Device for uniformly pressing filler between cables

Abstract

The utility model relates to the field of cables, in particular to a device for uniformly pressing fillers between cables. The utility model provides the uniform pressing device for the fillers between the cables, which can adjust the angle of the outer pressing plate to adapt to the pressing of the cable fillers with different sizes, is convenient to adjust the compaction degree of the cables, and improves the use flexibility of the device. A device for uniformly pressing fillers between cables comprises a mounting frame, a rotating pipe, a fixing frame, rotating pieces and the like, the rotating pipe is rotationally connected to the upper right portion of the mounting frame, the fixing frame is connected to the left side of the rotating pipe, and the nine rotating pieces are rotationally connected to the left portion of the fixing frame. The electric push rod drives the outer pressing plate to rotate so as to drive the inner pressing plate to rotate, the torsion spring deforms, so that the inner pressing plate is attached to the cable, the rotating angle of the outer pressing plate is adjusted, the angle of the outer pressing plate can be adjusted to adapt to pressing of cable fillers of different sizes, and the compaction degree of the cable can be adjusted conveniently; and the use flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of cables, in particular to a device for uniformly pressing fillers between cables. Background Art

[0002] Cable is a wire used to transmit electric energy, signals, data or communication. It is usually composed of one or more insulated wires and wrapped in a protective layer. Cables are usually used to connect power equipment, communication equipment, computer networks and other types of equipment and systems. The cable inter-filler uniform compression device is a device used to ensure that the filler is evenly and densely filled between cables during the cable laying process.

[0003] The existing method of compacting fillers between cables is to use an extrusion device or an extruder to compact them evenly. When the fillers pass through the extrusion device or the extruder, they are squeezed and evenly distributed in the gaps between the cables. The fillers can only be compacted for cables of a specific size, and it is inconvenient to adjust the compaction degree of the cables, resulting in poor flexibility in use.

[0004] Therefore, it is necessary to design a cable filler uniform compression device that can adjust the angle of the outer pressure plate to adapt to the compression of cable fillers of different sizes, facilitate the adjustment of the compaction degree of the cable, and improve the flexibility of the use of the device. Utility Model Content

[0005] In order to overcome the shortcomings of existing extrusion devices or extruders that can only compact fillers for cables of a specific size and are inconvenient to adjust the compaction degree of the cable, resulting in poor flexibility in use, the utility model provides a cable filler uniformly compacting device that can adjust the angle of the outer pressure plate to adapt to the compaction of cable fillers of different sizes, facilitates the adjustment of the compaction degree of the cable, and improves the flexibility of use of the device.

[0006] The technical solution of the utility model is: a device for uniformly pressing fillers between cables, comprising a mounting frame, a rotating tube, a fixed frame, a rotating member, an electric push rod, an outer pressure plate, a torsion spring and an inner pressure plate, wherein the upper right portion of the mounting frame is rotatably connected to the rotating tube, a plurality of fixed frames are connected to the left side of the rotating tube, a rotating member is rotatably connected between the left portions of two adjacent fixed frames, an electric push rod is connected to the rotating member, an outer pressure plate is rotatably connected to the telescopic end of the electric push rod, the outer pressure plates are rotatably connected to the rotating tube, two torsion springs are connected between the outer pressure plates and the rotating tube, a plurality of inner pressure plates are rotatably connected to the left side of the rotating tube, the fixed frame is located outside the inner pressure plate, two torsion springs are also connected between the inner pressure plate and the rotating tube, and the inner pressure plates are in contact with two adjacent outer pressure plates.

[0007] In a preferred embodiment of the utility model, it also includes an inlet pipe, and the right side of the mounting frame is connected to the inlet pipe.

[0008] In a preferred embodiment of the utility model, it also includes an outlet pipe, and the upper left part of the mounting frame is connected to the outlet pipe.

[0009] In a preferred embodiment of the present invention, both the inlet pipe and the outlet pipe are trumpet-shaped.

[0010] In a preferred embodiment of the utility model, it also includes external teeth, a first motor and a gear. The external teeth are connected to the outer side of the rotating tube, the first motor is connected to the front side of the right part of the mounting frame, and the output shaft of the first motor is connected to the gear, and the gear and the external teeth are meshed with each other.

[0011] In a preferred embodiment of the utility model, it also includes a fixing part, a slider, a second motor, a spring and a roller shaft. The fixing part is connected to the rear side of the left part of the mounting frame. The upper and lower parts of the fixing part are slidably connected to the slider. The slider is connected to the second motor. A spring is connected between the slider and the fixing part. The output shaft of the second motor is connected to the roller shaft.

[0012] The utility model has the following advantages: 1. The utility model drives the outer pressure plate to rotate through the electric push rod, and then drives the inner pressure plate to rotate. The torsion spring is deformed, so that the inner pressure plate fits the cable, and then the rotation angle of the outer pressure plate is adjusted, so that the angle of the outer pressure plate can be adjusted to adapt to the compression of cable fillers of different sizes, which is convenient for adjusting the compaction degree of the cable and improving the flexibility of the use of the device.

[0013] 2. The utility model drives the gear to rotate through the first motor, and the gear and the external teeth mesh with each other, thereby driving the rotating tube to rotate, thereby compressing the filler in the cable, making the filler more evenly compressed, ensuring the tightness of the filler, maintaining the stability of the internal structure of the cable, and preventing the filler from becoming loose or uneven during use.

[0014] 3. The utility model drives the rollers to rotate toward each other through the second motor, thereby driving the cable to move to the left, so that the cable can be pulled out. The operation is simple, the efficiency of compacting the filler between the cables is improved, and the efficiency of cable production is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the first new type of three-dimensional structure of the present utility model.

[0016] Figure 2 This is a schematic diagram of the second novel three-dimensional structure of the present utility model.

[0017] Figure 3 This is a schematic diagram of a partial three-dimensional structure of the first new type of the utility model.

[0018] Figure 4 This is a partial three-dimensional structural schematic diagram of the second novel type of the present utility model.

[0019] The markings of the components in the accompanying drawings are as follows: 1: mounting frame, 2: rotating tube, 3: external teeth, 4: inlet tube, 5: fixing frame, 6: outlet tube, 7: first motor, 8: gear, 9: rotating part, 10: electric push rod, 11: outer pressure plate, 12: torsion spring, 13: inner pressure plate, 14: fixing part, 15: slider, 16: second motor, 17: spring, 18: roller shaft. DETAILED DESCRIPTION

[0020] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] A device for uniformly pressing fillers between cables, such as Figure 1-Figure 4 As shown, it includes a mounting frame 1, a rotating tube 2, an outer tooth 3, an inlet tube 4, a fixed frame 5, an outlet tube 6, a first motor 7, a gear 8, a rotating member 9, an electric push rod 10, an outer pressure plate 11, a torsion spring 12, an inner pressure plate 13, a fixed member 14, a slider 15, a second motor 16, a spring 17 and a roller 18. The upper right part of the mounting frame 1 is rotatably connected to the rotating tube 2, the outer side of the rotating tube 2 is connected to the outer tooth 3, the right side of the mounting frame 1 is connected to the inlet tube 4, the left side of the rotating tube 2 is connected to nine fixed frames 5, the upper left part of the mounting frame 1 is connected to the outlet tube 6, both the inlet tube 4 and the outlet tube 6 are in the shape of a trumpet, the front side of the right part of the mounting frame 1 is connected to the first motor 7, the output shaft of the first motor 7 is connected to the gear 8, the gear 8 and the outer tooth 3 are meshed with each other, and the left parts of two adjacent fixed frames 5 are rotatably connected There is a rotating member 9, and an electric push rod 10 is connected to the rotating member 9. The telescopic end of the electric push rod 10 is rotatably connected with an outer pressure plate 11, and the outer pressure plates 11 are rotatably connected to the rotating tube 2. Two torsion springs 12 are connected between the outer pressure plates 11 and the rotating tube 2. Nine inner pressure plates 13 are rotatably connected to the left side of the rotating tube 2. The fixed frame 5 is located on the outside of the inner pressure plates 13. Two torsion springs 12 are also connected between the inner pressure plates 13 and the rotating tube 2. The inner pressure plates 13 are in contact with two adjacent outer pressure plates 11. A fixing member 14 is connected to the rear side of the left part of the mounting frame 1. The upper and lower parts of the fixing member 14 are slidably connected with a slider 15. A second motor 16 is connected to the slider 15. A spring 17 is connected between the slider 15 and the fixing member 14. A roller 18 is connected to the output shaft of the second motor 16.

[0022] When it is necessary to uniformly compress the fillers between the cables, the present device can be used to insert the cable from the inlet tube 4 into the rotating tube 2 and pass through the outlet tube 6. Both the inlet tube 4 and the outlet tube 6 are in the shape of a trumpet. By pulling the upper slider 15 to move, the upper roller 18 is driven to move, the spring 17 is squeezed, and the cable is placed on the lower roller 18. Then let go, the spring 17 rebounds, the upper slider 15 moves and resets, and the upper roller 18 moves and resets, so that the cable is clamped between the rollers 18, thereby clamping and fixing the cable. The electric push rod 10 is started, and the outer pressure plate 11 is driven to rotate by the electric push rod 10, and then the inner pressure plate 13 is driven to rotate. The torsion spring 12 is deformed, so that the inner pressure plate 13 fits the cable, and then the rotation angle of the outer pressure plate 11 is adjusted, so that the angle of the outer pressure plate 11 can be adjusted to adapt to the compression of cable fillers of different sizes, which is convenient for adjusting the electric The compaction of the cable is improved, and the flexibility of the use of the device is improved. The electric push rod 10 drives the outer pressure plate 11 to rotate while the rotating member 9 rotates. After fitting, the electric push rod 10 is closed, and then the first motor 7 is started. The first motor 7 drives the gear 8 to rotate, and the gear 8 and the outer tooth 3 are meshed with each other, thereby driving the rotating tube 2 to rotate, so that the filler in the cable is compressed, so that the filler is compressed more evenly, ensuring the tightness of the filler, maintaining the stability of the internal structure of the cable, and preventing the filler from loosening or uneven during use. The second motor 16 is started while the rotating tube 2 rotates, and the roller 18 is driven by the second motor 16 to rotate in opposite directions, thereby driving the cable to move to the left, so that the cable is pulled out. The operation is simple, the efficiency of compressing the filler between cables is improved, and the efficiency of cable production is improved. After pulling out the cable, the first motor 7 and the second motor 16 can be turned off.

[0023] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A device for uniformly pressing fillers between cables, characterized by: The invention comprises a mounting frame (1), a rotating tube (2), a fixing frame (5), a rotating member (9), an electric push rod (10), an outer pressure plate (11), a torsion spring (12) and an inner pressure plate (13); the mounting frame (1) is rotatably connected to the rotating tube (2) at the upper right part; a plurality of fixing frames (5) are connected to the left side of the rotating tube (2); a rotating member (9) is rotatably connected between the left parts of two adjacent fixing frames (5); the rotating member (9) is connected to the electric push rod (10); the extension of the electric push rod (10) is The contracted ends are rotatably connected to outer pressure plates (11), the outer pressure plates (11) are rotatably connected to the rotating tube (2), two torsion springs (12) are connected between the outer pressure plates (11) and the rotating tube (2), a plurality of inner pressure plates (13) are rotatably connected to the left side of the rotating tube (2), the fixing frame (5) is located outside the inner pressure plates (13), two torsion springs (12) are also connected between the inner pressure plates (13) and the rotating tube (2), and the inner pressure plates (13) are in contact with two adjacent outer pressure plates (11).

2. A cable inter-filler uniform compression device according to claim 1, characterized in that: It also includes an inlet pipe (4), and the right side of the mounting frame (1) is connected to the inlet pipe (4).

3. A cable inter-filler uniform compression device according to claim 2, characterized in that: It also includes an outlet pipe (6), and the upper left part of the mounting frame (1) is connected to the outlet pipe (6).

4. A device for uniformly pressing fillers between cables according to claim 3, characterized in that: The inlet pipe (4) and the outlet pipe (6) are both in a trumpet shape.

5. A cable inter-filler uniform compression device according to claim 4, characterized in that: It also includes external teeth (3), a first motor (7) and a gear (8); the outer side of the rotating tube (2) is connected to the external teeth (3); the front side of the right part of the mounting frame (1) is connected to the first motor (7); the output shaft of the first motor (7) is connected to the gear (8); the gear (8) and the external teeth (3) are meshed with each other.

6. A device for uniformly pressing fillers between cables according to claim 5, characterized in that: The invention also comprises a fixing member (14), a slider (15), a second motor (16), a spring (17) and a roller shaft (18); the fixing member (14) is connected to the rear side of the left part of the mounting frame (1); the upper and lower parts of the fixing member (14) are both slidably connected to the slider (15); the slider (15) is connected to the second motor (16); the spring (17) is connected between the slider (15) and the fixing member (14); and the roller shaft (18) is connected to the output shaft of the second motor (16).

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