Wire core straightening roller press unit for electromagnetic wire production

Abstract

The utility model relates to the technical field of electromagnetic wire production equipment, in particular to a wire core straightening roller press unit for electromagnetic wire production, which comprises a press box body and a straight roller, the straight roller is positioned in the press box body, the outer end of the straight roller is provided with a movable connecting ring, the top of the movable connecting ring is provided with a fixed rod in a penetrating manner, and the fixed rod is fixedly connected with the press box body. A driven gear is mounted at the inner end of the fixing rod, the driven gear is rotationally limited on the side wall of the press box body, a driving gear is mounted at the top of the driven gear through tooth engagement, and a driving assembly is mounted in the center of the driving gear; the wire core straightening roller press unit for electromagnetic wire production has the beneficial effects that a movable connecting ring, a driving gear, a driven gear and a driving assembly are matched for use, so that a straight roller can be conveniently moved and adjusted, the moving height of the straight roller is increased, the movement is more precise, and the production efficiency is improved. And the influence on the core production precision of the electromagnetic wire due to poor lifting precision of the straight roller is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of electromagnetic wire production equipment, specifically a wire core straightening roller press unit for electromagnetic wire production. Background Technology

[0002] Roller presses primarily straighten the core of electromagnetic wire through the pressure between two or more rollers. During the straightening process, the wire core passes through the gap between the rollers and is subjected to squeezing and friction, thereby achieving the purpose of straightening. The roller press consists of two opposing and synchronously rotating extrusion rollers, one fixed roller and one movable roller. Roller presses can achieve high-speed and continuous straightening operations, significantly improving production efficiency. Through precise roller pressing and tension control, the flatness and consistency of the wire core can be ensured, improving product quality.

[0003] In the prior art, the movable roller of a wire core straightening roller press unit used for the production of electromagnetic wire is manually adjusted and fixed by workers. This makes it easy for the two ends of the movable roller to shift after adjustment, which reduces the movement precision of the movable roller and easily affects the wire core production accuracy of electromagnetic wire.

[0004] Therefore, this utility model proposes a wire core straightening roller press unit for the production of electromagnetic wires to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a core straightening roller press for the production of electromagnetic wires, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a core straightening roller press unit for the production of electromagnetic wire, the core straightening roller press unit for the production of electromagnetic wire includes: a press housing and a straight roller, the straight roller is located inside the press housing, and a movable connecting ring is installed at the outer end of the straight roller, and a fixed rod is installed through the top of the movable connecting ring;

[0007] The inner end of the fixed rod is equipped with a driven gear, which is limited to rotation on the side wall of the press housing. The top of the driven gear is equipped with a driving gear through tooth meshing, and a drive assembly is installed at the center of the driving gear.

[0008] Preferably, the drive assembly includes a limiting frame and a rotating rod. The limiting frame is located at the top of the press housing, the rotating rod passes through the center of the side wall of the limiting frame, and the outer end of the rotating rod passes through the center of the driven gear.

[0009] Preferably, a first gear is mounted on the outer surface of the inner end of the rotating rod, a limit ring is mounted on both sides of the first gear, and a reversing component is mounted on the top of the first gear.

[0010] Preferably, the reverse assembly includes a fixed frame located at the top center of the press housing, and a rotating rod that moves through the interior of the fixed frame, with a rotating rod connected and installed inside the fixed frame.

[0011] Preferably, a drive motor is installed at one end of the rotating rod, and the drive motor is located on the side wall of the fixed frame.

[0012] Preferably, a plurality of left spiral plates evenly distributed in a ring array are installed on one outer surface of the rotating rod, and a plurality of right spiral plates evenly distributed in a ring array are installed on the other outer surface of the rotating rod, and both the left and right spiral plates mesh with the first gear.

[0013] Preferably, the side wall of the press housing is provided with a movable groove, a threaded rod is installed inside the movable groove, and a movable locking block is installed on the outer surface of the threaded rod. The movable locking block is located between the teeth of the driven gear.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention proposes a wire core straightening roller press unit for the production of electromagnetic wire. It utilizes a movable connecting ring, a driving gear, a driven gear, and a drive assembly to facilitate the movement and adjustment of the straight roller, improve the precision of the straight roller's movement height, and avoid the impact of poor straight roller lifting accuracy on the wire core production precision of electromagnetic wire. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the wire core straightening roller press unit of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the straight roller lifting and moving mechanism of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the drive component of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the reverse component of this utility model.

[0020] In the diagram: 1. Press housing; 2. Straight roller; 3. Movable connecting ring; 4. Fixed rod; 5. Driven gear; 6. Driven gear; 7. Drive assembly; 8. Limiting frame; 9. Rotating rod; 10. First gear; 11. Limiting ring; 12. Reverse assembly; 13. Fixed frame; 14. Rotating rod; 15. Drive motor; 16. Left spiral plate; 17. Right spiral plate; 18. Movable groove; 19. Threaded rod; 20. Movable locking block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit 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.

[0022] Example 1

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a core straightening roller press unit for the production of electromagnetic wire, the core straightening roller press unit for the production of electromagnetic wire includes: a press box 1 and a straight roller 2, the straight roller 2 is located inside the press box 1, and a movable connecting ring 3 is installed at the outer end of the straight roller 2, and a fixed rod 4 is installed through the top of the movable connecting ring 3;

[0024] The inner end of the fixed rod 4 is equipped with a driven gear 5, which is rotatably limited on the side wall of the press housing 1. The top of the driven gear 5 is equipped with a driving gear 6 through tooth meshing, and the center of the driving gear 6 is equipped with a drive assembly 7.

[0025] The drive assembly 7 includes a limit frame 8 and a rotating rod 9. The limit frame 8 is located at the top of the press housing 1. The rotating rod 9 passes through the center of the side wall of the limit frame 8. The outer end of the rotating rod 9 passes through the center of the driven gear 5. A first gear 10 is installed on the outer surface of the inner end of the rotating rod 9. Limit rings 11 are installed on both sides of the first gear 10. A reversing assembly 12 is installed on the top of the first gear 10.

[0026] In use, the two ends of the straight roller 2 inside the press housing 1 drive the first gear 10 to rotate through the reverse assembly 12, which in turn drives the rotating rod 9 of the drive assembly 7 to rotate, thereby driving the drive gear 6 to rotate. Through tooth meshing, the driven gear 5 is driven to rotate, which in turn causes the fixed rod 4 on the outer surface of the driven gear 5 to rotate, causing the movable connecting ring 3 to drive the straight roller 2 to move upward, facilitating the lifting, moving, adjustment, and fixing of the straight roller 2.

[0027] Example 2

[0028] Based on Embodiment 1, a mechanism is provided to drive the driven gears 5 on both sides to rotate in the opposite direction, thereby driving the movable connecting ring 3 to rotate in the opposite direction and causing the straight roller 2 to move upward in parallel. This prevents the straight roller 2 from being subjected to uneven force, which would cause the press housing 1 to shake. The reversing component 12 includes a fixed frame 13, which is located at the top center of the press housing 1. The rotating rod 9 moves through the interior of the fixed frame 13. A rotating rod 14 is connected and installed inside the fixed frame 13. A drive motor 15 is installed at one end of the rotating rod 14. The drive motor 15 is located on the side wall of the fixed frame 13. Several left spiral plates 16 are evenly distributed in a ring array on one outer surface of the rotating rod 14. Several right spiral plates 17 are evenly distributed in a ring array on the other outer surface of the rotating rod 14. Both the left spiral plates 16 and the right spiral plates 17 mesh with the first gear 10.

[0029] In use, the drive motor 15 drives the rotating rod 14 to rotate, which in turn drives the left spiral plate 16 and the right spiral plate 17 on both sides to rotate, which in turn drives the first gear 10 to rotate, thereby driving the rotating rod 9 to rotate. The fixing frame 13 facilitates the limiting and fixing of the rotating rod 14.

[0030] Example 3

[0031] Based on Embodiment 2, a mechanism is provided to facilitate the fixing of the driven gear 5 and the straight roller 2 after the height is adjusted. The side wall of the press housing 1 is provided with a movable groove 18, a threaded rod 19 is installed inside the movable groove 18, and a movable locking block 20 is installed on the outer surface of the threaded rod 19. The movable locking block 20 is located between the teeth of the driven gear 5.

[0032] In use, the threaded rod 19 rotates, which in turn drives the movable locking block 20 to move inside the movable groove 18. After adjusting the height of the straight roller 2, the movable locking block 20 moves between the teeth of the driven gear 5 and fixes the driven gear 5, which facilitates the fixation of the straight roller 2.

[0033] Working principle: The two ends of the straight roller 2 inside the press housing 1 are driven by the drive motor 15 to rotate the rotating rod 14, which in turn drives the left spiral plate 16 and the right spiral plate 17 on both sides to rotate, which in turn drives the first gear 10 to rotate, thereby driving the rotating rod 9 to rotate. The fixed frame 13 can conveniently limit and fix the rotating rod 14, which in turn drives the rotating rod 9 of the drive assembly 7 to rotate, thereby driving the drive gear 6 to rotate. Through tooth meshing, the driven gear 5 is driven to rotate, which in turn causes the fixed rod 4 on the outer surface of the driven gear 5 to rotate, causing the movable connecting ring 3 to drive the straight roller 2 to move upward, which is convenient for the straight roller 2 to be raised, lowered, moved, adjusted and fixed. The threaded rod 19 rotates, which in turn drives the movable locking block 20 to move inside the movable groove 18, which is convenient for adjusting the height of the straight roller 2. After that, the movable locking block 20 moves between the teeth of the driven gear 5 to fix the driven gear 5, which is convenient for fixing the straight roller 2.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire core straightening and rolling unit for electromagnetic wire production, characterized by: The straightening roller unit for the wire core of the electromagnetic wire production includes a press box (1) and straightening rollers (2), the straightening rollers (2) are located inside the press box (1), the outer ends of the straightening rollers (2) are provided with movable connecting rings (3), the top of the movable connecting ring (3) is provided with a fixed rod (4). The inner end of the fixed rod (4) is provided with a driven gear (5), the driven gear (5) is rotationally limited on the side wall of the press box (1), the top of the driven gear (5) is provided with a driving gear (6) through the tooth meshing, the center of the driving gear (6) is provided with a driving assembly (7).

2. A core straightening and rolling unit for electromagnetic wire production according to claim 1, characterized in that: The driving assembly (7) includes a limiting frame (8) and a rotating rod (9), the limiting frame (8) is located at the top of the press box (1), the rotating rod (9) penetrates the center of the side wall of the limiting frame (8), and the outer end of the rotating rod (9) penetrates the center of the driven gear (5).

3. A core straightening and rolling unit for electromagnetic wire production according to claim 2, characterized in that: The inner end of the rotating rod (9) is provided with a first gear (10), the two sides of the first gear (10) are provided with limiting rings (11), and the top of the first gear (10) is provided with a reverse assembly (12).

4. A core straightening and rolling unit for electromagnetic wire production according to claim 3, characterized in that: The reverse assembly (12) includes a fixed frame (13), the fixed frame (13) is located at the top center of the press box (1), and the rotating rod (9) movably penetrates the inside of the fixed frame (13), and the inside of the fixed frame (13) is connected and installed with a rotating rod (14).

5. A core straightening and rolling unit for electromagnetic wire production according to claim 4, characterized in that: One end of the rotating rod (14) is provided with a driving motor (15), and the driving motor (15) is located on the side wall of the fixed frame (13).

6. A core straightening and rolling unit for electromagnetic wire production according to claim 4, characterized in that: The outer surface of one side of the rotating rod (14) is provided with a plurality of left spiral plates (16) which are uniformly distributed in an annular array, the outer surface of the other side of the rotating rod (14) is provided with a plurality of right spiral plates (17) which are uniformly distributed in an annular array, and the left spiral plates (16) and the right spiral plates (17) are meshed with the first gear (10).

7. A core straightening and rolling unit for electromagnetic wire production according to claim 1 characterized in that: The side wall of the press box (1) is provided with a movable groove (18), the inside of the movable groove (18) is provided with a threaded rod (19), the outer surface of the threaded rod (19) is provided with a movable clamping block (20), and the movable clamping block (20) is located between the teeth of the driven gear (5).

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