Welding accessory photographing tool

Abstract

The utility model relates to the technical field of photographing tools, and provides a welding accessory photographing tool, which is used for photographing a welding part of a penetrating accessory and a body, and is characterized in that the welding accessory photographing tool comprises a working table, a camera and a display storage module, and the working table is used for placing the body with the penetrating accessory; the cameras are arranged on the workbench and surround the welding part of the penetrating accessory and the body, the number of the cameras is at least two, and the photographing range of all the cameras covers the welding part of the penetrating accessory and the body; and the output end of the camera is connected with the input end of the display storage module. By means of the technical scheme, the problems that in the prior art, due to the quality problem of pseudo soldering or solder skips of penetrating accessories in an assembly product of a plastic fuel tank, fuel leakage is likely to be caused, and great potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photographing tooling, and in particular to a photographing tooling for welding accessories. Background Art

[0002] The product formed by blow molding a plastic fuel tank is typically called the "body." The body then undergoes welding, assembly, and testing to create an assembled product that meets the needs of automotive manufacturers. Welding is a critical step in the body manufacturing process, and welding penetrating accessories (such as the fuel filler) is particularly critical. While advanced welding equipment and an MES barcode system capable of recording critical data during this process cannot completely eliminate the risk of cold or leaky welds. If these issues occur in the plastic fuel tank assembly, they can easily lead to fuel leaks, posing a significant safety hazard. Utility Model Content

[0003] The utility model proposes a welding accessory photography tool, which solves the quality problem of poor welding or leaking welding of penetrating accessories in the assembly product of the plastic fuel tank in the related art, which is likely to cause fuel leakage and pose a great safety hazard.

[0004] The technical solution of the utility model is as follows: a welding accessory photographing tool is used to photograph the welding part of the penetrating accessory and the main body, and the key lies in: comprising:

[0005] A workbench, the workbench being used to place the body with the penetrating attachment;

[0006] Cameras, the cameras being arranged on the workbench and surrounding the welding portion between the penetrating attachment and the body, the number of the cameras being at least two, and the photographing range of all the cameras covering the welding portion between the penetrating attachment and the body;

[0007] The display storage module is connected to the output end of the camera and the input end of the display storage module.

[0008] It also includes a photo button, which is arranged on the workbench and is electrically connected to the camera.

[0009] It also includes a limit block, which is arranged on the workbench. The number of the limit blocks is at least two, and the limit blocks are used to contact the side wall of the body.

[0010] Also includes,

[0011] A positioning seat, the positioning seat is arranged on the workbench;

[0012] A vertical support rod, the vertical support rod being arranged on the positioning seat;

[0013] A lifting slider, the lifting slider being slidably arranged on the vertical support rod;

[0014] A supporting plate is arranged on the lifting slider, and the camera is arranged on the workbench with the help of the supporting plate, the lifting slider, the vertical support rod and the positioning seat.

[0015] A first vertical insertion hole and a first horizontal connection hole are provided on the lifting slider, a first notch is provided at one end of the lifting slider in the vertical direction, the first notch is communicated with the first vertical insertion hole, and the first horizontal connection hole passes through the first notch, further comprising:

[0016] a first locking bolt, the first locking bolt comprising a screw rod and a nut, the screw rod of the first locking bolt being plugged into both the first horizontal connecting hole and the first notch;

[0017] A first locking nut, wherein the first locking nut is threadedly connected to the screw rod of the first locking bolt, and the parts of the lifting slider located on both sides of the first notch are clamped between the nut of the first locking bolt and the first locking nut, so as to clamp the lifting slider on the vertical support rod.

[0018] Also includes,

[0019] A horizontal support rod, the horizontal support rod being arranged on the lifting slider;

[0020] A horizontal slider is slidably arranged on the horizontal support rod, and the support plate is arranged on the lifting slider with the help of the cooperation between the horizontal slider and the horizontal support rod.

[0021] The horizontal slider is provided with a first horizontal plug hole and a second connecting hole, and one end of the horizontal slider is provided with a second notch, the second notch is connected to the first horizontal plug hole, the second connecting hole is perpendicular to the first horizontal plug hole and passes through the second notch, and further includes:

[0022] a second locking bolt, the second locking bolt comprising a screw rod and a nut, the screw rod of the second locking bolt being plugged into both the second connecting hole and the second notch;

[0023] A second locking nut, the second locking nut is threadedly connected to the screw rod of the second locking bolt, and the parts of the horizontal slider located on both sides of the second notch are clamped between the nut of the second locking bolt and the second locking nut, so as to clamp the horizontal slider on the horizontal support rod.

[0024] A second horizontal jack and a vertical connection hole are provided on the lifting slider, a third notch is provided in the horizontal direction at the other end of the lifting slider, the third notch is communicated with the second horizontal jack, the second horizontal jack is located between the third notch and the first vertical jack, the vertical connection hole passes through the third notch, and further comprises:

[0025] a third locking bolt, the third locking bolt comprising a screw rod and a nut, the screw rod of the third locking bolt being plugged into both the vertical connection hole and the third notch;

[0026] The third locking nut is threadedly connected to the screw rod of the third locking bolt, and the parts of the lifting slider located on the upper and lower sides of the third notch are clamped between the nut of the third locking bolt and the third locking nut, so as to clamp the horizontal support rod on the lifting slider.

[0027] A slot is provided on the upper end surface of the positioning seat, a fourth notch is provided on one side of the positioning seat, the fourth notch is communicated with the slot, a third horizontal connecting hole is provided on the positioning seat, the third horizontal connecting hole passes through the fourth notch, and further includes:

[0028] a fourth locking bolt, the fourth locking bolt comprising a screw rod and a nut, the screw rod of the fourth locking bolt being plugged into both the third horizontal connecting hole and the fourth notch;

[0029] The fourth locking nut is threadedly connected to the screw rod of the fourth locking bolt, and the parts of the positioning seat located on both sides of the fourth notch are clamped between the nut of the fourth locking bolt and the fourth locking nut, so as to clamp the vertical support rod on the positioning seat.

[0030] Also includes,

[0031] Support legs, the support legs are arranged at the bottom of the workbench, the number of the support legs is at least three, wherein the three support legs are arranged in a triangle;

[0032] A connecting cross bar connected between two adjacent legs;

[0033] An adjusting bolt, the upper end of which is threadedly connected to the bottom of the supporting leg, and the lower end of which is used to contact the ground.

[0034] The working principle and beneficial effects of the present invention are as follows: a workbench is used to place a body with a penetrating attachment; cameras are set on the workbench and surround the welding part of the penetrating attachment and the body, the number of cameras is at least two, and the shooting range of all cameras covers the welding part of the penetrating attachment and the body; the output end of the camera is connected to the input end of the display storage module. When in use, after the penetrating attachment and the body are welded, the body is placed on the workbench, and the welding part of the penetrating attachment and the body is facing the camera. The camera is used to take 360° all-round and no-dead-angle photos of the welding part of the penetrating attachment and the body. The obtained photos are stored and displayed by the display storage module. By observing the photos on the display storage module, it is possible to check whether there is a cold weld or a leak in the welding part of the penetrating attachment and the body. Once found, remedial measures can be taken in time, which can effectively avoid the quality problems of cold weld or a leak in the assembly product of the plastic fuel tank, avoid fuel leakage, and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0036] Figure 1 It is a structural diagram of the present utility model.

[0037] Figure 2 This is a schematic diagram of the structure of all cameras in the present invention in one direction.

[0038] Figure 3 This is a schematic diagram of the structure of all cameras in the present invention from another direction.

[0039] Figure 4 This is a schematic diagram of the connection structure between the camera and the positioning seat in one direction in the utility model.

[0040] Figure 5 This is a schematic diagram of the connection structure between the camera and the positioning seat in another direction in the present invention.

[0041] Figure 6 This is a schematic diagram of the connection structure between the lifting slider and the vertical support rod in the utility model.

[0042] Figure 7 It is a schematic diagram of the connection structure between the horizontal slider and the horizontal support rod in the utility model.

[0043] Figure 8 It is a schematic diagram of the connection structure between the vertical support rod and the positioning seat in the utility model.

[0044] In the figure: 1. workbench, 2. camera, 3. display storage module, 4. photo button, 5. limit block, 6. positioning seat, 7. vertical support rod, 8. lifting slider, 9. support plate, 10. first vertical jack, 11. first horizontal connecting hole, 12. first notch, 13. first locking bolt, 14. first locking nut, 15. horizontal support rod, 16. horizontal slider, 17. first horizontal jack, 18. second connecting hole, 19. second notch, 20. second locking bolt, 21. second locking nut, 22. second horizontal jack, 23. vertical connecting hole, 24. third notch, 25. third locking bolt, 26. third locking nut, 27. slot, 28. fourth notch, 29. third horizontal connecting hole, 30. fourth locking bolt, 31. fourth locking nut, 32. support leg, 33. connecting cross bar, 34. adjusting bolt. DETAILED DESCRIPTION

[0045] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0046] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0047] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0048] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0049] Example, see Figure 1~Figure 2, which is an embodiment of the present utility model, proposes a welding accessory photographing tool for photographing the welding part of the penetrating accessory and the main body, including a workbench 1, a camera 2, and a display storage module 3. The workbench 1 is used to place the main body with the penetrating accessory; the camera 2 is set on the workbench 1 and surrounds the welding part of the penetrating accessory and the main body. The number of cameras 2 is at least two, and the photographing range of all cameras 2 covers the welding part of the penetrating accessory and the main body; the output end of the camera 2 is connected to the input end of the display storage module 3.

[0050] When in use, the display storage module 3 is a 15-inch industrial control high-definition all-in-one machine. After the penetrating accessory is welded to the main body, the main body is placed on the workbench 1, and the welding part of the penetrating accessory and the main body is facing the 4K high-definition camera 2. Taking the example of two cameras 2 required for each welding part, the number of cameras 2 is determined according to the number of welding parts on the main body, and each camera 2 shoots half of the welding part. The two cameras 2 are used to take 360° all-round and no-dead-angle photos of each welding part of the penetrating accessory and the main body. The obtained photos are stored and displayed through the display storage module 3. By observing the photos on the display storage module 3, it is possible to check whether there are cold welds or leaks in the welding parts of the penetrating accessory and the main body. Once discovered, remedial measures can be taken in time, which can effectively avoid quality problems of cold welds or leaks in the assembly products of plastic fuel tanks, avoid fuel leakage, and reduce safety hazards.

[0051] Furthermore, if Figure 1 As shown, it also includes a photo button 4, which is set on the workbench 1 and is electrically connected to the camera 2. The photo button 4 is used to control multiple cameras 2 to work at the same time, which makes the operation simpler and more convenient.

[0052] Furthermore, if Figure 1 As shown, the apparatus further includes a stopper 5, which is disposed on the workbench 1. There are at least two stoppers 5, each of which is configured to contact the sidewalls of the body. The stoppers 5 are contoured nylon blocks custom-made to the desired placement of the body. They fit snugly against the body and serve as a stopper, allowing for quick positioning of the body on the workbench 1.

[0053] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the workbench 1 further includes a positioning seat 6, a vertical support rod 7, a lifting slider 8, and a support plate 9. The positioning seat 6 is arranged on the workbench 1; the vertical support rod 7 is arranged on the positioning seat 6; the lifting slider 8 is slidably arranged on the vertical support rod 7; the support plate 9 is arranged on the lifting slider 8, and the camera 2 is arranged on the workbench 1 with the help of the support plate 9, the lifting slider 8, the vertical support rod 7 and the positioning seat 6. By adjusting the vertical position of the lifting slider 8 on the vertical support rod 7, the vertical position of the support plate 9 and the camera 2 can be adjusted. After adjustment, the lifting slider 8 is locked in the current position, and the camera 2 can stay at the desired height. The height of the camera 2 can be adjusted according to the height of the welding position to better meet the photography needs of welding positions at different heights.

[0054] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a first vertical insertion hole 10 and a first horizontal connecting hole 11 are provided on the lifting slider 8, and a first notch 12 is provided at one end of the lifting slider 8 in the vertical direction. The first notch 12 is communicated with the first vertical insertion hole 10, and the first horizontal connecting hole 11 passes through the first notch 12. It also includes a first locking bolt 13 and a first locking nut 14. The first locking bolt 13 has a screw and a nut. The screw of the first locking bolt 13 is simultaneously plugged into the first horizontal connecting hole 11 and the first notch 12; the first locking nut 14 is threadedly connected to the screw of the first locking bolt 13, and the parts of the lifting slider 8 located on both sides of the first notch 12 are clamped between the nut of the first locking bolt 13 and the first locking nut 14, so as to clamp the lifting slider 8 on the vertical support rod 7.

[0055] The first notch 12 passes through one end of the lifting slider 8 and is connected to the first vertical socket 10. During installation, the vertical support rod 7 is first passed through the first vertical socket 10 on the lifting slider 8. Then, the screw of the first locking bolt 13 is simultaneously inserted into the first horizontal connection hole 11 and the first notch 12. The first locking nut 14 is then threadedly connected to the screw of the first locking bolt 13. The portions of the lifting slider 8 on the left and right sides of the first notch 12 are brought close to each other, thereby clamping the portions of the lifting slider 8 on the left and right sides of the first notch 12 between the nuts of the first locking bolt 13 and the first locking nut 14. This can clamp the lifting slider 8 on the vertical support rod 7 and keep the lifting slider 8 at the current height. When adjustment is required, only the first locking nut 14 needs to be loosened to adjust the up and down position of the lifting slider 8. The structure is simple, the adjustment is convenient and quick, and it saves time and effort.

[0056] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the apparatus further includes a horizontal support rod 15 and a horizontal slider 16. The horizontal support rod 15 is disposed on the lifting slider 8. The horizontal slider 16 is slidably disposed on the horizontal support rod 15, and the support plate 9 is disposed on the lifting slider 8 by means of the cooperation between the horizontal slider 16 and the horizontal support rod 15. By adjusting the position of the horizontal slider 16 on the horizontal support rod 15, the horizontal position of the support plate 9 and the camera 2 can be adjusted. After adjustment, the horizontal slider 16 is locked in the current position, and the camera 2 can stay in the desired horizontal position. The horizontal position of the camera 2 can be adjusted according to different welding positions to better meet the photography requirements of different welding positions.

[0057] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 7 As shown, a first horizontal insertion hole 17 and a second connecting hole 18 are provided on the horizontal slider 16, and a second notch 19 is provided at one end of the horizontal slider 16. The second notch 19 is connected to the first horizontal insertion hole 17, and the second connecting hole 18 is perpendicular to the first horizontal insertion hole 17 and passes through the second notch 19. It also includes a second locking bolt 20 and a second locking nut 21. The second locking bolt 20 has a screw and a nut. The screw of the second locking bolt 20 is simultaneously plugged into the second connecting hole 18 and the second notch 19; the second locking nut 21 is threadedly connected to the screw of the second locking bolt 20. The part of the horizontal slider 16 located on both sides of the second notch 19 is clamped between the nut of the second locking bolt 20 and the second locking nut 21, so as to clamp the horizontal slider 16 on the horizontal support rod 15.

[0058] The second notch 19 extends transversely through the lower end of the horizontal slider 16 and is connected to the first horizontal insertion hole 17. During installation, the horizontal support rod 15 is first passed through the first horizontal insertion hole 17 on the horizontal slider 16. The screw of the second locking bolt 20 is then simultaneously inserted into the second connecting hole 18 and the second notch 19. The second locking nut 21 is then threadedly connected to the screw of the second locking bolt 20. The portions of the horizontal slider 16 located on the left and right sides of the second notch 19 are brought closer together, thereby clamping the portions of the horizontal slider 16 located on the left and right sides of the second notch 19 between the nuts of the second locking bolt 20 and the second locking nut 21. This clamps the horizontal slider 16 on the horizontal support rod 15 and maintains the horizontal slider 16 in its current position. When adjustment is required, the second locking nut 21 is simply loosened to adjust the horizontal position of the horizontal slider 16 or the angle between the camera 2 and the horizontal plane. The structure is simple, adjustment is convenient and quick, and time-saving and labor-saving.

[0059] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, a second horizontal jack 22 and a vertical connecting hole 23 are provided on the lifting slider 8, and a third notch 24 is provided at the other end of the lifting slider 8 in the horizontal direction. The third notch 24 is connected to the second horizontal jack 22, and the second horizontal jack 22 is located between the third notch 24 and the first vertical jack 10. The vertical connecting hole 23 passes through the third notch 24 and also includes a third locking bolt 25 and a third locking nut 26. The third locking bolt 25 has a screw and a nut. The screw of the third locking bolt 25 is simultaneously plugged into the vertical connecting hole 23 and the third notch 24; the third locking nut 26 is threadedly connected to the screw of the third locking bolt 25, and the parts of the lifting slider 8 located on the upper and lower sides of the third notch 24 are clamped between the nut of the third locking bolt 25 and the third locking nut 26, so as to clamp the horizontal support rod 15 on the lifting slider 8.

[0060] The third notch 24 extends horizontally through one end of the lifting slider 8 and is connected to the second horizontal insertion hole 22. The vertical connection hole 23 is connected to the third notch 24. During installation, the horizontal support rod 15 is first passed through the second horizontal insertion hole 22 on the lifting slider 8. The screw of the third locking bolt 25 is then simultaneously inserted into the vertical connection hole 23 and the third notch 24. The third locking nut 26 is then threadedly connected to the screw of the third locking bolt 25. The upper and lower portions of the lifting slider 8 located on the third notch 24 are brought closer together, thereby clamping the upper and lower portions of the lifting slider 8 located on the third notch 24 between the nut of the third locking bolt 25 and the third locking nut 26. This can clamp the horizontal support rod 15 to the lifting slider 8 and maintain the horizontal support rod 15 in its current position. When adjustment is required, the angle and position of the horizontal support rod 15 can be adjusted by simply loosening the third locking nut 26. This simple structure makes adjustment convenient and quick, saving time and effort.

[0061] Furthermore, if Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 8As shown, a slot 27 is provided on the upper end surface of the positioning seat 6, and a fourth notch 28 is provided on one side of the positioning seat 6, and the fourth notch 28 is connected to the slot 27. A third horizontal connecting hole 29 is provided on the positioning seat 6, and the third horizontal connecting hole 29 passes through the fourth notch 28, and also includes a fourth locking bolt 30 and a fourth locking nut 31. The fourth locking bolt 30 has a screw and a nut, and the screw of the fourth locking bolt 30 is simultaneously plugged into the third horizontal connecting hole 29 and the fourth notch 28; the fourth locking nut 31 is threadedly connected to the screw of the fourth locking bolt 30, and the parts of the positioning seat 6 located on both sides of the fourth notch 28 are clamped between the nut of the fourth locking bolt 30 and the fourth locking nut 31, so as to clamp the vertical support rod 7 on the positioning seat 6.

[0062] During installation, insert the lower end of the vertical support rod 7 into the slot 27 on the upper end face of the positioning seat 6, and then make the screw of the fourth locking bolt 30 simultaneously plug into the third horizontal connecting hole 29 and the fourth notch 28, and then make the fourth locking nut 31 threadedly connected to the screw of the fourth locking bolt 30, so that the parts of the positioning seat 6 on both sides of the fourth notch 28 are close to each other, thereby clamping the parts of the positioning seat 6 on both sides of the fourth notch 28 between the nut of the fourth locking bolt 30 and the fourth locking nut 31, and the vertical support rod 7 can be clamped on the positioning seat 6. When disassembly is required, only the fourth locking nut 31 needs to be loosened. The structure is simple, and disassembly and assembly are convenient and quick, saving time and effort.

[0063] Furthermore, if Figure 1 As shown, the workbench 1 also includes legs 32, a connecting crossbar 33, and an adjusting bolt 34. The legs 32 are arranged at the bottom of the workbench 1. There are at least three legs 32, with three legs 32 arranged in a triangle. The connecting crossbar 33 connects between two adjacent legs 32. The upper end of the adjusting bolt 34 is threadedly connected to the bottom of the leg 32, and the lower end of the adjusting bolt 34 is used to contact the ground. The four legs 32 are arranged in a matrix at the bottom of the workbench 1. The connecting crossbar 33 ensures a reliable connection between the legs 32, increasing overall strength and stability. The height of the workbench 1 can be changed by changing the length of the adjusting bolt 34 screwed into the leg 32. The structure is simple, adjustment is convenient and quick, and it saves time and effort.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. Welding accessory photography tool, used to take photos of the welding parts between the penetrating accessories and the body, featuring: include, A workbench (1), the workbench (1) being used to place a body with a penetrating attachment; A camera (2), the camera (2) being arranged on the workbench (1) and surrounding the welding portion between the penetrating attachment and the body, the number of the cameras (2) being at least two, and the photographing range of all the cameras (2) covering the welding portion between the penetrating attachment and the body; A display storage module (3), wherein the output end of the camera (2) is connected to the input end of the display storage module (3).

2. The welding accessory photographing tool according to claim 1, characterized in that: It also includes a photo button (4), which is arranged on the workbench (1) and electrically connected to the camera (2).

3. The welding accessory photographing tool according to claim 1, characterized in that: It also includes a limit block (5), which is arranged on the workbench (1), and the number of the limit blocks (5) is at least two, and the limit blocks (5) are used to contact the side wall of the body.

4. The welding accessory photographing tool according to claim 1, characterized in that: Also includes, A positioning seat (6), the positioning seat (6) being arranged on the workbench (1); A vertical support rod (7), the vertical support rod (7) being arranged on the positioning seat (6); A lifting slider (8), the lifting slider (8) being slidably arranged on the vertical support rod (7); A support plate (9), wherein the support plate (9) is arranged on the lifting slider (8), and the camera (2) is arranged on the workbench (1) by means of the cooperation of the support plate (9), the lifting slider (8), the vertical support rod (7) and the positioning seat (6).

5. The welding accessory photographing tool according to claim 4, characterized in that: A first vertical insertion hole (10) and a first horizontal connection hole (11) are provided on the lifting slider (8), a first notch (12) is provided at one end of the lifting slider (8) in a vertical direction, the first notch (12) is communicated with the first vertical insertion hole (10), and the first horizontal connection hole (11) passes through the first notch (12), and further comprising: A first locking bolt (13), the first locking bolt (13) having a screw rod and a nut, the screw rod of the first locking bolt (13) being plugged into the first horizontal connecting hole (11) and the first notch (12) at the same time; A first locking nut (14) is threadedly connected to the screw of the first locking bolt (13), and the parts of the lifting slider (8) located on both sides of the first notch (12) are clamped between the nut of the first locking bolt (13) and the first locking nut (14), so as to clamp the lifting slider (8) on the vertical support rod (7).

6. The welding accessory photographing tool according to claim 5, characterized in that: Also includes, A horizontal support rod (15), the horizontal support rod (15) being arranged on the lifting slider (8); A horizontal slider (16) is slidably arranged on the horizontal support rod (15), and the support plate (9) is arranged on the lifting slider (8) by means of the cooperation between the horizontal slider (16) and the horizontal support rod (15).

7. The welding accessory photographing tool according to claim 6, characterized in that: A first horizontal insertion hole (17) and a second connecting hole (18) are provided on the horizontal slider (16), a second notch (19) is provided at one end of the horizontal slider (16), the second notch (19) is communicated with the first horizontal insertion hole (17), the second connecting hole (18) is perpendicular to the first horizontal insertion hole (17) and passes through the second notch (19), and further includes: a second locking bolt (20), the second locking bolt (20) comprising a screw rod and a nut, the screw rod of the second locking bolt (20) being plugged into the second connecting hole (18) and the second notch (19) at the same time; A second locking nut (21), wherein the second locking nut (21) is threadedly connected to the screw rod of the second locking bolt (20), and the portions of the horizontal slider (16) located on both sides of the second notch (19) are clamped between the nut of the second locking bolt (20) and the second locking nut (21), so as to clamp the horizontal slider (16) on the horizontal support rod (15).

8. The welding accessory photographing tool according to claim 6, characterized in that: A second horizontal jack (22) and a vertical connection hole (23) are provided on the lifting slider (8), a third notch (24) is provided at the other end of the lifting slider (8) in the horizontal direction, the third notch (24) is communicated with the second horizontal jack (22), the second horizontal jack (22) is located between the third notch (24) and the first vertical jack (10), the vertical connection hole (23) passes through the third notch (24), and further comprises: a third locking bolt (25), the third locking bolt (25) comprising a screw rod and a nut, the screw rod of the third locking bolt (25) being plugged into the vertical connection hole (23) and the third notch (24) at the same time; A third locking nut (26) is threadedly connected to the screw of the third locking bolt (25), and the parts of the lifting slider (8) located on the upper and lower sides of the third notch (24) are clamped between the nut of the third locking bolt (25) and the third locking nut (26), so as to clamp the horizontal support rod (15) on the lifting slider (8).

9. The welding accessory photographing tool according to claim 4, characterized in that: A slot (27) is provided on the upper end surface of the positioning seat (6), a fourth notch (28) is provided on one side of the positioning seat (6), the fourth notch (28) is communicated with the slot (27), a third horizontal connecting hole (29) is provided on the positioning seat (6), the third horizontal connecting hole (29) passes through the fourth notch (28), and further includes: a fourth locking bolt (30), the fourth locking bolt (30) comprising a screw rod and a nut, the screw rod of the fourth locking bolt (30) being plugged into the third horizontal connecting hole (29) and the fourth notch (28) at the same time; A fourth locking nut (31), the fourth locking nut (31) is threadedly connected to the screw of the fourth locking bolt (30), and the parts of the positioning seat (6) located on both sides of the fourth notch (28) are clamped between the nut of the fourth locking bolt (30) and the fourth locking nut (31), so as to clamp the vertical support rod (7) on the positioning seat (6).

10. The welding accessory photographing tool according to claim 1, characterized in that: Also includes, Support legs (32), the support legs (32) being arranged at the bottom of the workbench (1), the number of the support legs (32) being at least three, wherein the three support legs (32) are arranged in a triangle; A connecting crossbar (33), wherein the connecting crossbar (33) is connected between two adjacent legs (32); An adjusting bolt (34), the upper end of the adjusting bolt (34) is threadedly connected to the bottom of the support leg (32), and the lower end of the adjusting bolt (34) is used to contact the ground.

Images