Metal wire extrusion molding device

Abstract

The utility model discloses a metal wire extrusion forming device which comprises a supporting column, a feeding port, a machining box and a discharging port are sequentially arranged on the supporting column in the wire machining direction, a telescopic pipe is arranged between the discharging port and the machining box, and a driving mechanism used for driving the machining box to rotate in the circumferential direction is arranged on one side of the supporting column. According to the metal wire extrusion forming device, one end of a wire is fed into the grinding head on one side of the feeding port, the grinding head and the machining box rotate synchronously, burrs on the outer wall of the wire are ground through the inner wall of the grinding head, anti-skid powder is evenly scattered on the outer wall of the wire through the through hole formed in the opening along with rotation of the machining box, and therefore the metal wire is formed. And then the outer wall is subjected to secondary grinding through the grinding head and slides out of the discharging opening, extrusion forming work on the lower side is completed, the overall outer wall of the wire is simply and rapidly ground, the end opening of the wire can be machined, and resource waste caused by reserved ends is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire extrusion, and particularly relates to a metal wire extrusion forming device. Background Art

[0002] As a simple and fast mechanical device with a short invention time but rapid development, the extruder has extremely important functions in the production field of light alloys. And some metal wires need to be processed into round wires under special circumstances.

[0003] Application No.: CN202120692602.3 discloses a metal wire extrusion forming device, which adopts a pulling extrusion type grinding structure, not only reducing the surface roughness of the metal wire but also improving the forming effect. Cooperating with the winding structure, it improves the winding efficiency and the overall processing effect. However, in the above application, the overall structure of the device is relatively complex, and it is difficult to process the wire in the initial state, resulting in the need for auxiliary operations in the subsequent forming work, or cutting off the wire at the beginning. In this way, the processing steps will be increased, the workload will be increased, not only the work efficiency will be reduced, but also the processing quality cannot be guaranteed, and resource waste is likely to occur.

[0004] In summary, in the above-mentioned prior art, the existing technical problems need to be solved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a metal wire extrusion forming device to solve the problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A metal wire extrusion forming device includes support columns. Along the wire processing direction, a feeding port, a processing box, and a discharging port are sequentially arranged on the support columns. A telescopic pipe is arranged between the discharging port and the processing box. On one side of the support column, a driving mechanism is arranged for driving the circumferential rotation of the processing box.

[0007] Preferably, the driving mechanism includes a driving motor, a driving gear, and a tooth groove. The driving motor is fixedly installed on the outer wall of one side of the support column. The driving gear is fixedly installed at the output end of the driving motor. The tooth groove is fixedly installed on the outer wall of the processing box, and the driving gear meshes with the tooth groove.

[0008] Preferably, an installation groove is arranged on the outer wall of the support column, and a guide ring is arranged on the outer wall of the tooth groove. The guide ring is slidably installed in the installation groove.

[0009] Preferably, an opening is formed at the center of the processing box. A cavity is arranged on the processing box. Anti-slip powder is arranged in the cavity. A number of through holes are arranged between the cavity and the opening in a linear array distribution.

[0010] Preferably, a material injection port is formed in the outer wall of the processing box, one end of the material injection port penetrates through the cavity, and a top cover is arranged at the port of the material injection port.

[0011] Preferably, a grinding head is arranged on the processing box, threaded ports are arranged on the outer walls of two opposite sides of the processing box, a mounting head is arranged on the outer wall of one side of the grinding head, threads matching the threaded ports are arranged on the outer wall of the mounting head, and the mounting head is threadedly mounted in the threaded ports.

[0012] Preferably, two ends of the telescopic pipe are respectively connected to the discharge port and the grinding head, and an electric telescopic rod is arranged on the outer wall of the telescopic pipe.

[0013] The technical effects and advantages of the present utility model: When in use, the wire is placed into the feed port, one end of the wire is sent into the grinding head on one side of the feed port, the grinding head and the processing box rotate synchronously, the burrs on the outer wall of the wire are ground by the inner wall of the grinding head, the through holes arranged in the opening will, along with the rotation of the processing box, evenly sprinkle the anti-slip powder on the outer wall of the wire, then the outer wall is ground again by the grinding head, and under the pulling action of the telescopic pipe, it extends towards the outer wall on one side of the discharge port until it slides out of the discharge port and extends to the outside, completing the extrusion molding work on the lower side. It simply and quickly grinds the outer wall of the whole wire, and automatically discharges the material through the action of the telescopic pipe, so that the port of the wire can also be processed, avoiding the waste of resources caused by reserved end heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a structural schematic diagram of the driving mechanism of the present utility model;

[0016] Figure 3 is a sectional structural schematic diagram of the present utility model.

[0017] In the figure: 1, support column; 2, feed port; 3, processing box; 4, discharge port; 5, telescopic pipe; 6, driving mechanism; 7, driving motor; 8, driving gear; 9, tooth groove; 10, mounting groove; 11, guide ring; 12, opening; 13, cavity; 14, through hole; 15, material injection port; 16, top cover; 17, grinding head; 81, threaded port; 19, mounting head; 20, electric telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0019] The present invention provides a metal wire extrusion molding device as shown in Figures 1-3 , which includes a support column 1. Along the wire processing direction on the support column 1, a feed port 2, a processing box 3, and a discharge port 4 are sequentially arranged. A telescopic tube 5 is arranged between the discharge port 4 and the processing box 3. On one side of the support column 1, a driving mechanism 6 is provided for driving the circumferential rotation of the processing box 3. A grinding head 17 is arranged on the processing box 3. Threaded ports 18 are arranged on the outer walls of opposite sides of the processing box 3. On the outer wall of one side of the grinding head 17, a mounting head 19 is provided. The outer wall of the mounting head 19 is provided with threads that match the threaded ports 18, and the mounting head 19 is threadedly installed in the threaded ports 18. The processing box 3 is rotatably installed on the support base, and the feed port 2 and the discharge port 4 are both fixedly installed on the support base. During use, the driving mechanism 6 drives the rotation of the processing box 3. The wire is placed into the feed port 2. By applying a thrust, one end of the wire is sent into the grinding head 17 on one side of the feed port 2. The grinding head 17 rotates synchronously with the processing box 3. The burrs on the outer wall of the wire are ground by the inner wall of the grinding head 17, and then enter the opening 12. The through holes 14 arranged in the opening 12 will, as the processing box 3 rotates, evenly sprinkle anti-slip powder on the outer wall of the wire. Then, it passes through the grinding head 17 again for secondary grinding of the outer wall, and under the pulling force of the telescopic tube 5, it extends towards the outer wall on the side of the discharge port 4 until it slides out of the discharge port 4 and extends to the outside, completing the extrusion molding work on the lower side. Through the above operations, the outer wall of the whole wire can be simply and quickly ground, and automatic discharging is achieved through the action of the telescopic tube 5, so that the port of the wire can also be processed, avoiding waste of resources caused by reserved end heads.

[0020] Specifically, the driving mechanism 6 includes a driving motor 7, a driving gear 8, and a tooth groove 9. The driving motor 7 is fixedly installed on the outer wall of one side of the support column 1. The driving gear 8 is fixedly installed on the output end of the driving motor 7. The tooth groove 9 is fixedly installed on the outer wall of the processing box 3. The driving gear 8 meshes with the tooth groove 9. An installation groove 10 is arranged on the outer wall of the support column 1. A guide ring 11 is arranged on the outer wall of the tooth groove 9, and the guide ring 11 is slidably installed in the installation groove 10. The two ends of the telescopic tube 5 are respectively connected to the discharge port 4 and the grinding head 17. An electric telescopic rod 20 is arranged on the outer wall of the telescopic tube 5. Reference can be made to the attached Figure 3As shown, the drive motor 7 starts to drive the drive gear 8 to rotate. When rotating, through the cooperation of the drive gear 8 and the tooth groove 9, the processing box 3 can be rotated. At the same time, the grinding heads 17 on both sides of the processing box 3 will rotate synchronously to grind the outer wall of the wire, reducing defects such as burr protrusions on the outer wall. When the processing box 3 rotates, it will cooperate with the guide ring 11 and the installation groove 10 to provide a path for the rotation of the processing box 3, avoiding instability during rotation. One end of the telescopic tube 5 is rotatably connected to the grinding head 17 on the side close to the discharge port 4, and the other end is fixedly connected to the discharge port 4 to traction the ground wire, achieving the effect of convenient use.

[0021] Specifically, an opening 12 is provided at the axis center of the processing box 3, a cavity 13 is provided on the processing box 3, anti-slip powder is provided in the cavity 13, and a number of through holes 14 are provided in a linear array between the cavity 13 and the opening 12. A material injection port 15 is provided on the outer wall of the processing box 3, one end of the material injection port 15 penetrates through the cavity 13, and a top cover 16 is provided at the port of the material injection port 15. Reference can be made to the attached Figure 3 As shown, after the first grinding of the wire, the anti-slip powder in the cavity 13 can be sprinkled on the outer wall of the wire through the through holes 14 by the rotating processing box 3 and sent out after the secondary grinding by the grinding heads 17. The cavity 13 is connected with the material injection port 15, and the anti-slip powder can be added at any time for use. Among them, the through holes 14 are provided on the side close to the material injection port 15. After the wire is fed in, the processing box 3 can be rotated for use to avoid throwing out the anti-slip powder during the rotation of the processing box 3, resulting in waste.

[0022] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal wire extrusion molding device, characterized in that: The invention comprises a support column (1), wherein a feed port (2), a processing box (3) and a discharge port (4) are sequentially arranged on the support column (1) along the wire processing direction, a telescopic tube (5) is arranged between the feed port (2) and the processing box (3), and a driving mechanism (6) for driving the processing box (3) to rotate in a circumferential direction is arranged on one side of the support column (1).

2. A metal wire extrusion molding device according to claim 1, characterized in that: The driving mechanism (6) comprises a driving motor (7), a driving gear (8) and a tooth groove (9); the driving motor (7) is fixedly mounted on the outer wall of one side of the supporting column (1); the driving gear (8) is fixedly mounted on the output end of the driving motor (7); the tooth groove (9) is fixedly mounted on the outer wall of the processing box (3); and the driving gear (8) is meshed with the tooth groove (9).

3. A metal wire extrusion molding device according to claim 2, characterized in that: The outer wall of the support column (1) is provided with a mounting groove (10), and the outer wall of the tooth groove (9) is provided with a guide ring (11), and the guide ring (11) is slidably installed in the mounting groove (10).

4. A metal wire extrusion molding device according to claim 3, characterized in that: The processing box (3) is provided with an opening (12) at the axis center, the processing box (3) is provided with a cavity (13), anti-slip powder is provided in the cavity (13), and a plurality of through holes (14) distributed in a linear array are provided between the cavity (13) and the opening (12).

5. A metal wire extrusion molding device according to claim 4, characterized in that: The outer wall of the processing box (3) is provided with an injection port (15), one end of the injection port (15) passes through the cavity (13), and a top cover (16) is provided at the end of the injection port (15).

6. A metal wire extrusion molding device according to claim 1, characterized in that: The processing box (3) is provided with a grinding head (17), the outer walls of the processing box (3) on opposite sides are provided with threaded openings (18), the outer wall of one side of the grinding head (17) is provided with a mounting head (19), the outer wall of the mounting head (19) is provided with a thread matching the threaded opening (18), and the mounting head (19) is threadedly mounted in the threaded opening (18).

7. A metal wire extrusion molding device according to claim 6, characterized in that: Place The two ends of the telescopic tube (5) are respectively connected to the feed port (2) and the grinding head (17). An electric telescopic rod (20) is provided on the outer wall of the telescopic tube (5).

Images