Cable stranding equipment

Abstract

The utility model relates to the technical field of cable stranding, in particular to cable stranding equipment which comprises a machine base, a sinking groove is formed in the upper surface of the machine base, a support is fixed to the left side of the upper surface of the machine base, a middle shaft is fixed to the upper portion of the right side of the support, a stranding disc is rotationally connected to the outer surface of the middle shaft, and a top plate is fixed to the upper portion in the sinking groove. When a stranded cable is rotationally wound, a worm and a worm gear are driven in sequence through transmission of a transmission belt and a transmission wheel, then a rotating rod drives a driving gear to rotate, finally, a wire stranding disc in meshed connection is rotated, rotation of a plurality of single wire barrels is achieved, and the single wire barrels are driven by the rotating rod to rotate. The electric wires are twisted together in a rotating mode, and wire twisting and winding operations are completed synchronously. And a worker does not need to respectively rotate the wire twisting disc and the winding drum to perform wire twisting and winding operation, so that the labor burden of the worker is reduced, and the wire twisting efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable stranding, and in particular to a cable stranding device. Background Art

[0002] Cable stranding is a critical process in cable production and installation. Traditional cable stranding equipment typically requires manual operation of the stranding drum and reel, which is cumbersome, labor-intensive, and inefficient. Furthermore, the bobbins are prone to falling off during the stranding process, affecting the continuity and stability of the stranded wire. To address these issues, an efficient, convenient, and stable cable stranding equipment is needed to improve the efficiency and quality of cable stranding. Utility Model Content

[0003] In order to solve the above problems, the present application provides a cable stranding device.

[0004] The cable twisting equipment provided in the present application includes a machine base, a trough is provided on the upper surface of the machine base, a bracket is fixed on the left side of the upper surface of the machine base, a central axis is fixed on the upper right side of the bracket, a twisting drum is rotatably connected to the outer surface of the central axis, a top plate is fixed on the upper part of the trough, a support plate is fixed on the front right side of the upper surface of the top plate, a rotating shaft is rotatably connected to the support plate, a reel is slidably connected to the outer surface of the rotating shaft, a plurality of bobbin racks are fixed on the right side of the twisting drum, movable grooves are provided through the front and rear surfaces of the bobbin racks, and a movable rod is movably connected to the two movable grooves, and a single bobbin is fixed to the outer surface of the movable rod located inside the bobbin rack.

[0005] Preferably, a worm is rotatably connected to the right side of the rear surface of the interior of the trough, a transmission wheel is fixed to the front end of the worm, the outer surface of the transmission wheel and the outer surface of the rotating shaft are jointly provided with a transmission belt, the outer surface of the worm is meshed with a worm wheel, a rotating rod is fixed in the middle of the worm wheel, the rotating rod is rotatably connected to the interior of the trough, a driving gear is fixed to the left side of the outer surface of the rotating rod, and the top of the driving gear is meshed with the bottom of the winch drum.

[0006] Preferably, the bobbin rack is in a U-shaped structure, and the movable groove is in a number 7-shaped structure.

[0007] Preferably, an operating wheel is fixed to the front end of the rotating shaft, and the transmission belt is located between the operating wheel and the support plate.

[0008] Preferably, a cable tie rack is fixed to the upper surface of the top plate, and a cable hole is formed through the top of the cable tie rack.

[0009] In summary, the present application includes the following beneficial technical effects: by setting up a transmission belt and a transmission wheel transmission, the worm and the worm wheel are transmitted in sequence, and then the rotating rod drives the active gear to rotate and finally the meshing connected winding drum is rotated, so that multiple single-wire drums are rotated, and the wires are twisted together, and the twisting and winding operations are completed synchronously. There is no need for personnel to rotate the winding drum and the reel separately for twisting and winding operations, which reduces the labor burden of personnel and improves the twisting efficiency. By designing the wire reel rack into a U-shaped structure and the movable groove into a number 7-shaped structure, when the wire outside the single-wire drum is twisted, it is pulled to the high point in the groove, so that the single-wire drum enters the inside of the movable groove through the movable rod and will not fall off. When the wire outside the single-wire drum is twisted, the wire pulling will cause the single-wire drum to roll to the low point in the groove, which is convenient for personnel to take and replace the new single-wire drum, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of an embodiment of the present application;

[0011] Figure 2 is a rear view of an embodiment of the present application;

[0012] Figure 3 This is a structural diagram of the capstan and worm gear in an embodiment of the present application;

[0013] Figure 4 It is a structural diagram of the spool rack and the single spool in the embodiment of the present application.

[0014] Explanation of the accompanying reference numerals: 1. Machine base; 2. Sink; 3. Bracket; 4. Central axis; 5. Wire drum; 6. Top plate; 7. Wire harness rack; 8. Support plate; 9. Rotating shaft; 10. Reel; 11. Operating wheel; 12. Worm; 13. Transmission wheel; 14. Transmission belt; 15. Worm gear; 16. Rotating rod; 17. Driving gear; 18. Bobbin rack; 19. Movable groove; 20. Movable rod; 21. Single bobbin. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0016] Example:

[0017] Reference Figure 1-4, the cable stranding equipment includes a machine base 1, a sink 2 is provided on the upper surface of the machine base 1, a bracket 3 is fixed to the left side of the upper surface of the machine base 1, a central axis 4 is fixed to the upper right side of the bracket 3, and a stranding drum 5 is rotatably connected to the outer surface of the central axis 4, a top plate 6 is fixed to the upper inside of the sink 2, a support plate 8 is fixed to the front right side of the upper surface of the top plate 6, a rotating shaft 9 is rotatably connected to the support plate 8, a reel 10 is slidably connected to the outer surface of the rotating shaft 9, and a plurality of bobbin racks 18 are fixed to the right side of the stranding drum 5, and movable grooves 19 are provided on the front and rear surfaces of the bobbin rack 18, and a movable rod 20 is movably connected to the two movable grooves 19. The outer surface of the movable rod 20 is located on the inner side of the bobbin rack 18 and a single bobbin 21 is fixed to the outer surface of the movable rod 20;

[0018] The right side of the rear surface of the interior of the sink 2 is rotatably connected to a worm 12, and a transmission wheel 13 is fixed to the front end of the worm 12. A transmission belt 14 is provided on the outer surface of the transmission wheel 13 and the outer surface of the rotating shaft 9. The outer surface of the worm 12 is meshed with a worm wheel 15. A rotating rod 16 is fixed in the middle of the worm wheel 15. The rotating rod 16 is rotatably connected to the interior of the sink 2, and a driving gear 17 is fixed on the left side of the outer surface of the rotating rod 16. The top of the driving gear 17 is meshed with the bottom of the winding drum 5. When the personnel rotates the cable after winding the stranded wire, the transmission belt 14 and the transmission wheel 13 are transmitted in sequence, so that the rotating rod 16 drives the driving gear 17 to rotate, and finally the meshed winding drum 5 is rotated, so that multiple single wire drums 21 are rotated, and the wires are twisted together, and the stranding and winding operations are realized synchronously. There is no need for personnel to rotate the winding drum 5 and the reel 10 separately to perform stranding and winding operations, which reduces the labor burden of personnel and improves the stranding efficiency.

[0019] Reference Figure 4 The bobbin rack 18 is of U-shaped structure, and the movable groove 19 is of the shape of a number 7. The movable groove 19 is open at the top and vertically descends to open a groove. After the groove reaches the bottom, it rises obliquely to form a horizontal number 7 shape. Figure 4 The middle single-wire drum 21 has an electric wire on its outer surface, and the electric wire is twisted so that it is pulled to the highest point in the groove, so that the single-wire drum 21 enters the movable groove 19 through the movable rod 20, so that the single-wire drum 21 will not fall off. When the outer wire of the single-wire drum 21 is used up, the electric wire is pulled and it will roll to the low point in the groove, making it convenient for people to take it and replace it with a new single-wire drum 21.

[0020] Reference Figure 1-3 An operating wheel 11 is fixed to the front end of the rotating shaft 9, and a transmission belt 14 is located between the operating wheel 11 and the support plate 8. The operator rotates the operating wheel 11 to transmit the transmission belt 14, and rotates the rotating shaft 9 and the reel 10 to reel in the cable.

[0021] Reference Figure 1-2A wire harness rack 7 is fixed on the upper surface of the top plate 6. A wire hole is opened on the top of the wire harness rack 7. After the wires wound on the outside of multiple single wire drums 21 pass through the wire hole, the twisting drum 5 is rotated to twist the multiple single wires together and then wound on the outside of the reel 10 to complete the twisting operation.

[0022] The above describes an exemplary implementation of the cable stranding equipment provided by the present disclosure with reference to a preferred embodiment. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various variations and modifications may be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure may be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A cable stranding device comprising a base (1), characterized in that: A sinking groove (2) is provided on the upper surface of the machine base (1), a bracket (3) is fixed on the left side of the upper surface of the machine base (1), a central shaft (4) is fixed on the upper right side of the bracket (3), and a winding drum (5) is rotatably connected to the outer surface of the central shaft (4). A top plate (6) is fixed on the upper inside of the sinking groove (2), a support plate (8) is fixed on the front right side of the upper surface of the top plate (6), a rotating shaft (9) is rotatably connected to the inside of the support plate (8), and a reel (10) is slidably connected to the outer surface of the rotating shaft (9). A plurality of bobbin racks (18) are fixed on the right side of the winding drum (5), and movable grooves (19) are provided through the front and rear surfaces of the bobbin racks (18). A movable rod (20) is movably connected to the inside of the two movable grooves (19), and a single bobbin (21) is fixed to the outer surface of the movable rod (20) located inside the bobbin rack (18).

2. The cable stranding device according to claim 1, characterized in that: A worm (12) is rotatably connected to the right side of the rear surface of the interior of the sink (2), a transmission wheel (13) is fixed to the front end of the worm (12), and a transmission belt (14) is provided on the outer surface of the transmission wheel (13) and the outer surface of the rotating shaft (9). A worm wheel (15) is meshedly connected to the outer surface of the worm (12), and a rotating rod (16) is fixed in the middle of the worm wheel (15). The rotating rod (16) is rotatably connected to the interior of the sink (2), and a driving gear (17) is fixed to the left side of the outer surface of the rotating rod (16). The top of the driving gear (17) is meshedly connected to the bottom of the winch drum (5).

3. The cable stranding device according to claim 2, characterized in that: The bobbin rack (18) is in a U-shaped structure, and the movable groove (19) is in a number 7-shaped structure.

4. The cable stranding device according to claim 3, characterized in that: An operating wheel (11) is fixed to the front end of the rotating shaft (9), and the transmission belt (14) is located between the operating wheel (11) and the support plate (8).

5. The cable stranding device according to claim 4, characterized in that: A wire harness rack (7) is fixed on the upper surface of the top plate (6), and a wire hole is provided through the top of the wire harness rack (7).

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