Efficient and stable electromagnetic wire drawing device

Abstract

The utility model relates to an efficient and stable electromagnetic wire drawing device, which belongs to the technical field of wire drawing and comprises a positioning mounting plate, a wire drawing shaping frame is fixedly mounted on the upper surface of the positioning mounting plate, opening and closing structures are arranged on two sides of the wire drawing shaping frame, and shaping guide molds are uniformly designed in the wire drawing shaping frame. A pulling force structure is installed at one end of the wire drawing shaping frame, a clamping structure is designed in the pulling force structure, a heater is installed in the wire drawing shaping frame in an embedded mode, an opening and closing structure is adopted to be matched with a shaping guide mold, rapid replacement of the diameter of a wire drawing hole in the device is achieved, and the use diversity and efficiency of the device are improved; and through cooperation with a tension structure, the raw materials are pushed to extend into the device, and the moving shaping effect of one ends of the raw materials and the machining convenience are improved.

Description

Technical Field

[0001] This utility model relates to a highly efficient and stable electromagnetic wire drawing device, belonging to the field of wire drawing technology. Background Technology

[0002] Magnet wire, also known as winding wire, is a type of conductive metal wire with an insulated layer, primarily used in the manufacture of coils or windings in electrical products. Wire drawing equipment is a key component in the metal processing industry used to draw metal materials (such as copper, aluminum, tin, etc.) into fine wires of the required specifications. Magnet wire drawing is an important step in the manufacturing process, involving stretching the metal conductor (such as copper, aluminum, etc.) using a wire drawing machine to obtain magnet wire of the desired diameter.

[0003] An existing patent application (CN202123349233.7) discloses a high-efficiency multi-aperture drawing device for electromagnetic wire, comprising a feeding device, a preheating device, a forming device, and a collecting device. The feeding device includes a first reel and a first rotary motor for driving the first reel to rotate. One end of the electromagnetic wire to be processed is connected to the first reel. The preheating device includes a housing and a heating element connected to the housing. The housing has a through hole, the through hole being adapted to the cross-sectional shape and size of the electromagnetic wire to be processed. The forming device includes a forming base and several mounting bases connected to the forming base. The forming base has a hollow groove penetrating through the forming base. Each mounting base has a shaping hole penetrating through the mounting base. The diameter of the shaping hole at one end is larger than the diameter at the other end, and the diameter of the shaping hole in different mounting bases is different. The collecting device includes a second reel and a second rotary motor for driving the second reel to rotate.

[0004] The above-mentioned device can perform stretching operations on wires of different diameters, improving the efficiency of wire drawing operations. However, the internal aperture adjustment is inconvenient, and manual pushing is required when the extension end is output during the wire threading process. This is inconvenient to operate and may threaten personal safety. Utility Model Content

[0005] The purpose of this invention is to provide an efficient and stable electromagnetic wire drawing device to solve the above problems, which can conveniently adjust the drawing aperture of the raw material and improve the autonomous effect of wire extension.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a high-efficiency and stable electromagnetic wire drawing device, comprising a positioning mounting plate, a wire drawing and shaping frame fixedly mounted on the upper surface of the positioning mounting plate, opening and closing structures provided on both sides of the wire drawing and shaping frame, a shaping guide mold uniformly designed inside the wire drawing and shaping frame, a tension structure installed at one end of the wire drawing and shaping frame, a clamping structure designed inside the tension structure, and a heater embedded inside the wire drawing and shaping frame.

[0007] Preferably, in order to position the shaping guide mold, the interior of the wire drawing shaping frame is uniformly provided with arc-shaped positioning grooves, and the shaping guide mold is slidably engaged with the interior of the arc-shaped positioning grooves.

[0008] Preferably, in order to improve the stability of the installation of the shaping guide mold, the inside of the wire drawing shaping frame is designed with an extended guide groove, and the two sides of the shaping guide mold are provided with connecting storage grooves. The connecting storage grooves are provided with connecting threaded holes, which extend into the inside of the wire drawing shaping frame. Connecting bolts are installed in the internal threads of the connecting threaded holes.

[0009] Preferably, in order to facilitate the assembly and disassembly of the shaping guide mold, the wire drawing shaping frame includes a positioning bottom frame and an opening and closing upper frame. The positioning bottom frame is fixedly welded to the upper surface of the positioning mounting plate, and the opening and closing upper frame is disposed on the upper side of the positioning bottom frame.

[0010] Preferably, in order to control the opening and closing of the interior of the wire drawing and shaping frame, the opening and closing structure includes positioning lugs, which are respectively fixedly welded to both sides of the wire drawing and shaping frame. The lower positioning lug is rotatably engaged with an opening and closing threaded rod, and the opening and closing threaded rod is threadedly connected to the upper positioning lug.

[0011] Preferably, in order to drive the upper frame to move up and down, the two sides of the positioning mounting plate are fixedly installed with opening and closing motors, and the output end of the opening and closing motors is fixedly connected to the opening and closing threaded rod.

[0012] Preferably, in order to control the horizontal movement of the clamping structure, the tension structure includes a tension electric screw and a tension linkage frame. The tension electric screw is fixedly installed on both sides of one end of the wire drawing and shaping frame, and the two ends of the tension linkage frame are threadedly connected to the tension electric screw.

[0013] Preferably, in order to clamp and fix the raw materials, the clamping structure includes a lifting electric screw, which is fixedly installed at both ends of the tension linkage frame. A clamping support plate is slidably engaged inside the tension linkage frame. Both ends of the clamping support plate are threadedly connected to the lifting electric screw. An anti-slip clamping pad is fixedly installed on the upper surface of the clamping support plate.

[0014] The beneficial effects of this utility model are: the use of an opening and closing structure in conjunction with a shaping guide mold enables rapid replacement of the wire drawing hole diameter inside the device, improving the versatility and efficiency of the device; the use of a clamping structure to fix the wire, in conjunction with a tension structure, pushes the raw material into the interior of the device, improving the shaping effect of the moving end of the raw material and the convenience of processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the opening structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the closed structure of this utility model.

[0017] Figure 3 This is a side sectional view of the present invention.

[0018] Figure 4 This is a schematic diagram of the wire drawing and shaping frame part in this utility model.

[0019] Figure 5 This is a schematic diagram of the shaping guide mold part in this utility model.

[0020] Figure 6 This is a structural connection diagram of the clamping structure in this utility model.

[0021] In the diagram: 1. Positioning mounting plate; 2. Wire drawing shaping frame; 201. Positioning bottom frame; 202. Opening and closing upper frame; 3. Opening and closing structure; 301. Positioning hook; 302. Opening and closing threaded rod; 303. Opening and closing motor; 4. Shaping guide mold; 401. Connecting bolt; 5. Tension structure; 501. Tension electric screw; 502. Tension linkage frame; 6. Clamping structure; 601. Lifting electric screw; 602. Clamping support plate; 603. Anti-slip clamping pad; 7. Heater. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6 As shown, a high-efficiency and stable electromagnetic wire drawing device includes a positioning mounting plate 1, which serves as the basic support structure for the entire drawing device, ensuring the stability and accuracy of the device during installation and use. A wire drawing and shaping frame 2 is fixedly mounted on the upper surface of the positioning mounting plate 1. Opening and closing structures 3 are provided on both sides of the wire drawing and shaping frame 2, allowing operators to open or close the frame 2 when necessary for maintenance and replacement of the shaping guide mold 4. The interior of the wire drawing and shaping frame 2 is uniformly designed with shaping guide molds 4 for precise shaping of the electromagnetic wire. Electromagnetic wires of different specifications and requirements can be produced using shaping guide molds 4 of different shapes and sizes. One end of the wire drawing and shaping frame 2 is equipped with... The tension structure 5 provides sufficient tension to overcome the resistance of the electromagnetic wire during the drawing process, ensuring the smooth progress of the drawing process. At the same time, the clamping structure 6 inside the tension structure 5 is used to firmly clamp the electromagnetic wire and prevent it from slipping during the drawing process. The clamping structure 6 is designed inside the tension structure 5 to clamp and fix the electromagnetic wire, ensuring that the electromagnetic wire will not slip or break due to excessive tension during the drawing process. A heater 7 is embedded inside the drawing and shaping frame 2 to heat the electromagnetic wire during the drawing process. Heating can soften the electromagnetic wire material and reduce its tensile strength, thereby facilitating drawing and shaping.

[0024] The drawing and shaping frame 2 has evenly spaced arc-shaped positioning grooves inside to ensure that the shaping guide mold 4 can be stably installed inside the drawing and shaping frame 2 and can be easily replaced or adjusted when needed. The shaping guide mold 4 slides and engages inside the arc-shaped positioning grooves. The drawing and shaping frame 2 has an extended guide groove inside. The shaping guide mold 4 has connecting and receiving grooves on both sides. The connecting and receiving grooves have connecting threaded holes inside, which extend into the drawing and shaping frame 2. Connecting bolts 401 are installed in the internal threads of the connecting threaded holes. When installing the shaping guide mold 4, the connecting bolts 401 or other fixing devices are passed through the connecting and receiving grooves and screwed into the connecting threaded holes inside the drawing and shaping frame 2 to fix the position of the shaping guide mold 4. When installing or adjusting the shaping guide mold 4, the connecting bolts 401 are screwed into the connecting threaded holes using appropriate tools until they are tightly fitted with the connecting and receiving grooves on the shaping guide mold 4. If it is necessary to replace or adjust the shaping guide mold 4, the connecting bolts 401 can be loosened and unscrewed from the connecting threaded holes.

[0025] The wire drawing and shaping frame 2 includes a positioning base frame 201 and an opening and closing upper frame 202. The positioning base frame 201 is fixedly welded to the upper surface of the positioning mounting plate 1, and the opening and closing upper frame 202 is set on the upper side of the positioning base frame 201. The firm connection between the positioning base frame 201 and the positioning mounting plate 1 ensures the stability of the entire wire drawing and shaping frame 2, making it less prone to shaking or displacement during the wire drawing process. The design of the opening and closing upper frame 202 allows operators to easily access the interior of the wire drawing and shaping frame 2 to perform necessary installation, adjustment, or replacement work, thereby improving production efficiency and equipment utilization. By adjusting the position and number of the shaping guide mold 4 on the positioning base frame 201, it can adapt to the production needs of electromagnetic wires of different specifications and requirements, improving the flexibility and adaptability of the equipment.

[0026] The opening and closing structure 3 includes positioning lugs 301, which are fixedly welded to both sides of the wire drawing plastic frame 2. The lower positioning lug 301 is rotatably engaged with an opening and closing threaded rod 302. The opening and closing threaded rod 302 is threadedly connected to the upper positioning lug 301. The two sides of the positioning mounting plate 1 are fixedly mounted with opening and closing motors 303. The output end of the opening and closing motor 303 is fixedly connected to the opening and closing threaded rod 302. The use of the opening and closing motor 303 enables automated control of the opening and closing process of the upper frame 202, improving production efficiency and ease of operation. The firm connection between the positioning lugs 301 and the opening and closing threaded rod 302 ensures that the opening and closing structure 3 remains stable during operation and is not prone to shaking or displacement. By adjusting the rotation direction and speed of the opening and closing motor 303, precise control of the position of the upper frame 202 can be achieved, thereby meeting different production needs.

[0027] The tension structure 5 includes a tension electric screw 501 and a tension linkage frame 502. The tension electric screw 501 is fixedly installed on both sides of one end of the wire drawing and shaping frame 2. The two ends of the tension linkage frame 502 are threadedly connected to the tension electric screw 501. By adjusting the rotation direction and speed of the tension electric screw 501, precise control of the tension can be achieved, thereby ensuring the stability and accuracy of the wire drawing process. The tension provided by the tension electric screw 501 can overcome the resistance of the electromagnetic wire in the wire drawing process, ensuring the smooth progress of the wire drawing process and improving production efficiency. The design of this tension structure 5 allows it to be adjusted and adapted according to different production needs, such as adjusting the magnitude, direction, or speed of the tension.

[0028] The clamping structure 6 includes a lifting electric screw 601, which is fixedly installed at both ends of the tension linkage frame 502. A clamping support plate 602 is slidably engaged inside the tension linkage frame 502. Both ends of the clamping support plate 602 are threadedly connected to the lifting electric screw 601. An anti-slip clamping pad 603 is fixedly installed on the upper surface of the clamping support plate 602. By adjusting the rotation direction and speed of the lifting electric screw 601, the height of the clamping support plate 602 can be precisely controlled, thereby controlling the tension of the electromagnetic wire. The design of the anti-slip clamping pad 603 increases the friction between the electromagnetic wire and the clamping support plate 602, preventing the electromagnetic wire from slipping or breaking during the wire drawing process. The design of this clamping structure 6 allows it to be adjusted and adapted according to different production needs, such as adjusting the height of the clamping support plate 602 and replacing the anti-slip clamping pad 603 with one of different materials.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A highly efficient and stable electromagnetic wire drawing device, characterized in that: The system includes a positioning mounting plate (1), on the upper surface of which a wire drawing and shaping frame (2) is fixedly mounted. The wire drawing and shaping frame (2) has opening and closing structures (3) on both sides. The wire drawing and shaping frame (2) has uniformly designed shaping guide molds (4) inside. One end of the wire drawing and shaping frame (2) is equipped with a tension structure (5). The tension structure (5) has a clamping structure (6) inside. A heater (7) is embedded inside the wire drawing and shaping frame (2).

2. The high-efficiency and stable electromagnetic wire drawing device according to claim 1, characterized in that: The inside of the wire drawing and shaping frame (2) is uniformly provided with arc-shaped positioning grooves, and the shaping guide mold (4) is slidably engaged inside the arc-shaped positioning grooves.

3. The high-efficiency and stable electromagnetic wire drawing device according to claim 2, characterized in that: The wire drawing and shaping frame (2) has an extension guide groove inside. The shaping guide mold (4) has connection and storage grooves on both sides. The connection and storage groove has a connection threaded hole inside. The connection threaded hole extends into the inside of the wire drawing and shaping frame (2). The connection threaded hole has a connection bolt (401) installed in its internal thread.

4. The high-efficiency and stable electromagnetic wire drawing device according to claim 1, characterized in that: The wire drawing and shaping frame (2) includes a positioning bottom frame (201) and an opening and closing upper frame (202). The positioning bottom frame (201) is fixedly welded to the upper surface of the positioning mounting plate (1), and the opening and closing upper frame (202) is disposed on the upper side of the positioning bottom frame (201).

5. The high-efficiency and stable electromagnetic wire drawing device according to claim 1, characterized in that: The opening and closing structure (3) includes a positioning lug (301), which is fixedly welded to both sides of the wire drawing plastic frame (2). The lower positioning lug (301) is rotatably engaged with an opening and closing threaded rod (302), and the opening and closing threaded rod (302) is threadedly connected to the upper positioning lug (301).

6. The high-efficiency and stable electromagnetic wire drawing device according to claim 5, characterized in that: The positioning mounting plate (1) is fixedly mounted with a start-stop motor (303) on both sides, and the output end of the start-stop motor (303) is fixedly connected to the start-stop threaded rod (302).

7. The high-efficiency and stable electromagnetic wire drawing device according to claim 1, characterized in that: The tension structure (5) includes a tension electric screw (501) and a tension linkage frame (502). The tension electric screw (501) is fixedly installed on both sides of one end of the wire drawing and shaping frame (2). The two ends of the tension linkage frame (502) are threadedly connected to the tension electric screw (501).

8. The high-efficiency and stable electromagnetic wire drawing device according to claim 7, characterized in that: The clamping structure (6) includes a lifting electric screw (601), which is fixedly installed at both ends of the tension linkage frame (502). The tension linkage frame (502) is slidably engaged with a clamping support plate (602). Both ends of the clamping support plate (602) are threadedly connected to the lifting electric screw (601). An anti-slip clamping pad (603) is fixedly installed on the upper surface of the clamping support plate (602).

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