Straight wire drawing machine for small-diameter tantalum wires

Abstract

According to the technical scheme, the straight wire drawing machine is characterized in that the straight wire drawing machine comprises a base, a containing frame is fixedly installed on the top face of the base, an installation plate is fixedly installed on the top face of the base, an installation hole is formed in one side of the installation plate, a bearing is fixedly installed in the installation hole, and a take-up rotating shaft is fixedly installed on an inner ring of the bearing; the adjusting assembly is arranged on one side of the mounting plate and used for adjusting tension, the moving plate is pushed to move through an air cylinder telescopic shaft, the tension wheel is driven to move through moving of the moving plate, the tension borne by the tantalum wire is changed through moving of the tension wheel, the tension borne by the wire drawing tantalum wire is accurately controlled, and the tantalum wire yield is improved; the controller body is an M-Driver controller, the M-Driver is an accurate digital motor digital driver, an air cylinder is accurately controlled through the controller body, control parameters of the controller body can be input by a user and output by a regulator to directly control and drag a direct-current driver of the take-up machine, and therefore the purpose of controlling the drawing tension of the fine-diameter tantalum wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing equipment, in particular to a straight-feed wire drawing machine for thin-diameter tantalum wires. Background Art

[0002] The straight-feed wire drawing machine is one of the common metal wire processing equipment. The straight-feed wire drawing machine can perform wire drawing processing on high, medium and low carbon steel wires, stainless steel wires, copper wires, alloy copper wires, aluminum alloy wires, etc.

[0003] For example, the Chinese patent with publication number CN217017996U proposes a new type of straight-feed wire drawing machine, which includes a wire-releasing device, a wire-drawing device and a wire-receiving device. The wire-receiving device includes a wire-receiving shaft, both ends of which are rotatably connected to the wire-receiving base, and the wire-receiving base is provided with a wire-receiving power part for driving the wire-receiving shaft to rotate, and the output end of the wire-receiving power part is connected to the wire-receiving shaft; a lead screw and a sliding shaft, the lead screw is rotatably connected to the wire-receiving base, the sliding shaft is fixed on the wire-receiving base and parallel to the lead screw, a sliding seat is provided on the lead screw and the sliding shaft, and a first fixed pulley supporting the iron wire is provided on the top of the sliding seat; an extension rod and a second fixed pulley, the extension rod is fixed to the side end of the sliding seat, and the extension rod is located between the sliding seat and the wire-receiving shaft, the second fixed pulley is provided on the extension rod and is at one end of the sliding seat; and a sliding power part, the output end of which is connected to the lead screw. The present application makes it difficult for the iron wire to be misplaced during the wire-winding process of the wire-winding device of the straight-feed wire drawing machine. However, in this solution, the tension cannot respond sensitively, which may cause the tantalum wire to loosen and be pressed on the hub or be directly broken, resulting in insufficient length, low production, and low tantalum wire yield. For this reason, we propose a straight-feed wire drawing machine for fine-diameter tantalum wire. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a fine-diameter tantalum wire straight-feed wire drawing machine to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A fine-diameter tantalum wire straight-feed wire drawing machine comprises: a base, a placement frame is fixedly installed on the top surface of the base, a mounting plate is fixedly installed on the top surface of the base, a mounting hole is arranged on one side of the mounting plate, a bearing is fixedly installed inside the mounting hole, and a wire-receiving shaft is fixedly installed on the inner ring of the bearing; an adjusting component is arranged on one side of the mounting plate and is used to adjust the tension.

[0007] By adopting the above technical scheme and setting an adjustment component, when in use, the staff puts the tantalum wire to be drawn on the placement rack, and reels the drawn tantalum wire by rotating the wire-reeling shaft, so that the staff can collect the drawn tantalum wire conveniently. The tension of the tantalum wire during the drawing process can be controlled by the adjustment component to avoid the tantalum wire being broken due to excessive force. On the contrary, if the tension is too small, loose wire, tangled wire and the like will be formed between the final traction hub and the wire-reeling machine, thereby reducing the yield rate of the tantalum wire.

[0008] Preferably, the adjustment component includes: a movable groove, which is opened on one side of the mounting plate, a cylinder is fixedly installed inside the movable groove, a movable plate is fixedly installed on one end of the telescopic shaft of the cylinder, and a rotating hole is opened on one side of the movable plate; a connecting rod, which is movably installed inside the rotating hole, and a tension wheel is fixedly installed on one end of the connecting rod.

[0009] By adopting the above technical solution, a cylinder is set up, and the movable plate is pushed to move by the telescopic shaft of the cylinder. The movement of the movable plate drives the movement of the tension wheel, and the tension of the tantalum wire is changed by the movement of the tension wheel, so as to achieve precise control of the tension received by the drawn tantalum wire and improve the low yield rate of the tantalum wire.

[0010] Preferably, the adjustment assembly further comprises: an installation box, the installation box is fixedly mounted on the top surface of the base, an instrument slot is provided on one side of the installation box, and a controller body is fixedly mounted inside the instrument slot.

[0011] By adopting the above technical solution, a controller body is set, and the controller body is an M-Driver controller. The M-Driver is a precise digital motor digital driver. The cylinder is precisely controlled through the controller body, and its control parameters can be input by the user. The regulator output directly controls the DC driver of the dragging wire take-up machine, thereby achieving the purpose of controlling the drawing tension of fine diameter tantalum wire.

[0012] Preferably, two driving holes are provided on one side of the mounting plate, a driving motor is fixedly installed inside the driving hole, and a traction reel is fixedly installed on the outer wall surface of the driving shaft of the driving motor.

[0013] By adopting the above technical solution, a driving motor is provided, and the driving motor driving shaft is used to rotate and drive the traction reel, and the tantalum wire on the placement rack is pulled by the traction reel, so as to achieve stable transportation of the drawn tantalum wire.

[0014] Preferably, a servo motor is fixedly mounted on one side of the mounting plate, one end of a driving shaft of the servo motor is fixedly mounted on one end of the wire-receiving shaft, and a wire drawing die box is fixedly mounted on the top surface of the base.

[0015] By adopting the above technical solution, a wire drawing die box is set up, and the wire taking-up shaft is driven to rotate by the servo motor drive shaft, so that the tantalum wire after drawing can be quickly wound up, and the size of the tantalum wire can be controlled by the wire drawing die box to improve practicality.

[0016] Preferably, a limit block is fixedly mounted on the top surface of the base, a rotation groove is provided on the top surface of the limit block, and a limit guide wheel is movably mounted inside the rotation groove.

[0017] By adopting the above technical solution and setting a limiting guide wheel, the tantalum wire is limited by the limiting guide wheel to prevent the tantalum wire from shifting during movement and affecting the wire drawing efficiency.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] By setting the adjustment component, when in use, the staff puts the tantalum wire to be drawn on the placement rack, and reels the drawn tantalum wire by rotating the take-up shaft, which is convenient for the staff to collect the tantalum wire after drawing. The tension of the tantalum wire during the drawing process is controlled by the adjustment component to avoid the tantalum wire being broken due to excessive force. On the contrary, if the tension is too small, loose wire, disordered wire and the like will be formed between the final traction hub and the take-up machine, thereby reducing the low yield of the tantalum wire. By setting the cylinder, the movable plate is pushed to move by the cylinder telescopic shaft, and the tension wheel is driven to move by the movement of the movable plate. The tension of the tantalum wire is changed by the movement of the tension wheel, so as to achieve precise control of the tension received by the drawn tantalum wire and improve the low yield of the tantalum wire. By setting the controller body, the controller body is an M-Driver controller, which is a precise digital motor digital driver. The cylinder is precisely controlled by the controller body, and its control parameters can be input by the user. The regulator output directly controls the DC driver of the drag take-up machine, thereby achieving the purpose of controlling the drawing tension of the fine diameter tantalum wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the base structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the mounting plate structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the mobile slot of the utility model;

[0024] Reference numerals: 1, base; 2, placement rack; 3, mounting plate; 4, mounting hole; 5, wire-receiving rotating shaft; 6, moving groove; 7, cylinder; 8, moving plate; 9, connecting rod; 10, tension wheel; 11, mounting box; 12, instrument slot; 13, controller body; 14, driving hole; 15, driving motor; 16, traction drum; 17, servo motor; 18, wire-drawing die box; 19, limiting block; 20, rotating groove; 21, limiting guide wheel. Detailed implementation manners

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Refer to Figures 1-4A fine-diameter tantalum wire straight-feed wire drawing machine includes a base 1, a placement rack 2 is fixedly installed on the top surface of the base 1, a mounting plate 3 is fixedly installed on the top surface of the base 1, a mounting hole 4 is arranged on one side of the mounting plate 3, a bearing is fixedly installed inside the mounting hole 4, a wire-receiving shaft 5 is fixedly installed on the inner ring of the bearing, and an adjustment component is arranged on one side of the mounting plate 3 for adjusting tension. By setting the adjustment component, when in use, the staff puts the tantalum wire to be drawn on the placement rack 2, and reels the drawn tantalum wire by rotating the wire-receiving shaft 5. It is convenient for the staff to collect the tantalum wire after drawing. The tension of the tantalum wire during the drawing process is controlled by the adjustment component to avoid the tantalum wire being broken due to excessive force. On the contrary, if the tension is too small, loose wire and messy wire will be formed between the final traction hub and the wire take-up machine, which will reduce the yield of the tantalum wire. The adjustment component includes a moving groove 6, which is opened on one side of the mounting plate 3. A cylinder 7 is fixedly installed inside the moving groove 6. A moving plate 8 is fixedly installed at one end of the telescopic shaft of the cylinder 7. A rotating hole is opened on one side of the moving plate 8. A connecting rod 9 is movably installed inside the movable hole, and a tension wheel 10 is fixedly installed at one end of the connecting rod 9. By setting the cylinder 7, the movable plate 8 is pushed to move through the telescopic shaft of the cylinder 7, and the tension wheel 10 is driven to move by the movement of the movable plate 8. The tension of the tantalum wire is changed by the movement of the tension wheel 10, so as to achieve precise control of the tension received by the drawn tantalum wire and improve the low yield of the tantalum wire. The adjustment component also includes a mounting box 11, which is fixedly installed on the top surface of the base 1. An instrument slot 12 is opened on one side of the mounting box 11. A controller body 13 is fixedly installed inside the instrument slot 12. The controller body 13 is electrically connected to the cylinder 7, the drive motor 15, and the servo motor 17. By setting the controller body 13, the controller body 13 is an M-Driver controller, which is a precise digital motor digital driver. The cylinder 7 is precisely controlled by the controller body 13, and its control parameters can be input by the user. The regulator output directly controls the DC driver of the drag wire take-up machine, thereby achieving the purpose of controlling the drawing tension of the fine diameter tantalum wire.

[0027] Reference Figures 1-4Two driving holes 14 are provided on one side of the mounting plate 3, and a driving motor 15 is fixedly installed inside the driving hole 14. A traction reel 16 is fixedly installed on the outer wall of the driving shaft of the driving motor 15. By setting the driving motor 15, the traction reel 16 is driven by the driving shaft of the driving motor 15 to rotate, and the tantalum wire on the placement rack 2 is pulled by the traction reel 16 to achieve stable transportation of the drawn tantalum wire. A servo motor 17 is fixedly installed on one side of the mounting plate 3, and one end of the driving shaft of the servo motor 17 is fixedly installed on one end of the take-up shaft 5. The top surface of the base 1 A wire drawing die box 18 is fixedly installed. By setting the wire drawing die box 18, the servo motor 17 drives the shaft to rotate and drives the wire taking-up shaft 5 to rotate, so as to realize rapid winding of the tantalum wire after drawing. The size of the tantalum wire is controlled by the wire drawing die box 18 to improve practicality. A limiting block 19 is fixedly installed on the top surface of the base 1. A rotating groove 20 is opened on the top surface of the limiting block 19. A limiting guide wheel 21 is movably installed inside the rotating groove 20. By setting the limiting guide wheel 21, the tantalum wire is limited by the limiting guide wheel 21 to prevent the tantalum wire from shifting during movement and affecting the wire drawing efficiency.

[0028] Working principle: Please refer to Figures 1-4 As shown, by setting an adjustment component, when in use, the staff puts the tantalum wire that needs to be drawn on the placement rack 2, and reels the drawn tantalum wire by rotating the take-up shaft 5, so that the staff can collect the drawn tantalum wire conveniently. The tension of the tantalum wire during the drawing process is controlled by the adjustment component to avoid the tantalum wire being broken due to excessive force. On the contrary, if the tension is too small, loose wire, disordered wire and the like will be formed between the final traction hub and the take-up machine, which will reduce the yield rate of the tantalum wire. By setting a cylinder 7, the movable plate 8 is pushed to move by the telescopic shaft of the cylinder 7, and the movement of the movable plate 8 drives the tension wheel 10 to move. The tension of the tantalum wire is changed by the movement of the tension wheel 10, so as to realize accurate control of the tension of the drawn tantalum wire and improve the yield rate of the tantalum wire. By setting a controller body 13 The controller body 13 is an M-Driver controller. The M-Driver is a precise digital motor digital driver. The cylinder 7 is precisely controlled through the controller body 13. The control parameters can be input by the user. The regulator output directly controls the DC driver of the dragging wire take-up machine, thereby achieving the purpose of controlling the drawing tension of the fine diameter tantalum wire. By setting a drive motor 15, the drive motor 15 drives the driving shaft to rotate and drive the traction reel 16. The tantalum wire on the placement rack 2 is pulled by the traction reel 16 to achieve stable transportation of the drawn tantalum wire. By setting a drawing die box 18, the servo motor 17 drives the shaft to rotate and drive the wire take-up shaft 5 to rotate, so as to achieve rapid winding of the drawn tantalum wire. The drawing die box 18 controls the size of the tantalum wire to improve practicality.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fine diameter tantalum wire straight-feed wire drawing machine, characterized in that: include: A base (1), a placement frame (2) is fixedly mounted on the top surface of the base (1), a mounting plate (3) is fixedly mounted on the top surface of the base (1), a mounting hole (4) is provided on one side of the mounting plate (3), a bearing is fixedly mounted inside the mounting hole (4), and a wire take-up shaft (5) is fixedly mounted on the inner ring of the bearing; An adjustment component, the adjustment component is arranged on one side of the mounting plate (3) and is used to adjust the tension; the adjustment component comprises: a movable groove (6), the movable groove (6) is opened on one side of the mounting plate (3), a cylinder (7) is fixedly installed inside the movable groove (6), a movable plate (8) is fixedly installed on one end of the telescopic shaft of the cylinder (7), and a rotating hole is opened on one side of the movable plate (8); a connecting rod (9), the connecting rod (9) is movably installed inside the rotating hole, and a tension wheel (10) is fixedly installed on one end of the connecting rod (9).

2. A thin-diameter tantalum wire straight-feed wire drawing machine according to claim 1, characterized in that: The adjustment component also includes: An installation box (11) is fixedly mounted on the top surface of the base (1); an instrument slot (12) is provided on one side of the installation box (11); a controller body (13) is fixedly mounted inside the instrument slot (12).

3. A thin diameter tantalum wire straight-feed wire drawing machine according to claim 1, characterized in that: Two drive holes (14) are provided on one side of the mounting plate (3), a drive motor (15) is fixedly mounted inside the drive hole (14), and a traction reel (16) is fixedly mounted on the outer wall surface of the drive shaft of the drive motor (15).

4. A thin diameter tantalum wire straight-feed wire drawing machine according to claim 1, characterized in that: A servo motor (17) is fixedly mounted on one side of the mounting plate (3), one end of a drive shaft of the servo motor (17) is fixedly mounted on one end of the wire take-up shaft (5), and a wire drawing die box (18) is fixedly mounted on the top surface of the base (1).

5. The thin-diameter tantalum wire straight-feed wire drawing machine according to claim 1, characterized in that: A limit block (19) is fixedly mounted on the top surface of the base (1), a rotation groove (20) is formed on the top surface of the limit block (19), and a limit guide wheel (21) is movably mounted inside the rotation groove (20).

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