Part welding device for intelligent robot production and machining

Abstract

The invention belongs to the technical field of intelligent robot part machining, and particularly relates to an intelligent robot production and machining part welding device which comprises a welding table, a supporting frame is slidably connected to the rear side of the upper end face of the welding table, a first threaded cylinder is rotationally arranged at the right end of the front side of the supporting frame, and the first threaded cylinder is in threaded connection with a third threaded rod; a fixing block is fixedly connected to the middle of the front end face of the sliding groove plate, and sliding blocks are slidably connected to the left side and the right side of the sliding groove plate; by means of the equidistant variable-pitch type splash-proof mechanism, when a plurality of cylindrical parts are welded to the surface of a plate at the same interval, residues generated during welding can be intercepted through the first baffle, the second baffle and the third baffle, the situation that the residues pollute the surrounding environment is avoided, and due to the fact that the area of the whole enclosure depends on the diameter of the cylindrical parts, the surrounding environment is protected from being polluted by the residues. The redundant space of the whole fence can be reduced to a large extent, and then the range of residues attached to the surfaces of the plates is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent robot parts processing, and specifically is a parts welding device for intelligent robot production and processing. Background Art

[0002] An intelligent robot is a machine system that can simulate human intelligent behavior and has the capabilities of perception, learning, decision-making, and action. With the rapid development of science and technology, more and more jobs can be replaced by intelligent robots. When producing intelligent robots, welding is needed to connect various components together.

[0003] The patent with announcement number CN215146276U discloses a welding device for parts used in production and processing of intelligent robots, including an operating table, a fixed block is fixedly connected to the middle of the upper surface of the operating table, a fixed clamping rod is fixedly connected to the side of the upper surface of the operating table close to the fixed block, a connecting rod is slidably inserted and connected to the top of the fixed block, a support frame is fixedly connected to the top of the connecting rod, a welding head is fixedly installed at equal intervals on the side of the inner side of the support frame, a support block is fixedly connected to one side of the upper surface of the operating table, a linkage clamping rod is slidably connected to the side of the upper surface of the operating table close to the support block, and a movable clamping rod is arranged on the side of the upper surface of the operating table close to the fixed clamping rod. The beneficial effect of the utility model is that the utility model utilizes the design of the linkage clamping rod and the movable clamping rod, and the linkage clamping rod and the movable clamping rod can slide on the upper surface of the operating table, thereby increasing the space between the fixed clamping rod and the linkage clamping rod and the movable clamping rod, which is convenient for the operator to place the metal plate.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] When multiple cylindrical parts need to be welded on a plate at the same spacing, splashing residues will be generated during the welding process. These residues are molten metal particles. When the residues splash, it will not only pollute the surrounding environment, but also affect the cleanliness of the plate surface. In addition, since the residues are relatively scattered, it is not conducive to the subsequent cleaning of the residues. In addition, in some cases, after the welding of the cylindrical parts is completed, the personnel will clean the residues on the surface of the welded cylindrical parts. After cleaning, the subsequent cylindrical parts will be welded. Since the spacing between adjacent cylindrical parts may be small, during the subsequent welding, residues will splash onto the surface of the cylindrical parts that have been cleaned of residues, causing repeated contamination of the residues and affecting the cleaning effect.

[0006] To this end, the present invention provides a parts welding device for production and processing of intelligent robots. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a parts welding device for production and processing by intelligent robots.

[0008] The technical solution adopted by the present invention to solve its technical problems is: a parts welding device for intelligent robot production and processing, including a welding table, the rear side of the upper end surface of the welding table is slidably connected to a support frame, the right end of the front side of the support frame is rotatably provided with a threaded cylinder 1, the threaded cylinder 1 is threadedly connected to a threaded rod 3, the left end of the front side of the support frame is fixedly connected to a telescopic rod 1, the piston end of the telescopic rod 1 and the lower end of the threaded rod 3 are both fixedly connected to a slide plate, the middle part of the front end surface of the slide plate is fixedly connected to a fixed block, the left and right sides of the slide plate are slidably connected to sliders, the fixed block and the upper end surface of the slider are both fixedly connected to the fixed plate, the upper front end of the fixed plate is slidably connected to two slide rods 2, the The lower end of the sliding rod is fixedly connected to a rectangular plate, and the middle part of the lower end surface of the rectangular plate is fixedly connected to a connecting column, and a rotating plate is sleeved and rotatably arranged on the lower side of the connecting column, and the front side of the left end of the rotating plate is fixedly connected to the telescopic rod two, and the piston ends of the telescopic rod two are fixedly connected to an adjusting plate, and both sides of the adjusting plate are slidably connected to sliding rod three, and the lower end of the sliding rod three is fixedly connected to a lifting block, and a welding gun is arranged on one side of the lifting block, and the lower end of the connecting column is fixedly connected to a supporting plate, and the lower end of the supporting plate is fixedly connected to a mounting plate, and the fixed block and the front end of the sliding block are fixedly connected to the fixed plate, and an equidistant variable-distance splash-proof mechanism is arranged on the fixed plate, which is used to intercept residues generated during welding;

[0009] The equidistant variable-distance splash-proof mechanism includes a rotating block rotatably arranged in the middle of a fixed disk, a fixed ring is fixedly connected to the front end of the rotating block, a plurality of connecting rods 1 are rotatably arranged on the upper end surface of the fixed ring, a connecting rod 2 is rotatably arranged at one end of the connecting rod 1, a baffle 1 is rotatably arranged at one end of the connecting rod 2, a limit rod is fixedly connected to one side of the baffle 1, the limit rod is slidably connected to the fixed ring, a baffle 2 and a baffle 3 are respectively fixedly connected to both sides of the baffle 1, and the baffle 2 is plugged and slidably connected to the baffle 3.

[0010] Preferably, a placement plate is slidably connected to one side of the upper end surface of the welding table, and a clamping plate is slidably connected to the middle of the left and right sides of the upper end surface of the placement plate, and a two-way threaded rod 1 is threadedly connected to the lower end of the clamping plate, and both left and right ends of the two-way threaded rod 1 are rotatably set on the placement plate, and a motor 2 is fixedly connected to the middle of the right end surface of the placement plate, and the output end of the motor 2 is fixedly connected to the right end of the two-way threaded rod 1.

[0011] Preferably, the left end of the placement plate is threadedly connected to a threaded rod 2, and the front and rear ends of the threaded rod 2 are rotatably set on the welding table. The front end of the left side of the upper end surface of the welding table is fixedly connected to a motor 3, and the output end of the motor 3 is fixedly connected to the front end of the threaded rod 2.

[0012] Preferably, a threaded rod 1 is threadedly connected to the lower end of the support frame, both ends of the threaded rod 1 are rotatably set on the welding table, a motor 1 is fixedly connected to the rear end of the left side of the upper end surface of the welding table, and the output end of the motor 1 is fixedly connected to the left end of the threaded rod 1.

[0013] Preferably, a motor eight is fixedly connected to the front end on the right side of the upper end face of the support frame, the output end of the motor eight is fixedly connected to the upper end of the threaded tube one, the rear end of the slider is threadedly connected to a bidirectional threaded rod two, both ends of the bidirectional threaded rod two are rotatably set on the slide plate, a motor eleven is fixedly connected to one side of the left end of the slide plate, and the output end of the motor eleven is fixedly connected to the left end of the bidirectional threaded rod two.

[0014] Preferably, a motor ten is fixedly connected to the middle part of the rear end surface of the fixed disk, and the output end of the motor ten is fixedly connected to the rotating block, and one end of the connecting rod is fixedly connected to a gear three, and the gear three is rotatably set on the fixed ring, and the fixed ring is sleeved and rotatably set with a gear ring, and the gear three is meshed with the gear block inside the gear ring, and a motor seven is fixedly connected to the middle part of the right side of the upper end surface of the fixed ring, and the output end of the motor seven is fixedly connected to one end of the connecting rod.

[0015] Preferably, a second electric push rod is fixedly connected to the middle portion of the front side of the upper end surface of the fixed plate, and the piston end of the second electric push rod is fixedly connected to the middle portion of the upper end surface of the rectangular plate.

[0016] Preferably, a motor four is fixedly connected to one side of the middle part of the connecting column, a gear one is fixedly connected to the output end of the motor four, the gear one is rotatably set on the connecting column, a gear two is fixedly connected to one side of the upper end surface of the rotating plate, the gear two is rotatably set on the connecting column, the gear two and the gear one are meshed with each other, a threaded barrel two is rotatably set on the rear side of the left end surface of the rotating plate, a threaded rod four is threadedly connected to the threaded barrel two, the left end of the threaded rod four is fixedly connected to the adjusting plate, a motor five is fixedly connected to the rear side of the right end surface of the rotating plate, and the output end of the motor five is fixedly connected to the right end of the threaded barrel two.

[0017] Preferably, an electric push rod three is fixedly connected to the middle of the upper end surface of the adjustment plate, the piston end of the electric push rod three is fixedly connected to one side of the upper end surface of the lifting block, the middle of the left and right sides of the mounting plate are slidably connected with clamping blocks, the upper end of the clamping block is threadedly connected with a threaded rod five, both ends of the threaded rod five are rotatably set on the mounting plate, the middle of the upper end surface of the mounting plate is fixedly connected with a motor six, and the output ends of the left and right sides of the motor six are fixedly connected to one end of the threaded rod five.

[0018] Preferably, an L-shaped plate is fixedly connected to the front side of the right end face of the welding table, a threaded cylinder three is rotatably provided at one end of the upper side of the L-shaped plate, a threaded rod six is ​​threadedly connected to the threaded cylinder three, a scraper strip is fixedly connected to the left end of the threaded rod six, a telescopic rod three is fixedly connected to one side of the upper end of the L-shaped plate, the piston end of the telescopic rod three is fixedly connected to the scraper strip, a motor nine is fixedly connected to the upper side of the right end face of the L-shaped plate, and the output end of the motor nine is fixedly connected to the right end of the threaded cylinder three.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The intelligent robot production and processing parts welding device described in the present invention places the plate to be welded on the placement plate, and then starts the second motor to drive the bidirectional threaded rod to rotate, so that the clamping plates on both sides slide simultaneously and approach each other, so that the plate can be clamped, thereby ensuring the stability of the plate during the welding process and preventing it from shifting easily.

[0021] 2. The component welding device for intelligent robot production and processing described in the present invention utilizes an equidistant variable-distance splash-proof mechanism. When welding multiple cylindrical parts on the surface of a plate at the same interval, baffles one, two, and three can be used to intercept the residues generated during welding, thereby preventing the residues from polluting the surrounding environment. In addition, since the area of ​​the entire enclosure depends on the diameter of the cylindrical part, the redundant space of the entire enclosure can be reduced to a large extent, thereby reducing the range of residues adhering to the surface of the plate, facilitating the subsequent cleaning of the residues remaining on the surface of the plate, reducing the difficulty of cleaning, and preventing the residues from splashing onto the surfaces of adjacent cylindrical parts. , resulting in repeated contamination of residues, and when baffle 1, baffle 2, and baffle 3 complete a fencing work, the scraper can be driven to move horizontally to scrape off the residue remaining in the fencing range, and then subsequent welding work can be performed again, which can avoid the residue remaining on the inner side of baffle 1, baffle 2, and baffle 3. When performing subsequent welding work, the residue will fall to the subsequent cylindrical parts to be welded, thereby ensuring the welding quality, and when performing scraping work, multiple fencings can be driven to merge into one fencing, and then scraping can be performed, so that the residues on the inner walls of multiple fencings can be scraped off at one time, without multiple operations, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local three-dimensional structure at the fixed plate;

[0025] Figure 3 It is a schematic diagram of the local three-dimensional structure at the installation plate;

[0026] Figure 4 It is a schematic diagram of the local three-dimensional structure at the support plate;

[0027] Figure 5 It is a schematic diagram of the local three-dimensional structure at the rectangular plate;

[0028] Figure 6 It is a schematic diagram of the local three-dimensional structure where the plate is placed;

[0029] Figure 7 It is a schematic diagram of a local three-dimensional structure of a threaded rod;

[0030] Figure 8 It is a schematic diagram of the local three-dimensional structure of the scraper strip;

[0031] Fig. 9 It is a schematic diagram of the local three-dimensional structure at the L-shaped plate;

[0032] Fig.10 It is a schematic diagram of the local three-dimensional structure of the slide plate;

[0033] Fig.11 It is a schematic diagram of a local three-dimensional structure of the baffle.

[0034] In the figure: 1. welding table; 2. support frame; 3. motor 1; 4. threaded rod 1; 5. L-shaped plate; 6. placement plate; 7. clamping plate; 8. bidirectional threaded rod 1; 9. motor 2; 10. threaded rod 2; 11. motor 3; 12. telescopic rod 1; 13. threaded cylinder 1; 14. threaded rod 3; 15. fixed block; 16. slider; 17. adjustment plate; 18. motor 10; 19. fixed plate; 20. limit rod; 21. electric push rod 2; 22. slide rod 2; 23. fixed plate; 24. rotating block; 25. connecting column; 26. motor 4; 27. gear 1; 28. gear 2; 29. ​​rotating plate; 30. motor 5; 31. telescopic rod 2 ; 32. Threaded barrel two; 33. Threaded rod four; 34. Electric push rod three; 35. Slide rod three; 36. Lifting block; 37. Welding gun; 38. Clamping block; 39. Support plate; 40. Threaded rod five; 41. Motor six; 42. Mounting plate; 43. Fixed ring; 44. Gear ring; 45. Gear three; 46. Connecting rod one; 47. Connecting rod two; 48. Motor seven; 49. Baffle one; 50. Baffle two; 51. Baffle three; 52. Bidirectional threaded rod two; 53. Slide plate; 54. Motor eleven; 55. Motor eight; 56. Motor nine; 57. Telescopic rod three; 58. Threaded barrel three; 59. Scraper; 60. Threaded rod six; 61. Rectangular plate. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be described clearly and completely below 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 creative work are within the scope of protection of the present invention.

[0036] Please refer to Figure 1-Figure 11 The present invention provides a technical solution: a parts welding device for intelligent robot production and processing, including a welding table 1, a support frame 2 is slidably connected to the rear side of the upper end surface of the welding table 1, a threaded cylinder 13 is rotatably provided at the right end of the front side of the support frame 2, and the threaded cylinder 13 is threadedly connected to the threaded rod 3 14, and the left end of the front side of the support frame 2 is fixedly connected to a telescopic rod 12, and the piston end of the telescopic rod 12 and the lower end of the threaded rod 3 14 are fixedly connected to a slide plate 53, and a fixed block 15 is fixedly connected to the middle of the front end surface of the slide plate 53, and sliders 16 are slidably connected to the left and right sides of the slide plate 53, and the upper end surfaces of the fixed block 15 and the slider 16 are fixedly connected to a fixed plate 19, and the upper front end of the fixed plate 19 is slidably connected to two slide rods 22, and the lower end of the slide rod 22 is fixed A rectangular plate 61 is fixedly connected, a connecting column 25 is fixedly connected to the middle of the lower end surface of the rectangular plate 61, a rotating plate 29 is sleeved and rotatably arranged on the lower side of the connecting column 25, a telescopic rod 2 31 is fixedly connected to the front side of the left end surface of the rotating plate 29, an adjusting plate 17 is fixedly connected to the piston end of the telescopic rod 2 31, both sides of the adjusting plate 17 are slidably connected to slide rods 35, a lifting block 36 is fixedly connected to the lower end of the slide rod 35, a welding gun 37 is arranged on one side of the lifting block 36, a supporting plate 39 is fixedly connected to the lower end of the connecting column 25, a mounting plate 42 is fixedly connected to the lower end of the supporting plate 39, the front ends of the fixed block 15 and the slider 16 are fixedly connected to the fixed plate 23, and an equidistant variable distance splash-proof mechanism is arranged on the fixed plate 23, which is used to intercept the residues generated during the welding process;

[0037] The equidistant variable-distance splash-proof mechanism comprises a rotating block 24 rotatably arranged in the middle of the fixed disk 23, a fixed ring 43 is fixedly connected to the front end of the rotating block 24, a plurality of connecting rods 46 are rotatably arranged on the upper end surface of the fixed ring 43, a connecting rod 47 is rotatably arranged on one end of the connecting rod 46, a baffle 49 is rotatably arranged on one end of the connecting rod 47, a limiting rod 20 is fixedly connected to one side of the baffle 49, the limiting rod 20 is slidably connected to the fixed ring 43, a baffle 50 and a baffle 3 51 are fixedly connected to both sides of the baffle 1 49, the baffle 2 50 is plugged and slidably connected to the baffle 3 51, a motor 9 56 is fixedly connected to the upper side of the right end surface of the L-shaped plate 5, and the output end of the motor 9 56 is fixedly connected to the right end of the threaded barrel 3 58;

[0038] In this embodiment, Figure 1 and Figure 6As shown, a placing plate 6 is slidably connected to one side of the upper end surface of the welding table 1, and a clamping plate 7 is slidably connected to the middle of the left and right sides of the upper end surface of the placing plate 6, and a two-way threaded rod 8 is threadedly connected to the lower end of the clamping plate 7. Both left and right ends of the two-way threaded rod 8 are rotatably arranged on the placing plate 6, and a motor 2 9 is fixedly connected to the middle of the right end surface of the placing plate 6, and the output end of the motor 2 9 is fixedly connected to the right end of the two-way threaded rod 8;

[0039] Specifically, the plate to be welded is placed on the placement plate 6, and then the motor 2 9 is started to drive the bidirectional threaded rod 1 8 to rotate, so that the clamping plates 7 on both sides slide simultaneously and approach each other, so that the plate can be clamped, thereby ensuring the stability of the plate during the welding process and preventing it from shifting easily.

[0040] In this embodiment, Figure 1-Figure 11 As shown, the left end of the placement plate 6 is threadedly connected to a threaded rod 10, and both front and rear ends of the threaded rod 10 are rotatably arranged on the welding table 1. A motor 3 11 is fixedly connected to the front end of the left side of the upper end surface of the welding table 1, and the output end of the motor 3 11 is fixedly connected to the front end of the threaded rod 10;

[0041] The lower end of the support frame 2 is threadedly connected with a threaded rod 4, both ends of the threaded rod 4 are rotatably arranged on the welding table 1, and a motor 3 is fixedly connected to the rear end of the left side of the upper end surface of the welding table 1, and the output end of the motor 3 is fixedly connected to the left end of the threaded rod 4;

[0042] The front end of the upper end face of the support frame 2 is fixedly connected with a motor 8 55, the output end of the motor 8 55 is fixedly connected to the upper end of the threaded cylinder 13, the rear end of the slider 16 is threadedly connected with a bidirectional threaded rod 2 52, both ends of the bidirectional threaded rod 2 52 are rotatably arranged on the slide plate 53, and the left end of the slide plate 53 is fixedly connected with a motor 11 54, and the output end of the motor 11 54 is fixedly connected to the left end of the bidirectional threaded rod 2 52;

[0043] A motor 18 is fixedly connected to the middle of the rear end surface of the fixed disk 23, and the output end of the motor 18 is fixedly connected to the rotating block 24. A gear 3 45 is fixedly connected to one end of a connecting rod 1 46. The gear 3 45 is rotatably arranged on the fixed ring 43. The fixed ring 43 is sleeved and rotatably arranged with a gear ring 44. The gear 3 45 is meshed with the gear block inside the gear ring 44. A motor 7 48 is fixedly connected to the middle of the right side of the upper end surface of the fixed ring 43, and the output end of the motor 7 48 is fixedly connected to one end of a connecting rod 1 46.

[0044] The middle part of the front side of the upper end face of the fixed plate 19 is fixedly connected to the second electric push rod 21, and the piston end of the second electric push rod 21 is fixedly connected to the middle part of the upper end face of the rectangular plate 61;

[0045] A motor 4 26 is fixedly connected to one side of the middle of the connecting column 25, and a gear 1 27 is fixedly connected to the output end of the motor 4 26. The gear 1 27 is rotatably set on the connecting column 25. A gear 28 is fixedly connected to one side of the upper end surface of the rotating plate 29. The gear 28 is rotatably set on the connecting column 25. The gear 28 and the gear 1 27 are meshed with each other. A threaded barrel 2 32 is rotatably set at the rear side of the left end surface of the rotating plate 29. The threaded barrel 2 32 is threadedly connected to a threaded rod 4 33. The left end of the threaded rod 4 33 is fixedly connected to the adjusting plate 17. A motor 5 30 is fixedly connected to the rear side of the right end surface of the rotating plate 29, and the output end of the motor 5 30 is fixedly connected to the right end of the threaded barrel 2 32.

[0046] An electric push rod 34 is fixedly connected to the middle of the upper end surface of the adjustment plate 17, and the piston end of the electric push rod 34 is fixedly connected to one side of the upper end surface of the lifting block 36. The middle of the left and right sides of the mounting plate 42 are slidably connected to the clamping blocks 38, and the upper end of the clamping block 38 is threadedly connected to the threaded rod 5 40. Both ends of the threaded rod 5 40 are rotatably arranged on the mounting plate 42. A motor 6 41 is fixedly connected to the middle of the upper end surface of the mounting plate 42, and the output ends of the motor 6 41 on both sides are fixedly connected to one end of the threaded rod 5 40.

[0047] An L-shaped plate 5 is fixedly connected to the front side of the right end of the welding table 1, a threaded cylinder 3 58 is rotatably provided at one end of the upper side of the L-shaped plate 5, a threaded rod 60 is threadedly connected to the threaded cylinder 3 58, a scraper 59 is fixedly connected to the left end of the threaded rod 60, a telescopic rod 3 57 is fixedly connected to one side of the upper end of the L-shaped plate 5, and the piston end of the telescopic rod 3 57 is fixedly connected to the scraper 59;

[0048] Specifically, an intelligent robot is a machine system that can simulate human intelligent behavior and has the capabilities of perception, learning, decision-making, and action. With the rapid development of science and technology, more and more jobs can be replaced by intelligent robots. When producing intelligent robots, it is necessary to connect various parts together by welding. In some cases, if the design of the robot needs to withstand large forces or pressures, and these forces or pressures are distributed at multiple points on the surface of the plate, then welding cylindrical parts at these points can enhance the strength and stability of the overall structure, and by controlling the spacing between the cylindrical parts, it can ensure the uniform distribution of force or pressure; when the existing welding device is in use, when it is needed When welding multiple cylindrical parts on a plate at the same interval, splashing residues will be generated during the welding process. These residues are molten metal particles. When the residues splash, they will not only pollute the surrounding environment, but also affect the cleanliness of the plate surface. In addition, since the residues are relatively scattered, it is not conducive to the subsequent cleaning of the residues. In addition, in some cases, after the welding of the cylindrical parts is completed, the personnel will clean the residues on the surface of the welded cylindrical parts. After the cleaning is completed, the subsequent cylindrical parts will be welded. Since the spacing between adjacent cylindrical parts may be small, during the subsequent welding, the residues will splash onto the surface of the cylindrical parts that have been cleaned of residues, causing repeated contamination of the residues, affecting the cleaning effect.

[0049] Therefore, when the present embodiment is in use, after the plate is fixed, the upper end faces of the three cylindrical parts are fitted with the lower end face of the mounting plate 42, and then the motor 6 41 is started to drive the threaded rods 5 40 on both sides to rotate, so that the clamping blocks 38 on both sides slide simultaneously and approach each other to clamp the cylindrical parts, and then the motor 11 54 is started to drive the bidirectional threaded rod 2 52 to rotate, so that the sliders 16 on both sides slide simultaneously in different directions, so that the spacing between the cylindrical parts on both sides and the middle cylindrical part can be adjusted to achieve the purpose of adjusting the spacing between the cylindrical parts, and then according to the position where the cylindrical parts need to be welded on the plate, the motor 3 11 and the motor 1 3 are started respectively, the motor 3 11 drives the threaded rod 2 10 to rotate, so that the placement plate 6 slides back and forth, and the motor 1 3 drives the threaded rod 1 4 The support frame 2 is rotated to slide left and right, so that the cylindrical part is aligned with different positions on the upper surface of the plate. When the cylindrical part is aligned with the position to be welded, the motor 8 55 is started to drive the threaded barrel 13 to rotate, so that the threaded rod 3 14 can slide in the inner cavity of the threaded barrel 13, and the telescopic rod 12 is extended until the lower end surfaces of the baffle 1 49, the baffle 2 50, and the baffle 3 51 are in contact with the upper end surface of the plate, and then the electric push rod 21 is used to drive the cylindrical part to descend so that its bottom is in contact with the upper end surface of the plate, and then according to the diameter of the cylindrical part, the motor 5 30 is started to drive the threaded barrel 2 32 to rotate, so that the threaded rod 4 33 moves in the inner cavity of the threaded barrel 2 32, and the telescopic rod 2 31 is extended and retracted, so that the welding gun 37 can move radially, and then the electric push rod 34 is used to drive the welding gun 37 to move radially. The welding gun 37 is driven to move downward to align the welding gun 37 with the edge of the joint between the cylindrical part and the upper surface of the plate, and then the motor 7 48 is started to drive the connecting rod 1 46 on one side to rotate, so that the gear 3 45 can be rotated, the gear ring 44 can be rotated, and the multiple connecting rods 1 46 and the connecting rod 2 47 can be driven to rotate, so that the multiple baffles 1 49 can be moved radially, and the limiting rod 20 can slide on the fixing ring 43. When the baffle 1 49 moves radially, the baffle 2 50 and the baffle 3 51 will also slide relative to each other, and an area-adjustable enclosure range can be formed under the action of the baffle 1 49, the baffle 2 50, and the baffle 3 51, and under the premise of not affecting the welding of the bottom edge of the cylindrical part by the welding gun 37, the baffles 1 49, the baffle 2 51 can be adjusted. 0. The baffle plate 3 51 is as close to the cylindrical part as possible, and then the motor 4 26 is used to drive the gear 1 27 to rotate, and the gear 2 28 and the rotating plate 29 are rotated to make the welding gun 37 do a circular motion, so that the cylindrical part can be welded. The residues generated during the welding process will be intercepted by the baffle plate 1 49, the baffle plate 2 50, and the baffle plate 3 51, so as to avoid the residues from polluting the surrounding environment. In addition, since the area of ​​the entire enclosure depends on the diameter of the cylindrical part, the redundant space of the entire enclosure can be reduced to a large extent, thereby reducing the range of the residues adhering to the surface of the plate, and facilitating the subsequent cleaning of the residues remaining on the surface of the plate, reducing the cleaning difficulty, and avoiding the residues from splashing onto the surface of the adjacent cylindrical parts, causing the residues to be repeatedly contaminated.

[0050] When the cylindrical part is welded within the enclosure, there will be residues on the inner sides of baffle 1 49, baffle 2 50, and baffle 3 51. If the subsequent welding work is carried out directly, the residues may fall onto the subsequent cylindrical part to be welded, affecting the welding quality. Therefore, after the cylindrical part is welded to the plate, the electric push rod 21 is used again to drive the cylindrical part to rise and move it out of the enclosure, and then drive baffle 1 49, baffle 2 50, and baffle 3 51 to rise and move away from the plate, and then start multiple motors 18 at the same time to make multiple rotating blocks 24 rotate 90 degrees at the same time, and then drive the sliders 16 on both sides to approach each other again until the baffles 1 49 on the left and right sides fit with the baffle 1 49 in the middle. At this time, the multiple enclosures are merged to form a complete enclosure, and then the baffle 2 50 is driven again to be completely inserted into the baffle 3 51. During the process of inserting the baffle 2 50 into the baffle 3 51, the surface of the baffle 2 50 The residue attached to the surface will be scraped off under the action of scraping and fall into the enclosure. When the baffle plate 2 50 is fully inserted into the baffle plate 3 51, at this time, the inner edges of the baffle plate 1 49 and the baffle plate 3 51 are just flush with the outer edge of the scraper strip 59, and then the motor 9 56 is started to drive the threaded cylinder 3 58 to rotate, so that the threaded rod 6 60 can be extended from the threaded cylinder 3 58, and the telescopic rod 3 57 can be extended to make the scraper strip 59 pass through the enclosure, so as to scrape the residue remaining in the enclosure, and the residue within the range of the three enclosures can be scraped uniformly until the residue falls from the enclosure on the left side, and the residue can be held by a handheld container. After the residue within the range of the enclosure is cleared, the subsequent welding work can be carried out again, which can avoid the situation that the residue falls to the subsequent cylindrical parts to be welded during the subsequent welding work due to the residue remaining on the inner sides of the baffle plate 1 49, the baffle plate 2 50, and the baffle plate 3 51, thereby ensuring the welding quality.

[0051] Therefore, by utilizing the equidistant variable-distance splash-proof mechanism, when welding a plurality of cylindrical parts at the same interval on the surface of a plate, the baffle plate 1 49, the baffle plate 2 50, and the baffle plate 3 51 can be utilized to intercept the residues generated during welding, thereby preventing the residues from polluting the surrounding environment. Furthermore, since the area of ​​the entire enclosure depends on the diameter of the cylindrical part, the redundant space of the entire enclosure can be reduced to a large extent, thereby reducing the range of residues adhering to the surface of the plate, facilitating the subsequent cleaning of the residues remaining on the surface of the plate, reducing the difficulty of cleaning, and preventing the residues from splashing onto the surface of adjacent cylindrical parts, causing repeated contamination of the residues. Furthermore, when After baffle 1 49, baffle 2 50, and baffle 3 51 complete a fencing work, the scraper 59 can be driven to move horizontally to scrape off the residue remaining in the fencing range, and then the subsequent welding work can be carried out again. This can avoid the residue remaining on the inner side of baffle 1 49, baffle 2 50, and baffle 3 51, and the residue falling to the subsequent cylindrical parts to be welded during the subsequent welding work, thereby ensuring the welding quality. In addition, when scraping, multiple fencings can be driven to merge into one fencing, and then scraping can be carried out. The residue on the inner walls of multiple fencings can be scraped off at one time without multiple operations, which is more convenient.

[0052] Working principle: Place the plate to be welded on the placing plate 6, then start the motor 2 9 to drive the two-way threaded rod 1 8 to rotate, so that the clamping plates 7 on both sides slide and approach each other at the same time, and the plate can be clamped, thereby ensuring the stability of the plate during the welding process and not easy to deviate. When the plate is fixed, fit the upper end faces of the three cylindrical parts with the lower end face of the mounting plate 42, and then start the motor 6 41 to drive the threaded rod 5 40 on both sides to rotate, so that the clamping blocks 38 on both sides slide and approach each other at the same time to clamp the cylindrical parts, and then start the motor 11 54 to drive the two-way threaded rod 2 52 to rotate, so that the sliders 16 on both sides slide in different directions at the same time, so as to adjust the spacing between the cylindrical parts on both sides and the middle cylindrical part, so as to achieve the purpose of adjusting the spacing between the cylindrical parts, and then according to the cylindrical parts When the column needs to be welded on the plate, start motor three 11 and motor one 3 respectively. Motor three 11 drives threaded rod two 10 to rotate, so that the placement plate 6 slides forward and backward. Motor one 3 drives threaded rod one 4 to rotate, so that the support frame 2 slides left and right, so that the cylindrical part is aligned with different positions on the upper surface of the plate. When the cylindrical part is aligned with the position to be welded, start motor eight 55 to drive threaded barrel one 13 to rotate, so that threaded rod three 14 can slide in the inner cavity of threaded barrel one 13, and telescopic rod one 12 extends until the lower end faces of baffle one 49, baffle two 50, and baffle three 51 are in contact with the upper end face of the plate, and then use electric push rod two 21 to drive the cylindrical part to descend, so that its bottom is in contact with the upper end face of the plate, and then according to the diameter of the cylindrical part, start motor five 30 to drive threaded barrel two 32 to rotate The threaded rod 43 is moved to move in the inner cavity of the threaded cylinder 2 32, and the telescopic rod 2 31 is extended and retracted, so that the welding gun 37 can be moved radially, and then the electric push rod 34 is cooperated to drive the welding gun 37 to move downward, so that the welding gun 37 is aligned with the edge of the joint between the cylindrical part and the upper surface of the plate, and then the motor 7 48 is started to drive the connecting rod 1 46 on one side to rotate, so that the gear 3 45 can be rotated, and the gear ring 44 can be rotated, so that the multiple connecting rods 1 46 and the connecting rod 2 47 can be rotated, so that the multiple baffles 1 49 can be moved radially, and the limiting rod 20 can slide on the fixing ring 43. When the baffle 1 49 moves radially, the baffle 2 50 and the baffle 3 51 will also slide relative to each other, so that an area-adjustable enclosure can be formed under the action of the baffle 1 49, the baffle 2 50, and the baffle 3 51. The baffle plate 1 49, baffle plate 2 50 and baffle plate 3 51 are as close to the cylindrical part as possible without affecting the welding of the bottom edge of the cylindrical part by the welding gun 37, and then the motor 4 26 is used to drive the gear 1 27 to rotate, and the gear 28 and the rotating plate 29 are rotated to make the welding gun 37 move in a circle, so that the cylindrical part can be welded. The residues generated during the welding process will be intercepted by the baffle plate 1 49, baffle plate 2 50 and baffle plate 3 51, so as to avoid the residues from polluting the surrounding environment. In addition, since the area of ​​the entire enclosure depends on the diameter of the cylindrical part, the redundant space of the entire enclosure can be reduced to a large extent, thereby reducing the range of the residues adhering to the surface of the plate, and also facilitating the subsequent cleaning of the residues remaining on the surface of the plate, thereby reducing the cleaning difficulty.This also prevents residues from splashing onto the surfaces of adjacent cylindrical parts, causing repeated contamination of residues. When the cylindrical parts are welded within the enclosure, residues will remain on the inner sides of baffle plate 1 49, baffle plate 2 50, and baffle plate 3 51. If subsequent welding work is performed directly, residues may fall onto the subsequent cylindrical parts to be welded, affecting the welding quality. Therefore, after the cylindrical parts are welded to the plate, the electric push rod 21 is used again to drive the cylindrical parts to rise and move them out of the enclosure, and then baffle plate 1 49, baffle plate 2 50, and baffle plate 3 51 are driven to rise and move away from the plate, and then multiple motors 18 are started at the same time to make multiple rotating blocks 24 rotate ninety degrees at the same time, and then the sliders 16 on both sides are driven again to approach each other until the baffle plates 1 49 on the left and right sides are fitted with the baffle plate 1 49 in the middle. At this time, multiple enclosures are merged to form a complete enclosure, and then baffle plate 2 50 is driven again to be completely inserted into baffle plate 3 51, and baffle plate 2 50 is inserted into the enclosure. During the process of removing the baffle plate 51, the residue attached to the surface of the baffle plate 2 50 will be scraped off by the scraping action and fall into the enclosure. When the baffle plate 2 50 is fully inserted into the baffle plate 3 51, at this time, the inner edges of the baffle plate 1 49 and the baffle plate 3 51 are just flush with the outer edge of the scraper strip 59, and then the motor 9 56 is started to drive the threaded cylinder 3 58 to rotate, so that the threaded rod 6 60 can be extended from the threaded cylinder 3 58, and the telescopic rod 3 57 can be extended to make the scraper strip 59 pass through the enclosure, so that the residue in the enclosure can be removed. The residue left can be scraped off, and the residue within the three enclosures can be scraped off uniformly until the residue falls from the enclosure on the left, and the residue can be collected by a handheld container. After the residue within the enclosure is cleared, subsequent welding work can be performed again, which can avoid the situation where the residue falls to the subsequent cylindrical parts to be welded due to the residue remaining inside the baffle 1 49, baffle 2 50, and baffle 3 51, thereby ensuring the welding quality.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A component welding device for intelligent robot production and processing, comprising a welding table (1), characterized in that: The rear side of the upper end surface of the welding platform (1) is slidably connected to a support frame (2); a threaded cylinder (13) is rotatably provided at the right end of the front side of the support frame (2); the threaded cylinder (13) is threadedly connected to a threaded rod (14); a telescopic rod (12) is fixedly connected to the left end of the front side of the support frame (2); a piston end of the telescopic rod (12) and a lower end of the threaded rod (14) are fixedly connected to a slide plate (53); a fixed block (15) is fixedly connected to the middle of the front end surface of the slide plate (53); sliders (16) are slidably connected to the left and right sides of the slide plate (53); the upper end surfaces of the fixed block (15) and the slider (16) are fixedly connected to a fixed plate (19); two slide rods (22) are slidably connected to the front end of the upper side of the fixed plate (19); the lower end of the slide rod (22) is fixedly connected to a rectangular plate (61); the lower end of the rectangular plate (61) A connecting column (25) is fixedly connected to the middle part of the surface, a rotating plate (29) is sleeved and rotatably arranged on the lower side of the connecting column (25), a telescopic rod 2 (31) is fixedly connected to the front side of the left end face of the rotating plate (29), the piston end of the telescopic rod 2 (31) is fixedly connected to an adjusting plate (17), both sides of the adjusting plate (17) are slidably connected to a sliding rod 3 (35), the lower end of the sliding rod 3 (35) is fixedly connected to a lifting block (36), one side of the lifting block (36) is provided with a welding gun (37), the lower end of the connecting column (25) is fixedly connected to a supporting plate (39), the lower end of the supporting plate (39) is fixedly connected to a mounting plate (42), the front ends of the fixed block (15) and the sliding block (16) are fixedly connected to a fixed plate (23), and an equidistant variable distance splash-proof mechanism is arranged on the fixed plate (23) for intercepting residues generated during welding; The equidistant variable-distance splash-proof mechanism comprises a rotating block (24) rotatably arranged in the middle of a fixed disk (23); a fixed ring (43) is fixedly connected to the front end of the rotating block (24); a plurality of connecting rods (46) are rotatably arranged on the upper end surface of the fixed ring (43); a connecting rod (47) is rotatably arranged at one end of the connecting rod (46); a baffle (49) is rotatably arranged at one end of the connecting rod (47); a limiting rod (20) is fixedly connected to one side of the baffle (49); the limiting rod (20) is slidably connected to the fixed ring (43); baffles (50) and (51) are fixedly connected to the two sides of the baffle (49); and baffles (50) and (51) are plugged and slidably connected to each other.

2. The component welding device for intelligent robot production and processing according to claim 1 is characterized in that: A placement plate (6) is slidably connected to one side of the upper end surface of the welding table (1); a clamping plate (7) is slidably connected to the middle of the left and right sides of the upper end surface of the placement plate (6); a bidirectional threaded rod (8) is threadedly connected to the lower end of the clamping plate (7); both left and right ends of the bidirectional threaded rod (8) are rotatably arranged on the placement plate (6); a motor (9) is fixedly connected to the middle of the right end surface of the placement plate (6); and an output end of the motor (9) is fixedly connected to the right end of the bidirectional threaded rod (8).

3. The component welding device for intelligent robot production and processing according to claim 2 is characterized in that: The left end of the placement plate (6) is threadedly connected to a threaded rod 2 (10), and the front and rear ends of the threaded rod 2 (10) are rotatably arranged on the welding table (1). The front end of the left side of the upper end surface of the welding table (1) is fixedly connected to a motor 3 (11), and the output end of the motor 3 (11) is fixedly connected to the front end of the threaded rod 2 (10).

4. The component welding device for intelligent robot production and processing according to claim 1 is characterized in that: The lower end of the support frame (2) is threadedly connected to a threaded rod (4), both ends of the threaded rod (4) are rotatably arranged on the welding table (1), and a motor (3) is fixedly connected to the rear end of the left side of the upper end surface of the welding table (1), and the output end of the motor (3) is fixedly connected to the left end of the threaded rod (4).

5. The component welding device for intelligent robot production and processing according to claim 1 is characterized in that: The front end of the upper end surface of the support frame (2) is fixedly connected with a motor eight (55), the output end of the motor eight (55) is fixedly connected with the upper end of the threaded cylinder one (13), the rear end of the slider (16) is threadedly connected with a bidirectional threaded rod two (52), both ends of the bidirectional threaded rod two (52) are rotatably arranged on the slide plate (53), the left end of the slide plate (53) is fixedly connected with a motor eleven (54), and the output end of the motor eleven (54) is fixedly connected with the left end of the bidirectional threaded rod two (52).

6. The intelligent robot production and processing parts welding device according to claim 1 is characterized in that: A motor ten (18) is fixedly connected to the middle of the rear end surface of the fixed disk (23), and the output end of the motor ten (18) is fixedly connected to the rotating block (24). One end of the connecting rod one (46) is fixedly connected to a gear three (45), and the gear three (45) is rotatably arranged on the fixed ring (43). The fixed ring (43) is sleeved and rotatably arranged with a gear ring (44), and the gear three (45) is meshed with the inner gear block of the gear ring (44). A motor seven (48) is fixedly connected to the middle of the right side of the upper end surface of the fixed ring (43), and the output end of the motor seven (48) is fixedly connected to one end of the connecting rod one (46).

7. The intelligent robot production and processing parts welding device according to claim 1 is characterized in that: A second electric push rod (21) is fixedly connected to the middle of the front side of the upper end surface of the fixed plate (19), and the piston end of the second electric push rod (21) is fixedly connected to the middle of the upper end surface of the rectangular plate (61).

8. The intelligent robot production and processing parts welding device according to claim 1 is characterized by: A motor 4 (26) is fixedly connected to one side of the middle part of the connecting column (25), and a gear 1 (27) is fixedly connected to the output end of the motor 4 (26). The gear 1 (27) is rotatably arranged on the connecting column (25). A gear 2 (28) is fixedly connected to one side of the upper end surface of the rotating plate (29). The gear 2 (28) is rotatably arranged on the connecting column (25). The gear 2 (28) and the gear 1 (27) are meshed with each other. A threaded barrel 2 (32) is rotatably arranged at the rear side of the left end surface of the rotating plate (29). The threaded barrel 2 (32) is threadedly connected to a threaded rod 4 (33). The left end of the threaded rod 4 (33) is fixedly connected to the adjusting plate (17). A motor 5 (30) is fixedly connected to the rear side of the right end surface of the rotating plate (29), and the output end of the motor 5 (30) is fixedly connected to the right end of the threaded barrel 2 (32).

9. The intelligent robot production and processing parts welding device according to claim 1 is characterized in that: An electric push rod three (34) is fixedly connected to the middle of the upper end surface of the adjustment plate (17), and the piston end of the electric push rod three (34) is fixedly connected to one side of the upper end surface of the lifting block (36). The middle of the left and right sides of the mounting plate (42) are slidably connected with clamping blocks (38), and the upper end of the clamping block (38) is threadedly connected with a threaded rod five (40), and both ends of the threaded rod five (40) are rotatably arranged on the mounting plate (42). A motor six (41) is fixedly connected to the middle of the upper end surface of the mounting plate (42), and the output ends of the left and right sides of the motor six (41) are fixedly connected to one end of the threaded rod five (40).

10. The intelligent robot production and processing parts welding device according to claim 1 is characterized in that: An L-shaped plate (5) is fixedly connected to the front side of the right end face of the welding table (1); a threaded barrel (58) is rotatably provided at one end of the upper side of the L-shaped plate (5); a threaded rod (60) is threadedly connected to the threaded barrel (58); a scraper (59) is fixedly connected to the left end of the threaded rod (60); a telescopic rod (57) is fixedly connected to one side of the upper end of the L-shaped plate (5); a piston end of the telescopic rod (57) is fixedly connected to the scraper (59); a motor (56) is fixedly connected to the upper side of the right end face of the L-shaped plate (5); an output end of the motor (56) is fixedly connected to the right end of the threaded barrel (58).

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