An outer surface wire stripping device for cable processing

Abstract

The utility model relates to cable processing technical field, the utility model provides a cable processing is with outer surface wire stripping device, including wire stripping structure, the wire stripping structure includes fixed base, fixed base, first wire stripping knife, fixed frame, sliding seat, second wire stripping knife and hydraulic cylinder. The utility model provides a cable processing is with outer surface wire stripping device, can drive two groups first connecting plate to be close to each other or be far from each other in the inside of the sliding slot through rotating first bidirectional screw rod, and can drive two groups limiting plate to move synchronously, can adjust the interval of two groups limiting plate according to the diameter of cable, can limit cable through two groups limiting plate. Thus can avoid the situation that cable swings in the stripping process as far as possible, solves the technical problem that the cable is inconvenient to limit and the skin and wire harness are inconvenient to separate automatically in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to a cable stripping device for outer surface stripping. Background Technology

[0002] In cable production, some cables are often generated that are no longer in use. To achieve efficient resource utilization and cost control, these cables are usually recycled. However, these cables are typically covered with a highly insulating outer layer, which directly hinders subsequent recycling processes. Therefore, before further processing, specialized wire stripping equipment must be used to precisely remove the outer insulation layer, creating the necessary conditions for subsequent processes such as metal conductor separation and material regeneration.

[0003] Some existing devices lack a cable restraint structure during use, causing the cable to swing easily during stripping, which may affect the stripping process. Furthermore, some existing devices require operators to separate the outer sheath from the wire bundle after stripping, resulting in low efficiency and increased workload for operators. Therefore, we propose a cable stripping device for cable production to solve the above problems. Utility Model Content

[0004] To overcome the above-mentioned defects, embodiments of this utility model provide an outer surface stripping device for cable processing, which solves the technical problems of inconvenience in limiting cable positioning and inconvenience in automatically separating the outer sheath and wire harness in the prior art.

[0005] According to one aspect, at least one embodiment of the present invention provides a wire stripping device for cable processing, comprising: a wire stripping structure, the wire stripping structure including a fixed base, a fixed seat, a first wire stripping knife, a fixed frame, a sliding seat, a second wire stripping knife and a hydraulic cylinder; The limiting structure includes a fixed plate, a support leg, a slide groove, a shaft seat, a first bidirectional lead screw, a first connecting plate, and a limiting plate. The shaft seat, the first connecting plate, and the limiting plate are each provided in two sets. The support leg is fixedly connected to the four corners of the lower surface of the fixed plate and to one end of the upper surface of the fixed base. The separation structure includes a fixed base plate, a support seat, a limiting rod, a second bidirectional lead screw, a second connecting plate, a guide seat, and rollers. The limiting rod, the second connecting plate, the guide seat, and the rollers are each provided in two sets. The fixed base plate is fixedly connected to the other end of the upper surface of the fixed base.

[0006] For example, in at least one embodiment of the present invention, a cable processing outer surface stripping device is provided, which further includes: the fixed base is fixedly connected to the middle position of the upper surface of the fixed base, the first stripping knife bearing is connected to the inside of the fixed base, and a first motor is installed on the outer surface of one side of the fixed base, and the output shaft of the first motor is fixedly connected to one end of the first stripping knife.

[0007] For example, in at least one embodiment of the present invention, a cable stripping device for outer surface processing is provided, which further includes: the fixing frame is fixedly connected to the upper surface of the fixing seat, the slide is slidably connected to the inside of the fixing frame, and the second stripping knife bearing is connected to the inside of the slide.

[0008] For example, in at least one embodiment of the present invention, a cable processing outer surface stripping device is provided, which further includes: a second motor is installed on the outer surface of one side of the slide, and the output shaft of the second motor is fixedly connected to one end of the second stripping knife, and the position of the second stripping knife is perpendicular to the position of the first stripping knife.

[0009] For example, in at least one embodiment of the present invention, a cable stripping device for outer surface processing is provided, which further includes: a hydraulic cylinder is installed on the upper surface of the fixed frame, and the lower end of the push rod inside the hydraulic cylinder is fixedly connected to the upper surface of the slide.

[0010] For example, in at least one embodiment of the present invention, a cable stripping device for outer surface processing is provided, which further includes: the groove is opened inside the fixed plate, two sets of the bearings are respectively fixedly connected to the two ends of the lower surface of the fixed plate, and the two ends of the first bidirectional lead screw are respectively bearing connected to the inside of the two sets of bearings.

[0011] For example, in at least one embodiment of the present invention, a cable processing outer surface stripping device is provided, which further includes: two sets of first connecting plates are slidably connected to both ends inside the slide groove, two sets of limiting plates are fixedly connected to the upper ends of the two sets of first connecting plates, and the interiors of the two sets of first connecting plates are threadedly connected to the outer surfaces of both ends of the first bidirectional lead screw.

[0012] For example, in at least one embodiment of the present invention, a cable stripping device for outer surface processing is provided, which further includes: the support base is fixedly connected to the upper surface of the fixed base plate, the upper end of the support base is fixedly connected to a guide plate, and the upper surface of the guide plate is parallel to the horizontal position of the highest point of the outer surface of the first stripping knife, and two sets of limiting rods are respectively fixedly connected to the outer surfaces of both ends of the support base.

[0013] For example, in at least one embodiment of the present invention, a cable processing outer surface stripping device is provided, which further includes: the middle position bearing of the second bidirectional screw is connected to the inside of the support base; two sets of the second connecting plates are respectively slidably connected to the outer surfaces of the two sets of limiting rods; and the interior of the lower end of the two sets of the second connecting plates is respectively threadedly connected to the outer surfaces of the two ends of the second bidirectional screw.

[0014] For example, in at least one embodiment of the present invention, a cable stripping device for outer surface processing is provided, which further includes: two sets of guide seats are respectively fixedly connected to the outer surface of one side of two sets of second connecting plates, and two sets of rollers are respectively bearing connected to the inside of the two sets of guide seats.

[0015] The beneficial effects of this utility model are as follows: 1. This utility model can drive two sets of first connecting plates to move closer or further apart inside the slide groove by rotating the first bidirectional lead screw, and can also drive two sets of limiting plates to move synchronously. The distance between the two sets of limiting plates can be adjusted according to the diameter of the cable. The two sets of limiting plates can limit the cable, thereby minimizing the possibility of the cable swinging during the stripping process.

[0016] 2. This utility model guides the stripped wire bundle through the guide plate and two sets of second connecting plates, preventing the wire bundle from swinging to both sides. The stripped outer sheath is guided by two sets of guide seats and rollers, and the outer sheath and wire bundle move along different paths to achieve automatic separation. When the cable moves, the two sets of guide seats and rollers can automatically peel the stripped wire bundle from the outer sheath, thereby effectively reducing the workload of operators. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a cable processing outer surface stripping device in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the stripping structure of an outer surface stripping device for cable processing is shown in one embodiment. Figure 3 for Figure 1 An exploded view of the limiting structure of an outer surface stripping device for cable processing in one embodiment; Figure 4for Figure 1 A schematic cross-sectional view of the limiting structure of an outer surface stripping device for cable processing in one embodiment; Figure 5 for Figure 1 A schematic diagram of the separation structure of an outer surface stripping device for cable processing is shown in one embodiment. Figure 6 for Figure 1 An exploded view of the separation structure of an outer surface stripping device for cable processing in one embodiment.

[0019] In the diagram: 1. Wire stripping structure; 11. Fixed base; 12. Fixed seat; 13. First wire stripper; 14. First motor; 15. Fixed frame; 16. Slide seat; 17. Second wire stripper; 18. Second motor; 19. Hydraulic cylinder; 2. Limiting structure; 21. Fixed plate; 22. Support leg; 23. Slide groove; 24. Shaft seat; 25. First double-acting lead screw; 26. First connecting plate; 27. Limiting plate; 3. Separation structure; 31. Fixed base plate; 32. Support seat; 33. Guide plate; 34. Limiting rod; 35. Second double-acting lead screw; 36. Second connecting plate; 37. Guide seat; 38. Roller. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0021] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0022] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] like Figures 1 to 6 As shown, this utility model provides a cable processing outer surface stripping device, including: a stripping structure 1, the stripping structure 1 including a fixed base 11, a fixed seat 12, a first stripping knife 13, a fixed frame 15, a slide 16, a second stripping knife 17 and a hydraulic cylinder 19. The limiting structure 2 includes a fixed plate 21, a support leg 22, a slide groove 23, a shaft seat 24, a first bidirectional lead screw 25, a first connecting plate 26, and a limiting plate 27. The shaft seat 24, the first connecting plate 26, and the limiting plate 27 are each provided in two sets. The support leg 22 is fixedly connected to the four corners of the lower surface of the fixed plate 21 and to one end of the upper surface of the fixed base 11. The separation structure 3 includes a fixed base plate 31, a support seat 32, a limiting rod 34, a second bidirectional lead screw 35, a second connecting plate 36, a guide seat 37, and a roller 38. The limiting rod 34, the second connecting plate 36, the guide seat 37, and the roller 38 are each provided in two sets. The fixed base plate 31 is fixedly connected to the other end of the upper surface of the fixed base 11.

[0027] The fixed base 12 is fixedly connected to the middle position of the upper surface of the fixed base 11. The first wire stripper 13 is bearing connected to the inside of the fixed base 12. The first motor 14 is installed on the outer surface of one side of the fixed base 12, and the output shaft of the first motor 14 is fixedly connected to one end of the first wire stripper 13.

[0028] An external power source can provide power to the first motor 14. After the first motor 14 is started, it can drive the first wire stripper 13 to rotate inside the fixed base 12.

[0029] The fixed frame 15 is fixedly connected to the upper surface of the fixed base 12, the slide 16 is slidably connected to the inside of the fixed frame 15, and the second wire stripper 17 is bearing connected to the inside of the slide 16.

[0030] The mounting bracket 15 allows the slide 16 to move vertically within the mounting bracket 15, and the slide 16 can drive the second wire stripper 17 to move synchronously when it moves, thereby adjusting the distance between the second wire stripper 17 and the first wire stripper 13 according to the diameter of the cable.

[0031] The second motor 18 is mounted on the outer surface of one side of the slide 16, and the output shaft of the second motor 18 is fixedly connected to one end of the second wire stripper 17. The position of the second wire stripper 17 is perpendicular to the position of the first wire stripper 13.

[0032] An external power source can provide power to the second motor 18. After the second motor 18 is started, it can drive the second wire stripper 17 to rotate inside the slide 16. The second wire stripper 17 will rotate in the opposite direction to the first wire stripper 13, thereby stripping the cable. The outer surfaces of the first wire stripper 13 and the second wire stripper 17 are provided with anti-slip teeth. When the first wire stripper 13 and the second wire stripper 17 rotate in opposite directions, they can drive the cable to move in the direction of the separation structure 3.

[0033] The upper surface of the fixed frame 15 is equipped with a hydraulic cylinder 19, and the lower end of the push rod inside the hydraulic cylinder 19 is fixedly connected to the upper surface of the slide block 16.

[0034] An external power source can provide power to the hydraulic cylinder 19. After the hydraulic cylinder 19 is started, its internal push rod can push the slide 16 to move vertically and longitudinally. The hydraulic cylinder 19 can also fix the position of the slide 16 and the second wire stripper 17.

[0035] The slide groove 23 is formed inside the fixed plate 21, and the two sets of bearing seats 24 are respectively fixedly connected to the two ends of the lower surface of the fixed plate 21. The two ends of the first bidirectional lead screw 25 are respectively bearing connected to the inside of the two sets of bearing seats 24.

[0036] The fixing plate 21 can support the cable that needs to be stripped, preventing the cable from sagging before stripping.

[0037] Two sets of first connecting plates 26 are slidably connected to the two ends inside the slide groove 23, and two sets of limiting plates 27 are fixedly connected to the upper ends of the two sets of first connecting plates 26. The interiors of the two sets of first connecting plates 26 are threadedly connected to the outer surfaces of the two ends of the first bidirectional lead screw 25.

[0038] Rotating the first bidirectional lead screw 25 can drive the two sets of first connecting plates 26 to move closer or further apart inside the slide groove 23, and can synchronously drive the two sets of limiting plates 27 to move. The distance between the two sets of limiting plates 27 can be adjusted according to the diameter of the cable. The two sets of limiting plates 27 can limit the cable and prevent the cable from swinging to both sides.

[0039] The support base 32 is fixedly connected to the upper surface of the fixed base plate 31. The upper end of the support base 32 is fixedly connected to the guide plate 33, and the upper surface of the guide plate 33 is parallel to the horizontal position of the highest point of the outer surface of the first wire stripper 13. Two sets of limiting rods 34 are fixedly connected to the outer surfaces of both ends of the support base 32.

[0040] The guide plate 33 and the two sets of second connecting plates 36 can guide the stripped wire bundle, preventing the wire bundle from swinging to both sides, so that the stripped wire bundle can move in a straight line along the guide plate 33.

[0041] The middle bearing of the second bidirectional lead screw 35 is connected to the inside of the support base 32. The two sets of second connecting plates 36 are slidably connected to the outer surfaces of the two sets of limiting rods 34 respectively. The interior of the lower end of the two sets of second connecting plates 36 is threadedly connected to the outer surfaces of both ends of the second bidirectional lead screw 35 respectively.

[0042] Rotating the second bidirectional lead screw 35 can drive the two sets of second connecting plates 36 to move, making them move away from or closer to each other. This allows the distance between the two sets of guide seats 37 and rollers 38 to be adjusted according to the diameter of the cable. Furthermore, the setting of the two sets of limit rods 34 can improve the stability of the two sets of second connecting plates 36 during movement and prevent the two sets of second connecting plates 36 from shaking during movement.

[0043] Among them, two sets of guide seats 37 are fixedly connected to the outer surface of one side of two sets of second connecting plates 36, and two sets of rollers 38 are respectively connected to the inside of the two sets of guide seats 37 by bearings.

[0044] The stripped outer sheath can be guided by two sets of guide seats 37 and rollers 38. When the cable moves, it moves along different paths with the wire harness under the guidance of the two sets of guide seats 37 and rollers 38, realizing automatic separation. Furthermore, the setting of two sets of rollers 38 can effectively reduce the friction between the outer sheath and the rollers 38, thereby improving the stability of the stripping process.

[0045] The working principle and usage process of this utility model are as follows: First, the hydraulic cylinder 19 is started to adjust the second stripper 17 and the first stripper 13 to a suitable distance according to the diameter of the cable. Then, the first bidirectional screw 25 is rotated to drive the two sets of first connecting plates 26 to move closer to each other inside the slide groove 23. Then, the two sets of limiting plates 27 are driven to fit against the outer sheath of the cable. Next, the second bidirectional screw 35 is rotated to adjust the distance between the two sets of second connecting plates 36, guide seats 37 and rollers 38. Then, the first motor 14 and the second motor 18 are started to drive the first stripper 13 and the second stripper 17 to rotate. At this time, the cable can be moved towards the separation structure 3 and the cable is stripped. Then, the stripped outer sheath will unfold to both sides and enter the interior of the two sets of guide seats 37 and fit against the outer surface of the two sets of rollers 38. Then, as the cable moves, the two sets of guide seats 37 and rollers 38 will strip off the outer sheath of the cable. Then the wire harness will move with the guide plate 33.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cable stripping device for outer surface processing, characterized in that, include: The wire stripping structure (1) includes a fixed base (11), a fixed seat (12), a first wire stripper (13), a fixed frame (15), a slide (16), a second wire stripper (17), and a hydraulic cylinder (19). The limiting structure (2) includes a fixed plate (21), a support leg (22), a slide groove (23), a shaft seat (24), a first bidirectional lead screw (25), a first connecting plate (26), and a limiting plate (27). The shaft seat (24), the first connecting plate (26), and the limiting plate (27) are each provided in two sets. The support leg (22) is fixedly connected to the four corners of the lower surface of the fixed plate (21), and the support leg (22) is fixedly connected to one end of the upper surface of the fixed base (11). The separation structure (3) includes a fixed base plate (31), a support seat (32), a limiting rod (34), a second bidirectional lead screw (35), a second connecting plate (36), a guide seat (37), and a roller (38). The limiting rod (34), the second connecting plate (36), the guide seat (37), and the roller (38) are all provided in two sets. The fixed base plate (31) is fixedly connected to the other end of the upper surface of the fixed base (11).

2. The cable stripping device for outer surface processing according to claim 1, characterized in that: The fixed seat (12) is fixedly connected to the middle position of the upper surface of the fixed base (11). The first wire stripper (13) is connected to the inside of the fixed seat (12) by a bearing. The first motor (14) is installed on the outer surface of one side of the fixed seat (12), and the output shaft of the first motor (14) is fixedly connected to one end of the first wire stripper (13).

3. The cable stripping device for outer surface processing according to claim 1, characterized in that: The fixing frame (15) is fixedly connected to the upper surface of the fixing seat (12), the slide (16) is slidably connected to the inside of the fixing frame (15), and the second wire stripper (17) is bearing connected to the inside of the slide (16).

4. The cable stripping device for outer surface processing according to claim 1, characterized in that: A second motor (18) is mounted on the outer surface of one side of the slide (16), and the output shaft of the second motor (18) is fixedly connected to one end of the second wire stripper (17), and the position of the second wire stripper (17) is perpendicular to the position of the first wire stripper (13).

5. The cable stripping device for outer surface processing according to claim 1, characterized in that: A hydraulic cylinder (19) is mounted on the upper surface of the fixed frame (15), and the lower end of the push rod inside the hydraulic cylinder (19) is fixedly connected to the upper surface of the slide (16).

6. The cable stripping device for outer surface processing according to claim 1, characterized in that: The groove (23) is opened inside the fixed plate (21), and the two sets of bearings (24) are respectively fixedly connected to the two ends of the lower surface of the fixed plate (21). The two ends of the first bidirectional lead screw (25) are respectively bearing connected to the inside of the two sets of bearings (24).

7. The cable stripping device for outer surface processing according to claim 1, characterized in that: The two sets of first connecting plates (26) are slidably connected to the two ends inside the slide groove (23), and the two sets of limiting plates (27) are fixedly connected to the upper ends of the two sets of first connecting plates (26). The interiors of the two sets of first connecting plates (26) are threadedly connected to the outer surfaces of the two ends of the first bidirectional lead screw (25).

8. The cable stripping device for outer surface processing according to claim 1, characterized in that: The support base (32) is fixedly connected to the upper surface of the fixed base plate (31). The upper end of the support base (32) is fixedly connected to the guide plate (33), and the upper surface of the guide plate (33) is parallel to the horizontal position of the highest point of the outer surface of the first wire stripper (13). The two sets of limiting rods (34) are respectively fixedly connected to the outer surfaces of both ends of the support base (32).

9. The cable stripping device for outer surface processing according to claim 1, characterized in that: The middle position bearing of the second bidirectional lead screw (35) is connected to the inside of the support base (32). The two sets of second connecting plates (36) are slidably connected to the outer surfaces of the two sets of limiting rods (34). The interior of the lower end of the two sets of second connecting plates (36) is threadedly connected to the outer surfaces of both ends of the second bidirectional lead screw (35).

10. A cable stripping device for outer surface processing according to claim 1, characterized in that: The two sets of guide seats (37) are respectively fixedly connected to the outer surface of one side of the two sets of second connecting plates (36), and the two sets of rollers (38) are respectively bearing connected to the inside of the two sets of guide seats (37).

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