Cabling machine for power cable production

Abstract

The utility model relates to the technical field of cable production, and provides a cabling machine for power cable production, which comprises a bottom plate, a main frame and an auxiliary frame, the main frame and the auxiliary frame are respectively fixed at two ends of the surface of the bottom plate, a driving motor is mounted on the side surface of the main frame, a rotating disc is rotatably connected to the side surface of the main frame, and the output end of the driving motor is fixedly connected with the rotating disc. The rotating cabling assembly is arranged on the main frame and the rotating disc, the mounting groove is formed in the surface of the rotating disc, a mounting plate is inserted and connected into the mounting groove, anti-disengaging grooves are formed in the two sides in the mounting groove, and the mounting plate is inserted and connected with the anti-disengaging grooves. According to the technical scheme, the problem that the cabling effect is affected due to the fact that the corresponding pay-off reels are controlled to pay off through the multiple pay-off modules when the device is used in the prior art, it cannot be guaranteed that the multiple pay-off reels can pay off synchronously, the tension force of wires is different easily, and the cabling effect is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, and specifically, to a stranding machine for power cable production. Background Art

[0002] A cable is usually a rope-like cable formed by stranding several or several groups of wires (at least two wires in each group). The wires in each group are insulated from each other and are often twisted around a center. The whole is wrapped with a highly insulating covering layer. The cable has the characteristics of being energized inside and insulated outside. When producing a cable, a stranding and twisting machine is required. The patent authorization number is CN209056325U, which proposes a power cable stranding device. When this device is used, multiple wire feeding modules are used to separately control the corresponding wire feeding reels to feed wires, which cannot ensure that multiple wire feeding reels can feed wires synchronously, easily resulting in different tension forces of the wires, thus affecting the stranding effect.

[0003] Therefore, improvements are made to the above problems. Content of the Utility Model

[0004] The utility model provides a stranding machine for power cable production, which solves the problem that when the device in the related technology is used, multiple wire feeding modules are used to separately control the corresponding wire feeding reels to feed wires, which cannot ensure that multiple wire feeding reels can feed wires synchronously, easily resulting in different tension forces of the wires, thus affecting the stranding effect.

[0005] The technical solution of the utility model is as follows: It includes

[0006] a bottom plate, a main frame and a sub-frame, and the main frame and the sub-frame are respectively fixed at both ends of the surface of the bottom plate;

[0007] a driving motor, a rotating disk and a rotating stranding assembly. The driving motor is installed on the side surface of the main frame, the rotating disk is rotatably connected to the side surface of the main frame, the output end of the driving motor is fixedly connected to the rotating disk, and the rotating stranding assembly is arranged on the main frame and the rotating disk.

[0008] a bunching and pressing assembly, and the bunching and pressing assembly is arranged on the sub-frame;

[0009] The rotating stranding assembly includes a plurality of mounting grooves, the mounting grooves are opened on the surface of the rotating disk, mounting plates are inserted and connected in the mounting grooves, anti-detachment grooves are opened on both sides in the mounting grooves, and the mounting plates are inserted and connected with the anti-detachment grooves.

[0010] As a further technical solution, the mounting plate and the mounting groove are fixedly connected by bolts. The mounting plate is provided with a pair of fixing plates, a wire feeding reel is rotatably connected inside the fixing plates, and a driven gear is arranged at one end of the wire feeding reel.

[0011] As a further technical solution, a plurality of shaft rods are rotatably connected inside the rotating disk. Transmission gears are arranged at both ends of the shaft rods. The transmission gears are meshed with the driven gears. An outer ring frame is fixedly connected to the side surface of the main frame.

[0012] As a further technical solution, the outer ring frame is rotatably sleeved with the rotating disk. An external gear is installed on the outer ring frame. The external gear is meshed with the transmission gear.

[0013] As a further technical solution, the converging and pressing assembly includes a converging cover. The converging cover is fixed inside the auxiliary frame. A pair of through openings are formed on the surface of the converging cover. A pair of vertical frames are fixedly connected to the converging cover. An adjusting screw rod is rotatably connected inside the vertical frame.

[0014] As a further technical solution, a plurality of round rods are arranged inside the vertical frame. A cross frame is slidably sleeved on the round rods. The cross frame is in threaded fit connection with the adjusting screw rod. One end of the cross frame is rotatably connected with a pressing wheel.

[0015] As a further technical solution, the surface of the pressing wheel is of a concave structure. The pressing wheels are located at the upper and lower ends of the converging cover.

[0016] As a further technical solution, the external gear, the transmission gear and the driven gear are all bevel gears.

[0017] As a further technical solution, one end of the converging cover is of a flared opening structure.

[0018] As a further technical solution, the converging cover and the rotating disk are located on the same axis position.

[0019] The working principle and beneficial effects of the present utility model are as follows:

[0020] In the present utility model, a rotating cable forming assembly is designed. Through the interaction of structures such as the installation groove, the installation plate, the wire pay-off disk, the driven gear, the transmission gear and the external gear, when the rotating disk rotates, the fixed external gear will drive the transmission gear and the driven gear, so that all the wire pay-off disks can maintain a synchronous rotating effect. At the same time, the rotating disk rotates to wind all the wires evenly into a cable, which can maintain a tight state after cable forming, and has a good cable forming effect and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 Isometric view of the present utility model;

[0024] Figure 3 Cross-sectional view of the present utility model;

[0025] Figure 4 Attached to the present utility model Figure 1 Partial enlarged view of part A in the figure;

[0026] In the figure: 1, bottom plate; 2, main frame; 3, sub-frame; 4, drive motor; 5, rotating disk; 6, rotating cabling assembly; 6-1, mounting groove; 6-2, mounting plate; 6-3, anti-detachment groove; 6-4, fixing plate; 6-5, wire-releasing disk; 6-6, driven gear; 6-7, shaft rod; 6-8, transmission gear; 6-9, outer ring frame; 6-10, outer gear; 7, bundling and pressing assembly; 7-1, bundling cover; 7-2, through hole; 7-3, vertical frame; 7-4, adjusting screw; 7-5, round rod; 7-6, horizontal frame; 7-7, pressing wheel. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0028] As Figures 1 to 4 shown, this embodiment proposes a cabling machine for power cable production, including

[0029] a bottom plate 1, a main frame 2 and a sub-frame 3, the main frame 2 and the sub-frame 3 are respectively fixed at both ends of the surface of the bottom plate 1;

[0030] a drive motor 4, a rotating disk 5 and a rotating cabling assembly 6, the drive motor 4 is installed on the side surface of the main frame 2, the rotating disk 5 is rotatably connected to the side surface of the main frame 2, the output end of the drive motor 4 is fixedly connected to the rotating disk 5, and the rotating cabling assembly 6 is arranged on the main frame 2 and the rotating disk 5.

[0031] a bundling and pressing assembly 7, the bundling and pressing assembly 7 is arranged on the sub-frame 3;

[0032] The rotating cabling assembly 6 includes a number of mounting grooves 6-1, which are opened on the surface of the rotating disc 5. An installation plate 6-2 is inserted and connected in the mounting groove 6-1. Anti-disengagement grooves 6-3 are opened on both sides in the mounting groove 6-1. The installation plate 6-2 is inserted and connected with the anti-disengagement grooves 6-3. The installation plate 6-2 and the mounting groove 6-1 are fixedly connected by bolts. The installation plate 6-2 is provided with a pair of fixing plates 6-4. A wire-releasing disc 6-5 is rotatably connected in the fixing plate 6-4. One end of the wire-releasing disc 6-5 is provided with a driven gear 6-6. A number of shaft rods 6-7 are rotatably connected in the rotating disc 5. Transmission gears 6-8 are provided at both ends of the shaft rod 6-7. The transmission gear 6-8 meshes with the driven gear 6-6. An outer ring frame 6-9 is fixedly connected to the side surface of the main frame 2. The outer ring frame 6-9 is rotatably sleeved with the rotating disc 5. An external gear 6-10 is installed on the outer ring frame 6-9. The external gear 6-10 meshes with the transmission gear 6-8.

[0033] In this embodiment, in order to achieve the wire-releasing effect of maintaining the same tension, the rotating cabling assembly 6 is designed. A plurality of mounting grooves 6-1 are opened on the surface of the rotating disc 5 and anti-disengagement grooves 6-3 are opened on both sides. The mounting groove 6-1 is an open structure. The installation plate 6-2 can be vertically inserted downward into the mounting groove 6-1 and the anti-disengagement groove 6-3 and fixedly connected by bolts. Two fixing plates 6-4 are arranged on the surface of the installation plate 6-2. A wire-releasing disc 6-5 is rotatably connected in the fixing plate 6-4. One end of the wire-releasing disc 6-5 is provided with a driven gear 6-6. The number of shaft rods 6-7 rotatably connected in the rotating disc 5 is the same as the number of installation plates 6-2. Transmission gears 6-8 are provided at both ends of the shaft rod 6-7. The driven gear 6-6 meshes with one of the transmission gears 6-8. An outer ring frame 6-9 is fixed on the surface of the main frame 2. The outer ring frame 6-9 is rotatably sleeved outside the rotating disc 5. An external gear 6-10 is arranged on the outer ring frame 6-9. The external gear 6-10 meshes with the transmission gear 6-8 at the other end of the shaft rod 6-7. When the rotating disc 5 rotates, the external gear 6-10 meshes with all the transmission gears 6-8 to drive all the wire-releasing discs 6-5 to rotate synchronously, so as to achieve the effect of the same tension.

[0034] Furthermore, the converging and pressing assembly 7 includes a converging cover 7-1, which is fixed in the sub-frame 3. A pair of through openings 7-2 are opened on the surface of the converging cover 7-1. A pair of vertical frames 7-3 are fixedly connected to the converging cover 7-1. An adjusting screw rod 7-4 is rotatably connected inside the vertical frame 7-3. A number of round rods 7-5 are arranged inside the vertical frame 7-3. A cross frame 7-6 is slidably sleeved on the round rod 7-5. The cross frame 7-6 is in threaded fit with the adjusting screw rod 7-4. One end of the cross frame 7-6 is rotatably connected with a pressing wheel 7-7.

[0035] In this embodiment, in order to achieve the effect of bundling and keeping the laid cables tight, a bundling and pressing assembly 7 is designed. A bundling cover 7-1 is fixed on the secondary frame 3 and is provided with two opposite through openings 7-2. A vertical frame 7-3 is fixed on the bundling cover 7-1. An adjusting screw rod 7-4 and a round rod 7-5 are arranged in the vertical frame 7-3. A cross frame 7-6 is connected to the adjusting screw rod 7-4 and the round rod 7-5. One end of the cross frame 7-6 is provided with a pressing wheel 7-7. The adjusting screw rod 7-4 can be screwed to press the bundled cables with the two pressing wheels 7-7 to keep them in a tight state.

[0036] Further, the surface of the pressing wheel 7-7 is of a concave structure, and the pressing wheels 7-7 are located at the upper and lower ends of the bundling cover 7-1.

[0037] In this embodiment, through the concave structural surface, the two pressing wheels 7-7 can keep in close contact with the surface of the cable and maintain the pressing state.

[0038] Further, the external gear 6-10, the transmission gear 6-8 and the driven gear 6-6 are all bevel gears.

[0039] In this embodiment, through the structure of the bevel gear, a transmission angle of 90° is achieved to achieve the effect of synchronous rotation of all the shaft rods 6-7.

[0040] Further, one end of the bundling cover 7-1 is of a flared opening structure.

[0041] In this embodiment, through the flared opening structure, the entry angle of the cable is pressed down to achieve the bundling effect.

[0042] Further, the bundling cover 7-1 and the rotating disk 5 are located at the same axial center position.

[0043] In this embodiment, through the position of the same axial center, all the cables are bundled and kept in a uniform winding state.

[0044] When cabling is required, the pay-off reel 6-5 is inserted into the mounting groove 6-1 and the anti-drop groove 6-3 through the mounting plate 6-2 and fixed by bolts. During installation, ensure that the driven gear 6-6 meshes with the transmission gear 6-8. Pull out the wire of the pay-off reel 6-5 through the bundling cover 7-1. According to the thickness dimension after cabling, screw the adjusting screw rod 7-4 to press the cables with the pressing wheels 7-7. Then start the driving motor 4, the rotating disk 5 starts to rotate. After starting to rotate, the external gear 6-10 drives the transmission gear 6-8, and then drives the driven gear 6-6 to make all the pay-off reels 6-5 rotate synchronously, so that all the pay-off reels 6-5 can pay off wire synchronously and form a cable.

[0045] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cabling machine for power cable production, characterized in that: include A bottom plate (1), a main frame (2) and a sub-frame (3), wherein the main frame (2) and the sub-frame (3) are respectively fixed at two ends of the surface of the bottom plate (1); A driving motor (4), a rotating disk (5) and a rotating cabling assembly (6), wherein the driving motor (4) is mounted on a side surface of the main frame (2), the rotating disk (5) is rotatably connected to the side surface of the main frame (2), an output end of the driving motor (4) is fixedly connected to the rotating disk (5), and the rotating cabling assembly (6) is arranged on the main frame (2) and the rotating disk (5); A constricting and pressing component (7), wherein the constricting and pressing component (7) is arranged on the sub-frame (3); The rotary cabling assembly (6) comprises a plurality of mounting grooves (6-1), wherein the mounting grooves (6-1) are provided on the surface of the rotating disk (5), a mounting plate (6-2) is inserted and connected in the mounting grooves (6-1), anti-slip grooves (6-3) are provided on both sides of the mounting grooves (6-1), and the mounting plate (6-2) is inserted and connected to the anti-slip grooves (6-3).

2. A cabling machine for power cable production according to claim 1, characterized in that: The mounting plate (6-2) is fixedly connected to the mounting groove (6-1) by bolts, the mounting plate (6-2) is provided with a pair of fixing plates (6-4), a wire pay-off drum (6-5) is rotatably connected inside the fixing plates (6-4), and a driven gear (6-6) is provided at one end of the wire pay-off drum (6-5).

3. A cabling machine for power cable production according to claim 2, characterized in that: A plurality of shafts (6-7) are rotatably connected inside the rotating disk (5), transmission gears (6-8) are provided at both ends of the shafts (6-7), the transmission gears (6-8) are meshed with the driven gears (6-6), and an outer ring frame (6-9) is fixedly connected to the side surface of the main frame (2).

4. A cabling machine for power cable production according to claim 3, characterized in that: The outer ring frame (6-9) is rotatably sleevedly connected to the rotating disk (5); an external gear (6-10) is mounted on the outer ring frame (6-9); and the external gear (6-10) is meshed with the transmission gear (6-8).

5. A cabling machine for power cable production according to claim 1, characterized in that: The gathering and clamping assembly (7) comprises a gathering cover (7-1), the gathering cover (7-1) is fixed in the sub-frame (3), a pair of through openings (7-2) are opened on the surface of the gathering cover (7-1), a pair of vertical frames (7-3) are fixedly connected to the gathering cover (7-1), and an adjusting screw (7-4) is rotatably connected inside the vertical frames (7-3).

6. A cabling machine for power cable production according to claim 5, characterized in that: A plurality of round rods (7-5) are arranged inside the vertical frame (7-3); a horizontal frame (7-6) is slidably sleeved on the horizontal rod (7-5); the horizontal frame (7-6) is connected to the adjusting screw rod (7-4) through threaded matching; and one end of the horizontal frame (7-6) is rotatably connected to a clamping wheel (7-7).

7. A cabling machine for power cable production according to claim 6, characterized in that: The surface of the clamping wheel (7-7) is a concave structure, and the clamping wheel (7-7) is located at the upper and lower ends of the focusing cover (7-1).

8. A cabling machine for power cable production according to claim 4, characterized in that: The external gear (6-10), the transmission gear (6-8) and the driven gear (6-6) are all bevel gears.

9. A cabling machine for power cable production according to claim 5, characterized in that: One end of the focusing cover (7-1) is a trumpet-shaped opening structure.

10. A cabling machine for power cable production according to claim 5, characterized in that: The focusing cover (7-1) and the rotating disk (5) are located at the same axial position.

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