Argon arc welding machine with high-precision welding positioning function

Abstract

The invention relates to the technical field of argon arc welding machines, and discloses an argon arc welding machine with high-precision welding positioning, a supporting box is fixedly connected in a supporting table, an adsorption filtering box is fixedly connected to the top of the supporting box, a driving mechanism is arranged at the top of the supporting box, a positioning mechanism is arranged in the supporting box, and a dismounting mechanism is arranged on the outer side of the adsorption filtering box. The top of the supporting table is fixedly connected with an argon arc welding machine body. The clamping device has the characteristics of being high in practicability and stable in positioning, by arranging the positioning mechanism, the purpose of clamping and positioning a workpiece is achieved through synchronous movement of the pressing wheel and the positioning plate, and by means of matched driving of the first driving assembly and the second driving assembly, the two supporting rods which are symmetrical in the front-back direction can move and rotate; according to the clamping device for the argon arc welding machine body, the workpiece clamping stability is guaranteed, the conditions of deviation, shaking and the like are not prone to occurring in the workpiece machining process of the argon arc welding machine body, good machining quality is achieved, and further development of machining work of the argon arc welding machine body is facilitated.

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 the description of an argon arc welding machine disclosed on the patent website (authorization announcement number: CN 221473832 U), "an argon arc welding machine includes a base, a fixed component is installed above the base, an adjustment component one is connected to the top of the base, an auxiliary component is installed on the side of the adjustment component one, and an adjustment component two is arranged on the top of the base. The auxiliary component arranged on the adjustment component one facilitates the auxiliary adsorption and collection of harmful fumes generated when the argon arc welding machine is used, thereby reducing the harm of harmful fumes to the surrounding environment or workers. At the same time, the adjustment component two arranged on the base facilitates the angle adjustment of the argon arc welding components according to the welding situation, which is conducive to fully welding some parts 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 easy to cause harm to the surrounding workers or the environment. The fixed component arranged on the base facilitates the fixed protection of the welding body to reduce the shaking of the argon arc welding machine when it moves."

[0004] Based on the above, the inventor believes that there are the following defects: 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, thereby reducing the processing accuracy. Therefore, it is very necessary to design an argon arc welding machine with high-precision welding positioning that is highly practical and has stable positioning. Summary of the invention

[0005] The object of the present invention is to provide a argon arc welding machine with high-precision welding positioning to solve the problems raised in the above background technology.

[0006] 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 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 arranged on the top of the support box, a positioning mechanism is arranged inside the support box, a disassembly mechanism is arranged on the outside of the adsorption filter box, an argon arc welding machine body is fixedly connected to the top of the support table, an induced draft fan is fixedly connected to one side of the adsorption filter box, and a cleaning mechanism is arranged on the top of the support box; The cam is provided with a plurality of support members, each of which is provided with a plurality of support members, and the plurality of support members are provided with a plurality of support members, each of which is provided with a plurality of support members.

[0007] According to the above technical solution, a rotating hole three is opened 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 opened 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.

[0008] According to the above technical solution, an eccentric hole is opened inside the clamping 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.

[0009] According to the above technical solution, the driving component 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.

[0010] According to the above technical solution, the driving component 2 includes bevel gear 3 and bevel gear 4, the support shaft is fixedly connected to the inner ring of bevel gear 3, the support rod is fixedly connected to the inner ring of bevel gear 4, and bevel gear 3 and bevel gear 4 are meshed with each other, which can drive the clamping wheel to rotate to clamp and limit the workpiece.

[0011] 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 an output shaft, the outer wall of the output shaft is transmission-connected with a belt structure 1, 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, the top of the support box is fixedly connected with a support plate 1, the outer wall of the worm is meshed with a worm wheel, and the side of the belt structure 2 away from the worm is transmission-connected with a drive shaft, 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 meshed with an internal spline, so as to achieve the purpose of synchronous drive and ensure the stability of the device during operation.

[0012] According to the above technical solution, the support plate 1 is provided with a rotating hole 1, the worm gear 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.

[0013] 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.

[0014] 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 the scraped and cleaned debris, and can achieve good disassembly and cleaning efficiency.

[0015] According to the above technical solution, a threaded hole is opened 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 torque sleeve, and a cleaning port matching the collection box is opened 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.

[0016] According to the above technical solution, a moving opening is provided at the top of the support groove, the clamping block passes through the moving opening and moves, a clamping opening is provided at the top of the slider, and the clamping block is inserted into the inner wall of the clamping opening, so that the clamping block and the clamping opening cooperate with each other to limit the slider, thereby ensuring the stability of the collection box limitation.

[0017] According to the above technical solution, the cleaning mechanism includes a right-angle plate, the right-angle plate is fixedly connected to the top of the adsorption filter box, the right-angle plate is rotatably connected inside the right-angle plate, the bottom end of the rotating shaft is fixedly connected to a rotating plate, the rotating plate is fixedly connected inside the pushing shaft, the outer wall of the pushing shaft is movably connected to a groove block, 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, the bottom end of the short shaft is fixedly connected to a scraper, the top of the adsorption filter box is fixedly connected to a support plate five, and the support plate five is fixedly connected inside the long shaft, thereby ensuring that no blockage will occur during the filtration process.

[0018] 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, a filter screen is fixedly connected to the inner wall of the adsorption filter box, and one side of the scraper is in contact with one side of the filter screen, so that impurities filtered by the filter screen can be filtered and cleaned.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention is provided with a positioning mechanism. Since the clamping wheel is eccentrically arranged, the support rod drives the clamping wheel to make a circular motion along the axis point of the support rod, so that the clamping 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 1 and the driving component 2, the two front-to-back symmetrical support rods can move and rotate, thereby ensuring the stability of the workpiece clamping. During the processing of the workpiece by the argon arc welding machine body, the argon arc welding machine body will not easily produce deviation and shaking, thereby achieving good processing quality and facilitating the further development of the processing work of the argon arc welding machine body.

[0020] 2. The present invention is provided with a driving mechanism, and 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, so that one motor works, which can achieve the purpose of clamping and positioning and cleaning debris, ensure the synchronization during the operation of the device, and also reduce the cost of the device operation, and it is also convenient for the staff to operate and use.

[0021] 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, so that the collection box can be disassembled, 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.

[0022] 4. The present invention is provided with a cleaning mechanism. Since the rotating shaft is continuous and the limit block can slide and limit 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 to scrape and clean the debris filtered on the filter screen through the short shaft. 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

[0023] 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: Figure 1 It is a front view of the structure of the present invention; Figure 2 This is a cross-sectional view looking up at the support box; Figure 3 It is a top view of the cross section at the support box; Figure 4 It is a rear view of the structure of the present invention; Figure 5 for Figure 3 The enlarged structural diagram at A in the middle; Figure 6 for Figure 4 The enlarged structural diagram at B in the middle; Figure 7 for Figure 4 The enlarged structural diagram at C in the middle; Figure 8 for Figure 3 The enlarged structural diagram at D in the middle; Fig. 9 It is a schematic diagram of the structure of the scraper; 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, driving component 1; 505, support shaft; 506, driving component 2; 507, support rod; 508, clamping wheel; 509, support plate 3; 510, support plate 4; 511, support seat; 6, driving mechanism; 6 1. Motor; 62. Output shaft; 63. Belt structure one; 64. Worm; 65. Belt structure two; 66. Support plate one; 67. Drive shaft; 68. External spline one; 69. Internal spline; 601. Worm wheel; 7. Disassembly mechanism; 71. Support groove; 72. Slider; 73. Support frame; 74. Rectangular plate; 75. Threaded rod two; 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 five; 9. Induced fan. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0025] The present invention provides the following technical solutions: Embodiment 1

[0026] Combination Figures 1 to 9 , an argon arc welding machine with high-precision welding positioning, comprising a support table 1, a support box 3 is fixedly connected inside the support table 1, an adsorption filter box 4 is fixedly connected to the top of the support box 3, a driving mechanism 6 is arranged on the top of the support box 3, a positioning mechanism 5 is arranged inside the support box 3, a disassembly mechanism 7 is arranged on the outside of the adsorption filter box 4, an argon arc welding machine body 2 is fixedly connected to the top of the support table 1, an induced draft fan 9 is fixedly connected to one side of the adsorption filter box 4, and a cleaning mechanism 8 is arranged on the top of the support box 3; 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 inside the support frame 51, and one end of the telescopic rod 52 is fixedly connected to a moving block 53. A fixing groove 55 is fixedly connected to the inner wall of the support box 3. A support plate 2 57 is fixedly connected to the bottom of the inner wall of the support box 3. 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 504 is arranged 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 arranged inside the driving component 1 504, a driving component 2 506 is arranged at one end of the support shaft 505, a support rod 507 is arranged 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 arranged 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.

[0027] 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 58 passes through the rotating hole four and rotates, which can provide stable support for the threaded rod 58 and the support shaft 505.

[0028] Furthermore, an eccentric hole is opened inside the clamping 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.

[0029] Furthermore, the driving component 504 includes a bevel gear 1 and two bevel gears 2, a threaded rod 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.

[0030] Furthermore, drive component 2 506 includes bevel gear three and bevel gear four, support shaft 505 is fixedly connected to the inner ring of bevel gear three, 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. Embodiment 2

[0031] See also Figures 1 to 9On the basis of the first embodiment, the driving mechanism 6 further comprises 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 an 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 driving and ensure the stability of the device during operation.

[0032] 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 driving 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 through hole, so that the belt structure 2 65 can operate stably through the through hole.

[0033] Furthermore, the internal spline 69 passes through the moving block 53 and rotates, a protrusion is fixedly connected to the outer wall of the moving block 53, and the protrusion is slidably connected to the inner wall of the fixing groove 55, the support arm 501 is slidably connected to the inner wall of the limiting sleeve 503, and an opening is opened on one side of the support box 3, so that the moving block 53 can move stably. Embodiment 3

[0034] See also Figures 1 to 9 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, a support frame 73 is fixedly connected to the top of the support groove 71, a rectangular plate 74 is slidably connected to the outside of the support frame 73, a slider 72 is slidably connected to the inner wall of the support groove 71, a clamping block 76 is fixedly connected to the inside of the rectangular plate 74, a threaded rod 75 is rotatably connected to the top of the clamping block 76, and a collecting box 77 is fixedly connected to the inside of the slider 72, so as to facilitate the disassembly and cleaning of the scraped and cleaned debris, and achieve good disassembly and cleaning efficiency.

[0035] Furthermore, a threaded hole is provided on the top of the support frame 73, and a threaded rod 75 is threadedly connected to the inner wall of the threaded hole. A torque sleeve is fixedly connected to the top of the threaded rod 75, 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.

[0036] 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. Embodiment 4

[0037] See also Figures 1 to 9 , and on the basis of the first, second and third embodiments, the cleaning mechanism 8 further comprises 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 with a rotating shaft 82, the bottom end of the rotating shaft 82 is fixedly connected with a rotating plate 83, the rotating plate 83 is fixedly connected with a push shaft 84, the outer wall of the push shaft 84 is movably connected with a groove block 85, the outer side of the groove block 85 is fixedly connected with a limiting block 86, the bottom of the groove block 85 is fixedly connected with a short shaft 87, the bottom end of the short shaft 87 is fixedly connected with a scraper 88, the top of the adsorption filter box 4 is fixedly connected with a support plate five 801, and the support plate five 801 is fixedly connected with a long shaft 89, so as to ensure that no clogging will occur during the filtration process.

[0038] The limit block 86 is slidably connected to the outer wall of the long axis 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 axis 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, so that impurities filtered by the filter screen can be filtered and cleaned.

[0039] 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, the worm 64 can drive the rotating shaft 82 to rotate through the transmission of the worm wheel 601, and the worm 64 drives the driving shaft 67 to rotate through the transmission of the belt structure 2 65. The driving 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 facilitating the staff to operate and use it.

[0040] 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 rotate, 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 can be converted into the 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, and at the same time When the threaded rod 58 rotates, the support shaft 505 will rotate through the transmission of the driving component 1 504, and 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 front and rear 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 processing of the workpiece by 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.

[0041] After placing the processed workpiece 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 draft fan 9 can be started to work. The induced draft 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, a filter is provided inside the adsorption filter box 4 to filter impurities. When the rotating shaft 82 rotates, it will drive the rotating plate 83 to make 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 to scrape and clean the debris filtered on the filter screen through the short shaft 87. 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.

[0042] The debris after scraping and cleaning will be discharged into the interior of the collection box 77 for collection, and the rotating torsion sleeve will drive the threaded rod 2 75 to rotate. Since the threaded rod 2 75 and the top of the support frame 73 are threadedly connected, 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 be moved out of the top of the slider 72, and the clamping limit of the slider 72 can be cancelled. Then, 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, so that the staff can 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 consume too much time during the disassembly and cleaning process, thereby enhancing the practicality of the device.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is 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 can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A 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) being fixedly connected to the inner wall of the support box (3), a telescopic rod (52) being fixedly connected inside the support frame (51), one end of the telescopic rod (52) being fixedly connected to a moving block (53), a fixing groove (55) being fixedly connected to the inner wall of the support box (3), a second support plate (57) being fixedly connected to the bottom of the inner wall of the support box (3), the second support plate (57) being rotatably connected to a first threaded rod (58), one end of the first threaded rod (58) being fixedly connected to a second external spline (56), an outer wall of the first threaded rod (58) being threadedly connected to a threaded plate (59), a top of the threaded plate (59) being fixedly connected to a support arm (501), a top of the inner wall of the support box (3) being fixedly connected to a connecting block (54), and the connecting A side of the connecting block (54) away from the inner wall of the support box (3) is fixedly connected to a limiting sleeve (503); one end of the threaded rod (58) is provided with a driving assembly (504); one side of the support arm (501) is fixedly connected to a positioning plate (502); a support shaft (505) is provided inside the driving assembly (504); one end of the support shaft (505) is provided with a driving assembly (506); 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 clamping 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).

2. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: The support plate four (510) and the support plate three (509) are each provided with a rotating hole three, and the support shaft (505) passes through the rotating hole three and rotates; the support seat (511) is provided with a rotating hole four, and the threaded rod one (58) passes through the rotating hole four and rotates.

3. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: An eccentric hole is provided inside the pressing wheel (508), the support rod (507) is fixedly connected to the inner wall of the eccentric hole, and the support rod (507) is rotatably connected to the inner wall of the support box (3).

4. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: The driving component 1 (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, the driving component 2 (506) includes a bevel gear 3 and a bevel gear 4, the support shaft (505) is fixedly connected to the inner ring of the bevel gear 3, the support rod (507) is fixedly connected to the inner ring of the bevel gear 4, and the bevel gear 3 and the bevel gear 4 are meshed with each other.

5. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: The driving mechanism (6) comprises a motor (61), wherein the motor (61) is fixedly connected to the top of the support box (3), an output end of the motor (61) is fixedly connected to an output shaft (62), an outer wall of the output shaft (62) is transmission-connected to a belt structure 1 (63), a side of the belt structure 1 (63) away from the output shaft (62) is transmission-connected to a worm (64), an outer wall of the worm (64) is transmission-connected to a belt structure 2 (65), a support plate 1 (66) is fixedly connected to the top of the support box (3), an outer wall of the worm (64) is meshed with a worm wheel (601), a side of the belt structure 2 (65) away from the worm (64) is transmission-connected to a drive shaft (67), an outer wall of the drive shaft (67) is fixedly connected to an external spline 1 (68), and an outer wall of the external spline 1 (68) is meshed with an internal spline (69).

6. The argon arc welding machine with high-precision welding positioning according to claim 5, characterized in that: The support plate (66) is provided with a rotating hole (1), the worm (64) penetrates the rotating hole (1) and rotates, a rotating hole (2) is provided on one side of the support box (3), the drive shaft (67) is rotatably connected to the inner wall of the rotating hole (2), a through hole matching the belt structure (65) is provided on the top of the support platform (1), the belt structure (65) penetrates the through hole, the inner spline (69) penetrates the moving block (53) and rotates, a protrusion is fixedly connected to the outer wall of the moving block (53), and the protrusion is slidably connected to the inner wall of the fixing groove (55), the support arm (501) is slidably connected to the inner wall of the limiting sleeve (503), and an opening is provided on one side of the support box (3).

7. The argon arc welding machine with high-precision welding positioning according to claim 1, characterized in that: The disassembly mechanism (7) comprises a support groove (71), the support groove (71) being fixedly connected to the outside of the adsorption filter box (4), a support frame (73) being fixedly connected to the top of the support groove (71), a rectangular plate (74) being slidably connected to the outside of the support frame (73), a sliding block (72) being slidably connected to the inner wall of the support groove (71), a clamping block (76) being fixedly connected inside the rectangular plate (74), a threaded rod 2 (75) being rotatably connected to the top of the clamping block (76), and a collection box (77) being fixedly connected to the inside of the sliding block (72).

8. The argon arc welding machine with high-precision welding positioning according to claim 7, characterized in that: A threaded hole is formed at the top of the support frame (73); the second threaded rod (75) is threadedly connected to the inner wall of the threaded hole; a torsion sleeve is fixedly connected to the top of the second threaded rod (75); a cleaning port matching the collection box (77) is formed at the outer side 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; a moving port is formed at the top of the support groove (71); the clamping block (76) penetrates the moving port and moves; a clamping port is formed at the top of the slider (72); the clamping block (76) is plugged into the inner wall of the clamping port.

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

10. The argon arc welding machine with high-precision welding positioning according to claim 9, characterized in that: The limit block (86) is slidably connected to the outer wall of the long shaft (89), 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), 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.

Images