Steel wire end head non-spheroidizing precision fusing device

Abstract

The utility model discloses a steel wire end head non spheroidizing precision fuse device, it includes: bottom plate, the top fixedly connected with fixed plate of bottom plate, the top of fixed plate has seted up guide slot, the top fixedly connected with two fixed frame of bottom plate, the top fixedly connected with top plate of two fixed frame, the top of top plate is provided with displacement mechanism, and the sliding connection with displacement board has between two fixed frame, the top fixedly connected with connecting frame of displacement board, and the one side fixed mounting of connecting frame has laser fuse. The utility model discloses a drive motor drive displacement mechanism, has realized the operation of the limiting and fusing of steel wire, effectively solved three cylinder device and need to be equipped with multiple solenoid valve, gas pipe, joint etc.

Description

Technical Field

[0001] This invention relates to the field of fusing devices, and in particular to a precision fusing device for steel wire ends without balling. Background Technology

[0002] Steel cables or wire ropes are usually made of multiple strands of thin steel wires bundled together. They are cut using traditional methods such as grinding with a grinding wheel or punching with a punching tool. With the development of industry, the demand for steel wire-related products in various industries is constantly increasing, and the requirements for production efficiency and quality are also getting higher and higher. A wire rope melting device, patent number CN 211679788 U, includes an operating table, a fixed frame, and a negative welding electrode fixing seat. The positive welding electrode of this device can move under the action of a vertical moving cylinder, a horizontal moving cylinder, and a positive welding electrode moving cylinder. The positive welding electrode combines with the negative welding electrode to melt and cut a small section of the wire rope, fixing the ends of the wire rope together after melting. This solves the problem of wire rope injury to users and improves the safety of wire rope use.

[0003] However, in actual use, the aforementioned patented device uses three cylinders for positioning and melting. This three-cylinder device requires multiple solenoid valves, air pipes, connectors, and other components, resulting in a complex structure and increased labor and time costs for later maintenance, thus reducing the device's practicality. Utility Model Content

[0004] Therefore, it is necessary to provide a precision melting device for the non-ball-forming end of steel wire to address the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, the present invention provides a solution that addresses the issue of complex device structures leading to increased labor and time costs for subsequent maintenance.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A precision wire end-free welding device includes a base plate. The base plate has a fixed plate fixedly connected to its top, a guide groove on its top, two fixed frames fixedly connected to its top, a top plate fixedly connected to the top of the two fixed frames, a displacement mechanism on the top of the top plate, a displacement plate slidably connected between the two fixed frames, a connecting frame fixedly connected to the top of the displacement plate, a laser welder fixedly mounted on one side of the connecting frame, a fixed column fixedly connected to the top of the base plate and to one side of the fixed plate, a guide cylinder fixedly connected to the top of the fixed column, a positioning mechanism inside the guide cylinder, and a discharge mechanism on one side of the base plate.

[0007] In a preferred embodiment of the precision wire end-splitting device for ball-free melting provided by this utility model, the displacement mechanism includes a bracket, which is fixedly connected to the top of a top plate. A drive motor is fixedly installed on the top of the bracket. A first pulley is rotatably connected to the top of the top plate. One end of the output shaft of the drive motor is fixedly connected to the rotating shaft of the first pulley. A second pulley is rotatably connected to the top of the top plate and to one side of the first pulley. A transmission belt is provided between the second pulley and the first pulley.

[0008] As a preferred embodiment of the precision wire end-ball-free melting device provided by this utility model, the displacement mechanism further includes two displacement grooves, which are respectively opened on one side of two fixed frames. A movable block is slidably connected inside each of the two displacement grooves. One end of the movable block is fixedly connected to one side of the displacement plate, and a limit block is fixedly connected to the end of the movable block away from the displacement plate.

[0009] In a preferred embodiment of the precision wire end-free melting device provided by this utility model, a threaded rod is rotatably connected to the top of the displacement plate, the outer side of the threaded rod is threadedly connected to the inner side of the second pulley, and a guide block is fixedly connected to the top of the threaded rod.

[0010] In a preferred embodiment of the precision wire end-splitting device for ball-free welding provided by this utility model, the positioning mechanism includes a connecting column, which is slidably connected to the top of the guide cylinder. A fixing block is fixedly connected to the top of the connecting column, and a spring is provided between the bottom of the fixing block and the top of the guide cylinder.

[0011] In a preferred embodiment of the precision wire end-free melting device provided by this utility model, a limiting plate is fixedly connected to the bottom of the connecting column, and a rubber pad is provided at the bottom of the limiting plate.

[0012] As a preferred embodiment of the precision wire end-ball-free melting device provided by this utility model, the discharge mechanism includes a receiving box, which is disposed on one side of the base plate. A receiving hopper is slidably connected inside the receiving box. A discharge port is opened on one side of the base plate, and a guide plate is fixedly connected to one side of the discharge port.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a precision wire end-free melting device that uses a drive motor to drive a displacement mechanism to achieve the limiting and melting operation of the wire, thereby saving production costs and subsequent equipment maintenance costs, and thus increasing the practicality of the device.

[0014] 2. The present invention provides a precision welding device for ball-free steel wire ends. The positioning mechanism makes feeding more convenient and allows the steel wire to move more stably, thereby increasing the stability of the device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This invention provides a schematic diagram of the overall structure of the device. Figure 2 This invention provides a side-view perspective view of the device's three-dimensional structure. Figure 3 This invention provides a schematic diagram of the lifting mechanism structure of the device; Figure 4 A bottom view of the device structure is provided for this utility model.

[0017] Figure 5 Provided for this utility model Figure 4 A magnified structural diagram at point A.

[0018] The markings in the diagram are explained as follows: 1. Base plate; 2. Fixing frame; 3. Top plate; 4. Guide groove; 5. Discharge port; 6. Guide plate; 7. Fixing plate; 8. Displacement groove; 9. Limiting block; 10. Connecting frame; 11. Laser fuse; 12. Receiving box; 13. Receiving hopper; 14. First pulley; 15. Drive motor; 16. Bracket; 17. Guide block; 18. Threaded rod; 19. Second pulley; 20. Transmission belt; 21. Guide cylinder; 22. Fixing column; 23. Displacement plate; 24. Movable block; 25. Fixing block; 26. Spring; 27. Limiting plate; 28. Rubber pad; 29. ​​Connecting column. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention. Example 1

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A precision wire end-free welding device includes a base plate 1. The base plate 1 has a fixed plate 7 fixedly connected to its top, and a guide groove 4 is formed on the top of the fixed plate 7. Two fixed brackets 2 are fixedly connected to the top of the base plate 1, and a top plate 3 is fixedly connected to the top of the two fixed brackets 2. A displacement mechanism is provided on the top of the top plate 3. A displacement plate 23 is slidably connected between the two fixed brackets 2, and a connecting frame 10 is fixedly connected to the top of the displacement plate 23. A laser fuse 11 is fixedly installed on one side of the connecting frame 10. The displacement mechanism moves the displacement plate 23, thereby moving the laser fuse 11 towards the wire end, thus achieving wire end-free welding. The wire is melted by irradiating the steel wire with a high-energy-density laser beam, causing the steel wire to melt and evaporate instantly, thus achieving the effect of no balling at the end of the steel wire. A fixed column 22 is fixedly connected to the top of the base plate 1 and to one side of the fixed plate 7. A guide cylinder 21 is fixedly connected to the top of the fixed column 22. A positioning mechanism is set inside the guide cylinder 21, which makes it easier to feed materials and makes the steel wire move more stably, thereby increasing the stability of the device. A discharge mechanism is set on one side of the base plate 1, which makes it easier to collect the melted material, thereby increasing the practicality of the device.

[0021] The preferred displacement mechanism includes a bracket 16, which is fixedly connected to the top of the top plate 3. A drive motor 15 is fixedly mounted on the top of the bracket 16. A first pulley 14 is rotatably connected to the top of the top plate 3. One end of the output shaft of the drive motor 15 is fixedly connected to the shaft of the first pulley 14. A second pulley 19 is rotatably connected to the top of the top plate 3 and to one side of the first pulley 14. A transmission belt 20 is provided between the second pulley 19 and the first pulley 14. The displacement mechanism also includes two displacement grooves 8, which are respectively opened on one side of the two fixed frames 2. A movable block 24 is slidably connected inside each of the two displacement grooves 8. One end of the movable block 24 is fixedly connected to one side of the displacement plate 23. A limit block 9 is fixedly connected to the end of the movable block 24 away from the displacement plate 23. A threaded rod 18 is rotatably connected to the top of the displacement plate 23. The outer side of the threaded rod 18 is threadedly connected to the inside of the second pulley 19. A guide block 17 is fixedly connected to the top of the threaded rod 18. First, the steel wire passes through the positioning mechanism to the guide groove 4 at the top of the fixed plate 7. The device moves internally to the bottom of the displacement plate 23. Based on the required melting length, the output shaft of the drive motor 15 rotates, causing the first pulley 14 to rotate. This, in turn, drives the transmission belt 20 and the second pulley 19, which in turn rotates the threaded rod 18 at the top of the displacement plate 23. Because the threaded rod 18 is threadedly connected to the second pulley 19, it moves up and down inside the top plate 3, causing the displacement plate 23 to move. This causes the bottom of the displacement plate 23 to contact and limit the top of the steel wire. As the displacement plate 23 moves, it drives the laser fuse 11 to move to one side of the steel wire. Simultaneously, the two movable blocks 24 slide inside the displacement groove 8, working in conjunction with the limiting block 9 to make the movement of the displacement plate 23 more stable, thus enabling a more stable melting operation. By driving the displacement mechanism with a drive motor 15, the limiting and melting operations of the steel wire are achieved, saving production costs and subsequent equipment maintenance costs, thereby increasing the practicality of the device.

[0022] Preferably, the positioning mechanism includes a connecting column 29, which is slidably connected to the top of the guide cylinder 21. A fixing block 25 is fixedly connected to the top of the connecting column 29. A spring 26 is provided between the bottom of the fixing block 25 and the top of the guide cylinder 21. A limiting plate 27 is fixedly connected to the bottom of the connecting column 29. A rubber pad 28 is provided at the bottom of the limiting plate 27. During feeding, a steel wire passes through the guide cylinder 21, and the outer side of the steel wire abuts against the bottom of the limiting plate 27, thereby driving the limiting plate 27 to move and simultaneously driving the connecting column 29 to slide on the top of the guide cylinder 21, thereby driving the fixing block 25 to move and simultaneously stretching the spring 26. Under the reaction of the spring 26, the bottom of the limiting plate 27 abuts against the outer side of the steel wire, thereby limiting the movement of the steel wire. The rubber pad 28 further increases the friction, thereby increasing the stability of the limiting.

[0023] Preferably, the discharge mechanism includes a receiving box 12, which is disposed on one side of the base plate 1. A receiving hopper 13 is slidably connected inside the receiving box 12. A discharge port 5 is opened on one side of the base plate 1, and a guide plate 6 is fixedly connected to one side of the discharge port 5. After the melting operation, the melted part of the steel wire slides down through the discharge port 5, and then, with the help of the guide plate 6, the steel wire can enter the interior of the receiving box 12 better. After the melting operation is completed, the material can be collected more conveniently by pulling out the receiving hopper 13, thereby increasing the convenience of the device.

[0024] The usage process of the precision wire end-free fusing device provided by this utility model is as follows: First, the wire is passed through the positioning mechanism to the guide groove 4 at the top of the fixed plate 7, and then moved to the bottom of the displacement plate 23. Based on the required fusing length, the output shaft of the drive motor 15 is started to rotate, thereby driving the first pulley 14 to rotate. This, in turn, drives the transmission belt 20 to rotate, simultaneously driving the second pulley 19 to rotate. Then, the threaded rod 18 rotates at the top of the displacement plate 23. Because the threaded rod 18 is threadedly connected to the second pulley 19, the threaded rod moves up and down inside the top plate 3, causing the displacement plate 23 to move. This causes the bottom of the displacement plate 23 to contact and limit the top of the wire. As the displacement plate 23 moves, the laser fuse 11 moves to one side of the wire. Simultaneously, the two movable blocks 24 slide inside the displacement groove 8, and the limiting block 9 further stabilizes the movement of the displacement plate 23, allowing for a more stable fusing operation. The displacement mechanism is driven by a drive motor 15. The process involves limiting and fusing the steel wire. Then, the drive motor 15 is started, its output shaft rotates, causing the first pulley 14 to rotate. This, in turn, drives the transmission belt 20 and the second pulley 19, which in turn rotates the threaded rod 18 at the top of the displacement plate 23. Because the threaded rod 18 is threadedly connected to the second pulley 19, it moves up and down inside the top plate 3, causing the displacement plate 23 to move. This causes the bottom of the displacement plate 23 to contact and limit the top of the steel wire. As the displacement plate 23 moves, the laser fuse 11 moves to one side of the steel wire. Simultaneously, the two movable blocks 24 slide inside the displacement groove 8. The limiting block 9 further stabilizes the movement of the displacement plate 23, allowing for a more stable fusing operation. Finally, the fused portion of the steel wire slides through the discharge port 5 and, with the help of the guide plate 6, allows the steel wire to enter the receiving box 12 more easily. After the fusing operation is complete, the material can be collected more conveniently by pulling out the receiving hopper 13.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A precision welding device for ball-free wire ends, comprising: The base plate (1) is characterized in that a fixed plate (7) is fixedly connected to the top of the base plate (1), a guide groove (4) is provided on the top of the fixed plate (7), two fixed frames (2) are fixedly connected to the top of the base plate (1), a top plate (3) is fixedly connected to the top of the two fixed frames (2), a displacement mechanism is provided on the top of the top plate (3), a displacement plate (23) is slidably connected between the two fixed frames (2), a connecting frame (10) is fixedly connected to the top of the displacement plate (23), a laser fuse (11) is fixedly installed on one side of the connecting frame (10), a fixed column (22) is fixedly connected to the top of the base plate (1) and on one side of the fixed plate (7), a guide cylinder (21) is fixedly connected to the top of the fixed column (22), a positioning mechanism is provided inside the guide cylinder (21), and a discharge mechanism is provided on one side of the base plate (1).

2. The precision welding device for non-ball-forming steel wire ends according to claim 1, characterized in that, The displacement mechanism includes a bracket (16), which is fixedly connected to the top of the top plate (3). A drive motor (15) is fixedly installed on the top of the bracket (16). A first pulley (14) is rotatably connected to the top of the top plate (3). One end of the output shaft of the drive motor (15) is fixedly connected to the shaft of the first pulley (14). A second pulley (19) is rotatably connected to the top of the top plate (3) and to one side of the first pulley (14). A transmission belt (20) is provided between the second pulley (19) and the first pulley (14).

3. The precision welding device for ball-free wire ends according to claim 1, characterized in that, The displacement mechanism also includes two displacement grooves (8), which are respectively opened on one side of the two fixed frames (2). The interior of each displacement groove (8) is slidably connected with a movable block (24). One end of the movable block (24) is fixedly connected to one side of the displacement plate (23), and the end of the movable block (24) away from the displacement plate (23) is fixedly connected to a limit block (9).

4. The precision welding device for ball-free wire ends according to claim 2, characterized in that, The top of the displacement plate (23) is rotatably connected to a threaded rod (18), the outer side of the threaded rod (18) is threadedly connected to the inner side of the second pulley (19), and the top of the threaded rod (18) is fixedly connected to a guide block (17).

5. The precision welding device for ball-free wire ends according to claim 4, characterized in that, The positioning mechanism includes a connecting column (29), which is slidably connected to the top of the guide cylinder (21). A fixing block (25) is fixedly connected to the top of the connecting column (29), and a spring (26) is provided between the bottom of the fixing block (25) and the top of the guide cylinder (21).

6. The precision welding device for ball-free wire ends according to claim 5, characterized in that, The bottom of the connecting column (29) is fixedly connected to a limiting plate (27), and a rubber pad (28) is provided at the bottom of the limiting plate (27).

7. The precision welding device for ball-free wire ends according to claim 1, characterized in that, The discharge mechanism includes a receiving box (12), which is located on one side of the base plate (1). A receiving hopper (13) is slidably connected inside the receiving box (12). A discharge port (5) is opened on one side of the base plate (1), and a guide plate (6) is fixedly connected to one side of the discharge port (5).

Images