Cable winding mechanism

Abstract

The utility model discloses a cable winding mechanism which comprises a supporting cylinder, a supporting column is installed in the middle of the inner wall of one end of the supporting cylinder, a movable cylinder is inserted into the end, away from the inner wall of the supporting cylinder, of the supporting column, and the outer surface of the supporting column is in sliding connection with the inner wall of the movable cylinder. A plurality of fixed blocks are uniformly mounted on the outer surface of the movable cylinder, two connecting blocks are symmetrically and rotationally connected to the outer surfaces of the fixed blocks, the two connecting blocks are rotationally connected with a movable block at the same time, two connecting rods are mounted on one side of the movable block, and winding rods are fixedly connected to the outer ends of the two connecting rods at the same time; according to the wire winding mechanism, the positions of the wire winding rods are contracted and expanded by changing the positions of the movable cylinders on the supporting columns and under connection and pushing of the connecting rods, the diameter formed by the multiple wire winding rods can be changed according to cables of different thicknesses, the wire winding requirements of the cables of different specifications can be met, and the application range of the wire winding mechanism is greatly widened.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, and in particular to a cable winding mechanism. Background Technology

[0002] In many fields such as the production and manufacturing of wires and cables, the manufacturing of electronic equipment, and the construction of power engineering projects, cable winding is a fundamental and crucial step, and its winding quality directly affects the subsequent performance, storage, and transportation of the cables.

[0003] Currently, most winding mechanisms are fixed and can only wind cables within a specific diameter range. However, cables vary in thickness. For example, when winding thicker cables, it is often necessary to replace the winding spool with one of a larger diameter. This makes it difficult for some existing winding mechanisms to meet the winding requirements of these different cable specifications simultaneously. When winding cables of different thicknesses, it is often necessary to replace the entire winding assembly or even the entire winding equipment, which severely reduces production efficiency.

[0004] Therefore, we provide a cable winding mechanism. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a cable winding mechanism that can be widely adapted to cables of different thicknesses and improve versatility.

[0006] In view of this, the present invention provides a cable winding mechanism, including a support cylinder, a support column installed at the center of the inner wall of one end of the support cylinder, a movable cylinder inserted into the end of the support column away from the inner wall of the support cylinder, the outer surface of the support column being slidably connected to the inner wall of the movable cylinder, a plurality of fixed blocks being evenly installed on the outer surface of the movable cylinder, two connecting blocks being symmetrically rotatably connected to the outer surface of the fixed blocks, the two connecting blocks being rotatably connected to the movable block, two connecting rods being installed on one side of the movable block, the connecting rods being inserted into the inner wall of the support cylinder and extending out of the outer wall of the support cylinder, and winding rods being fixedly connected to the outer ends of the two connecting rods.

[0007] Preferably, a plurality of movable grooves are evenly provided through the outer surface of one end of the support cylinder, and a movable block is slidably disposed inside the movable groove, with one end of the movable block extending out of the outer wall of the support cylinder.

[0008] Preferably, the movable block is rotatably connected to sliding rollers on both sides of its outer end, and the support cylinder has a plurality of sliding grooves evenly distributed at one end, with the sliding rollers sliding inside the sliding grooves.

[0009] Preferably, hollow rotating columns are installed at both ends of the support cylinder, and a support block is rotatably connected to the end of the hollow rotating column away from the support cylinder.

[0010] Preferably, a bolt is threadedly connected to the inside of one of the support blocks away from the support column, with both ends of the bolt extending out of the outer wall of the support block, and the inner end of the bolt being inserted into one of the hollow rotating columns.

[0011] Preferably, the inner end of the bolt extends into the interior of the support cylinder, and the movable cylinder is rotatably connected to a rotating connecting column at the end away from the support column.

[0012] Preferably, the inner end of the bolt is fixedly connected to the rotating connecting column, and the outer end of the bolt is fixedly connected to a handle.

[0013] Compared with the prior art, the present invention provides a cable winding mechanism, which has the following advantages:

[0014] 1. This utility model, by changing the position of the movable cylinder on the support column, can meet the winding requirements of cables of different specifications, greatly improving the applicability of the winding mechanism.

[0015] 2. This utility model, with the limiting effect of the sliding roller and the sliding groove, prevents the phenomenon of the moving block moving horizontally along with the moving cylinder, and further improves the stability during the adjustment process of the winding rod.

[0016] 3. This utility model allows for adjustment of the winding rod according to different cables simply by rotating the bolt and changing the position of the outer end of the bolt.

[0017] 4. This utility model can reduce the friction between the bolt and the movable cylinder under the rotation action of the rotating connecting column, and prevent the bolt from rotating with the movable cylinder at the same time.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a cable winding mechanism proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the winding rod contraction and expansion operation mode of a cable winding mechanism proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the sliding connection structure of the movable block of the cable winding mechanism proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the moving cylinder operation mode of a cable winding mechanism proposed in this utility model.

[0023] In the diagram: 1. Support cylinder; 2. Support column; 3. Movable cylinder; 4. Fixed block; 5. Connecting block; 6. Movable block; 7. Connecting rod; 8. Winding rod; 9. Movable groove; 10. Sliding roller; 11. Sliding groove; 12. Support block; 13. Handle; 14. Bolt; 15. Hollow rotating column; 16. Rotating connecting column. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: A cable winding mechanism, such as Figures 1-4 As shown, the device includes a support cylinder 1. A support column 2 is installed at the center of the inner wall of one end of the support cylinder 1. A movable cylinder 3 is inserted into the end of the support column 2 away from the inner wall of the support cylinder 1. The outer surface of the support column 2 is slidably connected to the inner wall of the movable cylinder 3. Several fixed blocks 4 are evenly installed on the outer surface of the movable cylinder 3. Two connecting blocks 5 are symmetrically rotatably connected to the outer surface of the fixed blocks 4. The two connecting blocks 5 are rotatably connected to the movable block 6. Two connecting rods 7 are installed on one side of the movable block 6. The connecting rods 7 are inserted into the inner wall of the support cylinder 1 and extend out of the outer wall of the support cylinder 1. The outer ends of the two connecting rods 7 are simultaneously fixedly connected to the winding rods 8.

[0027] When the winding rod 8 is not adjusted, the movable cylinder 3 is located at the initial end of the support column 2, the movable block 6 is close to the movable cylinder 3, and the winding rod 8 is close to the outer surface of the support cylinder 1. At this time, according to the thickness of the cable, the movable cylinder 3 moves horizontally along the support column 2 towards the end. Since the length of the connecting block 5 is fixed, as the movable cylinder 3 moves towards the end, the movable block 6 gradually moves towards the inner wall of the support cylinder 1 under the connection and push of the connecting block 5, while driving the winding rod 8 to expand outward. By changing the position of the movable cylinder 3 on the support column 2, and under the connection and push of the connecting rod 7, the position of the winding rod 8 is contracted and expanded. The diameter formed by several winding rods 8 can be changed according to the cable thickness, which can meet the winding requirements of different specifications of cables, greatly improving the applicability of the winding mechanism. At the same time, when dealing with cables of different thicknesses, it is not necessary to replace the entire winding assembly or the entire winding equipment, further improving the winding efficiency.

[0028] like Figures 1-4 As shown, a number of movable grooves 9 are evenly opened through the outer surface of one end of the support cylinder 1. Movable blocks 6 are slidably arranged inside the movable grooves 9, and one end of the movable blocks 6 extends out of the outer wall of the support cylinder 1.

[0029] The movable block 6 is rotatably connected to sliding rollers 10 on both sides of its outer end. The support cylinder 1 has several sliding grooves 11 evenly opened at one end, and the sliding rollers 10 slide inside the sliding grooves 11.

[0030] When adjusting the position of the winding rod 8, the sliding roller 10 and the sliding groove 11 limit the movement of the movable block 6, making the movement more stable and precise. This also prevents the movable block 6 from moving horizontally along with the movable cylinder 3, further improving the stability of the winding rod 8 during adjustment. Furthermore, the rolling connection between the roller 10 and the sliding groove 11 reduces the friction between the movable block 6 and the support cylinder 1, preventing the movable block 6 from getting stuck during movement and further improving the smoothness of the winding rod 8 during adjustment.

[0031] like Figures 1-4 As shown, hollow rotating columns 15 are installed at both ends of the support cylinder 1, and a support block 12 is rotatably connected to the end of the hollow rotating column 15 away from the support cylinder 1.

[0032] A bolt 14 is threadedly connected to the inside of a support block 12 away from the support column 2. Both ends of the bolt 14 extend out of the outer wall of the support block 12, and the inner end of the bolt 14 is inserted into one of the hollow rotating columns 15.

[0033] The inner end of bolt 14 extends into the interior of support cylinder 1, and the movable cylinder 3 is rotatably connected to a rotating connecting column 16 at the end away from support column 2.

[0034] The inner end of bolt 14 is fixedly connected to the rotating connecting column 16, and the outer end of bolt 14 is fixedly connected to a handle 13.

[0035] When the winding rod 8 needs to be adjusted according to different cable thicknesses, turn the handle 13. With the threaded connection between the support block 12 and the bolt 14, the bolt 14 will move horizontally. At this time, with the engagement of the rotating connecting column 16 and the bolt 14, the movement of the bolt 14 simultaneously drives the movable cylinder 3 to move horizontally along the support column 2, thereby changing the diameter formed by several winding rods 8. Therefore, by simply turning the bolt 14 and changing the position of the outer end of the bolt 14, the position of the winding rod 8 can be manually changed with the connection of the rotating connecting column 16. The winding rod 8 can be adjusted according to different cables, further improving the applicability of the device. At the same time, the rotation of the rotating connecting column 16 can reduce the friction between the bolt 14 and the movable cylinder 3, preventing the bolt 14 from rotating with the movable cylinder 3, and further improving the stability of the device when winding cables.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable winding mechanism comprising a support drum (1), characterized in that, The support cylinder (1) one end inner wall central position is installed with support column (2), the support column (2) is inserted with movable cylinder (3) away from the inner wall one end of the support cylinder (1), the support column (2) outer surface and the inner wall of the movable cylinder (3) slidingly connected, the movable cylinder (3) outer surface is uniformly provided with a plurality of fixed blocks (4), the fixed block (4) outer surface is symmetrically rotatably connected with two connecting blocks (5), two the connecting block (5) is rotatably connected with movable block (6), the movable block (6) one side is provided with two connecting rods (7), the connecting rod (7) and the inner wall of the support cylinder (1) are inserted, and the connecting rod (7) extends out the outer wall of the support cylinder (1), two the outer end of the connecting rod (7) is fixedly connected with winding rod (8).

2. A cable winding mechanism according to claim 1, wherein, The support cylinder (1) one end outer surface is uniformly provided with a plurality of movable grooves (9), the movable groove (9) is slidably provided with movable block (6), and the movable block (6) one end extends out the outer wall of the support cylinder (1).

3. A cable winding mechanism according to claim 2, wherein, The outer end of the movable block (6) is rotatably connected with a sliding roller (10) on opposite sides, the support cylinder (1) one end is uniformly provided with a plurality of sliding grooves (11), the sliding roller (10) is slidably arranged in the sliding groove (11).

4. A cable winding mechanism according to claim 1, wherein The support cylinder (1) opposite ends are provided with hollow rotating columns (15), and the hollow rotating column (15) is rotatably connected with a support block (12) away from the one end of the support cylinder (1).

5. A cable winding mechanism according to claim 4, wherein, The screw (14) is screw-connected in the support block (12) away from the support column (2), and the screw (14) extends out the outer wall of the support block (12) on opposite sides, and the screw (14) is inserted into the hollow rotating column (15).

6. A cable winding mechanism according to claim 5, wherein, The screw (14) extends to the inside of the support cylinder (1), and the movable cylinder (3) is rotatably connected with a rotating connecting column (16) away from the support column (2).

7. A cable winding mechanism according to claim 6, wherein, The screw (14) is fixedly connected with the rotating connecting column (16), and the screw (14) is fixedly connected with a handle (13) on the outer end.

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