Wire drawing machine for cable

Abstract

The invention relates to the technical field of cable twisted wire processing, in particular to a cable wire drawing machine which comprises a wire drawing device, a tensioning device, a fan cooling device, an oil spraying device, a workbench and a controller. The workbench is transversely arranged. The wire drawing device, the tensioning device, the fan cooling device and the oil spraying device are arranged on the workbench, the controller is fixedly connected with the side face of the workbench, and the controller is electrically connected with the wire drawing device. According to the cable drawing and winding device, the multiple tensioning rollers can enable a cable to be kept in a tensioning state all the time in the wire drawing and forming process, then the motor can drive the take-up roller to conduct wire drawing and winding on the cable, and when the take-up roller rotates, the friction wheel can also be driven to rotate; and when the friction wheel rotates, the fan blades can be driven to rotate so as to cool the cable during winding, and the wound cable can be compacted.

Description

Technical Field

[0001] The invention relates to the technical field of cable strand processing, in particular to a cable wire drawing machine. Background Art

[0002] Wire drawing machine, also known as wire drawing machine, wire drawing machine, is a widely used mechanical equipment in industrial applications, widely used in machinery manufacturing, hardware processing, petrochemical, plastics, bamboo and wood products, wire and cable and other industries. Metal wire drawing machine belongs to the pre-processing equipment for the production of standard parts and other metal products. The purpose is to draw the wire or bar produced by the steel manufacturer and transported to the standard parts and other metal product manufacturers through the wire drawing machine, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wire or bar meet the raw material processing requirements for the production of standard parts and other metal products.

[0003] The existing wire drawing machine does not draw wires uniformly, the wire drawing quality is low, and the wire drawing die generates a lot of heat during the wire drawing process. If it is not cooled down in time, it will directly affect the quality of the cable core. Therefore, it is necessary to design a wire drawing machine for cables. Summary of the invention

[0004] The present invention aims to solve the technical problems that the existing wire drawing machine is not uniform in wire drawing, the wire drawing quality is low, and the wire drawing die generates a lot of heat during the wire drawing process. If it is not cooled down in time, it will directly affect the quality of the cable core. Therefore, a wire drawing machine for cables is proposed.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a wire drawing machine for cables, comprising: a wire drawing device, a tensioning device, a fan cooling device, an oil spraying device, a workbench, and a controller. The workbench is arranged horizontally. The wire drawing device is arranged above the workbench, and the wire drawing device is connected to the workbench. The tensioning device is arranged above the workbench, and the tensioning device is connected to the workbench. The fan cooling device is arranged on the side of the wire drawing device, and the fan cooling device is arranged on the workbench, and the fan cooling device is connected to the workbench. The oil spraying device is arranged on the side of the wire drawing device, and the oil spraying device is arranged on the workbench, and the oil spraying device is connected to the workbench. The controller is arranged on the side of the workbench, and the controller is fixedly connected to the side of the workbench, and the controller is electrically connected to the wire drawing device.

[0006] When the cable needs to be drawn, the staff will wind the wire around the tensioning device, which will keep the cable tensioned at all times. The staff will then turn on the drawing device through the controller, which will draw and reel the cable. At the same time, the cable before drawing will be sprayed with oil through the oil spraying device, and the drawn cable will be cooled through the fan cooling device.

[0007] Furthermore, the wire drawing device includes: a pay-off roller, a take-up roller, a wire drawing die, a motor, a first rotating shaft, two electric telescopic rods, two first support plates, a second support rod, and a mounting frame. The two first support plates are arranged vertically, the two first support plates are arranged above the workbench, and the lower parts of the two first support plates are respectively fixedly connected to the upper surface of the workbench. The pay-off roller axis is perpendicular to the workbench, the two pay-off rollers are arranged between the two first support plates, the two pay-off rollers are rotatably connected to the upper parts of the two first support plates, and their rotation directions coincide with their axis directions. The second support rod is arranged vertically, the second support rod is arranged above the workbench, and the lower end of the second support rod is fixedly connected to the upper surface of the workbench. The wire drawing die is arranged directly above the second support rod, and the wire drawing die is fixedly connected to the upper end of the second support rod. The two electric telescopic rods are arranged vertically, the two electric telescopic rods are arranged above the workbench, the two electric telescopic rods are arranged on the side of the wire drawing die, the lower ends of the two electric telescopic rods are fixedly connected to the upper surface of the workbench, and the two electric telescopic rods are electrically connected to the controller. The mounting frame is arranged horizontally, and the mounting frame is arranged directly above the two electric telescopic rods. The two mounting frames are fixedly connected to the upper ends of the two electric telescopic rods. The axis of the motor's rotating shaft is arranged vertically, and the motor is arranged below the mounting frame. The motor is fixedly connected to the lower surface of the mounting frame, and the motor is electrically connected to the controller. The axis of the first rotating shaft coincides with the axis of the motor's rotating shaft, and the first rotating shaft passes through the upper part of the mounting plate, and the first rotating shaft is fixedly connected to the rotating shaft of the motor. The axis of the take-up roller coincides with the axis of the first rotating shaft, and the take-up roller is arranged above the first rotating shaft, and the lower end of the take-up roller is fixedly connected to the upper end of the first rotating shaft.

[0008] Then the staff turns on the motor through the controller, the motor rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the take-up roller to rotate, the take-up roller rotates to pull the cable through the wire drawing die, and the cable is drawn. Thus, the cable drawing is completed.

[0009] Then the staff opens the two electric telescopic rods through the controller, and the two electric telescopic rods extend to drive the mounting frame to move upward, and the mounting frame moves upward to drive the first rotating shaft to move upward, and the first rotating shaft moves upward to drive the take-up roller to move upward, so that the wire-drawn cable is wound around the surface of the take-up roller to avoid being wound on the same plane.

[0010] Furthermore, the tensioning device includes: a second support plate and a plurality of tensioning rollers. The second support plate is arranged vertically, the second support plate is arranged on the side of the workbench, the second support plate is arranged between the pay-off roller and the second support rod, and the side of the second support plate is fixedly connected to the workbench. The axes of the plurality of tensioning rollers are parallel to the axis of the pay-off roller, the plurality of tensioning rollers are evenly arranged on the side of the second support plate, and the plurality of tensioning rollers are rotatably connected to the side of the second support plate.

[0011] When the cable needs to be drawn, the staff takes the cable out from the pay-off roller, then winds it around several tensioning rollers in turn, then passes through the first sponge, then through the drawing die, then through the second sponge, then through between two brush rollers, then through the wire port, and finally winds it around the take-up roller.

[0012] Furthermore, it comprises: a second fixing ring and a second sponge. The second fixing ring is arranged on the right side of the wire drawing die, the axis of the second fixing ring is in the same straight line with the outlet of the wire drawing die, and the second fixing ring is fixedly connected to the side of the wire drawing die. The second sponge is arranged inside the second fixing ring, and the second sponge is fixedly connected to the inner surface of the second fixing ring.

[0013] When the cable is drawn into shape, it absorbs the oil on the cable surface.

[0014] Furthermore, the fan cooling device includes: a third support plate, a wire port, a first spring, a plurality of first one-way strips, a second one-way strip, an electromagnet, a sliding rod, a fourth support plate, a rotating rod, a friction wheel, a fan blade, a second rotating shaft, and a sliding port. The third support plate is arranged vertically, the third support plate is arranged between the wire take-up roller and the wire drawing die, the third support plate is arranged above the workbench, and the lower part of the third support plate is fixedly connected to the upper surface of the workbench. The wire port is in the same straight line as the outlet of the wire drawing die, and the wire port is arranged in the middle of the third support plate. The sliding port is parallel to the wire port, and the sliding port is arranged at the top of the third support plate. The first spring wire port is parallel, and one end of the first spring is fixedly connected to the inner side of the sliding port. The sliding rod wire port is parallel, one end of the sliding rod is arranged on the inner side of the sliding port, and is slidably connected to the inner side of the sliding port, and one end of the sliding rod is fixedly connected to the other end of the first spring. A plurality of first one-way strips are arranged obliquely inside the sliding port, and a plurality of first one-way strips are respectively connected to the inner side of the sliding port, and a plurality of first one-way strips are arranged in a direction parallel to the sliding rod. The second unidirectional strip is made of ferromagnetic material, is tiltedly arranged inside the sliding opening, and is rotatably connected to the slide bar. The middle part of the second unidirectional strip is connected to a second spring, and the other end of the second spring is fixedly connected to the slide bar. The electromagnet is arranged in the slide bar and is electrically connected to the controller. The fourth support plate is arranged on the side of the slide bar, and the side of the fourth support plate is fixedly connected to the other end of the slide bar. The axis of the rotating rod is perpendicular to the fourth support plate, the rotating rod is arranged below the fourth support plate, the rotating rod is rotatably connected to the fourth support plate, and its rotation direction coincides with its axis. The axis of the friction wheel coincides with the axis of the rotating shaft, the friction wheel is arranged below the rotating shaft, adjacent to the take-up roller, the friction wheel is fixedly connected to the lower end of the rotating shaft, and the friction wheel cooperates with the take-up roller. The axis of the second rotating shaft coincides with the axis of the friction wheel, the second rotating shaft is arranged below the friction wheel, and the second rotating shaft is fixedly connected to the lower surface of the friction wheel. The axis of the fan blade coincides with the axis of the second rotating shaft, the fan blade is arranged below the second rotating shaft, and the fan blade is fixedly connected to the lower end of the second rotating shaft.

[0015] When the staff turns on the motor through the controller, the take-up roller rotates to drive the friction wheel to rotate, the friction wheel rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to drive the fan blades to rotate, and the fan blades rotate to cool down the cable. Thus, the cable is cooled.

[0016] When the thickness of the cable on the surface of the take-up roller gradually increases, the extrusion applied to the friction wheel is greater than the elastic deformation, and the friction wheel will move to the left. The movement of the friction wheel to the left drives the rotating rod to move to the left, and the movement of the rotating rod to the left drives the fourth support plate to move to the left. The movement of the fourth support plate to the left drives the sliding rod to move to the left in the sliding opening, and the sliding rod moves to the left in the sliding opening to squeeze the first spring, and the first spring provides a reaction force to prevent the friction wheel and the take-up roller from having no friction and being unable to rotate.

[0017] When the take-up roller moves to the lowermost end, the friction wheel will detach from the cable on the take-up roller, so that the friction wheel will move to the right, and the first one-way strips on the slide bar will prevent the friction wheel from moving too far to compact the cable on the take-up roller again.

[0018] The friction wheel cooperates with the take-up roller, so that the relative movement of the friction wheel and the take-up roller is that the friction wheel rolls spirally relative to the surface of the take-up roller.

[0019] When the winding is completed, the staff turns on the electromagnet through the controller, and the electromagnet attracts the second one-way bar to make it rotate toward the slide bar. When the second one-way bar is out of contact with the first one-way bar, the reaction force of the first spring on the slide bar drives the slide bar to slide outward until it slides to the initial position, so as to facilitate the staff to use it next time.

[0020] Furthermore, it comprises: two brush rollers and two support frames. The two support frames are respectively arranged on both sides of the wire opening, and the two support frames are fixedly connected to the side of the third support plate. The two brush rollers are arranged horizontally, and the two brush rollers are respectively arranged on the sides of the two support frames, and the two brush rollers are respectively rotatably connected to the two support frames, and their rotation directions coincide with their axes.

[0021] The surface of the wire-drawn cable is further cleaned.

[0022] Furthermore, the friction wheel is made of rubber.

[0023] The friction wheel is made of rubber, which can compact the reeled cable to prevent the performance of the cable from deteriorating and the space occupied from increasing due to loose reeling.

[0024] Furthermore, the oil spray device includes: a first support rod, a first fixed ring, a first sponge, an oil outlet pipe, a first one-way valve, a piston box, a piston rod, a piston head, an oil inlet pipe, a second one-way valve, an oil tank, a connecting rod, a third support rod, and a fourth support rod. The first support rod is arranged vertically, the first support rod is arranged above the workbench, the first support rod is arranged between the second support plate and the second support rod, and the lower end of the first support rod is fixedly connected to the upper surface of the workbench. The first fixed ring is arranged directly above the first support rod, and the first fixed ring is fixedly connected to the upper end of the first support rod. The first sponge is arranged inside the first fixed ring, and the first sponge is fixedly connected to the inner surface of the first fixed ring. The third support rod is arranged horizontally, the third support rod is arranged above the first fixed ring, the third support rod is arranged on the side of the second support plate, and one end of the third support rod is fixedly connected to the side of the second support plate. The piston box is arranged vertically, the piston box is arranged directly above the first fixed ring, the piston box is arranged on the side of the third support rod, and the piston box is fixedly connected to the other end of the third support rod. The oil outlet pipe is arranged vertically, the oil outlet pipe is arranged above the first fixing ring, the oil outlet pipe runs through the upper part of the first fixing ring, the oil outlet pipe is arranged below the piston box, the oil outlet pipe is connected with the first sponge, and the oil outlet pipe is connected with the lower part of the piston box. The first one-way valve is arranged in the middle of the oil outlet pipe, and the first one-way valve is fixedly connected with the oil outlet pipe. The fourth support rod is arranged vertically, the fourth support rod is arranged above the mounting frame, and the lower end of the fourth support rod is fixedly connected with the lower surface of the mounting frame. The connecting rod is arranged horizontally, the connecting rod is arranged above the take-up roller, and one end of the connecting rod is fixedly connected with the upper end of the fourth support rod. The piston rod is arranged vertically, the piston rod is arranged below the connecting rod, the piston rod runs through the upper part of the piston box, and one end of the piston rod is fixedly connected with the other end of the connecting rod. The piston head is arranged inside the piston box, the piston head is arranged below the piston rod, and the piston head is fixedly connected with the lower end of the piston rod. The oil tank is arranged above the wire drawing die, and the oil tank is fixedly connected with the upper surface of the wire drawing die. The oil inlet pipe is arranged between the piston box and the oil tank, and the oil inlet pipe is communicated with the lower part of the piston box and the oil tank respectively. The second one-way valve is arranged in the middle of the oil inlet pipe, and the second one-way valve is fixedly connected with the middle of the oil inlet pipe.

[0025] When the staff opens the two electric telescopic rods through the controller, the two electric telescopic rods rise and drive the mounting frame to move upward, the mounting frame moves upward and drives the fourth support rod to move upward, the fourth support rod moves upward and drives the connecting rod to move upward, the connecting rod moves upward and drives the piston rod to move upward, the piston rod moves upward and drives the piston head to move upward, the piston head moves upward and sucks the oil in the oil tank into the piston box through the oil inlet pipe, and when the two electric telescopic rods fall, the piston rod drives the piston head to move downward, the piston head moves downward and sprays the oil in the piston box into the first sponge through the oil outlet pipe. Thus, the oil spraying during cable drawing is completed.

[0026] Furthermore, it comprises: a fuel tank cover. The fuel tank cover is arranged on the upper part of the fuel tank, and the fuel tank cover is threadedly connected to the upper part of the fuel tank.

[0027] It is convenient for the staff to refuel the fuel tank.

[0028] Furthermore, it comprises: a collection box. The collection box is arranged above the workbench, the collection box is arranged directly below the first fixing ring, and the collection box is fixedly connected to the upper surface of the workbench.

[0029] Collect any oil that drips from the cables.

[0030] Beneficial effects of the present invention: The plurality of tensioning rollers in the present invention can keep the cable in a tensioned state at all times during the wire drawing process, the piston cylinder can introduce oil into the first sponge, and then the surface of the cable passing through will be coated with oil, and then the motor can drive the take-up roller to draw and reel the cable, and then the two electric telescopic rods drive the take-up roller to move up and down, so that the cable can be wound around the take-up roller more orderly to prevent the cables from stacking together on the take-up roller, and when the take-up roller rotates, it can also drive the friction wheel to rotate, and the friction wheel can not only drive the fan blades to rotate while rotating to cool the cable during reeling, but also compact the reeled cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Figure 1 It is a front view of the present invention; Figure 2 It is an enlarged view of A in the present invention; Explanation of the reference numerals: 1. workbench; 2. controller; 3. first support plate; 4. pay-off roller; 5. second support plate; 6. tension roller; 7. first support rod; 8. second support rod; 9. third support plate; 10. electric telescopic rod; 11. mounting frame; 12. motor; 13. first rotating shaft; 14. first fixing ring; 15. first sponge; 16. brush roller; 17. support frame; 18. take-up roller; 19. oil outlet pipe; 20. first one-way valve; 21. piston box; 22. piston rod; 23. piston head; 24. inlet Oil pipe; 25. second one-way valve; 26. oil tank; 27. oil tank cover; 28. connecting rod; 29. ​​wire guide port; 30. first spring; 31. first one-way strip; 32. sliding rod; 33. fourth support plate; 34. rotating rod; 35. friction wheel; 36. fan blade; 37. second rotating shaft; 38. sliding port; 39. wire drawing die; 40. third support rod; 41. fourth support rod; 42. collecting box; 43. second fixing ring; 44. second sponge; 45. second spring; 46. second one-way strip; 47. electromagnet. DETAILED DESCRIPTION

[0033] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-2 A wire drawing machine for a cable comprises: a wire drawing device, a tensioning device, a fan cooling device, an oil spraying device, a workbench 1, and a controller 2. The workbench 1 is arranged horizontally. The wire drawing device is arranged above the workbench 1, and the wire drawing device is connected to the workbench 1. The tensioning device is arranged above the workbench 1, and the tensioning device is connected to the workbench 1. The fan cooling device is arranged on the side of the wire drawing device, the fan cooling device is arranged on the workbench 1, and the fan cooling device is connected to the workbench 1. The oil spraying device is arranged on the side of the wire drawing device, the oil spraying device is arranged on the workbench 1, and the oil spraying device is connected to the workbench 1. The controller 2 is arranged on the side of the workbench 1, the controller 2 is fixedly connected to the side of the workbench 1, and the controller 2 is electrically connected to the wire drawing device.

[0035] When the cable needs to be drawn, the staff will wind the wire around the tensioning device, which will keep the cable tensioned at all times. The staff will then turn on the drawing device through controller 2, which will draw and reel the cable. At the same time, the cable before drawing will be sprayed with oil through the oil spraying device, and the drawn cable will be cooled through the fan cooling device.

[0036] The wire drawing device includes: a pay-off roller 4, a take-up roller 18, a wire drawing die 39, a motor 12, a first rotating shaft 13, two electric telescopic rods 10, two first support plates 3, a second support rod 8, and a mounting frame 11. The two first support plates 3 are arranged vertically, the two first support plates 3 are arranged above the workbench 1, and the lower parts of the two first support plates 3 are respectively fixedly connected to the upper surface of the workbench 1. The axis of the pay-off roller 4 is perpendicular to the workbench 1, the two pay-off rollers 4 are arranged between the two first support plates 3, and the two pay-off rollers 4 are rotatably connected to the upper parts of the two first support plates 3, and their rotation directions coincide with the axis directions thereof. The second support rod 8 is arranged vertically, the second support rod 8 is arranged above the workbench 1, and the lower end of the second support rod 8 is fixedly connected to the upper surface of the workbench 1. The wire drawing die 39 is arranged directly above the second support rod 8, and the wire drawing die 39 is fixedly connected to the upper end of the second support rod 8. Two electric telescopic rods 10 are arranged vertically, the two electric telescopic rods 10 are arranged above the workbench 1, the two electric telescopic rods 10 are arranged on the side of the wire drawing die 39, the lower ends of the two electric telescopic rods 10 are fixedly connected to the upper surface of the workbench 1, and the two electric telescopic rods 10 are electrically connected to the controller 2. The mounting frame 11 is arranged horizontally, the mounting frame 11 is arranged directly above the two electric telescopic rods 10, and the two mounting frames 11 are fixedly connected to the upper ends of the two electric telescopic rods 10. The axis of the rotating shaft of the motor 12 is arranged vertically, the motor 12 is arranged below the mounting frame 11, the motor 12 is fixedly connected to the lower surface of the mounting frame 11, and the motor 12 is electrically connected to the controller 2. The axis of the first rotating shaft 13 coincides with the axis of the rotating shaft of the motor 12, the first rotating shaft 13 passes through the upper part of the mounting plate, and the first rotating shaft 13 is fixedly connected to the rotating shaft of the motor 12. The axis of the take-up roller 18 coincides with the axis of the first rotating shaft 13 . The take-up roller 18 is disposed above the first rotating shaft 13 , and the lower end of the take-up roller 18 is fixedly connected to the upper end of the first rotating shaft 13 .

[0037] Then the staff turns on the motor 12 through the controller 2, the motor 12 rotates to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates to drive the take-up roller 18 to rotate, the take-up roller 18 rotates to pull the cable through the wire drawing die 39, and thus the cable is drawn. Thus, the cable drawing is completed.

[0038] Then the staff opens the two electric telescopic rods 10 through the controller 2, and the two electric telescopic rods 10 extend to drive the mounting frame 11 to move upward, and the mounting frame 11 moves upward to drive the first rotating shaft 13 to move upward, and the first rotating shaft 13 moves upward to drive the take-up roller 18 to move upward. Thus, the wire-drawn cable is wound around the surface of the take-up roller 18 to avoid being wound on the same plane.

[0039] The tensioning device includes: a second support plate 5 and a plurality of tensioning rollers 6. The second support plate 5 is arranged vertically, the second support plate 5 is arranged on the side of the workbench 1, the second support plate 5 is arranged between the pay-off roller 4 and the second support rod 8, and the side of the second support plate 5 is fixedly connected to the workbench 1. The axes of the plurality of tensioning rollers 6 are parallel to the axis of the pay-off roller 4, the plurality of tensioning rollers 6 are evenly arranged on the side of the second support plate 5, and the plurality of tensioning rollers 6 are rotatably connected to the side of the second support plate 5.

[0040] When the cable needs to be drawn, the staff takes the cable out from the pay-off roller 4, then winds it around several tensioning rollers 6 in turn, then passes through the first sponge 15, then through the drawing die 39, then through the second sponge 44, then through between the two brush rollers 16, then through the wire opening 29, and finally winds it around the take-up roller 18.

[0041] The second fixing ring 43 and the second sponge 44 are provided. The second fixing ring 43 is arranged on the right side of the wire drawing die 39, the axis of the second fixing ring 43 and the outlet of the wire drawing die 39 are in the same straight line, and the second fixing ring 43 is fixedly connected to the side of the wire drawing die 39. The second sponge 44 is arranged inside the second fixing ring 43, and the second sponge 44 is fixedly connected to the inner surface of the second fixing ring 43.

[0042] When the cable is drawn into shape, it absorbs the oil on the cable surface.

[0043] The fan cooling device includes: a third support plate 9, a wire opening 29, a first spring 30, a plurality of first one-way strips 31, a second one-way strip 46, an electromagnet 47, a sliding rod 32, a fourth support plate 33, a rotating rod 34, a friction wheel 35, a fan blade 36, a second rotating shaft 37, and a sliding opening 38. The third support plate 9 is arranged vertically, and the third support plate 9 is arranged between the wire take-up roller 18 and the wire drawing die 39. The third support plate 9 is arranged above the workbench 1, and the lower part of the third support plate 9 is fixedly connected to the upper surface of the workbench 1. The wire opening 29 is in the same straight line as the outlet of the wire drawing die 39, and the wire opening 29 is arranged in the middle of the third support plate 9. The sliding opening 38 is parallel to the wire opening 29, and the sliding opening 38 is arranged at the top of the third support plate 9. The first spring 30 is parallel to the wire opening 29, and one end of the first spring 30 is fixedly connected to the inner side of the sliding opening 38. The sliding rod 32 is parallel to the wire opening 29, one end of the sliding rod 32 is arranged inside the sliding opening 38, and is slidably connected to the inner side surface of the sliding opening 38, and one end of the sliding rod 32 is fixedly connected to the other end of the first spring 30. A plurality of first one-way bars 31 are obliquely arranged inside the sliding opening 38, and a plurality of first one-way bars 31 are respectively connected to the inner side surface of the sliding opening 38, and a plurality of first one-way bars 31 are arranged in a direction parallel to the sliding rod 32. The second one-way bar 46 is made of ferromagnetic material, obliquely arranged inside the sliding opening 38, and is rotatably connected to the sliding rod 32. A second spring 45 is connected to the middle of the second one-way bar 46, and the other end of the second spring 45 is fixedly connected to the sliding rod 32. The electromagnet 47 is arranged inside the sliding rod 32, and is electrically connected to the controller 2. The fourth support plate 33 is arranged on the side of the sliding rod 32, and the side of the fourth support plate 33 is fixedly connected to the other end of the sliding rod 32. The axis of the rotating rod 34 is perpendicular to the fourth support plate 33. The rotating rod 34 is arranged below the fourth support plate 33. The rotating rod 34 is rotatably connected to the fourth support plate 33, and its rotation direction coincides with its axis. The axis of the friction wheel 35 coincides with the axis of the rotating shaft. The friction wheel 35 is arranged below the rotating shaft, adjacent to the take-up roller 18, and the friction wheel 35 is fixedly connected to the lower end of the rotating shaft. The friction wheel 35 cooperates with the take-up roller 18. The axis of the second rotating shaft 37 coincides with the axis of the friction wheel 35. The second rotating shaft 37 is arranged below the friction wheel 35, and the second rotating shaft 37 is fixedly connected to the lower surface of the friction wheel 35. The axis of the fan blade 36 coincides with the axis of the second rotating shaft 37. The fan blade 36 is arranged below the second rotating shaft 37, and the fan blade 36 is fixedly connected to the lower end of the second rotating shaft 37.

[0044] When the staff turns on the motor 12 through the controller 2, the take-up roller 18 rotates to drive the friction wheel 35 to rotate, the friction wheel 35 rotates to drive the second rotating shaft 37 to rotate, the second rotating shaft 37 rotates to drive the fan blades 36 to rotate, and the fan blades 36 rotate to cool the cable. Thus, the cable is cooled.

[0045] When the thickness of the cable on the surface of the take-up roller 18 gradually increases, the extrusion applied to the friction wheel 35 is greater than the elastic deformation, and the friction wheel 35 moves to the left. The movement of the friction wheel 35 to the left drives the rotating rod 34 to move to the left. The movement of the rotating rod 34 to the left drives the fourth support plate 33 to move to the left. The movement of the fourth support plate 33 to the left drives the sliding rod 32 to move to the left in the sliding opening 38. The sliding rod 32 moves to the left in the sliding opening 38 to squeeze the first spring 30. The first spring 30 provides a reaction force to prevent the friction wheel 35 and the take-up roller 18 from having no friction and thus being unable to rotate.

[0046] When the take-up roller 18 moves to the lowermost end, the friction wheel 35 will detach from the cable on the take-up roller 18, so that the friction wheel 35 will move to the right, and the first one-way strips 31 on the slide bar 32 will prevent the friction wheel 35 from moving too far and being unable to compact the cable on the take-up roller 18 again.

[0047] The friction wheel 35 cooperates with the take-up roller 18 , so that the relative movement between the friction wheel 35 and the take-up roller 18 is that the friction wheel 35 rolls helically relative to the surface of the take-up roller 18 .

[0048] When the winding is completed, the staff turns on the electromagnet 47 through the controller 2, and the electromagnet 47 attracts the second one-way bar 46 to rotate toward the slide bar 32. When the second one-way bar 46 is out of contact with the first one-way bar 31, the reaction force of the first spring 30 on the slide bar 32 drives the slide bar 32 to slide outward until it slides to the initial position, thereby facilitating the staff to use it next time.

[0049] It includes: two brush rollers 16 and two support frames 17. The two support frames 17 are respectively arranged on both sides of the wire opening 29, and the two support frames 17 are fixedly connected to the side of the third support plate 9. The two brush rollers 16 are arranged horizontally, and the two brush rollers 16 are respectively arranged on the sides of the two support frames 17. The two brush rollers 16 are respectively rotatably connected to the two support frames 17, and their rotation directions coincide with their axes.

[0050] The surface of the wire-drawn cable is further cleaned.

[0051] The friction wheel 35 is made of rubber.

[0052] The friction wheel 35 is made of rubber and can compact the reeled cable to prevent the performance of the cable from being degraded and the space occupied from being increased due to the cable not being reeled tightly.

[0053] The oil spraying device includes: a first support rod 7, a first fixing ring 14, a first sponge 15, an oil outlet pipe 19, a first one-way valve 20, a piston box 21, a piston rod 22, a piston head 23, an oil inlet pipe 24, a second one-way valve 25, an oil tank 26, a connecting rod 28, a third support rod 40, and a fourth support rod 41. The first support rod 7 is vertically arranged, the first support rod 7 is arranged above the workbench 1, the first support rod 7 is arranged between the second support plate 5 and the second support rod 8, and the lower end of the first support rod 7 is fixedly connected to the upper surface of the workbench 1. The first fixing ring 14 is arranged directly above the first support rod 7, and the first fixing ring 14 is fixedly connected to the upper end of the first support rod 7. The first sponge 15 is arranged inside the first fixing ring 14, and the first sponge 15 is fixedly connected to the inner surface of the first fixing ring 14. The third support rod 40 is arranged horizontally, the third support rod 40 is arranged above the first fixing ring 14, the third support rod 40 is arranged on the side of the second support plate 5, and one end of the third support rod 40 is fixedly connected to the side of the second support plate 5. The piston box 21 is arranged vertically, the piston box 21 is arranged directly above the first fixing ring 14, the piston box 21 is arranged on the side of the third support rod 40, and the piston box 21 is fixedly connected to the other end of the third support rod 40. The oil outlet pipe 19 is arranged vertically, the oil outlet pipe 19 is arranged above the first fixing ring 14, the oil outlet pipe 19 passes through the upper part of the first fixing ring 14, the oil outlet pipe 19 is arranged below the piston box 21, the oil outlet pipe 19 is connected to the first sponge 15, and the oil outlet pipe 19 is connected to the lower part of the piston box 21. The first one-way valve 20 is arranged in the middle of the oil outlet pipe 19, and the first one-way valve 20 is fixedly connected to the oil outlet pipe 19. The fourth support rod 41 is arranged vertically, the fourth support rod 41 is arranged above the mounting frame 11, and the lower end of the fourth support rod 41 is fixedly connected to the lower surface of the mounting frame 11. The connecting rod 28 is arranged horizontally, the connecting rod 28 is arranged above the take-up roller 18, and one end of the connecting rod 28 is fixedly connected to the upper end of the fourth support rod 41. The piston rod 22 is arranged vertically, the piston rod 22 is arranged below the connecting rod 28, the piston rod 22 passes through the upper part of the piston box 21, and one end of the piston rod 22 is fixedly connected to the other end of the connecting rod 28. The piston head 23 is arranged inside the piston box 21, the piston head 23 is arranged below the piston rod 22, and the piston head 23 is fixedly connected to the lower end of the piston rod 22. The oil tank 26 is arranged above the wire drawing die 39, and the oil tank 26 is fixedly connected to the upper surface of the wire drawing die 39. The oil inlet pipe 24 is arranged between the piston box 21 and the oil tank 26, and the oil inlet pipe 24 is connected to the lower part of the piston box 21 and the oil tank 26 respectively. The second one-way valve 25 is disposed in the middle of the oil inlet pipe 24 , and the second one-way valve 25 is fixedly connected to the middle of the oil inlet pipe 24 .

[0054] When the staff opens the two electric telescopic rods 10 through the controller 2, the two electric telescopic rods 10 rise and drive the mounting frame 11 to move upward, the mounting frame 11 moves upward and drives the fourth support rod 41 to move upward, the fourth support rod 41 moves upward and drives the connecting rod 28 to move upward, the connecting rod 28 moves upward and drives the piston rod 22 to move upward, the piston rod 22 moves upward and drives the piston head 23 to move upward, the piston head 23 moves upward and sucks the oil in the oil tank 26 into the piston box 21 through the oil inlet pipe 24, and when the two electric telescopic rods 10 descend, the piston rod 22 drives the piston head 23 to move downward, the piston head 23 moves downward and sprays the oil in the piston box 21 into the first sponge 15 through the oil outlet pipe 19. Thus, the oil spraying during cable drawing is completed.

[0055] The fuel tank cover 27 is provided on the upper part of the fuel tank 26 , and the fuel tank cover 27 is threadedly connected to the upper part of the fuel tank 26 .

[0056] It is convenient for the staff to refuel the fuel tank 26.

[0057] The collecting box 42 is provided above the workbench 1 and directly below the first fixing ring 14 . The collecting box 42 is fixedly connected to the upper surface of the workbench 1 .

[0058] Collect any oil that drips from the cables.

[0059] Working principle of the present invention: When the cable needs to be drawn, the staff takes the cable out from the pay-off roller 4, then winds it around several tensioning rollers 6 in turn, then passes through the first sponge 15, then through the drawing die 39, then through the second sponge 44, then through between the two brush rollers 16, then through the wire opening 29, and finally winds it around the take-up roller 18.

[0060] Then the staff turns on the motor 12 through the controller 2, the motor 12 rotates to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates to drive the take-up roller 18 to rotate, the take-up roller 18 rotates to pull the cable through the wire drawing die 39, and thus the cable is drawn. Thus, the cable drawing is completed.

[0061] Then the staff opens the two electric telescopic rods 10 through the controller 2, and the two electric telescopic rods 10 extend to drive the mounting frame 11 to move upward, and the mounting frame 11 moves upward to drive the first rotating shaft 13 to move upward, and the first rotating shaft 13 moves upward to drive the take-up roller 18 to move upward. Thus, the wire-drawn cable is wound around the surface of the take-up roller 18 to avoid being wound on the same plane.

[0062] When the staff turns on the motor 12 through the controller 2, the take-up roller 18 rotates to drive the friction wheel 35 to rotate, the friction wheel 35 rotates to drive the second rotating shaft 37 to rotate, the second rotating shaft 37 rotates to drive the fan blades 36 to rotate, and the fan blades 36 rotate to cool the cable. Thus, the cable is cooled.

[0063] The friction wheel 35 is made of rubber and can compact the reeled cable to prevent the performance of the cable from being degraded and the space occupied from being increased due to the cable not being reeled tightly.

[0064] When the thickness of the cable on the surface of the take-up roller 18 gradually increases, the extrusion applied to the friction wheel 35 is greater than the elastic deformation, and the friction wheel 35 moves to the left. The movement of the friction wheel 35 to the left drives the rotating rod 34 to move to the left. The movement of the rotating rod 34 to the left drives the fourth support plate 33 to move to the left. The movement of the fourth support plate 33 to the left drives the sliding rod 32 to move to the left in the sliding opening 38. The sliding rod 32 moves to the left in the sliding opening 38 to squeeze the spring, and the spring provides a reaction force to prevent the friction wheel 35 and the take-up roller 18 from having no friction and thus being unable to rotate.

[0065] When the take-up roller 18 moves to the lowermost end, the friction wheel 35 will be separated from the cable on the take-up roller 18, so that the friction wheel 35 will move to the right, and the one-way strips on the slide bar 32 will prevent the friction wheel 35 from moving too far to compact the cable on the take-up roller 18 again. The friction wheel 35 cooperates with the take-up roller 18, so that the relative movement of the friction wheel 35 and the take-up roller 18 is the spiral rolling of the friction wheel 35 relative to the surface of the take-up roller 18.

[0066] When the winding is completed, the staff turns on the electromagnet 47 through the controller 2, and the electromagnet 47 attracts the second one-way bar 46 to rotate toward the slide bar 32. When the second one-way bar 46 is out of contact with the first one-way bar 31, the reaction force of the first spring 30 on the slide bar 32 drives the slide bar 32 to slide outward until it slides to the initial position, thereby facilitating the staff to use it next time.

[0067] When the staff opens the two electric telescopic rods 10 through the controller 2, the two electric telescopic rods 10 rise and drive the mounting frame 11 to move upward, the mounting frame 11 moves upward and drives the fourth support rod 41 to move upward, the fourth support rod 41 moves upward and drives the connecting rod 28 to move upward, the connecting rod 28 moves upward and drives the piston rod 22 to move upward, the piston rod 22 moves upward and drives the piston head 23 to move upward, the piston head 23 moves upward and sucks the oil in the oil tank 26 into the piston cylinder through the oil inlet pipe 24, and when the two electric telescopic rods 10 descend, the piston rod 22 drives the piston head 23 to move downward, the piston head 23 moves downward and sprays the oil in the piston cylinder into the first sponge 15 through the oil outlet pipe 19. Thus, the oil spraying during cable drawing is completed.

[0068] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A wire drawing machine for a cable, characterized in that: include: Wire drawing device, tensioning device, fan cooling device, oil injection device, workbench (1), controller (2); The workbench (1) is arranged horizontally; The wire drawing device is arranged above the workbench (1), and the wire drawing device is connected to the workbench (1); The tensioning device is arranged above the workbench (1), and the tensioning device is connected to the workbench (1); The fan cooling device is arranged on the side of the wire drawing device, the fan cooling device is arranged on the workbench (1), and the fan cooling device is connected to the workbench (1); The oil spray device is arranged on the side of the wire drawing device, the oil spray device is arranged on the workbench (1), and the oil spray device is connected to the workbench (1); The controller (2) is arranged on the side of the workbench (1), the controller (2) is fixedly connected to the side of the workbench (1), and the controller (2) is electrically connected to the wire drawing device.

2. A cable drawing machine according to claim 1, characterized in that: The wire drawing device comprises: a wire pay-off roller (4), a wire take-up roller (18), a wire drawing die (39), a motor (12), a first rotating shaft (13), two electric telescopic rods (10), two first support plates (3), a second support rod (8), and a mounting frame (11); The two first support plates (3) are arranged vertically, the two first support plates (3) are arranged above the workbench (1), and the lower parts of the two first support plates (3) are respectively fixedly connected to the upper surface of the workbench (1); The axis of the pay-off roller (4) is perpendicular to the workbench (1), the two pay-off rollers (4) are arranged between the two first support plates (3), the two pay-off rollers (4) are rotatably connected to the upper parts of the two first support plates (3), and their rotation directions coincide with the axis directions thereof; The second support rod (8) is arranged vertically, the second support rod (8) is arranged above the workbench (1), and the lower end of the second support rod (8) is fixedly connected to the upper surface of the workbench (1); The wire drawing die (39) is arranged directly above the second support rod (8), and the wire drawing die (39) is fixedly connected to the upper end of the second support rod (8); The two electric telescopic rods (10) are arranged vertically, the two electric telescopic rods (10) are arranged above the workbench (1), the two electric telescopic rods (10) are arranged on the side of the wire drawing die (39), the lower ends of the two electric telescopic rods (10) are fixedly connected to the upper surface of the workbench (1), and the two electric telescopic rods (10) are electrically connected to the controller (2); The mounting frame (11) is arranged horizontally, and the mounting frame (11) is arranged directly above the two electric telescopic rods (10), and the two mounting frames (11) are fixedly connected to the upper ends of the two electric telescopic rods (10); The axis of the rotating shaft of the motor (12) is arranged vertically, the motor (12) is arranged below the mounting frame (11), the motor (12) is fixedly connected to the lower surface of the mounting frame (11), and the motor (12) is electrically connected to the controller (2); The axis of the first rotating shaft (13) coincides with the axis of the rotating shaft of the motor (12); the first rotating shaft (13) passes through the upper part of the mounting plate; and the first rotating shaft (13) is fixedly connected to the rotating shaft of the motor (12); The axis of the take-up roller (18) coincides with the axis of the first rotating shaft (13); the take-up roller (18) is arranged above the first rotating shaft (13); and the lower end of the take-up roller (18) is fixedly connected to the upper end of the first rotating shaft (13).

3. A cable drawing machine according to claim 2, characterized in that: The tensioning device comprises: a second supporting plate (5), a plurality of tensioning rollers (6); The second support plate (5) is arranged vertically, the second support plate (5) is arranged on the side of the workbench (1), the second support plate (5) is arranged between the pay-off roller (4) and the second support rod (8), and the side surface of the second support plate (5) is fixedly connected to the workbench (1); The axes of the plurality of tensioning rollers (6) are parallel to the axis of the pay-off roller (4); the plurality of tensioning rollers (6) are evenly arranged on the sides of the second support plate (5); and the plurality of tensioning rollers (6) are rotatably connected to the sides of the second support plate (5).

4. A cable drawing machine according to claim 2, characterized in that: include: A second fixing ring (43), a second sponge (44); The second fixing ring (43) is arranged on the right side of the wire drawing die (39), the axis of the second fixing ring (43) and the outlet of the wire drawing die (39) are in the same straight line, and the second fixing ring (43) is fixedly connected to the side of the wire drawing die (39); The second sponge (44) is arranged inside the second fixing ring (43), and the second sponge (44) is fixedly connected to the inner surface of the second fixing ring (43).

5. A cable drawing machine according to claim 3, characterized in that: The fan cooling device comprises: a third support plate (9), a wire port (29), a first spring (30), a plurality of first one-way strips (31), a plurality of second one-way strips (46), an electromagnet (47), a sliding rod (32), a fourth support plate (33), a rotating rod (34), a friction wheel (35), a fan blade (36), a second rotating shaft (37), a sliding port (38), and a plurality of second springs (45); The third support plate (9) is arranged vertically, the third support plate (9) is arranged between the wire take-up roller (18) and the wire drawing die (39), the third support plate (9) is arranged above the workbench (1), and the lower part of the third support plate (9) is fixedly connected to the upper surface of the workbench (1); The wire opening (29) and the outlet of the wire drawing die (39) are in the same straight line, and the wire opening (29) is arranged in the middle of the third support plate (9); The sliding opening (38) is parallel to the wire opening (29), and the sliding opening (38) is arranged on the top of the third support plate (9); The first spring (30) is parallel to the wire opening (29), and one end of the first spring (30) is fixedly connected to the inner side surface of the sliding opening (38); The slide bar (32) is parallel to the wire opening (29), one end of the slide bar (32) is arranged on the inner side of the slide opening (38) and is slidably connected to the inner side surface of the slide opening (38), and one end of the slide bar (32) is fixedly connected to the other end of the first spring (30); A plurality of the first one-way strips (31) are obliquely arranged inside the sliding opening (38), the plurality of the first one-way strips (31) are respectively aligned with the inner side surface of the sliding opening (38), and the plurality of the first one-way strips (31) are arranged in a direction parallel to the sliding rod (32); The plurality of second one-way strips (46) are made of ferromagnetic material, are obliquely arranged inside the sliding opening (38), and are rotatably connected to the sliding rod (32); the middle of the plurality of second one-way strips (46) is connected to a plurality of second springs (45), and the other ends of the plurality of second springs (45) are fixedly connected to the sliding rod (32); The electromagnet (47) is disposed in the slide bar (32) and is electrically connected to the controller (2); The fourth support plate (33) is arranged on the side of the slide bar (32), and the side portion of the fourth support plate (33) is fixedly connected to the other end of the slide bar (32); The axis of the rotating rod (34) is perpendicular to the fourth support plate (33), the rotating rod (34) is arranged below the fourth support plate (33), the rotating rod (34) is rotatably connected to the fourth support plate (33), and its rotation direction coincides with its axis; The axis of the friction wheel (35) coincides with the axis of the rotating shaft. The friction wheel (35) is arranged below the rotating shaft and adjacent to the take-up roller (18). The friction wheel (35) is fixedly connected to the lower end of the rotating shaft. The friction wheel (35) cooperates with the take-up roller (18). The axis of the second rotating shaft (37) coincides with the axis of the friction wheel (35); the second rotating shaft (37) is arranged below the friction wheel (35); and the second rotating shaft (37) is fixedly connected to the lower surface of the friction wheel (35); The axis of the fan blade (36) coincides with the axis of the second rotating shaft (37); the fan blade (36) is arranged below the second rotating shaft (37); and the fan blade (36) is fixedly connected to the lower end of the second rotating shaft (37).

6. A cable drawing machine according to claim 5, characterized in that: include: Two brush rollers (16) and two support frames (17); The two support frames (17) are respectively arranged on both sides of the wire opening (29), and the two support frames (17) are fixedly connected to the side surfaces of the third support plate (9); The two brush rollers (16) are arranged transversely, and the two brush rollers (16) are respectively arranged on the sides of the two support frames (17). The two brush rollers (16) are respectively rotatably connected to the two support frames (17), and their rotation directions coincide with their axes.

7. A cable drawing machine according to claim 5, characterized in that: The friction wheel (35) is made of rubber.

8. A cable wire drawing machine according to claim 5, characterized in that: The oil spray device comprises: a first support rod (7), a first fixing ring (14), a first sponge (15), an oil outlet pipe (19), a first one-way valve (20), a piston box (21), a piston rod (22), a piston head (23), an oil inlet pipe (24), a second one-way valve (25), an oil tank (26), a connecting rod (28), a third support rod (40), and a fourth support rod (41); The first support rod (7) is arranged vertically, the first support rod (7) is arranged above the workbench (1), the first support rod (7) is arranged between the second support plate (5) and the second support rod (8), and the lower end of the first support rod (7) is fixedly connected to the upper surface of the workbench (1); The first fixing ring (14) is arranged directly above the first supporting rod (7), and the first fixing ring (14) is fixedly connected to the upper end of the first supporting rod (7); The first sponge (15) is arranged inside the first fixing ring (14), and the first sponge (15) is fixedly connected to the inner surface of the first fixing ring (14); The third support rod (40) is arranged transversely, the third support rod (40) is arranged above the first fixing ring (14), the third support rod (40) is arranged on the side of the second support plate (5), and one end of the third support rod (40) is fixedly connected to the side of the second support plate (5); The piston box (21) is arranged vertically, the piston box (21) is arranged directly above the first fixing ring (14), the piston box (21) is arranged on the side of the third support rod (40), and the piston box (21) is fixedly connected to the other end of the third support rod (40); The oil outlet pipe (19) is arranged vertically, the oil outlet pipe (19) is arranged above the first fixing ring (14), the oil outlet pipe (19) passes through the upper part of the first fixing ring (14), the oil outlet pipe (19) is arranged below the piston box (21), the oil outlet pipe (19) is communicated with the first sponge (15), and the oil outlet pipe (19) is communicated with the lower part of the piston box (21); The first one-way valve (20) is arranged in the middle of the oil outlet pipe (19), and the first one-way valve (20) is fixedly connected to the oil outlet pipe (19); The fourth support rod (41) is arranged vertically, the fourth support rod (41) is arranged above the mounting frame (11), and the lower end of the fourth support rod (41) is fixedly connected to the lower surface of the mounting frame (11); The connecting rod (28) is arranged transversely, and the connecting rod (28) is arranged above the take-up roller (18), and one end of the connecting rod (28) is fixedly connected to the upper end of the fourth support rod (41); The piston rod (22) is arranged vertically, the piston rod (22) is arranged below the connecting rod (28), the piston rod (22) passes through the upper part of the piston box (21), and one end of the piston rod (22) is fixedly connected to the other end of the connecting rod (28); The piston head (23) is arranged inside the piston box (21), the piston head (23) is arranged below the piston rod (22), and the piston head (23) is fixedly connected to the lower end of the piston rod (22); The oil tank (26) is arranged above the wire drawing die (39), and the oil tank (26) is fixedly connected to the upper surface of the wire drawing die (39); The oil inlet pipe (24) is arranged between the piston box (21) and the oil tank (26), and the oil inlet pipe (24) is communicated with the lower part of the piston box (21) and the oil tank (26) respectively; The second one-way valve (25) is arranged at the middle part of the oil inlet pipe (24), and the second one-way valve (25) is fixedly connected to the middle part of the oil inlet pipe (24).

9. A cable wire drawing machine according to claim 8, characterized in that: include: Fuel tank cap (27); The oil tank cover (27) is arranged on the upper part of the oil tank (26), and the oil tank cover (27) is threadedly connected to the upper part of the oil tank (26).

10. A cable wire drawing machine according to claim 8, characterized in that: include: Collection box (42); The collection box (42) is arranged above the workbench (1), the collection box (42) is arranged directly below the first fixing ring (14), and the collection box (42) is fixedly connected to the upper surface of the workbench (1).

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