A wire drawing machine annealing device

Abstract

This utility model discloses an annealing device for a wire drawing machine, belonging to the field of metal processing technology. It includes an annealing device body, with mounting plates fixedly connected to both sides of the body. Multiple material guiding components are arranged on the top of the mounting plates, and two pairs of support columns are fixedly connected to the bottom of the body. The device features material guiding components, which guide the metal wire into and out of the annealing device body via guide wheels, preventing deviation and entanglement, ensuring uniform annealing and surface quality of the metal wire. Rotating a knob in the guide components rotates a bidirectional threaded rod, causing a pair of nuts to move towards each other along the threaded rod. The nuts, through a connecting rod, drive pins to move together. When the pins are inserted into the insertion holes at both ends of the placement shaft, the shaft is fixed in the U-shaped groove of the limiting plate, thus enabling quick installation of the guide wheels on the placement shaft. The installation and disassembly of the guide wheels are convenient and efficient, facilitating quick replacement of worn guide wheels.

Description

Technical Field

[0001] This utility model belongs to the field of metal processing technology, specifically an annealing device for a wire drawing machine. Background Technology

[0002] A wire drawing machine is a mechanical device used to draw metal billets through a die, reducing their diameter and increasing their length. It is widely used in the metal processing industry and can produce metal products such as wires and cables. The annealing device of the wire drawing machine is an important component. It uses a conductive system to generate heat to anneal the metal wire, which can effectively eliminate metal work hardening and improve material properties.

[0003] According to a search, patent document CN221289060U discloses a continuous annealing device for a wire drawing machine. The device includes an annealing device body, a support frame housing fixedly mounted on the bottom surface of the annealing device body, a telescopic sliding bushing body longitudinally slidably inserted inside the support frame housing, a bottom horizontal plate fixedly mounted at the bottom end of the telescopic sliding bushing body, and an overlapping base fixedly mounted on the bottom surface of the bottom horizontal plate. This continuous annealing device for a wire drawing machine, by setting the entire support structure to consist of a telescopically connected support frame housing and a telescopic sliding bushing body, allows the bottom structure to extend by driving the threaded longitudinal axis through an internal servo reduction motor. This telescopic adjustment of the bottom support structure of the annealing device body adjusts its height, achieving the effect of easily adapting to the processing needs of the wire drawing machine and greatly improving the processing efficiency of the wire drawing machine.

[0004] The aforementioned comparative document also has the following shortcomings: The frames on both sides of the inlet and outlet of the annealing device body in the aforementioned comparative document lack a material guiding function. When the metal wire enters and exits the annealing device body through the frame, it is prone to problems such as deviation, shaking, or even tangling and knotting, resulting in uneven annealing and seriously affecting product quality. At the same time, the deviation of the metal wire may cause friction with the inner wall of the frame, resulting in surface damage. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a wire drawing machine annealing device, which solves the problem that the frame on both sides of the inlet and outlet of the annealing device body in the above-mentioned prior art lacks a material guiding function.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an annealing device for a wire drawing machine, comprising an annealing device body, mounting plates one fixedly connected to both sides of the annealing device body, a plurality of material guiding components provided on the top of the mounting plates one, two pairs of support columns fixedly connected to the bottom of the annealing device body, each support column having a roller at its bottom, mounting plates two fixedly connected to both sides of the annealing device body, a multi-stage hydraulic cylinder fixedly connected to the bottom of the mounting plates two, and a support plate fixedly connected to the output end of the multi-stage hydraulic cylinder.

[0007] As a further embodiment of this utility model: the material guiding assembly includes a pair of limiting plates, each of the limiting plates being fixedly connected to the top of a mounting plate. Each pair of limiting plates is provided with a placement shaft, and a material guiding wheel is rotatably connected to the placement shaft. Insertion holes are provided at both ends of the placement shaft. A bidirectional threaded rod is rotatably connected to each pair of limiting plates. A knob is coaxially fixedly connected to one end of the bidirectional threaded rod. A pair of nuts are threadedly connected to the bidirectional threaded rod. A connecting rod is fixedly connected to each nut. A pin is fixedly connected to the side of the connecting rod near the placement shaft.

[0008] As a further embodiment of this utility model: a guide rod is fixedly connected to the side of the limiting plate away from the guide wheel, and one end of the guide rod passes through the corresponding connecting rod and is slidably connected to it.

[0009] As a further embodiment of this utility model: a U-shaped groove is provided on the limiting plate, and the U-shaped groove is adapted to the placement shaft.

[0010] As a further embodiment of this utility model, a guide groove is provided on the outer periphery of the guide wheel.

[0011] As a further embodiment of this utility model: a pair of guide rods are slidably connected to the mounting plate 2, and the bottom of each guide rod 2 is fixedly connected to the corresponding support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention features a material guiding assembly. The metal wire is guided into and out of the annealing device body by the guide wheel in the material guiding assembly, preventing deviation and entanglement, and ensuring the uniformity of annealing and the surface quality of the metal wire. By rotating the knob in the material guiding assembly, the bidirectional threaded rod can be rotated, causing a pair of nuts to move towards each other along the bidirectional threaded rod. The nuts drive the pins to move together through the connecting rod. When the pins are inserted into the insertion holes at both ends of the placement shaft, the placement shaft can be fixed in the U-shaped groove of the limiting plate, thereby realizing the quick installation of the guide wheel on the placement shaft. The installation and disassembly of the guide wheel is convenient and efficient, and it is convenient to quickly replace worn guide wheels.

[0014] This utility model is equipped with a support column, rollers, multi-stage hydraulic cylinders and a support plate. The annealing device body can be moved by the rollers at the bottom of the support column, which facilitates equipment installation, debugging, maintenance and adjustment of working position. The multi-stage hydraulic cylinder can drive the support plate to descend, supporting the annealing device body and lifting the rollers off the ground. This keeps the annealing device body stable and also allows for adjustment of the height of the annealing device body, facilitating precise docking with upstream and downstream equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the entire utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the entire utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the material guiding component of this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting plate of this utility model.

[0019] In the diagram: 1. Annealing device body; 2. Mounting plate one; 3. Support column; 4. Roller; 5. Mounting plate two; 6. Multi-stage hydraulic cylinder; 7. Support plate; 8. Limiting plate; 9. Placement shaft; 10. Guide wheel; 11. Bidirectional threaded rod; 12. Knob; 13. Nut; 14. Connecting rod; 15. Pin; 16. Guide rod one; 17. Guide rod two. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figures 1-4 As shown, this utility model provides a technical solution:

[0022] An annealing device for a wire drawing machine includes an annealing device body 1. Mounting plates 1 and 2 are fixedly connected to both sides of the annealing device body 1. Multiple material guiding components are installed on the top of the mounting plates 1 and 2 pairs of support columns 3 are fixedly connected to the bottom of the annealing device body 1. Rollers 4 are installed at the bottom of each support column 3. Mounting plates 2 and 5 are fixedly connected to both sides of the annealing device body 1. Multi-stage hydraulic cylinders 6 are fixedly connected to the bottom of the mounting plates 2 and 5. A support plate 7 is fixedly connected to the output end of the multi-stage hydraulic cylinders 6. The annealing device body 1 can be moved by the rollers 4 at the bottom of the support columns 3, facilitating equipment installation, debugging, maintenance, and adjustment of the working position. Activating the multi-stage hydraulic cylinders 6 causes the output end of the multi-stage hydraulic cylinders 6 to drive the support plate 7 downwards, lifting the annealing device body 1 and causing the rollers 4 to leave the ground. This ensures the stability of the annealing device body 1 while also allowing adjustment of its height for precise docking with upstream and downstream equipment. Metal wires are guided into and out of the annealing device body 1 by the material guiding components, preventing deviation and entanglement, and ensuring annealing uniformity and surface quality of the metal wires.

[0023] The material guiding assembly includes a pair of limiting plates 8, each of which is fixedly connected to the top of the mounting plate 2. Each pair of limiting plates 8 is equipped with a placement shaft 9, and a guide wheel 10 is rotatably connected to the placement shaft 9. Insertion holes are provided at both ends of the placement shaft 9. A bidirectional threaded rod 11 is rotatably connected to each pair of limiting plates 8. A knob 12 is coaxially fixedly connected to one end of the bidirectional threaded rod 11. A pair of nuts 13 are threadedly connected to the bidirectional threaded rod 11, and a connecting rod 14 is fixedly connected to each nut 13. A pin 15 is fixedly connected to the side of the connecting rod 14 closest to the placement shaft 9. A U-shaped groove is provided on the limiting plate 8, which is adapted to the placement shaft 9. A guide groove is provided on the outer periphery of the guide wheel 10. The placement shaft 9 is placed in the U-shaped groove on the limiting plate 8. By rotating the knob 12, the bidirectional threaded rod 11 can be rotated, causing a pair of nuts 13 to move towards each other along the bidirectional threaded rod 11. The nuts 13 drive the pins 15 to move together through the connecting rod 14. When the pins 15 are inserted into the insertion holes at both ends of the placement shaft 9, the placement shaft 9 can be fixed in the U-shaped groove of the limiting plate 8, thereby realizing the quick installation of the guide wheel 10 on the placement shaft 9. This makes the installation and disassembly of the guide wheel 10 convenient and efficient, and facilitates the quick replacement of worn guide wheels 10. The metal wire is placed in the guide groove on the outer periphery of the guide wheel 10. The movement of the metal wire can drive the guide wheel 10 to rotate on the placement shaft 9.

[0024] A guide rod 16 is fixedly connected to the side of the limiting plate 8 away from the guide wheel 10. One end of the guide rod 16 passes through the corresponding connecting rod 14 and is slidably connected to it. The connecting rod 14 slides along the guide rod 16. The guide rod 16 can prevent the nut 13 from rotating with the bidirectional threaded rod 11.

[0025] A pair of guide rods 17 are slidably connected to the mounting plate 25. The bottom of each guide rod 17 is fixedly connected to the corresponding support plate 7. The support plate 7 drives the guide rods 17 to slide on the mounting plate 25. The guide rods 17 can enhance the lateral stability of the support plate 7.

[0026] The working principle of this utility model is as follows:

[0027] The annealing device body 1 can be moved by the rollers 4 at the bottom of the support column 3, which facilitates equipment installation, debugging, maintenance and adjustment of working position. When the multi-stage hydraulic cylinder 6 is started, the output end of the multi-stage hydraulic cylinder 6 can drive the support plate 7 to descend, supporting the annealing device body 1 and lifting the rollers 4 off the ground, so that the annealing device body 1 can be kept stable and the height of the annealing device body 1 can be adjusted, which is convenient for precise docking with upstream and downstream equipment.

[0028] The placement shaft 9 is placed in the U-shaped groove on the limiting plate 8. By rotating the knob 12, the bidirectional threaded rod 11 can be rotated, causing a pair of nuts 13 to move towards each other along the bidirectional threaded rod 11. The nuts 13 drive the pins 15 to move together through the connecting rod 14. When the pins 15 are inserted into the insertion holes at both ends of the placement shaft 9, the placement shaft 9 can be fixed in the U-shaped groove of the limiting plate 8, thereby realizing the quick installation of the guide wheel 10 on the placement shaft 9. This makes the installation and disassembly of the guide wheel 10 convenient and efficient, and facilitates the quick replacement of worn guide wheels 10. The metal wire is guided into and out of the annealing device body 1 by the guide wheel 10, avoiding deviation and entanglement, and ensuring the uniformity of annealing and the surface quality of the metal wire.

[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An annealing apparatus for a wire drawing machine, comprising an annealing apparatus body (1), characterized in that: The annealing device body (1) is fixedly connected to two sides of mounting plate one (2). Multiple material guiding components are provided on the top of the mounting plate one (2). Two pairs of support columns (3) are fixedly connected to the bottom of the annealing device body (1). Rollers (4) are provided at the bottom of each support column (3). The annealing device body (1) is fixedly connected to two sides of mounting plate two (5). A multi-stage hydraulic cylinder (6) is fixedly connected to the bottom of the mounting plate two (5). A support plate (7) is fixedly connected to the output end of the multi-stage hydraulic cylinder (6).

2. The annealing device for a wire drawing machine according to claim 1, characterized in that: The material guiding assembly includes a pair of limiting plates (8), each of the limiting plates (8) is fixedly connected to the top of the mounting plate (2), each of the pair of limiting plates (8) is provided with a placement shaft (9), a material guiding wheel (10) is rotatably connected to the placement shaft (9), both ends of the placement shaft (9) are provided with insertion holes, each of the pair of limiting plates (8) is rotatably connected with a bidirectional threaded rod (11), one end of the bidirectional threaded rod (11) is coaxially fixedly connected with a knob (12), a pair of nuts (13) are threadedly connected to the bidirectional threaded rod (11), each of the nuts (13) is fixedly connected with a connecting rod (14), and a pin (15) is fixedly connected to the side of the connecting rod (14) near the placement shaft (9).

3. The annealing device for a wire drawing machine according to claim 2, characterized in that: The limiting plate (8) is fixedly connected to a guide rod (16) on the side away from the guide wheel (10). One end of the guide rod (16) passes through the corresponding connecting rod (14) and is slidably connected to it.

4. The annealing device for a wire drawing machine according to claim 3, characterized in that: The limiting plate (8) has a U-shaped groove, which is adapted to the placement shaft (9).

5. The annealing device for a wire drawing machine according to claim 4, characterized in that: The guide wheel (10) has a guide groove on its outer periphery.

6. The annealing apparatus for a wire drawing machine according to claim 5, characterized in that: A pair of guide rods (17) are slidably connected to the mounting plate (5), and the bottom of each guide rod (17) is fixedly connected to the corresponding support plate (7).

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