Square machine wall hanging positioning welding tool

Abstract

This utility model belongs to the field of positioning tooling technology and discloses a square wall-mounted positioning welding tooling, which includes a mounting frame. A first slide rail and a first slider are fixedly installed on one side of the top of the mounting frame. A movable positioning block is installed on one side of the first slider. A first push rod is installed on the top of the mounting frame. A second slide rail and a second slider are fixedly installed on the mounting frame. A mounting platform is fixedly installed on the top of the second slider. The lubrication mechanism includes a spring, a movable part, a pressure plate, a tension spring, a filling pipe, and a one-way valve. This utility model uses the second push rod to push the mounting platform and the wall-mounted component to move, adjusting the horizontal position of the wall-mounted component. The first push rod pushes the first slider to slide along the first slide rail, thereby driving the movable positioning block to move, clamping and positioning the wall-mounted component from the vertical direction. It achieves multi-dimensional precise positioning and can adapt to wall-mounted components of different sizes without replacing the entire set of tooling, effectively solving the problems of time-consuming replacement and debugging of traditional tooling and its inability to adapt to flexible production.

Description

Technical Field

[0001] This utility model relates to the field of positioning tooling technology, and in particular to a square wall-mounted positioning welding tooling. Background Technology

[0002] In the manufacturing process of square machine wall mount components, the welding process is a crucial step in ensuring the structural strength and assembly accuracy of the components. Currently, the industry commonly uses manual positioning or simple tooling-assisted positioning methods for welding square machine wall mount components, which presents many technical challenges and efficiency bottlenecks.

[0003] Traditional simple tooling is mostly a fixed structure, which can only be used for a single type of wall mount. When producing square wall mounts of different sizes and hole layouts, the entire tooling needs to be replaced. Not only is the tooling manufacturing cost high and the storage space occupied large, but the tooling replacement and debugging process is also time-consuming, which seriously affects the switching efficiency of the production line and makes it difficult to adapt to the flexible production needs of multiple varieties and small batches. Utility Model Content

[0004] The main purpose of this utility model is to provide a square wall-mounted positioning welding fixture, which aims to solve the problem that the fixture replacement and debugging process is time-consuming, seriously affecting the switching efficiency of the production line and making it difficult to adapt to the flexible production needs of multiple varieties and small batches.

[0005] To achieve the aforementioned utility model objectives, the first aspect of this utility model proposes a square wall-mounted positioning welding fixture, comprising a mounting frame. A first slide rail and a first slider are fixedly mounted on the mounting frame near the top. A movable positioning block is mounted on one side of the first slider. A first push rod is fixedly mounted on the top of the mounting frame. A second push rod is fixedly mounted on one side of the mounting frame. A second slide rail and a second slider are fixedly mounted on the mounting frame platform. A mounting platform is fixedly mounted on the top of the second slider. Lubrication mechanisms are provided between the first slide rail and the first slider, and between the second slide rail and the second slider. The lubrication mechanism includes a spring, a movable component, a pressure plate, a tension spring, a filling tube, and a one-way valve. Both the first and second sliders have an installation cavity and a storage cavity inside. The movable component is movably connected to the installation cavity via the spring. The filling tube is fixedly installed on the inner wall of the storage cavity. The tension spring is installed on the side wall of the filling tube. The pressure plate is fixedly installed at one end of the tension spring. A through hole connected to the storage cavity is opened on one side of the filling tube. The one-way valve is fixedly installed inside the through hole. An annular groove is opened on one side of the installation cavity. A connecting pipe is installed between the annular groove and the storage cavity. Slide grooves are opened on the side walls of both the first and second slide rails, and protrusions are fixedly installed within the slide grooves.

[0006] Furthermore, the first slider is slidably connected to the side wall of the first slide rail, and the first slider is fixedly installed at the output end of the first push rod.

[0007] Furthermore, the second slider is slidably connected to the side wall of the second slide rail, and the mounting platform is fixedly installed at the output end of the second push rod.

[0008] Furthermore, the movable component is a spherical component, and the movable component fits into the groove.

[0009] Furthermore, a sealing cap is fixedly installed at one end of the filling tube via a threaded structure, and the through hole is located at the other end near the inner wall of the liquid storage chamber.

[0010] Furthermore, the pressure plate is slidably connected inside the liquid storage cavity, the pressure plate is located on the side wall of the filling pipe, and the tension spring is located between one side of the pressure plate and the inner wall of the liquid storage cavity.

[0011] Furthermore, the protrusion is hemispherical, and there are several protrusions.

[0012] Furthermore, the sidewall of the chute is provided with a plurality of flow grooves, the flow grooves being arc-shaped grooves.

[0013] Furthermore, the output ends of the first push rod and the second push rod are perpendicular to each other.

[0014] Furthermore, a contour positioning fixture is fixedly installed on the top of the mounting platform.

[0015] Beneficial effects: 1. This utility model relates to a square wall-mounted positioning and welding fixture, which includes push rods, sliders, and slide rails. In practical applications, the square wall-mounted component to be welded is first placed on the contour positioning fixture on the mounting platform. The contour positioning fixture initially limits the position of the wall-mounted component, preventing it from shifting during subsequent positioning adjustments. Then, the first and second push rods are activated. The second push rod moves the mounting platform and the wall-mounted component, adjusting its horizontal position. The first push rod pushes the first slider to slide along the first slide rail, thereby moving the movable positioning block to clamp and position the wall-mounted component vertically. This achieves multi-dimensional precise positioning and can adapt to wall-mounted components of different sizes without replacing the entire fixture set, effectively solving the problems of time-consuming replacement and debugging of traditional fixtures and their inability to adapt to flexible production.

[0016] 2. The square wall-mounted positioning welding fixture of this utility model, by setting a lubrication mechanism, when the slider slides on the slide rail, the spring will contact the protrusion in the slide groove on the side wall of the slide rail. During the contact process, the moving part is pushed into the installation cavity, so that the annular groove is connected to the slide groove. At this time, the liquid storage cavity is connected to the slide groove through the connecting pipe and the annular groove. By using air pressure and tension spring to drive the pressure plate to move, the lubricating oil in the liquid storage cavity is transported to the slide groove, which improves the lubrication effect between the slider and the slide rail, reduces component wear, and extends the service life of the fixture. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a front view of an embodiment of the present invention; Figure 3 This is a top view of an embodiment of the present invention; Figure 4 This is a partial cross-sectional view of the first slide rail and the first slider according to an embodiment of the present invention; Figure 5 This is a partial cross-sectional view of the first slide rail according to an embodiment of the present invention.

[0018] in: 1. Mounting bracket; 2. Movable positioning block; 3. Mounting platform; 4. First push rod; 5. First slider; 6. First slide rail; 7. Second push rod; 8. Second slider; 9. Second slide rail; 10. Contouring positioning fixture; 11. Mounting cavity; 12. Spring; 13. Movable part; 14. Annular groove; 15. Slide groove; 16. Connecting pipe; 17. Liquid storage cavity; 18. Pressure plate; 19. Tension spring; 20. Filling pipe; 21. Through hole; 22. One-way valve; 23. Sealing cap; 24. Protrusion; 25. Flow groove.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] Reference Figures 1-5An embodiment of this utility model provides a square wall-mounted positioning welding fixture, including a mounting frame 1. A first slide rail 6 and a first slider 5 are fixedly installed on the side of the mounting frame 1 near the top. A movable positioning block 2 is installed on one side of the first slider 5. A first push rod 4 is fixedly installed on the top of the mounting frame 1. A second push rod 7 is fixedly installed on one side of the mounting frame 1. A second slide rail 9 and a second slider 8 are fixedly installed on the table surface of the mounting frame 1. A mounting platform 3 is fixedly installed on the top of the second slider 8. A lubrication mechanism is provided between the first slide rail 6 and the first slider 5, and between the second slide rail 9 and the second slider 8. The lubrication mechanism includes a spring 12, a movable part 13, a pressure plate 18, a tension spring 19, a filling pipe 20, and a one-way valve 22. The first slider 5 and the second slider 8 each have an installation cavity 11 and a liquid storage cavity 17. The movable part 13 is movably connected to the installation cavity 11 through the spring 12. The filling pipe 20 is fixedly installed on the inner wall of the liquid storage cavity 17. The tension spring 19 is installed on the side wall of the filling pipe 20. The pressure plate 18 is fixedly installed on one end of the tension spring 19. The filling pipe 20 has a through hole 21 on one side that connects to the liquid storage cavity 17. The one-way valve 22 is fixedly installed inside the through hole 21. The installation cavity 11 has an annular groove 14 on one side. A connecting pipe 16 is installed between the annular groove 14 and the liquid storage cavity 17. The first slide rail 6 and the second slide rail 9 each have a slide groove 15 on their side walls. A protrusion 24 is fixedly installed in the slide groove 15.

[0025] It should be noted that the spring 12 can be used to support the moving part 13. When the slider slides on the slide rail, the spring 12 will contact the protrusion 24 in the slide groove 15 on the side wall of the slide rail. During the contact process, the moving part 13 is pushed into the mounting cavity 11, so that the annular groove 14 is connected to the slide groove 15. At this time, the liquid storage cavity 17 is connected to the slide groove 15 through the connecting pipe 16 and the annular groove 14. The pressure plate 18 is moved by the air pressure and the tension spring 19, which transports the lubricating oil in the liquid storage cavity 17 to the slide groove 15, thereby improving the lubrication effect between the slider and the slide rail, reducing component wear, and extending the service life of the tooling. The one-way valve 22 is set to prevent the lubricating oil from being forced into the filling pipe 20 during the movement of the pressure plate 18. The filling pipe 20 can add lubricating oil to the liquid storage cavity 17 through the through hole 21. The first push rod 4 and the second push rod 7 can be electric push rods or cylinders. The air source for the cylinder is provided in a way that is common in the prior art.

[0026] In some embodiments, such as Figure 3 As shown, the first slider 5 is slidably connected to the side wall of the first slide rail 6, the first slider 5 is fixedly installed at the output end of the first push rod 4, the second slider 8 is slidably connected to the side wall of the second slide rail 9, the mounting platform 3 is fixedly installed at the output end of the second push rod 7, the output ends of the first push rod 4 and the second push rod 7 are perpendicular to each other, and a contour positioning fixture 10 is fixedly installed on the top of the mounting platform 3.

[0027] It should be noted that the shape of the contour positioning fixture 10 matches the shape of the square wall-mounted component, enabling rapid initial positioning and limiting of the component during placement. This prevents significant displacement of the component before subsequent push rod adjustment, reducing the difficulty and time required for positioning adjustment. In practical application, the square wall-mounted component to be welded is first placed on the contour positioning fixture 10 on the mounting platform 3. The contour positioning fixture 10 initially limits the component, preventing displacement during subsequent positioning adjustment. Then, the first push rod 4 and the second push rod 7 are activated. The second push rod 7 moves the mounting platform 3 and the wall-mounted component, adjusting its horizontal position. The first push rod 4 pushes the first slider 5 along the first slide rail 6, thereby moving the movable positioning block 2 to clamp and position the wall-mounted component vertically. This achieves multi-dimensional precise positioning, allowing for adaptation to different sizes of wall-mounted components without replacing the entire fixture. This effectively solves the problems of time-consuming replacement and debugging of traditional fixtures and their inability to adapt to flexible production.

[0028] In some embodiments, such as Figure 5 As shown, the movable part 13 is a spherical part, and the movable part 13 fits into the slide groove 15. The protrusion 24 is hemispherical, and there are several protrusions 24. Several flow grooves 25 are opened on the side wall of the slide groove 15. The flow grooves 25 are arc-shaped grooves.

[0029] It should be noted that the movable part 13 is spherical and fits into the slide groove 15, which reduces the frictional resistance when the movable part 13 slides in the slide groove 15, making the sliding of the first slider 5 and the second slider 8 smoother and reducing the jamming phenomenon during the adjustment process. The hemispherical protrusion 24 exerts a slight squeezing and pushing effect on the movable part 13 when it slides through, causing the movable part 13 to move slightly within the mounting cavity 11, thereby triggering the lubrication action of the lubrication mechanism. The arc-shaped groove design of the flow groove 25 facilitates the flow and diffusion of lubricating oil between the slider and the slide rail, so that the lubricating oil can be evenly covered between the slider and the slide rail.

[0030] In some embodiments, such as Figure 4 As shown, a sealing cap 23 is fixedly installed at one end of the filling tube 20 by a threaded structure, and a through hole 21 is located at the other end near the inner wall of the liquid storage chamber 17. The pressure plate 18 is slidably connected inside the liquid storage chamber 17 and is located on the side wall of the filling tube 20. The tension spring 19 is located between one side of the pressure plate 18 and the inner wall of the liquid storage chamber 17.

[0031] It should be noted that by rotating to open the threaded sealing cap 23, lubricating oil can be injected into the reservoir 17 from the filling pipe 20. This operation is convenient and has good sealing performance, which can effectively prevent lubricating oil leakage.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A square machine wall hanging positioning welding tool, characterized in that, The system includes a mounting bracket (1), on which a first slide rail (6) and a first slider (5) are fixedly mounted near the top. A movable positioning block (2) is mounted on one side of the first slider (5). A first push rod (4) is fixedly mounted on the top of the mounting bracket (1). A second push rod (7) is fixedly mounted on one side of the mounting bracket (1). A second slide rail (9) and a second slider (8) are fixedly mounted on the platform of the mounting bracket (1). A mounting platform (3) is fixedly mounted on the top of the second slider (8). A lubrication mechanism is provided between the first slide rail (6) and the first slider (5), and between the second slide rail (9) and the second slider (8). The lubrication mechanism includes a spring (12), a movable part (13), a pressure plate (18), a tension spring (19), a filling tube (20), and a one-way valve (22). Both the first slider (5) and the second slider (8) have an installation cavity (11) and a liquid storage cavity (17). The movable part (13) is movably connected to the installation cavity (11) via the spring (12). The filling tube (20) is fixedly installed on the inner wall of the liquid storage cavity (17). The tension spring (19) is installed on the side wall of the filling tube (20). The pressure plate (18), a tension spring (19), a filling tube (20), and a one-way valve (22) are all connected. 8) Fixedly installed at one end of the tension spring (19), the filling pipe (20) has a through hole (21) connected to the liquid storage chamber (17) on one side, the one-way valve (22) is fixedly installed inside the through hole (21), the mounting cavity (11) has an annular groove (14) on one side, and a connecting pipe (16) is installed between the annular groove (14) and the liquid storage chamber (17). The first slide rail (6) and the second slide rail (9) both have a slide groove (15) on their side walls, and a protrusion (24) is fixedly installed in the slide groove (15).

2. The square wall hanging positioning welding fixture according to claim 1, characterized in that, The first slider (5) is slidably connected to the side wall of the first slide rail (6), and the first slider (5) is fixedly installed at the output end of the first push rod (4).

3. The square wall hanging positioning welding fixture of claim 1, wherein, The second slider (8) is slidably connected to the side wall of the second slide rail (9), and the mounting platform (3) is fixedly installed at the output end of the second push rod (7).

4. The square wall hanging positioning welding fixture of claim 1, wherein, The movable part (13) is a spherical part, and the movable part (13) fits into the groove (15).

5. The square wall hanging positioning welding fixture of claim 1, wherein, One end of the filling tube (20) is fixedly fitted with a sealing cap (23) by a threaded structure, and the through hole (21) is located at the other end near the inner wall of the liquid storage chamber (17).

6. The square wall hanging positioning welding fixture of claim 1, wherein, The pressure plate (18) is slidably connected inside the liquid storage chamber (17). The pressure plate (18) is located on the side wall of the filling pipe (20). The tension spring (19) is located between one side of the pressure plate (18) and the inner wall of the liquid storage chamber (17).

7. The square wall hanging positioning welding fixture of claim 1, wherein, The protrusion (24) is hemispherical, and there are several protrusions (24).

8. The square wall hanging positioning welding fixture of claim 1, wherein, The sidewall of the chute (15) is provided with a number of flow grooves (25), and the flow grooves (25) are arc-shaped grooves.

9. The square wall hanging positioning welding fixture of claim 1, wherein, The output ends of the first push rod (4) and the second push rod (7) are perpendicular to each other.

10. The square wall hanging positioning welding fixture of claim 1, wherein, The top of the mounting platform (3) is fixedly installed with a contour positioning fixture (10).

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