Wire stripping device for recycling electric power engineering cable

Abstract

The utility model discloses an electric power engineering cable recovery wire stripping device comprising a pedestal, a wire stripping assembly is arranged above the pedestal, the wire stripping assembly comprises a wire stripping ring arranged above the pedestal, the bottom end of the wire stripping ring is fixedly provided with a support frame, the support frame is fixedly arranged at the top end of the pedestal, the outer side of the wire stripping ring is provided with guide cylinders at equal angles, and the guide cylinders are fixedly arranged on the pedestal. A guide rod is movably installed in the guide cylinder, a wire stripping blade is installed at the end, located on the inner side of the wire stripping ring, of the guide rod, a centering ring is arranged on one side of the wire stripping ring, an equidistant moving part is arranged between the centering ring and the wire stripping ring, and the diameter of the centering ring is larger than that of the wire stripping ring. According to the utility model, during working, the centering ring moves towards the wire stripping ring, and the first connecting rod pushes the guide rods to move towards the inner side of the wire stripping ring at equal intervals until the wire stripping blades are inserted into the surface of the cable at the same depth, so that the wire stripping blades strip the cable at equal thickness, and the uniformity of cable recovery and wire stripping is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering, in particular to a wire stripping device for recycling electric power engineering cables. Background Art

[0002] According to the patent document with the authorization announcement number of "CN219832317U" and the invention name of "a wire stripping device for cable recycling", the specification states: the cable is clamped by the placement frame and the pressure plate so that there is a large friction between the cable and the pressure plate and the placement frame, so that when the winding shaft reels the cable, the cable is always in a taut state, which is convenient for the tool to strip the wire. The three tools achieve the effect of stripping the wire, and the round tube and the ring are on the same axis. In this way, the round tube prevents the cable from being separated from the tool when the tool strips the wire; the winding shaft is started by starting the servo motor to reel in the cable, and the cable is driven to move during reeling, without manually pulling the cable to move, which not only reduces the workload but also improves the stripping efficiency. However, the following defects still exist:

[0003] The stripping efficiency is improved by using three cutters, but since the stripping depths of the three cutters are not easy to be adjusted equidistantly, the cable recovery and stripping uniformity is poor. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wire stripping device for power engineering cable recovery, which effectively solves the problem that the depth of wire stripping by three cutters is not easy to adjust equidistantly, resulting in poor uniformity of cable recovery and stripping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire stripping device for recycling power engineering cables, comprising a base, and a wire stripping assembly is provided above the base;

[0006] The wire stripping assembly includes a wire stripping ring arranged above the base, a support frame is fixedly installed on the bottom end of the wire stripping ring, the support frame is fixedly installed on the top end of the base, a guide cylinder is installed at an equal angle on the outside of the wire stripping ring, a guide rod is movably installed inside the guide cylinder, a wire stripping blade is installed at one end of the guide rod located on the inner side of the wire stripping ring, a centering ring is provided on one side of the wire stripping ring, an equidistant moving part is provided between the centering ring and the wire stripping ring, and the diameter of the centering ring is larger than the diameter of the wire stripping ring.

[0007] Preferably, the equidistant moving part includes a first connecting rod arranged at an equal angle on the side of the centering ring close to the wire stripping ring, the number of the first connecting rod is the same as the number of the guide rods, one end of the first connecting rod is hinged to the centering ring, and the other end of the first connecting rod is hinged to the end of the guide rod away from the wire stripping blade.

[0008] Preferably, a first sliding box is provided below the centering ring, the first sliding box is fixedly installed on the base, a first sliding block is installed at the bottom end of the centering ring, the first sliding block is slidably installed inside the first sliding box, the side of the first sliding block away from the wire stripping ring is fixedly connected to the output shaft of the cylinder, the cylinder is fixedly installed on the side of the first sliding box away from the wire stripping ring, and a centering assembly is installed on the outer side of the centering ring.

[0009] Preferably, the centering assembly includes rod grooves opened at equal angles on the centering ring, a movable rod is movably installed inside the rod groove, and a guide wheel is installed at one end of the movable rod located on the inner side of the centering ring.

[0010] Preferably, an outer ring is sleeved on the outer side of the centering ring, the outer ring is located on the side of the movable rod away from the wire stripping ring, and a second connecting rod is provided at an equal angle on the side of the outer ring close to the movable rod. The number of the second connecting rods is the same as the number of the movable rods, one end of the second connecting rod is hinged to the outer ring, and the other end of the second connecting rod is hinged to the end of the movable rod away from the guide wheel.

[0011] Preferably, a second sliding box is installed at the top of the centering ring, a second sliding block is installed on the inner wall of the outer ring, the second sliding block is slidably installed inside the second sliding box, a screw barrel is installed on the side of the second sliding box away from the wire stripping ring, a spring is installed on the internal thread of the screw barrel, the end of the spring contacts one side of the second sliding block, a screw rod is fixedly installed on the other side of the second sliding block, and one end of the screw rod is fixedly connected to the inner wall of the second sliding box on the side close to the wire stripping ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] During operation, the centering ring is moved toward the stripping ring, and the first connecting rod pushes each guide rod to move equidistantly toward the inside of the stripping ring until each stripping blade is inserted into the cable surface to the same depth, so that each stripping blade strips the cable with equal thickness, thereby improving the uniformity of cable recovery and stripping;

[0014] During operation, after the second sliding block moves toward the wire stripping ring, the second connecting rod rotates, pushing each movable rod to move equidistantly toward the inside of the centering ring until each guide wheel contacts the surface of the cable, thereby centering the cable, making it convenient for the stripping depth of each surface to be consistent during stripping, thereby further improving the uniformity of cable recovery and stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1This is a schematic diagram of the structure of a wire stripping device for recycling power engineering cables according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the wire stripping assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the wire stripping ring of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the centering component of the utility model.

[0021] In the figure: 1. base; 2. wire stripping assembly; 201. wire stripping ring; 202. support frame; 203. centering ring; 204. first sliding box; 205. first sliding block; 206. cylinder; 207. guide cylinder; 208. guide rod; 209. first connecting rod; 210. wire stripping blade; 3. centering assembly; 301. rod groove; 302. second sliding box; 303. screw cylinder; 304. movable rod; 305. guide wheel; 306. outer ring; 307. second connecting rod; 308. second sliding block; 309. screw; 310. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-4 The utility model relates to a wire stripping device for recycling power engineering cables, comprising a base 1, and a wire stripping assembly 2 is arranged above the base 1;

[0024] The wire stripping assembly 2 includes a wire stripping ring 201 disposed above the base 1, a support frame 202 is fixedly installed at the bottom end of the wire stripping ring 201, and the support frame 202 is fixedly installed at the top end of the base 1. A guide cylinder 207 is installed at an equal angle on the outside of the wire stripping ring 201, and a guide rod 208 is movably installed inside the guide cylinder 207. A wire stripping blade 210 is installed at one end of the guide rod 208 located on the inner side of the wire stripping ring 201, and a centering ring is provided on one side of the wire stripping ring 201. 203, an equidistant moving part is provided between the centering ring 203 and the wire stripping ring 201, the diameter of the centering ring 203 is larger than the diameter of the wire stripping ring 201, the equidistant moving part includes a first connecting rod 209 which is arranged at an equal angle on the side of the centering ring 203 close to the wire stripping ring 201, the number of the first connecting rod 209 is the same as the number of the guide rods 208, one end of the first connecting rod 209 is hinged to the centering ring 203, and the other end of the first connecting rod 209 is hinged to the guide rod 208 away from the stripping ring 201. One end of the wire blade 210 is hinged, and a first sliding box 204 is provided below the centering ring 203, and the first sliding box 204 is fixedly installed on the base 1. A first sliding block 205 is installed at the bottom end of the centering ring 203, and the first sliding block 205 is slidably installed inside the first sliding box 204. The side of the first sliding block 205 away from the stripping ring 201 is fixedly connected to the output shaft of the cylinder 206, and the cylinder 206 is fixedly installed on the side of the first sliding box 204 away from the stripping ring 201. A centering component 3 is installed on the outer side of the centering ring 203. During work, the centering ring 203 is moved toward the stripping ring 201, and the first connecting rod 209 pushes each guide rod 208 to move equidistantly toward the inner side of the stripping ring 201 until each stripping blade 210 is inserted into the same depth on the cable surface, so that each stripping blade 210 strips the cable with equal thickness, thereby improving the uniformity of cable recovery and stripping.

[0025] The centering assembly 3 includes a rod groove 301 which is equiangularly arranged on the centering ring 203, a movable rod 304 is movably installed inside the rod groove 301, a guide wheel 305 is installed at one end of the movable rod 304 located on the inner side of the centering ring 203, an outer ring 306 is sleeved on the outer side of the centering ring 203, the outer ring 306 is located on the side of the movable rod 304 away from the wire stripping ring 201, and a second connecting rod 307 is equiangularly arranged on the side of the outer ring 306 close to the movable rod 304, the number of the second connecting rod 307 is the same as the number of the movable rods 304, one end of the second connecting rod 307 is hinged to the outer ring 306, and the other end of the second connecting rod 307 is hinged to the end of the movable rod 304 away from the guide wheel 305, a second sliding box 302 is installed on the top of the centering ring 203, a second sliding block 308 is installed on the inner wall of the outer ring 306, and the second sliding block 30 8 is slidably installed inside the second sliding box 302, and a screw barrel 303 is installed on the side of the second sliding box 302 away from the stripping ring 201, and a spring 310 is installed on the internal thread of the screw barrel 303, and the end of the spring 310 contacts one side of the second sliding block 308, and a screw rod 309 is fixedly installed on the other side of the second sliding block 308, and one end of the screw rod 309 is fixedly connected to the inner wall of the second sliding box 302 close to the stripping ring 201. During operation, after the second sliding block 308 is moved toward the stripping ring 201, the second connecting rod 307 is rotated, pushing each movable rod 304 to move equidistantly toward the inside of the centering ring 203 until each guide wheel 305 contacts the surface of the cable, so as to center the cable, facilitate consistent stripping depth on each side during stripping, and further improve the uniformity of cable recovery and stripping.

[0026] Working principle: When working, first pass the cable end to be recovered through the centering ring 203 and then through the stripping ring 201, twist the spring 310, push the second sliding block 308 to move toward the stripping ring 201, so that the second connecting rod 307 rotates, and pushes each movable rod 304 to move equidistantly toward the inside of the centering ring 203 until each guide wheel 305 contacts the surface of the cable, and the cable is centered, so that the stripping depth of each surface is consistent during stripping, and the uniformity of cable stripping is improved;

[0027] When each guide wheel 305 contacts the cable surface, the cylinder 206 is turned on to extend the output end of the cylinder 206, pushing the centering ring 203 toward the stripping ring 201, and the first connecting rod 209 pushes each guide rod 208 to move equidistantly toward the inside of the stripping ring 201 until each stripping blade 210 is inserted to the same depth on the cable surface, and then the cable is pulled to move. When the cable passes the inside of the stripping ring 201, each stripping blade 210 strips the cable with equal thickness, thereby improving the uniformity of cable recovery and stripping.

Claims

1. A wire stripping device for recycling power engineering cables, comprising a base (1), characterized in that: A wire stripping assembly (2) is provided above the base (1); The wire stripping assembly (2) comprises a wire stripping ring (201) arranged above a base (1); a support frame (202) is fixedly installed at the bottom end of the wire stripping ring (201); the support frame (202) is fixedly installed at the top end of the base (1); a guide cylinder (207) is installed at an equal angle on the outside of the wire stripping ring (201); a guide rod (208) is movably installed inside the guide cylinder (207); a wire stripping blade (210) is installed at one end of the guide rod (208) located inside the wire stripping ring (201); a centering ring (203) is provided on one side of the wire stripping ring (201); an equidistant moving part is provided between the centering ring (203) and the wire stripping ring (201); and the diameter of the centering ring (203) is larger than the diameter of the wire stripping ring (201).

2. A wire stripping device for recycling power engineering cables according to claim 1, characterized in that: The equidistant moving part comprises a first connecting rod (209) which is arranged at an equal angle on a side of the centering ring (203) close to the wire stripping ring (201); the number of the first connecting rods (209) is the same as the number of the guide rods (208); one end of the first connecting rod (209) is hinged to the centering ring (203); and the other end of the first connecting rod (209) is hinged to an end of the guide rod (208) away from the wire stripping blade (210).

3. A wire stripping device for recycling power engineering cables according to claim 1, characterized in that: A first sliding box (204) is provided below the centering ring (203), the first sliding box (204) is fixedly installed on the base (1), a first sliding block (205) is installed at the bottom end of the centering ring (203), the first sliding block (205) is slidably installed inside the first sliding box (204), a side of the first sliding block (205) away from the wire stripping ring (201) is fixedly connected to the output shaft of the cylinder (206), the cylinder (206) is fixedly installed on a side of the first sliding box (204) away from the wire stripping ring (201), and a centering component (3) is installed on the outer side of the centering ring (203).

4. A wire stripping device for recycling power engineering cables according to claim 3, characterized in that: The centering assembly (3) comprises a rod groove (301) formed at an equal angle on the centering ring (203), a movable rod (304) being movably installed inside the rod groove (301), and a guide wheel (305) being installed at one end of the movable rod (304) located inside the centering ring (203).

5. A wire stripping device for recycling power engineering cables according to claim 4, characterized in that: An outer ring (306) is sleeved on the outer side of the centering ring (203), and the outer ring (306) is located on the side of the movable rod (304) away from the wire stripping ring (201). A second connecting rod (307) is provided at an equal angle on the side of the outer ring (306) close to the movable rod (304). The number of the second connecting rods (307) is the same as the number of the movable rods (304). One end of the second connecting rod (307) is hinged to the outer ring (306), and the other end of the second connecting rod (307) is hinged to one end of the movable rod (304) away from the guide wheel (305).

6. A wire stripping device for recycling power engineering cables according to claim 5, characterized in that: A second sliding box (302) is installed at the top of the centering ring (203), and a second sliding block (308) is installed on the inner wall of the outer ring (306). The second sliding block (308) is slidably installed inside the second sliding box (302). A screw barrel (303) is installed on the side of the second sliding box (302) away from the wire stripping ring (201). A spring (310) is installed on the internal thread of the screw barrel (303). The end of the spring (310) contacts one side of the second sliding block (308). A screw rod (309) is fixedly installed on the other side of the second sliding block (308), and one end of the screw rod (309) is fixedly connected to the inner wall of the second sliding box (302) on the side close to the wire stripping ring (201).

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