Positioning tool for welding metal frame

Abstract

The positioning tool comprises a square frame, an X-direction displacement assembly, a vertical rod, a plurality of first right-angle plates, a Y-direction displacement assembly and a plurality of second right-angle plates, and rails are arranged on an X-direction frame and a Y-direction frame of the square frame; the X-direction displacement assembly is arranged on an X-direction frame of the square frame; the vertical rod is connected with the X-direction displacement assembly; the plurality of first right-angle plates are adjustably arranged on the vertical rod; the Y-direction displacement assembly is arranged on a Y-direction frame of the square frame; the second right-angle plates are connected with the Y-direction displacement assembly, and the two right-angle faces of the first right-angle plate are parallel to the two right-angle faces of the second right-angle plates respectively. Compared with the prior art, the metal frame welding positioning tool has the advantages of being accurate in positioning, flexible to adjust, simple, convenient and easy to use, the accuracy and efficiency of metal frame welding can be improved, and the metal frame welding positioning tool is suitable for the welding process of metal frames of different sizes and shapes.

Description

Technical Field

[0001] The present invention relates to a positioning tooling, and in particular to a positioning tooling for welding metal frames. Background Art

[0002] In the welding process of metal structural parts, accurate positioning and clamping are crucial. In traditional welding processes for metal structural parts, simple fixtures or manual positioning are often used, which have problems such as inaccurate positioning, inflexible adjustment, and complex operation. In addition, for metal structural parts of different sizes and shapes, multiple different fixtures often need to be designed and manufactured, increasing production costs and process complexity.

[0003] To solve the problems existing in traditional welding processes for metal structural parts, some automated positioning and clamping devices have emerged in recent years. These devices achieve a certain degree of automated positioning and clamping through technologies such as sensors and motors, improving the accuracy and efficiency of welding. However, these devices usually have high costs and limited adaptability to metal structural parts of different sizes and shapes, and it is difficult to meet the flexible requirements in production.

[0004] Therefore, there is a need for a positioning tooling for welding metal structural parts that can achieve accurate positioning, flexible adjustment, and easy operation, so as to improve the accuracy and efficiency of welding metal structural parts, reduce production costs, and meet the welding requirements of metal structural parts of different sizes and shapes. Summary of the Invention

[0005] The purpose of the present invention is to provide a positioning tooling for welding metal frames to overcome the deficiencies of the above-mentioned existing technologies. The positioning tooling for welding metal frames of the present invention has the advantages of accurate positioning, flexible adjustment, and easy operation, can improve the accuracy and efficiency of welding metal frames, and is applicable to the welding processes of metal frames of different sizes and shapes.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] The present invention provides a positioning tooling for welding metal frames, including a square frame, an X-direction displacement component, a vertical rod, a plurality of first right-angle plates, a Y-direction displacement component, and a plurality of second right-angle plates. Specifically:

[0008] Square frame, on which tracks are provided on both the X-direction border and the Y-direction border of the square frame;

[0009] X-direction displacement component, provided on the X-direction border of the square frame;

[0010] Vertical rod, connected to the X-direction displacement component;

[0011] A plurality of first right-angle plates, adjustably provided on the vertical rod;

[0012] A Y-direction displacement component is arranged on the Y-direction side frame of the square frame;

[0013] A plurality of second right-angle plates are connected to the Y-direction displacement component. Two right-angle surfaces of the first right-angle plate are respectively parallel to two right-angle surfaces of the second right-angle plate, so as to clamp and limit the right-angle sides of the metal frame to be welded inside and outside.

[0014] Further, the X-direction displacement component includes a first U-shaped slider. A limit bolt penetrates through the first U-shaped slider. The first U-shaped slider is movably clamped on the X-direction side frame of the square frame, and the limit of the first U-shaped slider can be realized by tightening the limit bolt.

[0015] Further, an X-direction sliding groove is arranged on the X-direction side frame of the square frame;

[0016] A convex strip matching the X-direction sliding groove is arranged on the first U-shaped slider, so that the first U-shaped slider can only perform linear displacement along the X-direction sliding groove.

[0017] Further, the vertical rod is connected between two first U-shaped sliders.

[0018] Further, the first right-angle plate is movably connected to the vertical rod through a square slider.

[0019] Further, the vertical rod penetrates through the square slider, and a limit bolt is arranged on the square slider. The limit of the square slider can be realized by tightening the limit bolt.

[0020] Further, the first right-angle plate is connected to the square slider through a connecting rod.

[0021] Further, the Y-direction displacement component includes a second U-shaped slider. A limit bolt penetrates through the second U-shaped slider. The second U-shaped slider is movably clamped on the Y-direction side frame of the square frame, and the limit of the second U-shaped slider can be realized by tightening the limit bolt.

[0022] Further, the second right-angle plate is connected to the second U-shaped slider through a connecting rod.

[0023] Further, a porous substrate is arranged in the middle of the square frame. A plurality of vertical insertion holes are uniformly arranged on the porous substrate. Positioning pins can be inserted into the vertical insertion holes, so as to be used for positioning the middle parts of the metal frame to be welded.

[0024] Further, the heights of the square slider and the vertical rod can be designed according to actual situations, so that they do not affect the placement of each part of the metal frame to be welded.

[0025] Compared with the prior art, the present invention has the following technical advantages:

[0026] Precise positioning: Through the tracks and displacement components of the square frame, as well as the clamping and limiting of multiple first right-angle plates and second right-angle plates, precise positioning of the metal frame is achieved. This can ensure the accurate positions of various parts during the welding process, improving the welding quality and efficiency.

[0027] Flexible adjustment: The design of the X-direction displacement component and Y-direction displacement component, as well as the adjustability of the first right-angle plate and the second right-angle plate, enable the tooling to adapt to metal frames of different sizes and shapes. By adjusting the positions of the displacement components and right-angle plates, different welding requirements can be flexibly met.

[0028] Simple and easy to use: The tooling adopts the design of sliders and chutes, and the limit is achieved by tightening the limit bolts, which is simple and convenient to operate. At the same time, the design of the porous substrate and positioning pins in the square frame makes the positioning of the middle parts of the metal frame more convenient and fast. Description of the Drawings

[0029] Figure 1 It is a schematic structural diagram of a positioning tooling for welding metal frames;

[0030] Figure 2 It is a schematic structural diagram of the first U-shaped slider.

[0031] In the figure: 1, square frame; 2, vertical rod; 3, first right-angle plate; 4, second right-angle plate; 5, first U-shaped slider; 6, X-direction chute; 7, square slider; 8, second U-shaped slider; 9, porous substrate. Detailed Embodiments

[0032] The present invention will be described in detail below with reference to the drawings and specific embodiments. Features such as component models, material names, connection structures, control methods, algorithms, etc. that are not clearly described in this technical solution are regarded as common technical features disclosed in the prior art.

[0033] Embodiment 1

[0034] The present invention provides a positioning tooling for welding metal frames, including a square frame 1, an X-direction displacement component, a vertical rod 2, multiple first right-angle plates 3, a Y-direction displacement component, and multiple second right-angle plates 4. Specifically, refer to Figure 1 and Figure 2 .

[0035] Tracks are provided on both the X-direction border and Y-direction border of the square frame 1, and an X-direction chute 6 is provided on the X-direction border of the square frame 1.

[0036] The X-direction displacement component is arranged on the X-direction side frame of the square frame 1. The X-direction displacement component includes a first U-shaped slider 5. A limit bolt is arranged through the first U-shaped slider 5. The first U-shaped slider 5 is movably clamped on the X-direction side frame of the square frame 1, and the limit of the first U-shaped slider 5 can be realized by tightening the limit bolt. A rib matching the X-direction chute 6 is arranged on the first U-shaped slider 5, so that the first U-shaped slider 5 can only perform linear displacement along the X-direction chute 6.

[0037] The vertical rod 2 is connected to the X-direction displacement component; a plurality of first right-angle plates 3 are adjustably arranged on the vertical rod 2.

[0038] The Y-direction displacement component is arranged on the Y-direction side frame of the square frame 1; the Y-direction displacement component includes a second U-shaped slider 8. A limit bolt is arranged through the second U-shaped slider 8. The second U-shaped slider 8 is movably clamped on the Y-direction side frame of the square frame 1, and the limit of the second U-shaped slider 8 can be realized by tightening the limit bolt. The second right-angle plate 4 is connected to the second U-shaped slider 8 through a connecting rod.

[0039] A plurality of second right-angle plates 4 are connected to the Y-direction displacement component. The two right-angle surfaces of the first right-angle plate 3 are respectively parallel to the two right-angle surfaces of the second right-angle plate 4, so as to clamp and limit the right-angle sides of the metal frame to be welded inside and outside.

[0040] The vertical rod 2 is connected between two first U-shaped sliders 5. The first right-angle plate 3 is movably connected to the vertical rod 2 through a square slider 7. The vertical rod 2 penetrates through the square slider 7. A limit bolt is arranged on the square slider 7, and the limit of the square slider 7 can be realized by tightening the limit bolt. The first right-angle plate 3 is connected to the square slider 7 through a connecting rod.

[0041] The heights of the square slider 7 and the vertical rod 2 can be designed according to the actual situation, so that they do not affect the placement of each part of the metal frame to be welded.

[0042] A porous substrate 9 is arranged in the middle of the square frame 1. A plurality of vertical insertion holes are uniformly arranged on the porous substrate 9. Positioning pins can be inserted into the vertical insertion holes, so as to be used for positioning the middle parts of the metal frame to be welded.

[0043] The method of using the metal frame welding positioning tooling of the present invention is as follows:

[0044] Preparation work: Place the metal frame to be welded on the workbench and ensure that the workbench is flat and stable.

[0045] Adjustment and positioning: According to the size and shape of the metal frame, adjust the positions of the X-direction displacement component and the Y-direction displacement component to make them adapt to the side frames of the metal frame.

[0046] Positioning and clamping: Insert the first right-angled plate and the second right-angled plate into the connecting rods on the vertical rod and the Y-direction displacement component respectively, and adjust their positions as needed to ensure that the right-angled sides of the metal frame to be welded are clamped.

[0047] Limit adjustment: By tightening the limit bolts, limit the displacement range of the first U-shaped slider and the second U-shaped slider to ensure that they perform linear displacement in the chute.

[0048] Positioning and fixing: According to the position requirements of the parts in the middle of the metal frame, select appropriate vertical insertion holes and insert positioning pins to fix the positions of the parts.

[0049] Welding: After completing the positioning and fixing, carry out the welding work of the metal frame. Perform corresponding welding operations according to the welding process requirements.

[0050] Using the positioning tooling for welding the metal frame of the present invention can achieve precise positioning and clamping, ensuring the accuracy and efficiency of welding. At the same time, the adjustment and operation of the tooling are simple and convenient, and it is suitable for the welding requirements of metal frames of different sizes and shapes.

[0051] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and use the invention. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative labor. Therefore, the present invention is not limited to the above embodiments, and the improvements and modifications made by those skilled in the art without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. A positioning tooling for metal frame welding, characterized in that Including: A square frame (1), on which tracks are provided on both the X-direction border and the Y-direction border of the square frame (1); An X-direction displacement component, provided on the X-direction border of the square frame (1); A vertical rod (2), connected to the X-direction displacement component; A plurality of first right-angle plates (3), adjustably provided on the vertical rod (2); A Y-direction displacement component, provided on the Y-direction border of the square frame (1); A plurality of second right-angle plates (4), connected to the Y-direction displacement component, and two right-angle surfaces of the first right-angle plate (3) are respectively parallel to two right-angle surfaces of the second right-angle plate (4), so as to clamp and limit the right-angle sides of the metal frame to be welded inside and outside.

2. The positioning tooling for metal frame welding according to claim 1, characterized in that, The X-direction displacement component includes a first U-shaped slider (5), a limiting bolt is provided through the first U-shaped slider (5), and the first U-shaped slider (5) is movably clamped on the X-direction border of the square frame (1), and the limitation of the first U-shaped slider (5) can be realized by tightening the limiting bolt.

3. The positioning tooling for metal frame welding according to claim 2, characterized in that, An X-direction chute (6) is provided on the X-direction border of the square frame (1); A rib matching the X-direction chute (6) is provided on the first U-shaped slider (5), so that the first U-shaped slider (5) can only perform linear displacement along the X-direction chute (6).

4. A positioning tooling for metal frame welding according to claim 1, characterized in that, The vertical rod (2) is connected between two first U-shaped sliders (5).

5. A positioning tooling for metal frame welding according to claim 1, characterized in that, The first right-angle plate (3) is movably connected to the vertical rod (2) through a square slider (7).

6. The positioning tooling for metal frame welding according to claim 5, characterized in that, The vertical rod (2) penetrates through the square slider (7), and a limiting bolt is provided on the square slider (7), and the limitation of the square slider (7) can be realized by tightening the limiting bolt.

7. The positioning tooling for metal frame welding according to claim 6, characterized in that, The first right-angle plate (3) is connected to the square slider (7) through a connecting rod.

8. A positioning tooling for metal frame welding according to claim 1, characterized in that, The Y-direction displacement component includes a second U-shaped slider (8), a limiting bolt is provided through the second U-shaped slider (8), and the second U-shaped slider (8) is movably clamped on the Y-direction border of the square frame (1), and the limitation of the second U-shaped slider (8) can be realized by tightening the limiting bolt.

9. The positioning tooling for metal frame welding according to claim 8, characterized in that, The second right-angle plate (4) is connected to the second U-shaped slider (8) through a connecting rod.

10. A positioning tooling for metal frame welding according to claim 1, characterized in that, A porous substrate (9) is provided in the middle of the square frame (1), and a plurality of vertical insertion holes are uniformly provided on the porous substrate (9), and positioning pins can be inserted into the vertical insertion holes, so as to be used for positioning the middle parts of the metal frame to be welded.

Images