Angle steel flange air pipe welding carrier for purification

Abstract

The utility model discloses a purification angle steel flange air duct welding carrier, which comprises a carrier box, a second lifting mechanism, a sliding rail and two air bellows are arranged on the side surface of a support plate, the output end of the second lifting mechanism is in transmission connection with a guide plate, the output end of a second driving mechanism is in transmission connection with a sliding block, and the sliding block is in transmission connection with the sliding rail. The output end of the third lifting mechanism is in transmission connection with a welding head, a plurality of air pipes are arranged at the bottoms of the two air boxes correspondingly, a scraper can slide in a guide plate through a first driving mechanism, the scraper can move, impurities generated during welding of two air pipe materials can be removed through movement of the scraper, and the welding efficiency is improved. The air pipes are arranged at the bottoms of the two air boxes, the cooling efficiency of air pipe material welding can be improved through the air boxes and the air pipes, and then the welding efficiency of the air pipes can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct processing, in particular to a welding carrier of an angle steel flange air duct for purification. Background Art

[0002] Air ducts can be classified by cross-sectional shape and material. According to cross-sectional shape, air ducts can be divided into circular air ducts, rectangular air ducts, oblate air ducts, etc. Among them, circular air ducts have the smallest resistance and the largest height size, and are complex to make. Therefore, rectangular air ducts are mainly used. According to material, air ducts can be divided into metal air ducts, composite air ducts, etc.

[0003] A welding carrier is required in the process of welding the angle steel flange air duct. During the welding process of the air duct with the existing angle steel flange air duct welding carrier, impurities may be generated at the welded joint between the two air duct materials, which may easily affect the use of the air duct. In the past, workers needed to rely on tools to clean it, which was troublesome and time-consuming. After welding, the air duct material needed to wait for cooling, which easily affected the welding efficiency of the air duct material. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a welding carrier of angle steel flange air duct for purification to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A welding carrier for angle steel flange air duct for purification, comprising a carrier box, a placement plate fixedly connected to the top of the carrier box, a support plate fixedly connected to the placement plate, two connecting plates fixedly connected to the side of the support plate, a first lifting mechanism provided at the bottom of the two connecting plates, the output ends of the two groups of the first lifting mechanisms are both drivingly connected to the fixed plate, two guide rails fixedly connected to the side of the support plate, guide seats slidably connected to the two guide rails, guide plates fixedly connected to the sides of the two guide seats, scrapers slidably connected to the guide plates, a first driving mechanism provided on the side of the guide plate, the first driving mechanism The output end of the driving mechanism is transmission connected to the scraper, a second lifting mechanism, a slide rail and two bellows are arranged on the side of the support plate, the output end of the second lifting mechanism is transmission connected to the guide plate, a slider is slidably connected to the bottom of the slide rail, a third lifting mechanism is arranged at the bottom of the slider, a second driving mechanism is arranged on the other side of the support plate, the output end of the second driving mechanism is transmission connected to the slider, the output end of the third lifting mechanism is transmission connected to a welding head, a number of air pipes are arranged at the bottom of the two bellows, two cabinet doors are arranged on the side of the carrier box, and four moving wheels are arranged at the bottom of the carrier box.

[0007] By adopting the above technical scheme, a first driving mechanism is arranged on the side of the guide plate, and the scraper can slide in the guide plate by relying on the first driving mechanism, and the scraper can be moved. By relying on the movement of the scraper, impurities generated during the welding of the two air duct materials can be cleaned, thereby reducing the possibility of affecting the use of the air duct due to excessive impurities in the air duct. Two bellows are arranged on the side of the support plate, and a number of air pipes are arranged at the bottom of the two bellows. Relying on the bellows and the air pipes, the cooling efficiency of the air duct material welding can be accelerated, thereby improving the welding efficiency of the air duct.

[0008] Preferably, the two groups of the first lifting mechanisms respectively include a first servo electric cylinder and a first connecting rod, the first servo electric cylinder is fixedly mounted on the bottom of the connecting plate, the first connecting rod is transmission-connected to the output end of the first servo electric cylinder through a coupling, and the first connecting rod is fixedly connected to the fixed plate.

[0009] By adopting the above technical solution, the first servo electric cylinder drives the first connecting rod to extend and retract, so that the fixed plate can be raised and lowered.

[0010] Preferably, the first driving mechanism includes a first servo motor and a first threaded rod, the first servo motor is fixedly mounted on the side of the guide plate, the first threaded rod is transmission-connected to the output end of the first servo motor via a coupling, and the first threaded rod is threadedly connected to the scraper.

[0011] By adopting the above technical solution, the first servo motor drives the first threaded rod to rotate, and the first threaded rod is threadedly connected to the scraper, so that the scraper can slide in the guide plate.

[0012] Preferably, the second lifting mechanism includes a second servo electric cylinder and a second connecting rod, the second servo electric cylinder is fixedly mounted on the side of the support plate, the second connecting rod is transmission-connected to the output end of the second servo electric cylinder via a coupling, and the second connecting rod is fixedly connected to the guide plate.

[0013] By adopting the above technical solution, the second servo electric cylinder drives the second connecting rod to be extended and retracted, so that the guide plate can be raised and lowered.

[0014] Preferably, the second driving mechanism includes a second servo motor and a second threaded rod, the second servo motor is fixedly mounted on the side of the support plate, the second threaded rod is transmission-connected to the output end of the second servo motor via a coupling, and the second threaded rod is threadedly connected to the slider.

[0015] By adopting the above technical solution, the second servo motor drives the second threaded rod to rotate, and the second threaded rod is threadedly connected to the slider, so that the slider can slide at the bottom of the slide rail.

[0016] Preferably, the third lifting mechanism includes a third servo electric cylinder and a third connecting rod, the third servo electric cylinder is fixedly mounted on the bottom of the slider, the third connecting rod is transmission-connected to the output end of the third servo electric cylinder via a coupling, and the third connecting rod is fixedly connected to the welding head.

[0017] By adopting the above technical solution, the welding head can be raised or lowered by driving the third connecting rod to be extended or retracted by the third servo electric cylinder.

[0018] Preferably, two first guide rods are fixedly connected to the bottom of the two connecting plates, and the bottom of the two first guide rods are slidably connected to the second guide rods, and the second guide rods are fixedly connected to the fixed plates.

[0019] By adopting the above technical solution, the two second guide rods are slidably connected to the bottoms of the two first guide rods, so that the fixing plate can have a good guiding effect.

[0020] Preferably, the placement plate is provided with a central groove, and a limiting plate is slidably connected to the central groove.

[0021] By adopting the above technical solution, the limiting plate is slidably connected in the central groove. By relying on the limiting plate, the two air ducts can have a good placement balance effect when welded, which is more convenient for alignment.

[0022] Preferably, a holder is fixedly connected to one of the cabinet doors, and a clamping plate is rotatably connected to the other cabinet door, and the clamping plate is slidably connected to the holder.

[0023] By adopting the above technical solution, the two cabinet doors are fixed by sliding the clamping plate in the clamping seat.

[0024] In summary, the utility model mainly has the following beneficial effects:

[0025] First, the utility model uses a first driving mechanism disposed on the side of the guide plate, and the scraper can slide in the guide plate by means of the first driving mechanism, so that the scraper can move. By means of the movement of the scraper, impurities generated when welding two air duct materials can be cleaned, thereby reducing the possibility of affecting the use of the air duct due to excessive impurities in the air duct;

[0026] Second, the utility model has two bellows disposed on the side of the support plate and a plurality of air pipes disposed at the bottom of the two bellows. The bellows and the air pipes can accelerate the cooling efficiency of the air pipe material welding, thereby improving the welding efficiency of the air pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is one of the structural schematic diagrams of the utility model;

[0028] Figure 2 This is the second structural diagram of the utility model;

[0029] Figure 3 yes Figure 2 A is an enlarged schematic diagram.

[0030] Figure numerals: 1, carrier box; 2, placement plate; 3, support plate; 4, connecting plate; 5, first lifting mechanism; 501, first servo electric cylinder; 502, first connecting rod; 6, fixing plate; 7, guide rail; 8, guide seat; 9, guide plate; 10, scraper; 11, first driving mechanism; 111, first servo motor; 112, first threaded rod; 12, second lifting mechanism; 121, second servo electric cylinder; 122, second connecting rod ; 13. Slide rail; 14. Bellows; 15. Slider; 16. Third lifting mechanism; 161. Third servo electric cylinder; 162. Third connecting rod; 17. Second driving mechanism; 171. Second servo motor; 172. Second threaded rod; 18. Welding head; 19. Air pipe; 20. Cabinet door; 21. Moving wheel; 22. First guide rod; 23. Second guide rod; 24. Center groove; 25. Limiting plate; 26. Holder; 27. Holder. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1

[0033] refer to Figure 1-Figure 3 A welding carrier of an angle steel flange air duct for purification includes a carrier box 1, a placement plate 2 is fixedly connected to the top of the carrier box 1, and a support plate 3 is fixedly connected to the placement plate 2.

[0034] Two connecting plates 4 are fixedly connected to the side of the support plate 3, and a first lifting mechanism 5 is provided at the bottom of the two connecting plates 4. The output ends of the two groups of first lifting mechanisms 5 are both transmission-connected to the fixed plate 6; the two groups of first lifting mechanisms 5 respectively include a first servo electric cylinder 501 and a first connecting rod 502, and the first servo electric cylinder 501 is fixedly installed at the bottom of the connecting plate 4. The first connecting rod 502 is transmission-connected to the output end of the first servo electric cylinder 501 through a coupling, and the first connecting rod 502 is fixedly connected to the fixed plate 6. The first servo electric cylinder 501 drives the first connecting rod 502 to extend and retract, so that the fixed plate 6 can be lifted and lowered.

[0035] Two guide rails 7 are fixedly connected to the side of the support plate 3, and guide seats 8 are slidably connected to the two guide rails 7. Guide plates 9 are fixedly connected to the sides of the two guide seats 8. Scrapers 10 are slidably connected in the guide plates 9. A first driving mechanism 11 is arranged on the side of the guide plate 9, and the output end of the first driving mechanism 11 is transmission-connected to the scraper 10; the first driving mechanism 11 includes a first servo motor 111 and a first threaded rod 112, the first servo motor 111 is fixedly installed on the side of the guide plate 9, the first threaded rod 112 is transmission-connected to the output end of the first servo motor 111 through a coupling, the first threaded rod 112 is threadedly connected to the scraper 10, the first threaded rod 112 is driven to rotate by the first servo motor 111, and the first threaded rod 112 is threadedly connected to the scraper 10, so that the scraper 10 can slide in the guide plate 9.

[0036] The side of the support plate 3 is provided with a second lifting mechanism 12, a slide rail 13 and two bellows 14. The second lifting mechanism 12 includes a second servo electric cylinder 121 and a second connecting rod 122. The second servo electric cylinder 121 is fixedly mounted on the side of the support plate 3. The second connecting rod 122 is transmission-connected to the output end of the second servo electric cylinder 121 through a coupling. The second connecting rod 122 is fixedly connected to the guide plate 9. The second servo electric cylinder 121 drives the second connecting rod 122 to extend and retract, so that the guide plate 9 can be lifted and lowered. The output end of the second lifting mechanism 12 is connected to the guide plate 9. The slide rail 13 is connected to the plate 9 for transmission, and a slider 15 is slidably connected to the bottom of the slider 15, and a third lifting mechanism 16 is arranged at the bottom of the slider 15; the third lifting mechanism 16 comprises a third servo electric cylinder 161 and a third connecting rod 162, the third servo electric cylinder 161 is fixedly mounted on the bottom of the slider 15, the third connecting rod 162 is transmission connected to the output end of the third servo electric cylinder 161 through a coupling, the third connecting rod 162 is fixedly connected to the welding head 18, and the third connecting rod 162 is driven to extend and retract by the third servo electric cylinder 161, so that the welding head 18 can be lifted and lowered.

[0037] A second driving mechanism 17 is provided on the other side of the support plate 3. The second driving mechanism 17 includes a second servo motor 171 and a second threaded rod 172. The second servo motor 171 is fixedly installed on the side of the support plate 3. The second threaded rod 172 is transmission-connected to the output end of the second servo motor 171 through a coupling. The second threaded rod 172 is threadedly connected to the slider 15. The second servo motor 171 drives the second threaded rod 172 to rotate, so that the slider 15 can slide at the bottom of the slide rail 13. The output end of the second driving mechanism 17 is transmission-connected to the slider 15. The output end of the third lifting mechanism 16 is transmission-connected to the welding head 18.

[0038] A plurality of air pipes 19 are disposed at the bottom of the two bellows 14 , two cabinet doors 20 are disposed on the side of the carrier box 1 , and four moving wheels 21 are disposed at the bottom of the carrier box 1 .

[0039] By means of a first driving mechanism 11 arranged on the side of the guide plate 9, the scraper 10 can slide in the guide plate 9 and move by means of the first driving mechanism 11. By means of the movement of the scraper 10, impurities generated during the welding of the two air duct materials can be cleaned, thereby reducing the possibility of affecting the use of the air duct due to excessive impurities in the air duct. Two bellows 14 are arranged on the side of the support plate 3, and a plurality of air pipes 19 are arranged at the bottom of the two bellows 14. By means of the bellows 14 and the air pipes 19, the cooling efficiency of the air duct material welding can be accelerated, thereby improving the welding efficiency of the air duct.

[0040] refer to Figure 1 and Figure 2 Two first guide rods 22 are fixedly connected to the bottom of the two connecting plates 4, and second guide rods 23 are slidably connected to the bottom of the two first guide rods 22. The second guide rods 23 are fixedly connected to the fixed plate 6. By slidingly connecting the two second guide rods 23 to the bottom of the two first guide rods 22, the fixed plate 6 can have a good guiding effect.

[0041] refer to Figure 1 and Figure 2 A center groove 24 is provided on the placement plate 2, and a limiting plate 25 is slidably connected in the center groove 24. The limiting plate 25 is slidably connected in the center groove 24. Relying on the limiting plate 25, the two air ducts can have a good placement balance effect when welded, which is more convenient for alignment.

[0042] refer to Figure 1 and Figure 2 A holder 26 is fixedly connected to one of the cabinet doors 20, and a clamping plate 27 is rotatably connected to the other cabinet door 20. The clamping plate 27 is slidably connected to the holder 26, and the two cabinet doors 20 are fixed by the clamping plate 27 being slidably connected to the holder 26.

[0043] The specific working process of the utility model is as follows:

[0044] When in use, the two steel flanges to be welded are placed on the placement plate 2 with air duct materials respectively, and the ends of the two air duct materials are aligned with the limit plate 25, so that the limit plate 25 can be slid out of the center groove 24; then the two air duct materials are fitted together, and the first servo electric cylinder 501 drives the first connecting rod 502 to be extended and retracted, so that the fixing plate 6 can be lifted and lowered, and the two air duct materials are pressed and fixed respectively by the two fixing plates 6; the third servo electric cylinder 161 drives the third connecting rod 162 to be extended and retracted, so that the welding head 18 can be lifted and lowered, and the two air duct materials are welded by the welding head 18; the second servo motor 171 drives the second threaded rod 172 to rotate, and the second threaded rod 172 is threadedly connected to the slider 15, so that the slider 15 can be slidably connected to the bottom of the slide rail 13, so that the welding head 18 can be moved, and the welding head 18 can be moved for welding;

[0045] After welding is completed, the right fixed plate 6 is raised, and the second servo electric cylinder 121 drives the second connecting rod 122 to be extended and retracted, so that the guide plate 9 can be raised and lowered; the height of the scraper 10 is adjusted, and the first servo motor 111 drives the first threaded rod 112 to rotate. The first threaded rod 112 is threadedly connected to the scraper 10, so that the scraper 10 slides in the guide plate 9. The movement of the scraper 10 can clean up the impurities generated during the welding of the two air duct materials, thereby reducing the possibility of affecting the use of the air duct due to excessive impurities in the air duct. The bellows 14 and the air pipe 19 can speed up the cooling efficiency of the air duct material welding, thereby improving the welding efficiency of the air duct.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding carrier for angle steel flange air duct for purification, comprising a carrier box (1), characterized in that: The top of the carrier box (1) is fixedly connected to a placement plate (2), and the placement plate (2) is fixedly connected to a support plate (3); the side of the support plate (3) is fixedly connected to two connecting plates (4), and the bottoms of the two connecting plates (4) are both provided with a first lifting mechanism (5), and the output ends of the two sets of the first lifting mechanisms (5) are both drivingly connected to a fixed plate (6); Two guide rails (7) are fixedly connected to the side of the support plate (3), and guide seats (8) are slidably connected to the two guide rails (7). Guide plates (9) are fixedly connected to the sides of the two guide seats (8), and a scraper (10) is slidably connected to the guide plates (9). A first driving mechanism (11) is provided on the side of the guide plate (9), and an output end of the first driving mechanism (11) is drivingly connected to the scraper (10); A second lifting mechanism (12), a slide rail (13) and two bellows (14) are arranged on the side of the support plate (3); the output end of the second lifting mechanism (12) is transmission-connected to the guide plate (9); the bottom of the slide rail (13) is slidably connected to a slider (15); the bottom of the slider (15) is provided with a third lifting mechanism (16); a second driving mechanism (17) is arranged on the other side of the support plate (3); the output end of the second driving mechanism (17) is transmission-connected to the slider (15); the output end of the third lifting mechanism (16) is transmission-connected to a welding head (18); a plurality of air pipes (19) are arranged at the bottom of the two bellows (14); two cabinet doors (20) are arranged on the side of the carrier box (1); and four moving wheels (21) are arranged at the bottom of the carrier box (1).

2. The angle steel flange air duct welding carrier for purification according to claim 1 is characterized in that: The two groups of the first lifting mechanisms (5) respectively comprise a first servo electric cylinder (501) and a first connecting rod (502); the first servo electric cylinder (501) is fixedly mounted on the bottom of the connecting plate (4); the first connecting rod (502) is transmission-connected to the output end of the first servo electric cylinder (501) via a coupling; and the first connecting rod (502) is fixedly connected to the fixing plate (6).

3. The purification angle steel flange air duct welding carrier according to claim 1 is characterized in that: The first driving mechanism (11) comprises a first servo motor (111) and a first threaded rod (112); the first servo motor (111) is fixedly mounted on a side surface of the guide plate (9); the first threaded rod (112) is transmission-connected to an output end of the first servo motor (111) via a coupling; and the first threaded rod (112) is threadedly connected to the scraper (10).

4. The angle steel flange air duct welding carrier for purification according to claim 1 is characterized in that: The second lifting mechanism (12) comprises a second servo electric cylinder (121) and a second connecting rod (122); the second servo electric cylinder (121) is fixedly mounted on a side surface of the support plate (3); the second connecting rod (122) is transmission-connected to an output end of the second servo electric cylinder (121) via a coupling; and the second connecting rod (122) is fixedly connected to the guide plate (9).

5. The purification angle steel flange air duct welding carrier according to claim 1 is characterized in that: The second driving mechanism (17) comprises a second servo motor (171) and a second threaded rod (172); the second servo motor (171) is fixedly mounted on a side surface of the support plate (3); the second threaded rod (172) is transmission-connected to an output end of the second servo motor (171) via a coupling; and the second threaded rod (172) is threadedly connected to the slider (15).

6. The purification angle steel flange air duct welding carrier according to claim 1, characterized in that: The third lifting mechanism (16) comprises a third servo electric cylinder (161) and a third connecting rod (162); the third servo electric cylinder (161) is fixedly mounted on the bottom of the slider (15); the third connecting rod (162) is transmission-connected to the output end of the third servo electric cylinder (161) via a coupling; and the third connecting rod (162) is fixedly connected to the welding head (18).

7. The purification angle steel flange air duct welding carrier according to claim 1, characterized in that: Two first guide rods (22) are fixedly connected to the bottom of the two connecting plates (4), and the bottoms of the two first guide rods (22) are slidably connected to second guide rods (23), and the second guide rods (23) are fixedly connected to the fixed plate (6).

8. The purification angle steel flange air duct welding carrier according to claim 1, characterized in that: The placement plate (2) is provided with a central groove (24), and a limiting plate (25) is slidably connected in the central groove (24).

9. The purification angle steel flange air duct welding carrier according to claim 1, characterized in that: A holder (26) is fixedly connected to one of the cabinet doors (20), and a clamping plate (27) is rotatably connected to the other cabinet door (20), wherein the clamping plate (27) is slidably connected to the holder (26).

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