Installation equipment for communication construction

Abstract

The invention relates to the field of cable connector installation, and discloses installation equipment for communication construction, which comprises a front frame body, a peeling frame, a rotating shaft, a cutting swing rod, a cutting wheel and the like, the front frame body is fixedly connected with the peeling frame, the front frame body is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a cutting swing rod, the other end of the cutting swing rod is rotatably connected with a cutting wheel, the guiding mechanism is installed on the peeling frame, the guiding mechanism provides guiding and positioning for a cable, the peeling mechanism is installed in the peeling frame, and the peeling mechanism peels the insulation skin of the cut cable. The device is a small device and can be carried about, a constructor holds the device by hand to process the feeder without holding a nicking tool by hand to cut the insulation skin of the feeder, the constructor can be prevented from damaging the feeder, the insulation skin of the feeder can be rapidly removed, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of cable joint installation, and in particular to installation equipment for communication construction. Background Art

[0002] Cable joints are also called cable heads. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole, and these connection points are called cable joints. The cable joint in the middle of the cable line is called the middle joint, and the cable joints at both ends of the line are called terminal heads. The cable joint is used to lock and fix the incoming and outgoing lines, and plays a role in waterproofing, dustproofing and vibration prevention; before installing the cable joint, the insulation skin at the end of the cable needs to be cut and stripped.

[0003] Patent number CN116780424B discloses an installation device for power supply lines, including a cable rack, a support rack is fixedly connected to the top of the cable rack, an arc-shaped plate is fixedly connected to the top of the support rack, a plurality of partitions are installed on the upper surface of the arc-shaped plate, U-shaped frames are fixedly connected to the tops of both ends of the arc-shaped plate, and one side of the top of the two U-shaped frames is connected to a lifting assembly through a set support.

[0004] The device cuts the cable with an arc-shaped cutter, but the arc-shaped cutter cannot cut the insulation skin on the outside of the cable in a circumferential direction during the cutting process, making it difficult to directly strip the insulation skin at the end of the cable and making it impossible to directly install the connector. Summary of the invention

[0005] The invention provides an installation device for communication construction, so as to solve the technical problem that the above-mentioned device cannot cut off the insulating skin in a circular manner and quickly strip it off.

[0006] The technical solution of the present invention is: an installation equipment for communication construction, including a front frame, a stripping frame, a rotating shaft, a cutting rocker, a cutting wheel, a guiding mechanism and a stripping mechanism, the front frame is fixedly connected to the stripping frame, the front frame is rotatably connected to the rotating shaft, the cutting rocker is fixedly connected to the rotating shaft, the other end of the cutting rocker is rotatably connected to the cutting wheel, the guiding mechanism is installed on the stripping frame, the guiding mechanism provides guiding and positioning for the cable, the stripping mechanism is installed in the stripping frame, and the stripping mechanism strips the insulation of the cable after cutting.

[0007] Preferably, the guiding mechanism comprises a sliding frame, a cylindrical rod, a buffer spring, a sliding rod, a return spring, a rotating rocker arm, a lifting card plate, a lifting block and a limiting rocker arm. The sliding frame is slidably connected to the outside of the peeling frame, a cylindrical rod is fixed on the sliding frame, a sliding rod is slidably connected to the outside of the peeling frame, the sliding rod is connected to the peeling frame through a return spring, the cylindrical rod passes through the sliding rod and is slidably connected to the sliding rod, a buffer spring is provided between the cylindrical rod and the sliding rod, two ends of the sliding rod are provided with a slotted sliding hole, a rotating rocker arm is fixed on the rotating shaft, the other end of the rotating rocker arm is slidably arranged in the slotted sliding hole on the sliding rod, a lifting card plate is slidably connected to the peeling frame, a lifting block is slidably connected to the lifting card plate, the lifting block is rotatably connected to the limiting rocker arm, and the other end of the limiting rocker arm is rotatably connected to the cutting rocker arm.

[0008] Preferably, the stripping mechanism includes a stripping screw, a stripping motor, a control button, a gear reduction group, a moving frame, a moving folding rod and a circular cutting and stripping assembly. The stripping screw is rotatably connected in the stripping frame, the stripping motor is installed at the bottom of the stripping frame, the stripping motor and the stripping screw are connected through the gear reduction group, the control button is installed at the bottom of the stripping frame, the moving frame is slidably connected in the stripping frame, a moving folding rod is fixed on the moving frame, the other end of the moving folding rod is threadedly connected to the stripping screw, the circular cutting and stripping assembly is installed in the stripping frame, and the circular cutting and stripping assembly is used to cut the insulating skin on the outside of the cable in a circular manner.

[0009] Preferably, the circular cutting and peeling assembly includes a sliding block, a sliding cutter, a return spring and a movable pull rod. The sliding block is slidably connected in the peeling frame, and the sliding cutter is slidably connected in the sliding block. The sliding cutter and the sliding block are connected by a return spring. A movable pull rod is rotatably connected to the movable frame, and the other end of the movable pull rod is rotatably connected to the sliding cutter.

[0010] Preferably, it also includes a wire wheel and a connecting spring. The front frame is slidably connected with the wire wheel, the wire wheel provides guidance for the cable, and the wire wheel and the front frame are connected via the connecting spring.

[0011] Preferably, it also includes an adjusting screw, an adjusting motor and a guide rod. The adjusting screw is rotatably connected to the lifting card plate, the adjusting motor is installed on the lifting card plate, the output shaft of the adjusting motor is connected to the adjusting screw, the lifting block is threadedly connected to the adjusting screw, the lifting card plate is fixed with a guide rod, the guide rod passes through the lifting block and is slidably connected to it.

[0012] Preferably, it also includes a fixed plate, a rotating shaft, a rotating connecting plate, a rotating lever and a torsion spring. The fixed plate is fixedly connected in the peeling frame, the rotating shaft is rotatably connected to the movable frame, the rotating connecting plate is fixedly connected to the rotating shaft, the rotating lever is fixedly connected to the end of the rotating shaft, and a torsion spring is arranged between the rotating lever and the movable frame.

[0013] Preferably, it also includes a toggle shaft, a toggle cam, a connecting rod, a sliding block and a locking spring. The moving frame is rotatably connected to the toggle shaft, the toggle cam is fixedly connected to the toggle shaft, the moving frame is slidably connected to the sliding block, and the sliding block is connected to the moving frame through the locking spring.

[0014] Preferably, the through hole formed when the two lifting clamps are in contact is tapered, with a larger inlet on the side close to the cutting wheel and a smaller outlet on the side close to the moving frame.

[0015] The present invention has the following advantages: 1. The device is a small device and can be carried around. Construction workers can hold the device to process the feeder without having to hold a knife to cut the insulation of the feeder, which can prevent construction workers from causing damage to the feeder. At the same time, the insulation of the feeder can be quickly removed, and after stripping the insulation, the connector can be sleeved on the outside of the feeder, thereby improving construction efficiency.

[0016] 2. When inserting the feeder into the equipment, two cutting wheels can cut the insulation skin outside the feeder horizontally from the upper and lower sides. The two lifting plates can provide guidance for the feeder, and the through hole formed between the two lifting plates is a conical structure with a large entrance and a small exit, which can provide guidance for the feeder and adjust the feeder to the center position at the same time.

[0017] 3. After the end of the feeder line contacts the moving frame, the stripping motor and the stripping screw drive the moving folding rod and the moving frame to slide along the stripping frame. When the moving frame moves, the sliding cutter is first pulled by the moving pull rod to move, and the two sliding cutters cut the external insulation skin of the feeder from both sides. When the two sliding cutters contact, the insulation skin outside the feeder is cut off in a circumferential direction, and then the sliding cutter moves with the moving frame and strips the insulation skin outside the feeder.

[0018] 4. The stripped insulation will fall onto the rotating connecting plate in the moving frame. As the moving frame continues to move, the rotating lever is pushed by the fixed plate and swings upward, and the rotating connecting plate swings downward, causing the insulation in the moving frame to fall downward.

[0019] 5. When the joint is transported, it falls into the moving frame, and two sliding blocks position the joint so that the joint is aligned with the feeder. During the movement of the moving frame, the sliding blocks can limit the joint to prevent the joint from shaking and shifting during the movement. When the moving frame moves and resets, the joint can be automatically sleeved on the outside of the feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure inside the front frame of the present invention.

[0022] Figure 3It is a structural schematic diagram of the lifting and lowering card plate of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the sliding rod of the present invention.

[0024] Figure 5 It is a schematic diagram of the structure inside the peeling frame of the present invention.

[0025] Figure 6 It is a structural schematic diagram of the bottom of the peeling frame of the present invention.

[0026] Figure 7 It is a structural schematic diagram of the moving frame of the present invention.

[0027] Figure 8 It is a structural schematic diagram of the sliding block of the present invention.

[0028] Names of the numbers in the figure: 1. front frame, 101. peeling frame, 1011. fixing plate, 102. guide wheel, 103. connecting spring, 104. rotating shaft, 1041. cutting swing rod, 105. cutting wheel, 2. sliding frame, 201. cylindrical rod, 202. buffer spring, 203. sliding rod, 2031. return spring, 204. rotating swing rod, 3. lifting card plate, 301. adjusting screw rod, 302. adjusting motor, 303. guide rod, 304. lifting block, 30 5. Limiting rocker, 4. Stripping screw, 401. Stripping motor, 4011. Control button, 402. Gear reduction group, 5. Moving frame, 501. Moving folding rod, 502. Rotating shaft, 503. Rotating connecting plate, 504. Rotating lever, 505. Torsion spring, 6. Sliding block, 601. Sliding cutter, 602. Reset spring, 603. Moving pull rod, 7. Toggle shaft, 701. Toggle cam, 702. Connecting pull rod, 703. Sliding block, 704. Positioning spring. DETAILED DESCRIPTION

[0029] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0030] Embodiment 1: A communication installation device, such as Figure 1-Figure 8As shown, it includes a front frame 1, a stripping frame 101, a rotating shaft 104, a cutting rocker 1041, a cutting wheel 105, a guiding mechanism and a stripping mechanism. The front frame 1 is fixedly connected to the stripping frame 101. The front frame 1 is rotatably connected to the rotating shaft 104. The cutting rocker 1041 is fixedly connected to the rotating shaft 104. The other end of the cutting rocker 1041 is rotatably connected to the cutting wheel 105. The guiding mechanism is installed on the stripping frame 101, and the guiding mechanism provides guiding and positioning for the cable. The stripping mechanism is installed in the stripping frame 101, and the stripping mechanism strips the insulation of the cable after cutting.

[0031] When stripping the insulation at the end of the feeder, the feeder is passed between the two front frames 1 and inserted into the stripping frame 101. During this process, the guide mechanism is manually adjusted. When the guide mechanism moves, the cutting swing rod 1041 is driven to swing toward the direction close to the feeder through the rotating shaft 104, and the cutting wheel 105 moves accordingly. When the feeder passes between the two cutting wheels 105, the two cutting wheels 105 horizontally cut the insulation outside the feeder from the upper and lower sides of the feeder. Then the feeder will enter the stripping mechanism along the guide mechanism, and the stripping mechanism is started. The stripping mechanism cuts the insulation at the end of the feeder circumferentially and strips the circumferentially cut insulation from the outside of the feeder. When the stripping mechanism moves and resets, the connector is first placed in the stripping mechanism, and then the connector can be put on the outside of the feeder when the stripping mechanism moves and resets.

[0032] Embodiment 2: Based on embodiment 1, Figure 2-Figure 4As shown, the guide mechanism includes a sliding frame 2, a cylindrical rod 201, a buffer spring 202, a sliding rod 203, a return spring 2031, a rotating rocker 204, a lifting card plate 3, a lifting block 304 and a limiting rocker 305. The peeling frame 101 is slidably connected to the sliding frame 2 outside, the sliding frame 2 is manually moved by a worker, the cylindrical rod 201 is fixed to the sliding frame 2, the peeling frame 101 is slidably connected to the sliding rod 203 outside, the sliding rod 203 and the peeling frame 101 are connected through the return spring 2031, one end of the return spring 2031 is fixed on the sliding rod 203, and the other end is fixed on the peeling frame 101, the return spring 2031 is used to push the sliding rod 203 to slide along the peeling frame 101, the cylindrical rod 201 passes through the sliding rod 203 and is slidably connected thereto, a buffer spring 202 is provided between the cylindrical rod 201 and the sliding rod 203, and the buffer spring 202 is sleeved on the outside of the cylindrical rod 201 , one end of the buffer spring 202 is fixed to the end of the cylindrical rod 201, and the other end is fixed to the sliding rod 203. Both ends of the sliding rod 203 are provided with a straight sliding hole. A rotating rocker 204 is fixedly connected to the rotating shaft 104, and the other end of the rotating rocker 204 is slidably arranged in the straight sliding hole on the sliding rod 203. When the sliding rod 203 moves along the stripping frame 101, it can drive the rotating shaft 104 to rotate through the rotating rocker 204. A lifting card plate 3 is slidably connected to the stripping frame 101, and a lifting block 304 is slidably connected to the lifting card plate 3. The lifting block 304 is rotatably connected to a limited rocker 305, and the other end of the limited rocker 305 is rotatably connected to the cutting rocker 1041. The lifting block 304 limits the height of the cutting rocker 1041 and the cutting wheel 104 through the limited rocker 305. When the two lifting card plates 3 are in contact, a through hole is formed in the middle, and the cable passes through the through hole and extends backward into the stripping frame 101.

[0033] like Figure 3 As shown, it also includes an adjusting screw 301, an adjusting motor 302 and a guide rod 303. The adjusting screw 301 is rotatably connected to the lifting card plate 3, and the adjusting motor 302 is installed on the lifting card plate 3. The output shaft of the adjusting motor 302 is connected to the adjusting screw 301. The lifting block 304 is threadedly connected to the adjusting screw 301. When the adjusting screw 301 rotates, the height of the lifting block 304 can be adjusted, and then the downward swing amplitude of the cutting rocker 1041 is limited by the limit rocker 305. The guide rod 303 is fixed to the lifting card plate 3, and the guide rod 303 passes through the lifting block 304 and is slidably connected thereto.

[0034] Before the feeder is inserted into the device, the sliding frame 2 is manually pulled to move along the peeling frame 101. When the sliding frame 2 moves, the cylindrical rod 201 is driven to move. When the cylindrical rod 201 moves, the sliding rod 203 is pulled by the buffer spring 202 to slide along the peeling frame 101 in the direction away from the cutting wheel 105 and compress the return spring 2031. At this time, the distance between the cylindrical rod 201 and the rotating swing rod 204 and the rotating shaft 104 increases. The cylindrical rod 201 drives the rotating shaft 104 to rotate through the rotating swing rod 204, thereby causing The rotating shaft 104 drives the upper and lower cutting wheels 105 to move closer to each other through the cutting swing rod 1041. At this time, the feeder passes between the two cutting wheels 105 and cuts the insulation skin outside the feeder. When the rotating shaft 104 drives the cutting wheels 105 to move closer to each other through the cutting swing rod 1041, the cutting swing rod 1041 drives the two lifting cards 3 to move closer to each other through the limit swing rod 305 and the lifting block 304. When the two lifting cards 3 contact each other, a space is formed between the two lifting cards 3 that can make the feeder The through hole provided by the two lifting cards 3 provides a guide for the feeder, and when the two lifting cards 3 are close to each other, the cutting wheel 105 cannot continue to descend. When the cutting depth needs to be adjusted, the adjusting motor 302 is started to drive the adjusting screw 301 to rotate. When the adjusting screw 301 rotates, the lifting block 304 is driven to slide up and down along the guide rod 303. When the lifting blocks 304 on the two lifting cards 3 move away from each other along the guide rod 303, the lifting blocks 304 push the cutting rocker 1041 and the two cutting wheels through the limit rocker 305. 105 move away from each other. In this case, when the two lifting pallets 3 are in contact, the distance between the two cutting wheels 105 becomes larger, and the cutting depth of the two cutting wheels 105 becomes shallower. When the lifting blocks 304 on the two lifting pallets 3 are close to each other, the lifting blocks 304 pull the cutting rocker 1041 and the cutting wheels 105 closer to each other through the limiting rocker 305. In this case, when the two lifting pallets 3 are in contact, the distance between the two cutting wheels 105 becomes smaller, and the cutting depth of the two cutting wheels 105 becomes deeper.

[0035] Embodiment 3: Based on embodiment 2, Figure 5-Figure 8As shown, the peeling mechanism includes a peeling screw rod 4, a peeling motor 401, a control button 4011, a gear reduction group 402, a moving frame 5, a moving folding rod 501 and a ring-cutting peeling component. The peeling screw rod 4 is rotatably connected in the peeling frame 101, and the peeling motor 401 is installed at the bottom of the peeling frame 101. The peeling motor 401 is connected to the peeling screw rod 4 through the gear reduction group 402. The peeling motor 401 drives the peeling screw rod 4 to rotate through the gear reduction group 402, and the peeling frame 101 A control button 4011 is installed at the bottom, and the control button 4011 is used to control the stripping motor 401. A moving frame 5 is slidably connected inside the stripping frame 101, and a moving folding rod 501 is fixed on the moving frame 5. The other end of the moving folding rod 501 is threadedly connected to the stripping screw 4. When the stripping screw 4 rotates, the moving frame 5 is driven to slide in the stripping frame 101 through the moving folding rod 501. The ring cutting and stripping assembly is installed in the stripping frame 101, and the ring cutting and stripping assembly is used to cut the insulating skin on the outside of the cable in a ring shape.

[0036] When the feeder line passes through the lifting card plate 3 and is inserted into the stripping frame 101, the end of the feeder line will contact the moving frame 5. At this time, press the control button 4011 to start the stripping motor 401. The stripping motor 401 drives the stripping screw 4 to rotate through the gear reduction group 402. When the stripping screw 4 rotates, it drives the moving folding rod 501 and the moving frame 5 to slide along the stripping frame 101. When the moving frame 5 moves, it drives the circumferential cutting and stripping assembly to move and cut the insulation skin that has been cut horizontally at the end of the feeder line in a circumferential direction. Then the circumferential cutting and stripping assembly strips the horizontally cut insulation skin from the feeder line. When the insulation skin on the feeder line is completely stripped, the connector is put into the moving frame 5 from the opening at the top of the stripping frame 101. At this time, the stripping motor 401 drives the stripping screw 4 to rotate in the direction through the gear reduction group 402, so that the moving folding rod 501 and the moving frame 5 slide and reset along the stripping frame 101, and the circumferential cutting and stripping assembly moves and resets accordingly. During the movement and reset of the moving frame 5, the connector is put on the feeder line.

[0037] like Figure 7 As shown, the circular cutting and stripping assembly includes a sliding block 6, a sliding cutter 601, a reset spring 602 and a moving rod 603. The sliding block 6 is slidably connected in the stripping frame 101, and the sliding cutter 601 is slidably connected in the sliding block 6. The two sliding cutters 601 are ring-shaped when they contact each other, and the ends of each sliding cutter 601 are conical structures to cut the insulating skin outside the cable in a circular manner, while ensuring that the incision is neat and convenient for joint docking and installation. The sliding cutter 601 is connected to the sliding block 6 through the reset spring 602. One end of the reset spring 602 is fixed on the sliding cutter 601, and the other end is fixed on the sliding block 6. The moving rod 603 is rotatably connected to the moving frame 5, and the other end of the moving rod 603 is rotatably connected to the sliding cutter 601. When the moving frame 5 moves, the sliding cutter 601 is driven to slide along the sliding block 6 through the moving rod 603.

[0038] like Figure 5-Figure 8 As shown, it also includes a fixed plate 1011, a rotating shaft 502, a rotating connecting plate 503, a rotating lever 504 and a torsion spring 505. The fixed plate 1011 is fixedly connected to the stripping frame 101, and the rotating shaft 502 is rotatably connected to the movable frame 5. The rotating connecting plate 503 is fixedly connected to the rotating shaft 502. The rotating connecting plate 503 is arc-shaped, and the bottom ends of the two rotating connecting plates 503 are in contact to receive fallen insulation skin, etc. A rotating lever 504 is fixedly connected to the end of the rotating shaft 502, and a torsion spring 505 is provided between the rotating lever 504 and the movable frame 5. Under the action of the torsion spring 505, the rotating connecting plates 503 move closer to each other and receive the stripped insulation skin, and can also receive and transport the joints that need to be installed.

[0039] When the moving frame 5 moves in the direction away from the lifting card plate 3, the moving frame 5 first pulls the sliding cutter 601 to slide along the sliding block 6 by moving the pull rod 603 and compresses the reset spring 602, so that the sliding cutters 601 on the two sliding blocks 6 are close to each other, and the two sliding cutters 601 contact the insulation skin outside the feeder during the movement. When the two sliding cutters 601 contact, the insulation skin outside the feeder is cut off in an annular direction. At this time, the moving frame 5 continues to move, and the moving frame 5 can pull the sliding cutter 601 and the sliding block 6 along the sliding block 6 by moving the pull rod 603. The stripping frame 101 slides inside, and the insulation outside the feeder can be stripped when the sliding cutter 601 moves. The stripped insulation falls on the rotating plate 503 in the moving frame 5. As the moving frame 5 continues to move, the rotating lever 504 will swing upward under the push of the fixed plate 1011. When the rotating lever 504 rotates, the rotating plate 503 is driven to swing downward through the rotating shaft 502. When the rotating plate 503 swings downward, the insulation in the rotating plate 503 will fall downward. When the rotating lever 504 is out of contact with the fixed plate 1011 After that, under the action of the torsion spring 505, the rotating lever 504, the rotating shaft 502 and the rotating connecting plate 503 are rotated and reset. At this time, the joint can be put into the opening at the top of the peeling frame 101, so that the joint falls on the rotating connecting plate 503, and then the moving frame 5 moves in the opposite direction to reset. Under the push of the reset spring 602, the sliding cutter 601 first slides and resets along the sliding block 6, and the moving pull rod 603 also returns to its original state. As the moving frame 5 continues to move, the moving frame 5 pushes the sliding cutter 601 and the sliding block 6 along the peeling frame 101 through the moving pull rod 603. Sliding reset, when the moving frame 5 moves and resets, the joint on the rotating connecting plate 503 is sleeved outside the feeder, and the sliding frame 2 is released at this time. Under the push of the return spring 2031, the sliding rod 203 slides and resets along the stripping frame 101. When the sliding rod 203 moves and resets, the rotating shaft 104, the cutting rocker 1041 and the cutting wheel 105 are driven to rotate and reset by rotating the rocker 204. The cutting rocker 1041 drives the lifting block 304 and the lifting card plate 3 to move and reset through the limiting rocker 305 and releases the feeder. At this time, the feeder can be pulled out of the equipment.

[0040] like Figure 2 As shown, it also includes a wire wheel 102 and a connecting spring 103. The wire wheel 102 is slidably connected in the front frame 1, and the cable passes between the two wire wheels 102. The two wire wheels 102 provide guidance for the cable, and the cable will be pushed to the middle position by the wire wheels 102 when passing between the two wire wheels 102. The wire wheel 102 and the front frame 1 are connected through the connecting spring 103. One end of the connecting spring 103 is fixed on the front frame 1, and the other end is fixed on the wire wheel 102.

[0041] When the feeder is inserted into the stripping frame 101, the feeder will pass between the two wire wheels 102, and the two wire wheels 102 are recessed toward the middle. When the feeder is inserted into the device, under the action of the two wire wheels 102, the feeder will gradually move toward the middle, and when feeders of different specifications pass between the two wire wheels 102, the two wire wheels 102 are stretched open by the feeder and compress the connecting spring 103.

[0042] like Figure 7 and Figure 8 As shown, it also includes a toggle shaft 7, a toggle cam 701, a connecting rod 702, a sliding block 703 and a locking spring 704. The toggle shaft 7 is rotatably connected to the moving frame 5, the toggle cam 701 is fixedly connected to the toggle shaft 7, and the sliding block 703 is slidably connected to the moving frame 5. The sliding block 703 is connected to the moving frame 5 through the locking spring 704. The locking spring 704 pushes the sliding block 703 to slide into the moving frame 5 and restricts the joint.

[0043] When the moving frame 5 moves, the sliding cutter 601 is first pulled by the moving rod 603 to move. During the movement of the moving rod 603, the toggle shaft 7 can be driven to rotate through the connecting rod 702. When the toggle shaft 7 rotates, the toggle cam 701 is driven to rotate. When the toggle cam 701 rotates, the sliding block 703 can be pushed to slide along the moving frame 5 and compress the positioning spring 704. When the joint is placed in the moving frame 5, the moving frame 5 moves and resets. At this time, under the push of the reset spring 602, the sliding cutter 601 first slides and resets along the sliding block 6, and the moving frame 5 moves and resets. The movable pull rod 603 also returns to its original state. During the restoration of the movable pull rod 603, the connecting pull rod 702 is used to pull the toggle shaft 7 and the toggle cam 701 to rotate and reset. When the toggle cam 701 rotates and resets, it disengages from the sliding block 703. Then, under the action of the locking spring 704, the sliding block 703 slides and resets along the movable frame 5. The two sliding blocks 703 position the joint from both sides. During the movement and reset of the movable frame 5, the joint is restricted so that the joint is always aligned with the feeder. When the movable frame 5 moves and resets, the joint is covered outside the feeder.

[0044] like Figure 2 and Figure 3As shown, the through hole formed when the two lifting cards 3 are in contact is tapered, with a larger entrance on the side close to the cutting wheel 105 and a smaller exit on the side close to the moving frame 5; when the feeder passes through the through hole between the two lifting cards 3, the tapered through hole can play a guiding role, so that the feeder can be more conveniently inserted into the stripping frame 101.

[0045] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An installation device for communication construction, characterized in that: The invention comprises a front frame (1), a stripping frame (101), a rotating shaft (104), a cutting swing rod (1041), a cutting wheel (105), a guiding mechanism and a stripping mechanism. The front frame (1) is fixedly connected to the stripping frame (101). The front frame (1) is rotatably connected to the rotating shaft (104). The cutting swing rod (1041) is fixedly connected to the rotating shaft (104). The other end of the cutting swing rod (1041) is rotatably connected to the cutting wheel (105). The guiding mechanism is installed on the stripping frame (101) to provide guiding and positioning for the cable. The stripping mechanism is installed in the stripping frame (101) to strip the insulation skin of the cable after cutting.

2. The communication construction installation equipment according to claim 1, characterized in that: The guide mechanism comprises a sliding frame (2), a cylindrical rod (201), a buffer spring (202), a sliding rod (203), a return spring (2031), a rotating rocker (204), a lifting card plate (3), a lifting block (304) and a limit rocker (305); the peeling frame (101) is slidably connected to the sliding frame (2), the sliding frame (2) is fixedly connected to the cylindrical rod (201), the peeling frame (101) is slidably connected to the sliding rod (203), the sliding rod (203) and the peeling frame (101) are connected via the return spring (2031), the cylindrical rod (201) passes through the sliding rod (203) and is connected to the sliding rod (203). A sliding connection is provided between the cylindrical rod (201) and the sliding rod (203), a buffer spring (202) is provided between the two ends of the sliding rod (203), a straight sliding hole is provided at both ends of the sliding rod (203), a rotating swing rod (204) is fixedly connected to the rotating shaft (104), the other end of the rotating swing rod (204) is slidingly arranged in the straight sliding hole on the sliding rod (203), a lifting card plate (3) is slidingly connected to the peeling frame (101), a lifting block (304) is slidingly connected to the lifting card plate (3), a limit swing rod (305) is rotatably connected to the lifting block (304), and the other end of the limit swing rod (305) is rotatably connected to the cutting swing rod (1041).

3. The communication construction installation equipment according to claim 1, characterized in that: The stripping mechanism comprises a stripping screw (4), a stripping motor (401), a control button (4011), a gear reduction group (402), a moving frame (5), a moving folding rod (501) and a ring-cutting stripping assembly. The stripping screw (4) is rotatably connected in the stripping frame (101), the stripping motor (401) is installed at the bottom of the stripping frame (101), the stripping motor (401) and the stripping screw (4) are connected via the gear reduction group (402), the control button (4011) is installed at the bottom of the stripping frame (101), the stripping frame (101) is slidably connected with the moving frame (5), the moving folding rod (501) is fixedly connected to the moving frame (5), the other end of the moving folding rod (501) is threadedly connected to the stripping screw (4), and the ring-cutting stripping assembly is installed in the stripping frame (101), and the ring-cutting stripping assembly is used for cutting the insulating skin outside the cable in a ring direction.

4. The communication construction installation equipment according to claim 3, characterized in that: The circular cutting and peeling assembly comprises a sliding block (6), a sliding cutter (601), a reset spring (602) and a movable pull rod (603); the sliding block (6) is slidably connected inside the peeling frame (101); the sliding cutter (601) is slidably connected inside the sliding block (6); the sliding cutter (601) and the sliding block (6) are connected via the reset spring (602); the movable pull rod (603) is rotatably connected to the movable frame (5); the other end of the movable pull rod (603) is rotatably connected to the sliding cutter (601).

5. The communication construction installation equipment according to claim 1, characterized in that: It also comprises a guide wheel (102) and a connecting spring (103). The guide wheel (102) is slidably connected inside the front frame (1). The guide wheel (102) provides guidance for the cable. The guide wheel (102) and the front frame (1) are connected via the connecting spring (103).

6. The communication construction installation equipment according to claim 2, characterized in that: The utility model also comprises an adjusting screw rod (301), an adjusting motor (302) and a guide rod (303); the adjusting screw rod (301) is rotatably connected to the lifting card plate (3); the adjusting motor (302) is installed on the lifting card plate (3); the output shaft of the adjusting motor (302) is connected to the adjusting screw rod (301); the lifting block (304) is threadedly connected to the adjusting screw rod (301); the lifting card plate (3) is fixedly connected to the guiding rod (303); the guiding rod (303) passes through the lifting block (304) and is slidably connected thereto.

7. The communication construction installation equipment according to claim 4, characterized in that: The peeling frame (101) further comprises a fixed plate (1011), a rotating shaft (502), a rotating connecting plate (503), a rotating lever (504) and a torsion spring (505); the fixed plate (1011) is fixedly connected inside the peeling frame (101); the rotating shaft (502) is rotatably connected to the movable frame (5); the rotating connecting plate (503) is fixedly connected to the rotating shaft (502); the rotating lever (504) is fixedly connected to the end of the rotating shaft (502); and a torsion spring (505) is provided between the rotating lever (504) and the movable frame (5).

8. The communication construction installation equipment according to claim 4, characterized in that: The movable frame (5) further comprises a toggle shaft (7), a toggle cam (701), a connecting rod (702), a sliding block (703) and a locking spring (704); the movable frame (5) is rotatably connected to the toggle shaft (7), the toggle cam (701) is fixedly connected to the toggle shaft (7), the movable frame (5) is slidably connected to the sliding block (703), and the sliding block (703) and the movable frame (5) are connected via the locking spring (704).

9. The communication construction installation equipment according to claim 2, characterized in that: The through hole formed when the two lifting clamping plates (3) are in contact is tapered, with a larger inlet on the side close to the cutting wheel (105) and a smaller outlet on the side close to the moving frame (5).

Images