roller 9. Two motor seats are installed on the outer wall of the support 8. Servo motors 10 are installed on the motor seats. The motor shafts of the two servo motors 10 are respectively drivingly connected to the ends of the two pivot shafts 17 through couplings. The two servo motors 10 drive the pivot shafts 17 to rotate synchronously and in opposite directions, so that the two separation rollers 9 can rotate synchronously and in opposite directions. In addition, the two separation rollers 9 are respectively located on both sides of the radial direction of the cable through-holes 13, and the two separation rollers 9 rotate synchronously and in opposite directions, and a clamping space is formed between them. The lateral spacing dimension of the clamping space is not greater than the outer diameter dimension of the cable.

[0026] In addition, the axis of the cable through-hole 13 is located below the axis of the separating roller 9. A bracket 14 is screwed to the outer wall of one side of the support 8 adjacent to the positioning seat 6. The bracket 14 is located below the support 8. In addition, a swing rod 16 is rotatably connected to the outer wall of the bracket 14, and a pressing wheel 19 is rotatably connected to the swing rod 16. The pressing wheel 19 is located below the clamping space. When the cable passes through a cable through-hole 13 adjacent to the positioning seat 6 and enters between the two separating rollers 9, the swing rod 16 swings upward, so that the periphery of the pressing wheel 19 presses the cable, causing the cable to be clamped between the two separating rollers 9. The two separating rollers 9 exert a squeezing effect on the insulating outer skin of the cable. Then, by synchronously rotating the two separating rollers 9 in opposite directions, the insulating outer skin of the cable is peeled radially outward from the cable with the cutting position as the origin. In addition, a movable hinge seat 21 is rotatably connected to the lower end of the bracket 14. A pressing cylinder 15 is installed on the outer wall of the movable hinge seat 21. The pressing cylinder 15 is drivingly connected to a connecting block 20. The connecting block 20 is hinged to the swing rod 16. The cylinder rod of the pressing cylinder 15 drives the connecting block 20 to move up and down, so as to drive the swing rod 16 to rotate up and down along the hinge with the bracket 14.

[0027] A sliding ring 18 is slidably sleeved on one end of the pivot 17 away from the positioning seat 6, and the sliding ring 18 is in key connection with the periphery of the pivot 17. A claw 25 is fixedly connected to the periphery of the sliding ring 18. The lateral distance between the farthest end of the claw 25 from the axis of the pivot 17 and the axis of the pivot 17 is greater than the outer diameter of the cable. A fixing ring 22 is detachably connected to the outer wall of the support 8. A protrusion 27 is fixedly connected to one end face of the fixing ring 22 facing the sliding ring 18. The surface of the protrusion 27 is smoothly transitioned with the end face of the fixing ring 22. An installation pin 24 is perpendicularly fixedly connected to one end face of the sliding ring 18 facing the fixing ring 22. A ball 26 is rotatably embedded at the end of the installation pin 24. The ball 26 is used in cooperation with the protrusion 27 and the fixing ring 22. A return spring 23 is wound around the periphery of the pivot 17. The two ends of the elastic force direction of the return spring 23 elastically abut against the sliding ring 18 and the end face of the separating roller 9 respectively. An elastic abutting force is generated on the sliding ring 18 by the return spring 23, so that the sliding ring 18 has a tendency to move away from the separating roller 9. When the pivot 17 rotates, the ball 26 can alternately roll on the end face of the fixing ring 22 and the surface of the protrusion 27. When the ball 26 rolls from the end face of the fixing ring 22 to the surface of the protrusion 27, a squeezing force will be generated on the sliding ring 18, so as to drive the sliding ring 18 to move towards the separating roller 9. On the contrary, when the ball 26 rolls from the surface of the protrusion 27 to the end face of the fixing ring 22, the elastic potential energy of the return spring 23 is released, so as to drive the sliding ring 18 to move away from the separating roller 9.

[0028] A synchronous pulley 1 is rotatably connected to the outer wall of the machine base 2 through a rotating shaft. The number of synchronous pulleys 1 in each group is two, and a synchronous belt 4 is sleeved thereon. The two groups of synchronous pulleys 1 are arranged from top to bottom, and there is a gap between the opposite surfaces of the two synchronous pulleys 1. Two tensioning synchronous pulleys 3 are rotatably connected to the outer wall of the machine base 2. The two tensioning synchronous pulleys 3 are respectively located between the two synchronous belts 4 and are used in cooperation with the synchronous belts 4. At least one motor and a gearbox are installed inside the machine base 2 to drive the two groups of synchronous pulleys 1 and the tensioning synchronous pulleys 3 to rotate, and to make the two synchronous belts 4 rotate synchronously and in opposite directions. This belongs to the common means of those skilled in the art and will not be elaborated here.

[0029] The working principle of this embodiment: Since the cable core and the insulating outer skin need to be wound by two winding devices (a cable core winding device and an outer skin winding device) respectively, in the initial stage of peeling, it is necessary to manually separate the cable core and the insulating outer skin of the cable and wind them on the two winding devices respectively, and then use this device for continuous peeling operation, which does not affect the implementation effect of this embodiment.

[0030] In the initial stage, first start the lifting cylinder 5. The cylinder rod of the lifting cylinder 5 extends to drive the cutter mounting seat 7 to move upward, so that the cutter mounting seat 7 and the positioning seat 6 are separated. Then put the end of the cable into the arc groove of the positioning seat 6. Then start the lifting cylinder 5 again. The cylinder rod of the lifting cylinder 5 shortens to drive the cutter mounting seat 7 to move downward, so that the opposite surfaces of the cutter mounting seat 7 and the positioning seat 6 are in contact, and then the cutting edge of the cutter 12 cuts the insulating outer skin of the cable end. Then manually push the cable so that the cable end passes through the positioning hole 11. During the passing process, the cutter 12 cuts open the insulating outer skin of the cable end and forms a straight cut on the upper outer wall of the cable insulating outer skin. Then pull the cut end of the cable and insert it into the cable through-hole 13. Then use tools to separate the cable core and the insulating outer skin. The insulating outer skin passes through the gap between the two synchronous belts 4. Start the synchronous pulley 1 to make the synchronous belt 4 bite into the insulating outer skin. The end of the cable core passes through another cable through-hole 13 and is wound on the cable core winding device. When the insulating outer skin passes through between the synchronous belts 4, it is wound on the outer skin winding device. The above completes the work content in the initial stage of the continuous peeling operation of the cable.

[0031] During the continuous peeling operation stage: Start the pressing cylinder 15. The cylinder rod of the pressing cylinder 15 extends to drive the connecting block 20 to move upward and drive the swing rod 16 to swing upward, so that the upper side of the periphery of the pressing wheel 19 presses the insulating outer skin of the cable, and the lowermost outer wall of the periphery of the cable outer skin is pressed by the pressing wheel 19 to drive the cable to move upward slightly until the cable is pressed by the two separating rollers 9.

[0032] The external cable core winding device and the outer sheath winding device are started and the cable core and the insulating sheath are wound, so that the cable is pulled and moved. During the movement, the blade of the cutter 12 continuously cuts the insulating sheath of the cable, so that a linear incision is formed on the upper side of the peripheral edge of the insulating sheath. The two separating rollers 9 are started synchronously and rotate in opposite directions synchronously. Figure 5 The separating roller 9 on the left rotates clockwise, and the separating roller 9 on the right rotates counterclockwise, so that the two separating rollers 9 produce a downward stripping force on the insulating sheaths on both sides of the incision. At the same time, due to the squeezing of the insulating sheath by the extrusion wheel 19, the cable will not move downward when the insulating sheath is stripped by the separating roller 9. This causes relative movement between the insulating sheath and the cable core, and then the insulating sheath is squeezed and rubbed by the separating roller 9 and stripped downward. At this time, the insulating sheath may not be completely stripped off by the separating roller 9 and is still stuck on the cable core, but the incision is enlarged.

[0033] The cam 18 is then pulled away from the cable core by the spring 25 and the spring 26 is pulled away from the cable core by the spring 27. The cam 18 is pulled away from the cable core by the spring 27 and the spring 26 is pulled away from the cable core by the spring 27.

[0034] The present invention encompasses any alternatives, modifications, equivalents, and solutions that fall within the spirit and scope of the present invention. While specific details are described in detail in the preferred embodiments to provide a thorough understanding of the present invention, those skilled in the art will be able to fully understand the present invention without these details. Furthermore, to avoid unnecessary confusion regarding the essence of the present invention, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A continuous automatic cable stripping device for cable production, characterized in that, Comprising: A machine base (2); A cutting assembly provided on an outer wall of one side of the machine base (2), the cutting assembly being used for breaking the insulating outer skin of a cable; A support (8) detachably connected to the outer wall of the machine base (2), cable through-holes (13) for the cable to freely pass through being formed in outer walls on both sides of the support (8); Separation rollers (9) horizontally rotatably connected to both sides of the support (8) through mounting pivots (17), the two separation rollers (9) being respectively located on two radial sides of the cable through-hole (13), and the two separation rollers (9) rotating synchronously and in opposite directions, a clamping space being formed therebetween, the lateral spacing dimension of the clamping space being not greater than the outer diameter dimension of the cable; A bracket (14) detachably connected to the outer wall of the support (8), a swing rod (16) being rotatably connected to an outer wall of the bracket (14), and an extrusion wheel (19) being rotatably connected to the swing rod (16), the extrusion wheel (19) being located below the clamping space; An outer-skin lifting assembly is provided on the pivot (17), the outer-skin lifting assembly including a sliding ring (18) slidably sleeved on an end of the pivot (17) far from the cutting assembly, and pawls (25) being fixedly connected to a periphery of the sliding ring (18); A fixed ring (22) is detachably connected to the outer wall of the support (8), and a protrusion (27) is fixedly connected to an end face of the fixed ring (22) facing the sliding ring (18); An installation pin (24) is perpendicularly fixedly connected to an end face of the sliding ring (18) facing the fixed ring (22), a ball (26) being rotatably embedded at an end of the installation pin (24), and the ball (26) being used in cooperation with the protrusion (27) and the fixed ring (22); 2. The continuous automatic peeling device for cable production according to claim 1, wherein, The cutting assembly includes a positioning seat (6) detachably connected to the outer wall of the machine base (2), a lifting unit being provided on the positioning seat (6), the lifting unit being drivingly connected to a cutter mounting seat (7), a cutter (12) being installed in the cutter mounting seat (7), the cutter mounting seat (7) being located above the positioning seat (6), and arc-shaped grooves being formed in opposite faces of the two, the two arc-shaped grooves enclosing a positioning hole (11) for the cable to freely pass through, and the positioning hole (11) being coaxial with the cable through-hole (13); 3. The continuous automatic peeling device for cable production according to claim 2, characterized in that, The lifting unit includes ear blocks fixedly connected to both sides of the cutter mounting seat (7), and two lifting cylinders (5) being installed at the bottom of the positioning seat (6), the two lifting cylinders (5) being respectively drivingly connected to the two ear blocks; 4. The continuous automatic peeling device for cable production according to claim 1, characterized in that, An insulating outer-skin pulling assembly is provided on the machine base (2), the pulling assembly including two sets of synchronous belt pulleys (1) rotatably connected to the outer wall of the machine base (2) through rotating shafts, the number of the synchronous belt pulleys (1) in each set being two and a synchronous belt (4) being jointly sleeved thereon, the two sets of synchronous belt pulleys (1) being arranged from top to bottom, and a gap being formed between opposite faces of the two synchronous belt pulleys (1); 5. The continuous automatic peeling device for cable production according to claim 4, wherein Two tensioning synchronous belt pulleys (3) are rotatably connected to the outer wall of the machine base (2), the two tensioning synchronous belt pulleys (3) being respectively located between the two synchronous belts (4) and being used in cooperation with the synchronous belts (4); 6. The continuous automatic peeling device for cable production according to claim 1, characterized in that, Two servo motors (10) are installed on the outer wall of the support (8), and the motor shafts of the two servo motors (10) are respectively drivingly connected to the two pivot shafts (17).

7. The continuous automatic peeling device for cable production according to claim 1, characterized in that, The lower end of the bracket (14) is rotatably connected to a movable hinge seat (21). A pressing cylinder (15) is installed on the outer wall of the movable hinge seat (21). The pressing cylinder (15) is drivingly connected to a connecting block (20), and the connecting block (20) is hinged to the swing rod (16).

8. The continuous automatic peeling device for cable production according to claim 1, characterized in that, A plurality of spiral grooves are formed on the periphery of the separating roller (9).

9. The continuous automatic stripping device for cable production according to claim 1, characterized in that, The sliding ring (18) is in key connection with the periphery of the pivot shaft (17); The lateral spacing dimension between the outermost end of the pawl (25) from the axis of the pivot shaft (17) and the pivot shaft (17) is greater than the outer diameter dimension of the cable; The surface of the protrusion (27) is smoothly transitioned with the end face of the fixed ring (22).

10. The continuous automatic peeling device for cable production according to claim 9, characterized in that, A return spring (23) is wound around the periphery of the pivot shaft (17), and the two ends of the elastic force direction of the return spring (23) elastically abut against the sliding ring (18) and the end face of the separating roller (9) respectively.

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