Electrical engineering cable wiring device

Abstract

The utility model provides an electrical engineering cable wiring device which comprises a bottom table, movable supporting rods are slidably connected to the two sides of the bottom table, a lifting push rod is fixedly connected to the middle of the bottom table, a middle supporting plate is fixedly connected to the movable end of the lifting push rod, and a cutting support is fixedly connected to one side of the middle supporting plate. Cutting screws are rotationally connected to the two sides of the cutting support, a blade overturning support is in threaded connection with one side of each cutting screw, a blade support is rotationally connected to one end of each blade overturning support, a rotary supporting frame is fixedly connected to one end of the movable supporting rod, and a rotary gear ring is rotationally connected to the inner side of each rotary supporting frame; two cables can be fixed to movable supporting rods at the two ends, then the movable supporting rods on the two sides are moved to the middle at the same time, one ends of the two cables make contact with each other, then a cutting screw is rotated, blade supports on the two sides are extruded inwards to cut insulating layers on the outer sides of the cables, and then the device drives the cables to rotate. And after one circle of rotation, complete cutting of the insulating layer is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, and particularly relates to an electrical engineering cable wiring device. Background Technique

[0002] A cable is a wire product used to transmit electrical energy information and realize the conversion of electromagnetic energy. It has a conductor and an insulating layer, and sometimes a tight inner protective layer to prevent moisture intrusion is added, or an outer protective layer with high mechanical strength is added. Products with a relatively complex structure and a large cross-sectional area are called cables. In electrical engineering projects, various types of power cables are used. Most of these cables are relatively thick. Therefore, when wiring, terminal blocks are needed to connect the two sides of the cables. Before inserting the internal conductors of the cables into the terminal blocks, the insulating layers on the outer sides of the two sides of the cables need to be stripped.

[0003] After retrieval, a patent with the Chinese patent publication number CN111817112B discloses an automatic power cable wiring device, including a winding device and a connecting device. In the present invention, the originally required three connecting devices are designed into one connecting device, and one connecting device is used to connect three groups of conductive components that need to be connected in two sections of cables.

[0004] Aiming at the problem that there is no component in the above technology that can cut the insulating layer, and before wiring, the staff needs to manually cut the insulating layer, which is likely to cause different lengths of the stripped insulating layers on both sides; for this reason, an electrical engineering cable wiring device is proposed. Content of the Utility Model

[0005] In view of this, the embodiments of the present utility model hope to provide an electrical engineering cable wiring device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of the embodiments of the present utility model is realized as follows: It includes a base platform. On both sides of the base platform, there are slidingly connected movable support rods. In the middle of the base platform, there is a fixed lifting push rod. The movable end of the lifting push rod is fixedly connected with a middle support plate. On one side of the middle support plate, there is a fixed cutting bracket. On both sides of the cutting bracket, there are rotatably connected cutting screws. On one side of the cutting screws, there is a threadedly connected blade flipping bracket. One end of the blade flipping bracket is rotatably connected with a blade bracket.

[0007] In some embodiments, one end of the movable support rod is fixedly connected with a rotating support frame. Inside the rotating support frame, there is a rotatably connected rotating gear ring. One end of the rotating gear ring is fixedly connected with a clamping assembly.

[0008] In some embodiments, the clamping assembly includes a clamping bracket, a first electric screw rod, and clamping blocks. One end of the clamping bracket is fixedly connected to the rotating gear ring. One end of the rotating gear ring is fixedly connected to the first electric screw rod. The movable ends of the first electric screw rod are threadedly connected to two clamping blocks.

[0009] In some embodiments, one end of the movable support rod is fixedly connected to an electric gear. The movable end of the electric gear is meshed with the rotating gear ring on one side. The lower end of the base is fixedly connected to a second electric screw rod. The movable end of the second electric screw rod is threadedly connected to the movable support rod.

[0010] In some embodiments, transmission slots are formed on both sides of the rotating support frame. One end of the rotating gear ring is meshed with a stabilizing gear. One end of the stabilizing gear is rotatably connected to the movable support rod.

[0011] In some embodiments, one end of the rotating gear ring is fixedly connected to a filling tooth rod. Connecting bosses are fixedly connected to both ends of the filling tooth rod.

[0012] In some embodiments, one end of the cutting screw rod is drivingly connected to a synchronous belt. One end of the blade flipping bracket is slidably connected to a positioning pin. A spring is fixedly connected to the positioning pin and one end of the blade flipping bracket.

[0013] In some embodiments, a heating plate is fixedly connected to one end of the middle support plate.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0015] 1. An electrical engineering cable wiring device can fix two cables on the movable support rods at both ends, and then move the movable support rods on both sides towards the middle at the same time, making one end of the two cables contact. Subsequently, rotate the cutting screw rod to squeeze the blade brackets on both sides inward to cut the insulating layer outside the cable. Then, the device drives the cable to rotate, and after rotating one circle, the complete cutting of the insulating layer is achieved.

[0016] 2. An electrical engineering cable wiring device can simultaneously drive the clamping blocks on both sides to move towards the middle through the first electric screw rod to perform self-centering clamping on the cable, making the two cables on both sides on the same axis. When installing and removing the cable, it can be placed through the notch on one side of the rotating gear ring, and the rotating gear ring can drive the cable to rotate through the clamping assembly, achieving rapid clamping and rotation.

[0017] 3. An electrical engineering cable wiring device can insert the positioning pin into the blade flipping bracket and the blade bracket for positioning to prevent the blade bracket from deflecting during cutting. After cutting is completed, pull up the positioning pin, and the blade bracket can be flipped to the lower side, no longer affecting normal wiring.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 Front view structure diagram of the present utility model;

[0021] Figure 2 Middle part partial structure diagram of the present utility model;

[0022] Figure 3 Blade support installation structure diagram of the present utility model;

[0023] Figure 4 Clamping block structure diagram of the present utility model;

[0024] Figure 5 Bottom view partial structure diagram of the present utility model.

[0025] Reference numerals:

[0026] 1. Bottom table; 2. Movable support rod; 3. Rotating support frame; 4. Lifting push rod; 5. Middle support plate; 6. Cutting support; 7. Cutting screw; 8. Synchronous belt; 9. Blade flipping support; 10. Blade support; 11. Heating plate; 12. Spring; 13. Positioning pin; 14. Clamping support; 15. Electric screw one; 16. Clamping block; 17. Rotating gear ring; 18. Filling tooth rod; 19. Connecting boss; 20. Electric screw two; 21. Electric gear; 22. Stable gear; 23. Driving slot. Detailed Embodiments

[0027] In the following text, only certain exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0028] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0029] Embodiment 1:

[0030] As shown Figures 1-5 in the figure, an electrical engineering cable wiring device includes a base 1. On both sides of the base 1, there are slidingly connected movable support rods 2. In the middle of the base 1, there is a fixed lifting push rod 4. The movable end of the lifting push rod 4 is fixedly connected with a middle support plate 5. On one side of the middle support plate 5, there is a fixed cutting bracket 6. On both sides of the cutting bracket 6, there are rotatably connected cutting screws 7. On one side of the cutting screws 7, there is a threaded connection with a blade flipping bracket 9. One end of the blade flipping bracket 9 is rotatably connected with a blade bracket 10;

[0031] Before wiring, two cables can be fixed on the movable support rods 2 at both ends. Then, move the movable support rods 2 on both sides towards the middle at the same time, making one end of the two cables contact. Subsequently, rotate the cutting screws 7 to squeeze the two blade brackets 10 inward to cut the insulating layer outside the cables. Then, the device drives the cables to rotate. After rotating one circle, the complete cutting of the insulating layer is achieved. At this time, the lengths of the conductors exposed on both sides are the same. The movable support rods 2 drive the cables on both sides to move backward. Place the cylindrical wiring terminals above the middle support plate 5. Then, the cables on both sides move towards the middle at the same time for synchronous insertion and docking.

[0032] In this embodiment, one end of the movable support rod 2 is fixedly connected with a rotating support frame 3. Inside the rotating support frame 3, there is a rotatably connected rotating gear ring 17. One end of the rotating gear ring 17 is fixedly connected with a clamping assembly; the clamping assembly includes a clamping bracket 14, an electric screw 15 and clamping blocks 16. One end of the clamping bracket 14 is fixedly connected to the rotating gear ring 17. One end of the rotating gear ring 17 is fixedly connected with an electric screw 15. The movable end of the electric screw 15 is threadedly connected with two clamping blocks 16;

[0033] The electric screw 15 can simultaneously drive the clamping blocks 16 on both sides to move towards the middle to perform self - centering clamping on the cables, making the two cables on the same axis. When installing and removing the cables, they can be placed through the notch on one side of the rotating gear ring 17, and the rotating gear ring 17 can drive the cables to rotate through the clamping assembly.

[0034] In this embodiment, one end of the movable support rod 2 is fixedly connected with an electric gear 21. One side of the movable end of the electric gear 21 meshes with the rotating gear ring 17. The lower end of the base 1 is fixedly connected with an electric screw 20. The movable end of the electric screw 20 is threadedly connected to the movable support rod 2. The screw parts of both the electric screw 20 and the electric screw 15 are double - headed screws; there are drive slots 23 on both sides of the rotating support frame 3. One end of the rotating gear ring 17 meshes with a stable gear 22. One end of the stable gear 22 is rotatably connected to the movable support rod 2;

[0035] The electric gear 21 can rotate driven by a motor at one end, drive the rotating gear ring 17 to rotate, drive the cable to rotate, and the stabilizing gear 22 is used to make the rotation of the rotating gear ring 17 more stable and reduce shaking.

[0036] In this embodiment, a filling tooth rod 18 is fixedly connected to one end of the rotating gear ring 17, and connecting bosses 19 are fixedly connected to both ends of the filling tooth rod 18;

[0037] After the cable is placed, the filling tooth rod 18 can be spliced onto the rotating gear ring 17 using the connecting bosses 19, further improving the stability of the rotating gear ring 17 during rotation.

[0038] In this embodiment: Before wiring, two cables can be fixed to the movable support rods 2 at both ends, and then the movable support rods 2 on both sides are simultaneously moved towards the middle to make one end of the two cables contact. Subsequently, the cutting screw 7 is rotated to squeeze the blade support brackets 10 on both sides inward to cut the insulating layer outside the cable. Then, the device drives the cable to rotate, and after rotating one circle, the complete cutting of the insulating layer is achieved. At this time, the lengths of the conductors exposed on both sides are the same. The movable support rods 2 drive the cables on both sides to move backward, place the cylindrical terminal on top of the middle support plate 5, and then the cables on both sides move towards the middle simultaneously for synchronous insertion and docking;

[0039] The electric screw 15 can simultaneously drive the clamping blocks 16 on both sides to move towards the middle to perform self - centering clamping on the cable, making the two cables on both sides on the same axis. When installing and removing the cable, it can be placed through the notch on one side of the rotating gear ring 17, and the rotating gear ring 17 can drive the cable to rotate through the clamping assembly;

[0040] The electric gear 21 can rotate driven by a motor at one end, drive the rotating gear ring 17 to rotate, drive the cable to rotate, and the stabilizing gear 22 is used to make the rotation of the rotating gear ring 17 more stable and reduce shaking;

[0041] After the cable is placed, the filling tooth rod 18 can be spliced onto the rotating gear ring 17 using the connecting bosses 19, further improving the stability of the rotating gear ring 17 during rotation.

[0042] Embodiment 2:

[0043] An electrical engineering cable wiring device. In this embodiment, the following improvements are made on the basis of Embodiment 1, as Figures 1-5 shown,

[0044] In this embodiment, one end of the cutting screw 7 is drivingly connected to a synchronous belt 8, one end of the blade flipping bracket 9 is slidably connected to a positioning pin 13, and a spring 12 is fixedly connected to the positioning pin 13 and one end of the blade flipping bracket 9;

[0045] The synchronous belt 8 can cooperate with the transmission wheel at one end of the cutting screw 7 to move the blade flipping brackets 9 on both sides synchronously, realizing synchronous cutting. At the same time, the positioning pin 13 can be inserted into the blade flipping bracket 9 and the blade bracket 10 for positioning to prevent the blade bracket 10 from deflecting during cutting. After cutting is completed, pulling up the positioning pin 13 allows the blade bracket 10 to flip downward, no longer affecting normal wiring.

[0046] In this embodiment, one end of the middle support plate 5 is fixedly connected with a heating plate 11, and the heating plate 11 can heat components such as the heat-shrinkable tape wound during the wiring step.

[0047] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An electrical engineering cable connection device, comprising a base table (1), characterized in that: On both sides of the base table (1), there are slidingly connected movable support rods (2). In the middle of the base table (1), there is a fixedly connected lifting push rod (4). The movable end of the lifting push rod (4) is fixedly connected with a middle support plate (5). On one side of the middle support plate (5), there is a fixedly connected cutting bracket (6). On both sides of the cutting bracket (6), there are rotatably connected cutting screws (7). On one side of the cutting screw (7), there is a threadedly connected blade flipping bracket (9). One end of the blade flipping bracket (9) is rotatably connected with a blade bracket (10).

2. The electrical engineering cable connection device according to claim 1, characterized in that: One end of the movable support rod (2) is fixedly connected with a rotating support frame (3). Inside the rotating support frame (3), there is a rotatably connected rotating gear ring (17). One end of the rotating gear ring (17) is fixedly connected with a clamping assembly.

3. An electrical engineering cable connection device according to claim 2, characterized in that: The clamping assembly includes a clamping bracket (14), an electric screw one (15), and clamping blocks (16). One end of the clamping bracket (14) is fixedly connected to the rotating gear ring (17). One end of the rotating gear ring (17) is fixedly connected with an electric screw one (15). The movable end of the electric screw one (15) is threadedly connected with two clamping blocks (16).

4. An electrical engineering cable connection device according to claim 3, characterized in that: One end of the movable support rod (2) is fixedly connected with an electric gear (21). The movable end side of the electric gear (21) is meshed with the rotating gear ring (17). The lower end of the base table (1) is fixedly connected with an electric screw two (20). The movable end of the electric screw two (20) is threadedly connected to the movable support rod (2).

5. An electrical engineering cable wiring device according to claim 4, characterized in that: On both sides of the rotating support frame (3), there are drive slots (23). One end of the rotating gear ring (17) is meshed with a stable gear (22). One end of the stable gear (22) is rotatably connected to the movable support rod (2).

6. An electrical engineering cable connection device according to claim 5, characterized in that: One end of the rotating gear ring (17) is fixedly connected with a filling tooth rod (18). Both ends of the filling tooth rod (18) are fixedly connected with connecting bosses (19).

7. The electrical engineering cable connection device according to claim 1, wherein: One end of the cutting screw (7) is drivingly connected with a synchronous belt (8). One end of the blade flipping bracket (9) is slidingly connected with a positioning pin (13). The positioning pin (13) and one end of the blade flipping bracket (9) are fixedly connected with a spring (12).

8. An electrical engineering cable connection device according to claim 7, characterized in that: One end of the middle support plate (5) is fixedly connected with a heating plate (11).

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