Automobile pipeline welding machine equipment

Abstract

The utility model discloses automobile pipeline welding machine equipment which comprises a working table, a fixing seat and a fire-jet head, a welding table is fixedly connected to the top of the working table, a positioning part is arranged at the top of the welding table, and an adjusting part is arranged between the fixing seat and the fire-jet head. The positioning component comprises an installation cavity formed in the welding table, supporting plates fixedly connected with the two sides of the inner bottom of the installation cavity respectively, a rotating shaft connected with the supporting plates and a first motor fixedly connected with one end of the rotating shaft. The problems that when existing welding machine equipment is used, although the automobile pipeline can be welded, the automobile pipeline lacks a fixing structure during welding, the automobile pipeline is prone to shifting, the welding accuracy is affected, and meanwhile the angle of a fire-jet head is manually adjusted, so that the welding efficiency is reduced, and the practicability becomes poor are solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive pipeline welding technology, specifically to an automotive pipeline welding machine. Background Technology

[0002] Automotive piping refers to the tubular components in a car used to connect various functional parts and transmit media (such as force, oil, electricity, and gas). These include hoses, rigid pipes, wiring harnesses, and zippers. Their main function is to ensure the proper functioning of each component, thereby guaranteeing the safe and stable operation of the vehicle. Automotive piping typically requires welding during use, depending on the specific requirements.

[0003] Existing patent CN222078226U discloses an automotive pipe welding machine. Its key technical features include: a frame and a welding seat mounted on the frame; a horizontal movable seat on the frame, which can slide horizontally and move towards or away from the welding seat; a vertical movable seat on the horizontal movable seat, which can be vertically raised and lowered; a mounting base on the vertical movable seat; a mounting rod on the mounting base; and a flame nozzle on the mounting rod. The flame nozzle is connected to an external gas cylinder via a hose. This invention allows operators to easily place the automotive pipe to be welded onto the welding seat, improving efficiency, ensuring uniform heating of the welding area, increasing welding speed, shortening welding time, reducing gas consumption, lowering energy consumption, improving welding quality, and preventing leaks.

[0004] Based on the search of the aforementioned patents and in conjunction with the welding equipment in the existing technology, it was found that although the aforementioned welding equipment can weld automotive pipes, the lack of a fixed structure for the automotive pipes during welding makes them prone to displacement, affecting the accuracy of the welding. At the same time, the flame head requires manual adjustment of the angle, which reduces the welding efficiency and thus degrades its practicality. Utility Model Content

[0005] The purpose of this utility model is to provide an automotive pipeline welding machine to solve the problems mentioned in the background art. Although the existing welding machines can weld automotive pipelines, the lack of a fixed structure during welding makes the pipelines prone to displacement, affecting welding accuracy. In addition, the manual adjustment of the flame head angle reduces welding efficiency, thus degrading practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automotive pipe welding machine, comprising a workbench, a fixed base, and a flame head, wherein a welding table is fixedly connected to the top of the workbench, a positioning component is provided on the top of the welding table, and an adjustment component is provided between the fixed base and the flame head;

[0007] The positioning component includes an installation cavity inside the welding table, support plates fixedly connected to both sides of the bottom of the installation cavity, a rotating shaft connected to the support plates, a first motor fixedly connected to one end of the rotating shaft, a main gear fixedly connected to the outside of the rotating shaft, a rack connected to both sides of the main gear, a moving rod fixedly connected to one end of the rack, and a positioning plate fixedly connected to one end of the moving rod. The main gear meshes with the rack, the moving rod passes through the installation cavity and is slidably connected to the welding table, and the rotating shaft is rotatably connected to the support plates.

[0008] Preferably, the adjusting component includes a first fixed shaft connected to the fixed base, a large gear fixedly connected to the outside of the first fixed shaft, a small gear connected to the large gear, a second fixed shaft fixedly connected to the small gear, a second motor fixedly connected to one end of the second fixed shaft, and a moving component for controlling the distance between the two flame heads. The large gear meshes with the small gear, and both the first fixed shaft and the second fixed shaft are rotatably connected to the fixed base.

[0009] Preferably, the moving component includes a moving base, sliding grooves respectively opened on both sides of the top of the moving base, a slider disposed in the sliding groove, a bidirectional screw connected to the slider, and a third motor fixedly connected to one end of the bidirectional screw. The bidirectional screw is screwed to the slider, the bidirectional screw is rotatably connected to the moving base, and the top of the slider is fixedly connected to the bottom of the fixed base.

[0010] Preferably, the top of the workbench is provided with a first drive groove, a first drive block is slidably connected in the first drive groove, and a first cylinder is fixedly connected to one side of the first drive block.

[0011] Preferably, a vertical plate is fixedly connected to the top of the first drive block, a second drive groove is provided on one side of the vertical plate, a second drive block is slidably connected in the second drive groove, a second cylinder is fixedly connected to the top of the second drive block, and the second drive block is fixedly connected to the movable seat.

[0012] Preferably, guide grooves are provided on both sides of the mounting cavity, and guide blocks are slidably connected in the guide grooves, with the guide blocks being fixedly connected to the rack.

[0013] Preferably, an anti-slip pad is provided on one side of the positioning plate, and the anti-slip pad is adhered to the positioning plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a workbench, fixed base, flame head, welding table and positioning components, the first motor can drive the rotating shaft and main gear to rotate, which in turn causes the two racks to move in opposite directions, which in turn drives the moving rod and positioning plate to move, thereby positioning and fixing the automotive pipeline, preventing it from shifting during welding, thereby improving welding stability, ensuring welding effect, and greatly improving the practicality of the device.

[0016] 2. With the addition of an adjustment component, the second motor can drive the second fixed shaft and the small gear to rotate, which in turn drives the large gear and the first fixed shaft to rotate, thereby quickly adjusting the operating angle of the flame head. The third motor can drive the bidirectional screw to rotate, which in turn causes the two sliders to move in opposite directions, thereby moving the flame head and adjusting the distance between the two flame heads, thus increasing the applicability and further enhancing practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 Front view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point D in the middle;

[0021] Figure 5 The left view provided for this utility model;

[0022] Figure 6 Provided by this utility model Figure 5 A three-dimensional cross-sectional view at point BB;

[0023] Figure 7 Provided by this utility model Figure 6 Enlarged view at point E in the middle;

[0024] Figure 8 Provided by this utility model Figure 5 A three-dimensional cross-sectional view at point CC;

[0025] Figure 9 Provided by this utility model Figure 8 Enlarged view of point F in the middle.

[0026] In the diagram: 1. Workbench; 11. Fixed seat; 12. Flamethrower head; 13. Welding table; 21. Mounting cavity; 22. Support plate; 23. Rotating shaft; 24. First motor; 25. Main gear; 26. Rack; 27. Moving rod; 28. Positioning plate; 31. First fixed shaft; 32. Large gear; 33. Small gear; 34. Second fixed shaft; 35. Second motor; 41. Moving seat; 42. Slide groove; 43. Slider; 44. Bidirectional screw; 45. Third motor; 51. First drive groove; 52. First drive block; 53. First cylinder; 61. Vertical plate; 62. Second drive groove; 63. Second drive block; 64. Second cylinder; 71. Guide groove; 72. Guide block; 281. Anti-slip pad. Detailed Implementation

[0027] 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 protection scope of the present utility model.

[0028] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7This utility model provides a technical solution: an automotive pipe welding machine, including a workbench 1, a fixed base 11, and a flame head 12. A welding table 13 is fixedly connected to the top of the workbench 1. A positioning component is provided on the top of the welding table 13. An adjustment component is provided between the fixed base 11 and the flame head 12. The positioning component includes an installation cavity 21 opened inside the welding table 13, support plates 22 fixedly connected to both sides of the bottom of the installation cavity 21, a rotating shaft 23 connected to the support plates 22, a first motor 24 fixedly connected to one end of the rotating shaft 23, a main gear 25 fixedly connected to the outside of the rotating shaft 23, a rack 26 connected to both sides of the main gear 25, a moving rod 27 fixedly connected to one end of the rack 26, and a positioning plate 28 fixedly connected to one end of the moving rod 27. The main gear 25 meshes with the rack 26. The moving rod 27 passes through the installation cavity 21 and is slidably connected to the welding table 13. The rotating shaft 23 is rotatably connected to the support plates 22. The first motor 24 can drive the rotating shaft. When the main gear 25 rotates, the main gear 25 can drive the two racks 26 to move in opposite directions, which in turn can drive the moving rod 27 and the positioning plate 28 to move. The movement of the two positioning plates 28 can position and fix the pipeline, which can prevent the pipeline from shifting during welding, improve welding stability, and improve welding accuracy. Guide grooves 71 are opened on both sides of the installation cavity 21. Guide blocks 72 are slidably connected in the guide grooves 71. The guide blocks 72 are fixedly connected to the racks 26. The racks 26 can drive the guide blocks 72 to move. The guide blocks 72 can prevent the racks 26 from moving vertically, which can prevent the racks 26 from disengaging from the main gear 25. At the same time, it can ensure that the positioning plates 28 can only move back and forth. An anti-slip pad 281 is provided on one side of the positioning plate 28. The anti-slip pad 281 is adhered to the positioning plate 28 and can contact the pipeline, which can increase the friction between the positioning plate 28 and the pipeline, thereby improving the positioning stability of the pipeline.

[0029] Please see Figure 1 , Figure 5 , Figure 6 , Figure 8 as well as Figure 9The adjusting components include a first fixed shaft 31 connected to the fixed base 11, a large gear 32 fixedly connected to the outside of the first fixed shaft 31, a small gear 33 connected to the large gear 32, a second fixed shaft 34 fixedly connected to the small gear 33, a second motor 35 fixedly connected to one end of the second fixed shaft 34, and a moving component for controlling the distance between the two flame heads 12. The large gear 32 meshes with the small gear 33. Both the first fixed shaft 31 and the second fixed shaft 34 are rotatably connected to the fixed base 11. The second motor 35 can drive the second fixed shaft 34 and the small gear 33. The rotation of the 3rd gear drives the large gear 32 to rotate, which in turn drives the first fixed shaft 31 and the flame head 12 to rotate. This allows for rapid adjustment of the flame angle of the flame head 12, improving its applicability. The moving parts include a moving base 41, grooves 42 respectively opened on both sides of the top of the moving base 41, a slider 43 disposed in the grooves 42, a bidirectional screw 44 connected to the slider 43, and a third motor 45 fixedly connected to one end of the bidirectional screw 44. The bidirectional screw 44 is screwed to the slider 43 and rotatably connected to the moving base 41. The top is fixedly connected to the bottom of the fixed base 11. The third motor 45 can drive the bidirectional screw 44 to rotate, thereby controlling the two sliders 43 to move in opposite directions, which in turn can drive the two flame heads 12 to move in opposite directions. The distance between the two flame heads 12 can be adjusted as needed. The top of the workbench 1 is provided with a first drive groove 51. A first drive block 52 is slidably connected in the first drive groove 51. A first cylinder 53 is fixedly connected to one side of the first drive block 52. The first cylinder 53 can push the first drive block 52 to move laterally, which in turn can drive the flame heads 12 to move laterally. The first drive block 52 is fixedly connected to a vertical plate 61 at its top. A second drive groove 62 is opened on one side of the vertical plate 61. A second drive block 63 is slidably connected in the second drive groove 62. A second cylinder 64 is fixedly connected to the top of the second drive block 63. The second drive block 63 is fixedly connected to the movable seat 41. The second cylinder 64 can push the second drive block 63 to move vertically, which in turn can drive the movable seat 41 to move vertically, which in turn can drive the flame head 12 to move vertically, and the distance between it and the pipeline can be adjusted.

[0030] Working principle: During operation, the pipeline is placed on top of the welding table 13, and the first motor 24 is started. The first motor 24 drives the rotating shaft 23 to rotate, which in turn drives the main gear 25 to rotate. The main gear 25 drives the two racks 26 to move towards the center. The movement of the racks 26 drives the moving rod 27 to move, which in turn drives the positioning plate 28 to move. The movement of the two positioning plates 28 can position and fix the pipeline. Then, according to the pipeline size, the second cylinder 64 is started, which drives the second drive block 63 to move vertically, which in turn drives the moving base 41 to move vertically, which in turn drives the two flame heads 12 to move vertically. The height of the flame heads 12 can be adjusted. When the second motor 35 is started, it can drive the second fixed shaft 34 to rotate, which in turn drives the small gear 33 to rotate. The small gear 33 can drive the large gear 32 to rotate, which in turn drives the first fixed shaft 31 and the flame head 12 to rotate, thus adjusting the operating angle of the flame head 12. When the first cylinder 53 is started, it can drive the first drive block 52 to move laterally, which in turn drives the vertical plate 61 to move. The vertical plate 61 can drive the moving seat 41 to move, which in turn drives the flame head 12 to move laterally, allowing welding operations to be performed on the pipeline. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle pipe welding machine apparatus comprising a worktable (1), a fixed seat (11) and a flame spraying head (12), characterized in that: The workbench (1) top fixedly connected with welding platform (13), the welding platform (13) top is equipped with positioning component, the fixed seat (11) and flame head (12) between the adjusting component is equipped with; The positioning component includes the installation cavity (21) opened in the welding platform (13) inside, the support plate (22) fixedly connected with the bottom of installation cavity (21) both sides respectively, the pivot (23) connected with support plate (22), the first motor (24) fixedly connected with pivot (23) one end, the main gear (25) fixedly connected with pivot (23) outside, the rack (26) connected with main gear (25) both sides respectively, the moving rod (27) fixedly connected with rack (26) one end and the positioning plate (28) fixedly connected with moving rod (27) one end, the main gear (25) is engaged with rack (26), the moving rod (27) penetrates installation cavity (21) and is slidably connected with welding platform (13), the pivot (23) is rotatably connected with support plate (22).

2. The automotive tube welding apparatus of claim 1, wherein: The adjusting component includes the first fixed shaft (31) connected with the fixed seat (11), the large gear (32) fixedly connected with the first fixed shaft (31) outside, the pinion (33) connected with large gear (32), the second fixed shaft (34) fixedly connected with pinion (33), the second motor (35) fixedly connected with second fixed shaft (34) one end and the moving component for controlling the interval between two flame heads (12), the large gear (32) is engaged with pinion (33), the first fixed shaft (31) and the second fixed shaft (34) are rotatably connected with the fixed seat (11).

3. The automotive tube welder apparatus of claim 2, wherein: The moving component includes the moving seat (41), the sliding slot (42) opened in the top of moving seat (41) both sides respectively, the sliding block (43) in sliding slot (42), the bidirectional screw rod (44) connected with sliding block (43) and the third motor (45) fixedly connected with bidirectional screw rod (44) one end, the bidirectional screw rod (44) is screwed with sliding block (43), the bidirectional screw rod (44) is rotatably connected with moving seat (41), the sliding block (43) top is fixedly connected with the fixed seat (11) bottom.

4. The apparatus of claim 3, wherein: The first drive slot (51) is opened in the top of workbench (1), the first drive block (52) is slidably connected in the first drive slot (51), the first cylinder (53) is fixedly connected on one side of first drive block (52).

5. An automotive tube welding machine apparatus as defined in claim 4, wherein: The vertical plate (61) is fixedly connected on the top of first drive block (52), the second drive slot (62) is opened on one side of vertical plate (61), the second drive block (63) is slidably connected in the second drive slot (62), the second cylinder (64) is fixedly connected on the top of second drive block (63), the second drive block (63) is fixedly connected with moving seat (41).

6. The automotive tube welder apparatus of claim 1, wherein: The guide slot (71) is opened in the inside both sides of installation cavity (21), the guide block (72) is slidably connected in the guide slot (71), the guide block (72) is fixedly connected with rack (26).

7. The automotive tube welder apparatus of claim 1, wherein: The positioning plate (28) is provided with a non-slip pad (281) on one side, and the non-slip pad (281) is bonded with the positioning plate (28).

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