Cable winding roll capable of freely adjusting winding displacement device

Abstract

The utility model relates to a cable winding roll capable of freely adjusting a winding displacement device, which comprises a cable roll main frame, a winding roll body is arranged in the frame body, a rotating shaft is inserted in the winding roll body, one end of the rotating shaft is connected with a first chain wheel, a driving motor is arranged at the bottom of the frame body, and the output end of the driving motor is connected with a second chain wheel. A horizontal optical shaft and a reciprocating lead screw are arranged outside the frame body, the other end of the rotating shaft is connected with a third chain wheel, the optical shaft is connected with a fourth chain wheel, the optical shaft is sleeved with a first gear, the free end of the reciprocating lead screw is sleeved with a second gear, and the reciprocating lead screw is connected with a lead screw nut. A threading frame is integrally arranged at the upper end of the lead screw nut, and the rotating speed of the reciprocating lead screw can be changed by arranging gears of different specifications and changing the transmission ratio of the gears, so that the horizontal moving speed of the threading frame is changed, different feeding amounts can be used for cables of different thicknesses, and the tightness degree between connecting wires can be adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of mobile electrical equipment, and in particular relates to a cable reel with a freely adjustable cable routing device. Background Technology

[0002] A patent titled "A Reel-to-Roll Material Unwinding Device" is disclosed in the existing Chinese patent database. The application number is CN202420339752.X, and the application date is February 23, 2024. This device includes an adjustable length plate with two height-adjustable uprights on its surface. The uprights are located near both ends of the adjustable length plate. A rotating frame is rotatably connected to the opposing surfaces of the two uprights via a rotating shaft. Each rotating frame has at least one insert rod. Either rotating shaft passes through the upright and is connected to a worm gear. The uprights also have a worm and a driving component. The advantages are: by adjusting the length of the adjustable length plate and the height of the uprights, the reel-shaped material can be limited and fixed, making operation simple and convenient. Furthermore, the driving component drives the worm gear to rotate, which in turn drives the worm gear and the rotating frame, achieving synchronous rotation of the reel-shaped material. This assists in the unwinding operation, making it simple and convenient to use and greatly reducing the labor intensity of unwinding work.

[0003] In existing technologies, cable reels drive a reciprocating screw to rotate for cable routing, which can only handle cables of one specification. This is not feasible for easily handling cables of various thicknesses in production. Therefore, this paper aims to propose a cable reel with an adjustable routing device. By changing different gears and altering the transmission ratio, the routing speed of the reciprocating screw can be adjusted without changing the screw clearance, thus enabling convenient and quick routing of cables of various thicknesses. Utility Model Content

[0004] The technical problem this invention aims to solve is that in the prior art, cable reels cannot adjust the tightness between adjacent cables according to the cable diameter during the winding and unwinding process, which easily leads to uneven arrangement. To improve this shortcoming, this invention provides a cable reel with a freely adjustable cable winding device.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A cable reel with an adjustable cable winding device includes a main frame, a reel body inside the main frame, a rotating shaft inserted inside the reel body, a first sprocket connected to one end of the rotating shaft, a drive motor at the bottom of the main frame, a second sprocket connected to the output end of the drive motor, the second sprocket connected to the first sprocket via a chain, a horizontal optical shaft and a reciprocating lead screw respectively arranged outside the main frame, a third sprocket connected to the end face of the reel body at the other end of the rotating shaft, a fourth sprocket connected to the optical shaft, the fourth sprocket connected to the second sprocket via a chain, a first gear sleeved on the optical shaft, a second gear meshing with the first gear sleeved on the free end of the reciprocating lead screw, the first gear, the optical shaft and the fourth sprocket rotating synchronously, a lead screw nut connected to the reciprocating lead screw, a threading frame integrally provided at the upper end of the lead screw nut, the threading frame being horizontally slidably sleeved on the optical shaft.

[0007] Compared with the prior art, the beneficial effects of this utility model are: the device drives the optical shaft above the reciprocating lead screw to rotate through the winding reel, and then the first gear on the optical shaft drives the second gear on the reciprocating lead screw to rotate. The detachable and replaceable gears can change their transmission ratio, thereby realizing the function of slapping cables of various thicknesses conveniently and quickly by changing the gears between the optical shaft and the reciprocating lead screw, regardless of the cable thickness, while keeping the reciprocating lead screw unchanged.

[0008] As a preferred embodiment, the main frame of the reel is provided with fixed seats at horizontal intervals. The fixed seats are detachably connected to the main frame of the reel, and the two ends of the optical shaft and the reciprocating lead screw are respectively inserted into the fixed seats.

[0009] As a preferred embodiment, hinge seats are provided on the main frame of the reel on both sides of the reel body, and the two ends of the rotating shaft are connected to the corresponding hinge seats. A bearing is provided between the rotating shaft and the hinge seats.

[0010] As a preferred embodiment, the threading frame has threading holes.

[0011] As a preferred embodiment, the winding reel body is provided with weight reduction holes. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0013] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0014] In the diagram: 1. Main frame of the wire reel; 2. Wire reel body; 3. Rotating shaft; 4. First sprocket; 5. Drive motor; 6. Second sprocket; 7. Optical shaft; 8. Reciprocating screw; 9. Third sprocket; 10. Fourth sprocket; 11. First gear; 12. Second gear; 13. Sprocket nut; 14. Wire threading frame; 15. Fixing base; 16. Hinge base; 17. Wire threading hole; 18. Weight reduction hole. Detailed Implementation

[0015] The technical solution of this application will be further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-2 As shown, a cable reel with an adjustable cable winding device includes a main frame 1, a reel body 2 inside the main frame 1, a rotating shaft 3 inserted inside the reel body 2, a first sprocket 4 connected to one end of the rotating shaft 3, a drive motor 5 at the bottom of the main frame 1, a second sprocket 6 connected to the output end of the drive motor 5, and the second sprocket 6 connected to the first sprocket 4 via a chain. A horizontal optical shaft 7 and a reciprocating lead screw 8 are respectively installed outside the main frame 1. The reel body 2 is located at the other end of the rotating shaft 3. A third sprocket 9 is connected to the end face, and a fourth sprocket 10 is connected to the optical shaft 7. The fourth sprocket 10 is connected to the second sprocket 6 via a chain. A first gear 11 is sleeved on the optical shaft 7, and a second gear 12, which meshes with the first gear 11, is sleeved on the free end of the reciprocating screw 8. The first gear 11, the optical shaft 7, and the fourth sprocket 10 rotate synchronously. A screw nut 13 is connected to the reciprocating screw 8, and a threading frame 14 is integrally provided on the upper end of the screw nut 13. The threading frame 14 is horizontally slidably sleeved on the optical shaft 7. Fixed seats 15 are horizontally spaced outside the main frame 1 of the spool. The fixed seats 15 are detachably connected to the main frame 1 of the spool. The two ends of the optical shaft 7 and the reciprocating screw 8 are respectively inserted into the fixed seats 15. Hinges 16 are provided on the main frames 1 on both sides of the spool body 2. The two ends of the rotating shaft 3 are connected to the corresponding hinge seats 16, and bearings are provided between the rotating shaft 3 and the hinge seats 16. The cable threading frame 14 has a cable threading hole 17. The cable reel body 2 has a weight reduction hole 18.

[0017] During operation, the operator controls the drive motor 5 to work. The drive motor 5, through the cooperation of the first sprocket 4 and the second sprocket 6, causes the winding reel 2 to rotate. Through the cooperation of the third sprocket 9 and the fourth sprocket 10, it drives the optical shaft 7 to rotate. The first gear 11 located on the optical shaft 7 rotates synchronously with the optical shaft 7. Through the meshing action with the second gear 12, it causes the reciprocating screw 8 to rotate, driving the cable threading frame 14 to move horizontally, thereby completing the horizontal winding arrangement of the cable on the winding reel 2. The fixing base 15 is detachably installed on the main frame 1 of the reel. The specific installation method can be achieved by conventional methods such as bolts, which facilitates the adjustment of the cable winding frame 1. The replacement of gear 11 and gear 12, while keeping the center distance between the two gears constant, changes the number of teeth and their transmission ratio, which in turn changes the rotational speed of the reciprocating screw 8. This changes the horizontal movement speed of the cable threading frame 14, allowing for different feed rates to be used for cables of different thicknesses and adjusting the tightness between cables. When the number of teeth on the first gear 11 is greater than that on the second gear 12, the rotational speed of the reciprocating screw 8 increases, thus facilitating the laying of thicker diameter cables. When the number of teeth on the first gear 11 is less than that on the second gear 12, the rotational speed of the reciprocating screw 8 decreases, thus facilitating the laying of thinner diameter cables.

[0018] This utility model is not limited to the above embodiments. Based on the technical solutions disclosed in this utility model, those skilled in the art can make some substitutions and modifications to some of the technical features without creative labor, and these substitutions and modifications are all within the protection scope of this utility model.

Claims

1. A cable reel with an adjustable cable winding device, characterized in that: The device includes a main frame (1) for winding a spool, inside which is a winding spool body (2). A rotating shaft (3) is inserted inside the winding spool body (2). One end of the rotating shaft (3) is connected to a first sprocket (4). A drive motor (5) is installed at the bottom of the main frame (1). The output end of the drive motor (5) is connected to a second sprocket (6). The second sprocket (6) is connected to the first sprocket (4) via a chain. A horizontal optical shaft (7) and a reciprocating lead screw (8) are respectively installed outside the main frame (1). A third sprocket (9) is connected to the end face of the winding spool body (2) at the other end of the rotating shaft (3). A fourth sprocket (10) is connected to the shaft (7). The fourth sprocket (10) is connected to the second sprocket (6) via a chain. A first gear (11) is sleeved on the optical shaft (7). A second gear (12) that meshes with the first gear (11) is sleeved on the free end of the reciprocating screw (8). The first gear (11), the optical shaft (7), and the fourth sprocket (10) rotate synchronously. A screw nut (13) is connected to the reciprocating screw (8). A threading frame (14) is integrally provided on the upper end of the screw nut (13). The threading frame (14) is horizontally slidably sleeved on the optical shaft (7).

2. The cable reel of the freely adjustable cable winding device according to claim 1, characterized in that: The main frame (1) of the reel is horizontally spaced with fixed seats (15). The fixed seats (15) are detachably connected to the main frame (1). The two ends of the optical axis (7) and the reciprocating screw (8) are respectively inserted into the fixed seats (15).

3. The cable reel of the freely adjustable cable winding device according to claim 2, characterized in that: Hinges (16) are provided on the main frame (1) of the coil on both sides of the coil body (2). The two ends of the rotating shaft (3) are connected to the corresponding hinges (16), and bearings are provided between the rotating shaft (3) and the hinges (16).

4. The cable reel of the freely adjustable cable winding device according to claim 3, characterized in that: The threading frame (14) has a threading hole (17).

5. A cable reel for a freely adjustable cable winding device according to any one of claims 1-4, characterized in that: The winding reel (2) is provided with weight reduction holes (18).

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