A communication cable stripping apparatus

Abstract

The utility model relates to cable peeling technical field discloses a kind of communication cable peeling equipment, including bottom plate, two fixed blocks are fixedly connected with the middle place of bottom plate top, two fixed blocks are fixedly connected with two slide bars, the same U-shaped slider is slidably sleeved with the circumferential surface of two slide bars, the round hole that is compatible with slide bar is set in the both sides of U-shaped slider bottom, lower arc knife is set in the middle place of U-shaped slider top, vertical hole is set in the both sides of U-shaped slider top, the positioning rod is fixedly connected with between each vertical hole top and bottom, the same lifting block is slidably sleeved with the circumferential surface of two positioning rods.The utility model, the automation and convenient of cable peeling process have been realized, and the labor intensity and skill threshold of operator are greatly reduced;While through the accurate cutting of arc knife and the stable fixation of clamping structure, the high precision and high reliability of peeling operation are guaranteed, avoid core wire damage or skin residual, improve cable processing quality.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping technology, and in particular to a communication cable stripping device. Background Technology

[0002] In the field of communications engineering, communication cables are the core carriers for realizing signal and data transmission. They are based on copper conductors (such as twisted pair cables and coaxial cables) or optical fibers (such as optical cables), with outer layers of insulation, shielding and protection structures. They are widely used in fixed telephones, the Internet, broadcasting and television and other scenarios. Their outer layers are usually wrapped with multiple layers of structures such as insulation and shielding mesh. Before wiring, welding or testing, the outer layer materials must be accurately stripped.

[0003] In traditional operations, manual operation using tools such as wire strippers and utility knives not only relies on the operator's experience but is also prone to incomplete insulation cutting or damage to the internal copper core due to improper force control, directly affecting the quality of communication signal transmission. At the same time, facing the diverse needs of different specifications of cables such as optical cables and coaxial cables, the process of manually changing tools and adjusting operating methods is time-consuming, becoming a key bottleneck restricting the efficiency of communication cabling, equipment maintenance and other aspects of operations. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a communication cable stripping device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A communication cable stripping device includes a base plate. Two fixing blocks are fixedly connected to the top center of the base plate. Two sliding rods are fixedly connected between the two fixing blocks. A U-shaped slider is slidably fitted on the circumferential surface of the two sliding rods. Circular holes adapted to the sliding rods are opened on both sides of the bottom of the U-shaped slider. A lower arc-shaped knife is opened at the top center of the U-shaped slider. Vertical holes are opened on both sides of the top of the U-shaped slider. A positioning rod is fixedly connected between the top and bottom of each vertical hole. A lifting block is slidably fitted on the circumferential surface of the two positioning rods. Circular holes adapted to the positioning rods are opened at both ends of the lifting block. First guide rods are slidably fitted at both ends of the lifting block located inside the U-shaped slider. Circular holes adapted to the first guide rods are opened on the lifting block. A pressure block is fixedly connected to the bottom of the two first guide rods, and an upper arc-shaped knife is fixedly connected to the bottom of the pressure block. Limit blocks are fixedly connected to the top of the two first guide rods. Protruding rods are fixedly connected to both ends of the lifting block.

[0006] Preferably, a first threaded rod is screwed into the middle of the lifting block, and a screw nut adapted to the first threaded rod is fixedly sleeved in the middle of the lifting block. The bottom of the first threaded rod is rotatably connected to the top of the pressure block, and a knob is fixedly connected to the top of the first threaded rod. The initial height of the upper arc-shaped blade is adjustable, which is convenient for stripping cables of different thicknesses.

[0007] Preferably, a U-shaped rod is fixedly connected to one side of the pressure block, and the same connecting plate is slidably sleeved at both ends of the U-shaped rod. Both ends of the connecting plate are provided with round holes that are compatible with the U-shaped rod. The U-shaped rod is designed so that when the U-shaped slider and the lifting block move horizontally, the upper pressure plate will also work with the U-shaped clamping plate to press the cable tightly under the action of friction.

[0008] Preferably, a second threaded rod is screwed into the middle of the connecting plate, and a screw nut adapted to the second threaded rod is fixedly sleeved in the middle of the connecting plate. A knob is fixedly connected to the top of the second threaded rod, and an upper pressure plate is rotatably connected to the bottom of the second threaded rod.

[0009] Preferably, a second guide rod is fixedly connected to both ends of the top of the upper pressure plate, and a protrusion is fixedly connected to the top of each of the two second guide rods through the connecting plate. The connecting plate is provided with a round hole that matches the second guide rod.

[0010] Preferably, two vertical plates are fixedly connected to one end of the top of the base plate. Each of the two vertical plates is rotatably connected to a shaped rod, which includes a horizontal rod and an arc rod. The other end of each shaped rod is provided with a shaped hole, which includes a horizontal hole and an arc hole. One end of the horizontal hole is connected to the arc hole. Each protruding rod is slidably connected in the adjacent shaped hole. The same stepping rod is fixedly connected to the outside of the two shaped rods. Through the cooperation of the vertical plates, shaped rods, shaped holes and pressure blocks, when the stepping rod is stepped on, the lifting block will first bring the upper arc blade down, and then move away from the side of the U-shaped clamping plate.

[0011] Preferably, a U-shaped clamping plate is fixedly connected to the top of the base plate directly below the upper pressure plate, and the top of the U-shaped clamping plate is provided with anti-slip texture.

[0012] The beneficial effects of this utility model are as follows: By employing technologies such as a U-shaped slider, a lower arc-shaped blade, a lifting block, an upper arc-shaped blade, irregular holes, a vertical plate, and an upper pressure plate, after the cable is placed, simply stepping on the lever lowers the upper arc-shaped blade to cut the cable sheath. Then, the protruding rod slides to the arc-shaped hole of the irregular hole, causing the U-shaped slider, along with the lifting block, to move away from the U-shaped clamping plate. The U-shaped clamping plate and the upper pressure plate then press the cable firmly, separating the cut sheath from the cable. This effectively solves the problems mentioned in the background technology, thereby automating and simplifying the cable stripping process, significantly reducing the labor intensity and skill threshold for operators. Simultaneously, the precise cutting of the arc-shaped blade and the stable fixation of the clamping structure ensure high precision and reliability in the stripping operation, preventing damage to the core wire or sheath residue, and improving the quality of cable processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a communication cable stripping device proposed in this utility model; Figure 2 This is a schematic diagram of the irregularly shaped pole of a communication cable stripping device proposed in this utility model; Figure 3 This is a schematic diagram of the U-shaped slider of a communication cable stripping device proposed in this utility model; Figure 4 This is a schematic diagram of the lifting block of a communication cable stripping device proposed in this utility model.

[0014] In the diagram: 1. Base plate; 2. Fixing block; 201. Sliding rod; 3. U-shaped clamping plate; 4. Vertical plate; 401. Irregular rod; 402. Irregular hole; 403. Stepping rod; 5. U-shaped slider; 501. Lower arc-shaped knife; 502. Vertical hole; 503. Positioning rod; 6. Lifting block; 601. Protruding rod; 602. Pressure block; 603. First guide rod; 604. First threaded rod; 605. Upper arc-shaped knife; 7. Connecting plate; 701. Upper pressure plate; 702. Second guide rod; 703. Second threaded rod; 704. U-shaped rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-4A communication cable stripping device includes a base plate 1. Two fixing blocks 2 are fixedly connected to the top center of the base plate 1. Two sliding rods 201 are fixedly connected between the two fixing blocks 2. A U-shaped slider 5 is slidably fitted onto the circumferential surface of the two sliding rods 201. Circular holes adapted to the sliding rods 201 are opened on both sides of the bottom of the U-shaped slider 5. A lower arc-shaped blade 501 is opened at the top center of the U-shaped slider 5. Vertical holes 502 are opened on both sides of the top of the U-shaped slider 5. A positioning rod 503 is fixedly connected between the top and bottom of each vertical hole 502. The two positioning rods 503 are circular... The same lifting block 6 is slidably sleeved on the circumferential surface. Both ends of the lifting block 6 are provided with round holes that are adapted to the positioning rod 503. The two ends of the lifting block 6 located inside the U-shaped slider 5 are slidably sleeved with the first guide rod 603. The lifting block 6 is provided with round holes that are adapted to the first guide rod 603. The bottom of the two first guide rods 603 is fixedly connected to the same pressure block 602. The bottom of the pressure block 602 is fixedly connected to the upper arc-shaped blade 605. The top of the two first guide rods 603 is fixedly connected to the limit block. Both ends of the lifting block 6 are fixedly connected to the protruding rod 601.

[0017] In this utility model, a first threaded rod 604 is screwed to the middle of the lifting block 6, and a screw nut that matches the first threaded rod 604 is fixedly sleeved in the middle of the lifting block 6. The bottom of the first threaded rod 604 is rotatably connected to the top of the pressure block 602, and a knob is fixedly connected to the top of the first threaded rod 604. The initial position of the upper arc-shaped blade 605 is adjustable.

[0018] In this utility model, a U-shaped rod 704 is fixedly connected to one side of the pressure block 602. The two ends of the U-shaped rod 704 are slidably fitted with the same connecting plate 7. Both ends of the connecting plate 7 are provided with round holes that are adapted to the U-shaped rod 704.

[0019] In this utility model, a second threaded rod 703 is screwed into the middle of the connecting plate 7, and a screw nut that matches the second threaded rod 703 is fixedly sleeved in the middle of the connecting plate 7. A knob is fixedly connected to the top of the second threaded rod 703, and an upper pressure plate 701 is rotatably connected to the bottom of the second threaded rod 703. The initial position of the upper pressure plate 701 is adjustable.

[0020] In this utility model, the top two ends of the upper pressure plate 701 are fixedly connected with second guide rods 702, and the tops of the two second guide rods 702 are fixedly connected with protrusions through the connecting plate 7. The connecting plate 7 has round holes that are adapted to the second guide rods 702.

[0021] In this utility model, two vertical plates 4 are fixedly connected to one end of the top of the base plate 1. Each of the two vertical plates 4 is rotatably connected to a shaped rod 401. The two shaped rods 401 include a horizontal rod and an arc rod. The other end of each of the two shaped rods 401 is provided with a shaped hole 402. The shaped hole 402 includes a horizontal hole and an arc hole. One end of the horizontal hole is connected to the arc hole. Each protruding rod 601 is slidably connected in the adjacent shaped hole 402. The same stepping rod 403 is fixedly connected to the outside of the two shaped rods 401. The setting of the shaped hole 402 makes it possible for the shaped rod 401 to drive the protruding rod 601 and the lifting block 6 to descend first when it rotates downward. After descending to the bottom, the U-shaped slider 5, the lifting block 6, etc. will move away from the U-shaped clamping plate 3 and remove the cut outer skin.

[0022] In this utility model, a U-shaped clamping plate 3 is fixedly connected to the top of the base plate 1 directly below the upper pressure plate 701, and the top of the U-shaped clamping plate 3 is provided with anti-slip texture. The descent of the upper pressure plate 701, in conjunction with the U-shaped clamping plate 3, can press the cable tightly, making it easy to remove the cable sheath.

[0023] Working principle: When using this device, lift the pedal 403, lift the cable to be stripped through the U-shaped clamping plate 3, pass it through the lower arc-shaped blade 501, align the area to be cut with the lower arc-shaped blade 501, and then step on the pedal 403. Initially, the pressure block 602 is at the horizontal hole of the irregular hole 402, at which point the irregular rod 401 is in a horizontal state. When the pedal 403 is stepped on, the irregular rod 401 will drive the pressure block 602 through the irregular hole 402, causing the lifting block 6 and the pressure block 602 to descend. At this time, the pressure block 602 will slide towards the arc-shaped hole of the irregular hole 402. However, before sliding into the irregular hole 402, due to the inclination of the horizontal hole of the irregular hole 402, the pressure block 602 and the lifting block 6 can only move downwards. When the pressure block 602 carries the upper arc-shaped blade 605 towards the lower arc-shaped blade 502... When the cable is brought close, the outer sheath of the cable can be cut. When the protruding rod 601 slides to the arc-shaped hole of the irregular hole 402, due to the inclination of the irregular rod 401, the U-shaped slider 5 and the pressure block 602 slide along the slide rod 201 in the same direction under the push of the irregular hole 402. However, when the upper pressure plate 701 descends with the upper arc-shaped blade 605, it will cooperate with the U-shaped clamping plate 3 to press the cable close to the lower arc-shaped blade 501, so that the cable will not move when the upper arc-shaped blade 605 and the lower arc-shaped blade 501 slide along the slide rod 201, and the cut outer sheath will be peeled off. This is how the work is achieved. Depending on the thickness of the cable, the initial position of the upper arc-shaped blade 605 and the upper pressure plate 701 can be adjusted by rotating the knob at the top of the first threaded rod 604 and the knob at the top of the second threaded rod 703, so that it can be adapted to cables of different thicknesses.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A communication cable stripping device, comprising a base plate (1), characterized in that, Two fixing blocks (2) are fixedly connected to the top middle of the base plate (1). Two sliding rods (201) are fixedly connected between the two fixing blocks (2). The same U-shaped slider (5) is slidably fitted on the circumferential surface of the two sliding rods (201). The bottom sides of the U-shaped slider (5) are provided with round holes that match the sliding rods (201). The top middle of the U-shaped slider (5) is provided with a lower arc-shaped blade (501). The top sides of the U-shaped slider (5) are provided with vertical holes (502). A positioning rod (503) is fixedly connected between the top and bottom of each vertical hole (502). The circumferential surfaces of the two positioning rods (503) are slidably fitted. A single lifting block (6) is provided. Both ends of the lifting block (6) are provided with round holes that are compatible with the positioning rod (503). Both ends of the lifting block (6) located inside the U-shaped slider (5) are slidably fitted with first guide rods (603). The lifting block (6) is provided with round holes that are compatible with the first guide rods (603). The bottom of the two first guide rods (603) is fixedly connected to the same pressure block (602). The bottom of the pressure block (602) is fixedly connected to an upper arc-shaped blade (605). The top of the two first guide rods (603) is fixedly connected to a limit block. Both ends of the lifting block (6) are fixedly connected to a protruding rod (601).

2. The communication cable stripping device according to claim 1, characterized in that, The lifting block (6) is screwed with a first threaded rod (604) in the middle. The lifting block (6) is fixedly fitted with a screw nut that matches the first threaded rod (604) in the middle. The bottom of the first threaded rod (604) is rotatably connected to the top of the pressure block (602), and a knob is fixedly connected to the top of the first threaded rod (604).

3. The communication cable stripping device according to claim 1, characterized in that, A U-shaped rod (704) is fixedly connected to one side of the pressure block (602). The two ends of the U-shaped rod (704) are slidably fitted with the same connecting plate (7). Both ends of the connecting plate (7) are provided with round holes that are compatible with the U-shaped rod (704).

4. The communication cable stripping device according to claim 3, characterized in that, The connecting plate (7) is screwed with a second threaded rod (703) in the middle. The connecting plate (7) is fixedly fitted with a screw nut that matches the second threaded rod (703) in the middle. The top of the second threaded rod (703) is fixedly connected with a knob, and the bottom of the second threaded rod (703) is rotated with an upper pressure plate (701).

5. The communication cable stripping device according to claim 4, characterized in that, The upper pressure plate (701) has two fixed connections to the top ends of the second guide rod (702). The tops of the two second guide rods (702) are fixedly connected to the connecting plate (7) with protrusions. The connecting plate (7) has round holes that are compatible with the second guide rods (702).

6. The communication cable stripping device according to claim 1, characterized in that, Two vertical plates (4) are fixedly connected to one end of the top of the base plate (1). The top of each of the two vertical plates (4) is rotatably connected to a shaped rod (401). The two shaped rods (401) include a horizontal rod and an arc rod. The other end of each of the two shaped rods (401) is provided with a shaped hole (402). The shaped hole (402) includes a horizontal hole and an arc hole. One end of the horizontal hole is connected to the arc hole. Each protruding rod (601) is slidably connected in the adjacent shaped hole (402). The same stepping rod (403) is fixedly connected to the outside of the two shaped rods (401).

7. The communication cable stripping device according to claim 1, characterized in that, The bottom plate (1) is fixedly connected to a U-shaped clamping plate (3) directly below the upper pressure plate (701), and the top of the U-shaped clamping plate (3) is provided with anti-slip texture.

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