High-voltage cable processing equipment

Abstract

The utility model relates to the technical field of cable processing, in particular to high-voltage cable processing equipment, which comprises a mounting plate, a connecting seat, a pressure detector and a lifting assembly, the number of the connecting bases is multiple, the connecting bases are installed on the installation plate at equal intervals, and the top end of the installation plate is provided with a supporting assembly used for supporting a cable core in the using state and conducting auxiliary conveying. According to the utility model, when the plurality of supporting assemblies are respectively used for supporting the cable core and assisting in conveying, the cable core drives the supporting assemblies to extrude the pressure detector in the connecting seat, so that the pressure detector detects the pressure data, and the lifting assembly drives the supporting assemblies to move through the upward movement of the pressure detector; the tightness of the cable core is adjusted respectively, and the detection values of the plurality of pressure detectors are adjusted to the same state, so that the tightness of the cable core is adjusted more accurately.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to a high-voltage cable processing equipment. Background Technology

[0002] In the production and processing of high-voltage cables, different mechanical equipment is often used to complete various processes. Among them, the stranding machine is a common type of mechanical equipment in the cable production and processing process. It is used to strand multiple individual wire cores together to facilitate the coating of plastic or rubber during cable production.

[0003] Chinese patent document CN213583260U discloses a stranding device for high-voltage cable processing. This stranding device rotates a threaded rod to move an extrusion plate up and down, causing the extrusion plate to separate from, contact with, or limit the single wire in a groove on the wire separator plate. This increases or decreases the friction force on the single wire, thereby adjusting the tension of the single wire. By using the extrusion plate to extrude multiple single wires simultaneously and adjusting their tension at the same time, it is beneficial to ensure the consistency of the tension of each single wire and to ensure the stranding quality of the cable.

[0004] However, when the above solution is used, the tension of multiple single lines is adjusted by pressing them simultaneously with the extrusion plate. Since the tension of each single line is different, the simultaneous pressing by the extrusion plate will cause uneven stress among the multiple single lines, resulting in some lines being subjected to greater stress, which may lead to deformation or breakage of the lines. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a high-voltage cable processing equipment.

[0006] The technical solution of this utility model is: a high-voltage cable processing equipment, including a mounting plate, a connecting seat, a pressure detector, and a lifting assembly;

[0007] The connector has multiple connectors, which are mounted at equal intervals on the mounting plate. The top of the connector is provided with a support component for supporting the cable core and assisting in the transport during use.

[0008] The lifting components are located below the mounting plate and extend to the inside of the connecting seat. There are multiple lifting components, and they are arranged one-to-one with the connecting seats.

[0009] The pressure detector is located inside the connector and mounted on the top of the lifting assembly, with the top end connected to the bottom end of the support assembly.

[0010] Preferably, the support assembly includes a support plate, a second pulley, and a protrusion;

[0011] The support plate is installed on the top of the connector;

[0012] The second pulley is rotatably mounted in the middle of the connecting seat;

[0013] The protrusion is installed at the bottom of the support plate and extends to the inside of the connector.

[0014] Preferably, a first pulley is rotatably disposed at the top of the support plate and above the second pulley, and the outer side of the first pulley rolls in contact with the outer side of the second pulley.

[0015] Preferably, the connector includes a mounting block, a screw, and a nut;

[0016] The mounting block is movably connected to the mounting plate and has a mounting hole in the middle;

[0017] There are multiple screws, and multiple mounting blocks are installed on the upper end face of the mounting blocks near the edge;

[0018] The nut is fitted onto the top of the screw.

[0019] Preferably, the bottom end of the mounting block and the edge are provided with multiple limiting rods, and the end face of the mounting plate is provided with multiple limiting holes. When the mounting block and the mounting plate are installed together, the limiting rods are accommodated in the limiting holes.

[0020] Preferably, the lifting assembly includes a hydraulic cylinder and a mounting component;

[0021] The mounting element is installed in the mounting hole, and its bottom end extends to the bottom of the mounting plate;

[0022] The hydraulic cylinder is located below the mounting plate and connected to the mounting component.

[0023] Preferably, the mounting components include a connecting plate and a connecting block;

[0024] The connecting plate is slidably installed in the mounting hole;

[0025] The connecting block is located at the bottom center of the connecting plate, and the center has a mounting groove.

[0026] Preferably, a through hole is provided on the end face of the mounting plate and below the middle of the connecting seat, the connecting block is located in the through hole, and the size of the through hole is smaller than the outer size of the connecting plate.

[0027] Preferably, the sum of the heights of the connecting plate and the pressure detector is less than the depth of the mounting hole, and the sum of the heights of the protrusion, the connecting plate, and the pressure detector is greater than the depth of the mounting hole.

[0028] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0029] This invention uses multiple support components to support and assist in the transport of the cable core. At the same time, the cable core drives the support components to squeeze the pressure detector in the connector, causing the pressure detector to detect the pressure data. The lifting component moves the pressure detector upward, causing the support components to move, thereby adjusting the tightness of the cable core. At the same time, the detection values ​​of multiple pressure detectors are adjusted to the same state, making the tightness adjustment of the cable core more precise. Attached Figure Description

[0030] Figure 1-2 All of these are perspective views of one embodiment of the present invention.

[0031] Figure 3 This is a schematic diagram of the connection structure between the connecting seat and the support assembly in one embodiment of the present invention.

[0032] Figure 4 This is an exploded view of the connection structure between the mounting block and the support plate in one embodiment of the present invention.

[0033] Reference numerals: 1. Mounting plate; 2. Connecting seat; 21. Mounting block; 22. Screw; 23. Limiting rod; 24. Mounting hole; 25. Nut; 3. Support assembly; 31. Support plate; 32. Second pulley; 33. Protrusion; 4. First pulley; 5. Hydraulic cylinder; 6. Through hole; 7. Limiting hole; 8. Pressure detector; 9. Mounting component; 91. Connecting plate; 92. Connecting block. Detailed Implementation

[0034] Example 1

[0035] like Figure 1-4 As shown, the high-voltage cable processing equipment proposed in this utility model includes a mounting plate 1, a connecting seat 2, a pressure detector 8, and a lifting assembly;

[0036] The connector 2 has multiple connectors 2, which are installed at equal intervals on the mounting plate 1. The top of the connector 2 is provided with a support assembly 3 for supporting the cable core and assisting in the transport during use.

[0037] The lifting components are located below the mounting plate 1 and extend to the inner side of the connecting seat 2. There are multiple lifting components, and they are arranged one-to-one with the connecting seat 2.

[0038] The pressure detector 8 is located inside the connecting seat 2 and is installed on the top of the lifting assembly by means of bolts, clamps and other structures. The top of the pressure detector is connected to the bottom of the support assembly 3. It should be noted that when the pressure detector 8 is in use, a display is connected in parallel with the wire to display the pressure data detected by multiple pressure detectors 8 respectively, so that the pressure on the support assembly 3 can be observed and the position adjustment accuracy of the support assembly 3 is improved.

[0039] In this embodiment, the support assembly 3 supports the cable core and allows it to move within the support assembly 3. During the movement, the cable core exerts pressure on the support assembly 3, and the pressure data is detected by the pressure detector 8. The pressure values ​​of multiple support assemblies 3 are displayed, and the lifting assembly moves the pressure detector 8 upward, which in turn moves the support assembly 3 upward. The connecting seat 2 limits the position of the support assembly 3, allowing the support assembly 3 to adjust the tightness of the cable core during movement. At the same time, the detection values ​​of multiple pressure detectors 8 are adjusted to the same state, making the tightness adjustment of the cable core more precise and avoiding uneven tightness that could lead to deformation or breakage of the cable.

[0040] Example 2

[0041] like Figure 3-4 As shown, the high-voltage cable processing equipment proposed in this utility model, compared with the first embodiment, in this embodiment, the support assembly 3 includes a support plate 31, a second pulley 32 and a protrusion 33;

[0042] The support plate 31 is installed on the top of the connecting seat 2;

[0043] The second pulley 32 is rotatably mounted in the middle of the connecting seat 2 and contacts the cable core, so that the cable core moves on the second pulley 32 and drives the second pulley 32 to rotate, thereby reducing the friction between the second pulley 32 and the cable core.

[0044] The protrusion 33 is installed at the bottom of the support plate 31 and extends to the inside of the connecting seat 2. When the second pulley 32 receives pressure from the cable core when it contacts the pressure detector 8, the support plate 31 drives the protrusion 33 to move into the connecting seat 2, so that the protrusion 33 presses the pressure detector 8 and the pressure detector 8 detects its pressure.

[0045] It should be noted that a first pulley 4 is rotatably mounted on the top of the support plate 31 and above the second pulley 32. The outer side of the first pulley 4 rolls in contact with the outer side of the second pulley 32 to cooperate with the second pulley 32 to limit the position of the cable core during use.

[0046] In this embodiment, the position of the cable core is defined by the cooperation of the first pulley 4 and the second pulley 32, and the cable core is supported and assisted in conveying by the rotating second pulley 32 during the conveying of the cable core.

[0047] Example 3

[0048] like Figure 3-4 As shown, the high-voltage cable processing equipment proposed in this utility model, compared with Embodiment 1, in this embodiment, the connecting seat 2 includes a mounting block 21, a screw 22 and a nut 25;

[0049] Mounting block 21 is movably connected to mounting plate 1, and has mounting hole 24 in the middle;

[0050] There are multiple screws 22, and multiple mounting blocks 21 are mounted on the upper end face of the mounting block 21 and near the edge;

[0051] Nut 25 is fitted onto the top of screw 22, where screw 22 is a single-ended screw with a bottom length greater than the bottom thickness of support plate 31. It is used to insert into support plate 31 during use and the position of support plate 31 is limited by nut 25, so that support plate 31 has a moving distance on screw 22, and support plate 31 can drive protrusion 33 to move in mounting hole 24.

[0052] It should be noted that multiple limiting rods 23 are provided at the bottom end and edge of the mounting block 21, and multiple limiting holes 7 are provided on the end face of the mounting plate 1. When the mounting block 21 and the mounting plate 1 are installed together, the limiting rods 23 are accommodated in the limiting holes 7.

[0053] In this embodiment, the support plate 31 is installed on the mounting block 21 by the cooperation of the screw 22 and the nut 25, and the support plate 31 is separable from the upper end face of the mounting block 21. The support plate 31 can drive the protrusion 33 to move in the mounting hole 24 to press the pressure detector 8. The position of the mounting block 21 on the mounting plate 1 is limited by the cooperation of the limiting rod 23 and the limiting hole 7.

[0054] Example 4

[0055] like Figure 1-3 As shown, the high-voltage cable processing equipment proposed in this utility model, compared with Embodiment 1, in this embodiment, the lifting component includes a hydraulic cylinder 5 and a mounting component 9;

[0056] Mounting component 9 is installed in mounting hole 24, and its bottom end extends to the bottom of mounting plate 1;

[0057] The hydraulic cylinder 5 is located below the mounting plate 1 and connected to the mounting component 9.

[0058] In an optional embodiment, the mounting component 9 includes a connecting plate 91 and a connecting block 92;

[0059] The connecting plate 91 is slidably installed in the mounting hole 24 for moving in the mounting hole 24 along the height direction of the mounting block 21 during use;

[0060] The connecting block 92 is located at the bottom center of the connecting plate 91, and the center has a mounting groove.

[0061] It should be noted that a through hole 6 is provided on the end face of the mounting plate 1 and below the middle part of the connecting seat 2. The connecting block 92 is located in the through hole 6, and the size of the through hole 6 is smaller than the outer size of the connecting plate 91.

[0062] In this embodiment, the connecting plate 91 is installed above the mounting plate 1 and connected to the pressure detector 8, thereby limiting the position of the pressure detector 8. Through the cooperation of the connecting block 92 and the through hole 6, the hydraulic cylinder 5 moves the connecting plate 91 upward in the mounting hole 24 from below the mounting plate 1, so that the connecting plate 91 moves the support plate 31 upward through the pressure detector 8, thereby adjusting the position of the second pulley 32.

[0063] Example 5

[0064] like Figure 3 As shown, in this embodiment of the high-voltage cable processing equipment proposed by this utility model, compared with embodiments two to four, the sum of the heights of the connecting plate 91 and the pressure detector 8 is less than the depth of the mounting hole 24, and the sum of the heights of the protrusion 33, the connecting plate 91, and the pressure detector 8 is greater than the depth of the mounting hole 24. This is to ensure that the support plate 31 drives the protrusion 33 to move downward during use, thereby preventing the support plate 31 from directly contacting the mounting block 21 and causing the pressure detector 8 to be unable to perform pressure detection.

[0065] In summary, in this utility model, the position of the cable core is defined by the cooperation of the first pulley 4 and the second pulley 32. During the transport of the cable core, the rotating second pulley 32 supports and assists in the transport of the cable core. During the transport process, the cable core exerts pressure on the second pulley 32, causing the second pulley 32 to move through the support plate 31 and the protrusion 33 towards the pressure detector 8 in the mounting hole 24. This causes the pressure detector 8 to be subjected to pressure and to perform pressure detection. When the values ​​of multiple pressure detectors 8 are not uniform or some pressures are low, the hydraulic cylinder 5 moves the connecting plate 91 upward in the mounting hole 24 through the cooperation of the connecting block 92 and the through hole 6. This causes the connecting plate 91 to move upward through the pressure detector 8 and the support plate 31, thereby adjusting the position of the second pulley 32, tightening the cable core, and adjusting the detection values ​​of multiple pressure detectors 8 to the same state. This makes the tension adjustment of the cable core more precise and avoids deformation or breakage of the cable due to uneven tension.

[0066] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A high-voltage cable processing equipment, characterized in that, Includes mounting plate (1), connector (2), pressure detector (8), and lifting assembly; The connector (2) has multiple connectors (2) that are installed at equal intervals on the mounting plate (1). The top of the connector (2) is provided with a support assembly (3) for supporting the cable core and assisting in the transport during use. The lifting components are located below the mounting plate (1) and extend to the inside of the connecting seat (2). There are multiple lifting components, which are arranged one-to-one with the connecting seat (2). The pressure detector (8) is located inside the connecting seat (2) and installed on the top of the lifting assembly, and the top of the device is connected to the bottom of the support assembly (3).

2. The high-voltage cable processing equipment according to claim 1, characterized in that, The support assembly (3) includes a support plate (31), a second pulley (32), and a protrusion (33); The support plate (31) is installed on the top of the connecting seat (2); The second pulley (32) is rotatably mounted in the middle of the connecting seat (2); The protrusion (33) is installed at the bottom of the support plate (31) and extends to the inside of the connecting seat (2).

3. The high-voltage cable processing equipment according to claim 2, characterized in that, A first pulley (4) is rotatably mounted on the top of the support plate (31) and above the second pulley (32), and the outer side of the first pulley (4) rolls in contact with the outer side of the second pulley (32).

4. The high-voltage cable processing equipment according to claim 2, characterized in that, The connecting seat (2) includes a mounting block (21), a screw (22), and a nut (25); The mounting block (21) is movably connected to the mounting plate (1) and has a mounting hole (24) in the middle; There are multiple screws (22), and multiple mounting blocks (21) are mounted on the upper end face of the mounting block (21) and near the edge; The nut (25) is fitted onto the top of the screw (22).

5. The high-voltage cable processing equipment according to claim 4, characterized in that, Multiple limiting rods (23) are provided at the bottom end and edge of the mounting block (21), and multiple limiting holes (7) are provided on the end face of the mounting plate (1). When the mounting block (21) and the mounting plate (1) are installed together, the limiting rods (23) are accommodated in the limiting holes (7).

6. The high-voltage cable processing equipment according to claim 4, characterized in that, The lifting assembly includes a hydraulic cylinder (5) and a mounting component (9); The mounting part (9) is installed in the mounting hole (24) and its bottom end extends to the bottom of the mounting plate (1); The hydraulic cylinder (5) is located below the mounting plate (1) and connected to the mounting component (9).

7. The high-voltage cable processing equipment according to claim 6, characterized in that, The mounting component (9) includes a connecting plate (91) and a connecting block (92); The connecting plate (91) is slidably installed in the mounting hole (24); The connecting block (92) is located at the bottom center of the connecting plate (91), and the center has a mounting groove.

8. The high-voltage cable processing equipment according to claim 7, characterized in that, A through hole (6) is provided on the end face of the mounting plate (1) and below the middle part of the connecting seat (2). The connecting block (92) is located in the through hole (6), and the size of the through hole (6) is smaller than the outer size of the connecting plate (91).

9. A high-voltage cable processing equipment according to claim 7, characterized in that, The sum of the heights of the connecting plate (91) and the pressure detector (8) is less than the depth of the mounting hole (24), and the sum of the heights of the protrusion (33) and the connecting plate (91) and the pressure detector (8) is greater than the depth of the mounting hole (24).

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