Wire stripping device

Abstract

The application belongs to the technical field of wire stripping devices and discloses a wire stripping device which comprises a processing table, an annular block is arranged on the top of the processing table in a sliding mode, two wire stripping knives are arranged in the annular block in a sliding mode, the side walls of the two wire stripping knives close to each other are provided with wire stripping knife edges, one side of the wire stripping knives is provided with two limiting blocks arranged in a vertical state, one of the limiting blocks is fixed to the top of the processing table, the other limiting block is in sliding cooperation with the wire stripping knife, the side walls of the two limiting blocks close to each other are provided with limiting grooves, a displacement air cylinder is fixed to the processing table, the end of the piston rod of the displacement air cylinder is fixed to the annular block, a lifting mechanism is arranged on the wire stripping knife, and a distance adjusting mechanism is arranged on the annular block. According to the structural improvement of the prior art, the wire to be stripped and the wire stripping knife edges of the wire stripping knives can be aligned without the observation of the eyes and the operation experience of the staff, and the probability that the internal conductive body of the wire is damaged when the wire stripping knives cut is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of wire stripping devices, and in particular to a wire stripping device. Background Technology

[0002] Electrical wires are conductors that transmit electrical energy. Their core function is to conduct current or heat. They have a simple structure, usually with few cores and a small diameter. The conductor material is mainly copper or aluminum, and the outer layer is wrapped with insulation to prevent short circuits and leakage.

[0003] A wire stripping device is disclosed in Chinese utility model patent with publication number CN223066723U, comprising: a first base, a second base fixedly connected to the top of the first base near the rear edge, a third base fixedly connected to one outer surface of the second base, a motor fixedly connected to the top of the third base, a gear fixedly connected to the output end of the motor, a rack slidably connected to the top of the second base, a first frame fixedly connected to one end of the rack, a first wire stripping knife fixedly connected to the inner bottom of the first frame, and a first electric telescopic rod fixedly connected to the inner top of the first frame.

[0004] In the existing technology, the wire is placed on a wire stripping frame and clamped and fixed by a pressure plate. The wire stripper cuts the wire sheath by using the stripping blades on the frame. When placing the wire on the stripping frame, it is difficult for workers to ensure that the wire is aligned with the stripping blades by visual observation and operational experience. This increases the probability of damage to the internal conductors of the wire during the cutting process. Utility Model Content

[0005] To solve the above problems, this utility model provides a wire stripping device.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a wire stripping device, including a processing table, an annular block slidably disposed on the top of the processing table, two wire stripping blades slidably disposed within the annular block, wire stripping blade openings on the sidewalls of the two wire stripping blades that are close to each other, two vertically disposed limiting blocks on one side of each wire stripping blade, one of the limiting blocks being fixed to the top of the processing table, and the other limiting block being slidably engaged with the wire stripping blade, limiting grooves for limiting the wire to be cut being provided on the sidewalls of the two limiting blocks that are close to each other, a displacement cylinder being fixed on the processing table, the piston rod end of the displacement cylinder being fixed to the annular block, the number of limiting grooves corresponding one-to-one with the number and position of the wire stripping blade openings on the wire stripping blade, a lifting mechanism for driving the upper limiting block to rise and fall on the wire stripping blade, and a distance adjustment mechanism for changing the distance between the two wire stripping blades being provided on the annular block.

[0007] By adopting the above technical solution, the wire to be stripped is first placed in the limiting groove. The upper limiting block is lowered by the lifting mechanism until the two limiting blocks are in contact. At this time, the two limiting grooves clamp the wire. Then, the displacement cylinder works to extend its piston rod to its maximum stroke, which in turn drives the annular block connected to the end of the displacement cylinder piston rod and the wire stripping blade connected to the annular block to move towards the limiting block. During this process, the stripping blades on the two wire stripping blades pass through the wire. Then, the distance between the two wire stripping blades is adjusted by the distance adjustment mechanism, and the insulation of the wire is cut. Finally, the displacement cylinder works to retract and reset its piston rod. The annular block and the wire stripping blade move away from the limiting block and reset, while the cut insulation is peeled off the wire. Since the number of limiting grooves corresponds one-to-one with the number and position of the stripping blades on the wire stripping blades, the wire to be stripped and the stripping blades on the wire stripping blades can be aligned without the need for the operator to rely on visual observation and operating experience, which reduces the probability of damage to the internal conductor of the wire during the cutting process.

[0008] Furthermore, the lifting mechanism is provided in two sets. The lifting mechanism includes a lifting plate fixed on the upper limiting block, a connecting rod set on the annular block, and a vertical rod fixed on the lower limiting block. The vertical rod passes through the upper limiting block and is slidably engaged. The lifting plate is provided with a lifting through hole for the connecting rod to pass through and be slidably engaged. The lifting through hole is composed of an inclined section and a horizontal section. The distance between the inclined section of the lifting through hole and the top of the processing table gradually decreases from the limiting block to the annular block.

[0009] By adopting the above technical solution, during the movement of the annular block toward the limiting block, the connecting rod first moves from the inclined section of the lifting through hole to the horizontal end of the lifting through hole, and finally moves a distance along the horizontal end of the lifting through hole. During this process, as the distance between the inclined section of the lifting through hole and the top of the processing table gradually decreases from the limiting block to the annular block, the lifting plate is forced to move the upper limiting block downward until the two limiting blocks fit together, thereby achieving the purpose of clamping the wire.

[0010] Furthermore, the adjusting mechanism is provided in two sets and symmetrically arranged about the middle of the annular block. The adjusting mechanism includes two sliders slidably disposed on the annular block, a bidirectional threaded rod rotatably mounted on the annular block, and a lifting motor fixed on the annular block and driving the bidirectional threaded rod to rotate. The two sliders are respectively fixed to two wire strippers. The bidirectional threaded rod passes through the two wire strippers and is threadedly connected. The bidirectional threaded rod is provided with two sections of threaded grooves with opposite directions and equal pitch. The two sections of threaded grooves are respectively threadedly connected to the two wire strippers.

[0011] By adopting the above technical solution, after the lifting motor works, it drives the bidirectional threaded rod to rotate. Since the bidirectional threaded rod is provided with two sections of threaded grooves with opposite directions and equal pitch, the two sections of threaded grooves are respectively threadedly connected to two wire strippers, thereby causing the two sliders and the wire strippers connected to the two sliders to move closer or further away from each other, thus ensuring the normal cutting and stripping of wires.

[0012] Furthermore, a linear module is fixed on the processing table, and an automatic unloading mechanism is provided on the processing table. The automatic unloading mechanism includes an annular frame fixed to the sliding end of the linear module, a fixed frame slidably disposed on the annular frame, an upper positioning plate slidably disposed on the fixed frame, a lower positioning block fixed on the fixed frame and located below the upper positioning plate, and a lifting cylinder fixed on the fixed frame. The piston rod end of the lifting cylinder is fixed to the upper positioning plate, and a displacement mechanism for driving the fixed frame to move is provided on the annular frame.

[0013] By adopting the above technical solution, when the wire stripping is completed, the lifting cylinder first drives its piston rod to extend, which in turn drives the upper positioning plate connected to the piston rod of the lifting cylinder to descend until the upper positioning plate is in close contact with the surface of the wire. The upper positioning plate and the lower positioning block clamp the cable. Then, the displacement mechanism drives the fixing frame to move towards the limit block until the wire is separated from the limit block. At this time, the lifting cylinder works to retract its piston rod and reset. The upper positioning plate and the lower positioning block release the wire, thus realizing automatic wire unloading, which is convenient for workers to use.

[0014] Furthermore, the displacement mechanism includes a lead screw rotatably mounted in the ring frame, a connecting block fixed in the ring frame, and a crossbar slidably disposed in the ring frame and fixed to the fixed frame. The lead screw passes through the crossbar and is threadedly connected, the connecting block passes through the crossbar and is slidably engaged, and a displacement motor for driving the lead screw to rotate is fixed on the ring frame.

[0015] By adopting the above technical solution, the displacement motor drives the lead screw to rotate after it starts working. Since the lead screw is threadedly connected to the crossbar and the connecting block is slidably connected to the crossbar, the crossbar and the ring frame connected to the crossbar move to ensure the purpose of automatic wire feeding.

[0016] Furthermore, the top of the processing table is provided with a chip discharge through hole that extends to one side wall of the processing table and has an L-shaped structure, and a chip storage box is fixed on the processing table at the position corresponding to the chip discharge through hole.

[0017] By adopting the above technical solution, the stripped insulation section of the wire will roll through the chip removal hole into the chip storage box for storage, so that it can be centrally processed by the staff later.

[0018] Furthermore, the top of the processing table is provided with a discharge through hole that extends to one side wall of the processing table and has an L-shaped structure, and a storage box is fixed on the processing table at the position corresponding to the discharge through hole.

[0019] By adopting the above technical solution, through the cooperation of the linear module, automatic unloading mechanism and displacement mechanism, the cable held by the upper positioning plate and the lower positioning block is first moved to the top of the discharge through hole. Then the upper positioning plate and the lower positioning block release the wire, and the wire will fall freely to the ground and move into the storage box through the discharge through hole for centralized storage for subsequent use.

[0020] Furthermore, a guide rail is fixed to the top of the processing table, and the guide rail passes through the annular block and slides in engagement with it.

[0021] By adopting the above technical solution and setting the guide rail, the stability of the ring block during movement is improved.

[0022] Furthermore, the connecting rod is rotatably connected to the annular block.

[0023] By adopting the above technical solution, the connecting rod is rotatably connected to the annular block, which changes the sliding friction between the connecting rod and the lifting through hole to rolling friction, thereby reducing the friction between the connecting rod and the lifting through hole.

[0024] Furthermore, an inclined surface is provided at the junction of the top of the lower positioning block and the side wall of the lower positioning block near the limiting block. The distance between the inclined surface and the top of the processing table gradually decreases from the lower positioning block to the limiting block. An arc groove for limiting the cable is provided at the bottom of the upper positioning plate.

[0025] By adopting the above technical solution, the arc groove is designed to limit the movement of the wire when the upper positioning plate clamps the wire.

[0026] In summary, the present invention has the following beneficial effects: In this application, through structural improvements to the prior art, the stripping blade can be aligned with the wire to be stripped without the need for workers to rely on visual observation and operational experience, thereby reducing the probability of damage to the internal conductor of the wire during the cutting process. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 yes Figure 1 Another perspective is used to highlight the exploded view of the connection structure between the protective shell and the ring frame; Figure 3 This is a schematic diagram illustrating the connection structure between the gear and the rack in this embodiment of the present invention; Figure 4 This is a schematic diagram illustrating the connection structure between the wire stripper and the slider in an embodiment of this utility model; Figure 5 This is a schematic diagram illustrating the connection structure between the limiting block and the vertical rod in an embodiment of this utility model.

[0028] In the diagram: 1. Processing table; 2. Ring block; 3. Wire stripper; 4. Limiting block; 5. Limiting groove; 6. Displacement cylinder; 7. Lifting mechanism; 71. Lifting plate; 72. Connecting rod; 73. Vertical rod; 8. Adjustment mechanism; 81. Slider; 82. Bidirectional threaded rod; 83. Lifting motor; 9. Lifting through hole; 10. Linear module; 11. Automatic unloading mechanism; 111. Ring frame; 112. Fixed frame; 113. Upper positioning plate; 114. Lower positioning block; 115. Lifting cylinder; 12. Displacement mechanism; 121. Lead screw; 122. Connecting block; 123. Crossbar; 13. Displacement motor; 14. Chip discharge through hole; 15. Chip storage box; 16. Discharge through hole; 17. Storage box; 18. Guide rail. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] like Figure 1-5As shown in the figure, this application discloses a wire stripping device, including a processing table 1, a lifting mechanism 7, a spacing adjustment mechanism 8, an automatic unloading mechanism 11, and a displacement mechanism 12. An annular block 2 is slidably disposed on the top of the processing table 1. A linear module 10 is fixed on the processing table 1. Two wire stripping blades 3 are slidably disposed inside the annular block 2. The sidewalls of the two wire stripping blades 3 that are close to each other are provided with wire stripping blade edges. Two vertically arranged limiting blocks 4 are provided on one side of the wire stripping blade 3. One limiting block 4 is fixed to the top of the processing table 1. The other limiting block 4 is slidably engaged with the wire stripping blade 3. The sidewalls of the two limiting blocks 4 that are close to each other are provided with limiting grooves 5 for limiting the wire to be cut. A displacement cylinder 6 is fixed on the processing table 1. The piston rod end of the displacement cylinder 6 is fixed to the annular block 2. The number of limiting grooves 5 corresponds one-to-one with the number and position of the wire stripping blade edges on the wire stripping blade 3. First, the wire to be stripped is placed in the limiting groove 5. The lifting mechanism 7 drives the upper limiting block 4 to descend until the two limiting blocks 4 are in contact. At this time, the two limiting grooves 5 clamp the wire. Then, the displacement cylinder 6 operates to extend its piston rod to its maximum stroke, which in turn drives the annular block 2 connected to the end of the piston rod of the displacement cylinder 6 and the wire stripping blade 3 connected to the annular block 2 to move towards the limiting block 4. During this process, the stripping blades on the two wire stripping blades 3 pass through the wire. Then, the two wire stripping blades 3 are adjusted by the distance adjustment mechanism 8. The distance between them is measured, and the insulation sheath of the wire is cut. Finally, the displacement cylinder 6 works to retract and reset its piston rod. The annular block 2 and the wire stripper 3 move away from the limit block 4 and reset. At the same time, the cut insulation sheath is peeled off from the wire. Since the number of limit grooves 5 corresponds one-to-one with the number and position of the wire stripping blades on the wire stripper 3, the wire to be stripped can be aligned with the wire stripping blades of the wire stripper 3 without the need for the operator to rely on visual observation and operating experience. This reduces the probability of damage to the internal conductor of the wire when the wire stripper 3 cuts.

[0031] A lifting mechanism 7 is mounted on the wire stripper 3 and is used to drive the upper limiting block 4 to rise and fall. The lifting mechanism 7 includes a lifting plate 71, a connecting rod 72, and a vertical rod 73. The lifting plate 71 is fixed to the upper limiting block 4. A lifting through hole 9 is provided through the lifting plate 71 for the connecting rod 72 to pass through and slide. The lifting through hole 9 consists of an inclined section and a horizontal section. The distance between the inclined section of the lifting through hole 9 and the top of the processing table 1 gradually decreases from the limiting block 4 towards the annular block 2. The connecting rod 72 is mounted on the annular block 2, and the vertical rod 73 is fixed to the lower limiting block 4, passing through the upper limiting block 4 and slidingly engaging with it. During the movement of the annular block 2 toward the limiting block 4, the connecting rod 72 first moves from the inclined section of the lifting through hole 9 to the horizontal end of the lifting through hole 9, and finally moves a distance along the horizontal end of the lifting through hole 9. During this process, as the distance between the inclined section of the lifting through hole 9 and the top of the processing table 1 gradually decreases from the limiting block 4 to the annular block 2, the lifting plate 71 is driven by force to move the upper limiting block 4 downward until the two limiting blocks 4 fit together, thereby achieving the purpose of clamping the wire.

[0032] An adjusting mechanism 8 is mounted on the annular block 2 and is used to adjust the distance between the two wire strippers 3. Two sets of adjusting mechanisms 8 are symmetrically arranged about the center of the annular block 2. Each adjusting mechanism 8 includes a slider 81, a bidirectional threaded rod 82, and a lifting motor 83. Two sliders 81 are slidably mounted on the annular block 2. Each slider 81 is fixed to one of the two wire strippers 3. The bidirectional threaded rod 82 passes through the two wire strippers 3 and is threadedly connected to them. The bidirectional threaded rod 82 has two threaded grooves with opposite directions and equal pitch, which are threadedly connected to the two wire strippers 3 respectively. The bidirectional threaded rod 82 is rotatably mounted on the annular block 2, and the lifting motor 83 is fixed to the annular block 2 and drives the bidirectional threaded rod 82 to rotate. After the lifting motor 83 starts working, it drives the bidirectional threaded rod 82 to rotate. Since the bidirectional threaded rod 82 is provided with two threaded grooves with opposite directions and equal pitch, the two threaded grooves are respectively threaded to the two wire strippers 3, thereby causing the two sliders 81 and the wire strippers 3 connected to the two sliders 81 to move closer or further away from each other, thus ensuring the normal cutting and stripping of wires.

[0033] An automatic unloading mechanism 11 is mounted on the processing table 1. The automatic unloading mechanism 11 includes a ring frame 111, a fixed frame 112, an upper positioning plate 113, a lower positioning block 114, and a lifting cylinder 115. The ring frame 111 is fixed to the sliding end of the linear module 10. The fixed frame 112 is slidably mounted on the ring frame 111, and the upper positioning plate 113 is slidably mounted on the fixed frame 112. The lower positioning block 114 is fixed to the fixed frame 112 and located below the upper positioning plate 113. The lifting cylinder 115 is fixed to the fixed frame 112. The piston rod end of the lifting cylinder 115 is fixed to the upper positioning plate 113. When the wire stripping is completed, the lifting cylinder 115 first works to extend its piston rod, which in turn drives the upper positioning plate 113 connected to the piston rod of the lifting cylinder 115 to descend until the upper positioning plate 113 is in close contact with the surface of the wire. The upper positioning plate 113 and the lower positioning block 114 clamp the cable. Then, the displacement mechanism 12 drives the fixing frame 112 to move towards the limit block 4 until the wire is separated from the limit block 4. At this time, the lifting cylinder 115 works to retract its piston rod and reset. The upper positioning plate 113 and the lower positioning block 114 release the wire, thus realizing the automatic unloading of the wire, which is convenient for workers to use.

[0034] A displacement mechanism 12 is mounted on a ring frame 111 and is used to drive the fixed frame 112 to move. The displacement mechanism 12 includes a lead screw 121, a connecting block 122, and a crossbar 123. The lead screw 121 is rotatably mounted inside the ring frame 111. The lead screw 121 passes through the crossbar 123 and is threadedly connected. A displacement motor 13 for driving the lead screw 121 to rotate is fixed on the ring frame 111. The connecting block 122 is fixed inside the ring frame 111 and passes through the crossbar 123 and is slidably engaged. The crossbar 123 is slidably mounted inside the ring frame 111 and fixed to the fixed frame 112. After the displacement motor 13 operates, it drives the lead screw 121 to rotate. Because the lead screw 121 is threadedly connected to the crossbar 123, and the connecting block 122 is slidably connected to the crossbar 123, the crossbar 123 and the ring frame 111 connected to the crossbar 123 move, thus ensuring automatic wire feeding.

[0035] The top of the processing table 1 has an L-shaped chip discharge hole 14 extending to one side wall of the processing table 1. A chip storage box 15 is fixed on the processing table 1 at a position corresponding to the chip discharge hole 14. The stripped insulation section of the wire will roll through the chip discharge hole 14 into the chip storage box 15 for storage, so that it can be centrally processed by the staff later.

[0036] The top of the processing table 1 has an L-shaped discharge through hole 16 extending to one side wall of the processing table 1. A storage box 17 is fixed on the processing table 1 at the position corresponding to the discharge through hole 16. Through the cooperation of the linear module 10, the automatic unloading mechanism 11 and the displacement mechanism 12, the cable held by the upper positioning plate 113 and the lower positioning block 114 is first moved to the top of the discharge through hole 16. Then the upper positioning plate 113 and the lower positioning block 114 release the wire, and the wire will fall freely into the storage box 17 through the discharge through hole 16 for centralized storage for subsequent use.

[0037] A guide rail 18 is fixed to the top of the processing table 1, and the guide rail 18 passes through the annular block 2 and slides in engagement with it. The guide rail 18 improves the stability of the annular block 2 during movement.

[0038] The connecting rod 72 is rotatably connected to the annular block 2. This rotatable connection changes the friction between the connecting rod 72 and the lifting through hole 9 from sliding friction to rolling friction, reducing the friction between the connecting rod 72 and the lifting through hole 9.

[0039] An inclined surface is provided at the junction of the top of the lower positioning block 114 and the side wall of the lower positioning block 114 near the limiting block 4. The distance between the inclined surface and the top of the processing table 1 gradually decreases from the lower positioning block 114 to the limiting block 4. An arc groove is provided at the bottom of the upper positioning plate 113 for limiting the cable. The arc groove is provided so that the upper positioning plate 113 can limit the cable when clamping it.

[0040] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A wire stripping device, characterized in that: The system includes a processing table (1), on the top of which an annular block (2) is slidably disposed. Two wire strippers (3) are slidably disposed within the annular block (2). Each of the two wire strippers (3) has a wire stripping blade opening on its adjacent sidewall. Two vertically positioned limiting blocks (4) are provided on one side of each wire stripper (3). One limiting block (4) is fixed to the top of the processing table (1), and the other limiting block (4) slides in cooperation with the wire stripper (3). The two limiting blocks (4) are positioned on their adjacent sidewalls. Each of the two wire strippers is provided with a limiting groove (5) for limiting the wire to be cut. A displacement cylinder (6) is fixed on the processing table (1). The piston rod end of the displacement cylinder (6) is fixed to the annular block (2). The number of limiting grooves (5) corresponds one-to-one with the number and position of the wire stripping blades on the wire stripper (3). The wire stripper (3) is provided with a lifting mechanism (7) for driving the upper limiting block (4) to rise and fall. The annular block (2) is provided with a distance adjustment mechanism (8) for changing the distance between the two wire strippers (3).

2. The wire stripping device according to claim 1, characterized in that: The lifting mechanism (7) is provided in two sets. The lifting mechanism (7) includes a lifting plate (71) fixed on the upper limit block (4), a connecting rod (72) set on the annular block (2), and a vertical rod (73) fixed on the lower limit block (4). The vertical rod (73) passes through the upper limit block (4) and slides. The lifting plate (71) is provided with a lifting through hole (9) through which the connecting rod (72) passes and slides. The lifting through hole (9) is composed of an inclined section and a horizontal section. The distance between the inclined section of the lifting through hole (9) and the top of the processing table (1) gradually decreases from the limit block (4) to the annular block (2).

3. The wire stripping device according to claim 1, characterized in that: The adjusting mechanism (8) is provided in two sets and is symmetrically arranged about the middle of the annular block (2). The adjusting mechanism (8) includes two sliders (81) that are slidably arranged on the annular block (2), a bidirectional threaded rod (82) that is rotatably installed on the annular block (2), and a lifting motor (83) that is fixed on the annular block (2) and drives the bidirectional threaded rod (82) to rotate. The two sliders (81) are respectively fixed to the two wire strippers (3). The bidirectional threaded rod (82) passes through the two wire strippers (3) and is threadedly connected. The bidirectional threaded rod (82) is provided with two threaded grooves with opposite directions and equal pitch. The two threaded grooves are respectively threadedly connected to the two wire strippers (3).

4. The wire stripping device according to claim 1, characterized in that: A linear module (10) is fixed on the processing table (1). An automatic unloading mechanism (11) is provided on the processing table (1). The automatic unloading mechanism (11) includes an annular frame (111) fixed to the sliding end of the linear module (10), a fixed frame (112) slidably disposed on the annular frame (111), an upper positioning plate (113) slidably disposed on the fixed frame (112), a lower positioning block (114) fixed on the fixed frame (112) and located below the upper positioning plate (113), and a lifting cylinder (115) fixed on the fixed frame (112). The piston rod end of the lifting cylinder (115) is fixed to the upper positioning plate (113). A displacement mechanism (12) for driving the fixed frame (112) to move is provided on the annular frame (111).

5. A wire stripping device according to claim 4, characterized in that: The displacement mechanism (12) includes a lead screw (121) rotatably mounted in a ring frame (111), a connecting block (122) fixed in the ring frame (111), and a crossbar (123) slidably disposed in the ring frame (111) and fixed to the fixed frame (112). The lead screw (121) passes through the crossbar (123) and is threadedly connected. The connecting block (122) passes through the crossbar (123) and is slidably engaged. A displacement motor (13) for driving the lead screw (121) to rotate is fixed on the ring frame (111).

6. A wire stripping device according to claim 1, characterized in that: The top of the processing table (1) is provided with a chip discharge through hole (14) extending to one side wall of the processing table (1) and having an L-shaped structure. A chip storage box (15) is fixed on the processing table (1) at the position corresponding to the chip discharge through hole (14).

7. A wire stripping device according to claim 1, characterized in that: The top of the processing table (1) is provided with a discharge through hole (16) extending to one side wall of the processing table (1) and having an L-shaped structure. A storage box (17) is fixed on the processing table (1) at the position corresponding to the discharge through hole (16).

8. A wire stripping device according to claim 1, characterized in that: The top of the processing table (1) is fixed with a guide rail (18), which passes through the annular block (2) and slides in fit.

9. A wire stripping device according to claim 2, characterized in that: The connecting rod (72) is rotatably connected to the annular block (2).

10. A wire stripping device according to claim 4, characterized in that: An inclined surface is provided at the junction of the top of the lower positioning block (114) and the side wall of the lower positioning block (114) near the limiting block (4). The distance between the inclined surface and the top of the processing table (1) gradually decreases from the lower positioning block (114) to the limiting block (4). An arc groove for limiting the cable is provided at the bottom of the upper positioning plate (113).

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