Device for accurately controlling anti-corrosion oil

Abstract

The utility model discloses an anticorrosive oil accurate control device, which comprises a tubular strander cradle, a fixed tube mounted at the left end of the tubular strander cradle, a roller carrier mounted on the outer surface of the fixed tube, a plurality of guide wheels arranged inside the roller carrier, a nut mounted at the left end of the fixed tube, a blocking mechanism mounted at the left end of the nut, and a nano mold arranged inside the blocking mechanism. A plurality of through holes are formed in the outer surface of the PVC pipe, a first annular groove is formed in the outer surface of the fixing pipe, a second annular groove is formed in the inner wall of the fixing pipe, a plurality of connecting holes are formed in the inner wall of the second annular groove, the outer surface of the first annular groove is rotationally connected with a fixing ring, a matched annular groove is formed in the inner wall of the fixing ring, and an anti-corrosion oil adding mechanism is installed on the side face of the fixing ring. The anti-corrosion oil is uniformly fed into the PVC pipe through the annular groove I, the connecting hole, the annular groove II and the through hole, so that the outer surface of the monofilament is coated with the anti-corrosion oil when the monofilament is pulled.

Description

Technical Field

[0001] The utility model relates to the field of electric power transmission wires, and in particular to a device for accurately controlling anti-corrosion oil. Background Art

[0002] Anti-corrosion wire is a special wire used for corrosion prevention, which can protect electrical equipment in humid, high temperature and corrosive environment. Anti-corrosion wire usually has some specific characteristics, such as excellent conductivity, high strength, good corrosion resistance and lightweight. When producing anti-corrosion wire, the inner layer corrosion protection is a difficult point, especially the production of 7-strand small aluminum alloy stranded wire, the center core corrosion protection, and the use of a tube stranding machine for production. The anti-corrosion oil rubs back and forth on the center tube, and there is little left when the line is fed in. The amount of oil is not enough, resulting in unqualified quality. It is not easy to apply oil to a single monofilament. If there are lumps, it will also cause the anti-corrosion oil to leak out, resulting in unqualified appearance. Therefore, a person skilled in the art provides a device for precise control of anti-corrosion oil to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a device for precise control of anti-corrosion oil, including a tube stranding machine cradle, a fixed tube is installed on the left end of the tube stranding machine cradle, a roller frame is installed on the outer surface of the fixed tube, a plurality of guide wheels are arranged inside the roller frame, a nut is installed on the left end of the fixed tube, a blocking mechanism is installed on the left end of the nut, the blocking mechanism is made of nylon rod, a nano mold is arranged inside the blocking mechanism, a PVC tube is installed inside the nut, the diameter of the PVC tube is 15 mm, a plurality of through holes are provided on the outer surface of the PVC tube, an annular groove 1 is provided on the outer surface of the fixed tube, an annular groove 2 is provided on the inner wall of the fixed tube, a plurality of connecting holes are provided on the inner wall of the annular groove 2, the outer surface of the annular groove 1 is rotatably connected to a fixed ring, a matching annular groove is provided on the inner wall of the fixed ring, and an anti-corrosion oil adding mechanism is installed on the side of the fixed ring.

[0004] Preferably: the anti-corrosion oil adding mechanism comprises an oil storage tank and two metering cylinders, a refueling port is installed at the upper end of the oil storage tank, the metering cylinders are symmetrically installed at the upper end of the oil storage tank, a one-way valve 1 is installed at the left end of the metering cylinder, the inlet of the one-way valve 1 faces left and the outlet faces right, an extraction pipe is installed at the left end of the one-way valve 1, and the extraction pipe passes through the upper end of the oil storage tank, a one-way valve 2 is installed at the left end of the metering cylinder, the inlet of the one-way valve 2 faces right and the outlet faces left, a delivery pipe is installed at the left end of the one-way valve 2, a matching pipe is installed at the left ends of the two delivery pipes, and the matching pipe is connected to the matching ring groove of the fixing ring.

[0005] Preferably, the metering cylinder is internally slidably connected to a piston block, a sliding rod is installed at the right end of the piston block, and the sliding rod passes through the metering cylinder, a pushing mechanism is installed at the right ends of the two sliding rods, and the pushing mechanism is fixed to the upper end of the oil storage tank.

[0006] Preferably: the pushing mechanism includes a base plate and a threaded rod, the side plates are symmetrically installed on the upper end of the base plate, the threaded rod is symmetrically arranged between the two side plates, a bevel gear is installed on the right end of the threaded rod, a rotating rod is arranged on the right end of the right side plate, a stopper is symmetrically sleeved on the outer surface of the rotating rod, and the stopper is fixedly connected to the side plate, and a motor is installed at the rear end of the rotating rod.

[0007] Preferably: two bevel gears 2 are installed on the outer surface of the rotating rod, and the bevel gears 2 and the bevel gear 1 are meshed, a threaded sleeve is sleeved on the outer surface of the threaded rod, and the threaded sleeve is slidably connected to the bottom plate, and the left end of the threaded sleeve is fixedly connected to the sliding rod.

[0008] Preferably: a trigger switch is symmetrically embedded at the right end of the left side panel, and the trigger switch is electrically connected to the motor; a pressing block is installed at the inner end of the two threaded sleeves, and the pressing block corresponds to the position of the trigger switch.

[0009] The utility model drives two threaded rods to rotate through a motor, so that the two threaded sleeves move in opposite directions to drive the two piston blocks to move in opposite directions. A metering cylinder draws out the anti-corrosion oil in the oil storage tank, and the other metering cylinder evenly delivers the internal anti-corrosion oil into the PVC pipe through the annular groove one, the connecting hole, the annular groove two and the through hole, so that the outer surface of the single wire is coated with the anti-corrosion oil when the single wire is pulled, which can control the oil amount and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of this application;

[0011] Figure 2 It is a structural schematic diagram of the blocking mechanism of the present application;

[0012] Figure 3 It is a schematic diagram of the structure of the fixed pipe of the present application;

[0013] Figure 4 It is a structural schematic diagram of the anti-corrosion oil adding mechanism of the present application;

[0014] Figure 5 It is a schematic diagram of the structure of the application push mechanism;

[0015] In the figure: 1. cradle of pipe twisting machine; 2. fixed pipe; 3. roller frame; 4. guide wheel; 5. nut; 6. blocking mechanism; 7. PVC pipe; 8. through hole; 9. annular groove one; 10. connecting hole; 11. fixing ring; 12. anticorrosive oil adding mechanism; 13. oil storage tank; 14. refueling port; 15. metering cylinder; 16. one-way valve one; 17. extraction pipe; 18. one-way valve two; 19. delivery pipe; 20. matching pipe; 21. piston block; 22. sliding rod; 23. bottom plate; 24. side plate; 25. threaded rod; 26. bevel gear one; 27. rotating rod; 28. bevel gear two; 29. ​​motor; 30. trigger switch; 31. threaded sleeve; 32. pressing block. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] See also Figures 1 to 5 A device for precise control of anti-corrosion oil comprises a tube stranding machine cradle 1, a fixed tube 2 is installed on the left end of the tube stranding machine cradle 1, a roller frame 3 is installed on the outer surface of the fixed tube 2, a plurality of guide wheels 4 are arranged inside the roller frame 3, a nut 5 is installed on the left end of the fixed tube 2, a blocking mechanism 6 is installed on the left end of the nut 5, the blocking mechanism 6 is made of nylon rod, a nano mold is arranged inside the blocking mechanism 6, a PVC tube 7 is installed inside the nut 5, and the PVC tube 7 is located in the fixed tube 2, the diameter of the PVC tube 7 is 15 mm, a plurality of through holes 8 are provided on the outer surface of the PVC tube 7, an annular groove 1 9 is provided on the outer surface of the fixed tube 2, an annular groove 2 is provided on the inner wall of the fixed tube 2, and the annular groove 1 9 and the annular groove 2 correspond to the positions of the through holes 8, a plurality of connecting holes 10 are provided on the inner wall of the annular groove 2, and the connecting holes 10 are connected to the annular groove 1 9, the outer surface of the annular groove 1 9 is rotatably connected to a fixed ring 11, a matching annular groove is provided on the inner wall of the fixed ring 11, and an anti-corrosion oil adding mechanism 12 is installed on the side of the fixed ring 11.

[0018] The anti-corrosion oil adding structure 12 includes an oil storage tank 13 and two metering cylinders 15. A refueling port 14 is installed on the upper end of the oil storage tank 13. The metering cylinders 15 are symmetrically installed on the upper end of the oil storage tank 13. A one-way valve 16 is installed on the left end of the metering cylinder 15. The inlet of the one-way valve 16 faces left and the outlet faces right. An extraction pipe 17 is installed on the left end of the one-way valve 16, and the extraction pipe 17 passes through the upper end of the oil storage tank 13. A one-way valve 2 18 is installed on the left end of the metering cylinder 15. The inlet of the one-way valve 2 18 faces right and the outlet faces left. A delivery pipe 19 is installed on the left end of the one-way valve 2 18. A matching pipe 20 is installed on the left ends of the two delivery pipes 19, and the matching pipe 20 is connected to the matching ring groove of the fixed ring 11. The piston block 21 is slidably connected inside the metering cylinder 15. A sliding rod 22 is installed on the right end of the piston block 21, and the sliding rod 22 passes through the metering cylinder 15. A pushing mechanism is installed on the right ends of the two sliding rods 22, and the pushing mechanism is fixed to the upper end of the oil storage tank 13.

[0019] The pushing mechanism includes a base plate 23 and a threaded rod 25. The side plate 24 is symmetrically installed on the upper end of the base plate 23. The threaded rod 25 is symmetrically arranged between the two side plates 24. A bevel gear 1 26 is installed on the right end of the threaded rod 25. A rotating rod 27 is arranged on the right end of the right side plate 24. Blocks are symmetrically sleeved on the outer surface of the rotating rod 27, and the block is fixedly connected to the side plate 24. A motor 29 is installed at the rear end of the rotating rod 27. Two bevel gears 28 are installed on the outer surface of the rotating rod 27, and the bevel gears 28 and the bevel gear 1 26 are meshed. A threaded sleeve 31 is sleeved on the outer surface of the threaded rod 25, and the threaded sleeve 31 is slidably connected to the base plate 23. The left end of the threaded sleeve 31 is fixedly connected to the sliding rod 22. A trigger switch 30 is symmetrically inlaid on the right end of the left side plate 24, and the trigger switch 30 is electrically connected to the motor 29. A pressing block 32 is installed on the inner end of the two threaded sleeves 31, and the pressing block 32 corresponds to the position of the trigger switch 30.

[0020] The working principle of the utility model is: the motor 29 drives the second bevel gear 28 to rotate through the rotating rod 27, the second bevel gear 28 and the first bevel gear 26 are engaged to drive the threaded rod 25 to rotate, the two threaded rods 25 rotate to drive the two threaded sleeves 31 to move, so that the two threaded sleeves 31 move in the opposite direction, and the threaded sleeves 31 drive the two piston blocks 21 to move in the opposite direction through the sliding rod 22;

[0021] The piston block 21 in a metering cylinder 15 moves to the right, so that the one-way valve 16 opens and the one-way valve 2 18 closes, and the anti-corrosion oil in the oil storage tank 13 is pumped into the metering cylinder 15 through the extraction pipe 17;

[0022] The piston block 21 in the other metering cylinder 15 moves to the left, so that the one-way valve 16 is closed and the one-way valve 2 18 is opened, and the anti-corrosion oil is sent to the fixed ring 11 through the delivery pipe 19 and the matching pipe 20;

[0023] When the piston block 21 moves to the end in the metering cylinder 15, the threaded sleeve 31 drives the pressing block 32 to move and press the trigger switch 30, and the trigger switch 30 controls the motor 29 to reverse, so that the two threaded rods 25 reverse, the two piston blocks 21 move in the opposite direction, and the threaded sleeve 31 reciprocates;

[0024] The anti-corrosion oil enters the PVC pipe 7 through the annular groove 1 9, the connecting hole 10, the annular groove 2 and the through hole 8, so that the outer surface of the monofilament is coated with the anti-corrosion oil when the monofilament is pulled, which can control the amount of oil, save costs, greatly improve production efficiency and reduce manufacturing costs.

Claims

1. A device for precise control of anti-corrosion oil, comprising a tubular stranding machine cradle (1), characterized in that: The cradle (1) of the tube twisting machine is provided with a fixed tube (2) at the left end, a roller frame (3) is provided on the outer surface of the fixed tube (2), a plurality of guide wheels (4) are provided inside the roller frame (3), a nut (5) is provided on the left end of the fixed tube (2), a blocking mechanism (6) is provided on the left end of the nut (5), the blocking mechanism (6) is made of a nylon rod, a nano mold is provided inside the blocking mechanism (6), a PVC tube (7) is provided inside the nut (5), the diameter of the PVC tube (7) is 15 mm, a plurality of through holes (8) are provided on the outer surface of the PVC tube (7), an annular groove 1 (9) is provided on the outer surface of the fixed tube (2), an annular groove 2 is provided on the inner wall of the fixed tube (2), a plurality of connecting holes (10) are provided on the inner wall of the annular groove 2, the outer surface of the annular groove 1 (9) is rotatably connected to a fixed ring (11), a matching annular groove is provided on the inner wall of the fixed ring (11), and an anti-corrosion oil adding mechanism (12) is provided on the side of the fixed ring (11).

2. The device for precise control of anti-corrosion oil according to claim 1, characterized in that: The anticorrosive oil adding mechanism (12) comprises an oil storage tank (13) and two metering cylinders (15). The upper end of the oil storage tank (13) is provided with a refueling port (14). The upper end of the oil storage tank (13) is provided with metering cylinders (15) symmetrically. A check valve (16) is provided at the left end of the metering cylinder (15). The inlet of the check valve (16) faces left and the outlet faces right. An extraction pipe (17) is provided at the left end of the check valve (16). The extraction pipe (17) passes through the upper end of the oil storage tank (13). A check valve (18) is provided at the left end of the metering cylinder (15). The inlet of the check valve (18) faces right and the outlet faces left. A delivery pipe (19) is provided at the left end of the check valve (18). A matching pipe (20) is provided at the left ends of the two delivery pipes (19). The matching pipe (20) is connected to the matching ring groove of the fixing ring (11).

3. The device for precise control of anti-corrosion oil according to claim 2, characterized in that: The metering cylinder (15) is internally slidably connected to a piston block (21), a sliding rod (22) is mounted on the right end of the piston block (21), and the sliding rod (22) passes through the metering cylinder (15), and a pushing mechanism is mounted on the right ends of the two sliding rods (22), and the pushing mechanism is fixed to the upper end of the oil storage tank (13).

4. The device for precise control of anti-corrosion oil according to claim 3, characterized in that: The pushing mechanism comprises a bottom plate (23) and a threaded rod (25); a side plate (24) is symmetrically mounted on the upper end of the bottom plate (23); the threaded rod (25) is symmetrically arranged between the two side plates (24); a bevel gear (26) is mounted on the right end of the threaded rod (25); a rotating rod (27) is arranged on the right end of the right side plate (24); a stopper is symmetrically sleeved on the outer surface of the rotating rod (27), and the stopper is fixedly connected to the side plate (24); and a motor (29) is mounted on the rear end of the rotating rod (27).

5. The device for precise control of anti-corrosion oil according to claim 4, characterized in that: Two second bevel gears (28) are mounted on the outer surface of the rotating rod (27), and the second bevel gears (28) are meshed with the first bevel gear (26). A threaded sleeve (31) is sleeved on the outer surface of the threaded rod (25), and the threaded sleeve (31) is slidably connected to the bottom plate (23), and the left end of the threaded sleeve (31) is fixedly connected to the sliding rod (22).

6. The device for precise control of anti-corrosion oil according to claim 4, characterized in that: A trigger switch (30) is symmetrically embedded at the right end of the left side plate (24), and the trigger switch (30) is electrically connected to the motor (29). A pressing block (32) is installed at the inner end of the two threaded sleeves (31), and the pressing block (32) corresponds to the position of the trigger switch (30).

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