An IC anaerobic tower tank body welding device and welding process

Abstract

The present invention discloses an IC anaerobic tower tank body welding device and a welding process, which relates to the technical field of IC anaerobic towers and includes a support mechanism and a welding mechanism. The support mechanism includes a first support frame, a second support frame, and a third support frame with a frame structure. Moving mechanisms are symmetrically arranged up and down on the first support frame, the second support frame, and the third support frame, and locking mechanisms are symmetrically arranged front and back on the first support frame, the second support frame, and the third support frame. Alignment mechanisms are arranged on the locking mechanisms. Through the cooperation of the support mechanism, the feeding mechanism, and the welding mechanism, the whole device can be quickly assembled and installed in multiple parts, which is convenient for transportation and the maintenance of some mechanisms. Through the cooperation of the moving mechanism, the locking mechanism, and the alignment mechanism, the tank body to be welded during feeding is calibrated and locked, ensuring the accuracy and stability of welding. Through the cooperation of the welding mechanism, the cleaning mechanism, and the welding head, the continuous operation ability of the device is enhanced, and the processing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of IC anaerobic towers, and in particular to an IC anaerobic tower tank welding device and a welding process. Background Art

[0002] The IC anaerobic tower is a highly efficient wastewater biological treatment equipment, widely used in the treatment of high-concentration organic wastewater generated in the food processing, pharmaceutical, papermaking and other industries. The tank body of the IC anaerobic tower is an important component of the entire reactor. The height of the IC anaerobic tower is usually high to provide sufficient reaction space and internal circulation path. The tank body of a large IC anaerobic tower is usually composed of multiple sections of tank body through welding.

[0003] Before welding the tank body of an IC anaerobic tower, it is usually necessary to place the multiple sections of the tank body to be welded on a welding platform or support base using lifting equipment, adjust the position and fix it with a clamp. Before welding, it is necessary to clean the oil, rust, moisture and other impurities in the welding area to ensure that the welding surface is clean, and then weld it by girth welding. However, due to the large volume of the tank body of a large IC anaerobic tower, a large welding platform is required, which is inconvenient for transportation and maintenance of some mechanisms. Secondly, it is inconvenient to load and unload the tank body of a large IC anaerobic tower using lifting equipment, and the position is easily offset when loading and placing. The accuracy and stability of welding two adjacent tank bodies to be welded need to be improved. Furthermore, cleaning before welding will affect the processing efficiency, and the continuous operation capacity of the device needs to be improved.

[0004] Therefore, in order to accurately and stably process the position and improve the processing efficiency, the present invention provides an IC anaerobic tower tank welding device and a welding process. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides an IC anaerobic tower tank welding device and a welding process, which are achieved by the following specific technical means: an IC anaerobic tower tank welding device, including a support mechanism and a welding mechanism, the support mechanism including a frame-type support frame 1, a support frame 2 and a support frame 3, the support frame 1, the support frame 2 and the support frame 3 are installed in sequence from left to right, and a disassembly and assembly component 1 is commonly provided between the support frame 2 and the support frame 1 and the support frame 3, and a loading mechanism is provided on the support frame 1.

[0006] The support frame 1, the support frame 2 and the support frame 3 are all provided with moving mechanisms symmetrically in the upper and lower parts, and the support frame 1, the support frame 2 and the support frame 3 are all provided with locking mechanisms symmetrically in the front and back parts, and the locking mechanisms are all provided with alignment mechanisms.

[0007] A welding mechanism is jointly arranged on the first support frame, the second support frame and the third support frame, and a cleaning mechanism and a welding head are arranged on the welding mechanism. The welding mechanism includes a moving frame. The front and rear side walls of the first support frame, the second support frame and the third support frame are symmetrically installed with the moving frame before and after through bolts, and a plurality of universal wheels are arranged at the bottom of the moving frame. A surrounding component symmetrically distributed left and right with the second support frame as the center is jointly arranged on the two moving frames, and a second disassembly and assembly component distributed up and down is arranged on each surrounding component.

[0008] As a preferred technical solution of the present invention, the first disassembly and assembly component includes a double-headed push rod. The bottom wall of the second support frame is installed with a double-headed push rod through a U-shaped piece, and U-shaped frames are fixedly connected to the front and rear side walls of the output end of the double-headed push rod. Connecting rods are symmetrically fixed left and right on the side of the two U-shaped frames away from each other. Installation blocks with holes adapted to the connecting rods are staggeredly fixed on the side walls of the first support frame and the second support frame, and the second support frame and the third support frame close to each other. The connecting rods slide through the corresponding installation blocks back and forth.

[0009] As a preferred technical solution of the present invention, the feeding mechanism includes an L-shaped connecting piece. The L-shaped connecting pieces are symmetrically fixed front and rear on the left side wall of the first support frame, and a feeding table is jointly clamped on the top walls of the L-shaped connecting pieces. A feeding groove is opened on the top wall of the feeding table, and an electric push rod is installed on the left part of the top wall of the feeding table through a vertical plate. A pushing semi-circular plate is fixedly connected to the right side wall of the output end of the electric push rod, and the pushing semi-circular plate is slidably connected to the vertical plate left and right through a plurality of rods. The moving mechanism includes inverted F-shaped support frames symmetrically fixed front and rear on the inner walls of the first support frame, the second support frame and the third support frame, and a plurality of roller 1s evenly distributed left and right are rotatably connected to the inverted F-shaped support frames. Slots 1 and slots 2 are opened on the outer walls of the two corresponding inverted F-shaped support frames away from each other.

[0010] As a preferred technical solution of the present invention, the locking mechanism includes a plurality of hydraulic rods respectively installed on the front and rear inner walls of the first support frame, the second support frame and the third support frame, and a pushing long plate is jointly fixed to the output ends of the hydraulic rods on the inner walls on the same side. A first locking component and a second locking component are arranged on each pushing long plate. The first locking component includes a driving plate 1. Driving plates 1 are symmetrically fixed up and down on the side of the two front and rear corresponding pushing long plates close to each other, and a driving plate 2 sliding back and forth on the slot 1 is connected to the side of the driving plate 1 close to the inverted F-shaped support frame through a spring. An adjusting piece 1 is fixed on the side of the driving plate 1 close to the roller 1, and the adjusting piece 1 is composed of an L-shaped plate slidably connected to the driving plate 1 and a wedge block with an inclined outer wall fixed to the side wall of the L-shaped plate.

[0011] As a preferred technical solution of the present invention, an adjusting member II is slidably connected to the inner wall of the inverted F-shaped support frame up and down, and the outer wall of the adjusting member II near the adjusting member I is inclined to be adapted to the wedge-shaped block of the adjusting member I. A rubber arc plate I is fixed to the outer wall of the adjusting member II near the roller I. The locking component II includes a driving plate III. The middle parts of the two corresponding front and rear pushing long plates are symmetrically fixed to the driving plate III up and down. And an adjusting member III is fixed to the side of the driving plate III away from the pushing long plate, and a rubber arc plate II is fixed to the side of the adjusting member III away from the driving plate III.

[0012] As a preferred technical solution of the present invention, the alignment mechanism includes a V-shaped support frame. The middle parts of the two corresponding front and rear pushing long plates are slidably connected to the V-shaped support frame back and forth through springs. And groove positions III are symmetrically opened in the V-shaped support frame up and down. The adjusting member III is slidably connected to the inside of the groove position III. The roller II is symmetrically rotatably installed on the side of the V-shaped support frame away from the pushing long plate up and down. And the side wall of the rubber arc plate II is adapted to the roller II.

[0013] As a preferred technical solution of the present invention, the surrounding component includes spring rods symmetrically fixed to the sides of the two moving frames close to each other up and down. The upper and lower two spring rods on the same side jointly fix a semi-circular ring slide rail. And positioning members are fixed to the top walls of the semi-circular ring slide rails. The two semi-circular ring slide rails distributed corresponding to the front and rear are snap-connected.

[0014] As a preferred technical solution of the present invention, the disassembly and assembly component II includes a pushing rod. The upper part of the front side wall of the rear moving frame and the lower part of the rear side wall of the front moving frame are both provided with pushing rods corresponding to the semi-circular ring slide rails. And adjusting members IV and adjusting members V corresponding to the pushing rods are slidably connected in the support frame I, the support frame II and the support frame III. The adjusting members IV and adjusting members V are both composed of rods and wedge-shaped blocks. And the side walls of the wedge-shaped blocks of the adjusting member IV and the wedge-shaped blocks of the adjusting member V close to each other are inclined to be adapted to each other. The rod of the adjusting member V slidably penetrates through the corresponding two positioning members.

[0015] As a preferred technical solution of the present invention, the cleaning mechanism includes a support seat. The inner wall of the circular ring slide rail formed by the two semi-circular ring slide rails on the left is slidably connected to the support seat through an electric slider. And a motor III is installed on the side wall of the support seat. A polishing roller is fixed to the output end of the motor III. And a cleaning brush is fixed to the side of the polishing roller away from the motor III. The end of the cleaning brush away from the polishing roller is rotatably connected to the support seat. The welding head is slidably connected to the inner wall of the circular ring slide rail formed by the two semi-circular ring slide rails on the right through an electric slider.

[0016] As a preferred technical solution of the present invention, the present invention further provides an IC anaerobic tower tank body welding device and a welding process, which are completed by using the above-mentioned IC anaerobic tower tank body welding device, and specifically include the following steps: S1: Preparation work: Prepare multiple sections of tank bodies to be welded into a long tank body. After preparing the support mechanism 1, the feeding mechanism 2, the welding mechanism 6 and the cleaning mechanism 7, preprocess the welding positions of the multiple sections of tank bodies to be welded into a tank body.

[0017] S2: Installation of the processing seat: Install the support mechanism 1, the feeding mechanism 2 and the welding mechanism 6 in the designated positions in sequence.

[0018] S3: Feeding and docking: Feed multiple tank bodies to be welded through the feeding mechanism 2 in sequence, and perform movement and accurate docking through the moving mechanism 3, the locking mechanism 4 and the alignment mechanism 5.

[0019] S4: Welding treatment: Pretreat the tank bodies to be welded through the cleaning mechanism 7, and perform circumferential welding on the tank bodies to be welded through the welding head 8.

[0020] S5: Discharging: Feed the non-welded tank bodies through the feeding mechanism 2, and at the same time push and extrude the welded tank bodies for discharging.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of the support mechanism, the feeding mechanism and the welding mechanism, the whole device can be quickly assembled and installed in multiple parts, which is convenient for transportation and maintenance of some mechanisms; the first support frame, the second support frame and the third support frame are quickly spliced and assembled through the first disassembly and assembly component, the feeding mechanism can be quickly clamped and installed, and the welding mechanism slides through the rod of the fifth adjusting part through the corresponding positioning part and locks the positioning part to ensure the stability of the semi-circular slide rail during the processing, and at the same time can be quickly disassembled and assembled.

[0022] 2. Through the cooperation of the moving mechanism, the locking mechanism and the alignment mechanism, the tank bodies to be welded during feeding are calibrated and locked, ensuring the accuracy and stability of welding; the first roller rolls on the inverted F-shaped support frame to adapt to the movement of the tank bodies to be welded during loading and unloading, reducing the resistance when the tank bodies to be welded move; the pushing long plate pushes the symmetrically arranged second rollers before and after to correct the position of the tank bodies to be welded, facilitating the subsequent alignment of the tank bodies to be welded; the locking mechanism locks the first roller and the second roller through the first rubber arc plate and the second rubber arc plate, improving the accuracy of welding.

[0023] 3. By the cooperation of the welding mechanism, the cleaning mechanism and the welding head, the continuous operation ability of the device is enhanced, and the processing efficiency is improved; the cleaning mechanism and the welding head simultaneously improve the operation efficiency; the rotating grinding roller and the cleaning brush perform circumferential grinding and cleaning on the connection part of the two to-be-welded tanks. The to-be-welded tanks after preliminary treatment are pushed forward with continuous feeding to the semi-circular slide rails of the second support frame and the third support frame, and the electric slider drives the welding head to perform circumferential welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following further elaborates on the specific embodiments of the present invention with reference to the drawings, where: Figure 1 is a schematic structural diagram of the whole.

[0025] Figure 2 is a schematic bottom view structural diagram of the support mechanism.

[0026] Figure 3 is a schematic structural diagram before the installation of the support mechanism and the feeding mechanism.

[0027] Figure 4 is a schematic structural diagram of the moving mechanism, the locking mechanism and the alignment mechanism.

[0028] Figure 5 is a schematic structural diagram of the moving mechanism.

[0029] Figure 6 is a partial schematic structural diagram of the locking mechanism.

[0030] Figure 7 is another partial schematic structural diagram of the locking mechanism.

[0031] Figure 8 is a partial schematic structural diagram of the welding mechanism.

[0032] Figure 9 is another partial schematic structural diagram of the welding mechanism.

[0033] Figure 10 is a schematic structural diagram of the cleaning mechanism and the welding head.

[0034] In the figure: 1. Support mechanism; 11. First support frame; 12. Second support frame; 13. Third support frame; 14. First disassembly and assembly component; 141. Double-headed push rod; 142. U-shaped frame; 143. Connecting rod; 144. Installation block; 2. Feeding mechanism; 21. Feeding table; 22. L-shaped connecting piece; 23. Feeding groove; 24. Electric push rod; 25. Pushing semi-circular plate; 3. Moving mechanism; 31. Inverted F-shaped support frame; 32. First roller; 33. First slot; 34. Second slot; 4. Locking mechanism; 41. Hydraulic rod; 42. Pushing long plate; 43. First locking component; 431. First driving plate; 432. Second driving plate; 433. First adjusting part; 434. Second adjusting part; 435. First rubber arc plate; 44. Second locking component; 441. Third driving plate; 442. Third adjusting part; 443. Second rubber arc plate; 5. Alignment mechanism; 51. V-shaped support frame; 52. Second roller; 53. Third slot; 6. Welding mechanism; 61. Moving frame; 62. Surrounding component; 621. Spring rod; 622. Semi-circular ring slide rail; 623. Positioning part; 63. Second disassembly and assembly component; 631. Pushing rod; 632. Fourth adjusting part; 633. Fifth adjusting part; 7. Cleaning mechanism; 71. Support base; 72. Third motor; 73. Grinding roller; 74. Cleaning brush; 8. Welding head. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 8 , an IC anaerobic tower tank body welding device, including a support mechanism 1 and a welding mechanism 6. The support mechanism 1 includes a first support frame 11, a second support frame 12, and a third support frame 13 with a frame structure. The first support frame 11, the second support frame 12, and the third support frame 13 are installed in sequence from left to right. A first disassembly and assembly component 14 is jointly provided between the second support frame 12 and the first support frame 11 and the third support frame 13. A feeding mechanism 2 is provided on the first support frame 11; moving mechanisms 3 are symmetrically arranged up and down on the first support frame 11, the second support frame 12, and the third support frame 13, and locking mechanisms 4 are symmetrically arranged front and back on the first support frame 11, the second support frame 12, and the third support frame 13. Alignment mechanisms 5 are provided on the locking mechanisms 4; a welding mechanism 6 is jointly provided on the first support frame 11, the second support frame 12, and the third support frame 13. A cleaning mechanism 7 and a welding head 8 are provided on the welding mechanism 6.

[0037] The entire device can be divided into multiple parts for quick assembly and installation, which is convenient for transportation and maintenance of some mechanisms. Support frame 1 11, support frame 2 12 and support frame 3 13 are spliced and assembled through disassembly and assembly component 14. The loading mechanism 2 is installed on the left side of support frame 11, and the welding mechanism 6 is installed and locked from the front and back sides of support frame 11, support frame 2 12 and support frame 3 13.

[0038] Four sections of tank bodies to be welded can be placed on the device at the same time. The tank bodies to be welded on the loading mechanism 2 are ready for feeding, and the support frame 1 11, the support frame 2 12 and the support frame 3 13 support and fix the three sections of tank bodies to be welded; the tank bodies to be welded are loaded and pushed for unloading through the loading mechanism 2, and are calibrated and locked by the moving mechanism 3, the locking mechanism 4 and the alignment mechanism 5 to ensure the accuracy and stability of welding. The cleaning mechanism 7 is used to clean the two sections of tank bodies to be welded on the support frame 1 11 and the support frame 2 12 before welding, and the welding head 8 is used to perform circumferential welding between the two sections of tank bodies to be welded on the support frame 2 12 and the support frame 3 13, and the previously welded tank body is pushed out by the loading of the subsequent tank body to be welded.

[0039] Reference Figures 2 to 3 The disassembly and assembly component 14 includes a double-headed push rod 141. The bottom wall of the support frame 2 12 is installed with the double-headed push rod 141 through a U-shaped part. The front and rear side walls of the output end of the double-headed push rod 141 are fixedly connected with a U-shaped frame 142. The two U-shaped frames 142 are symmetrically fixed with connecting rods 143 on the sides away from each other. The side walls close to the support frame 11 and the support frame 2 12, and the support frame 2 12 and the support frame 3 13 are staggered with mounting blocks 144 with holes matching the connecting rods 143. The connecting rods 143 slide back and forth through the corresponding mounting blocks 144.

[0040] Reference Figure 3 The feeding mechanism 2 includes an L-shaped connecting piece 22. The left side wall of the support frame 11 is symmetrically fixed with the L-shaped connecting piece 22. The top wall of the L-shaped connecting piece 22 is jointly engaged and connected with the feeding platform 21. The top wall of the feeding platform 21 is provided with a discharge trough 23. The left part of the top wall of the feeding platform 21 is equipped with an electric push rod 24 through a vertical plate. The right side wall of the output end of the electric push rod 24 is fixed with a pushing semicircular plate 25. The pushing semicircular plate 25 is connected to the vertical plate for left and right sliding through multiple rods.

[0041] Arrange support frame 1 11, support frame 2 12 and support frame 3 13 from left to right, and the output end of the double-headed push rod 141 moves forward and backward to push the two U-shaped frames 142 away from each other, driving the connecting rod 143 to pass through the corresponding mounting block 144 at the same time. Support frame 11 and support frame 2 12, as well as support frame 2 12 and support frame 3 13 are connected through the mounting block 144 and the connecting rod 143.

[0042] Snap the loading table 21 onto the L-shaped connecting piece 22. The loading table 21 is installed on the left side of the first support frame 11. During loading, place the to-be-welded tank body on the feeding groove 23 through an external hoisting device (the hoisting device is a mature existing device and will not be elaborated here). The output end of the electric push rod 24 moves to the right, driving the pushing semi-circular plate 25 to move to the right. The rod connected to the pushing semi-circular plate 25 maintains the balance of the movement of the pushing semi-circular plate 25. The pushing semi-circular plate 25 pushes the to-be-welded tank body on the feeding groove 23 to move to the right for loading.

[0043] Refer to Figures 3 to 5 , the moving mechanism 3 includes inverted F-shaped support frames 31 symmetrically fixed to the inner walls of the first support frame 11, the second support frame 12, and the third support frame 13 in the front and back. A plurality of roller ones 32 evenly distributed left and right are rotatably connected to the inverted F-shaped support frames 31. Slots one 33 and slots two 34 are provided on the outer walls of the two corresponding inverted F-shaped support frames 31 away from each other.

[0044] Refer to Figures 3 to 4 , the locking mechanism 4 includes a plurality of hydraulic rods 41 respectively installed on the front and back inner walls of the first support frame 11, the second support frame 12, and the third support frame 13. The output ends of the hydraulic rods 41 on the inner walls of the same side are jointly fixed with a pushing long plate 42. Locking component one 43 and locking component two 44 are provided on the pushing long plate 42.

[0045] Refer to Figure 4 and Figure 6 , the locking component one 43 includes a driving plate one 431. Driving plate ones 431 are symmetrically fixed up and down on the side close to each other of the two front and back corresponding pushing long plates 42. On the side of the driving plate one 431 close to the inverted F-shaped support frame 31, a driving plate two 432 sliding back and forth on the slot one 33 is connected by a spring. On the side of the driving plate one 43l close to the roller one 32, an adjusting part one 433 is fixed. The adjusting part one 433 is composed of an L-shaped plate slidingly connected to the driving plate one 431 and a wedge-shaped block with an inclined outer wall fixed to the side wall of the L-shaped plate. An adjusting part two 434 is slidably connected up and down on the inner wall of the inverted F-shaped support frame 31. The outer wall of the adjusting part two 434 close to the adjusting part one 433 is inclined to match the wedge-shaped block of the adjusting part one 433. A rubber arc-shaped plate one 435 is fixed to the outer wall of the adjusting part two 434 close to the roller one 32.

[0046] Refer to Figure 7 , the locking component two 44 includes a driving plate three 441. Driving plate threes 441 are symmetrically fixed up and down in the middle of the side close to each other of the two front and back corresponding pushing long plates 42. An adjusting part three 442 is fixed to the side of the driving plate three 441 away from the pushing long plate 42. A rubber arc-shaped plate two 443 is fixed to the side of the adjusting part three 442 away from the driving plate three 441.

[0047] Refer to Figure 5 andFigure 7 , the alignment mechanism 5 includes a V-shaped support frame 51. The middle parts of the closer sides of two corresponding front and rear propulsion long plates 42 are both slidably connected to the V-shaped support frame 51 in the front and rear directions by springs. Slots 53 are symmetrically formed in the upper and lower parts inside the V-shaped support frame 51. The adjusting member 442 is slidably connected inside the slots 53. Roller wheels 52 are symmetrically and rotatably installed on the side of the V-shaped support frame 51 away from the propulsion long plate 42. The side wall of the rubber arc plate 443 is adapted to the roller wheels 52.

[0048] When the to-be-welded tank body is pushed onto the support frame one 11, the support frame two 12 and the support frame three 13, the top wall and the bottom wall of the to-be-welded tank body contact the roller wheels 32. The roller wheels 32 roll on the inverted F-shaped support frame 31 to adapt to the movement of the to-be-welded tank body during loading and unloading, reducing the resistance during the movement of the to-be-welded tank body. There is no need to use external hoisting equipment to assist in the movement of the to-be-welded tank body, improving the operation convenience.

[0049] When the to-be-welded tank body moves to a suitable position on the support frame one 11, the support frame two 12 and the support frame three 13, the output end of the hydraulic rod 41 drives the propulsion long plate 42 and the alignment mechanism 5 to approach the to-be-welded tank body. The propulsion long plate 42 drives the V-shaped support frame 51 to move. The V-shaped support frame 51 drives the roller wheels 52 to move to contact the surface of the to-be-welded tank body. The propulsion long plate 42 pushes the symmetrically arranged front and rear roller wheels 52 to correct the position of the to-be-welded tank body. The roller wheels 52 rotate to adapt to the position change, facilitating the subsequent alignment of the to-be-welded tank body and improving the welding accuracy. After the position of the to-be-welded tank body is calibrated, the propulsion long plate 42 continues to approach the V-shaped support frame 51. The spring between the propulsion long plate 42 and the V-shaped support frame 51 is compressed. The driving plate 441 drives the adjusting member 442 and the rubber arc plate 443 to move closer to the side wall of the roller wheel 52. The adjusting member 442 slides in the slots 53. When the rubber arc plate 443 closely adheres to the side wall of the roller wheel 52, the roller wheel 52 stops rotating under the action of friction.

[0050] When the propulsion long plate 42 moves, it pushes the driving plate 431 and the driving plate 432 to move. The driving plate 432 enters the slot 33 for positioning. The spring between the driving plate 431 and the driving plate 432 is compressed to adapt to the position change of the alignment mechanism 5. The adjusting member 433 slides on the slot 34. The wedge block of the adjusting member 433 pushes the adjusting member 434 to move downward. The adjusting member 434 pushes the rubber arc plate 435 to approach the roller wheel 32. When the rubber arc plate 435 closely adheres to the top wall of the roller wheel 32, the roller wheel 32 stops rotating under the action of friction. When both the roller wheel 32 and the roller wheel 52 stop rotating, the to-be-welded tank body remains stationary, facilitating the improvement of the welding accuracy.

[0051] During the subsequent feeding process, the hydraulic rod 41 drives the alignment mechanism 5 to reset. During the processing of stopping feeding, the tank body to be welded remains stationary.

[0052] Referring to Figures 1 to 2 and Figure 8 , the welding mechanism 6 includes a moving frame 61. The front and rear side walls of the first support frame 11, the second support frame 12, and the third support frame 13 are symmetrically installed with the moving frame 61 before and after through bolts. The bottom of the moving frame 61 is provided with a plurality of universal wheels. A surrounding component 62 symmetrically distributed left and right with the second support frame 12 as the center is commonly provided on the two moving frames 61. Disassembly and assembly components two 63 are arranged up and down on the surrounding component 62; the surrounding component 62 includes spring rods 621 symmetrically fixed up and down on the closer sides of the two moving frames 61. The upper and lower two spring rods 621 on the same side commonly fix a semi-circular ring slide rail 622. Positioning members 623 are fixed on the top walls of the semi-circular ring slide rails 622. The two semi-circular ring slide rails 622 distributed corresponding to the front and back are snap-connected.

[0053] Referring to Figure 1 , Figure 8 and Figure 9 , the disassembly and assembly component two 63 includes a push rod 631. Push rods 631 corresponding to the semi-circular ring slide rails 622 are arranged on the upper part of the front side wall of the rear moving frame 61 and the lower part of the rear side wall of the front moving frame 61. Adjusting members four 632 and adjusting members five 633 corresponding to the push rods 631 are slidably connected in the first support frame 11, the second support frame 12, and the third support frame 13. The adjusting members four 632 and the adjusting members five 633 are both composed of a rod and a wedge block. The side walls of the wedge blocks of the adjusting members four 632 and the wedge blocks of the adjusting members five 633 that are close to each other are in a matching inclined shape. The rods of the adjusting members five 633 slide through the corresponding two positioning members 623.

[0054] Referring to Figure 8 and Figure 10 , the cleaning mechanism 7 includes a support base 71. The inner wall of the circular slide rail formed by the two semi-circular ring slide rails 622 on the left is slidably connected with the support base 71 through an electric slider. A motor three 72 is installed on the side wall of the support base 71. A polishing roller 73 is fixed to the output end of the motor three 72. A cleaning brush 74 is fixed to the side of the polishing roller 73 away from the motor three 72. One end of the cleaning brush 74 away from the polishing roller 73 is rotatably connected to the support base 71. The welding head 8 is slidably connected to the inner wall of the circular slide rail formed by the two semi-circular ring slide rails 622 on the right through an electric slider.

[0055] After the support mechanism 1 and the feeding mechanism 2 are installed, the welding mechanism 6 is installed. First, the two moving frames 61 are respectively pushed in from the front and rear sides of the support frame one 11, the support frame two 12, and the support frame three 13, so that the semi-circular ring slide rails 622 enter between the support frame one 11 and the support frame two 12, and between the support frame two 12 and the support frame three 13. After the two corresponding semi-circular ring slide rails 622 are snap-connected and the positioning members 623 on the corresponding two semi-circular ring slide rails 622 are aligned, the moving frame 61 continues to push the spring rod 621 to move, and the spring rod 621 adaptively shortens. The moving frame 61 pushes the push rod 631 into the corresponding support frame one 11, support frame two 12, and support frame three 13. The push rod 631 pushes the adjusting member four 632 close to the adjusting member five 633, and the rod of the adjusting member five 633 is moved out of the corresponding support frame one 11, support frame two 12, and support frame three 13. The rod of the adjusting member five 633 slides through the corresponding positioning member 623 to lock the positioning member 623, ensuring the stability of the semi-circular ring slide rail 622 during the processing. When the moving frame 61 moves to fit the front and rear side walls of the support frame one 11, support frame two 12, and support frame three 13, the moving frame 61 is fixed by bolts.

[0056] When the two tanks to be welded are installed and docked on the feeding mechanism 2 and the support frame one 11, they are continuously fed forward to the semi-circular ring slide rails 622 of the support frame one 11 and the support frame two 12, and are preliminarily processed by the cleaning mechanism 7. The output end of the motor three 72 rotates to drive the grinding roller 73 and the cleaning brush 74 to rotate. The rotating grinding roller 73 and cleaning brush 74 grind and clean the connection parts of the two tanks to be welded. The electric slider drives the cleaning mechanism 7 to perform circumferential cleaning. The tanks to be welded after preliminary processing are continuously fed forward to the semi-circular ring slide rails 622 of the support frame two 12 and the support frame three 13, and the electric slider drives the welding head 8 to perform circumferential welding; the cleaning mechanism 7 and the welding head 8 can operate simultaneously, enhancing the continuous operation ability of the device and improving the processing efficiency.

[0057] The present invention also provides an IC anaerobic tower tank body welding process completed by using the above IC anaerobic tower tank body welding device. The specific welding process includes the following steps: S1: Preparation work: Prepare multiple sections of tank bodies to be welded into a long tank body, and after preparing the support mechanism 1, the feeding mechanism 2, the welding mechanism 6, and the cleaning mechanism 7, perform groove preprocessing on the welding positions of the multiple sections of tank bodies to be welded into a tank body.

[0058] S2: Installation of the processing seat: Install the support mechanism 1, the feeding mechanism 2, and the welding mechanism 6 in the designated positions in sequence.

[0059] S3: Feeding and docking: Feed multiple tank bodies to be welded through the feeding mechanism 2 in sequence, and perform movement and accurate docking through the moving mechanism 3, the locking mechanism 4, and the alignment mechanism 5.

[0060] S4: Welding treatment: The tank body to be welded is pretreated by the cleaning mechanism 7, and the circumferential welding of the tank body to be welded is carried out by the welding head 8.

[0061] S5: Discharging: The non-welded tank bodies are fed by the feeding mechanism 2, and at the same time, the welded tank bodies are pushed for discharging.

[0062] As mentioned above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An IC anaerobic tower tank welding device, comprising a supporting mechanism and a welding mechanism, characterized in that: The support mechanism includes a frame-type support frame 1, a support frame 2 and a support frame 3, wherein the support frame 1, the support frame 2 and the support frame 3 are sequentially installed from left to right, and a disassembly assembly 1 is commonly provided between the support frame 2, the support frame 1 and the support frame 3, and a loading mechanism is provided on the support frame 1; The support frame 1, the support frame 2 and the support frame 3 are all provided with a moving mechanism symmetrically arranged up and down, and the support frame 1, the support frame 2 and the support frame 3 are all provided with a locking mechanism symmetrically arranged front and back, and the locking mechanism is provided with an alignment mechanism; The support frame 1, the support frame 2 and the support frame 3 are commonly provided with a welding mechanism, and the welding mechanism is provided with a cleaning mechanism and a welding head. The welding mechanism includes a mobile frame, and the front and rear side walls of the support frame 1, the support frame 2 and the support frame 3 are commonly symmetrically mounted with a mobile frame by bolts, and a plurality of universal wheels are provided at the bottom of the mobile frame. The two mobile frames are commonly provided with a surrounding component that is symmetrically distributed left and right with the support frame 2 as the center, and the surrounding components are both provided with a disassembly and assembly component 2 distributed up and down; The surrounding assembly includes spring rods symmetrically fixed to the sides of the two moving frames, and the upper and lower spring rods on the same side are commonly fixed with a semi-circular slide rail, and the top walls of the semi-circular slide rails are fixed with positioning pieces, and the two semi-circular slide rails correspondingly distributed in the front and back are snap-connected; The disassembly and assembly component 2 includes a push rod, and the upper part of the front side wall of the movable frame on the rear side and the lower part of the rear side wall of the front movable frame are both provided with push rods corresponding to the semicircular ring slide rail, and the support frame 1, support frame 2 and support frame 3 are all slidably connected with adjustment parts 4 and 5 corresponding to the push rod, and the adjustment parts 4 and 5 are both composed of rods and wedge blocks, and the side walls where the wedge blocks of the adjustment part 4 and the wedge blocks of the adjustment part 5 are close to each other are in an adaptive inclined shape, and the rod of the adjustment part 5 slides through the corresponding two positioning parts.

2. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The disassembly and assembly component 1 includes a double-headed push rod, and the bottom wall of the support frame 2 is installed with a double-headed push rod through a U-shaped part, and the front and rear side walls of the output end of the double-headed push rod are fixedly connected to the U-shaped frame, and the two U-shaped frames are symmetrically fixed with connecting rods on the sides away from each other, and the support frame 1 and support frame 2, support frame 2 and support frame 3 are staggeredly fixed with mounting blocks with holes matching the connecting rods near the side walls, and the connecting rods slide back and forth through the corresponding mounting blocks.

3. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The loading mechanism includes an L-shaped connecting piece, and the left side wall of the support frame one is symmetrically fixed with an L-shaped connecting piece, and the top wall of the L-shaped connecting piece is jointly engaged and connected to the loading platform, the top wall of the loading platform is provided with a discharge trough, and the left part of the top wall of the loading platform is installed with an electric push rod through a vertical plate, and a propulsion semicircular plate is fixed to the right side wall of the output end of the electric push rod, and the propulsion semicircular plate is connected to the vertical plate for left and right sliding through multiple rods, and the moving mechanism includes an inverted F-shaped support frame that is symmetrically fixed to the inner walls of support frame one, support frame two and support frame three, and the inverted F-shaped support frame is rotatably connected with multiple rollers one evenly distributed on the left and right, and the outer walls of the two corresponding inverted F-shaped support frames that are away from each other are provided with slot one and slot two.

4. The IC anaerobic tower tank welding device according to claim 3, characterized in that: The locking mechanism includes a plurality of hydraulic rods respectively installed on the front and rear inner walls of support frame 1, support frame 2 and support frame 3, and the output ends of the hydraulic rods on the inner wall on the same side are commonly fixed with a propulsion long plate, and the propulsion long plates are each provided with a locking assembly 1 and a locking assembly 2, and the locking assembly 1 includes a driving plate 1, and the sides of the two corresponding front and rear propulsion long plates that are close to each other are symmetrically fixedly connected with the driving plate 1 up and down, and the side of the driving plate 1 close to the inverted F-shaped support frame is connected to the driving plate 2 that slides forward and backward on the slot 1 through a spring, and the side of the driving plate 1 close to the roller 1 is fixed with an adjusting member 1, and the adjusting member 1 consists of an L-plate slidably connected to the driving plate 1 and a wedge-shaped block with an inclined outer wall fixed to the side wall of the L-plate.

5. The IC anaerobic tower tank welding device according to claim 4, characterized in that: The inner wall of the inverted F-shaped support frame is slidably connected to an adjusting piece 2 up and down, and the outer wall of the adjusting piece 2 close to the adjusting piece 1 is inclined to match the wedge block of the adjusting piece 1, and the outer wall of the adjusting piece 2 close to the roller 1 is fixed with a rubber arc plate 1, and the locking assembly 2 includes a driving plate 3, and the middle parts of the two front and rear corresponding propulsion long plates close to each other are symmetrically fixed with driving plates 3 up and down, and the driving plate 3 is fixed with an adjusting piece 3 on the side away from the propulsion long plate, and the adjusting piece 3 is fixed with a rubber arc plate 2 on the side away from the driving plate 3.

6. The IC anaerobic tower tank welding device according to claim 5, characterized in that: The alignment mechanism includes a V-shaped support frame, and the middle parts of the two front and rear corresponding propelling long plates that are close to each other are connected to the V-shaped support frame by springs for forward and backward sliding, and a slot three is symmetrically opened in the upper and lower parts of the V-shaped support frame, and the adjusting member three is slidably connected to the inside of the slot three, and a roller two is symmetrically installed on the side of the V-shaped support frame away from the propelling long plate for upward and downward rotation, and the side wall of the rubber arc plate two is adapted to the roller two.

7. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The cleaning mechanism includes a support seat, the inner wall of the circular slide composed of the two semi-circular slides on the left is slidably connected to the support seat through an electric slider, and a motor three is installed on the side wall of the support seat, a grinding roller is fixed to the output end of the motor three, and a cleaning brush is fixed to the side of the grinding roller away from the motor three, the end of the cleaning brush away from the grinding roller is rotatably connected to the support seat, and the welding head is slidably connected to the inner wall of the circular slide composed of the two semi-circular slides on the right through the electric slider.

8. An IC anaerobic tower tank welding process, which is completed by using the IC anaerobic tower tank welding device according to claim 1, characterized in that: The specific steps include: S1: Preparation: Prepare the multiple sections of the tank to be welded into a tank body, and prepare the support mechanism, feeding mechanism, welding mechanism and cleaning mechanism, and then perform groove pre-processing on the welding positions of the multiple sections of the tank to be welded into a tank body; S2: Processing seat installation: install the support mechanism, feeding mechanism and welding mechanism in the designated position in sequence; S3: Loading and docking: Multiple tanks to be welded are loaded in sequence through the loading mechanism, and are moved and accurately docked through the moving mechanism, locking mechanism and alignment mechanism; S4: Welding treatment: pre-treat the tank body to be welded through the cleaning mechanism, and perform circumferential welding on the tank body to be welded through the welding head; S5: Discharging: The unwelded tank body is loaded through the loading mechanism, and the welded tank body is pushed and discharged at the same time.

Images