Cabling stranding machine for cable production

Abstract

The utility model belongs to the technical field of cable production, and particularly relates to a cabling stranding machine for cable production, which comprises a base, a cable stranding mechanism is arranged above the base, and an adjusting guide mechanism is arranged on one side of the cable stranding mechanism. Through an arranged adjusting guide mechanism, a second motor is started to drive a lead screw to rotate, a rectangular moving table, a first electric telescopic rod, a concave groove table, an I-shaped moving table, an electric cylinder and a semi-arc-shaped limiting plate are driven to transversely move left and right, and the electric cylinder is started to push the semi-arc-shaped limiting plate to relatively move a stranded cable to form limiting. A heating fan is started to heat a stranded cable, a power source is started to slowly drive a traction roller to rotate and guide and limit a stranded wire, and a second electric telescopic rod pushes a lifting correction upper roller to move downwards to be matched with a correction lower roller to correct the stranded wire, so that the stranding effect is ensured, the stability is improved, the production efficiency is improved, and the production cost is reduced. Usage is convenient and practicality is strong.

Description

Technical Field

[0001] This utility model belongs to the field of cable production technology, specifically relating to a cable stranding machine for cable production. Background Technology

[0002] A cable stranding machine is a piece of equipment used to produce cables. It can tightly strand multiple individual conductors or insulated cores together in a specific order and direction to form a strong and reliable cable. This equipment is very important in the wire and cable manufacturing industry because the cables they produce are an indispensable medium for information transmission and power distribution.

[0003] A search revealed a Chinese utility model patent application (CN220400311U) disclosing a cable stranding machine. This patent includes a base and a connecting seat. The connecting seat has connecting components on multiple sides. Each connecting component includes multiple base frames and multiple top frames, rotatably connected to the base frames. Two arc-shaped seats are fixedly connected to the bottom inner wall of the base frame, and multiple lower rotating wheels are rotatably connected to the top of the arc-shaped seats. Two top seats are fixedly connected to the top inner wall of the top frame, and upper rotating wheels are rotatably connected to the bottom of the top seats. A conductor roll is located between the lower and upper rotating wheels. Universal balls are rotatably connected to the inner walls of both sides of the base frame, with two universal balls positioned on either side of the conductor roll. A threaded rod is rotatably connected to the outer wall of one side of the base frame. This device supports the conductor roll through the arc-shaped seats, top seats, lower rotating wheels, and upper rotating wheels, and then limits the two ends of the conductor roll through the universal balls.

[0004] Regarding the aforementioned technologies, the stranding machine results in uneven stress on the stranded cables, making it difficult to limit and guide cables of different thicknesses, thus affecting the stability of the stranded cables. Therefore, there is an urgent need to design a stranding machine for cable production to address these issues. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model discloses a cable stranding machine for cable production.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A cable stranding machine for cable production includes a base, a cable stranding mechanism is provided above the base, and an adjustment guide mechanism is provided on one side of the cable stranding mechanism.

[0008] The adjusting guide mechanism includes a lead screw that is laterally rotatable on one side of the cable stranding mechanism. A second motor is fixedly installed at one end of the lead screw. A rectangular moving platform is movably installed on the outer surface of the lead screw. A first electric telescopic rod is fixedly installed above the rectangular moving platform. A concave groove is longitudinally fixedly installed at the telescopic end of the first electric telescopic rod. An I-shaped moving platform is movably installed inside the concave groove. An electric cylinder is fixedly installed on the I-shaped moving platform. A semi-circular arc-shaped limiting plate is fixedly installed above the I-shaped moving platform. A heating fan is fixedly installed on the concave groove. A traction roller is provided on one side of the concave groove. A power source is provided behind the traction roller. A second electric telescopic rod is provided on the other side of the traction roller. A lifting and correcting upper roller is longitudinally rotatable at the telescopic end of the second electric telescopic rod. A correcting lower roller is longitudinally rotatable below the lifting and correcting upper roller.

[0009] Preferably, the cable stranding mechanism includes a vertical plate fixedly mounted on one side above the base, a bearing shaft rotatably mounted on the vertical plate, a first motor fixedly mounted below the bearing shaft and mounted on the vertical plate, a connecting plate fixedly mounted at one end of the bearing shaft, four sets of rectangular frames mounted on the circumference of the connecting plate, a bobbin assembly movably mounted in the four sets of rectangular frames, a limiting circular plate provided on one side of the connecting plate, four sets of slots transversely arranged on the circumference of the limiting circular plate, a limiting rod rotatably mounted in the slots, a wire guide plate provided on the other side of the limiting circular plate, and a wire through hole provided on the circumference of the wire guide plate.

[0010] Preferably, a hot air outlet is fixedly installed at the air outlet end of the heating fan.

[0011] Preferably, a wear-resistant material is fixedly installed on the inner side of the semi-circular arc-shaped limiting plate.

[0012] Preferably, a belt is provided between the bearing shaft and the power end of the first motor.

[0013] Preferably, the bobbin assembly includes a mounting rod disposed within a rectangular frame, and a bobbin is disposed on the outer surface of the mounting rod.

[0014] The beneficial effects are:

[0015] This utility model discloses a cable stranding machine for cable production. Through an adjustable guide mechanism, a second motor drives a lead screw to rotate, which in turn drives a rectangular moving platform, a first electric telescopic rod, a concave groove platform, an I-beam moving platform, an electric cylinder, and a semi-circular arc-shaped limiting plate to move laterally left and right. The electric cylinder pushes the semi-circular arc-shaped limiting plate to relatively move the stranded cable, creating a limiting position. After heating the stranded cable with a heating fan, a power source slowly drives a traction roller to rotate, guiding and limiting the stranding. The second electric telescopic rod pushes the upper lifting correction roller downwards to cooperate with the lower correction roller in correcting the stranding, ensuring the stranding effect, increasing stability, improving production efficiency, and making it convenient and practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Figure 4 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Base; 2. Cable stranding mechanism; 201. Vertical plate; 202. First motor; 203. Bearing shaft; 2031. Belt; 204. Connecting disc; 205. Rectangular frame; 206. Mounting rod; 2061. Wire reel; 207. Limiting circular plate; 208. Slot; 209. Limiting rod; 210. Wire reel; 211. Wire through hole; 3. Adjusting guide mechanism; 301. Lead screw; 302. Second motor; 303. Rectangular moving platform; 304. First electric telescopic rod; 305. Concave groove platform; 306. I-beam moving platform; 3061. Electric cylinder; 307. Semi-circular arc-shaped limiting plate; 308. Heating fan; 309. Traction roller; 310. Power source; 311. Second electric telescopic rod; 312. Lifting and correcting upper roller; 3121. Correcting lower roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figure 1-4 One embodiment of this utility model is a cable stranding machine for cable production, which includes a base 1, a cable stranding mechanism 2 above the base 1, and an adjustment guide mechanism 3 on one side of the cable stranding mechanism 2.

[0025] In this embodiment, the cable stranding mechanism 2 includes a vertical plate 201 fixedly mounted on one side above the base 1. A bearing shaft 203 is rotatably mounted on the vertical plate 201. A first motor 202 is fixedly mounted below the bearing shaft 203 and mounted on the vertical plate 201. A connecting plate 204 is fixedly mounted at one end of the bearing shaft 203. Four sets of rectangular frames 205 are mounted circumferentially on the connecting plate 204. A bobbin assembly is movably mounted within the four sets of rectangular frames 205. A limiting circular plate 207 is provided on one side of the connecting plate 204. Four sets of slots 208 are transversely arranged on the circumference of the limiting circular plate 207. A limiting rod 209 is rotatably mounted within the slots 208. A wire guide plate 210 is provided on the other side of the limiting circular plate 207. A wire guide hole 211 is provided circumferentially on the wire guide plate 210. A belt 2031 is provided between the bearing shaft 203 and the power end of the first motor 202. The spool assembly includes a mounting rod 206 housed within a rectangular frame 205, with a spool 2061 mounted on its outer surface. A pentagonal nut is attached to one end of the mounting rod 206, and the pentagonal nut is threadedly connected to the mounting rod 206, allowing the spool 2061 to be disassembled and replaced.

[0026] In this embodiment: the adjusting guide mechanism 3 includes a lead screw 301 that is laterally rotatable on one side of the cable stranding mechanism 2. A second motor 302 is fixedly installed at one end of the lead screw 301. A rectangular moving platform 303 is movably installed on the outer surface of the lead screw 301. A first electric telescopic rod 304 is fixedly installed above the rectangular moving platform 303. A concave groove platform 305 is longitudinally fixedly installed at the telescopic end of the first electric telescopic rod 304. An I-shaped moving platform 306 is movably installed inside the concave groove platform 305. An electric cylinder 3061 is fixedly installed on the I-shaped moving platform 306. A semi-circular arc-shaped limiting plate 307 is fixedly installed above the I-shaped moving platform 306. A heating fan 308 is fixedly installed on the concave groove platform 305. The heating fan 308 transfers the generated heat energy to the heated material, raising its temperature to achieve the purpose of processing or heating and drying. The heating fan 308 is model HX-DRPX-3. The heating fan 308 is used to heat the insulation layer of the stranded cable, which is existing technology. A traction roller 309 is provided on one side of the concave groove platform 305, and a power source 310 is provided on the rear side of the traction roller 309. A second electric telescopic rod 311 is provided on the other side of the traction roller 309. A lifting and correcting upper roller 312 is longitudinally rotatably mounted on the telescopic end of the second electric telescopic rod 311, and a correcting lower roller 3121 is longitudinally rotatably mounted below the lifting and correcting upper roller 312. A hot air outlet is fixedly installed at the air outlet end of the heating fan 308. Wear-resistant material is fixedly installed on the inner side of the semi-circular arc-shaped limiting plate 307. The traction roller 309 has concave grooves of different widths for limiting and guiding stranded wires of different diameters. The power source 310 includes a drive motor mounted on the traction roller 309, and a reducer is installed on the power end of the drive motor. The reducer is an independent component composed of gear transmission, worm transmission, and gear-worm transmission enclosed in a rigid housing. It is commonly used as a speed reduction transmission device between the prime mover and the working machine. The reducer is a ZSY series.

[0027] Working principle: In use, firstly, the wire reel 2061 to be installed is mounted on the outer surface of the mounting rod 206 and secured with a pentagonal nut. The first motor 202 is started, driving the bearing shaft 203 to rotate via the belt 2031. The cable mounted on the outer surface of the wire reel 2061 passes through the limiting rod 209 on the limiting circular plate 207, the wire reel 210, and the wire through hole 211, thus twisting the cable. The second motor 302 is started, driving the lead screw 301 to rotate, which in turn drives the rectangular moving platform 303, the first electric telescopic rod 304, the concave groove platform 305, the I-beam moving platform 306, the electric cylinder 3061, and the semi-circular arc-shaped limiting plate 307 to move laterally left and right. The first electric cylinder is activated based on the height difference between the twisted cable and the semi-circular arc-shaped limiting plate 307. The telescopic rod 304 pushes the semi-circular arc-shaped limiting plate 307 to rise and fall. When the height is equal to that of the stranded cable, it stops. The electric cylinder 3061 is started to push the semi-circular arc-shaped limiting plate 307 to move the stranded cable relative to it to form a limit. After the heating fan 308 is started to heat the completed stranded cable, the insulation layer of the stranded cable is heated. The power source 310 is started to slowly drive the traction roller 309 to rotate, guiding and limiting the stranded cable. The second electric telescopic rod 311 pushes the lifting correction upper roller 312 to move down and cooperate with the correction lower roller 3121 to correct the stranded cable. After the lifting correction upper roller 312 and correction lower roller 3121 correct the stranded cable and further roll it, the cable stranding is more compact, and the cable stranding is completed.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable stranding machine for cable production, characterized in that: Includes a base (1), a cable twisting mechanism (2) is provided above the base (1), and an adjustment guide mechanism (3) is provided on one side of the cable twisting mechanism (2); The adjusting guide mechanism (3) includes a lead screw (301) that is laterally rotatably mounted on one side of the cable stranding mechanism (2). A second motor (302) is fixedly installed at one end of the lead screw (301). A rectangular moving platform (303) is movably mounted on the outer surface of the lead screw (301). A first electric telescopic rod (304) is fixedly mounted above the rectangular moving platform (303). A concave groove platform (305) is longitudinally fixedly mounted at the telescopic end of the first electric telescopic rod (304). An I-shaped moving platform (306) is movably mounted inside the concave groove platform (305). An electric cylinder (302) is fixedly mounted on the I-shaped moving platform (306). 61) A semi-circular arc-shaped limiting plate (307) is fixedly installed above the I-shaped moving platform (306). A heating fan (308) is fixedly installed on the concave groove platform (305). A traction roller (309) is provided on one side of the concave groove platform (305). A power source (310) is provided on the rear side of the traction roller (309). A second electric telescopic rod (311) is provided on the other side of the traction roller (309). A lifting and correcting upper roller (312) is installed longitudinally at the telescopic end of the second electric telescopic rod (311). A correcting lower roller (3121) is installed longitudinally below the lifting and correcting upper roller (312).

2. The cable stranding machine for cable production according to claim 1, characterized in that: The cable twisting mechanism (2) includes a vertical plate (201) fixedly installed on one side above the base (1). A bearing shaft (203) is rotatably installed on the vertical plate (201). A first motor (202) is fixedly installed below the bearing shaft (203) and installed on the vertical plate (201). A connecting plate (204) is fixedly installed at one end of the bearing shaft (203). Four sets of rectangular frames (205) are installed around the circumference of the connecting plate (204). A bobbin assembly is movably installed in the four sets of rectangular frames (205). A limiting circular plate (207) is provided on one side of the connecting plate (204). Four sets of slots (208) are horizontally arranged around the circumference of the limiting circular plate (207). A limiting rod (209) is rotatably installed in the slots (208). A wire disc (210) is provided on the other side of the limiting circular plate (207). A wire through hole (211) is provided around the circumference of the wire disc (210).

3. The cable stranding machine for cable production according to claim 1, characterized in that: The heating fan (308) has a hot air outlet fixedly installed at its air outlet end.

4. A cable stranding machine for cable production according to claim 1, characterized in that: Wear-resistant material is fixedly installed on the inner side of the semi-circular arc-shaped limiting plate (307).

5. A cable stranding machine for cable production according to claim 2, characterized in that: A belt (2031) is provided between the bearing shaft (203) and the power end of the first motor (202).

6. A cable stranding machine for cable production according to claim 2, characterized in that: The bobbin assembly includes a mounting rod (206) disposed within the rectangular frame (205), and a bobbin (2061) is disposed on the outer surface of the mounting rod (206).

Images