TIG welding machine with high-precision welding positioning

Abstract

The present invention relates to the technical field of argon arc welding machines, and discloses an argon arc welding machine with high-precision welding positioning, wherein a support box is fixedly connected inside the support table, an adsorption filter box is fixedly connected to the top of the support box, a driving mechanism is provided on the top of the support box, a positioning mechanism is provided inside the support box, a disassembly mechanism is provided on the outside of the adsorption filter box, and the argon arc welding machine body is fixedly connected to the top of the support table. The present invention has the characteristics of strong practicality and stable positioning. The present invention, by providing a positioning mechanism, enables the clamping wheel and the positioning plate to move synchronously to achieve the purpose of clamping and positioning the workpiece, and through the coordinated driving of the driving component one and the driving component two, the two support rods that are symmetrical in front and back can move and rotate, thereby ensuring the stability of the workpiece clamping, and will not easily cause deviation and shaking during the processing of the workpiece by the argon arc welding machine body, thereby achieving good processing quality and facilitating the further development of the processing work of the argon arc welding machine body.

Description

Technical Field

[0001] The invention relates to the technical field of argon arc welding machines, in particular to an argon arc welding machine with high-precision welding positioning. Background Art

[0002] Argon arc welding machine, whose full name is tungsten inert gas shielded arc welding (TIG) equipment, is a welding equipment that uses argon as a shielding gas. It converts direct current into high-frequency alternating current through a high-frequency oscillation circuit, and uses the principle of electromagnetic induction to generate a high-temperature arc between the tungsten electrode and the workpiece, causing local melting of the welding area, thereby achieving the purpose of welding.

[0003] According to a argon arc welding machine disclosed on the patent website (authorization announcement number: CN 221473832 U), "an argon arc welding machine is described as follows: including a base, a fixed component installed above the base, an adjustment component one connected to the top of the base, an auxiliary component installed on the side of the adjustment component one, and an adjustment component two provided on the top of the base. The auxiliary component provided on the adjustment component one facilitates the auxiliary adsorption and collection of harmful fumes generated when the argon arc welding machine is in use, thereby reducing the harm caused by harmful fumes to the surrounding environment or workers. At the same time, the adjustment component two provided on the base facilitates the angle adjustment of the argon arc welding components according to the welding conditions, which is conducive to fully welding some positions of the argon arc welding components. At the same time, the argon arc welding machine will generate some harmful fumes during welding, and the generated harmful fumes are likely to cause harm to the surrounding workers or the environment. The fixed component provided on the base facilitates the fixed protection of the welding body, thereby reducing the shaking of the argon arc welding machine when it moves."

[0004] Based on the above, the inventor believes that the following defects exist:

[0005] During use, the argon arc welding machine does not have good positioning and clamping performance for the workpiece being processed, which may cause the workpiece to deviate and slide, reducing the processing accuracy. Therefore, it is very necessary to design an argon arc welding machine with high practicality and stable positioning and high-precision welding positioning. Summary of the Invention

[0006] The object of the present invention is to provide an argon arc welding machine with high-precision welding positioning to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an argon arc welding machine with high-precision welding positioning, comprising a support table, a support box fixedly connected to the interior of the support table, an adsorption filter box fixedly connected to the top of the support box, a driving mechanism provided on the top of the support box, a positioning mechanism provided inside the support box, a disassembly mechanism provided on the outside of the adsorption filter box, an argon arc welding machine body fixedly connected to the top of the support table, an induced draft fan fixedly connected to one side of the adsorption filter box, and a cleaning mechanism provided on the top of the support box;

[0008] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel is fixed with a backing pin on the interlocking structure.

[0009] According to the above technical solution, a rotating hole three is provided inside the support plate four and the support plate three, and the support shaft passes through the rotating hole three and rotates. A rotating hole four is provided inside the support seat, and the threaded rod one passes through the rotating hole four and rotates, which can provide stable support for the threaded rod one and the support shaft.

[0010] According to the above technical solution, an eccentric hole is opened inside the pressure wheel, the support rod is fixedly connected to the inner wall of the eccentric hole, and the support rod is rotatably connected to the inner wall of the support box, which can provide stable support for the support rod.

[0011] According to the above technical solution, the drive assembly 1 includes a bevel gear 1 and two bevel gears 2, the threaded rod 1 is fixedly connected to the inner ring of the bevel gear 1, two support shafts are provided, the two support shafts are respectively fixedly connected to the inner rings of the two bevel gears 2, and the bevel gear 1 and the two bevel gears 2 are meshed with each other, thereby enabling the two support shafts to rotate in opposite directions.

[0012] According to the above technical solution, the drive component two includes bevel gear three and bevel gear four, the support shaft is fixedly connected to the inner ring of bevel gear three, the support rod is fixedly connected to the inner ring of bevel gear four, and bevel gear three and bevel gear four are meshed with each other, which can drive the clamping wheel to rotate to clamp and limit the workpiece.

[0013] According to the above technical solution, the driving mechanism includes a motor, which is fixedly connected to the top of the support box, and the output end of the motor is fixedly connected to the output shaft, and the outer wall of the output shaft is transmission-connected with a belt structure 1, and the side of the belt structure 1 away from the output shaft is transmission-connected with a worm, and the outer wall of the worm is transmission-connected with a belt structure 2, and the top of the support box is fixedly connected with a support plate 1, and the outer wall of the worm is engaged with a worm wheel, and the side of the belt structure 2 away from the worm is transmission-connected with a drive shaft, and the outer wall of the drive shaft is fixedly connected with an external spline 1, and the outer wall of the external spline 1 is engaged with an internal spline, so as to achieve the purpose of synchronous drive and ensure the stability of the device during operation.

[0014] According to the above technical solution, the support plate is provided with a rotating hole 1, the worm passes through the rotating hole 1 and rotates, a rotating hole 2 is provided on one side of the support box, the drive shaft is rotatably connected to the inner wall of the rotating hole 2, and a through hole matching the belt structure 2 is provided on the top of the support platform, and the belt structure 2 passes through the through hole, so that the belt structure 2 can operate stably through the through hole.

[0015] According to the above technical solution, the internal spline passes through the moving block and rotates, the outer wall of the moving block is fixedly connected with a protrusion, and the protrusion is slidably connected to the inner wall of the fixed groove, the support arm is slidably connected to the inner wall of the limit sleeve, and an opening is opened on one side of the support box, so that the moving block can move stably.

[0016] According to the above technical solution, the disassembly mechanism includes a support groove, which is fixedly connected to the outside of the adsorption filter box, a support frame is fixedly connected to the top of the support groove, a rectangular plate is slidably connected to the outside of the support frame, a slider is slidably connected to the inner wall of the support groove, a clamping block is fixedly connected to the inside of the rectangular plate, a threaded rod 2 is rotatably connected to the top of the clamping block, and a collection box is fixedly connected to the inside of the slider, which is convenient for disassembly and cleaning of scraped and cleaned debris, and can achieve good disassembly and cleaning efficiency.

[0017] According to the above technical solution, a threaded hole is provided on the top of the support frame, the second threaded rod is threadedly connected to the inner wall of the threaded hole, the top of the second threaded rod is fixedly connected with a torsion sleeve, and a cleaning port matching the collection box is provided on the outside of the adsorption filter box. The collection box is connected to the inner wall of the adsorption filter box through the cleaning port, so that debris can be better discharged into the interior of the collection box.

[0018] According to the above technical solution, a moving opening is provided at the top of the support groove, the card block passes through the moving opening and moves, a card slot is provided at the top of the slider, and the card block is inserted into the inner wall of the card slot, so that the card block and the card slot cooperate with each other to limit the slider, thereby ensuring the stability of the collection box limitation.

[0019] According to the above technical solution, the cleaning mechanism includes a right-angle plate, which is fixedly connected to the top of the adsorption filter box, and a rotating shaft is rotatably connected inside the right-angle plate. The bottom end of the rotating shaft is fixedly connected to the rotating plate, and the pushing shaft is fixedly connected inside the rotating plate. The outer wall of the pushing shaft is movably connected to a groove block, and the outer side of the groove block is fixedly connected to a limiting block, the bottom of the groove block is fixedly connected to a short shaft, and the bottom end of the short shaft is fixedly connected to a scraper, and the top of the adsorption filter box is fixedly connected to a support plate five, and the inside of the support plate five is fixedly connected to a long shaft, so as to ensure that no blockage will occur during the filtration process.

[0020] According to the above technical solution, the limit block is slidably connected to the outer wall of the long shaft, the inner side of the right-angle plate is rotatably connected to one end of the worm, a long slot is provided on the top of the adsorption filter box, the short shaft passes through the long slot and moves, and a filter screen is fixedly connected to the inner wall of the adsorption filter box. One side of the scraper contacts one side of the filter screen, and the impurities filtered by the filter screen can be filtered and cleaned.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention is provided with a positioning mechanism. Since the pressure wheel is eccentrically arranged, the support rod drives the pressure wheel to perform circular motion along the axis point of the support rod, so that the pressure wheel and the positioning plate move synchronously to achieve the purpose of clamping and positioning the workpiece. Moreover, through the coordinated driving of the driving component one and the driving component two, the two support rods symmetrical in front and back can be moved and rotated, thereby ensuring the stability of the workpiece clamping. During the processing of the workpiece by the argon arc welding machine body, the deviation and shaking will not be easily generated, thereby achieving good processing quality and facilitating the further development of the processing work of the argon arc welding machine body.

[0023] 2. The present invention is provided with a driving mechanism, in which the worm drives the driving shaft to rotate through the transmission of the belt structure 2. The driving shaft can drive the outer spline 1 to rotate, and the outer spline 1 drives the inner spline to rotate, thereby making one motor work, which can achieve the purpose of clamping positioning and cleaning debris, ensure the synchronization during the operation of the device, and also reduce the cost of the device operation, while also being convenient for the staff to operate and use.

[0024] 3. The present invention eliminates the clamping limit of the slider by providing a disassembly mechanism. Then, the slider can be slid out from the inner wall of the support groove through the collection box to realize the disassembly of the collection box, which is convenient for the staff to disassemble and clean the debris inside the collection box, and can achieve good disassembly efficiency, which is convenient for the staff to further operate and use, and does not consume too much time in the disassembly and cleaning process, thereby enhancing the practicality of the device.

[0025] 4. The present invention is provided with a cleaning mechanism. Since the rotating shaft is continuous and the limit block can be slid and limited on the outer wall of the long shaft, the push shaft pushes the slot block to move back and forth. The slot block drives the scraper through the short shaft to scrape and clean the debris filtered on the filter screen. Therefore, during the adsorption and filtration process, the filter screen will not be blocked, which can ensure that the debris collection work is better carried out. At the same time, the filtered debris can be scraped and cleaned in time to achieve good cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a front view of the structure of the present invention;

[0028] Figure 2 This is a cross-sectional view looking up at the support box;

[0029] Figure 3 It is a top sectional view of the support box;

[0030] Figure 4 This is a rear view of the structure of the present invention;

[0031] Figure 5 for Figure 3 A in the middle is an enlarged structural diagram;

[0032] Figure 6 for Figure 4 The enlarged structural diagram at B in the middle;

[0033] Figure 7 for Figure 4 The enlarged structural diagram at C in the middle;

[0034] Figure 8 for Figure 3 The enlarged structural diagram at D in the middle;

[0035] Figure 9 This is a schematic diagram of the scraper structure;

[0036] In the figure: 1. Support table; 2. Argon arc welding machine body; 3. Support box; 4. Adsorption filter box; 5. Positioning mechanism; 51. Support frame; 52. Telescopic rod; 53. Moving block; 54. Connecting block; 55. Fixing groove; 56. External spline 2; 57. Support plate 2; 58. Threaded rod 1; 59. Threaded plate; 501. Support arm; 502. Positioning plate; 503. Limiting sleeve; 504. Drive assembly 1; 505. Support shaft; 506. Drive assembly 2; 507. Support rod; 508. Pressure wheel; 509. Support plate 3; 510. Support plate 4; 511. Support seat; 6. Drive mechanism; 6 1. Motor; 62. Output shaft; 63. Belt structure 1; 64. Worm; 65. Belt structure 2; 66. Support plate 1; 67. Drive shaft; 68. External spline 1; 69. Internal spline; 601. Worm gear; 7. Disassembly mechanism; 71. Support groove; 72. Slider; 73. Support frame; 74. Rectangular plate; 75. Threaded rod 2; 76. Block; 77. Collection box; 8. Cleaning mechanism; 81. Right-angle plate; 82. Rotating shaft; 83. Rotating plate; 84. Push shaft; 85. Slot block; 86. Limit block; 87. Short shaft; 88. Scraper; 89. Long shaft; 801. Support plate 5; 9. Induced fan. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] The present invention provides the following technical solutions:

[0039] Example 1

[0040] Combine Figures 1 to 9 A argon arc welding machine with high-precision welding positioning includes a support platform 1, a support box 3 is fixedly connected to the inside of the support platform 1, an adsorption filter box 4 is fixedly connected to the top of the support box 3, a driving mechanism 6 is provided on the top of the support box 3, a positioning mechanism 5 is provided inside the support box 3, and a disassembly mechanism 7 is provided on the outside of the adsorption filter box 4. The top of the support platform 1 is fixedly connected to the argon arc welding machine body 2, a fan 9 is fixedly connected to one side of the adsorption filter box 4, and a cleaning mechanism 8 is provided on the top of the support box 3.

[0041] The positioning mechanism 5 includes a support frame 51, which is fixedly connected to the inner wall of the support box 3. A telescopic rod 52 is fixedly connected to the inside of the support frame 51, and one end of the telescopic rod 52 is fixedly connected to a moving block 53. The inner wall of the support box 3 is fixedly connected to a fixing groove 55. The bottom of the inner wall of the support box 3 is fixedly connected to a support plate 2 57. The support plate 2 57 is rotatably connected to a threaded rod 1 58. One end of the threaded rod 1 58 is fixedly connected to an external spline 2 56. The outer wall of the threaded rod 1 58 is threadedly connected to a threaded plate 59. The top of the threaded plate 59 is fixedly connected to a support arm 501. The top of the inner wall of the support box 3 is fixedly connected to a connecting block 54. The connecting block 54 A limiting sleeve 503 is fixedly connected to the side away from the inner wall of the support box 3, a driving component 1 504 is provided at one end of the threaded rod 1 58, a positioning plate 502 is fixedly connected to one side of the support arm 501, a support shaft 505 is provided inside the driving component 1 504, a driving component 2 506 is provided at one end of the support shaft 505, a support rod 507 is provided inside the driving component 2 506, a support seat 511 is fixedly connected to the bottom of the limiting sleeve 503, a clamping wheel 508 is provided on the outer wall of the support rod 507, a support plate 3 509 is fixedly connected to the bottom of the inner wall of the support box 3, and a support plate 4 510 is fixedly connected to the bottom of the limiting sleeve 503.

[0042] Furthermore, a rotating hole three is provided inside the support plate four 510 and the support plate three 509, and the support shaft 505 passes through the rotating hole three and rotates. A rotating hole four is provided inside the support seat 511, and the threaded rod 1 58 passes through the rotating hole four and rotates, which can provide stable support for the threaded rod 1 58 and the support shaft 505.

[0043] Furthermore, an eccentric hole is opened inside the pressing wheel 508, and the support rod 507 is fixedly connected to the inner wall of the eccentric hole. The support rod 507 is rotatably connected to the inner wall of the support box 3, which can provide stable support for the support rod 507.

[0044] Furthermore, the drive assembly 504 includes a bevel gear 1 and two bevel gears 2, the threaded rod 1 58 is fixedly connected to the inner ring of the bevel gear 1, two support shafts 505 are provided, the two support shafts 505 are respectively fixedly connected to the inner rings of the two bevel gears 2, and the bevel gear 1 and the two bevel gears 2 are meshed with each other, thereby enabling the two support shafts 505 to rotate in opposite directions.

[0045] Furthermore, drive component two 506 includes bevel gear three and bevel gear four, the support shaft 505 is fixedly connected to the inner ring of bevel gear three, the support rod 507 is fixedly connected to the inner ring of bevel gear four, and bevel gear three and bevel gear four are meshed with each other, which can drive the clamping wheel 508 to rotate to clamp and limit the workpiece.

[0046] Example 2

[0047] See Figures 1 to 9, and on the basis of Example 1, it is further obtained that the driving mechanism 6 includes a motor 61, the motor 61 is fixedly connected to the top of the support box 3, the output end of the motor 61 is fixedly connected to the output shaft 62, the outer wall of the output shaft 62 is transmission-connected with a belt structure 1 63, the side of the belt structure 1 63 away from the output shaft 62 is transmission-connected with a worm 64, the outer wall of the worm 64 is transmission-connected with a belt structure 2 65, the top of the support box 3 is fixedly connected with a support plate 1 66, the outer wall of the worm 64 is meshed with a worm wheel 601, the side of the belt structure 2 65 away from the worm 64 is transmission-connected with a drive shaft 67, the outer wall of the drive shaft 67 is fixedly connected with an external spline 1 68, and the outer wall of the external spline 1 68 is meshed with an internal spline 69, so as to achieve the purpose of synchronous drive and ensure the stability of the device during operation.

[0048] Furthermore, a rotating hole 1 is opened in the support plate 1 66, and the worm 64 passes through the rotating hole 1 and rotates. A rotating hole 2 is opened on one side of the support box 3, and the drive shaft 67 is rotatably connected to the inner wall of the rotating hole 2. A through hole matching the belt structure 2 65 is opened on the top of the support platform 1, and the belt structure 2 65 passes through the opened through hole, so that the belt structure 2 65 can operate stably through the through hole.

[0049] Furthermore, the internal spline 69 passes through the movable block 53 and rotates. A protrusion is fixedly connected to the outer wall of the movable block 53, and the protrusion is slidably connected to the inner wall of the fixed groove 55. The support arm 501 is slidably connected to the inner wall of the limit sleeve 503. An opening is provided on one side of the support box 3, so that the movable block 53 can move stably.

[0050] Example 3

[0051] See Figures 1 to 9 , and on the basis of the first and second embodiments, the disassembly mechanism 7 further comprises a support groove 71, the support groove 71 is fixedly connected to the outside of the adsorption filter box 4, the top of the support groove 71 is fixedly connected to a support frame 73, the outside of the support frame 73 is slidably connected to a rectangular plate 74, the inner wall of the support groove 71 is slidably connected to a slider 72, the inside of the rectangular plate 74 is fixedly connected to a clamping block 76, the top of the clamping block 76 is rotatably connected to a threaded rod 2 75, and the inside of the slider 72 is fixedly connected to a collection box 77, which is convenient for disassembly and cleaning of scraped and cleaned debris, and can achieve good disassembly and cleaning efficiency.

[0052] Furthermore, a threaded hole is provided on the top of the support frame 73, and the threaded rod 2 75 is threadedly connected to the inner wall of the threaded hole. The top of the threaded rod 2 75 is fixedly connected with a twist sleeve, and a cleaning port matching the collection box 77 is provided on the outside of the adsorption filter box 4. The collection box 77 is connected to the inner wall of the adsorption filter box 4 through the cleaning port, so that debris can be better discharged into the interior of the collection box 77.

[0053] Furthermore, a movable opening is provided at the top of the support groove 71, and the block 76 passes through the movable opening and moves. A slot is provided at the top of the slider 72, and the block 76 is inserted into the inner wall of the slot, so that the block 76 and the slot cooperate with each other to limit the slider 72, thereby ensuring the stability of the limiting of the collection box 77.

[0054] Example 4

[0055] See Figures 1 to 9 , and on the basis of Example 1, Example 2 and Example 3, it is further obtained that the cleaning mechanism 8 includes a right-angle plate 81, the right-angle plate 81 is fixedly connected to the top of the adsorption filter box 4, the right-angle plate 81 is rotatably connected to the rotating shaft 82, the bottom end of the rotating shaft 82 is fixedly connected to the rotating plate 83, the rotating plate 83 is fixedly connected to the push shaft 84, the outer wall of the push shaft 84 is movably connected to the groove block 85, the outer side of the groove block 85 is fixedly connected to the limiting block 86, the bottom of the groove block 85 is fixedly connected to the short shaft 87, the bottom end of the short shaft 87 is fixedly connected to the scraper 88, the top of the adsorption filter box 4 is fixedly connected to the support plate five 801, and the support plate five 801 is fixedly connected to the long shaft 89, so as to ensure that no clogging will occur during the filtration process.

[0056] The limit block 86 is slidably connected to the outer wall of the long shaft 89, and the inner side of the right-angle plate 81 is rotatably connected to one end of the worm 64. A long slot is provided on the top of the adsorption filter box 4, and the short shaft 87 passes through the long slot and moves. A filter screen is fixedly connected to the inner wall of the adsorption filter box 4, and one side of the scraper 88 contacts one side of the filter screen, which can filter and clean the impurities filtered by the filter screen.

[0057] During actual operation, when this device is used, the staff first places the workpiece to be processed on the top of the support table 1, and then starts the motor 61. The output end of the motor 61 can drive the output shaft 62 to rotate, and the output shaft 62 can drive the worm 64 to rotate through the transmission of the belt structure 1 63. During the rotation process, the worm 64 can drive the rotating shaft 82 to rotate through the transmission of the worm gear 601, and the worm 64 drives the drive shaft 67 to rotate through the transmission of the belt structure 2 65. The drive shaft 67 can drive the external spline 1 68 to rotate, and the external spline 1 68 drives the internal spline 69 to rotate, so that one motor 61 works, which can achieve the purpose of clamping positioning and cleaning debris, ensure the synchronization during the operation of the device, and also reduce the cost of the device operation, while also being convenient for the staff to operate and use.

[0058] When the inner spline 69 rotates, the telescopic rod 52 can be started to work, and the telescopic rod 52 can drive the moving block 53 to move, and the moving block 53 drives the inner spline 69 to move in the direction close to the outer spline 2 56, so that the inner spline 69 can be meshed with the outer spline 2 56. When the outer spline 2 56 is meshed with the inner spline 69, the outer spline 2 56 can be rotated, and the outer spline 2 56 can drive the threaded rod 1 58 to rotate. At the same time, the moving block 53 can drive the protrusion to slide and limit on the inner wall of the fixed groove 55. Since the threaded rod 1 58 and the threaded plate 59 are threadedly connected, the rotational motion of the threaded rod 1 58 is converted into linear motion of the threaded plate 59, and the threaded plate 59 can drive the support arm 501 to slide and limit on the inner wall of the limiting sleeve 503, and the support arm 501 can drive the positioning plate 502 to move in the direction close to the workpiece. When the threaded rod 58 rotates, the support shaft 505 will rotate through the transmission of the driving component 1 504. The rotation of the support shaft 505 will drive the support rod 507 to rotate through the transmission of the driving component 2 506. Since the clamping wheel 508 is eccentrically set, the support rod 507 will drive the clamping wheel 508 to make a circular motion along the axis point of the support rod 507, so that the clamping wheel 508 and the positioning plate 502 can move synchronously to achieve the purpose of clamping and positioning the workpiece, and through the coordinated drive of the driving component 1 504 and the driving component 2 506, the two symmetrical support rods 507 can move and rotate, thereby ensuring the stability of the workpiece clamping, and will not easily cause deviation and shaking during the workpiece processing process of the argon arc welding machine body 2, thereby achieving good processing quality and facilitating the further development of the processing work of the argon arc welding machine body 2.

[0059] After the workpiece is placed on the top of the support table 1, the argon arc welding machine body 2 can be started to work, and the argon arc welding machine body 2 can process the workpiece. At this time, when the rotating shaft 82 rotates, the induced fan 9 can be started to work, and the induced fan 9 generates suction to suck the debris generated during the workpiece processing into the interior of the adsorption filter box 4. At the same time, the interior of the adsorption filter box 4 is provided with a filter screen to filter impurities. When the rotating shaft 82 rotates, it will drive the rotating plate 83 to do a circular motion along the axis point of the rotating plate 83, and the rotating plate 83 will also The push shaft 84 is driven to make a circular motion, and the push shaft 84 can push the slot block 85 to move. Since the rotating shaft 82 is continuous and the limit block 86 can slide and limit on the outer wall of the long shaft 89, the push shaft 84 pushes the slot block 85 to move back and forth. The slot block 85 drives the scraper 88 through the short shaft 87 to scrape and clean the debris filtered on the filter screen. Therefore, during the adsorption and filtration process, the filter screen will not be blocked, which can ensure that the debris collection work is better carried out. At the same time, the filtered debris can be scraped and cleaned in time to achieve good cleaning efficiency.

[0060] After scraping and cleaning, the debris will be discharged into the interior of the collection box 77 for collection. The rotating torsion sleeve drives the threaded rod 2 75 to rotate. Since the threaded rod 2 75 is threadedly connected to the top of the support frame 73, and the rectangular plate 74 can slide and limit on the outside of the support frame 73, the threaded rod 2 75 will drive the block 76 to rise, so that the block 76 can move out of the top of the slider 72, canceling the clamping limit of the slider 72. Then, at this time, the slider 72 can be slid out of the inner wall of the support groove 71 through the collection box 77, and the collection box 77 can be disassembled, which is convenient for the staff to disassemble and clean the debris inside the collection box 77, and can achieve good disassembly efficiency, which is convenient for the staff to further operate and use, and will not take too much time during the disassembly and cleaning process, thereby enhancing the practicality of the device.

[0061] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0062] Finally, it should be noted that the above descriptions are merely preferred embodiments 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 aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An argon arc welding machine with high-precision welding positioning, comprising a support table (1), characterized in that: The support platform (1) is fixedly connected to a support box (3) inside, the top of the support box (3) is fixedly connected to an adsorption filter box (4), the top of the support box (3) is provided with a driving mechanism (6), the inside of the support box (3) is provided with a positioning mechanism (5), the outside of the adsorption filter box (4) is provided with a disassembly mechanism (7), the top of the support platform (1) is fixedly connected to an argon arc welding machine body (2), one side of the adsorption filter box (4) is fixedly connected to an induced draft fan (9), and the top of the support box (3) is provided with a cleaning mechanism (8); The positioning mechanism (5) comprises a support frame (51), the support frame (51) is fixedly connected to the inner wall of the support box (3), a telescopic rod (52) is fixedly connected inside the support frame (51), one end of the telescopic rod (52) is fixedly connected to a moving block (53), the inner wall of the support box (3) is fixedly connected to a fixing groove (55), the bottom of the inner wall of the support box (3) is fixedly connected to a second support plate (57), the second support plate (57) is rotatably connected to a threaded rod (58), one end of the threaded rod (58) is fixedly connected to an external spline (56), the outer wall of the threaded rod (58) is threadedly connected to a threaded plate (59), the top of the threaded plate (59) is fixedly connected to a support arm (501), the top of the inner wall of the support box (3) is fixedly connected to a connecting block (54), the connecting The connecting block (54) is fixedly connected to a limiting sleeve (503) on one side away from the inner wall of the support box (3), a driving assembly (504) is provided at one end of the threaded rod (58), a positioning plate (502) is fixedly connected to one side of the support arm (501), a support shaft (505) is provided inside the driving assembly (504), a driving assembly (506) is provided at one end of the support shaft (505), a support rod (507) is provided inside the driving assembly (506), a support seat (511) is fixedly connected to the bottom of the limiting sleeve (503), a pressure wheel (508) is provided on the outer wall of the support rod (507), a support plate (509) is fixedly connected to the bottom of the inner wall of the support box (3), and a support plate (510) is fixedly connected to the bottom of the limiting sleeve (503); The driving mechanism (6) includes a motor (61), the motor (61) is fixedly connected to the top of the support box (3), the output end of the motor (61) is fixedly connected to the output shaft (62), the outer wall of the output shaft (62) is transmission-connected to a belt structure 1 (63), the side of the belt structure 1 (63) away from the output shaft (62) is transmission-connected to a worm (64), the outer wall of the worm (64) is transmission-connected to a belt structure 2 (65), the top of the support box (3) is fixedly connected to a support plate 1 (66), the outer wall of the worm (64) is engaged with a worm wheel (601), the side of the belt structure 2 (65) away from the worm (64) is transmission-connected to a drive shaft (67), the outer wall of the drive shaft (67) is fixedly connected to an external spline 1 (68), and the outer wall of the external spline 1 (68) is engaged with an internal spline (69); The disassembly mechanism (7) comprises a support groove (71), the support groove (71) is fixedly connected to the outside of the adsorption filter box (4), the top of the support groove (71) is fixedly connected to a support frame (73), the outside of the support frame (73) is slidably connected to a rectangular plate (74), the inner wall of the support groove (71) is slidably connected to a slider (72), the inside of the rectangular plate (74) is fixedly connected to a clamping block (76), the top of the clamping block (76) is rotatably connected to a second threaded rod (75), and the inside of the slider (72) is fixedly connected to a collection box (77).

2. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: The cleaning mechanism (8) includes a right-angle plate (81), the right-angle plate (81) is fixedly connected to the top of the adsorption filter box (4), the right-angle plate (81) is rotatably connected to a rotating shaft (82) inside, the bottom end of the rotating shaft (82) is fixedly connected to a rotating plate (83), the rotating plate (83) is fixedly connected to a push shaft (84) inside, the outer wall of the push shaft (84) is movably connected to a groove block (85), the outer side of the groove block (85) is fixedly connected to a limiting block (86), the bottom of the groove block (85) is fixedly connected to a short shaft (87), the bottom end of the short shaft (87) is fixedly connected to a scraper (88), the top of the adsorption filter box (4) is fixedly connected to a support plate five (801), and the support plate five (801) is fixedly connected to a long shaft (89).

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