Anti-sputtering welding machine
By designing a combined structure of springs, sliders, screws, and cylinders for the anti-spatter welding machine, the problems of equipment blockage and personnel injury caused by welding spatter were solved, thus improving the safety and convenience of the welding process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN RUIHU WELDING EQUIP CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-04-17
AI Technical Summary
There is a lot of spatter during welding, which can easily clog the welding torch nozzle, contaminate the welding equipment, and cause injury to workers.
An anti-spatter welding machine was designed. By setting up a combination structure of spring, slider, screw, cylinder and baffle, the welding head can be adjusted and fixed, and the anti-spatter area can be expanded to avoid injury from welding spatter.
It effectively prevents welding spatter from damaging equipment and injuring personnel, simplifies the cleaning process, and improves the convenience and safety of use.
Smart Images
Figure CN224128941U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal processing, specifically to a splash-proof welding machine. Background Technology
[0002] A welding machine is an electrical appliance that provides power with specific characteristics for welding. It is used to bond metal components by heating, pressurizing, or both, so that the metal atoms are bonded together. It is widely used in various industrial fields, such as aerospace, shipbuilding, automobiles, and containers.
[0003] However, due to the large amount of welding spatter, it is easy to clog the welding torch nozzle and contaminate the inside of the welding equipment. It requires a lot of time to clean up after welding to remove spatter and welding slag, which can easily cause injury to workers. Therefore, a spatter-proof welding machine is proposed to address the above problems. Utility Model Content
[0004] To overcome the shortcomings of existing technologies and address the problems of excessive welding spatter, which easily clogs welding torch nozzles, contaminates the inside of welding equipment, requires significant post-weld cleaning to remove spatter and slag, and can easily cause injury to workers, this utility model proposes an anti-spatter welding machine. The machine includes a support column, with a first base integrally connected to its bottom end. A spring is installed inside the first base, and a protrusion is fixedly connected to the top of the spring. A second base is connected inside the first base, and a groove is formed on the side of the second base. A sliding groove is formed on the side of the support column, with a circular hole inside the groove. A slider is slidably connected inside the groove, and a screw is rotatably connected inside the circular hole. A fixing nut is connected through the middle of the screw. A first baffle is integrally provided on the side of the slider. A fixing plate is fixedly installed on the inner side of the first baffle. A support arm is connected to the side of the fixing plate, and a movable shaft is connected to the surface of the fixing plate. The tail end of a cylinder is connected to the middle of the support arm, and an adjusting bracket is rotatably installed at the output end of the cylinder. A second baffle is fixedly connected to the side of the adjusting bracket.
[0005] Preferably, the grooves are provided in several groups on the side of the second base, and the second base forms an engaging structure with the first base through the grooves and protrusions.
[0006] Preferably, the slide groove has two sets of openings on the left and right sides of the inside of the support column, and the inside of the slide groove has several round holes on both sides.
[0007] Preferably, the first baffle forms a sliding structure through a slider and a groove, and the first baffle forms a detachable structure through a screw, a fixing nut, and the slider.
[0008] Preferably, the side of the fixing plate is symmetrically provided with two parallel support arms.
[0009] Preferably, the upper and lower ends of the support arm are respectively provided with two sets of movable shafts, and the support arm and the adjusting bracket form a rotating structure through the movable shafts.
[0010] Preferably, the adjusting bracket forms a transmission structure through a moving shaft, a cylinder, and a bracket arm.
[0011] The advantages of this utility model are:
[0012] 1. This utility model uses a spring so that when the second base is moved outward, the spring will cause the protrusion to retract accordingly, thus achieving the adjustment of the second base extending outward by different lengths. When it is moved to a suitable position, the protrusion can be inserted into the groove by the spring to fix the second base. In this way, when the user uses it, the second base can be retracted for easy handling. Conversely, when the welding work is completed, the second base can be pulled out and placed on a flat surface to avoid damage to the welding head.
[0013] 2. This utility model, by setting a slider, allows the first baffle to slide between the slider and the slide groove, thereby achieving the adjustment of the first baffle. Then, the slider is fixed in the round hole by the action of the screw and the fixing nut, so as to achieve the adjustment of the first baffle at different heights, meet the needs of different users, and thus protect the user.
[0014] 3. This utility model uses a cylinder to adjust the support and drive the cylinder connected to it to move together, thereby achieving the purpose of the second baffle extending and retracting inside the first baffle. At this time, the support arm will move along with the moving shaft to expand the anti-splash area of the baffle and avoid welding spatter from causing injury to the user. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the telescopic structure of the base of this utility model;
[0018] Figure 3 This is a schematic diagram of the telescopic baffle structure of this utility model.
[0019] In the diagram: 1. Support column; 2. First base; 3. Spring; 4. Groove; 5. Protrusion; 6. Second base; 7. Slide groove; 8. Round hole; 9. Slider; 10. Screw; 11. Fixing nut; 12. First baffle; 13. Fixing plate; 14. Support arm; 15. Moving shaft; 16. Cylinder; 17. Adjusting bracket; 18. Second baffle. Detailed Implementation
[0020] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0021] Example 1
[0022] Please see Figure 1-3 As shown, a spatter-resistant welding machine includes a support column 1. A first base 2 is integrally connected to the bottom end of the support column 1, and a spring 3 is provided inside the first base 2. A protrusion 5 is fixedly connected to the top of the spring 3. A second base 6 is connected inside the first base 2, and a groove 4 is provided on the side of the second base 6. A sliding groove 7 is provided on the side of the support column 1. A round hole 8 is provided inside the sliding groove 7. A slider 9 is slidably connected inside the sliding groove 7. A screw 10 is rotatably connected inside the round hole 8, and a fixing nut 11 is connected through the middle of the screw 10. A first baffle 12 is integrally provided on the side of the slider 9. A fixing plate 13 is fixedly installed on the inner side of the first baffle 12. A support arm 14 is connected to the side of the fixing plate 13, and a moving shaft 15 is connected to the surface of the fixing plate 13. The tail end of a cylinder 16 is connected to the middle of the support arm 14, and an adjusting bracket 17 is rotatably installed at the output end of the cylinder 16. A second baffle 18 is fixedly connected to the side of the adjusting bracket 17.
[0023] Furthermore, the groove 4 has several sets of openings on the side of the second base 6, and the second base 6 forms a locking structure with the first base 2 through the groove 4 and the protrusion 5, realizing the adjustment function of the second base 6 extending outward to different lengths, thereby fixing the second base 6.
[0024] Furthermore, the slide groove 7 has two sets of openings on the left and right sides of the inside of the support column 1, and several round holes 8 are opened on both sides of the inside of the slide groove 7, so as to achieve the purpose of the first baffle 12 sliding up and down and adjusting inside the slide groove 7.
[0025] Furthermore, the first baffle 12 forms a sliding structure with the slider 9 and the slide groove 7, and the first baffle 12 forms a detachable structure with the screw 10, the fixing nut 11 and the slider 9, so as to meet the needs of different users for baffles of different heights.
[0026] Furthermore, two parallel support arms 14 are symmetrically arranged on the side of the fixed plate 13, so that the two support arms 14 can move together when the adjusting bracket 17 is pulled.
[0027] Furthermore, two sets of movable shafts 15 are respectively provided at the upper and lower ends of the support arm 14, and the support arm 14 forms a rotating structure with the adjusting bracket 17 through the movable shafts 15. Therefore, when the adjusting bracket 17 is moved, the support arm 14 moves accordingly through the movable shafts 15.
[0028] Furthermore, the adjusting bracket 17 forms a transmission structure with the moving shaft 15, the cylinder 16 and the bracket arm 14 to achieve the extension and retraction of the second baffle 18.
[0029] Working principle:
[0030] In use, firstly, pull the second base 6 to slide it to the appropriate position. The protrusion 5 is embedded in the corresponding groove 4 by the spring 3, thereby fixing the second base 6. When the second base 6 is moved outward, the spring 3 will cause the protrusion 5 to retract accordingly, realizing the adjustment function of the second base 6 extending outward to different lengths. In this way, when the user uses it, the second base 6 can be retracted for easy handling. Conversely, when the welding work is completed, the second base 6 can be pulled out and placed on a flat surface to avoid damage to the welding machine. Then, the first baffle 12 can slide between the slider 9 and the slide groove 7 to realize the adjustment of the first baffle 12. When the first baffle 12 is adjusted to a suitable position, the slider 9, which is integrated with it, is fixed in the round hole 8 by the action of the screw 10 and the fixing nut 11, so as to realize the adjustment function of the first baffle 12 at different heights to meet the needs of different users and thus protect the user. Finally, when the second baffle 18 is pulled, the adjusting bracket 17 moves along with it and drives the cylinder 16 rotatably connected to it to move together, so as to achieve the purpose of the second baffle 18 extending and retracting inside the first baffle 12. At this time, the bracket arm 14 will move along with it through the moving shaft 15 to expand the anti-splash area of the baffle and avoid welding spatter from causing injury to the user.
[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A spatter-resistant welding machine, comprising a support column (1), characterized in that: The bottom end of the support column (1) is integrally connected to a first base (2), and a spring (3) is provided inside the first base (2). A protrusion (5) is fixedly connected to the top of the spring (3). A second base (6) is connected inside the first base (2), and a groove (4) is provided on the side of the second base (6). A sliding groove (7) is provided on the side of the support column (1). A round hole (8) is provided inside the sliding groove (7). A slider (9) is slidably connected inside the sliding groove (7). A screw (10) is rotatably connected inside the round hole (8). A fixing nut (11) is connected through the middle of the slider (9). A first baffle (12) is integrally provided on the side of the slider (9). A fixing plate (13) is fixedly installed on the inner side of the first baffle (12). A support arm (14) is connected to the side of the fixing plate (13), and a moving shaft (15) is connected to the surface of the fixing plate (13). The tail end of a cylinder (16) is connected to the middle of the support arm (14), and an adjusting bracket (17) is rotatably installed on the output end of the cylinder (16). A second baffle (18) is fixedly connected to the side of the adjusting bracket (17).
2. A sputter-resistant welder as defined in claim 1, wherein: The groove (4) has several sets of openings on the side of the second base (6), and the second base (6) forms a locking structure with the first base (2) through the groove (4) and the protrusion (5).
3. A sputter-resistant welder as defined in claim 1, wherein: The slide groove (7) has two sets of openings on the left and right sides of the inside of the support column (1), and several round holes (8) are opened on the inside sides of the slide groove (7).
4. The sputter-resistant welder of claim 1, wherein: The first baffle (12) forms a sliding structure with the slider (9) and the groove (7), and the first baffle (12) forms a detachable structure with the screw (10), the fixing nut (11) and the slider (9).
5. A sputter-resistant welder as defined in claim 1, wherein: The side of the fixing plate (13) is symmetrically provided with two parallel support arms (14).
6. A sputter-resistant welder as defined in claim 1, wherein: The upper and lower ends of the support arm (14) are respectively provided with two sets of moving shafts (15), and the support arm (14) and the adjusting bracket (17) form a rotating structure through the moving shafts (15).
7. A sputter-resistant welder as defined in claim 1, wherein: The adjustment bracket (17) forms a transmission structure through the moving shaft (15), the cylinder (16) and the bracket arm (14).