Wire drawing device for metal wire machining
By setting up wire drawing holes and protective components of different sizes in the wire drawing device, the problem of low breakage and safety of metal wire during the wire drawing process is solved, and lower risk of breakage and higher safety is achieved.
Patent Information
- Application Number
- CN202423159771.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-12-20
AI Technical Summary
During the use of existing wire drawing devices, due to the uneven thickness of the metal wire, the finer parts of the wire drawing are broken and the wire grooves pop out, making the safety less safe.
Design a wire drawing device for metal wire processing. By setting up two different sizes of wire drawing holes, large wire drawing holes are used to pretreat the metal wire to make its thickness even, and then stretch through small wire drawing holes to reduce the risk of fracture , and set up protective components to prevent breakage and collapse.
Through pretreatment and uniform stretching, the risk of metal wire breaking is reduced, safety is improved, and staff injuries are avoided.
Smart Images
Figure CN222491538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal wire material processing, in particular to a wire drawing device for metal wire material processing. Background Art
[0002] Metal wire drawing machine is a machine used to reduce the diameter and extend the length of metal materials (such as steel, copper, aluminum, etc.) through the drawing operation. The working principle of metal wire drawing machine is to reduce the cross-sectional area of the metal material by passing the metal material through a series of dies or modules with gradually decreasing apertures, thereby achieving diameter reduction and length extension.
[0003] During use, the existing wire drawing device has the defect of uneven thickness of the metal wire, which may cause breakage when the thinner part is stretched during wire drawing, and the wire trough may jump out and accidentally injure the staff, which is not safe. Therefore, a wire drawing device for metal wire processing is provided. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a wire drawing device for metal wire processing. By setting two wire drawing holes of different sizes, the large wire drawing hole is used to pre-treat the metal wire when drawing the metal wire, ensuring that the thicker parts of the metal wire are drawn to a uniform thickness, so that the metal wire is evenly stretched when passing through the small wire drawing hole, reducing the risk of metal wire breakage. A protective component is also provided to prevent the metal wire from breaking and causing harm to the staff, further ensuring safety, and overcoming the deficiencies in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A wire drawing device for metal wire processing comprises an L-shaped support plate, a hydraulic push rod is installed on one side of the vertical section of the L-shaped support plate, one end of the hydraulic push rod is connected to a mounting plate, large wire drawing holes and small wire drawing holes are respectively provided at both ends of the mounting plate, a mounting seat is fixed in the middle of one side of the mounting plate, a support wheel is installed on the mounting seat, a protective assembly is installed on one end of the horizontal section of the L-shaped support plate, and a winding assembly is installed on the other end of the horizontal section of the L-shaped support plate.
[0007] As a further solution of the utility model: the protection component includes an L-shaped guard plate fixed to one end of the L-shaped support plate, an electric push rod is installed on the lower end surface of the horizontal section of the L-shaped guard plate, and a protective cover is connected to the lower end of the electric push rod.
[0008] As a further solution of the utility model: an arc-shaped guard plate is fixed to the side of the lower end surface of the protective cover, and the protective cover is located above the supporting wheel.
[0009] As a further solution of the utility model: the winding assembly includes a servo motor fixed on one side of the lower end surface of the horizontal section of the L-shaped support plate, the output end of the servo motor extends to the top of the L-shaped support plate and is connected to a winding drum, and a limiting hole is provided on the winding drum.
[0010] As a further solution of the utility model: a guide wheel is rotatably mounted on the upper end surface of the horizontal section of the L-shaped support plate through a support pin.
[0011] As a further solution of the utility model: the winding drum is located on one side of the small wire drawing hole, and the guide wheel is located on one side of the large wire drawing hole.
[0012] As a further solution of the utility model: two strip holes are symmetrically opened on the horizontal section of the L-shaped support plate, and two sliding blocks are symmetrically fixed on the lower end surface of the mounting plate, and the two sliding blocks are respectively slidably engaged with the two strip holes.
[0013] As a further solution of the utility model: support rods are fixed at the four corners of the lower end surface of the horizontal section of the L-shaped support plate, and flanges are welded to the lower ends of the four support rods.
[0014] The beneficial effects of the utility model are:
[0015] By setting two drawing holes of different sizes, when drawing the metal wire, the large drawing hole is used to pre-treat the metal wire to ensure that the thicker part of the metal wire is drawn to a uniform thickness, so that the metal wire is evenly stretched when passing through the small drawing hole, reducing the risk of metal wire breakage. A protective component is also provided to prevent the metal wire from breaking and causing harm to the staff, thereby further ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure from a first perspective of a wire drawing device for metal wire processing proposed by the utility model.
[0017] Figure 2 This is a schematic diagram of the third perspective structure of a wire drawing device for metal wire processing proposed by the utility model.
[0018] Figure 3 This is a schematic diagram of the three-dimensional structure from a third perspective of a wire drawing device for metal wire processing proposed by the utility model.
[0019] Figure 4 A wire drawing device for metal wire processing proposed by the utility model Figure 3 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. L-shaped support plate; 2. Winding drum; 3. Limiting hole; 4. Hydraulic push rod; 5. Guide wheel; 6. Mounting plate; 7. Strip hole; 8. Mounting seat; 9. Protective cover; 10. Electric push rod; 11. L-shaped guard plate; 12. Support wheel; 13. Large brushed hole; 14. Support rod; 15. Flange; 16. Servo motor; 17. Arc guard plate; 18. Slider; 19. Small brushed hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.
[0022] Example 1, reference Figure 1-4 A wire drawing device for metal wire processing, comprising an L-shaped support plate 1, a hydraulic push rod 4 is installed on one side of the vertical section of the L-shaped support plate 1, one end of the hydraulic push rod 4 is connected to a mounting plate 6, two ends of the mounting plate 6 are respectively provided with a large wire drawing hole 13 and a small wire drawing hole 19, a mounting seat 8 is fixed in the middle of one side of the mounting plate 6, a supporting wheel 12 is installed on the mounting seat 8, a protective component is installed on one end of the horizontal section of the L-shaped support plate 1, and a winding component is installed on the other end of the horizontal section of the L-shaped support plate 1;
[0023] The winding assembly includes a servo motor 16 fixed to one side of the lower end surface of the horizontal section of the L-shaped support plate 1, the output end of the servo motor 16 extends to the upper side of the L-shaped support plate 1 and is connected to a winding drum 2, a limiting hole 3 is provided on the winding drum 2, and a guide wheel 5 is rotatably installed on the upper end surface of the horizontal section of the L-shaped support plate 1 through a support pin;
[0024] The winding drum 2 is located on one side of the small wire drawing hole 19, and the guide wheel 5 is located on one side of the large wire drawing hole 13;
[0025] Two strip holes 7 are symmetrically provided on the horizontal section of the L-shaped support plate 1, and two sliders 18 are symmetrically fixed on the lower end surface of the mounting plate 6. The two sliders 18 are respectively slidably engaged with the two strip holes 7. The mounting plate 6 can be moved by the extension and retraction of the hydraulic push rod 4, so as to facilitate the adjustment of the tightness of the metal wire when winding.
[0026] Support rods 14 are fixed at the four corners of the lower end surface of the horizontal section of the L-shaped support plate 1. Flanges 15 are welded to the lower ends of the four support rods 14. The flanges 15 can be fixed to the installation position by bolts to ensure the stability of the L-shaped support plate 1.
[0027] The metal wire is passed around the guide wheel 5, through the large wire drawing hole 13, around the support wheel 12, and through the small wire drawing hole 19. Finally, the end of the metal wire is clamped in the limit hole 3 of the winding drum 2. The servo motor 16 is used to drive the winding drum 2 to rotate, and then the metal wire is wound to move the metal wire. When the metal wire passes through the large wire drawing hole 13, the large wire drawing hole 13 can be used to pull the thicker part of the metal wire to a uniform thickness, thereby achieving pre-treatment of the metal wire, so that the metal wire is evenly stretched when passing through the small wire drawing hole 19, reducing the risk of the metal wire breaking.
[0028] Embodiment 2: This embodiment is optimized on the basis of embodiment 1, specifically:
[0029] The protective assembly includes an L-shaped guard plate 11 fixed at one end of the L-shaped support plate 1, an electric push rod 10 is installed on the lower end surface of the horizontal section of the L-shaped guard plate 11, the lower end of the electric push rod 10 is connected to a protective cover 9, an arc-shaped guard plate 17 is fixed to the side of the lower end surface of the protective cover 9, and the protective cover 9 is located above the support wheel 12.
[0030] During the wire drawing process, the electric push rod 10 is used to push the protective cover 9 downward, so that the protective cover 9 and the arc-shaped guard plate 17 cover the support wheel 12 to prevent the metal wire from breaking and bursting out to cause harm to the workers.
[0031] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A wire drawing device for metal wire processing, comprising an L-shaped support plate (1), characterized in that: A hydraulic push rod (4) is installed on one side of the vertical section of the L-shaped support plate (1), one end of the hydraulic push rod (4) is connected to a mounting plate (6), two ends of the mounting plate (6) are respectively provided with a large wire drawing hole (13) and a small wire drawing hole (19), a mounting seat (8) is fixed in the middle of one side of the mounting plate (6), a support wheel (12) is installed on the mounting seat (8), a protective component is installed on one end of the horizontal section of the L-shaped support plate (1), and a winding component is installed on the other end of the horizontal section of the L-shaped support plate (1).
2. A wire drawing device for metal wire processing according to claim 1, characterized in that: The protection assembly comprises an L-shaped protection plate (11) fixed to one end of the L-shaped support plate (1), an electric push rod (10) is installed on the lower end surface of the horizontal section of the L-shaped protection plate (11), and a protection cover (9) is connected to the lower end of the electric push rod (10).
3. A wire drawing device for metal wire processing according to claim 2, characterized in that: An arc-shaped guard plate (17) is fixed to the side of the lower end surface of the protective cover (9), and the protective cover (9) is located above the supporting wheel (12).
4. A wire drawing device for metal wire processing according to claim 1, characterized in that: The winding assembly comprises a servo motor (16) fixed to one side of the lower end surface of the horizontal section of the L-shaped support plate (1); the output end of the servo motor (16) extends above the L-shaped support plate (1) and is connected to a winding drum (2); and a limiting hole (3) is provided on the winding drum (2).
5. A wire drawing device for metal wire processing according to claim 4, characterized in that: A guide wheel (5) is rotatably mounted on the upper end surface of the horizontal section of the L-shaped support plate (1) via a support pin.
6. A wire drawing device for metal wire processing according to claim 5, characterized in that: The winding drum (2) is located on one side of the small wire drawing hole (19), and the guide wheel (5) is located on one side of the large wire drawing hole (13).
7. A wire drawing device for metal wire processing according to claim 1, characterized in that: Two strip holes (7) are symmetrically formed on the horizontal section of the L-shaped support plate (1), and two sliders (18) are symmetrically fixed on the lower end surface of the mounting plate (6), and the two sliders (18) are slidably engaged with the two strip holes (7) respectively.
8. A wire drawing device for metal wire processing according to claim 1, characterized in that: Support rods (14) are fixed at the four corners of the lower end surface of the horizontal section of the L-shaped support plate (1), and flanges (15) are welded to the lower ends of the four support rods (14).