Non-ferrous metal wire drawing device

Abstract

The application discloses a non-ferrous metal wire drawing device, which comprises a wire drawing assembly, an anti-skid assembly, a speed change wheel set, a winding assembly and a rack. The application belongs to the technical field of metal wire drawing. The non-ferrous metal wire of the required size is finally formed by drawing metal wires through a plurality of wire drawing dies, and the diameter of the metal wire is gradually reduced. Meanwhile, the anti-skid assembly detects the change of the metal wire tension before and after the stretching wheel slipping through the pressure measuring piece, and feeds back to the cylinder assembly of the speed change assembly, so as to push the sliding rod to move and change the position of the speed change frame, thereby changing the rotating speed of the subsequent stretching wheel, and thus solving the problem of slipping during metal wire drawing. The softness and hardness of different non-ferrous metals are different, the rotating pressure measuring wheel sliding column is rotated, the pressure of the pressure spring on the pressure measuring wheel sliding column is adjusted, and thus the rotating speed of the stretching wheel is adjusted, so that the pulling force of the metal wire drawing is changed.

Description

Technical Field

[0001] The invention belongs to the technical field of metal wire drawing, and in particular relates to a non-ferrous metal wire drawing device. Background Art

[0002] Non-ferrous metal wire drawing refers to the process of forcing non-ferrous metal materials through multiple drawing dies under the action of external force, so that the non-ferrous metal materials are continuously thinned from coarse to fine. Since the diameter of the metal material is different when passing through each drawing die, the speed of the metal material passing through each drawing die is different. Therefore, it is necessary to rotate the reel to provide tension for the metal material to pass through the drawing die.

[0003] When the drum rotates too fast, the metal wire will slip on the drum, resulting in untimely feeding of the subsequent metal wire, uneven force on the metal wire, and uneven thickness of the metal wire. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a non-ferrous metal wire drawing device, which effectively solves the above problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a non-ferrous metal wire drawing device, including a wire drawing component, an anti-slip component, a speed-changing wheel group, a winding component and a frame, the wire drawing component is arranged on the frame, the anti-slip component is arranged inside the frame, the speed-changing wheel group is connected to the wire drawing component, and the winding component is arranged on the left side of the frame; the wire drawing component includes a wire pay-off disk, a guide wheel, a mold fixing seat, a wire drawing die, a cooling device and a stretching wheel, the wire pay-off disk is arranged on the right side of the frame, the guide wheel linear array is arranged on the frame, the mold fixing seat linear array is arranged on the frame, the wire drawing die is arranged in the mold fixing seat, the cooling device linear array is arranged on the frame, the stretching wheel linear array is arranged on the frame, the guide wheel is located on the right side of the mold fixing seat, the cooling device is located above the mold fixing seat, and the stretching wheel is located on the left side of the mold fixing seat.

[0006] Furthermore, a mold groove is provided in the center of the mold fixing seat, the wire drawing mold is arranged in the mold groove, a wire drawing hole is provided in the center of the wire drawing mold, the cooling device is provided with a fan and an air duct, the air duct outlet is located above the mold groove, and the fan is arranged on the frame.

[0007] Furthermore, the anti-slip assembly includes a pressure wheel assembly and a speed change assembly, the pressure wheel assembly and the speed change assembly are connected through a circuit, the pressure wheel assembly includes a pressure measuring wheel, a pressure measuring wheel pulley column and a pressure spring, the pressure measuring wheel is located between the stretching wheel and the guide wheel, the pressure measuring wheel rotates at the bottom of the pressure measuring wheel pulley column, and the bottom of the pressure spring is arranged at the top of the pressure measuring wheel pulley column.

[0008] Furthermore, the pressure wheel assembly also includes a pressure plate, a pressure measuring piece and a threaded adjustment column. The pressure plate is arranged on the top of the pressure spring, the threaded adjustment column is arranged above the pressure plate, and the pressure measuring piece is arranged between the pressure plate and the threaded adjustment column.

[0009] Furthermore, the speed change assembly includes a cylinder and a sliding rod, the cylinder is connected to the pressure measuring piece through a circuit, a positioning block is provided at one end of the sliding rod, and a positioning plate is provided at the other end of the sliding rod, and the positioning block is connected to the cylinder.

[0010] Furthermore, the speed shift assembly also includes a speed shift frame, a bevel transmission wheel 1 and a bevel transmission wheel 2, the bevel transmission wheel 1 is arranged on the right side of the speed shift frame, and the bevel transmission wheel 2 is arranged on the left side of the speed shift frame, the bevel transmission wheel 1 and the bevel transmission wheel 2 are connected by a transmission belt, the bottom center of the speed shift frame slides on the sliding rod, the bevel transmission wheel 1 and the bevel transmission wheel 2 have the same inclination angle but opposite directions, and the sliding rod is parallel to the inclined surface of the bevel transmission wheel 1.

[0011] Furthermore, the narrow speed-changing wheel is arranged on the rear side of the stretching wheel, and the speed-changing wheel group includes a narrow speed-changing wheel and a wide speed-changing wheel. The narrow speed-changing wheel and the wide speed-changing wheel have the same inclination angle, the bevel transmission wheel 1 and the wide speed-changing wheel have the same inclination angle, the bevel transmission wheel 1 is attached to the wide speed-changing wheel, and the bevel transmission wheel 2 is attached to the narrow speed-changing wheel.

[0012] Furthermore, the winding assembly includes a winding motor, a reciprocating threaded column and a winding disk, the winding motor is arranged on the frame, the winding motor is provided with a motor drive wheel and a winding wheel shaft, the winding wheel shaft rotates on the frame, the motor drive wheel is located inside the frame, the winding disk is arranged on the winding wheel shaft, and the reciprocating threaded column is located on the right side of the winding wheel shaft.

[0013] Furthermore, the reciprocating threaded column rotates on the frame, a threaded column transmission wheel is provided at one end of the reciprocating threaded column, the threaded column transmission wheel is located inside the frame, the threaded column transmission wheel is connected to the motor transmission wheel through a transmission belt, the reciprocating threaded column is provided with a threaded column slider, and the threaded column slider is directly connected to the reciprocating threaded column through threads.

[0014] Furthermore, a wire pay-off disk friction shaft is provided on the right side of the frame, and the wire pay-off disk is arranged on the wire pay-off disk friction shaft; a mold fixing platform is provided in a linear array on the front plate of the frame, and the mold fixing seat is fixed on the mold fixing platform; an adjusting column shaft sleeve is provided in a linear array on the top of the front plate of the frame, and a pressure plate slide groove is provided under the adjusting column shaft sleeve; the adjusting column shaft sleeve is connected to the threaded adjusting column by a thread; the pressure plate slides in the pressure plate slide groove; a pressure measuring wheel slide groove is also provided in a linear array on the front plate of the frame, and the pressure measuring wheel slides in the pressure measuring wheel slide groove; the frame is also provided with a main motor, and the main motor is connected to the wide speed change wheel on the far right; a rear baffle is provided on the back of the frame, and the speed change frame slides between the rear baffle and the front plate of the frame.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] When slippage occurs, the forward speed of the wire is less than the linear speed of the tensioning wheel, resulting in a decrease in the tension of the wire on the right side of the slipping tensioning wheel, and causing the wire feeding amount of the previous tensioning wheel to be greater than the forward speed of the subsequent wire. At the same time, the tension of the wire on the left side becomes larger, and the subsequent wire feeding amount is insufficient. The pressure measuring piece of the pressure wheel assembly detects the change in the tension of the wire before and after the slipping tensioning wheel, and feeds back to the cylinder assembly of the speed change assembly, pushing the sliding rod to move, thereby changing the position of the speed change frame, thereby changing the rotation speed of the subsequent tensioning wheel, thereby solving the problem of slippage during metal wire drawing. At the same time, the pressure measuring wheel moves up and down, which will change the moving distance of the metal wire, thereby coping with the sudden change in tension of the metal wire and preventing unevenness of the metal wire. At the same time, according to the softness and hardness of different non-ferrous metals, by rotating the pressure measuring wheel pulley column, the pressure of the pressure spring on the pressure measuring wheel pulley column is adjusted, and then the rotation rate of the tensioning wheel is adjusted, thereby changing the pulling force of the metal drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a non-ferrous metal wire drawing device proposed by the present invention;

[0018] Figure 2 A top view of a nonferrous metal wire drawing device proposed by the present invention;

[0019] Figure 3 for Figure 2 A cross-sectional view along the cutting line AA;

[0020] Figure 4 for Figure 2 A cross-sectional view along the cutting line BB;

[0021] Figure 5 This is a schematic structural diagram of an anti-slip assembly of a non-ferrous metal wire drawing device proposed by the present invention;

[0022] Figure 6 for Figure 1 A partial enlarged view of point Ⅰ in the middle;

[0023] Figure 7 for Figure 2 A partial enlarged view of the middle II;

[0024] Figure 8 for Figure 3 A partial enlarged view of point III in the middle;

[0025] Figure 9 A schematic cross-sectional view of a wire drawing die of a non-ferrous metal wire drawing device proposed by the present invention;

[0026] Figure 10 This is a schematic diagram of the wire drawing operation of a non-ferrous metal wire drawing device proposed in the present invention.

[0027] Among them, 1. Wire drawing assembly, 11. Pay-off reel, 12. Guide wheel, 13. Die fixing seat, 131. Die slot, 14. Wire drawing die, 141. Wire drawing hole, 15. Cooling device, 151. Fan, 152. Air duct, 16. Stretching wheel, 2. Anti-skid assembly, 21. Pressure wheel assembly, 211. Pressure measuring wheel, 212. Pressure measuring wheel slide column, 213. Pressure spring, 214. Pressure plate, 215. Pressure measuring piece, 216. Threaded adjustment column, 22. Speed ​​change assembly, 221. Cylinder, 222. Slide rod, 2221. Positioning block, 2222. Fixed Position plate, 223, speed change frame, 224, inclined plane drive wheel 1, 225, inclined plane drive wheel 2, 3, speed change wheel group, 32, narrow speed change wheel, 33, wide speed change wheel, 4, winding assembly, 41, winding motor, 411, motor drive wheel, 412, winding wheel shaft, 42, reciprocating threaded column, 421, threaded column drive wheel, 422, threaded column slider, 43, winding reel, 5, frame, 51, pay-off reel friction shaft, 52, mold fixing platform, 53, adjusting column shaft sleeve, 54, pressure plate slide, 55, main motor, 56, pressure measuring wheel slide, 57, rear baffle.

[0028] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all 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.

[0030] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0031] like Figures 1-10 As shown, the present invention proposes a non-ferrous metal wire drawing device, including a wire drawing component 1, an anti-slip component 2, a speed-changing wheel group 3, a winding component 4 and a frame 5, the wire drawing component 1 is arranged on the frame 5, the anti-slip component 2 is arranged inside the frame 5, the speed-changing wheel group 3 is connected to the wire drawing component 1, and the winding component 4 is arranged on the left side of the frame 5; the wire drawing component 1 includes a wire pay-off reel 11, a guide wheel 12, a mold fixing seat 13, a wire drawing die 14, a cooling device 15 and a stretching wheel 16, the wire pay-off reel 11 is arranged on the right side of the frame 5, the guide wheel 12 is linearly arrayed on the frame 5, the mold fixing seat 13 is linearly arrayed on the frame 5, the wire drawing die 14 is arranged inside the mold fixing seat 13, the cooling device 15 is linearly arrayed on the frame 5, the stretching wheel 16 is linearly arrayed on the frame 5, the guide wheel 12 is located on the right side of the mold fixing seat 13, the cooling device 15 is located above the mold fixing seat 13, and the stretching wheel 16 is located on the left side of the mold fixing seat 13.

[0032] A mold groove 131 is provided at the center of the mold fixing seat 13, the wire drawing mold 14 is provided in the mold groove 131, and a wire drawing hole 141 is provided at the center of the wire drawing mold 14. The cooling device 15 is provided with a fan 151 and an air duct 152. The outlet of the air duct 152 is located above the mold groove 131, and the fan 151 is provided on the frame 5.

[0033] The anti-skid assembly 2 includes a pressure wheel assembly 21 and a speed change assembly 22. The pressure wheel assembly 21 and the speed change assembly 22 are connected through a circuit. The pressure wheel assembly 21 includes a pressure measuring wheel 211, a pressure measuring wheel pulley 212 and a pressure spring 213. The pressure measuring wheel 211 is located between the stretching wheel 16 and the guide wheel 12. The pressure measuring wheel 211 rotates at the bottom of the pressure measuring wheel pulley 212. The bottom of the pressure spring 213 is located at the top of the pressure measuring wheel pulley 212.

[0034] The pressure wheel assembly 21 also includes a pressure plate 214, a pressure measuring piece 215 and a threaded adjustment column 216. The pressure plate 214 is arranged on the top of the pressure spring 213, the threaded adjustment column 216 is arranged above the pressure plate 214, and the pressure measuring piece 215 is arranged between the pressure plate 214 and the threaded adjustment column 216.

[0035] By rotating the threaded adjustment column 216, the pressure of the pressure spring 213 on the pressure measuring wheel pulley column 212 is adjusted, and the rotation speed of the stretching wheel 16 is adjusted to cope with non-ferrous metal wire drawing with different hardness.

[0036] The speed change assembly 22 includes a cylinder 221 and a sliding rod 222. The cylinder 221 is connected to the pressure measuring piece 215 through a circuit. A positioning block 2221 is provided at one end of the sliding rod 222, and a positioning plate 2222 is provided at the other end of the sliding rod 222. The positioning block 2221 is connected to the cylinder 221.

[0037] The speed shift assembly 22 also includes a speed shift frame 223, an inclined plane transmission wheel 1 224 and an inclined plane transmission wheel 2 225. The inclined plane transmission wheel 1 224 is arranged on the right side of the speed shift frame 223, and the inclined plane transmission wheel 2 225 is arranged on the left side of the speed shift frame 223. The inclined plane transmission wheel 1 224 and the inclined plane transmission wheel 2 225 are connected by a transmission belt. The bottom center of the speed shift frame 223 slides on the sliding rod 222. The inclined plane transmission wheel 1 224 and the inclined plane transmission wheel 2 225 have the same inclination angle but opposite directions. The sliding rod 222 is parallel to the inclined surface of the inclined plane transmission wheel 1 224.

[0038] The narrow speed-changing wheel 32 is arranged on the rear side of the stretching wheel 16. The speed-changing wheel group 3 includes a narrow speed-changing wheel 32 and a wide speed-changing wheel 33. The narrow speed-changing wheel 32 and the wide speed-changing wheel 33 have the same inclination angle. The inclined plane transmission wheel 1 224 and the wide speed-changing wheel 33 have the same inclination angle. The inclined plane transmission wheel 1 224 is attached to the wide speed-changing wheel 33, and the inclined plane transmission wheel 2 225 is attached to the narrow speed-changing wheel 32.

[0039] The winding assembly 4 includes a winding motor 41, a reciprocating threaded column 42 and a winding disk 43. The winding motor 41 is arranged on the frame 5. The winding motor 41 is provided with a motor drive wheel 411 and a winding wheel shaft 412. The winding wheel shaft 412 rotates on the frame 5. The motor drive wheel 411 is located inside the frame 5. The winding disk 43 is provided on the winding wheel shaft 412. The reciprocating threaded column 42 is located on the right side of the winding wheel shaft 412.

[0040] The reciprocating threaded column 42 rotates on the frame 5. A threaded column transmission wheel 421 is provided at one end of the reciprocating threaded column 42. The threaded column transmission wheel 421 is located inside the frame 5. The threaded column transmission wheel 421 is connected to the motor transmission wheel 411 through a transmission belt. The reciprocating threaded column 42 is provided with a threaded column slider 422. The threaded column slider 422 is directly connected to the reciprocating threaded column 42 through threads.

[0041] A pay-off disk friction shaft 51 is provided on the right side of the frame 5, and the pay-off disk 11 is provided on the pay-off disk friction shaft 51. A mold fixing platform 52 is provided in a linear array on the front plate of the frame 5, and the mold fixing seat 13 is fixed on the mold fixing platform 52. An adjusting column sleeve 53 is provided in a linear array on the top of the front plate of the frame 5, and a pressure plate slide groove 54 is provided below the adjusting column sleeve 53. The adjusting column sleeve 53 is threadedly connected to the threaded adjusting column 216, and the pressure plate 214 slides in the pressure plate slide groove 54. A pressure measuring wheel slide groove 56 is also provided in a linear array on the front plate of the frame 5, and the pressure measuring wheel 211 slides in the pressure measuring wheel slide groove 56. The frame 5 is also provided with a main motor 55, which is connected to the wide speed change wheel 33 on the far right. A rear baffle 57 is provided on the back of the frame 5, and the speed change frame 223 slides between the rear baffle 57 and the front plate of the frame 5.

[0042] The friction shaft 51 of the pay-off disk has a large friction force, which prevents the pay-off disk 11 from generating inertia when rotating, resulting in excessive feeding of the metal wire to be processed on the pay-off disk 11, and then detaching from the guide wheel 12, causing the metal wire to overlap the edge of the mold fixing seat 13, causing scratches on the metal wire.

[0043] During specific use, the pay-off reel 11 containing the non-ferrous metal wire to be processed is fixed on the pay-off reel friction shaft 51, the metal wire to be processed is overlapped on the first guide wheel 12, passed through the drawing hole 141 of the drawing die 14 on the first mold fixing seat 13, and wrapped 3 times on the first stretching wheel 16, then the metal wire is passed around the first pressure measuring wheel 211 and the second guide wheel 12, and then passed through the drawing hole 141 of the drawing die 14 on the second mold fixing seat 13, and wrapped 3 times on the second stretching wheel 16, and the above-mentioned lead-in method is repeated. The final metal wire passes through the center hole of the threaded column slider 422 and is wound on the winding reel 43.

[0044] Start the main motor 55, which drives the wide speed-changing wheel 33 on the first stretching wheel 16 to rotate, and drives the speed-changing wheel group 3 on the rear stretching wheel 16 to rotate under the drive of the inclined transmission wheel 1 224 and the inclined transmission wheel 2 225, thereby driving all the stretching wheels 16 to rotate. From left to right, the drawing hole 141 of the drawing die 14 gradually becomes smaller, thereby making the metal wire gradually thinner and longer, and then from left to right, the rotation speed of the stretching wheel 16 gradually increases, providing sufficient driving force for drawing the metal wire. In the process of drawing and thinning the metal wire, a large amount of heat will be generated, and air will be continuously blown to the drawing die 14 through the air duct 152 of the cooling device 15, so that the air flow and the drawing die 14 exchange heat. At the same time, the tension of the metal wire will squeeze the pressure measuring wheel 211, causing the pressure measuring wheel pulley 212 to squeeze the pressure spring 213, thereby causing the pressure measuring wheel 211 to move upward.

[0045] When the metal wire on the stretching wheel 16 slips, it means that the rotation speed of the stretching wheel 16 is too fast. Since the stretching wheel 16 is progressively driven by the speed change component 22 and the speed change wheel group 3, the linear speed of the rotation of the stretching wheel 16 should be equal to the forward speed of the metal wire. The stretching wheel 16 slips, and the forward speed of the metal wire is less than the linear speed of the rotation of the stretching wheel 16, resulting in a decrease in the tension of the metal wire on the right side of the slipping stretching wheel 16, and causing the wire feeding amount of the previous stretching wheel 16 to be greater than the forward speed of the subsequent metal wire. At the same time, the tension of the metal wire on the left side becomes larger, and the subsequent wire feeding amount is insufficient.

[0046] As a result, the force on the pressure measuring wheel 211 on the side where the wire tension is reduced becomes smaller, and the pressure spring 213 pushes the pressure measuring wheel slide 212 downward, and drives the pressure measuring wheel 211 downward, lengthening the moving distance of the wire and preventing the wire from falling off the guide wheel 12 and the pressure measuring wheel 211. At the same time, the pressure on the pressure measuring piece 215 on the top of the pressure plate 214 is reduced, and then the pressure is fed back to the cylinder 221 connected thereto through the circuit. The cylinder 221 pushes the sliding rod 222 on one side to move to the right, and the sliding rod 222 drives the speed frame 223 to move backward, so that the diameter of the inclined plane transmission wheel 1 224 is smaller when it fits on the wide speed-changing wheel 33, and the diameter of the inclined plane transmission wheel 225 is larger when it fits on the narrow speed-changing wheel 32. As the wire tension increases, the force on the pressure measuring wheel 211 on the side increases, and the pressure spring 213 pushes the pressure measuring wheel pulley 212 to move upward, and drives the pressure measuring wheel 211 to move upward, so that the pressure measuring piece 215 on the top of the pressure plate 214 is subjected to increased pressure, and the pressure measuring piece 215 is fed back to the cylinder 221 connected to it through the circuit, and the cylinder 221 pushes the sliding rod 222 on one side to move toward the seat, and the sliding rod 222 drives the speed frame 223 to move forward, so that the diameter of the inclined plane transmission wheel 1 224 attached to the wide speed change wheel 33 becomes larger, and the diameter of the inclined plane transmission wheel 2 225 attached to the narrow speed change wheel 32 becomes smaller, thereby reducing the rotation speed of the slipping stretching wheel 16 and the stretching wheels 16 on its left side, preventing the metal wire from slipping again.

[0047] After the wire drawing is completed, the winding motor 41 drives the motor transmission wheel 411 and the winding wheel shaft 412 to rotate, the motor transmission wheel 411 drives the threaded column transmission wheel 421 to rotate, the threaded column transmission wheel 421 drives the reciprocating threaded column 42 to rotate, the reciprocating threaded column 42 will drive the reciprocating threaded column 42 to move back and forth on it, and the winding wheel shaft 412 drives the winding disk 43 to rotate, thereby completing the wire arrangement and winding of the wire.

[0048] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0049] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

[0050] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A non-ferrous metal wire drawing device, characterized in that: The invention comprises a wire drawing assembly (1), an anti-skid assembly (2), a speed-changing wheel assembly (3), a winding assembly (4) and a frame (5), wherein the wire drawing assembly (1) is arranged on the frame (5), the anti-skid assembly (2) is arranged inside the frame (5), the speed-changing wheel assembly (3) is connected to the wire drawing assembly (1), and the winding assembly (4) is arranged on the left side of the frame (5); The wire drawing assembly (1) includes a wire pay-off disk (11), a guide wheel (12), a die fixing seat (13), a wire drawing die (14), a cooling device (15) and a stretching wheel (16), wherein the wire pay-off disk (11) is arranged on the right side of the frame (5), the guide wheel (12) is arranged on the frame (5) in a linear array, the die fixing seat (13) is arranged on the frame (5) in a linear array, the wire drawing die (14) is arranged in the die fixing seat (13), the cooling device (15) is arranged on the frame (5) in a linear array, the stretching wheel (16) is arranged on the frame (5), the guide wheel (12) is located on the right side of the die fixing seat (13), the cooling device (15) is located above the die fixing seat (13), and the stretching wheel (16) is located on the left side of the die fixing seat (13); The anti-skid assembly (2) includes a pressure wheel assembly (21) and a speed change assembly (22), wherein the pressure wheel assembly (21) and the speed change assembly (22) are connected via a circuit, and the pressure wheel assembly (21) includes a pressure measuring wheel (211), a pressure measuring wheel pulley (212) and a pressure spring (213), wherein the pressure measuring wheel (211) is located between the stretching wheel (16) and the guide wheel (12), the pressure measuring wheel (211) rotates at the bottom of the pressure measuring wheel pulley (212), and the bottom of the pressure spring (213) is located at the top of the pressure measuring wheel pulley (212); The pressure wheel assembly (21) further includes a pressure plate (214), a pressure measuring piece (215) and a threaded adjustment column (216), wherein the pressure plate (214) is arranged on top of the pressure spring (213), the threaded adjustment column (216) is arranged above the pressure plate (214), and the pressure measuring piece (215) is arranged between the pressure plate (214) and the threaded adjustment column (216); The speed change assembly (22) includes a cylinder (221) and a sliding rod (222), the cylinder (221) is connected to the pressure measuring piece (215) via a circuit, a positioning block (2221) is provided at one end of the sliding rod (222), and a positioning plate (2222) is provided at the other end of the sliding rod (222), and the positioning block (2221) is connected to the cylinder (221); The speed change assembly (22) further includes a speed change frame (223), an inclined plane transmission wheel 1 (224) and an inclined plane transmission wheel 2 (225), wherein the inclined plane transmission wheel 1 (224) is arranged on the right side of the speed change frame (223), and the inclined plane transmission wheel 2 (225) is arranged on the left side of the speed change frame (223), and the inclined plane transmission wheel 1 (224) and the inclined plane transmission wheel 2 (225) are connected via a transmission belt, and the bottom center of the speed change frame (223) slides on the sliding rod (222), and the inclined plane transmission wheel 1 (224) and the inclined plane transmission wheel 2 (225) have the same inclination angle but opposite directions, and the inclined surface of the sliding rod (222) and the inclined plane transmission wheel 1 (224) are parallel; The speed-changing wheel set (3) comprises a narrow speed-changing wheel (32) and a wide speed-changing wheel (33), wherein the narrow speed-changing wheel (32) is arranged at the rear side of the stretching wheel (16), the narrow speed-changing wheel (32) and the wide speed-changing wheel (33) have the same inclination angle, the inclined plane transmission wheel 1 (224) and the wide speed-changing wheel (33) have the same inclination angle, the inclined plane transmission wheel 1 (224) is attached to the wide speed-changing wheel (33), and the inclined plane transmission wheel 2 (225) is attached to the narrow speed-changing wheel (32).

2. The non-ferrous metal wire drawing device according to claim 1, characterized in that: The mold fixing seat (13) is provided with a mold groove (131) at the center, the wire drawing mold (14) is provided in the mold groove (131), and the wire drawing mold (14) is provided with a wire drawing hole (141) at the center. The cooling device (15) is provided with a fan (151) and an air duct (152), the outlet of the air duct (152) is located above the mold groove (131), and the fan (151) is provided on the frame (5).

3. The non-ferrous metal wire drawing device according to claim 2, characterized in that: The winding assembly (4) comprises a winding motor (41), a reciprocating threaded column (42) and a winding disk (43); the winding motor (41) is arranged on a frame (5); a motor drive wheel (411) and a winding wheel shaft (412) are provided on the winding motor (41); the winding wheel shaft (412) rotates on the frame (5); the motor drive wheel (411) is located inside the frame (5); the winding disk (43) is arranged on the winding wheel shaft (412); and the reciprocating threaded column (42) is located on the right side of the winding wheel shaft (412).

4. The non-ferrous metal wire drawing device according to claim 3, characterized in that: The reciprocating threaded column (42) rotates on the frame (5); a threaded column transmission wheel (421) is provided at one end of the reciprocating threaded column (42); the threaded column transmission wheel (421) is located inside the frame (5); the threaded column transmission wheel (421) is connected to the motor transmission wheel (411) via a transmission belt; the reciprocating threaded column (42) is provided with a threaded column slider (422); the threaded column slider (422) is directly connected to the reciprocating threaded column (42) via a thread.

5. The non-ferrous metal wire drawing device according to claim 4, characterized in that: The right side of the frame (5) is provided with a wire-paying disk friction shaft (51), the wire-paying disk (11) is arranged on the wire-paying disk friction shaft (51), the front plate of the frame (5) is provided with a mold fixing platform (52) in a linear array, the mold fixing seat (13) is fixed on the mold fixing platform (52), the top of the front plate of the frame (5) is provided with an adjustment column sleeve (53) in a linear array, the lower part of the adjustment column sleeve (53) is provided with a pressure plate slide groove (54), the adjustment column sleeve (53) and the threaded adjustment column (216) are connected by The pressure plate (214) is threadedly connected, and slides in the pressure plate slot (54). The front plate of the frame (5) is also provided with a linear array of pressure wheel slots (56). The pressure wheel (211) slides in the pressure wheel slot (56). The frame (5) is also provided with a main motor (55). The main motor (55) is connected to the wide speed change wheel (33) on the far right. The back of the frame (5) is provided with a rear baffle (57). The speed change frame (223) slides between the rear baffle (57) and the front plate of the frame (5).

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