Wire drawing device beneficial to steel wire forming

Abstract

The utility model relates to the technical field of steel wire processing, and discloses a wire drawing device beneficial to steel wire forming, which comprises a workbench, a first guide roller arranged on the left side of the top of the workbench, a steel wire body arranged on the outer wall of the first guide roller, and a second guide roller arranged at the front end of the right side of the first guide roller on the top of the workbench, the outer wall of the second guide roller is movably connected with the outer wall of the steel wire body, a wire drawing assembly is arranged at the position, located on the right side of the second guide roller, of the top of the workbench, and a self-locking drawing mechanism is arranged and drives a worm gear to rotate through a worm; the worm gear drives the winding roller to wind through the connecting rod so as to achieve the purpose of drawing the steel wire body, and the worm can drive the worm gear to rotate and cannot drive the worm to rotate, so that the whole device has a self-locking function, the situation that the self-locking drawing mechanism slips is avoided, and the service life of the steel wire body is prolonged. Not only is the wire drawing and forming effect of the steel wire body improved, but also the machining efficiency of the steel wire body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to a wire drawing device which is beneficial to steel wire forming. Background Art

[0002] Wire drawing is a kind of wire processing technology. In metal pressure processing, the steel wire is forced through the die under the action of external force, the cross-sectional area of ​​the steel wire is compressed, and the technical processing method of obtaining the required cross-sectional area shape and size is called wire drawing.

[0003] However, during the wire drawing process of the existing steel wire, the drawing traction device does not have a self-locking function, which will cause excessive resistance during the drawing process of the steel wire and cause the traction device to slip, which not only reduces the wire drawing effect of the steel wire, but also affects the processing efficiency of the steel wire.

[0004] To this end, we propose a wire drawing device that is beneficial to steel wire forming. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a wire drawing device which is beneficial to steel wire forming.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire drawing device that is conducive to steel wire forming, including a workbench, a first guide roller is arranged on the top left side of the workbench, a steel wire body is arranged on the outer wall of the first guide roller, a second guide roller is arranged on the top of the workbench at the right front end of the first guide roller, and the outer wall of the second guide roller is movably connected to the outer wall of the steel wire body, a wire drawing assembly is arranged on the top of the workbench at the right side of the second guide roller, and the inner wall of the wire drawing assembly is movably connected to the outer wall of the steel wire body, a self-locking drawing mechanism is arranged on the top of the workbench at the right side of the wire drawing assembly, and the outer wall of the self-locking drawing mechanism is fixedly connected to one end of the steel wire body, the wire drawing assembly includes an installation box, and the bottom of the installation box is fixedly connected to the top of the workbench, an inlet hole is opened on the left side wall of the installation box, and wire drawing powder is arranged on the left side of the interior of the installation box, the self-locking drawing mechanism includes a mounting frame, and the top of the mounting frame is fixedly connected to the top of the inner wall of the workbench.

[0007] Preferably, a feeding thread opening is provided on the left side of the top of the installation box, and a threaded cover is threadedly connected to the inner wall of the installation box at the feeding thread opening.

[0008] Preferably, a servo motor is provided on the left side wall of the mounting frame, and an output end of the servo motor movably passes through the left side of the inner wall of the mounting frame.

[0009] Preferably, a partition is fixedly mounted on the right side of the inner wall of the installation box, and a through hole is opened on the left side wall of the partition.

[0010] Preferably, a mold is provided on the inner wall of the installation box located on the right side of the partition, and an exit hole is opened on the right side wall of the installation box.

[0011] Preferably, a worm is fixedly mounted on the output end of the servo motor, and the right side wall of the worm is movably connected to the right side of the inner wall of the mounting frame.

[0012] Preferably, a worm wheel is movably engaged at the rear end of the outer wall of the worm.

[0013] Preferably, a connecting rod is fixedly mounted on the inner wall of the worm wheel, and the bottom of the connecting rod is movably connected to the bottom of the inner wall of the mounting frame, and the top of the connecting rod movably passes through the top of the workbench.

[0014] Preferably, a winding roller is fixedly mounted on the top of the connecting rod, and the outer wall of the winding roller is fixedly connected to one end of the steel wire body.

[0015] Beneficial Effects

[0016] The utility model provides a wire drawing device which is beneficial to steel wire forming and has the following beneficial effects:

[0017] (1) This wire drawing device is beneficial to the forming of steel wire. A self-locking drawing mechanism is set up. The self-locking drawing mechanism drives the worm wheel to rotate through the worm, and the worm wheel drives the winding roller to wind up through the connecting rod to achieve the purpose of drawing the steel wire body. Since the worm can drive the worm wheel to rotate but the worm wheel cannot drive the worm to rotate, the whole device has a self-locking function, which avoids the self-locking drawing mechanism from slipping, thereby improving not only the effect of wire drawing and forming of the steel wire body, but also the processing efficiency of the steel wire body.

[0018] (2) The wire drawing device is conducive to the forming of steel wires. By setting up a wire drawing component, the wire drawing powder in the wire drawing component can lubricate the steel wire body, thereby avoiding the cracking of the steel wire body during the drawing process, and improving the wire drawing effect of the entire device on the steel wire body.

[0019] (3) The wire drawing device that is beneficial to steel wire forming is provided with a feeding threaded port and a threaded cover, through which the wire drawing powder in the installation box can be quickly added, thereby improving the practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;

[0021] Figure 2 This is a cross-sectional view of the internal structure of the wire drawing component of the utility model;

[0022] Figure 3It is a front structural schematic diagram of the self-locking pulling mechanism of the utility model.

[0023] Legend: 10. Workbench; 11. First guide roller; 12. Steel wire body; 13. Second guide roller; 14. Wire drawing assembly; 15. Self-locking drawing mechanism; 16. Mounting box; 17. Inlet hole; 18. Wire drawing powder; 19. Feed threaded port; 20. Threaded cover; 21. Partition; 22. Through hole; 23. Mould; 24. Exit hole; 25. Mounting frame; 26. Servo motor; 27. Worm; 28. Worm wheel; 29. ​​Connecting rod; 30. Winding roller. DETAILED DESCRIPTION

[0024] Embodiment 1: A wire drawing device for forming a steel wire, such as Figure 1 As shown, it includes a workbench 10, a first guide roller 11 is arranged on the left side of the top of the workbench 10, a steel wire body 12 is arranged on the outer wall of the first guide roller 11, a second guide roller 13 is arranged on the top of the workbench 10 at the front end on the right side of the first guide roller 11, and the outer wall of the second guide roller 13 is movably connected to the outer wall of the steel wire body 12, a wire drawing assembly 14 is arranged on the right side of the second guide roller 13 at the top of the workbench 10, and the inner wall of the wire drawing assembly 14 is movably connected to the outer wall of the steel wire body 12, a self-locking drawing mechanism 15 is arranged on the right side of the wire drawing assembly 14 at the top of the workbench 10, and the self-locking drawing mechanism The outer wall of the mechanism 15 is fixedly connected to one end of the steel wire body 12. A self-locking pulling mechanism 15 is provided. The self-locking pulling mechanism 15 drives the worm wheel 28 to rotate through the worm 27. The worm wheel 28 drives the winding roller 30 to wind up through the connecting rod 29 to achieve the purpose of drawing the steel wire body 12. Since the worm 27 can drive the worm wheel 28 to rotate and the worm wheel 28 cannot drive the worm 27 to rotate, the entire device has a self-locking function, which avoids the self-locking pulling mechanism 15 from slipping, which not only improves the wire drawing effect of the steel wire body 12, but also improves the processing efficiency of the steel wire body 12.

[0025] Embodiment 2: Based on Embodiment 1, Figure 2As shown, the wire drawing component 14 includes a mounting box 16, and the bottom of the mounting box 16 is fixedly connected to the top of the workbench 10, an inlet hole 17 is opened on the left side wall of the mounting box 16, and a wire drawing powder 18 is arranged on the left side of the interior of the mounting box 16, a feeding threaded port 19 is opened on the left side of the top of the mounting box 16, and a threaded cover 20 is threadedly connected to the inner wall of the mounting box 16 at the feeding threaded port 19, a partition 21 is fixedly installed on the right side of the inner wall of the mounting box 16, a through hole 22 is opened on the left side wall of the partition 21, a mold 23 is arranged on the inner wall of the mounting box 16 on the right side of the partition 21, and an outlet hole 24 is opened on the right side wall of the mounting box 16. By setting up the wire drawing component 14, the wire drawing powder 18 in the wire drawing component 14 can lubricate the steel wire body 12, thereby avoiding the cracking of the steel wire body 12 during the drawing process, and improving the wire drawing effect of the entire device on the steel wire body 12.

[0026] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 3 As shown, the self-locking pulling mechanism 15 includes a mounting frame 25, and the top of the mounting frame 25 is fixedly connected to the top of the inner wall of the workbench 10, a servo motor 26 is provided on the left wall of the mounting frame 25, and the output end of the servo motor 26 movably penetrates the left side of the inner wall of the mounting frame 25, a worm 27 is fixedly installed on the output end of the servo motor 26, and the right wall of the worm 27 is movably connected to the right side of the inner wall of the mounting frame 25, and a worm wheel 28 is movably engaged with the rear end of the outer wall of the worm 27, and the inner wall of the worm wheel 28 is fixed. A connecting rod 29 is installed, and the bottom of the connecting rod 29 is movably connected to the bottom of the inner wall of the mounting frame 25, and the top of the connecting rod 29 movably passes through the top of the workbench 10, and a winding roller 30 is fixedly installed on the top of the connecting rod 29, and the outer wall of the winding roller 30 is fixedly connected to one end of the wire body 12. By setting a feeding threaded port 19 and a threaded cover 20, the wire drawing powder 18 in the mounting box 16 can be quickly added through the feeding threaded port 19 and the threaded cover 20, thereby improving the practicality of the entire device.

[0027] The working principle of the utility model is as follows: by turning on the switch of the servo motor 26, the output end of the servo motor 26 drives the worm 27 to start rotating, the worm 27 drives the worm wheel 28 to start rotating, the worm wheel 28 drives the connecting rod 29 to start rotating, the connecting rod 29 drives the winding roller 30 to start rotating, the winding roller 30 winds up the wire body 12, the wire body 12 moves to the right and is rolled up and passes through the die 23 after being lubricated by the wire drawing powder 18. Since the wire body 12 is squeezed by the die 23, the diameter of the wire body 12 becomes smaller, thereby achieving the purpose of wire drawing.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire drawing device for facilitating steel wire forming, comprising a workbench (10), characterized in that: A first guide roller (11) is arranged on the left side of the top of the workbench (10), and a steel wire body (12) is arranged on the outer wall of the first guide roller (11). A second guide roller (13) is arranged on the top of the workbench (10) at the front end of the right side of the first guide roller (11), and the outer wall of the second guide roller (13) is movably connected to the outer wall of the steel wire body (12). A wire drawing assembly (14) is arranged on the right side of the second guide roller (13), and the inner wall of the wire drawing assembly (14) is movably connected to the outer wall of the steel wire body (12). The top of the workbench (10) is located at A self-locking drawing mechanism (15) is arranged on the right side of the wire drawing assembly (14), and the outer wall of the self-locking drawing mechanism (15) is fixedly connected to one end of the steel wire body (12). The wire drawing assembly (14) includes a mounting box (16), and the bottom of the mounting box (16) is fixedly connected to the top of the workbench (10). An inlet hole (17) is provided on the left side wall of the mounting box (16), and wire drawing powder (18) is arranged on the left side of the interior of the mounting box (16). The self-locking drawing mechanism (15) includes a mounting frame (25), and the top of the mounting frame (25) is fixedly connected to the top of the inner wall of the workbench (10).

2. The wire drawing device for facilitating steel wire forming according to claim 1, characterized in that: A feeding thread opening (19) is provided on the left side of the top of the installation box (16), and a threaded cover (20) is threadedly connected to the inner wall of the installation box (16) at the feeding thread opening (19).

3. The wire drawing device for facilitating steel wire forming according to claim 1, characterized in that: A servo motor (26) is provided on the left side wall of the mounting frame (25), and the output end of the servo motor (26) movably penetrates the left side of the inner wall of the mounting frame (25).

4. The wire drawing device for facilitating steel wire forming according to claim 1, characterized in that: A partition plate (21) is fixedly mounted on the right side of the inner wall of the installation box (16), and a through hole (22) is opened on the left side wall of the partition plate (21).

5. The wire drawing device for facilitating steel wire forming according to claim 4, characterized in that: The inner wall of the installation box (16) is located on the right side of the partition (21) and is provided with a mold (23), and the right side wall of the installation box (16) is provided with an outlet hole (24).

6. The wire drawing device for facilitating steel wire forming according to claim 3, characterized in that: A worm (27) is fixedly mounted on the output end of the servo motor (26), and the right side wall of the worm (27) is movably connected to the right side of the inner wall of the mounting frame (25).

7. The wire drawing device for facilitating steel wire forming according to claim 6, characterized in that: A worm wheel (28) is movably engaged with the rear end of the outer wall of the worm (27).

8. The wire drawing device for facilitating steel wire forming according to claim 7, characterized in that: A connecting rod (29) is fixedly mounted on the inner wall of the worm wheel (28), and the bottom of the connecting rod (29) is movably connected to the bottom of the inner wall of the mounting frame (25), and the top of the connecting rod (29) movably passes through the top of the workbench (10).

9. The wire drawing device for facilitating steel wire forming according to claim 8, characterized in that: A winding roller (30) is fixedly mounted on the top of the connecting rod (29), and the outer wall of the winding roller (30) is fixedly connected to one end of the steel wire body (12).

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