Cable stripper

Abstract

The utility model discloses a cable stripper which comprises an outer shell, a driving gear is embedded in the center of the inner wall of a mounting block, rotating motors are installed at the two ends of the driving gear, the rotating motors are embedded in the inner wall of the mounting block, and an electric push rod is installed at one end of the mounting block. The electric push rods are installed at the upper end and the lower end of the outer shell in an inserted mode, drawing grooves are formed in the two sides of the inner wall of the containing groove, wire stripping blades are installed on the inner walls of the drawing grooves in an inserted mode, and locking rotary knobs are installed on the edges of the front sides of the drawing grooves in an inserted mode. According to the cable stripper, a cable can be symmetrically cut through the cable stripping blade, automatic separation can be achieved after cutting is completed, secondary operation is avoided, the cable stripping blade can be pulled and adjusted through the pulling groove, the cable can be clamped, meshed and guided through the driving gear and the rotating motor, material guiding is more stable, and the cable stripping efficiency is improved. And an electric push rod can drive a driving gear and a rotating motor to adjust the lifting distance, and the adaptability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cable strippers, in particular to a cable stripper. Background Art

[0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or information from one place to another. When repairing the power system, it is often necessary to cut and connect the cables. When connecting the cables, the outer insulation layer of the cable needs to be stripped off first. A wire stripper is required to strip the insulation layer.

[0003] The existing CN113991553A cable stripper has a guide part and a cutting part for cutting the cable insulation layer. The cutting depth can be determined by adjusting the height difference between the lower end of the guide wheel and the lower end of the first blade. After entering the cable insulation layer to a certain depth, it starts to move horizontally and will not continue to penetrate into the cable, and will not damage the inner core of the cable. Also, because of the limit of the pressure block, it will not hurt the maintenance personnel. However, there are shortcomings. The existing equipment can only perform cutting and stripping operations on one side, and secondary stripping is required, which is inconvenient. In addition, manual wire pulling is required, which is inconvenient to use. Therefore, a cable stripper is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a cable stripper to solve the problem that the cable stripper mentioned in the above background technology can only perform cutting and stripping operations on one side, requiring secondary stripping, which is inconvenient, and requires manual wire pulling, which is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable stripper, comprising an outer shell, a support base is fixedly connected to the lower end of the outer shell, and a placement groove is opened at the center of the inner wall of the outer shell, a telescopic sleeve is fixedly connected to the upper end of the rear side of the outer shell, and a telescopic plug rod is inserted and installed on the inner wall of the telescopic sleeve, a push-pull handle is fixedly connected to the upper end of the telescopic plug rod, a roller is embedded and installed on the front side of the lower end of the support base, and a universal wheel is installed on the rear side of the lower end of the support base, screw support blocks are inserted and installed on both sides of the inner wall of the support base, and a suction cup is installed on the lower end of the screw support block A wire core is placed on the inner wall of the placement groove, and the outer wall of the wire core is wrapped with an outer skin. Lifting grooves are opened at the upper and lower ends of the inner wall of the placement groove, and a mounting block is installed on the inner wall of the lifting groove. A driving gear is embedded in the center of the inner wall of the mounting block, and a rotating motor is installed at both ends of the driving gear. The rotating motor is embedded in the inner wall of the mounting block, and an electric push rod is installed at one end of the mounting block. The electric push rod is installed at the upper and lower ends of the outer shell. Pull-out grooves are opened on both sides of the inner wall of the placement groove, and a wire stripping blade is installed on the inner wall of the pull-out groove, and a locking knob is installed on the front edge of the pull-out groove.

[0006] Preferably, the wire core and the outer skin are moved in a clamping and meshing manner with the placement groove on the rotating motor through a driving gear.

[0007] Preferably, the push-pull handle is connected to the outer shell in a damping pull-through manner in the telescopic sleeve via a telescopic insertion rod.

[0008] Preferably, the stripping blade is symmetrically distributed vertically with respect to the outer skin, and the stripping blade is connected to the placement groove by drawing through a drawing groove, and the stripping blade is locked and fixedly connected to the drawing groove by a locking knob.

[0009] Preferably, the universal wheel roller is distributed in a rectangular position at the lower end of the support base, and the suction cup is connected to the support base in a wheel-rotating and lifting manner through a screw support block.

[0010] Preferably, the driving gear is symmetrically lifted and lowered with the placement slot via an electric push rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the cable stripper can cut the cable symmetrically through the stripping blade, and can automatically separate when the cutting is completed to avoid secondary operation, and the stripping blade can be pulled out and adjusted through the pull-out groove, and the driving gear and the rotating motor can clamp and mesh the cable to guide the flow, and the material guiding is more stable, and the electric push rod can be used to drive the driving gear and the rotating motor to adjust the lifting distance, and the adaptability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a cable stripper of the utility model;

[0013] Figure 2 This is a cross-sectional view of a cable stripper of the utility model;

[0014] Figure 3 The utility model is a cable stripper Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 The utility model is a cable stripper Figure 2 Enlarged view of point B in the middle;

[0016] Figure 5 The utility model is a cable stripper Figure 2 Enlarged view of point C in the middle;

[0017] Figure 6 The utility model is a cable stripper Figure 2 Enlarged view of point D in the middle.

[0018] In the figure: 1. outer shell, 2. placement groove, 3. support base, 4. wire core, 5. outer skin, 6. push-pull handle, 7. electric push rod, 8. lifting groove, 9. wire stripping blade, 10. universal wheel, 11. roller, 12. telescopic sleeve, 13. telescopic plug rod, 14. driving gear, 15. rotating motor, 16. mounting block, 17. pull-out groove, 18. locking knob, 19. suction cup, 20. screw support block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a cable stripper, including an outer shell 1, a placement slot 2, a support base 3, a wire core 4, an outer skin 5, a push-pull handle 6, an electric push rod 7, a lifting slot 8, a wire stripping blade 9, a universal wheel 10, a roller 11, a telescopic sleeve 12, a telescopic insertion rod 13, a driving gear 14, a rotating motor 15, a mounting block 16, a pull-out slot 17, a locking knob 18, a suction cup 19 and a screw support block 20. The lower end of the outer shell 1 is fixedly connected to the support base 3, and a placement slot 2 is provided at the center of the inner wall of the outer shell 1. The upper end of the rear side of the outer shell 1 is fixedly connected to the telescopic sleeve 12, and the telescopic insertion rod 13 is inserted and installed on the inner wall of the telescopic sleeve 12. The upper end of the telescopic insertion rod 13 is fixedly connected to the push-pull handle 6, and the push-pull handle 6 is connected to the outer shell 1 in a damping pull-pull manner in the telescopic sleeve 12 through the telescopic insertion rod 13, so that the push-pull handle 6 is convenient for pull-out adjustment and push-pull movement.

[0021] A roller 11 is embedded and installed on the front side of the lower end of the support base 3, and a universal wheel 10 is installed on the rear side of the lower end of the support base 3. The universal wheel 10 and the roller 11 are distributed in a rectangular position at the lower end of the support base 3. The suction cup 19 is connected to the support base 3 by a screw support block 20 for wheel rotation and lifting, so that the device is convenient to move and fix for use, and is easy to use.

[0022] Screw support blocks 20 are installed on both sides of the inner wall of the support base 3, and a suction cup 19 is installed on the lower end of the screw support block 20. A wire core 4 is placed on the inner wall of the placement groove 2, and the outer wall of the wire core 4 is wrapped with a sheath 5. The wire core 4 and the sheath 5 are clamped and engaged with the placement groove 2 on the rotating motor 15 through the driving gear 14, so that the wire core 4 and the sheath 5 are convenient for meshing and guiding materials, and the operation is labor-saving.

[0023] A lifting groove 8 is provided at the upper and lower ends of the inner wall of the placement groove 2, and a mounting block 16 is installed on the inner wall of the lifting groove 8. A driving gear 14 is embedded and installed at the center of the inner wall of the mounting block 16, and a rotating motor 15 is installed at both ends of the driving gear 14. The driving gear 14 is symmetrically lifted and connected to the placement groove 2 through an electric push rod 7, so that the driving gear 14 is convenient for adjusting the lifting distance.

[0024] The rotating motor 15 is embedded in the inner wall of the mounting block 16, and an electric push rod 7 is installed at one end of the mounting block 16. The electric push rod 7 is plugged and installed at the upper and lower ends of the outer shell 1. Pull-out grooves 17 are provided on both sides of the inner wall of the placement groove 2, and a stripping blade 9 is plugged and installed on the inner wall of the pull-out groove 17. The stripping blade 9 is symmetrically distributed in a vertical position with the outer skin 5, and the stripping blade 9 is pulled and connected to the placement groove 2 through the pull-out groove 17. The stripping blade 9 is locked and fixedly connected to the pull-out groove 17 through a locking knob 18, so that the stripping blade 9 is convenient for symmetrical cutting, easy peeling, and convenient and quick pull-out adjustment, with good adaptability. The locking knob 18 is plugged and installed on the front edge of the pull-out groove 17.

[0025] Working principle: When using the cable stripper, first place the device stably, then spirally lower the suction cup 19 through the screw support block 20 and fix it to the opposite support, then place the cable in the placement groove 2, then make one end of the outer skin 5 fit with the stripping blade 9, then pull and adjust the stripping blade 9 to match the thickness of the outer skin 5, then drive the drive gear 14 to clamp the cable through the electric push rod 7, and then drive the cable to engage and move through the drive gear 14 and the rotating motor 15, so that the stripping blade 9 performs symmetrical cutting and stripping, and automatically separates the wire core 4 and the outer skin 5. When it needs to be moved, the screw support block 20 can be retracted, and then the push-pull handle 6 can be pulled out, and it can be pushed and pulled by the universal wheel 10 and the roller 11. This is the use process of the cable stripper.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable stripper, comprising an outer shell (1), a support base (3) being fixedly connected to the lower end of the outer shell (1), and a placement groove (2) being provided at the center of the inner wall of the outer shell (1), characterized in that: The upper end of the rear side of the outer shell (1) is fixedly connected to a telescopic sleeve (12), and a telescopic plug rod (13) is inserted and installed on the inner wall of the telescopic sleeve (12), and the upper end of the telescopic plug rod (13) is fixedly connected to a push-pull handle (6), the front side of the lower end of the support base (3) is inlaid with a roller (11), and the rear side of the lower end of the support base (3) is installed with a universal wheel (10), the inner walls of the support base (3) are inserted and installed with screw support blocks (20), and the lower end of the screw support block (20) is installed with a suction cup (19), the inner wall of the placement groove (2) is placed with a wire core (4), and the outer wall of the wire core (4) is wrapped with an outer skin (5), and the upper and lower ends of the inner wall of the placement groove (2) are provided A lifting groove (8) is provided, and a mounting block (16) is installed in an insertion manner on the inner wall of the lifting groove (8), a driving gear (14) is embedded and installed at the center position of the inner wall of the mounting block (16), and rotating motors (15) are installed at both ends of the driving gear (14), the rotating motor (15) is embedded and installed on the inner wall of the mounting block (16), and an electric push rod (7) is installed at one end of the mounting block (16), and the electric push rod (7) is installed in an insertion manner on the upper and lower ends of the outer shell (1), and the inner wall of the placement groove (2) is provided with a drawing groove (17), and the inner wall of the drawing groove (17) is installed in an insertion manner with a wire stripping blade (9), and the front edge of the drawing groove (17) is installed in an insertion manner with a locking knob (18).

2. A cable stripper according to claim 1, characterized in that: The wire core (4) and the outer skin (5) are moved in a clamping meshing manner with the placement groove (2) on the rotating motor (15) via a driving gear (14).

3. A cable stripper according to claim 2, characterized in that: The push-pull handle (6) is connected to the outer shell (1) in a damping pull-pull manner in the telescopic sleeve (12) via a telescopic insertion rod (13).

4. A cable stripper according to claim 3, characterized in that: The stripping blade (9) and the outer skin (5) are symmetrically arranged in vertical positions, and the stripping blade (9) is connected to the placement groove (2) by drawing through the drawing groove (17), and the stripping blade (9) is connected to the drawing groove (17) by locking and fixing through the locking knob (18).

5. A cable stripper according to claim 4, characterized in that: The universal wheel (10) and the roller (11) are distributed in a rectangular position at the lower end of the support base (3), and the suction cup (19) is connected to the support base (3) in a wheel-rotating and lifting manner via a screw support block (20).

6. A cable stripper according to claim 5, characterized in that: The driving gear (14) is symmetrically connected to the placement slot (2) via an electric push rod (7).

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