Automatic welding machine

Abstract

The utility model discloses an automatic welding machine, and relates to the technical field of automatic welding machines. The number of the position adjusting mechanisms is two, the two position adjusting mechanisms are arranged on the two sides of the top of the bottom plate correspondingly, each position adjusting mechanism comprises a driving part sliding block, a position adjusting strip and a sliding groove, the position adjusting strips are fixedly connected to one side of the top of the bottom plate, the sliding grooves are formed in the position adjusting strips, the sliding blocks are slidably connected into the sliding grooves, and the driving parts are arranged in the position adjusting strips; the driving part is connected with the sliding block; and an alignment mechanism. According to the automatic welding machine, the corresponding position can be adjusted through the use of the position adjusting mechanism, the alignment mechanism can be flexibly adjusted according to the positions of welded objects, welding is convenient, the structure is simple, use is flexible, the automatic welding machine can adjust the angle between the welded objects through the use of the alignment mechanism, included angle welding is convenient, and the welding efficiency is improved. And the using effect is guaranteed, a specified shape can be welded, and the welding requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic welding machines, in particular to an automatic welding machine. Background Art

[0002] Automatic welding machine is an automatic welding machine based on motor control technology, single chip control technology, PLC control technology and numerical control technology. The automatic welding machine is mainly composed of automatic loading and unloading mechanism for workpieces, automatic conversion mechanism for workpiece stations, automatic clamping mechanism for workpieces, as well as workpiece welding process automation system, system integration control, etc.

[0003] The authorization publication number "CN214291726U" records "an automatic welding machine, whose technical solution is: including a base, the rear side of the top of the base is fixedly connected to the welding machine body, and the two sides of the top of the base are fixedly connected to the side panels. The beneficial effect of an automatic welding machine is: the utility model has the advantages of having a flipping function and being able to clamp and fix tube and plate materials by setting a base, a welding machine body, a side panel, a stepping motor, a shell, a cylinder, a movable plate, a push column, a support plate, a first clamping plate, a screw rod, a second clamping plate, a butterfly nut, an arc groove, a sliding sleeve, a sliding rod, a T-shaped slide groove and a T-shaped slider, which cooperate with each other, thereby achieving the advantages of having a flipping function and being able to clamp and fix tube and plate materials. It solves the problem that the existing automatic welding machine does not have a flipping function and cannot clamp and fix tube and plate materials. When people need to clamp and fix tube and plate materials, they need to switch different types of chucks back and forth, which is time-consuming and labor-intensive. When people need to change the side for welding, they need to adjust manually."

[0004] The above patent solves the problem that the existing automatic welding machine does not have a flipping function and cannot clamp and fix tube and plate materials. When people need to clamp and fix tube and plate materials, they need to switch back and forth between different types of chucks, which is time-consuming and labor-intensive. When people need to change sides for welding, they need to adjust manually. However, during the welding process of two objects, there is no way to adjust the corresponding angle to complete the angle welding, which is not flexible enough to use. Utility Model Content

[0005] The utility model provides an automatic welding machine. By using a positioning mechanism, the corresponding position can be adjusted, so that the positioning mechanism can be flexibly adjusted according to the position of the object to be welded, which is convenient for welding. In addition, the structure is simple and the use is flexible. By using the positioning mechanism, the angle between the objects to be welded can be adjusted, which is convenient for angle welding, ensures the use effect, can weld a specified shape, and meets the welding requirements.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic welding machine, comprising:

[0007] Base plate;

[0008] The positioning mechanism is provided with two groups, and the two groups of the positioning mechanism are respectively arranged on both sides of the top of the bottom plate, and each group of the positioning mechanism comprises a driving component, a slider, a positioning bar and a slide groove, the positioning bar is fixedly connected to one side of the top of the bottom plate, the slide groove is opened in the positioning bar, the slider is slidably connected in the slide groove, the driving component is arranged in the positioning bar, and the driving component is connected to the slider;

[0009] A positioning mechanism, which is provided with two groups, each group of the positioning mechanism is provided on each slider, each group of the positioning mechanism comprises a steering component, a positioning component, a mounting block and an angle adjustment ring, the mounting block is fixedly connected to the slider, the steering component is provided in the mounting block, the angle adjustment ring is provided on the steering component, and the positioning component is provided in the angle adjustment ring; and

[0010] The welding mechanism is arranged on the bottom plate.

[0011] Furthermore, the driving component includes a positioning motor and a screw rod, the screw rod is rotatably connected in the slide groove, and the screw rod is threadedly connected to the slider, an installation cavity is opened on one side of the positioning bar, the positioning motor is fixedly connected to the installation cavity by bolts, and the output end of the positioning motor is fixedly connected to one end of the screw rod.

[0012] Furthermore, the steering component is an angle adjustment motor, a driving cavity is provided in the mounting block, the angle adjustment motor is fixedly connected in the driving cavity, and an output end of the angle adjustment motor is fixedly connected to the angle adjustment ring.

[0013] Furthermore, the positioning component includes a plurality of clamping blocks and a plurality of clamping cylinders, the plurality of clamping cylinders are fixedly connected to the angle adjustment ring at equal distances, and each of the clamping blocks is fixedly connected to the output end of each clamping cylinder.

[0014] Furthermore, the welding mechanism includes a moving component and a welding head, the moving component is arranged on the bottom plate, and the welding head is arranged on the moving component.

[0015] Furthermore, the moving component includes a moving frame and a moving block, the moving frame is fixedly connected to the top of the bottom plate, and the moving block is installed in the moving frame.

[0016] The utility model provides an automatic welding machine. It has the following beneficial effects:

[0017] (1) The automatic welding machine can adjust the corresponding position by using the positioning mechanism, so that the positioning mechanism can be flexibly adjusted according to the position of the object to be welded, which is convenient for welding. In addition, the structure is simple and the use is flexible.

[0018] (2) The automatic welding machine can adjust the angle between the objects to be welded by using the positioning mechanism, which is convenient for angle welding, ensures the use effect, and can weld a specified shape to meet the welding requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the utility model;

[0021] Figure 3 It is a partial cross-sectional view of the alignment mechanism of the utility model;

[0022] Figure 4 It is a cross-sectional exploded view of the alignment mechanism of the utility model.

[0023] In the figure: 1. Base plate; 2. Mounting cavity; 3. Positioning motor; 4. Slider; 5. Mounting block; 6. Clamping cylinder; 7. Clamping block; 8. Angle adjustment ring; 9. Angle adjustment motor; 10. Screw; 11. Slide; 12. Positioning strip; 13. Drive cavity; 14. Welding head; 15. Moving block; 16. Moving frame. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: an automatic welding machine, comprising:

[0026] Bottom plate 1;

[0027] The positioning mechanism is provided with two groups, and the two groups of positioning mechanisms are respectively arranged on both sides of the top of the bottom plate 1, and each group of positioning mechanisms includes a driving component, a slider 4, a positioning bar 12 and a slide groove 11, the positioning bar 12 is fixedly connected to one side of the top of the bottom plate 1, the slide groove 11 is opened in the positioning bar 12, the slider 4 is slidably connected in the slide groove 11, the driving component is arranged in the positioning bar 12, and the driving component is connected to the slider 4;

[0028] There are two groups of alignment mechanisms, each of which is arranged on each slider 4, and each of which includes a steering component, a positioning component, a mounting block 5 and an angle adjustment ring 8. The mounting block 5 is fixedly connected to the slider 4, the steering component is arranged in the mounting block 5, the angle adjustment ring 8 is arranged on the steering component, and the positioning component is arranged in the angle adjustment ring 8; and

[0029] The welding mechanism is arranged on the bottom plate 1.

[0030] In this embodiment: the adjustment strip 12 is fixed on the corresponding two sides, the slider 4 is in the internal limiting position of the slide groove 11, the mounting block 5 is used on the slider 4, and is rotated by the angle adjustment ring 8 to adjust the corresponding angle for use.

[0031] Specifically, the driving components include a positioning motor 3 and a screw rod 10. The screw rod 10 is rotatably connected in the slide groove 11, and the screw rod 10 is threadedly connected to the slider 4. An installation cavity 2 is opened on one side of the positioning bar 12. The positioning motor 3 is fixedly connected to the installation cavity 2 by bolts, and the output end of the positioning motor 3 is fixedly connected to one end of the screw rod 10.

[0032] In this embodiment, the model of the positioning motor 3 can be selected from those available on the market as needed, which will not be described in detail here. The positioning motor 3 controls the screw rod 10 to rotate, thereby controlling the slider 4 to move inside the slide groove 11.

[0033] Specifically, the steering component is an angle adjustment motor 9 , a driving cavity 13 is opened in the mounting block 5 , the angle adjustment motor 9 is fixedly connected in the driving cavity 13 , and an output end of the angle adjustment motor 9 is fixedly connected to the angle adjustment ring 8 .

[0034] In this embodiment, the model of the angle adjustment motor 9 can be selected from those available on the market as needed, and no further details will be given here. The angle adjustment ring 8 is controlled to rotate and adjust the angle by the angle adjustment motor 9 .

[0035] Specifically, the positioning component includes a plurality of clamping blocks 7 and a plurality of clamping cylinders 6 . The plurality of clamping cylinders 6 are fixedly connected to the angle adjustment ring 8 at equal distances, and each clamping block 7 is fixedly connected to the output end of each clamping cylinder 6 .

[0036] In this embodiment: the model of the clamping cylinder 6 can be selected according to the needs and is available on the market, which will not be elaborated here. The position of the clamping block 7 is controlled by the clamping cylinder 6 to ensure the fixed use effect, and the angle adjustment ring 8 can be opened for use, so as to facilitate the removal of the object after welding.

[0037] Specifically, the welding mechanism includes a moving component and a welding head 14 . The moving component is arranged on the base plate 1 , and the welding head 14 is arranged on the moving component.

[0038] In this embodiment, the welding head 14 belongs to the application of the prior art and will not be described in detail here.

[0039] Specifically, the moving component includes a moving frame 16 and a moving block 15 . The moving frame 16 is fixedly connected to the top of the base plate 1 , and the moving block 15 is installed in the moving frame 16 .

[0040] In this embodiment, the moving block 15 is used for movement on the moving frame 16, and its movement effect belongs to the application of the prior art, which will not be described in detail here.

[0041] When in use, install the two objects to be welded in the corresponding angle adjustment ring 8, and position the welded objects by extending the clamping cylinder 6. The two positioning motors 3 respectively control the corresponding screw rods 10 to rotate, so that the corresponding sliders 4 adjust the position and dock the two welded objects. At the same time, when an angle is required, the two angle adjustment motors 9 control the corresponding angle adjustment rings 8 to rotate to form an angle between the two welded objects. The moving block 15 controls the movement of the welding head 14 to weld the two welded objects to ensure use. After use, open the angle adjustment ring 8 and take it out.

[0042] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic welding machine, characterized in that: include: Bottom plate (1); The positioning mechanism is provided with two groups, and the two groups of the positioning mechanism are respectively arranged on both sides of the top of the bottom plate (1), and each group of the positioning mechanism comprises a driving component, a slider (4), a positioning bar (12) and a slide groove (11), the positioning bar (12) is fixedly connected to one side of the top of the bottom plate (1), the slide groove (11) is opened in the positioning bar (12), the slider (4) is slidably connected in the slide groove (11), the driving component is arranged in the positioning bar (12), and the driving component is connected to the slider (4); Two groups of alignment mechanisms are provided, each group of alignment mechanisms is provided on each slider (4), each group of alignment mechanisms comprises a steering component, a positioning component, a mounting block (5) and an angle adjustment ring (8), the mounting block (5) is fixedly connected to the slider (4), the steering component is provided in the mounting block (5), the angle adjustment ring (8) is provided on the steering component, and the positioning component is provided in the angle adjustment ring (8); and The welding mechanism is arranged on the bottom plate (1).

2. An automatic welding machine according to claim 1, characterized in that: The driving component comprises a positioning motor (3) and a screw rod (10), wherein the screw rod (10) is rotatably connected to a slide groove (11), and the screw rod (10) is threadedly connected to a slider (4), a mounting cavity (2) is provided on one side of the positioning bar (12), the positioning motor (3) is fixedly connected to the mounting cavity (2) by means of bolts, and an output end of the positioning motor (3) is fixedly connected to one end of the screw rod (10).

3. An automatic welding machine according to claim 2, characterized in that: The steering component is an angle adjustment motor (9), a driving cavity (13) is provided in the mounting block (5), the angle adjustment motor (9) is fixedly connected in the driving cavity (13), and the output end of the angle adjustment motor (9) is fixedly connected to the angle adjustment ring (8).

4. An automatic welding machine according to claim 3, characterized in that: The positioning component comprises a plurality of clamping blocks (7) and a plurality of clamping cylinders (6); the plurality of clamping cylinders (6) are fixedly connected to the angle adjustment ring (8) at equal distances; and each clamping block (7) is fixedly connected to the output end of each clamping cylinder (6).

5. The automatic welding machine according to claim 4, characterized in that: The welding mechanism comprises a moving component and a welding head (14); the moving component is arranged on the base plate (1); and the welding head (14) is arranged on the moving component.

6. An automatic welding machine according to claim 5, characterized in that: The moving component comprises a moving frame (16) and a moving block (15); the moving frame (16) is fixedly connected to the top of the base plate (1), and the moving block (15) is installed in the moving frame (16).

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