Processing equipment for slag-free wear-resistant welding wire

Abstract

The utility model relates to welding wire cleaning processing technical field especially discloses a kind of processing equipment of slagless wear-resistant welding wire, by setting up cleaning structure, so that staff will welding wire with S shape and connect on two groups of sending roller, and after winding machine is opened, winding machine pulls welding wire and is transported between each sending roller, and generates a radial force, drives each rotating shaft rotation, the rotation of rotating shaft will be through the limiting of sliding slot to the rotation of block driven by slider, so that brush can be synchronized with the rotating mode cooperation cleaning fluid to clean welding wire, compared with static cleaning mode, can more effectively remove the oil stains, impurities and other attachments on the surface of welding wire, simultaneously, with the power of winding machine conveying welding wire to drive cleaning structure operation, without additional complex driving device to drive brush rotation, simplify equipment structure, reduce equipment cost and energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of welding wire cleaning and processing technology, and in particular to a processing equipment for slag-free wear-resistant welding wire. Background Technology

[0002] Slag-free wear-resistant welding wire is a wear-resistant surfacing material that produces almost no welding slag during the welding process. Its alloy composition is specially designed so that there is less molten slag during welding and it is easy to fall off. This can reduce the post-weld slag cleaning process and improve the quality of the wear-resistant layer. The processing equipment requires a welding wire forming machine, heat treatment equipment, surface treatment device and cleaning device.

[0003] A search of Chinese patent publication number "CN220836850U" reveals a "welding wire cleaning device". This device includes: a cleaning tank with a wire inlet and a wire outlet; and a cleaning roller, comprising a fixed roller and a cleaning wheel disposed on the fixed roller, with the fixed roller positioned within the cleaning tank. The cleaning roller is positioned between the wire inlet and the wire outlet. The welding wire to be cleaned enters the cleaning tank through the wire inlet and exits the cleaning tank through the wire outlet after being cleaned by the cleaning wheel. This design results in a simple and compact overall structure, facilitating installation. It provides strong cleaning power and significant cleaning effect for the welding wire, effectively solving the problem of large space and floor space requirements associated with traditional ultrasonic welding wire cleaning equipment in the prior art.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. When using the device, because the welding wires of different processes have different diameters, the device cannot adjust the cleaning rollers according to the size of the welding wire, making it difficult to fully clean welding wires of different diameters in all directions. Its applicability is insufficient and needs to be improved. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a processing device for slag-free wear-resistant welding wire, which solves the technical problem of insufficient applicability of existing devices.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A slag-free wear-resistant welding wire processing device includes a cleaning box. Inside the cleaning box, two sets of rotating shafts are rotatably installed. Each set of rotating shafts has three shafts. Each rotating shaft has a feeding roller fixedly installed on its circumferential surface. Each rotating shaft has symmetrically opened sliding grooves on its circumferential surface.

[0010] Each of the aforementioned grooves is slidably fitted with a cleaning structure;

[0011] The cleaning structure includes a slider, with a ring block fixedly installed on the outer side of each group of sliders. Two ring blocks are provided on the circumferential surface of each rotating shaft. A brush is provided on the side wall of each ring block. Each brush is annular and located on the outer side of the feeding roller. The brushes on each group of ring blocks are staggered. A rotating groove is opened on the circumferential surface of each ring block, and a rotating ring is fixedly installed on the circumferential surface of each rotating groove.

[0012] Preferably, a connecting rod assembly is rotatably installed between every three sets of rotating rings, with the connecting rod assembly partially exposed above the cleaning tank. A base assembly is symmetrically fixedly installed at the upper end of the cleaning tank, and a bidirectional lead screw is rotatably installed on the inner side of each of the two base assemblies.

[0013] Preferably, both bidirectional lead screws are threadedly installed with the connecting rod assembly, waterproof motors are fixedly installed on the side walls of the two base assemblies, the output shafts of the waterproof motors are fixedly installed with the bidirectional lead screws, a controller is provided on the side wall of the cleaning tank, a water outlet pipe is provided on the side wall of the cleaning tank, and ultrasonic vibrators are symmetrically fixedly installed inside the cleaning tank.

[0014] (III) Beneficial Effects

[0015] Firstly, by setting up a cleaning structure, workers can wind the welding wire in an S-shape onto two sets of feeding rollers and connect it to an external winding machine. Once the winding machine is turned on, it pulls the welding wire between each feeding roller, generating a radial force that drives each rotating shaft to rotate. The rotation of the shafts will limit the slider through the slide groove, causing the ring block to rotate. This allows the brush to rotate synchronously in conjunction with the cleaning fluid to clean the welding wire. Compared to static cleaning methods, this method can more effectively remove oil, impurities, and other deposits from the surface of the welding wire. At the same time, the cleaning structure is driven by the power generated by the winding machine conveying the welding wire, eliminating the need for additional complex drive devices to drive the brush rotation. This simplifies the equipment structure, reduces equipment costs and energy consumption. Moreover, this automated cleaning process reduces manual intervention, improves cleaning efficiency, and ensures the stability of cleaning quality, making it suitable for large-scale welding wire cleaning operations.

[0016] Secondly, by turning on the waterproof motor to drive the bidirectional lead screw to rotate, the connecting rod assembly drives the slider to slide in the groove through the threaded transmission, thereby controlling the distance between the two ring blocks on each set of rotating shafts and adjusting the staggered depth between each set of brushes. This allows for flexible adjustment of the cleaning structure according to the diameter of the welding wire, improving cleaning efficiency. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the cleaning box of this utility model;

[0020] Figure 3 This is an exploded structural diagram of the connecting rod assembly of this utility model;

[0021] Figure 4 This is an exploded view of the feeding roller connection of this utility model.

[0022] Legend: 11. Cleaning tank; 12. Rotating shaft; 13. Feeding roller; 14. Slide chute; 15. Sliding block; 16. Ring block; 17. Brush; 18. Rotating trough; 19. Rotating ring; 21. Connecting rod assembly; 22. Base assembly; 23. Two-way lead screw; 24. Waterproof motor; 25. Controller; 26. Water outlet pipe; 27. Ultrasonic vibrator. Detailed Implementation

[0023] This application provides a slag-free wear-resistant welding wire processing device, effectively solving the technical problem of insufficient applicability of existing devices. By setting up a cleaning structure, the operator winds the welding wire in an S-shape onto two sets of feed rollers, connecting it to an external winding machine. When the winding machine is turned on, it pulls the welding wire between each feed roller, generating a radial force that drives each rotating shaft to rotate. The rotation of the shafts, through the limiting of the slider by the slide groove, causes the ring block to rotate, allowing the brush to simultaneously rotate in conjunction with the cleaning fluid to clean the welding wire. Compared to static cleaning methods, this method more effectively removes oil, impurities, and other deposits from the surface of the welding wire. The cleaning structure is driven by the power generated by the winding machine feeding the welding wire, eliminating the need for a complex additional drive device to rotate the brushes. This simplifies the equipment structure, reduces equipment costs and energy consumption. Moreover, this automated cleaning process reduces manual intervention, improves cleaning efficiency, and ensures the stability of cleaning quality. It is suitable for large-scale welding wire cleaning operations. Furthermore, by turning on the waterproof motor to drive the bidirectional lead screw to rotate, the connecting rod assembly drives the slider to slide in the groove through the threaded transmission, thereby controlling the distance between the two ring blocks on each set of rotating shafts and adjusting the staggered depth between each set of brushes. This allows for flexible adjustment of the cleaning structure according to the diameter of the welding wire, improving cleaning efficiency.

[0024] Example

[0025] like Figures 1-4 As shown, the technical solution in this application embodiment effectively solves the technical problem of insufficient applicability of existing devices. The overall idea is as follows:

[0026] To address the problems existing in the prior art, this utility model provides a slag-free wear-resistant welding wire processing equipment, including a cleaning box 11. Inside the cleaning box 11, two sets of rotating shafts 12 are rotatably installed, each set of rotating shafts 12 has three shafts, each rotating shaft 12 has a feeding roller 13 fixedly installed on its circumferential surface, and each rotating shaft 12 has a symmetrically opened sliding groove 14 on its circumferential surface.

[0027] Each chute 14 has a cleaning structure that is slidably installed inside;

[0028] The cleaning structure includes a slider 15, with a ring block 16 fixedly installed on the outer side of each group of sliders 15. Two ring blocks 16 are provided on the circumferential surface of each rotating shaft 12. Each ring block 16 has a brush 17 on its side wall. Each brush 17 is annular and located on the outer side of the feeding roller 13. The brushes 17 on each group of ring blocks 16 are staggered. A rotating groove 18 is opened on the circumferential surface of each ring block 16. A rotating ring 19 is fixedly installed on the circumferential surface of each rotating groove 18.

[0029] By setting up a cleaning structure, workers can wind the welding wire in an S-shape onto two sets of feeding rollers 13 and connect it to an external winding machine. Once the winding machine is turned on, it pulls the welding wire between each feeding roller 13, generating a radial force that drives each rotating shaft 12 to rotate. The rotation of the rotating shaft 12 will limit the slider 15 through the slide groove 14, causing the ring block 16 to rotate. This allows the brush 17 to rotate synchronously in conjunction with the cleaning fluid to clean the welding wire. Compared to static cleaning methods, this method can more effectively remove oil, impurities, and other deposits from the surface of the welding wire. At the same time, the cleaning structure is driven by the power generated by the winding machine conveying the welding wire, eliminating the need for an additional complex drive device to rotate the brush 17. This simplifies the equipment structure, reduces equipment costs and energy consumption. Moreover, this automated cleaning process reduces manual intervention, improves cleaning efficiency, and ensures the stability of cleaning quality, making it suitable for large-scale welding wire cleaning operations.

[0030] A connecting rod assembly 21 is rotatably installed between every three sets of rotating rings 19. Part of the connecting rod assembly 21 is exposed above the cleaning tank 11. A base assembly 22 is symmetrically fixedly installed on the upper end of the cleaning tank 11. A two-way lead screw 23 is rotatably installed on the inner side of each base assembly 22. Both two-way lead screws 23 are threadedly installed with the connecting rod assembly 21. A waterproof motor 24 is fixedly installed on the side wall of the two base assemblies 22. The output shaft of the waterproof motor 24 is fixedly installed with the two-way lead screw 23.

[0031] By turning on the waterproof motor 24 to drive the bidirectional lead screw 23 to rotate, the connecting rod group 21 drives the slider 15 to slide in the groove 14 through the threaded transmission, thereby controlling the distance between the two ring blocks 16 on each set of rotating shafts 12 and adjusting the staggered depth between each set of brushes 17. This allows for flexible adjustment of the cleaning structure according to the diameter of the welding wire, thereby improving cleaning efficiency.

[0032] A controller 25 is provided on the side wall of the cleaning tank 11, a water outlet pipe 26 is provided on the side wall of the cleaning tank 11, and ultrasonic vibrators 27 are symmetrically fixedly installed inside the cleaning tank 11.

[0033] By setting up controller 25, staff can control waterproof motor 24 and ultrasonic vibrator 27. By setting up water outlet pipe 26, staff can replace the water source inside cleaning tank 11.

[0034] Working principle:

[0035] In the first step, when using the device, the operator can first wind the welding wire in an S-shape onto the two sets of feeding rollers 13 and connect it to the external winding machine. Then, the operator can adjust the staggering depth between each set of brushes 17 according to the diameter of the welding wire to improve cleaning efficiency. Then, the operator can turn on the waterproof motor 24 through the controller 25, so that the output shaft of the waterproof motor 24 drives the bidirectional lead screw 23 to rotate between the base group 22. At the same time, the bidirectional lead screw 23 will have a threaded transmission with the two connecting rod groups 21, so that the connecting rods of the two connecting rod groups 21 move away from or closer to each other. This causes the connecting rod group 21 to drive the slider 15 to slide inside the slide groove 14 through the rotating ring 19, thereby causing the two ring blocks 16 on each set of rotating shafts 12 to move away from or closer to each other, thereby controlling the staggering depth between each set of brushes 17.

[0036] The second step is for the staff to pour the cleaning solution into the cleaning tank 11 and turn on the winding machine. Then, the ultrasonic vibrator 27 can be turned on through the controller 25, so that the winding machine pulls the welding wire between each feeding roller 13 and generates a radial force, which drives each rotating shaft 12 to rotate. The rotation of the rotating shaft 12 will drive the ring block 16 to rotate through the slide groove 14 to limit the slider 15, so that the brush 17 can rotate synchronously to clean the welding wire in conjunction with the cleaning solution.

[0037] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A processing device for slag-free wear-resistant welding wire, comprising a cleaning tank (11), wherein two sets of rotating shafts (12) are rotatably installed inside the cleaning tank (11), each set of the rotating shafts (12) having three shafts, and each rotating shaft (12) having a feeding roller (13) fixedly installed on its circumferential surface, characterized in that, Each of the aforementioned rotating shafts (12) has symmetrically formed grooves (14) on its circumferential surface; Each of the grooves (14) is slidably fitted with a cleaning structure inside; The cleaning structure includes a slider (15), and a ring block (16) is fixedly installed on the outside of each group of sliders (15). Two ring blocks (16) are provided on the circumferential surface of each rotating shaft (12). A brush (17) is provided on the side wall of each ring block (16). Each brush (17) is annular and located on the outside of the feeding roller (13). The brushes (17) on each ring block (16) are staggered, and a groove (18) is opened on the circumferential surface of each ring block (16).

2. The processing equipment for slag-free wear-resistant welding wire as described in claim 1, characterized in that, A rotating ring (19) is fixedly installed on the circumferential surface of each of the rotating grooves (18), and a connecting rod group (21) is rotatably installed between every three sets of rotating rings (19); The connecting rod assembly (21) is partially exposed above the cleaning tank (11).

3. The processing equipment for slag-free wear-resistant welding wire as described in any one of claims 1-2, characterized in that, The upper end of the cleaning tank (11) is symmetrically fixed with a base assembly (22); Both of the base assemblies (22) are rotatably mounted with bidirectional lead screws (23) on their inner sides.

4. The processing equipment for slag-free wear-resistant welding wire as described in claim 3, characterized in that, Both of the aforementioned bidirectional lead screws (23) are threadedly mounted to the connecting rod assembly (21); Waterproof motors (24) are fixedly installed on the side walls of the two base assemblies (22).

5. The processing equipment for slag-free wear-resistant welding wire as described in claim 4, characterized in that, The output shaft of the waterproof motor (24) is fixedly installed with the bidirectional lead screw (23); The cleaning tank (11) is equipped with a controller (25) on its side wall.

6. The processing equipment for slag-free wear-resistant welding wire as described in claim 1, characterized in that, The cleaning tank (11) is provided with a water outlet pipe (26) on its side wall; The cleaning tank (11) is symmetrically and fixedly equipped with ultrasonic vibrators (27).

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