Winding device of tubular stranding machine

Abstract

The utility model relates to the field of winding devices, in particular to a winding device of a tubular stranding machine, which comprises an operation table, an L-shaped support frame and a guide assembly. An L-shaped supporting frame used for winding operation is installed on one side of the upper end of the operation table, and a guiding assembly which can slide and is used for adjusting, limiting and guiding a cable according to the diameter condition of the cable is arranged on one side of the L-shaped supporting frame. According to the cable winding device, the cable firstly penetrates through the guide assembly, then the guide assembly is adjusted and limited according to the diameter condition of the cable, then the cable is connected with the winding column in the middle of the operation table, winding operation can be started, it can be ensured that the cable is evenly and orderly wound on the winding disc through the adjustable guide structure, and the winding efficiency is improved. The tension of the cable is prevented from being influenced by uneven winding, so that the cable twisting quality is improved, meanwhile, the winding device can adapt to cables of different specifications and materials, and the flexibility and adaptability of a production line are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of winding device, especially the winding device of tubular stranding machine. BACKGROUND

[0002] The tubular stranding machine is a kind of equipment for stranding multiple wires, mainly used for the stranding of copper stranded wire, aluminum stranded wire, steel stranded wire, steel core aluminum stranded wire and steel wire rope etc., in addition, it can also be matched with wrapping device, used for the stranding of insulated core cable and partial control cable, and the winding device is one of the key components of tubular stranding machine, it usually includes winding frame, winding reel, driving motor and guide mechanism etc., wherein the winding frame is used to support and fix the winding reel, the driving motor rotates the winding reel through transmission mechanism, and the guide mechanism is used to drive and guide the cable in horizontal direction to ensure that the cable can be uniformly and orderly wound on the winding reel.

[0003] The guide structure of the existing winding device is mostly fixed, if the guide structure is not adjusted, it may not be completely applicable to all cables, so it needs to be frequently stopped for adjustment, further reduces production efficiency, and may also cause the cable to be unevenly wound on the winding reel, which may affect the stranding quality and appearance effect of the cable.

[0004] Therefore, in view of the above-mentioned problems that the guide structure of the existing winding device is mostly fixed, and the cable has different diameters, so it needs to be frequently stopped for adjustment, reduces production efficiency, and may also cause the cable to be unevenly wound on the winding reel, the winding device of tubular stranding machine can be designed, and adjustable guide structure is adopted to improve the practicability of the winding device. SUMMARY

[0005] In order to overcome the problem that the guide structure of the existing winding device is mostly fixed, and the cable has different diameters, so it needs to be frequently stopped for adjustment, reduces production efficiency, and may also cause the cable to be unevenly wound on the winding reel.

[0006] The technical solution of this utility model is as follows: a winding device for a tubular stranding machine, including an operating table, an L-shaped support frame, and a guide assembly; an L-shaped support frame for winding operation is installed on one side of the upper part of the operating table, and a guide assembly is provided on one side of the L-shaped support frame for adjusting and guiding the cable according to the cable diameter. The guide assembly includes a threaded rod, a rectangular threaded sleeve is sleeved on the outside of the threaded rod, a rectangular telescopic sleeve is installed on the upper end of the rectangular threaded sleeve, a rectangular telescopic post is sleeved inside the rectangular telescopic sleeve, and symmetrical positioning pins are provided on both sides of the connection between the rectangular telescopic post and the rectangular telescopic sleeve. Multiple sets of positioning holes are linearly symmetrically opened on both sides of the rectangular telescopic post, and the positioning pins pass through the rectangular telescopic post. The U-shaped telescopic sleeve is positioned and connected to the rectangular telescopic column through the positioning hole. A U-shaped frame is provided above the rectangular telescopic column. A rotating shaft is horizontally inserted through the upper end of the rectangular telescopic column. The U-shaped frame is rotatably connected to the rectangular telescopic column through the rotating shaft. An annular mounting plate is fixedly installed on the upper end of the U-shaped frame. Four sets of arc-shaped telescopic sleeves are arranged around the inner side of the annular mounting plate. An arc-shaped telescopic plate is sleeved and connected between every two sets of arc-shaped telescopic sleeves. A fixing pin is provided at the connection between the arc-shaped telescopic plate and the arc-shaped telescopic sleeve. Multiple sets of fixing holes are opened along the edge of the arc-shaped telescopic plate. A telescopic push rod is installed in the middle of the outer side of the arc-shaped telescopic sleeve, passing through the annular mounting plate and fixedly connected to it. A second cylinder is installed at the end of the telescopic push rod away from the arc-shaped telescopic sleeve.

[0007] Preferably, the cable is first passed through the guide assembly, then the guide assembly is adjusted and limited according to the cable diameter, and then the cable is connected to the winding post in the middle of the operating table to start the winding operation. During this process, the guide assembly can move laterally according to the winding needs to complete the guiding operation.

[0008] Preferably, an operation panel is installed on one side of the operation table, and a rectangular slide groove is opened on the top of the operation table corresponding to the guide component.

[0009] Preferably, a winding post is transversely inserted in the middle of the L-shaped support frame. A drive motor is installed at one end of the winding post. A plug-in hole is opened at the end of the winding post away from the drive motor. A circular baffle is provided at the end of the winding post away from the drive motor. A plug-in post is installed on the side of the circular baffle near the winding post corresponding to the plug-in hole.

[0010] Preferably, an arc-shaped pressure plate is provided above the winding post, and a pressure sensor is installed at the upper end of the arc-shaped pressure plate.

[0011] As a preferred embodiment, two sets of circular telescopic sleeves are horizontally installed above the L-shaped support frame. Inside the circular telescopic sleeves are circular telescopic columns that are fixedly connected to the arc-shaped pressure plate. The first cylinder is installed at the upper end of the circular telescopic sleeve.

[0012] Preferably, the threaded rod is arranged laterally along the rectangular slide groove, and a first rotating motor is installed at one end of the threaded rod.

[0013] As preferred, a second rotating motor is installed at one end of the rotating shaft, and the fixed pin is positioned and connected with the arc-shaped expansion plate through the fixed hole and the arc-shaped expansion sleeve.

[0014] The wire is first threaded through the guide assembly, then the guide assembly is adjusted and limited according to the diameter of the wire, and then the wire is connected with the winding column in the middle of the operation table, and the winding operation can be started, in the process, the guide assembly can move horizontally according to the winding requirement, and the guide operation is completed, through the adjustable guide structure, the wire can be uniformly and orderly wound on the winding disc, the tension of the wire is avoided due to uneven winding, thereby improving the quality of the wire twisting, and the winding device can adapt to wires of different specifications and materials, the flexibility and adaptability of the production line are improved, and the uniform winding also reduces the time and cost of subsequent processing, and improves the overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The whole structure schematic diagram of the winding device is shown;

[0016] Figure 2 The winding column structure schematic diagram of the winding device is shown;

[0017] Figure 3 The rectangular expansion sleeve structure schematic diagram of the winding device is shown;

[0018] Figure 4 The arc-shaped expansion sleeve structure schematic diagram of the winding device is shown.

[0019] The drawing mark explanation: 1, operation table; 2, L-shaped support frame; 101, operation panel; 102, rectangular sliding groove; 201, winding column; 202, driving motor; 203, plug-in hole; 204, plug-in column; 205, circular baffle; 206, circular expansion sleeve; 207, circular expansion column; 208, first air cylinder; 209, arc-shaped pressing plate; 210, pressure sensor; 301, threaded rod; 302, first rotating motor; 303, rectangular threaded sleeve; 304, rectangular expansion sleeve; 305, rectangular expansion column; 306, positioning pin; 307, positioning hole; 308, U-shaped frame; 309, rotating shaft; 310, second rotating motor; 311, annular mounting plate; 312, arc-shaped expansion sleeve; 313, arc-shaped expansion plate; 314, fixed pin; 315, fixed hole; 316, expansion push rod; 317, second air cylinder. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figures 1-4The utility model provides a kind of embodiment: the winding device of tubular stranding machine, including operation platform 1, L type support frame 2 and guide assembly;L type support frame 2 for carrying out winding operation is installed on the one side of operation platform 1 upper end, L type support frame 2 side is equipped with the guide assembly for being slidable for adjusting limit and guiding cable according to cable diameter condition, guide assembly includes threaded rod 301, threaded rod 301 outside is equipped with rectangular thread sleeve 303, rectangular thread sleeve 303 upper end is equipped with rectangular telescopic sleeve 304, rectangular telescopic sleeve 304 inside is equipped with rectangular telescopic column 305, rectangular telescopic column 305 and rectangular telescopic sleeve 304 junction of connection side symmetry is equipped with positioning pin 306, rectangular telescopic column 305 two sides linear symmetry is equipped with multiple positioning holes 307, positioning pin 306 passes through rectangular telescopic sleeve 304 and is positioned and connected with rectangular telescopic column 305 by positioning hole 307, rectangular telescopic column 305 upper side is equipped with U type frame 308, rectangular telescopic column 305 upper end is equipped with pivot 309 transversely, U type frame 308 is rotationally connected with rectangular telescopic column 305 by pivot 309, U type frame 308 upper end is fixedly installed with annular mounting plate 311, annular mounting plate 311 inside is equipped with four groups of arc telescopic sleeve 312 around, every two groups of arc telescopic sleeve 312 are equipped with arc telescopic plate 313 and are connected with sleeve, arc telescopic plate 313 and arc telescopic sleeve 312 junction are equipped with fixed pin 314, multiple fixed holes 315 are arranged on arc telescopic plate 313, arc telescopic sleeve 312 outside middle part is equipped with telescopic push rod 316, which is fixedly connected with annular mounting plate 311 and is passed, second cylinder 317 is installed on the end of telescopic push rod 316 away from arc telescopic sleeve 312.

[0022] Please refer to Figure 2In the embodiment, the operation platform 1 is provided with the operation panel 101, and a rectangular sliding groove 102 is arranged above the operation platform 1 and corresponds to the guide assembly. The rectangular sliding groove 102 facilitates the horizontal movement of the guide assembly. Through the flexibility of the winding device, a winding column 201 is horizontally arranged in the middle of the L-shaped support frame 2. One end of the winding column 201 is provided with a driving motor 202. The other end of the winding column 201 away from the driving motor 202 is provided with a plug-in hole 203. The other end of the winding column 201 away from the driving motor 202 is provided with a circular baffle 205. One side of the circular baffle 205 close to the winding column 201 is provided with a plug-in column 204 corresponding to the plug-in hole 203. When the winding of the cables in this batch is completed, the circular baffle 205 is removed, the cables are taken out, and then the plug-in column 204 drives the circular baffle 205 to be positioned and assembled with the winding column 201 through the plug-in hole 203, so as to be used. An arc-shaped pressing plate 209 is arranged above the winding column 201. The arc-shaped pressing plate 209 is provided with a pressure sensor 210 (the model of the pressure sensor 210 is YM-1101) at the upper end. Through the detection of the pressure sensor 210, the arc-shaped pressing plate 209 is prevented from applying too much force to the cables and causing abrasion to the cables. Two groups of circular telescopic sleeves 206 are horizontally arranged above the L-shaped support frame 2. The circular telescopic sleeves 206 are internally provided with circular telescopic columns 207 fixedly connected with the arc-shaped pressing plate 209. The circular telescopic sleeves 206 are provided with first air cylinders 208 at the upper ends. Through the driving of the first air cylinders 208, the circular telescopic columns 207 drive the arc-shaped pressing plate 209 to move downward along the circular telescopic sleeves 206, so that the arc-shaped pressing plate 209 continuously approaches the cables in the winding and presses and positions the cables.

[0023] Please refer to Figures 3-4 In the embodiment, the threaded rod 301 is horizontally arranged along the rectangular sliding groove 102. One end of the threaded rod 301 is provided with a first rotating motor 302. During the winding process, according to the winding needs, the threaded rod 301 is rotated through the driving of the first rotating motor 302, so that the rectangular telescopic sleeve 304 drives the rectangular telescopic sleeve 304 to move horizontally along the rectangular sliding groove 102. One end of the rotating shaft 309 is provided with a second rotating motor 310. The fixed pin 314 passes through the fixed hole 315 and is positioned and connected with the arc-shaped telescopic plate 313 through the arc-shaped telescopic sleeve 312. According to the cable diameter, the arc-shaped telescopic plate 313 is driven to move along the arc-shaped telescopic sleeve 312 through the adjustment of the fixed pin 314 and the driving of the second air cylinder 317, so that the arc-shaped telescopic plate 313 continuously approaches the cables and positions the cables.

[0024] In the process of working, according to the height required when winding, through the adjustment of the positioning pin 306, the rectangular telescopic column 305 is moved to the appropriate height along the rectangular telescopic sleeve 304, and after confirmation, the positioning pin 306 is passed through the positioning hole 307 and the rectangular telescopic column 305 to be positioned and connected, then according to the height of the annular mounting plate 311 to the winding column 201, through the driving of the second rotating motor 310, the U-shaped frame 308 is rotated to the appropriate angle through the rotating shaft 309 and the rectangular telescopic column 305, after all the adjustments are completed, the cable is passed through the four groups of arc-shaped telescopic sleeves 312, then according to the cable diameter, through the adjustment of the fixed pin 314 and the driving of the second cylinder 317, the telescopic push rod 316 drives the arc-shaped telescopic sleeve 312 to move, so that the arc-shaped telescopic plate 313 continuously approaches the cable along the arc-shaped telescopic sleeve 312 to limit the cable, after confirmation, the fixed pin 314 is taken out and is passed through the fixed hole 315 and the arc-shaped telescopic plate 313 to be positioned and connected;

[0025] After the limiting is completed, the cable is connected with the winding column 201, then through the operation panel 101 control, through the driving of the driving motor 202, the winding column 201 can start to rotate to wind, in the process, the circular baffle 205 can avoid the cable from sliding out, then through the driving of the first cylinder 208, the circular telescopic column 207 drives the arc-shaped pressing plate 209 to move downward along the circular telescopic sleeve 206, so that the arc-shaped pressing plate 209 continuously approaches the cable in winding to press and limit, at the same time, through the detection of the pressure sensor 210, the arc-shaped pressing plate 209 is avoided from applying too much force to the cable to cause abrasion, then according to the winding requirement, through the driving of the first rotating motor 302, the threaded rod 301 is rotated to drive the rectangular telescopic sleeve 304 to move transversely along the rectangular sliding groove 102.

[0026] When this batch of cables is wound, the circular baffle 205 is removed, the cable is taken out, and then the insertion column 204 drives the circular baffle 205 to be positioned and assembled with the winding column 201 through the insertion hole 203, which can be used.

[0027] Through the above steps, first, the cable is threaded through the guide assembly, then the guide assembly is adjusted and limited according to the cable diameter, and then the cable is connected with the winding column 201 in the middle of the operation table 1, that is, the winding operation can be started, in the process, the guide assembly can move horizontally according to the winding needs to complete the guiding operation, through the adjustable guide structure, it can ensure that the cable is uniformly and orderly wound on the winding disc, avoiding the influence of uneven winding on the tension of the cable, thereby improving the quality of cable twisting, at the same time, the winding device can adapt to cables of different specifications and materials, improving the flexibility and adaptability of the production line, and uniform winding also reduces the time and cost of subsequent processing, improves the overall production efficiency, to solve the problem that the guide structure of the existing winding device is mostly fixed, as the cable has different diameters, frequent shutdown is needed for adjustment, which reduces the production efficiency, and may also cause uneven winding of the cable on the winding disc.

Claims

1. Winding device of a pipe stranding machine, comprising an operating table (1); characterized by the fact that: Also include L type support frame (2) and guide assembly; operating platform (1) one side of the upper end is installed for winding operation L type support frame (2), L type support frame (2) one side is equipped with the guide assembly which can be slidably adjusted and limited according to the cable diameter and guide the cable, the guide assembly includes threaded rod (301), the threaded rod (301) is externally provided with a rectangular threaded sleeve (303), the rectangular threaded sleeve (303) is provided with a rectangular telescopic sleeve (304) on the upper end, the rectangular telescopic sleeve (304) is provided with a rectangular telescopic column (305) inside, the rectangular telescopic column (305) is provided with a positioning pin (306) on both sides of the connection, the rectangular telescopic column (305) is provided with a plurality of positioning holes (307) on both sides linearly, the positioning pin (306) is positioned and connected with the rectangular telescopic column (305) through the positioning hole (307) passing through the rectangular telescopic sleeve (304), the rectangular telescopic column (305) is provided with a U-shaped frame (308) above, the rectangular telescopic column (305) is provided with a rotating shaft (309) on the upper end, the U-shaped frame (308) is rotatably connected with the rectangular telescopic column (305) through the rotating shaft (309), the U-shaped frame (308) is fixedly provided with a ring-shaped mounting plate (311) on the upper end, the ring-shaped mounting plate (311) is provided with four groups of arc-shaped telescopic sleeves (312) on the inner side, every two groups of arc-shaped telescopic sleeves (312) are provided with an arc-shaped telescopic plate (313) connected with each other, the arc-shaped telescopic plate (313) is provided with a fixed pin (314) at the connection with the arc-shaped telescopic sleeve (312), the arc-shaped telescopic plate (313) is provided with a plurality of fixed holes (315) on the upper side, the arc-shaped telescopic sleeve (312) is provided with a telescopic push rod (316) on the outer side, the telescopic push rod (316) is fixedly connected with the ring-shaped mounting plate (311) through the arc-shaped telescopic sleeve (312), the telescopic push rod (316) is provided with a second air cylinder (317) on the end away from the arc-shaped telescopic sleeve (312).

2. The winding device of a pipe stranding machine according to claim 1, characterized in that: One side of the operating platform (1) is provided with an operation panel (101), the operating platform (1) is provided with a rectangular sliding groove (102) above and corresponding to the guide assembly.

3. The winding device of a pipe stranding machine according to claim 1, characterized in that: The L type support frame (2) is provided with a winding column (201) transversely in the middle, the winding column (201) is provided with a driving motor (202) on one end, the winding column (201) is provided with a plug-in hole (203) on the end away from the driving motor (202), the winding column (201) is provided with a circular baffle (205) on the end away from the driving motor (202), the circular baffle (205) is provided with a plug-in column (204) on the side close to the winding column (201) and corresponding to the plug-in hole (203).

4. The winding device of a pipe stranding machine according to claim 3, characterized in that: The winding column (201) is provided with an arc-shaped pressing plate (209) above, the arc-shaped pressing plate (209) is provided with a pressure sensor (210) on the upper end.

5. The winding device of a pipe stranding machine according to claim 4, characterized in that: The L type support frame (2) is provided with two groups of circular telescopic sleeves (206) transversely above, the circular telescopic sleeve (206) is provided with a circular telescopic column (207) fixedly connected with the arc-shaped pressing plate (209) inside, the circular telescopic sleeve (206) is provided with a first air cylinder (208) on the upper end.

6. The winding device of a pipe stranding machine according to claim 2, characterized in that: The threaded rod (301) is transversely arranged along the rectangular sliding groove (102), and one end of the threaded rod (301) is provided with a first rotating motor (302).

7. The winding device of a pipe stranding machine according to claim 1, characterized in that: One end of the rotating shaft (309) is provided with a second rotating motor (310), and the fixed pin (314) passes through the arc-shaped telescopic sleeve (312) and is positioned and connected with the arc-shaped telescopic plate (313) through the fixed hole (315).

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