A wire drawing machine for copper wire production

Abstract

The utility model discloses a copper wire production is with drawing -in machine, including base, the top wall of base is equipped with support plate, be equipped with buffer on the support plate, be equipped with guide wheel on the buffer, the top wall of base is equipped with moving seat, be equipped with the driving element of the driving moving seat reciprocating of base, the top of moving seat is equipped with the pivot of rotation, be equipped with limit key on the pivot, the one end of pivot is equipped with the baffle of leaning into support plate, the other end of pivot is equipped with screw thread, the pivot is connected with nut, the top of moving seat is equipped with drive motor no.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire drawing machines, specifically referring to a wire drawing machine for copper wire production. Background Technology

[0002] In the field of copper wire production, with the rapid development of industries such as electronics, automobiles, and construction, the demand for copper wire continues to grow and the quality requirements are becoming increasingly stringent.

[0003] However, existing wire drawing machines suffer from problems such as uneven copper wire winding, inaccurate tension control, and inconvenient replacement of take-up rollers during the copper wire take-up process. Summary of the Invention

[0004] The technical problem this invention aims to solve is that existing wire drawing machines suffer from uneven copper wire winding, inaccurate tension control, and inconvenient replacement of take-up rollers during the copper wire take-up process.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A wire drawing machine for copper wire production includes a base, a support plate on the top wall of the base, a buffer on the support plate, a guide wheel on the buffer, a movable seat on the top wall of the base, a driving component on the base for reciprocating movement of the movable seat, a rotating shaft rotatably mounted on the top of the movable seat, a limit key on the rotating shaft, a baffle on one end of the rotating shaft near the support plate, a thread on the other end of the rotating shaft, and a nut threadedly connected to the rotating shaft. A drive motor is mounted on the top of the movable seat, and the output end of the drive motor rotatably passes through the movable seat and is connected to the rotating shaft.

[0006] Preferably, the support plate has a guide ring on its side wall near the movable seat.

[0007] Preferably, the buffer includes a slide rod, a slider, and a spring. The support plate is provided with a plurality of vertically staggered sliding grooves. The slide rod is disposed on the sliding grooves. The slider is slidably sleeved on the slide rod. The spring is sleeved on the slide rod. One end of the spring is disposed on the sliding groove, and the other end of the spring is disposed on the slider. The guide wheel is rotatably disposed on the side wall of the slider.

[0008] Preferably, the top wall of the base is provided with a slide rail, and the movable seat is slidably disposed on the slide rail.

[0009] Preferably, the driving component includes a lead screw and a lead screw assembly. The top wall of the base is provided with opposing fixed plates, and a limiting rod is provided between the fixed plates. The two ends of the lead screw are rotatably mounted on the fixed plates. The lead screw assembly is threadedly connected to the lead screw and slidably sleeved on the limiting rod. The side wall of the lead screw assembly is connected to the side wall of the movable seat. The side wall of the fixed plate is provided with a second drive motor. The output end of the second drive motor rotatably passes through the fixed plate and is connected to the lead screw.

[0010] Preferably, two opposing limiting plates are slidably sleeved on the limiting rod, and fastening bolts are threadedly connected to the limiting plates. The ends of the fastening bolts are pressed against the side wall of the limiting rod, and pressure sensors are provided on the opposing side walls of the two limiting plates.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] By setting up a buffer, the guide wheel can adaptively adjust according to the tension of the copper wire. When the tension of the copper wire changes, the spring compresses or extends, causing the slider to slide on the slide bar, so that the position of the guide wheel is adjusted accordingly, so that the copper wire is always at the appropriate tension.

[0013] A limit key is set on the rotating shaft. Together with a rotatable nut and a baffle, when installing the take-up roller, simply unscrew the nut, put the take-up roller on the rotating shaft so that the middle of the take-up roller matches the limit key, and then tighten the nut to firmly fix the take-up roller between the baffle and the nut, which simplifies the installation and disassembly process of the take-up roller.

[0014] The copper wire is evenly distributed and wound on the take-up roller through the cooperation of the drive component and the limiting plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 A cross-sectional view of an embodiment of this utility model. Figure 1 ;

[0017] Figure 3 A cross-sectional view of an embodiment of this utility model. Figure 2 ;

[0018] Figure 4 This is a perspective view of an embodiment of the present utility model.

[0019] The components are as follows: 1. Base, 2. Support plate, 3. Buffer, 4. Guide wheel, 5. Moving seat, 6. Drive component, 7. Rotating shaft, 8. Limit key, 9. Baffle, 10. Thread, 11. Nut, 12. Drive motor one, 13. Guide ring, 14. Slide rod, 15. Slider, 16. Spring, 17. Slide groove, 18. Slide rail, 19. Lead screw, 20. Lead screw pair, 21. Fixing plate, 22. Limit rod, 23. Drive motor two, 24. Limit plate, 25. Fastening bolt, 26. Pressure sensor. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-4 As shown, this utility model discloses a wire drawing machine for copper wire production, comprising a base 1, a support plate 2 on the top wall of the base 1, a buffer 3 on the support plate 2, a guide wheel 4 on the buffer 3, a movable seat 5 on the top wall of the base 1, a slide rail 18 on the top wall of the base 1, the movable seat 5 being slidably mounted on the slide rail 18, a driving member 6 on the base 1 for reciprocating movement of the movable seat 5, a rotating shaft 7 rotatably mounted on the top of the movable seat 5, a limit key 8 on the rotating shaft 7, and a baffle plate at one end of the rotating shaft 7 near the support plate 2. 9. The other end of the rotating shaft 7 is provided with a thread 10. The thread 10 of the rotating shaft 7 is connected to a nut 11. The top of the movable seat 5 is provided with a drive motor 12. The output end of the drive motor 12 rotates through the movable seat 5 and is connected to the rotating shaft 7. Rotate the nut 11 to put the take-up roller 27 on the rotating shaft 7. The middle part of the take-up roller 27 matches the limit key 8 on the rotating shaft 7. After installation, screw the nut 11 on again to fix the take-up roller 27 between the baffle 9 and the nut 11. Start the drive motor. After the copper wire is drawn, it is guided from the guide wheel 4 and wound on the take-up roller 27.

[0023] like Figure 4 As shown, the support plate 2 has a guide ring 13 on its side wall near the movable seat 5. After the copper wire is drawn, it is guided from the guide wheel 4 and then wound around the take-up roller 27 from the guide ring 13. The guide ring 13 further provides precise guidance for the copper wire, so that the copper wire can be wound more smoothly on the take-up roller 27 after being guided from the guide wheel 4, reducing the risk of deviation and twisting of the copper wire during the winding process.

[0024] like Figure 3As shown, the buffer 3 includes a slide rod 14, a slider 15, and a spring 16. The support plate 2 is provided with several vertically staggered sliding grooves 17. The slide rod 14 is disposed on the sliding groove 17. The slider 15 is slidably sleeved on the slide rod 14. The spring 16 is sleeved on the slide rod 14. One end of the spring 16 is disposed on the sliding groove 17, and the other end of the spring 16 is disposed on the slider 15. The guide wheel 4 is rotatably disposed on the side wall of the slider 15. The spring 16 can adaptively adjust according to the tightness of the copper wire.

[0025] like Figure 3 As shown, the driving component 6 includes a lead screw 19 and a lead screw pair 20. The top wall of the base 1 is provided with opposing fixed plates 21. A limiting rod 22 is provided between the fixed plates 21. The two ends of the lead screw 19 are rotatably mounted on the fixed plates 21. The lead screw pair 20 is threaded to the lead screw 19 and slidably mounted on the limiting rod 22. The side wall of the lead screw pair 20 is connected to the side wall of the movable seat 5. The side wall of the fixed plate 21 is provided with a second drive motor 23. The output end of the second drive motor 23 rotatably passes through the fixed plate 21 and is connected to the lead screw 19.

[0026] like Figure 4 As shown, two opposing limiting plates 24 are slidably sleeved on the limiting rod 22. Fastening bolts 25 are threaded onto the limiting plates 24. The ends of the fastening bolts 25 press against the sidewall of the limiting rod 22. Pressure sensors 26 are provided on the opposing sidewalls of the two limiting plates 24. An external controller is connected to the controller, which is electrically connected to the drive motor and the pressure sensors 26. When the drive motor 23 is started, its output drives the lead screw 19 to rotate. The lead screw pair 20 drives the moving seat 5 to reciprocate on the slide rail 18. When the lead screw pair 20 touches the pressure sensor 26, the pressure sensor 26 sends a signal, and the controller controls the drive motor 23 to rotate in the opposite direction, causing the lead screw 19 to rotate in the opposite direction, thereby driving the moving seat 5 and the take-up roller 27 to move in the opposite direction. This reciprocating motion allows the copper wire to be evenly distributed and wound on the take-up roller 27, avoiding copper wire accumulation or uneven winding. By loosening the fastening bolts 25, the positions of the two baffles 9 can be adjusted according to the length of the take-up roller 27.

[0027] In practical use, rotate nut 11 to put take-up roller 27 onto rotating shaft 7. The middle part of take-up roller 27 matches the limit key 8 on rotating shaft 7. After installation, screw nut 11 on again to fix take-up roller 27 between baffle 9 and nut 11.

[0028] Start the drive motor 12. The output of the drive motor 12 drives the rotating shaft 7 to rotate. After being drawn, the copper wire is guided from the guide wheel 4 and the guide ring 13 in sequence and then wound onto the take-up roller 27. Start the drive motor 12. The output of the drive motor 12 drives the rotating shaft 7 to rotate at high speed, which in turn causes the take-up roller 27 mounted on the rotating shaft 7 to start rotating and winding the guided copper wire. During the winding process, the spring 16 in the buffer 3 adaptively adjusts according to the tightness of the copper wire to ensure that the copper wire maintains appropriate tension.

[0029] Start drive motor 23. The output of drive motor 23 drives lead screw 19 to rotate. Lead screw pair 20 drives moving seat 5 to reciprocate on slide rail 18. When lead screw pair 20 touches pressure sensor 26, pressure sensor 26 sends a signal. The controller controls drive motor 23 to rotate in the opposite direction, driving lead screw 19 to rotate in the opposite direction, thereby driving moving seat 5 and take-up roller 27 to move in the opposite direction. This reciprocating motion allows copper wire to be evenly distributed and wound on take-up roller 27. The pressure sensor can be Honeywell MPR series (MPR-001-100-4A), and the controller can be Siemens S7-1200 (6ES7214-1AG40-0XB0).

[0030] Based on the length of the take-up roller 27, loosen the fastening bolt 25 and adjust the position of the two limit plates 24 to ensure that the take-up roller 27 is properly fixed on the rotating shaft 7.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A wire drawing machine for copper wire production, comprising a base (1), wherein a support plate (2) is provided on the top wall of the base (1), characterized in that: The support plate (2) is provided with a buffer (3), the buffer (3) is provided with a guide wheel (4), the top wall of the base (1) is provided with a movable seat (5), the base (1) is provided with a driving component (6) that drives the movable seat (5) to move back and forth, the top of the movable seat (5) is provided with a rotating shaft (7), the rotating shaft (7) is provided with a limit key (8), the end of the rotating shaft (7) that is close to the support plate (2) is provided with a baffle (9), the other end of the rotating shaft (7) is provided with a thread (10), the rotating shaft (7) is connected to a nut (11) by the thread (10), the top of the movable seat (5) is provided with a drive motor (12), the output end of the drive motor (12) rotates through the movable seat (5) and is connected to the rotating shaft (7).

2. The wire drawing machine for copper wire production according to claim 1, characterized in that: The support plate (2) has a guide ring (13) on its side wall near the movable seat (5).

3. A wire drawing machine for copper wire production according to claim 1 or 2, characterized in that: The buffer (3) includes a slide rod (14), a slider (15) and a spring (16). The support plate (2) is provided with a plurality of vertically staggered sliding grooves (17). The slide rod (14) is located on the sliding groove (17). The slider (15) is slidably sleeved on the slide rod (14). The spring (16) is sleeved on the slide rod (14). One end of the spring (16) is located on the sliding groove (17), and the other end of the spring (16) is located on the slider (15). The guide wheel (4) is rotatably located on the side wall of the slider (15).

4. A wire drawing machine for copper wire production according to claim 3, characterized in that: The top wall of the base (1) is provided with a slide rail (18), and the movable seat (5) is slidably disposed on the slide rail (18).

5. A wire drawing machine for copper wire production according to any one of claims 1, 2, and 4, characterized in that: The driving component (6) includes a lead screw (19) and a lead screw pair (20). The top wall of the base (1) is provided with a fixed plate (21) arranged opposite to each other. A limiting rod (22) is provided between the fixed plates (21). The two ends of the lead screw (19) are rotatably mounted on the fixed plate (21). The lead screw pair (20) is connected to the lead screw thread (10) and slidably mounted on the limiting rod (22). The side wall of the lead screw pair (20) is connected to the side wall of the moving seat (5). The side wall of the fixed plate (21) is provided with a second drive motor (23). The output end of the second drive motor (23) rotatably passes through the fixed plate (21) and is connected to the lead screw (19).

6. A wire drawing machine for copper wire production according to claim 5, characterized in that: Two opposing limiting plates (24) are slidably sleeved on the limiting rod (22). Fastening bolts (25) are threaded (10) on the limiting plates (24). The ends of the fastening bolts (25) are pressed against the side wall of the limiting rod (22). Pressure sensors (26) are provided on the opposing side walls of the two limiting plates (24).

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