Quick-connection wire and cable connecting device

Abstract

The utility model discloses a quick connection wire and cable connecting device, relates to the technical field of cable installation, and comprises a base, the upper surface of the base is fixedly connected with a supporting plate, the inner side of the supporting plate is rotatably connected with a first driving screw rod, and the surface of the first driving screw rod is in threaded connection with two driving blocks. And a limiting mechanism is fixedly arranged on the upper surface of the driving block and is used for limiting the cable. According to the utility model, through the arrangement of the limiting mechanism and the stripping assembly, when one ends of two cables are connected, the limiting mechanism can be used for clamping and limiting the cables, then the limiting movable plate is used for driving the cables to move, and one ends of the cables enter the stripping assembly; therefore, the stripping assembly is utilized to perform stripping operation on the end part of the cable, so that a worker can conveniently perform butt joint installation on the stripped cable core, and the purpose of conveniently and quickly connecting the cable is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a quick-connect wire and cable connecting device. Background Art

[0002] When construction workers are laying wires and cables over long distances, or when installing or repairing and maintaining cables, they often need to install and connect multiple sections of wires and cables to ensure the transmission of electricity.

[0003] However, in the prior art, when connecting and fixing one end of two cables, it is necessary to use a tool such as a wire stripper to strip the cable ends before directly connecting the stripped cable cores or using a junction box or other docking accessories. Due to the large diameter of some cables, manual stripping is inconvenient and inefficient. In addition, multiple people are required to limit and fix the cables when connecting them, which increases the difficulty of the cable connection operation. Therefore, there is a need to improve this problem in the prior art. Utility Model Content

[0004] The utility model discloses a quick-connect wire and cable connection device. In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A quick-connect wire and cable connection device includes a base, a support plate fixedly connected to the upper surface of the base, a first drive screw rotatably connected to the inner side of the support plate, two drive blocks threadedly connected to the surface of the first drive screw, and a limit mechanism fixedly provided on the upper surface of the drive block, the limit mechanism being used to limit the cable;

[0006] A second driving screw is rotatably provided on the upper surface of the support plate, and two peeling assemblies are threadedly connected to the surface of the second driving screw, and the positions of the peeling assemblies correspond to the limiting mechanism;

[0007] The peeling assembly includes a movable frame, a rectangular mounting hole is opened on the surface of the movable frame, a movable mounting block is slidably provided on the inner wall of the rectangular mounting hole, a first blade is fixedly installed on the lower surface of the movable mounting block, and a second blade is fixedly installed on the bottom of the rectangular mounting hole. The position of the second blade corresponds to the first blade, and the second blade is located directly below the first blade.

[0008] By setting up a limiting mechanism and a stripping component, when connecting one end of two cables, the limiting mechanism can be used to clamp and limit the cable, and then the limiting movable plate can be used to move the cable, and one end of the cable can be inserted into the stripping component, so that the stripping component can be used to strip the cable end, which makes it convenient for the staff to connect the stripped cable cores.

[0009] In a preferred solution, a threaded adjustment groove is provided on the upper surface of the movable mounting block, an adjusting screw is threadedly connected to the inner wall of the threaded adjustment groove, the top end of the adjusting screw extends above the movable frame and is fixedly connected to an adjusting knob.

[0010] By arranging an adjusting screw rod inside the movable frame, the adjusting screw rod can be used to drive the movable mounting block to move up and down, thereby adjusting the distance between the first blade and the second blade. It is suitable for stripping cables with different wire diameters or cables with different rubber thicknesses, thereby improving the scope of application.

[0011] In a preferred embodiment, the limiting mechanism includes a limiting movable plate fixed on the upper surface of the driving block, the surface of the limiting movable plate is provided with a cable through hole, the inner wall of the cable through hole is provided with two guide grooves, and the inner wall of the guide groove is slidably provided with a clamping block.

[0012] By providing the guide chute, the guide chute can be used to guide and limit the clamping block, so that the clamping block can maintain linear movement.

[0013] In a preferred solution, the opposing surfaces of the two clamping blocks are provided with corresponding clamping grooves, the clamping grooves are V-shaped, and the inner walls of the clamping grooves are fixedly connected with a plurality of anti-slip rubber strips.

[0014] By arranging a V-shaped clamping groove on the surface of the clamping block, it can be suitable for clamping and limiting cables of different diameters, and the anti-slip rubber strip can be used to improve the anti-slip fixing effect of the cable.

[0015] In a preferred embodiment, a threaded groove is provided on the surface of the two clamping blocks facing away from each other, and the inner wall of the threaded groove is threadedly connected to a threaded adjustment rod, the end of the threaded adjustment rod extends to the outside of the limiting movable plate and is fixedly connected to an adjustment nut.

[0016] By providing a threaded adjustment rod, the threaded adjustment rod can be used to drive the clamping block to move, so that the distance between the two clamping blocks can be adjusted and positioned according to the size of the cable diameter.

[0017] In a preferred solution, a first drive motor is fixedly provided on one end of the support plate, and an output shaft of the first drive motor is fixedly connected to an end portion of a first drive screw rod.

[0018] In a preferred solution, a second drive motor is fixedly provided on the upper surface of the support plate, and an output shaft of the second drive motor is fixedly connected to an end portion of the second drive screw.

[0019] Through settings.

[0020] As can be seen from the above, the quick-connect wire and cable connection device provided by the present invention has the following technical effects.

[0021] First: by setting a limiting mechanism and a stripping component, when connecting one end of two cables, the limiting mechanism can be used to clamp and limit the cable, and then the limiting movable plate can be used to move the cable, and one end of the cable can be inserted into the stripping component, so that the stripping component can be used to strip the cable end, which makes it convenient for the staff to dock and install the stripped cable cores, thereby achieving the purpose of convenient and quick cable connection.

[0022] Secondly, by arranging an adjusting screw rod inside the movable frame, the adjusting screw rod can be used to drive the movable mounting block to move up and down, thereby adjusting the distance between the first blade and the second blade, which is suitable for stripping cables with different wire diameters or cables with different rubber thicknesses, thereby improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front structural schematic diagram of a quick-connect wire and cable connection device proposed by the utility model.

[0024] Figure 2 This is a side structural schematic diagram of a quick-connect wire and cable connection device proposed by the utility model.

[0025] Figure 3 This is a schematic front cross-sectional view of the limiting mechanism of a quick-connect wire and cable connection device proposed by the utility model.

[0026] Figure 4 This is a schematic structural diagram of a stripping assembly of a quick-connect wire and cable connection device proposed by the utility model.

[0027] In the accompanying drawings: 1. Base; 2. Support plate; 3. First drive screw; 4. Drive block; 5. Limiting mechanism; 6. Second drive screw; 7. Stripping assembly; 8. Second drive motor; 9. First drive motor;

[0028] 501, limit movable plate; 502, cable through hole; 503, guide slide; 504, clamping block; 505, clamping groove; 506, anti-slip rubber strip; 507, threaded groove; 508, threaded adjustment rod; 509, adjustment nut;

[0029] 701, movable frame; 702, rectangular mounting hole; 703, movable mounting block; 704, first blade; 705, second blade; 706, adjusting screw; 707, adjusting knob. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] Reference Figure 1 and Figure 2 A quick-connect wire and cable connection device includes a base 1, a support plate 2 is fixedly connected to the upper surface of the base 1, a first driving screw 3 is rotatably connected to the inner side of the support plate 2, and the surface of the first driving screw 3 is threadedly connected to two driving blocks 4. A limiting mechanism 5 is fixedly provided on the upper surface of the driving block 4, and the limiting mechanism 5 is used to limit the cable.

[0033] It should be noted that a first drive motor 9 is fixedly provided on one end of the support plate 2 , and an output shaft of the first drive motor 9 is fixedly connected to an end of the first drive screw 3 .

[0034] A second driving screw rod 6 is rotatably provided on the upper surface of the support plate 2 , and two peeling components 7 are threadedly connected to the surface of the second driving screw rod 6 . The positions of the peeling components 7 correspond to the limiting mechanism 5 .

[0035] It should be noted that a second drive motor 8 is fixedly provided on the upper surface of the support plate 2 , and an output shaft of the second drive motor 8 is fixedly connected to an end portion of the second drive screw 6 .

[0036] It is worth noting that by arranging a limiting mechanism 5 and a stripping component 7 on the surface of the base 1, when connecting one end of the two cables, the limiting mechanism 5 can be used to clamp and limit the cable first, and then the limiting movable plate 501 can be used to drive the cable to move, and one end of the cable can be inserted into the stripping component 7, so that the stripping component 7 can be used to strip the cable end, thereby making it convenient for the staff to dock and install the stripped cable cores, thereby achieving the purpose of convenient and quick cable connection.

[0037] Reference Figure 3 and Figure 4In a preferred embodiment, the limiting mechanism 5 includes a limiting movable plate 501 fixed on the upper surface of the driving block 4, a cable through hole 502 is provided on the surface of the limiting movable plate 501, two guide grooves 503 are provided on the inner wall of the cable through hole 502, and a clamping block 504 is slidably provided on the inner wall of the guide groove 503.

[0038] It should be noted that corresponding clamping grooves 505 are formed on the opposite surfaces of the two clamping blocks 504 . The clamping grooves 505 are V-shaped, and a plurality of anti-slip rubber strips 506 are fixedly connected to the inner walls of the clamping grooves 505 .

[0039] A threaded groove 507 is provided on the surface of the two clamping blocks 504 facing away from each other. The inner wall of the threaded groove 507 is threadedly connected to a threaded adjustment rod 508. The end of the threaded adjustment rod 508 extends to the outside of the limiting movable plate 501 and is fixedly connected to an adjustment nut 509.

[0040] It should be noted that the peeling assembly 7 includes a movable frame 701, a rectangular mounting hole 702 is opened on the surface of the movable frame 701, a movable mounting block 703 is slidably provided on the inner wall of the rectangular mounting hole 702, a first blade 704 is fixedly installed on the lower surface of the movable mounting block 703, and a second blade 705 is fixedly installed on the bottom of the rectangular mounting hole 702. The position of the second blade 705 corresponds to the first blade 704, and the second blade 705 is located directly below the first blade 704.

[0041] In a preferred embodiment, a threaded adjustment groove is provided on the upper surface of the movable mounting block 703, and an adjusting screw 706 is threadedly connected to the inner wall of the threaded adjustment groove. The top end of the adjusting screw 706 extends to the top of the movable frame 701 and is fixedly connected to an adjusting knob 707.

[0042] It is worth noting that, by providing an adjusting screw rod 706 inside the movable frame 701, the adjusting screw rod 706 can be used to drive the movable mounting block 703 to move up and down inside the rectangular mounting hole 702, thereby adjusting the height of the first blade 704, thereby adjusting the distance between the first blade 704 and the second blade 705, which is suitable for stripping cables with different wire diameters or cables with different thicknesses of rubber, thereby improving the scope of application.

[0043] Working principle: When in use, first extend the two cables that need to be docked into the cable through-hole 502 on the surface of the limiting movable plate 501, and then rotate the two threaded adjustment rods 508 to move the two clamping blocks 504 in the guide slide groove 503, and then use the clamping groove 505 on the surface of the two clamping blocks 504 to clamp and fix the cables, and then use the first drive motor 9 to drive the first drive screw 3 to rotate, and then drive the drive block 4 to move on the surface of the support plate 2, which can drive the two limiting movable plates 501 to move towards each other, so that one end of the two cables enters the rectangular mounting hole 702 of the movable frame 701, and at the same time use the second drive motor 8 to drive the second drive screw 6 to rotate, and then drive the two movable frames 701 to move toward the limiting movable plate 501, and use the first blade 704 and the second blade 705 to cut and strip the upper and lower surfaces of the cables for a distance, so as to facilitate the staff to perform docking and installation operations on the stripped cable cores.

[0044] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A quick-connect wire and cable connection device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a support plate (2), the inner side of the support plate (2) is rotatably connected to a first driving screw (3), the surface of the first driving screw (3) is threadedly connected to two driving blocks (4), and a limiting mechanism (5) is fixedly provided on the upper surface of the driving block (4), and the limiting mechanism (5) is used to limit the cable; A second driving screw (6) is rotatably provided on the upper surface of the support plate (2), and two peeling assemblies (7) are threadedly connected to the surface of the second driving screw (6), and the position of the peeling assemblies (7) corresponds to the limiting mechanism (5); The peeling assembly (7) includes a movable frame (701), a rectangular mounting hole (702) is provided on the surface of the movable frame (701), a movable mounting block (703) is slidably provided on the inner wall of the rectangular mounting hole (702), a first blade (704) is fixedly installed on the lower surface of the movable mounting block (703), and a second blade (705) is fixedly installed on the bottom of the rectangular mounting hole (702), the position of the second blade (705) corresponds to the first blade (704), and the second blade (705) is located directly below the first blade (704).

2. A quick-connect wire and cable connection device according to claim 1, characterized in that: A threaded adjustment groove is provided on the upper surface of the movable mounting block (703), and an adjustment screw rod (706) is threadedly connected to the inner wall of the threaded adjustment groove. The top end of the adjustment screw rod (706) extends above the movable frame (701) and is fixedly connected to an adjustment knob (707).

3. A quick-connect wire and cable connection device according to claim 1, characterized in that: The limiting mechanism (5) includes a limiting movable plate (501) fixed on the upper surface of the driving block (4), a cable through hole (502) is provided on the surface of the limiting movable plate (501), two guide slots (503) are provided on the inner wall of the cable through hole (502), and a clamping block (504) is slidably provided on the inner wall of the guide slot (503).

4. A quick-connect wire and cable connection device according to claim 3, characterized in that: The opposing surfaces of the two clamping blocks (504) are each provided with a clamping groove (505) with corresponding positions. The clamping groove (505) is in a V-shaped structure, and the inner wall of the clamping groove (505) is fixedly connected with a plurality of anti-slip rubber strips (506).

5. A quick-connect wire and cable connection device according to claim 4, characterized in that: A threaded groove (507) is provided on the surfaces of the two clamping blocks (504) facing away from each other. The inner wall of the threaded groove (507) is threadedly connected to a threaded adjustment rod (508). The end of the threaded adjustment rod (508) extends to the outside of the limiting movable plate (501) and is fixedly connected to an adjustment nut (509).

6. A quick-connect wire and cable connection device according to claim 1, characterized in that: A first drive motor (9) is fixedly provided at one end of the support plate (2), and an output shaft of the first drive motor (9) is fixedly connected to an end of a first drive screw rod (3).

7. The quick-connect wire and cable connection device according to claim 1, characterized in that: A second drive motor (8) is fixedly provided on the upper surface of the support plate (2), and an output shaft of the second drive motor (8) is fixedly connected to the end of the second drive screw rod (6).

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