Disk winch for cable production

Abstract

The utility model discloses a disc twister for cable production, which belongs to the field of cable production and comprises a bottom plate, a vertical plate fixed at the top of the bottom plate, a rotating pipe rotatably arranged in the vertical plate, a wire twisting disc fixed on the rotating pipe, a guide assembly arranged at the end part of the rotating pipe, and a tensioning mechanism arranged between the wire twisting disc and the guide assembly. The tensioning mechanism comprises a first connecting rod, an oil storage pipe is fixed to the end of the first connecting rod, a sleeve is fixed to the oil storage pipe in the direction close to the axis of the rotating pipe and communicated with the oil storage pipe, a traction ring is movably connected to the sleeve in the direction close to the axis of the rotating pipe, a pressure sensor is arranged on the inner wall of the traction ring, and the tensioning mechanism further comprises an adjusting assembly. When the value of the pressure sensor is smaller than a preset value, hydraulic oil is added into the oil storage pipe through the adjusting assembly, and the hydraulic oil is distributed into different sleeves according to different pressures borne by the traction rings, so that the forces borne by all the traction rings are the same, the tensioning force of each cable is the same, and the quality of stranded wires is prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cable production field especially a cable production reel stranding machine. BACKGROUND

[0002] The cable is usually the cable like rope that several or several groups of wires are stranded, the mutual insulation between each group of wires, and often around a center twist, the whole outside is covered with the highly insulated covering layer, in the process of cable processing, need to use reel stranding machine to strand together many cables, reel stranding machine because its production efficiency is high, the wide range of application, become the domestic electrician industry commonly used cable equipment.

[0003] Through the search of Chinese patent announcement No. CN219792022U, a kind of cable reel stranding machine, including operation table, operation table outside fixedly arranged mounting plate, for fixed installation and support, mounting plate outside rotationally arranged rotating rod, rotating rod rotation drives rotating disc rotation, rotating rod far from the side of mounting plate fixedly arranged rotating disc, rotating disc rotation drives mounting rod rotation, rotating disc close to the side of mounting plate fixedly arranged mounting rod in annular array distribution, mounting rod is used to install wire roller, mounting rod outside movably sleeved chuck, for installing wire roller, mounting rod far from the end outside of rotating disc is equipped with screw nut, it is convenient to install screw nut, mounting rod outside screw nut is equipped with screw nut, screw nut can be clamped and fixed chuck and wire roller, to facilitate installation and fixation wire roller, rotating disc is internally arranged in annular array distribution lead hole, lead hole is used to pour out cable, rotating disc close to the side of mounting rod fixedly arranged connecting rod in annular array distribution, connecting rod is used to connect and support, connecting rod far from the end of rotating disc fixedly arranged lead-in ring, lead-in ring is convenient to introduce cable into lead hole, avoid multiple cables between winding.

[0004] The cable in the existing equipment is mostly directly stretched out from lead hole, and then stranded after polymerization, but the cable may be loose, affecting the quality of stranding. Utility model content

[0005] The utility model aims at solving above -mentioned problem and provides a kind of cable production reel stranding machine.

[0006] The utility model realizes the above-mentioned purposes by the following technical solutions:

[0007] The utility model provides a kind of cable production with disc stranding machine, including bottom plate, the top of bottom plate is fixedly connected with vertical plate, rotating tube is rotatably connected in vertical plate, rotating tube is fixedly connected with stranding drum on, the lateral wall of stranding drum is provided with multiple groups of circumferentially arranged placement components, the side of vertical plate away from stranding drum is provided with power component, power component drives rotating tube rotation, the end of rotating tube is provided with guide component, the top of bottom plate is also provided with gather component, and tensioning mechanism is arranged between stranding drum and guide component, and tensioning mechanism includes several circumferentially arranged first connecting rods, one end of first connecting rod is fixedly connected on the outer wall of rotating tube, the other end of first connecting rod is fixedly connected with annular oil storage pipe, oil storage pipe is fixedly connected with several circumferentially arranged sleeves in the direction close to rotating tube axis, sleeve is communicated with oil storage pipe, piston plate is slidably connected in sleeve, piston rod is fixedly connected with piston plate in the direction close to rotating tube axis, the end of piston rod extends sleeve and is fixedly connected with pull ring, and the inner wall of pull ring is provided with pressure sensor, and tensioning mechanism further includes adjusting assembly, and adjusting assembly is used to adjust how much hydraulic oil in oil storage pipe according to the value of pressure sensor.

[0008] Preferably, the adjusting assembly includes a plurality of circumferentially arranged second connecting rods, one end of the second connecting rod is fixedly connected to the outer wall of the rotating tube, the other end of the second connecting rod is fixedly connected with an annular oil tank, the side wall of the oil tank is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a push plate, the push plate is slidably connected to the inner wall of the oil tank, the push plate divides the oil tank into a first chamber and a second chamber, the first chamber is close to the oil storage pipe, the first chamber stores hydraulic oil, and an oil delivery pipe is connected between the oil storage pipe and the oil tank, the oil delivery pipe is used to communicate the oil storage pipe with the first chamber.

[0009] Preferably, the sleeves are distributed between adjacent two first connecting rods, and the positions and lengths of the second connecting rods and the first connecting rods are corresponding to each other.

[0010] Preferably, the placement component includes a plurality of insertion rods arranged circumferentially on one side of the stranding drum close to the oil storage pipe, one end of the insertion rod is fixedly connected to the side wall of the stranding drum, and the other end of the insertion rod is threadedly connected with a limiting plate.

[0011] Preferably, the power component includes a gear ring fixedly connected to the outer wall of the rotating tube, the side wall of the vertical plate is fixedly connected with a rotary motor, the output end of the rotary motor is fixedly connected with a gear, and the gear is engaged with the gear ring.

[0012] Preferably, the guide component includes a guide disc fixedly connected to one end of the rotating tube close to the gather component, and a plurality of wire holes penetrating through the guide disc are formed in the side wall of the guide disc.

[0013] Preferably, the gather component includes a mounting seat fixedly connected to the top of the bottom plate, a slide rail is arranged on the top of the mounting seat, a sliding seat is slidably connected to the slide rail, a cover plate is fixedly connected to the top of the sliding seat, and a line gathering ring is clamped between the sliding seat and the mounting seat.

[0014] The beneficial effect is that when the value of the pressure sensor is less than the preset value, the hydraulic oil in the oil tank is extruded into the oil storage pipe, and the hydraulic oil is distributed into different sleeves according to different pressures of the pull rings, the hydraulic oil entering the sleeve corresponding to the pull ring with large force is less, and the hydraulic oil entering the sleeve corresponding to the pull ring with small force is more, finally, the length of the pull ring is automatically adjusted according to the force of the pull ring, so that the force of all the pull rings is the same, thereby the tension of each cable is the same, and the quality of the stranded wire is avoided from being affected.

[0015] The additional technical features and advantages of the utility model will be more obvious in the following description, or can be understood through the specific practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with the following specific embodiments, but do not constitute the limitation to the utility model.In the drawings,

[0017] Figure 1 It is the first schematic view of the cable production disc stranding machine of the utility model;

[0018] Figure 2 It is the second schematic view of the cable production disc stranding machine of the utility model;

[0019] Figure 3 It is the right view of the tensioning mechanism of the cable production disc stranding machine of the utility model;

[0020] Figure 4 It is the Figure 3 Enlarged view of A of the cable production disc stranding machine of the utility model;

[0021] Figure 5 It is the exploded schematic view of the inserting rod and the limiting plate of the cable production disc stranding machine of the utility model;

[0022] Figure 6 It is the front view of the internal structure of the oil tank of the cable production disc stranding machine of the utility model.

[0023] The reference numerals in the attached drawings are explained as follows: 1. Base plate; 2. Vertical plate; 201. Rotating tube; 202. Winding reel; 301. Insert rod; 302. Limiting plate; 401. Gear ring; 402. Rotary motor; 403. Gear; 5. Guide plate; 501. Wire hole; 601. Mounting base; 602. Sliding seat; 603. Cover plate; 604. Wire gathering ring; 701. First connecting rod; 702. Oil storage pipe; 703. Sleeve; 704. Pulling ring; 705. Pressure sensor; 706. Second connecting rod; 707. Oil tank; 708. Electric push rod; 709. Push plate; 710. Oil delivery pipe. 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] The present invention will be further described below with reference to the accompanying drawings:

[0027] like Figures 1-6 As shown, a cable production coiling machine includes a base plate 1, a vertical plate 2 bolted to the top of the base plate 1, a rotating tube 201 rotatably connected inside the vertical plate 2, a coiling reel 202 fixedly connected to the rotating tube 201, and multiple sets of circumferentially arranged placement components on the side wall of the coiling reel 202. Each placement component includes several insert rods 301 circumferentially arranged on the side of the coiling reel 202 near the oil storage tube 702. One end of the insert rod 301 is fixedly connected to the side wall of the coiling reel 202, and the other end of the insert rod 301 is threadedly connected to a limit plate 302. When the wire roller needs to be installed, the limit plate 302 is unscrewed. After installation, the limit plate 302 is screwed back onto the end of the insert rod 301 to limit the wire roller.

[0028] A power assembly is provided on the side of the vertical plate 2 away from the stranded coil 202. The power assembly drives the rotating tube 201 to rotate. The power assembly includes a gear ring 401 fixedly connected to the outer wall of the rotating tube 201. A rotary motor 402 is bolted to the side wall of the vertical plate 2. A gear 403 is fixedly connected to the output end of the rotary motor 402. The gear 403 meshes with the gear ring 401.

[0029] The end of the rotating pipe 201 is provided with a guide assembly, which comprises a guide disc 5 fixedly connected to the end of the rotating pipe 201 close to the gathering assembly, and a plurality of wire holes 501 are formed in the side wall of the guide disc 5 and penetrate the guide disc 5.

[0030] The top of the bottom plate 1 is further provided with a gathering assembly, which comprises a mounting seat 601 fixedly connected to the top of the bottom plate 1, a slide rail is arranged on the top of the mounting seat 601, a sliding seat 602 is slidably connected to the slide rail, a cover plate 603 is bolted to the top of the sliding seat 602, and a line gathering ring 604 is clamped between the sliding seat 602 and the mounting seat 601.

[0031] A tensioning mechanism is arranged between the wire reel 202 and the guide assembly, and the tensioning mechanism comprises a plurality of first connecting rods 701 arranged in the circumferential direction, one end of each first connecting rod 701 is fixedly connected to the outer wall of the rotating pipe 201, the other end of each first connecting rod 701 is fixedly connected to an annular oil storage pipe 702, a plurality of sleeves 703 are fixedly connected to the oil storage pipe 702 close to the axis of the rotating pipe 201, the sleeves 703 are arranged between adjacent two first connecting rods 701, the sleeves 703 are in communication with the oil storage pipe 702, a piston plate is slidably connected to the sleeve 703, the piston plate is fixedly connected to a piston rod close to the axis of the rotating pipe 201, the end of the piston rod extends out of the sleeve 703 and is fixedly connected to a pulling ring 704, and a pressure sensor 705 is arranged on the inner wall of the pulling ring 704.

[0032] The tensioning mechanism further comprises an adjusting assembly, which is used for adjusting the amount of hydraulic oil in the oil storage pipe 702 according to the value of the pressure sensor 705, the adjusting assembly comprises a plurality of second connecting rods 706 arranged in the circumferential direction, the positions and lengths of the second connecting rods 706 are matched with those of the first connecting rods 701, one end of each second connecting rod 706 is fixedly connected to the outer wall of the rotating pipe 201, the other end of each second connecting rod 706 is fixedly connected to an annular oil tank 707, an electric push rod 708 is fixedly connected to the side wall of the oil tank 707, the output end of the electric push rod 708 is fixedly connected to a push plate 709, the push plate 709 is slidably connected to the inner wall of the oil tank 707, the push plate 709 divides the oil tank 707 into a first chamber and a second chamber, the first chamber is close to the oil storage pipe 702, the first chamber stores hydraulic oil, an oil delivery pipe 710 is connected between the oil storage pipe 702 and the oil tank 707, the oil delivery pipe 710 is used for connecting the oil storage pipe 702 and the first chamber in communication, the pressure sensor 705 and the electric push rod 708 are electrically connected, when the pressure sensor 705 is less than a set value, the electric push rod 708 pushes the push plate 709 towards the oil storage pipe 702, and the hydraulic cylinder in the oil tank 707 is extruded into the oil storage pipe 702, when the pressure sensor 705 is greater than the set value, the electric push rod 708 pulls the push plate 709 away from the oil storage pipe 702, and the hydraulic oil in the oil storage pipe 702 is pumped into the oil tank 707.

[0033] Working principle: in use, the limiting plate 302 is unscrewed from the end of the insertion rod 301, the wire roller is inserted into the insertion rod 301, and then the limiting plate 302 is screwed to the end of the insertion rod 301 to limit the wire roller. After the cable passes through the corresponding pull ring 704 and then passes through the wire hole 501, it is gathered through the line gathering ring 604 and wound on the winding device. Start the rotary motor 402, the rotary motor 402 drives the gear 403 to rotate, the gear 403 is engaged with the gear ring 401, thereby driving the gear ring 401 to drive the rotating pipe 201 and the twisting reel 202 to rotate, the twisting reel 202 drives the insertion rod 301 and the wire roller to rotate and twist. During the twisting process, when the value of the pressure sensor 705 is less than the preset value, the push plate 709 is pushed to move towards the storage oil pipe 702 through the control of the electric push rod 708, the hydraulic oil in the oil tank 707 is extruded into the storage oil pipe 702 through the oil delivery pipe 710, the hydraulic oil in the storage oil pipe 702 is distributed into different sleeves 703 according to the different pressures of the pull ring 704, the hydraulic oil entering the sleeve 703 corresponding to the pull ring 704 with large stress is less, the hydraulic oil entering the sleeve 703 corresponding to the pull ring 704 with small stress is more, and finally the length of the pull ring 704 is automatically adjusted according to the force of the pull ring 704, so that the force of all pull rings 704 is the same, thereby the tension of each cable is the same, so as to avoid affecting the quality of the twisted wire. When the value of the pressure sensor 705 is greater than the preset value, the push plate 709 moves in the opposite direction through the control of the electric push rod 708, the hydraulic oil in the storage oil pipe 702 is pumped back into the oil tank 707 through the oil delivery pipe 710, and the pressure sensor 705 reaches the set value.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cable production disc stranding machine, comprising a base plate (1), the top of the base plate (1) is fixedly connected with a vertical plate (2), the vertical plate (2) is rotatably connected with a rotating pipe (201), the rotating pipe (201) is fixedly connected with a stranding disc (202), the side wall of the stranding disc (202) is provided with a plurality of groups of placement assemblies arranged in the circumferential direction, the side of the vertical plate (2) away from the stranding disc (202) is provided with a power assembly, the power assembly drives the rotating pipe (201) to rotate, the end of the rotating pipe (201) is provided with a guide assembly, the top of the base plate (1) is also provided with a gathering assembly, characterized in that: a tensioning mechanism is arranged between the stranding disc (202) and the guide assembly, the tensioning mechanism comprises a plurality of first connecting rods (701) arranged in the circumferential direction, one end of the first connecting rod (701) is fixedly connected to the outer wall of the rotating pipe (201), the other end of the first connecting rod (701) is fixedly connected with an annular oil storage pipe (702), the oil storage pipe (702) is fixedly connected with a plurality of sleeve (703) arranged in the circumferential direction in the direction close to the axis of the rotating pipe (201), the sleeve (703) is in communication with the oil storage pipe (702), the sleeve (703) is slidably connected with a piston plate, the piston plate is fixedly connected with a piston rod in the direction close to the axis of the rotating pipe (201), the end of the piston rod extends out of the sleeve (703) and is fixedly connected with a pulling ring (704), the inner wall of the pulling ring (704) is provided with a pressure sensor (705), the tensioning mechanism further comprises an adjusting assembly, the adjusting assembly is used for adjusting the amount of hydraulic oil in the oil storage pipe (702) according to the value of the pressure sensor (705). The adjusting assembly comprises a plurality of second connecting rods (706) arranged in the circumferential direction, one end of the second connecting rod (706) is fixedly connected to the outer wall of the rotating pipe (201), the other end of the second connecting rod (706) is fixedly connected with an annular oil tank (707), the side wall of the oil tank (707) is fixedly connected with an electric push rod (708), the output end of the electric push rod (708) is fixedly connected with a push plate (709), the push plate (709) is slidably connected to the inner wall of the oil tank (707), the push plate (709) divides the oil tank (707) into a first chamber and a second chamber, the first chamber is close to the oil storage pipe (702), the first chamber stores hydraulic oil, the oil storage pipe (702) and the oil tank (707) are connected with an oil delivery pipe (710), the oil delivery pipe (710) is used for communicating the oil storage pipe (702) with the first chamber.

2. A cable stranding machine for cable production according to claim 1, characterized in that: The sleeve (703) is distributed between two adjacent first connecting rods (701), the positions and lengths of the second connecting rods (706) and the first connecting rods (701) are corresponding to each other.

3. A cable stranding machine for cable production according to claim 2, characterized in that: ​ 4. A cable stranding machine for cable production according to claim 1, characterized in that: The placing assembly comprises a plurality of insertion rods (301) arranged in a circumferential direction on the side of the spool (202) close to the oil storage pipe (702), one end of the insertion rod (301) is fixedly connected to the side wall of the spool (202), and the other end of the insertion rod (301) is threadedly connected to a limiting plate (302).

5. A cable stranding machine for cable production as claimed in claim 1, characterized in that: The power assembly comprises a gear ring (401) fixedly connected to the outer wall of the rotating pipe (201), the side wall of the vertical plate (2) is fixedly connected with a rotating motor (402), the output end of the rotating motor (402) is fixedly connected with a gear (403), and the gear (403) is engaged with the gear ring (401).

6. A cable stranding machine for cable production as claimed in claim 1, characterized in that: The guiding assembly comprises a guide disc (5) fixedly connected to the rotating pipe (201) close to one end of the converging assembly, and the side wall of the guide disc (5) is provided with a plurality of threading holes (501) penetrating through the guide disc (5).

7. A cable stranding machine for cable production as claimed in claim 1, characterized in that: The converging assembly comprises a mounting seat (601) fixedly connected to the top of the bottom plate (1), the top of the mounting seat (601) is provided with a sliding rail, a sliding seat (602) is slidably connected to the sliding rail, the top of the sliding seat (602) is fixedly connected with a cover plate (603), and the sliding seat (602) and the mounting seat (601) are clamped with a line gathering ring (604).

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