Splicing type argon arc welding center seam tracking device
By designing a spliced argon arc welding seam tracking device, and utilizing a combination of welding torch and vision tracking module adjustment components, the problems of high welding difficulty and high labor intensity at the splicing points of thin workpieces were solved, achieving efficient and stable welding results.
Patent Information
- Application Number
- CN202422546508.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-22
AI Technical Summary
In existing technologies, welding the joints of thin workpieces is difficult, manual welding has poor quality, and the operation is labor-intensive, which can easily lead to workpiece deformation and poses a risk of cervical spine disease.
A spliced argon arc welding seam tracking device was designed, comprising a welding torch module and a vision tracking module. By setting multiple adjustment components such as a welding torch front and rear adjustment component, a vertical moving slide component, a horizontal moving slide component, and an angle rotation adjustment component, the automatic tracking, positioning, and welding of the welding torch can be achieved.
This technology ensures that the welding torch maintains the optimal welding position throughout the welding process, reducing labor costs, improving welding quality, and minimizing workpiece deformation and operator workload.
Smart Images
Figure CN223455228U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of welding equipment, especially relates to a spliced argon arc welding middle joint weld tracking device. BACKGROUND
[0002] After the existing two half cylinders are spliced, due to the thin workpiece, the left and right halves of the splicing part have shown high and low, and the welding process requires the welding gun to be constantly switched by hand at the high and low welds, and the up and down and left and right manual modules are operated, the arm is constantly switched between the two modules and the hand wheel is rotated. Since the workpiece material for welding is thin, the annular workpiece product is prone to deformation. The quality of manual welding is poor, and the labor intensity of manual alignment is increased. Long-term training is required, and physical cervical spine diseases are caused.
[0003] Therefore, a spliced argon arc welding middle joint weld tracking device is needed to solve the above technical problems. CONTENT OF THE UTILITY MODEL
[0004] The utility model is aimed at providing a spliced argon arc welding middle joint weld tracking device to solve the above technical problems.
[0005] To achieve the above object, the utility model provides following technical scheme: a spliced argon arc welding middle joint weld tracking device, including welding torch module, visual tracking module and base, the base upper end is provided with welding torch module and visual tracking module, visual tracking module sets up in one side of welding torch module, welding torch module includes welding torch before and after adjusting assembly, welding torch up and down movement sliding table assembly, welding torch up and down adjusting hand wheel sliding table assembly, welding torch, welding torch left and right movement sliding table assembly and welding torch angle rotation adjusting assembly, the lower end of tracking before and after adjusting assembly is fixed on the upper surface of base, and the upper end of tracking before and after adjusting assembly is provided with tracking left and right adjusting hand wheel sliding table assembly, the bottom of tracking up and down adjusting assembly is set on the upper end of tracking left and right adjusting hand wheel sliding table assembly, and the upper end of tracking up and down adjusting assembly is provided with tracking angle rotation adjusting assembly and is slid, visual tracking box rotation is set up in the upper end of tracking angle rotation adjusting assembly, and visual tracking box is provided with camera and a light source assembly in, and the lower end of visual tracking box is provided with plane light source spare, visual tracking module includes visual tracking box, camera, a light source assembly, plane light source spare, tracking angle rotation adjusting assembly, tracking up and down adjusting assembly, tracking left and right adjusting hand wheel sliding table assembly and tracking before and after adjusting assembly, the lower end of welding torch before and after adjusting assembly is fixed on the upper surface of base, and the upper end of welding torch before and after adjusting assembly is provided with welding torch up and down movement sliding table assembly, the rear end of welding torch up and down adjusting hand wheel sliding table assembly is set in welding torch up and down movement sliding table assembly front end, and the front end of welding torch up and down adjusting hand wheel sliding table assembly is provided with welding torch left and right movement sliding table assembly, welding torch angle rotation adjusting assembly is slid and is set in the front end of welding torch left and right movement sliding table assembly, and the end of welding torch angle rotation adjusting assembly is provided with welding torch.
[0006] Visual tracking box is provided with power opening, light source opening, camera opening and rotating plate, the power opening is set up in the upper end of visual tracking box, and the power opening is located in the upper end of light source opening, the light source opening and camera opening are set up in the lower end of visual tracking box, and the light source opening is located in the front end of camera opening, the rotating plate is fixedly set up in the back of visual tracking box, and the camera is set up in the back of visual tracking box.
[0007] Plane light source spare is set up in the front side of visual tracking box lower end, and the center of plane light source spare is provided with light source hole, and the light source hole and light source opening are vertically aligned, the a light source assembly includes a light source and power, and the power is connected with the light source, and the light source is arranged in alignment with plane light source spare, the rotating arc one is set up in the upper end of visual tracking box, and the rotating plate is rotationally set up along the rotating arc one, and the rotating arc one is the arc structure that is curved to the front.
[0008] The tracking up-down adjusting assembly comprises a tracking up-down adjusting vertical plate and a tracking up-down adjusting horizontal plate, the tracking up-down adjusting vertical plate is fixed at the rear end of the tracking up-down adjusting horizontal plate, and at least one sliding groove one is arranged at the upper end of the tracking up-down adjusting vertical plate and the tracking up-down adjusting horizontal plate; the tracking angle rotating adjusting assembly is slidably arranged at the upper end of the tracking up-down adjusting vertical plate through the sliding groove one.
[0009] The tracking left-right adjusting hand wheel sliding table assembly comprises a rotating shaft one, a sliding plate one and a sliding table one; the sliding table one is arranged on the tracking front-rear adjusting assembly; the rotating shaft one is rotatably arranged in the sliding table one; the sliding plate one is a frame structure, the upper end of the sliding plate one is located on the upper surface of the sliding table one, the lower end of the sliding plate one is slidably connected to the rotating shaft one, and the end of the rotating shaft one is provided with a hand wheel one; the tracking up-down adjusting horizontal plate is fixed at the upper end of the sliding plate one; the tracking front-rear adjusting assembly is provided with a sliding groove two, and the sliding table one is movably arranged on the sliding groove two.
[0010] The welding gun angle rotating adjusting assembly comprises a fixed plate one and an arc-shaped plate; one end of the arc-shaped plate is fixed with the fixed plate one, the other end of the arc-shaped plate is provided with a rotating arc two, the arc-shaped plate is downwardly curved, and the upper end of the arc-shaped plate is arranged along the upper end of the fixed plate one; the welding gun is rotatably arranged in the rotating arc two through a fixed block, and the rotating arc two is upwardly curved.
[0011] The welding gun left-right moving sliding table assembly is provided with a motor one, a sliding plate two, a rotating shaft two, a fixed plate two, a sliding table two and a hand wheel two; the sliding table two is arranged at the front end of the welding gun up-down adjusting hand wheel sliding table assembly through the fixed plate two, and the rotating shaft two is rotatably arranged in the sliding table two; one end of the rotating shaft two is connected with the motor one, and the other end of the rotating shaft two is connected with the hand wheel two; the sliding plate two is a frame structure, the front side of the sliding plate two is located on the front surface of the sliding table two, the rear end of the sliding plate two is slidably connected to the rotating shaft two, and the welding gun angle rotating adjusting assembly is fixed to the front side of the sliding plate two; the front side of the sliding plate two is fixed with the fixed plate one.
[0012] The welding gun up-down adjusting hand wheel sliding table assembly comprises a fixed frame, a rotating knob, a sliding column and a sliding block; the upper end of the fixed frame is provided with the rotating knob, the sliding column is fixed in the fixed frame and located on both sides of the fixed frame; the sliding block is slidably arranged on the sliding column, and the front end of the sliding block is fixed with the fixed plate two; the rotating knob penetrates through the upper end of the fixed frame and the sliding block.
[0013] The welding gun up-down moving sliding table assembly comprises a motor two, a welding gun up-down sliding table shell and a fixed frame; the upper end of the fixed frame is provided with the motor two, and the motor two is connected with the welding gun up-down sliding table shell; a screw rod is arranged in the welding gun up-down sliding table shell, the welding gun up-down adjusting hand wheel sliding table assembly is arranged on the welding gun up-down sliding table shell through a sliding plate three, and the sliding plate three and the screw rod are slidably connected.
[0014] The welding gun front and rear adjusting assembly comprises a welding gun front and rear adjusting vertical plate and a welding gun front and rear adjusting horizontal plate, the welding gun front and rear adjusting vertical plate is fixed at the rear end of the welding gun front and rear adjusting horizontal plate, and at least one sliding groove two is arranged on the welding gun front and rear adjusting horizontal plate.
[0015] Compared with the prior art, the welding seam tracking device has the advantages that:
[0016] The welding gun module welds the welding seam on the workpiece to be welded, the welding gun front and rear adjusting assembly, the welding gun up and down moving sliding table assembly, the welding gun up and down adjusting hand wheel sliding table assembly, the welding gun left and right moving sliding table assembly and the welding gun angle rotating adjusting assembly are arranged, so that the welding gun is located at the best welding position, the tracking angle rotating adjusting assembly, the tracking up and down adjusting assembly, the tracking left and right adjusting hand wheel sliding table assembly and the tracking front and rear adjusting assembly are arranged, and the tracking positioning assembly can be used in the welding seam process, so that the welding gun is always located at the best welding position and the best welding effect is achieved.
[0017] The welding seam tracking device can conveniently and timely realize automatic and manual welding switching, replace manual welding seam and reduce labor cost. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 FIG. 1 is a schematic view of a splicing type argon arc welding middle seam welding seam tracking device;
[0019] Figure 2 FIG. 4 is a schematic view of a welding gun module;
[0020] Figure 3 FIG. 6 is a schematic view of a visual tracking module;
[0021] Figure 4 FIG. 8 is an installation schematic view of a welding gun;
[0022] Figure 5 FIG. 12 is a schematic view of a welding gun up and down adjusting hand wheel sliding table assembly;
[0023] Figure 6 FIG. 16 is a schematic view of a visual tracking box;
[0024] Figure 7 FIG. 20 is an installation schematic view of a visual tracking box;
[0025] Figure 8 FIG. 24 is a schematic view of a welding seam process clock;
[0026] In the figure: 1, welding gun module; 11, welding gun front and back adjusting assembly; 111, welding gun front and back adjusting vertical plate; 112, welding gun front and back adjusting horizontal plate; 113, sliding groove two; 12, welding gun up and down moving sliding table assembly; 121, motor two; 122, welding gun up and down sliding table shell; 123, fixing frame; 124, sliding plate three; 13, welding gun up and down adjusting hand wheel sliding table assembly; 131, fixed frame; 132, rotating knob; 133, sliding column; 134, sliding block; 14, welding gun; 141, fixed block; 15, welding gun left and right moving sliding table assembly; 151, motor one; 152, sliding plate two; 153, rotating shaft two; 154, fixed plate two; 155, sliding table two; 156, hand wheel two; 16, welding gun angle rotating adjusting assembly; 161, fixed plate one; 162, arc plate; 163, rotating arc two; 2, visual tracking module; 21, visual tracking box; 211, power supply opening; 212, light source opening; 213, camera opening; 214, rotating plate; 22, camera; 23, linear light source assembly; 231, linear light source; 232, power supply; 24, plane light source piece; 241, light source hole; 25, tracking angle rotating adjusting assembly; 251, rotating arc one; 26, tracking up and down adjusting assembly; 261, tracking up and down adjusting vertical plate; 262, tracking up and down adjusting horizontal plate; 263, sliding groove one; 27, tracking left and right adjusting hand wheel sliding table assembly; 271, rotating shaft one; 272, sliding plate one; 273, sliding table one; 28, tracking front and back adjusting assembly; 3, base. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0028] Please refer to Figures 1-8 The present application provides a technical solution: a spliced argon arc welding center seam weld tracking device, comprising a welding gun module 1, a visual tracking module 2 and a base 3; the base 3 is provided with the welding gun module 1 and the visual tracking module 2 on the upper end, and the visual tracking module 2 is arranged on one side of the welding gun module 1; the welding gun module 1 comprises a welding gun front and back adjusting assembly 11, a welding gun up and down moving sliding table assembly 12, a welding gun up and down adjusting hand wheel sliding table assembly 13, a welding gun 14, a welding gun left and right moving sliding table assembly 15 and a welding gun angle rotating adjusting assembly 16; the visual tracking module 2 comprises a visual tracking box 21, a camera 22, a linear light source assembly 23, a plane light source piece 24, a tracking angle rotating adjusting assembly 25, a tracking up and down adjusting assembly 26, a tracking left and right adjusting hand wheel sliding table assembly 27 and a tracking front and back adjusting assembly 28.
[0029] The lower end of the tracking front and back adjusting assembly 28 is fixed on the upper surface of the base 3, and the upper end of the tracking front and back adjusting assembly 28 is provided with a tracking left and right adjusting hand wheel sliding table assembly 27; the bottom end of the tracking up and down adjusting assembly 26 is arranged on the upper end of the tracking left and right adjusting hand wheel sliding table assembly 27, and the upper end of the tracking up and down adjusting assembly 26 is slidably provided with a tracking angle rotating adjusting assembly 25; the visual tracking box 21 is rotationally arranged on the upper end of the tracking angle rotating adjusting assembly 25, and the visual tracking box 21 is internally provided with a camera 22 and a linear light source assembly 23; and the lower end of the visual tracking box 21 is provided with a plane light source 24.
[0030] The visual tracking box 21 is provided with a power opening 211, a light source opening 212, a camera opening 213 and a rotating plate 214; the power opening 211 is arranged at the upper end of the visual tracking box 21, and the power opening 211 is located at the upper end of the light source opening 212; the light source opening 212 and the camera opening 213 are arranged at the lower end of the visual tracking box 21, and the light source opening 212 is located at the front end of the camera opening 213; and the rotating plate 214 is fixedly arranged on the back of the visual tracking box 21.
[0031] The plane light source 24 is arranged at the front side of the lower end of the visual tracking box 21, and the center of the plane light source 24 is provided with a light source hole 241, and the light source hole 241 and the light source opening 212 are arranged in alignment.
[0032] The linear light source assembly 23 comprises a linear light source 231 and a power supply 232, the power supply 232 is connected with the linear light source 231, and the linear light source 231 is arranged in alignment with the plane light source 24.
[0033] Further, the power supply 232 is arranged in the power opening 211, and the power supply 232 is connected with an external power supply line through the power opening 211.
[0034] Further, the linear light source 231 is arranged in alignment with the light source hole 241 and the light source opening 212, and when in use, the light source of the linear light source 231 is emitted through the light source hole 241 and the light source opening 212 to position the welding seam.
[0035] The camera 22 is arranged on the back side of the visual tracking box 21, and the camera 22 detects the physical position of the workpiece to be welded through the camera opening 213, and the angle of the camera 22 is adjustable.
[0036] The tracking angle rotating adjusting assembly 25 is provided with a rotating arc one 251, and the visual tracking box 21 is rotated along the upper end of the tracking angle rotating adjusting assembly 25 by rotating the rotating plate 214 along the rotating arc one 251.
[0037] Further, the upper end of the tracking angle rotation adjusting assembly 25 has a forward protruding structure, so that the visual tracking box 21 can protrude forward, so that the camera 22, the linear light source assembly 23 and the plane light source piece 24 in the visual tracking box 21 can be arranged in a protruding manner, and the to-be-welded seam piece is tracked and positioned.
[0038] Further, the rotation arc one 251 is a forward curved arc structure, so that the visual tracking box 21 has more adjusting structures.
[0039] Further, the back of the rotating plate 214 is slidably arranged in the rotation arc one 251 through bolts. Meanwhile, the utility model is not limited to sliding through bolts.
[0040] The curved arc of the rotation arc one 251 can be adjusted according to the use requirement. The rotation arc one 251 of the utility model has a 180-degree arc, so that the visual tracking box 21 can have an angle parallel to the base 3 to an angle perpendicular to the base 3, the adjusting angle of the visual tracking box 21 is maximized, and then the camera 22, the linear light source assembly 23 and the plane light source piece 24 can be adjusted at a larger angle according to the to-be-welded seam piece, and the practicability is increased.
[0041] The tracking up-down adjusting assembly 26 comprises a tracking up-down adjusting vertical plate 261 and a tracking up-down adjusting horizontal plate 262, the tracking up-down adjusting vertical plate 261 is fixed at the rear end of the tracking up-down adjusting horizontal plate 262, and at least one sliding groove one 263 is arranged at the upper end of the tracking up-down adjusting vertical plate 261 and the tracking up-down adjusting horizontal plate 262.
[0042] The tracking angle rotation adjusting assembly 25 is slidably arranged at the upper end of the tracking up-down adjusting vertical plate 261 through the sliding groove one 263, so that the height of the tracking angle rotation adjusting assembly 25 can be slid up and down. By adjusting the height of the tracking angle rotation adjusting assembly 25, the height of the camera 22, the linear light source assembly 23 and the plane light source piece 24 at the upper end of the tracking angle rotation adjusting assembly 25 can be adjusted.
[0043] Further, the back of the tracking angle rotation adjusting assembly 25 is slidably arranged in the sliding groove one 263 through bolts. Meanwhile, the utility model is not limited to sliding through bolts.
[0044] Further, the tracking up-down adjusting vertical plate 261 and the tracking up-down adjusting horizontal plate 262 are both provided with two sliding grooves one 263, so as to increase the stability when the tracking angle rotation adjusting assembly 25 is adjusted to slide. The number and length of the sliding groove one 263 can be adjusted according to the actual requirement.
[0045] Further, in order to increase the stability of the tracking up-down adjusting assembly 26, reinforcing ribs are arranged between the tracking up-down adjusting vertical plate 261 and the tracking up-down adjusting horizontal plate 262 and on the back of the tracking up-down adjusting vertical plate 261.
[0046] The tracking left-right adjusting hand wheel sliding table assembly 27 comprises a rotating shaft 271, a sliding plate 272 and a sliding table 273; the sliding table 273 is arranged on the tracking front-rear adjusting assembly 28; the rotating shaft 271 is rotatably arranged in the sliding table 273; the sliding plate 272 is a frame structure, the upper end of the sliding plate 272 is located on the upper surface of the sliding table 273, and the lower end of the sliding plate 272 is slidably connected to the rotating shaft 271; and the tracking up-down adjusting horizontal plate 262 is fixed to the upper end of the sliding plate 272.
[0047] Further, in order to facilitate use, the end of the rotating shaft 271 is provided with a hand wheel 274; when the hand wheel 274 is rotated, the rotating shaft 271 rotates, the sliding plate 272 moves along the rotating shaft 271, the tracking up-down adjusting assembly 26 moves synchronously, and the left-right adjusting visual tracking module 2 is adjusted.
[0048] The tracking front-rear adjusting assembly 28 is provided with a sliding groove 261; the sliding table 273 is adjusted forward and backward on the sliding groove 261, so that the tracking left-right adjusting hand wheel sliding table assembly 27 is adjusted forward and backward on the tracking front-rear adjusting assembly 28.
[0049] Further, the number and length of the sliding groove 261 can be set according to requirements.
[0050] The bottom surface of the sliding table 273 is slidably arranged in the sliding groove 261 by means of bolts. Meanwhile, the utility model is not limited to sliding by means of bolts.
[0051] The lower end of the welding gun front-rear adjusting assembly 11 is fixed to the upper surface of the base 3, and the upper end of the welding gun front-rear adjusting assembly 11 is provided with a welding gun up-down moving sliding table assembly 12; the rear end of the welding gun up-down adjusting hand wheel sliding table assembly 13 is arranged at the front end of the welding gun up-down moving sliding table assembly 12, and the front end of the welding gun up-down adjusting hand wheel sliding table assembly 13 is provided with a welding gun left-right moving sliding table assembly 15; the welding gun angle rotating adjusting assembly 16 is slidably arranged at the front end of the welding gun left-right moving sliding table assembly 15, and the end of the welding gun angle rotating adjusting assembly 16 is provided with the welding gun 14.
[0052] The welding gun angle rotating adjusting assembly 16 comprises a fixed plate 161 and an arc-shaped plate 162; one end of the arc-shaped plate 162 is fixed with the fixed plate 161, and the other end of the arc-shaped plate 162 is provided with a rotating arc 163; and the welding gun 14 is rotatably arranged in the rotating arc 163 through a fixed block 141.
[0053] Further, the arc-shaped plate 162 is an arc-shaped structure bent downward, and the upper end of the arc-shaped plate 162 is arranged by extending from the upper end of the fixed plate one 161.
[0054] Further, the rotating arc two 163 is an arc-shaped structure bent upward, so that the welding gun 14 has more adjustment angles, so that the welding gun 14 can be aligned with the weld.
[0055] The welding gun 14 of the utility model aligns the cutting surface of the weld part when welding. Figure 8 As shown in the figure, the welding position of the welding gun 14 aligned with the weld part is preferably 12 o'clock to 1 o'clock.
[0056] Further, the bending radius of the rotating arc two 163 can be adjusted according to the use requirement.
[0057] Further, the back of the fixed block 141 is arranged in the rotating arc two 163 through bolt sliding. Meanwhile, the utility model is not limited to bolt sliding.
[0058] The welding gun left and right moving sliding table assembly 15 is provided with a motor one 151, a sliding plate two 152, a rotating shaft two 153, a fixed plate two 154, a sliding table two 155 and a hand wheel two 156; the sliding table two 155 is arranged at the front end of the welding gun up and down adjusting hand wheel sliding table assembly 13 through the fixed plate two 154, and the rotating shaft two 153 is rotatably arranged in the sliding table two 155; one end of the rotating shaft two 153 is connected with the motor one 151, and the other end of the rotating shaft two 153 is connected with the hand wheel two 156; the sliding plate two 152 is a frame structure, the front side of the sliding plate two 152 is located on the front surface of the sliding table two 155, the rear end of the sliding plate two 152 is slidably connected on the rotating shaft two 153, and the welding gun angle rotating adjusting assembly 16 is fixed on the front side of the sliding plate two 152.
[0059] Further, the front side of the sliding plate two 152 is fixed with the fixed plate one 161, so that the welding gun angle rotating adjusting assembly 16 is fixed on the front side of the welding gun left and right moving sliding table assembly 15.
[0060] The sliding plate two 152 and the fixed plate one 161 of the utility model are fixed through bolts. The utility model is not limited to bolt fixing.
[0061] When working, the motor one 151 or the hand wheel two 156 is started, the rotating shaft two 153 rotates in the sliding table two 155, the sliding plate two 152 slides on the rotating shaft two 153, and then the welding gun angle rotating adjusting assembly 16 and the welding gun 14 can slide left and right.
[0062] Further, in order to facilitate use, the two ends of the rotating shaft two 153 are connected with the motor one 151 and the hand wheel two 156 respectively, so that the rotating shaft two 153 has both electric adjustment structure and manual adjustment structure. When fine adjustment is needed, the hand wheel two 156 can be rotated to rotate the rotating shaft two 153, so that the sliding plate two 152 is adjusted left and right.
[0063] The welding gun up-down adjustment hand wheel sliding table assembly 13 comprises a fixed frame 131, a rotating knob 132, a sliding column 133 and a sliding block 134; the upper end of the fixed frame 131 is provided with the rotating knob 132, the fixed frame 131 is fixedly provided with the sliding column 133, and the sliding column 133 is located on both sides of the fixed frame 131; the sliding block 134 is slidingly arranged on the sliding column 133, and the front end of the sliding block 134 is fixedly provided with a fixed plate two 154; the rotating knob 132 penetrates through the upper end of the fixed frame 131 and the sliding block 134.
[0064] Further, the fixed frame 131 is a U-shaped frame structure, the opening of the U-shaped frame structure is arranged forwardly, and the frame plate of the U-shaped frame structure comprises a vertical plate and horizontal plates fixedly arranged at the upper and lower ends of the vertical plate; the upper and lower ends of the sliding column 133 are fixedly arranged between the upper and lower horizontal plates.
[0065] By fixing the fixed plate two 154 at the front end of the sliding block 134, the welding gun left-right moving sliding table assembly 15 is fixed at the front end of the sliding block 134. The welding gun left-right moving sliding table assembly 15 slides up and down at the front end of the welding gun up-down adjustment hand wheel sliding table assembly 13 by adjusting the welding gun up-down adjustment hand wheel sliding table assembly 13.
[0066] In use, the rotating knob 132 is rotated to drive the sliding block 134 to slide up and down along the sliding column 133, so that the fixed plate two 154 at the front end of the sliding block 134 slides up and down, and the welding gun left-right moving sliding table assembly 15, the welding gun angle rotating adjustment assembly 16 and the welding gun 14 can slide up and down.
[0067] The welding gun up-down moving sliding table assembly 12 comprises a motor two 121, a welding gun up-down sliding table shell 122 and a fixed frame 123; the upper end of the fixed frame 123 is provided with the motor two 121, and the lower end of the motor two 121 is connected with the welding gun up-down sliding table shell 122; the welding gun up-down sliding table shell 122 is provided with a lead screw, and the welding gun up-down adjustment hand wheel sliding table assembly 13 is arranged on the welding gun up-down sliding table shell 122 through a sliding plate three 124, and the sliding plate three 124 and the lead screw are slidingly connected.
[0068] Specifically, the upper and lower ends of the lead screw are fixedly arranged at the upper and lower ends of the welding gun up-down sliding table shell 122, and the upper end of the lead screw is connected with the motor two 121.
[0069] Specifically, the frame structure of the sliding plate three 124, the front side of the sliding plate three 124 is located on the front surface of the welding gun up-down sliding table shell 122, and the rear end of the sliding plate three 124 is slidably connected to the lead screw.
[0070] In use, the motor two 121 is started to rotate the lead screw in the welding gun up-down sliding table shell 122, so that the sliding plate three 124 moves up and down on the front end of the welding gun up-down sliding table shell 122, and then the welding gun up-down adjustment hand wheel sliding table assembly 13 on the front end of the sliding plate three 124 moves up and down, so that the welding gun module 1 moves up and down.
[0071] The welding gun up-down adjustment hand wheel sliding table assembly 13 can also move the welding gun module 1 up and down when power is off or fine adjustment is needed.
[0072] The welding gun front-rear adjustment assembly 11 comprises a welding gun front-rear adjustment vertical plate 111 and a welding gun front-rear adjustment horizontal plate 112, the welding gun front-rear adjustment vertical plate 111 is fixed to the rear end of the welding gun front-rear adjustment horizontal plate 112, and at least one sliding groove two 113 is arranged on the welding gun front-rear adjustment horizontal plate 112.
[0073] The welding gun front-rear adjustment horizontal plate 112 is arranged on the upper surface of the base 3 through the sliding groove two 113, so that the welding gun front-rear adjustment assembly 11 is arranged on the base 3. By adjusting the front-rear position of the welding gun front-rear adjustment assembly 11, the welding gun module 1 moves forward and backward.
[0074] Further, the bottom surface of the welding gun front-rear adjustment horizontal plate 112 is slidably arranged on the upper surface of the base 3 through bolts. Meanwhile, the utility model is not limited to sliding through bolts.
[0075] Further, the number and length of the sliding groove two 113 can be adjusted according to actual needs.
[0076] Further, in order to increase the stability of the welding gun front-rear adjustment assembly 11, reinforcing ribs are arranged between the welding gun front-rear adjustment vertical plate 111 and the welding gun front-rear adjustment horizontal plate 112 and on the back surface of the welding gun front-rear adjustment vertical plate 111.
[0077] The visual tracking module 2 and the welding gun module 1 are arranged vertically, the visual tracking module 2 is located on the side close to the visual tracking module 2, and the visual tracking module 2 is arranged rearward relative to the welding gun module 1.
[0078] The welding seam tracking device of the utility model needs to be used in cooperation with an external rotating module, so that the to-be-welded seam part rotates.
[0079] In working, the visual tracking module 2 is adjusted in front and back, left and right and up and down by tracking front and back adjusting assembly 28, tracking left and right adjusting hand wheel sliding table assembly 27 and tracking up and down adjusting assembly 26 respectively; the visual tracking module 2 is aligned to the weld seam part by rotating tracking angle rotating adjusting assembly 25; the welding gun module 1 is adjusted in front and back, up and down and left and right by welding gun front and back adjusting assembly 11, welding gun up and down moving sliding table assembly 12, welding gun up and down adjusting hand wheel sliding table assembly 13 and welding gun left and right moving sliding table assembly 15 respectively; the welding gun 14 is aligned to the weld seam of the weld seam part by rotating welding gun angle rotating adjusting assembly 16.
[0080] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A seam tracking device for a tandem argon arc weld, characterized by, Including welding torch module (1), visual tracking module (2) and base (3), the upper end of base (3) is provided with welding torch module (1) and visual tracking module (2), visual tracking module (2) is arranged at one side of welding torch module (1), welding torch module (1) includes welding torch front and rear adjusting assembly (11), welding torch up and down moving sliding table assembly (12), welding torch up and down adjusting hand wheel sliding table assembly (13), welding torch (14), welding torch left and right moving sliding table assembly (15) and welding torch angle rotation adjusting assembly (16), the upper end of the tracking front and rear adjusting assembly (28) is fixed on the upper surface of base (3), and the upper end of the tracking front and rear adjusting assembly (28) is provided with tracking left and right adjusting hand wheel sliding table assembly (27), the bottom of the tracking up and down adjusting assembly (26) is arranged on the upper end of the tracking left and right adjusting hand wheel sliding table assembly (27), and the upper end of the tracking up and down adjusting assembly (26) is slidably provided with tracking angle rotation adjusting assembly (25), the visual tracking box (21) is rotatably arranged on the upper end of tracking angle rotation adjusting assembly (25), the visual tracking box (21) is provided with camera (22) and a light source assembly (23) in it, and the lower end of visual tracking box (21) is provided with plane light source piece (24), the visual tracking module (2) includes visual tracking box (21), camera (22), a light source assembly (23), plane light source piece (24), tracking angle rotation adjusting assembly (25), tracking up and down adjusting assembly (26), tracking left and right adjusting hand wheel sliding table assembly (27) and tracking front and rear adjusting assembly (28), the lower end of the welding torch front and rear adjusting assembly (11) is fixed on the upper surface of base (3), and the upper end of the welding torch front and rear adjusting assembly (11) is provided with welding torch up and down moving sliding table assembly (12), the rear end of the welding torch up and down adjusting hand wheel sliding table assembly (13) is arranged on the front end of the welding torch up and down moving sliding table assembly (12), and the front end of the welding torch up and down adjusting hand wheel sliding table assembly (13) is provided with welding torch left and right moving sliding table assembly (15), the welding torch angle rotation adjusting assembly (16) is slidably arranged on the front end of welding torch left and right moving sliding table assembly (15), and the end of welding torch angle rotation adjusting assembly (16) is provided with welding torch (14).
2. A seam tracking device for a tandem argon arc weld according to claim 1, characterized in that: The visual tracking box (21) is provided with power opening (211), light source opening (212), camera opening (213) and rotating plate (214), the power opening (211) is arranged at the upper end of visual tracking box (21), the power opening (211) is located at the upper end of light source opening (212), the light source opening (212) and the camera opening (213) are arranged at the lower end of visual tracking box (21), the light source opening (212) is located at the front end of the camera opening (213), the rotating plate (214) is fixedly arranged on the back of visual tracking box (21), the camera (22) is arranged on the back of visual tracking box (21).
3. A seam tracking device for a tandem argon arc weld according to claim 2, characterized in that: The plane light source part (24) is arranged at the front side of the lower end of the visual tracking box (21), the center of the plane light source part (24) is provided with a light source hole (241), the light source hole (241) and the light source opening (212) are arranged in alignment; the linear light source assembly (23) comprises a linear light source (231) and a power supply (232), the power supply (232) is connected with the linear light source (231), and the linear light source (231) is arranged in alignment with the plane light source part (24); the tracking angle rotation adjusting assembly (25) is provided with a rotation arc I (251), and the rotating plate (214) is arranged in rotation along the rotation arc I (251); the rotation arc I (251) is an arc structure bent forward.
4. A seam tracking device for a tandem argon arc weld according to claim 1, wherein: The tracking up-down adjusting assembly (26) comprises a tracking up-down adjusting vertical plate (261) and a tracking up-down adjusting horizontal plate (262), the tracking up-down adjusting vertical plate (261) is fixed at the rear end of the tracking up-down adjusting horizontal plate (262), and at least one sliding groove I (263) is arranged at the upper end of the tracking up-down adjusting vertical plate (261) and the tracking up-down adjusting horizontal plate (262); the tracking angle rotation adjusting assembly (25) is arranged in sliding at the upper end of the tracking up-down adjusting vertical plate (261) through the sliding groove I (263).
5. A seam tracking device for a tandem argon arc weld according to claim 4, wherein: The tracking left-right adjusting hand wheel sliding table assembly (27) comprises a rotating shaft I (271), a sliding plate I (272) and a sliding table I (273); the sliding table I (273) is arranged on the tracking front-rear adjusting assembly (28); the rotating shaft I (271) is arranged in rotation in the sliding table I (273); the sliding plate I (272) is a frame structure, the upper end of the sliding plate I (272) is located on the upper surface of the sliding table I (273), the lower end of the sliding plate I (272) is connected in sliding on the rotating shaft I (271), and the end of the rotating shaft I (271) is provided with a hand wheel I (274); the tracking up-down adjusting horizontal plate (262) is fixed at the upper end of the sliding plate I (272); the tracking front-rear adjusting assembly (28) is provided with a sliding groove II (261) in clearance, and the sliding table I (273) is arranged in front-rear movement on the sliding groove II (261).
6. A seam weld tracking device for use in tandem argon arc welding as defined in claim 1, wherein: The welding gun angle rotation adjusting assembly (16) comprises a fixed plate I (161) and an arc plate (162); one end of the arc plate (162) is fixed with the fixed plate I (161), the other end of the arc plate (162) is provided with a rotation arc II (163), the arc plate (162) is an arc structure bent downward, and the upper end of the arc plate (162) is arranged in extension from the upper end of the fixed plate I (161); the welding gun (14) is arranged in rotation in the rotation arc II (163) through the fixed block (141), and the rotation arc II (163) is an arc structure bent upward.
7. A seam tracking device for a tandem argon arc weld according to claim 6, characterized in that: The left and right moving slide table assembly (15) is provided with a motor one (151), a slide plate two (152), a rotating shaft two (153), a fixed plate two (154), a slide table two (155) and a hand wheel two (156); the slide table two (155) is arranged at the front end of the up and down adjusting hand wheel slide table assembly (13) on the welding gun through the fixed plate two (154), and the rotating shaft two (153) is rotatably arranged in the slide table two (155); one end of the rotating shaft two (153) is connected with the motor one (151), and the other end of the rotating shaft two (153) is connected with the hand wheel two (156); the slide plate two (152) is a frame structure, the front side of the slide plate two (152) is located on the front surface of the slide table two (155), the rear end of the slide plate two (152) is slidably connected on the rotating shaft two (153), and the welding gun angle rotating adjusting assembly (16) is fixed on the front side of the slide plate two (152); the fixed plate one (161) is fixed on the front side of the slide plate two (152).
8. A seam weld tracking device for a robotic arc welding system as defined in claim 1, wherein: The up and down adjusting hand wheel slide table assembly (13) comprises a fixed frame (131), a rotating knob (132), a sliding column (133) and a sliding block (134); the upper end of the fixed frame (131) is provided with the rotating knob (132), the sliding column (133) is fixed in the fixed frame (131), and the sliding column (133) is located on both sides of the fixed frame (131); the sliding block (134) is slidably arranged on the sliding column (133), and the front end of the sliding block (134) is fixed with the fixed plate two (154); the rotating knob (132) penetrates through the upper end of the fixed frame (131) and the sliding block (134) and is fixed.
9. A seam weld tracking device for use in tandem argon arc welding as defined in claim 1, wherein: The up and down moving slide table assembly (12) comprises a motor two (121), a welding gun up and down slide table shell (122) and a fixed frame (123); the upper end of the fixed frame (123) is provided with the motor two (121), and the lower end of the motor two (121) is connected with the welding gun up and down slide table shell (122); the welding gun up and down slide table shell (122) is provided with a lead screw, and the welding gun up and down slide table shell (122) is provided with the up and down adjusting hand wheel slide table assembly (13) through a slide plate three (124), and the slide plate three (124) and the lead screw are slidably connected.
10. A seam weld tracking device for a robotic arc welding system as defined in claim 1, wherein: The welding gun front and rear adjusting assembly (11) comprises a welding gun front and rear adjusting vertical plate (111) and a welding gun front and rear adjusting horizontal plate (112), the welding gun front and rear adjusting vertical plate (111) is fixed at the rear end of the welding gun front and rear adjusting horizontal plate (112), and at least one sliding groove two (113) is arranged on the welding gun front and rear adjusting horizontal plate (112); the welding gun front and rear adjusting horizontal plate (112) is arranged on the upper surface of the base (3) through the sliding groove two (113).