IC anaerobic tower tank body welding device and welding process

Abstract

The invention discloses an IC anaerobic tower tank body welding device and a welding process, and relates to the technical field of IC anaerobic towers, the IC anaerobic tower tank body welding device comprises a supporting mechanism and a welding mechanism, the supporting mechanism comprises a first supporting frame, a second supporting frame and a third supporting frame which are of frame structures, and moving mechanisms are symmetrically arranged on the first supporting frame, the second supporting frame and the third supporting frame up and down; locking mechanisms are arranged on the first supporting frame, the second supporting frame and the third supporting frame in a front-back symmetry mode, and alignment mechanisms are arranged on the locking mechanisms. Through cooperation of the supporting mechanism, the feeding mechanism and the welding mechanism, the whole device can be divided into multiple parts to be rapidly assembled and installed, and transportation and maintenance of part of the mechanisms are facilitated; the moving mechanism, the locking mechanism and the aligning mechanism are matched to calibrate and lock the fed to-be-welded tank body, so that the welding accuracy and stability are ensured; and through cooperation of the welding mechanism, the cleaning mechanism and the welding head, the continuous operation capacity of the device is enhanced, and the machining efficiency is improved.

Description

Technical Field

[0001] The 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, which is widely used in the treatment of high-concentration organic wastewater generated by food processing, pharmaceutical, papermaking and other industries. The tank body of the IC anaerobic tower is an important part 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 the tank body through welding.

[0003] Before welding the tank body of the IC anaerobic tower, it is usually necessary to place the multi-section tank body to be welded on a welding platform or a support seat through a lifting device, and fix it with a clamp after adjusting the position. 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 by ring welding; however, due to the large volume of the tank body of the large IC anaerobic tower, the welding platform required is large, which is not convenient for transportation and maintenance of some mechanisms; secondly, it is inconvenient to load and unload the tank body of the large IC anaerobic tower through lifting equipment, and the position is prone to 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 supporting mechanism and a welding mechanism, the supporting mechanism including a support frame 1, a support frame 2 and a support frame 3 of a frame structure, 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 arranged between the support frame 2 and the support frame 1 and the support frame 3, and a feeding mechanism is arranged 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 arranged 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 arranged in the front and back parts, and the locking mechanisms are all provided with alignment mechanisms.

[0007] 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 moving frame, 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 the moving frame by bolts, and a plurality of universal wheels are provided at the bottom of the moving frame, the two moving frames are commonly provided with a surrounding component symmetrically distributed left and right with the support frame 2 as the center, and the surrounding components are each provided with a disassembly and assembly component 2 distributed up and down.

[0008] As a preferred technical solution of the present invention, the disassembly and assembly component one includes a double-headed push rod, the bottom wall of the support frame two is installed with the double-headed push rod through a U-shaped piece, and the front and rear side walls of the output end of the double-headed push rod are fixedly connected with 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 frames one and two, and the support frames two and three are staggeredly fixed with mounting blocks with holes matching the connecting rods, and the connecting rods slide back and forth through the corresponding mounting blocks.

[0009] As a preferred technical solution of the present invention, the feeding mechanism includes an L-shaped connecting piece, the left side wall of the support frame one is symmetrically fixed with the L-shaped connecting piece, and the top wall of the L-shaped connecting piece is commonly engaged and connected with a feeding platform, the top wall of the feeding platform is provided with a discharge trough, and an electric push rod is installed with a vertical plate on the left part of the top wall of the feeding platform, 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 a plurality of rods, the moving mechanism includes an inverted F-shaped support frame symmetrically fixed to the inner walls of the support frame one, the support frame two and the support frame three, and the inverted F-shaped support frame is rotatably connected with a plurality of rollers one evenly distributed on the left and right, and the outer walls of the two corresponding inverted F-shaped support frames away from each other are provided with slot one and slot two.

[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 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 two front and rear corresponding propulsion long plates are both symmetrically fixedly connected with the driving plate 1 on the sides close to each other, and the driving plate 1 is connected to the driving plate 2 sliding forward and backward on the slot 1 on the side close to the inverted F-shaped support frame through a spring, and the driving plate 1 is fixed to the side close to the roller 1 with an adjusting member 1, and the adjusting member 1 is composed 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.

[0011] As a preferred technical solution of the present invention, the inner wall of the inverted F-shaped support frame is slidably connected with an adjusting member 2 up and down, and the outer wall of the adjusting member 2 close to the adjusting member 1 is inclined to match the wedge block of the adjusting member 1, and the outer wall of the adjusting member 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 sides 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 side of the driving plate 3 away from the propulsion long plate is fixed with an adjusting member 3, and the side of the adjusting member 3 away from the driving plate 3 is fixed with a rubber arc plate 2.

[0012] As a preferred technical solution of the present invention, the alignment mechanism includes a V-shaped support frame, and the middle parts of the sides where the two corresponding front and rear propulsion long plates are close to each other are connected to the V-shaped support frame by springs for forward and backward sliding, and the interior of the V-shaped support frame is symmetrically provided with grooves three, and the adjustment member three is slidably connected to the interior of the groove three. The side of the V-shaped support frame away from the propulsion long plate is symmetrically rotatably installed with roller two, and the side wall of the rubber arc plate two is adapted to roller two.

[0013] As a preferred technical solution of the present invention, the surround assembly includes spring rods symmetrically fixed on one side of the two movable frames, and the upper and lower two spring rods on the same side are jointly fixed with a semi-circular ring slide rail, and the top wall of the semi-circular ring slide rail is fixed with a positioning piece, and the two semi-circular ring slide rails correspondingly distributed in the front and back are snap-connected.

[0014] As a preferred technical solution of the present invention, 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 movable frame on the front side are both provided with push rods corresponding to the semicircular ring slide rails, and the support frame 1, the support frame 2 and the support frame 3 are all slidably connected with adjustment parts 4 and 5 corresponding to the push rods, 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 parts 4 and the wedge blocks of the adjustment parts 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.

[0015] As a preferred technical solution of the present invention, 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 an electric slider.

[0016] As a preferred technical solution of the present invention, the present invention also provides an IC anaerobic tower tank body welding device and a welding process, which are completed in cooperation with the above-mentioned IC anaerobic tower tank body welding device, and specifically include the following steps: S1: Preparation work: Prepare the multi-section tank body to be welded into a long tank body, prepare the supporting mechanism 1, the feeding mechanism 2, the welding mechanism 6 and the cleaning mechanism 7, and perform groove pre-processing on the welding positions of the multi-section tank body to be welded into the tank body.

[0017] S2: Processing seat installation: The supporting mechanism 1, the feeding mechanism 2 and the welding mechanism 6 are installed in the designated positions in sequence.

[0018] S3: Loading and docking: Multiple tanks to be welded are loaded in sequence through the loading mechanism 2, and are moved and accurately docked through the moving mechanism 3, the locking mechanism 4 and the alignment mechanism 5.

[0019] S4: Welding process: pre-process the tank body to be welded by the cleaning mechanism 7, and perform circumferential welding on the tank body to be welded by the welding head 8.

[0020] S5: Discharging: The unwelded can body is loaded through the loading mechanism 2, and the welded can body is pushed and discharged at the same time.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of the supporting mechanism, the feeding mechanism and the welding mechanism, the overall device can be divided into multiple parts for rapid assembly and installation, which is convenient for transportation and maintenance of some mechanisms; the support frame 1, the support frame 2 and the support frame 3 are rapidly spliced ​​and assembled through the disassembly and assembly component 1, the feeding mechanism can be rapidly engaged and installed, and the welding mechanism slides through the corresponding positioning member through the rod of the adjusting member 5 to lock the positioning member, thereby ensuring the stability of the semicircular ring slide rail during processing and being able to be rapidly disassembled and assembled.

[0022] 2. The loading tank to be welded is calibrated and locked by cooperating with the moving mechanism, the locking mechanism and the alignment mechanism to ensure the accuracy and stability of welding; the roller 1 rolls on the inverted F-shaped support frame to adapt to the movement of the tank to be welded during loading and unloading, reducing the resistance of the tank to be welded during movement; the long push plate pushes the front and rear symmetrical roller 2 to correct the position of the tank to be welded, which is convenient for the subsequent alignment of the tank to be welded; the locking mechanism locks the roller 1 and the roller 2 through the rubber arc plate 1 and the rubber arc plate 2 to improve the accuracy of welding.

[0023] 3. Through the coordination of the welding mechanism, cleaning mechanism and welding head, the continuous operation capability of the device is enhanced and the processing efficiency is improved; the cleaning mechanism and the welding head improve the operation efficiency at the same time; the rotating grinding roller and the cleaning brush perform circumferential grinding and cleaning on the connection between the two tank bodies to be welded, and the tank bodies to be welded after preliminary treatment are pushed to the semicircular ring slide rails of the support frame 2 and the support frame 3 as the material continues to be fed, and the electric slider drives the welding head to perform circumferential welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein: Figure 1 A schematic diagram of the overall structure.

[0025] Figure 2 It is a schematic diagram of the supporting mechanism when viewed from above.

[0026] Figure 3 This is a schematic diagram of the structure before the support mechanism and the feeding mechanism are installed.

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

[0028] Figure 5 It is a structural diagram of the mobile mechanism.

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

[0030] Figure 7 It is a schematic diagram of another part of the structure of the locking mechanism.

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

[0032] Fig. 9 It is another structural schematic diagram of the welding mechanism.

[0033] Fig.10 It is a schematic diagram of the structure of the cleaning mechanism and welding head.

[0034] In the figure: 1. Support mechanism; 11. Support frame 1; 12. Support frame 2; 13. Support frame 3; 14. Disassembly and assembly component 1; 141. Double-head push rod; 142. U-shaped frame; 143. Connecting rod; 144. Mounting block; 2. Feeding mechanism; 21. Feeding table; 22. L-shaped connector; 23. Discharging trough; 24. Electric push rod; 25. Pushing semicircular plate; 3. Moving mechanism; 31. Inverted F-shaped support frame; 32. Roller 1; 33. Slot 1; 34. Slot 2; 4. Locking mechanism; 41. Hydraulic rod; 42. Pushing long board; 43. Locking component 1; 431. Driving plate 1; 432. Driving plate 2; 433. Adjustment Part one; 434, adjusting part two; 435, rubber arc plate one; 44, locking component two; 441, driving plate three; 442, adjusting part three; 443, rubber arc plate two; 5, alignment mechanism; 51, V-shaped support frame; 52, roller two; 53, slot three; 6, welding mechanism; 61, moving frame; 62, surrounding component; 621, spring rod; 622, semicircular ring slide rail; 623, positioning part; 63, disassembly and assembly component two; 631, pushing rod; 632, adjusting part four; 633, adjusting part five; 7, cleaning mechanism; 71, support seat; 72, motor three; 73, grinding roller; 74, cleaning brush; 8, welding head. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Reference Figure 1 , Figure 2 , Figure 3 and Figure 8 A IC anaerobic tower tank welding device comprises a supporting mechanism 1 and a welding mechanism 6. The supporting mechanism 1 comprises a supporting frame 11, a supporting frame 2 12 and a supporting frame 3 13 of a frame structure. The supporting frame 1 11, the supporting frame 2 12 and the supporting frame 3 13 are sequentially installed from left to right. A disassembly assembly 14 is commonly provided between the supporting frame 2 12 and the supporting frame 1 11 and the supporting frame 3 13. A feeding mechanism 2 is provided on the supporting frame 1 11; a moving mechanism 3 is symmetrically provided on the supporting frame 1 11, the supporting frame 2 12 and the supporting frame 3 13 up and down, a locking mechanism 4 is symmetrically provided on the supporting frame 1 11, the supporting frame 2 12 and the supporting frame 3 13 front and back, and an alignment mechanism 5 is provided on the locking mechanism 4; a welding mechanism 6 is commonly provided on the supporting frame 1 11, the supporting frame 2 12 and the supporting frame 3 13, and a cleaning mechanism 7 and a welding head 8 are provided on the welding mechanism 6.

[0037] The device as a whole can be divided into multiple parts for rapid assembly and installation, which is convenient for transportation and maintenance of some mechanisms. Support frame 11, support frame 2 12 and support frame 3 13 are spliced ​​and assembled through disassembly assembly 14, and 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 feeding 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 fed and pushed for unloading through the feeding mechanism 2, and are calibrated and locked by the cooperation of the moving mechanism 3, the locking mechanism 4 and the alignment mechanism 5 to ensure the accuracy and stability of welding, and 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 feeding 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, and the bottom wall of the support frame 2 12 is installed with the double-headed push rod 141 through a U-shaped piece. The front and rear side walls of the output end of the double-headed push rod 141 are fixedly connected with U-shaped frames 142, and 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 staggeredly fixed with mounting blocks 144 with holes matching the connecting rods 143, and the connecting rods 143 slide back and forth and pass 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 commonly engaged and connected with a feeding platform 21. The top wall of the feeding platform 21 is provided with a discharge trough 23. An electric push rod 24 is installed on the left part of the top wall of the feeding platform 21 through a vertical plate. A pushing semicircular plate 25 is fixed to the right side wall of the output end of the electric push rod 24. 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 blocks 144 at the same time. Support frame 1 11 and support frame 2 12, as well as support frame 2 12 and support frame 3 13 are connected through the mounting blocks 144 and the connecting rod 143.

[0042] The loading platform 21 is engaged with the L-shaped connecting piece 22. The loading platform 21 is installed on the left side of the support frame 11. When loading, the tank body to be welded is placed on the discharge trough 23 through an external lifting device (the lifting equipment is an existing mature equipment and will not be elaborated on here). The output end of the electric push rod 24 moves to the right, driving the pushing semicircular plate 25 to move to the right. The rod connected to the pushing semicircular plate 25 maintains the balance of the movement of the pushing semicircular plate 25. The pushing semicircular plate 25 pushes the tank body to be welded on the discharge trough 23 to move to the right for loading.

[0043] Reference Figures 3 to 5 The moving mechanism 3 includes an inverted F-shaped support frame 31 which is symmetrically fixed to the inner walls of the support frame 1 11, the support frame 2 12 and the support frame 3 13. The inverted F-shaped support frame 31 is rotatably connected to a plurality of rollers 1 32 which are evenly distributed on the left and right. A groove 1 33 and a groove 2 34 are provided on the outer walls of the two corresponding inverted F-shaped support frames 31 which are away from each other.

[0044] Reference Figure 3 to Figure 4 The locking mechanism 4 includes a plurality of hydraulic rods 41 respectively mounted on the front and rear inner walls of the support frame 11, the support frame 2 12 and the support frame 3 13. A propulsion long plate 42 is commonly fixed to the output ends of the hydraulic rods 41 on the inner wall on the same side, and a locking assembly 1 43 and a locking assembly 2 44 are provided on the propulsion long plate 42.

[0045] Reference Figure 4 and Figure 6 The locking assembly 43 includes a driving plate 431, and the sides of the two corresponding front and rear propulsion long plates 42 that are close to each other are symmetrically fixed with the driving plate 431 up and down. The side of the driving plate 431 close to the inverted F-shaped support frame 31 is connected to the driving plate 2 432 that slides forward and backward on the slot 33 through a spring. The side of the driving plate 431 close to the roller 32 is fixed with an adjusting piece 433, and the adjusting piece 433 is composed of an L plate slidably connected to the driving plate 431 and a wedge-shaped block with an inclined outer wall fixed to the side wall of the L plate. The inner wall of the inverted F-shaped support frame 31 is slidably connected with an adjusting piece 2 434 up and down. The outer wall of the adjusting piece 2 434 close to the adjusting piece 433 is inclined to match the wedge-shaped block of the adjusting piece 433, and the outer wall of the adjusting piece 2 434 close to the roller 32 is fixed with a rubber arc plate 435.

[0046] Reference Figure 7 The locking assembly 2 44 includes a driving plate 3 441, and the middle parts of the two front and rear corresponding propulsion long plates 42 that are close to each other are fixedly connected with the driving plate 3 441 symmetrically up and down. An adjusting member 3 442 is fixed to the side of the driving plate 3 441 away from the propulsion long plate 42, and a rubber arc plate 2 443 is fixed to the side of the adjusting member 3 442 away from the driving plate 3 441.

[0047] Reference Figure 5 and Figure 7 The alignment mechanism 5 includes a V-shaped support frame 51, and the middle part of the side where the two corresponding front and rear pushing long plates 42 are close to each other is connected to the V-shaped support frame 51 through a spring for forward and backward sliding. The interior of the V-shaped support frame 51 is symmetrically provided with a groove 3 53, and the adjusting member 3 442 is slidably connected to the interior of the groove 3 53. The side of the V-shaped support frame 51 away from the pushing long plate 42 is symmetrically rotatably installed with a roller 2 52, and the side wall of the rubber arc plate 2 443 is adapted to the roller 2 52.

[0048] When the tank body to be welded is pushed onto support frame 11, support frame 2 12 and support frame 3 13, the top wall and bottom wall of the tank body to be welded contact roller 1 32, and roller 1 32 rolls on the inverted F-shaped support frame 31 to adapt to the movement of the tank body to be welded during loading and unloading, thereby reducing the resistance of the tank body to be welded during movement, and there is no need to use external lifting equipment to assist in the movement of the tank body to be welded, thereby improving the convenience of operation.

[0049] When the tank to be welded moves to the appropriate position on the support frame 11, the support frame 2 12 and the support frame 3 13, the output end of the hydraulic rod 41 drives the long push plate 42 and the alignment mechanism 5 to approach the tank to be welded, the long push plate 42 drives the V-shaped support frame 51 to move, the V-shaped support frame 51 drives the roller 2 52 to move to the surface of the tank to be welded, the long push plate 42 drives the front and rear symmetrical roller 2 52 to correct the position of the tank to be welded, and the roller 2 52 rotates to adapt to the position change, which is convenient for subsequent The alignment of the tank body to be welded improves the accuracy of welding; after the position of the tank body to be welded is calibrated, the long plate 42 is pushed to continue to approach the V-shaped support frame 51, the spring between the long plate 42 and the V-shaped support frame 51 is compressed, and the driving plate three 441 drives the adjusting member three 442 and the rubber arc plate two 443 to move close to the side wall of the roller two 52, and the adjusting member three 442 slides in the groove three 53. When the rubber arc plate two 443 is close to the side wall of the roller two 52, the roller two 52 stops rotating under the action of friction.

[0050] When the long plate 42 is pushed to move, the driving plate 1 431 and the driving plate 2 432 are pushed to move, and the driving plate 2 432 enters the slot 1 33 for positioning, and the spring between the driving plate 1 431 and the driving plate 2 432 is compressed to adapt to the position change of the alignment mechanism 5, and the adjusting member 1 433 slides on the slot 2 34, and the wedge block of the adjusting member 1 433 pushes the adjusting member 2 434 to move downward, and the adjusting member 2 434 pushes the rubber arc plate 1 435 to approach the roller 1 32. When the rubber arc plate 1 435 is close to the top wall of the roller 1 32, the roller 1 32 stops rotating under the action of friction force. When both the roller 1 32 and the roller 2 52 stop rotating, the tank body to be welded remains stationary, which is convenient for improving the accuracy of welding.

[0051] In the subsequent feeding process, the hydraulic rod 41 drives the alignment mechanism 5 to reset, and the can body to be welded remains stationary during the process of stopping the feeding process.

[0052] Reference Figure 1 to Figure 2 and Figure 8 The welding mechanism 6 includes a moving frame 61, and the front and rear side walls of the support frame 1 11, the support frame 2 12 and the support frame 3 13 are symmetrically installed with the moving frame 61 through bolts. A plurality of universal wheels are arranged at the bottom of the moving frame 61. The two moving frames 61 are commonly provided with a surrounding component 62 which is symmetrically distributed left and right with the support frame 2 12 as the center, and the surrounding components 62 are each provided with a disassembly and assembly component 2 63 distributed up and down; the surrounding component 62 includes a spring rod 621 which is symmetrically fixed to a side of the two moving frames 61 which are close to each other, and the upper and lower spring rods 621 on the same side are commonly fixed with a semi-circular slide rail 622, and the top wall of the semi-circular slide rail 622 is fixed with a positioning piece 623, and the two semi-circular slide rails 622 correspondingly distributed front and back are snap-connected.

[0053] Reference Figure 1 , Figure 8 and Fig. 9 The disassembly and assembly component 2 63 includes a push rod 631, and the upper front side wall of the rear movable frame 61 and the lower rear side wall of the front movable frame 61 are both provided with a push rod 631 corresponding to the semicircular ring slide rail 622. The support frame 1 11, the support frame 2 12 and the support frame 3 13 are all slidably connected with an adjustment member 4 632 and an adjustment member 5 633 corresponding to the push rod 631. The adjustment member 4 632 and the adjustment member 5 633 are both composed of a rod and a wedge block. The side walls of the wedge block of the adjustment member 4 632 and the wedge block of the adjustment member 5 633 are in an adaptive inclined shape, and the rod of the adjustment member 5 633 slides through the corresponding two positioning members 623.

[0054] Reference Figure 8 and Fig.10 The cleaning mechanism 7 includes a support seat 71. The inner wall of the circular slide composed of two semi-circular slide rails 622 on the left side is slidably connected to the support seat 71 through an electric slider. A motor three 72 is installed on the side wall of the support seat 71. A grinding roller 73 is fixed to the output end of the motor three 72. A cleaning brush 74 is fixed to the side of the grinding roller 73 away from the motor three 72. The end of the cleaning brush 74 away from the grinding roller 73 is rotatably connected to the support seat 71. The welding head 8 is slidably connected to the inner wall of the circular slide composed of two semi-circular slide rails 622 on the right side 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 pushed from the front and rear sides of the support frame 1 11, the support frame 2 12 and the support frame 3 13 respectively, so that the semi-circular slide rail 622 enters between the support frame 1 11 and the support frame 2 12 and the support frame 2 12 and the support frame 3 13. After the two corresponding semi-circular slide rails 622 are engaged and connected, and the positioning pieces 623 on the corresponding two semi-circular slide rails 622 are aligned, the moving frame 61 continues to push the spring rod 621 to move, the spring rod 621 is adaptively shortened, and the moving frame 61 pushes the push rod 631 to enter In the corresponding support frame 1 11, support frame 2 12 and support frame 3 13, the pushing rod 631 pushes the adjusting member 4 632 close to the adjusting member 5 633, and pushes the rod of the adjusting member 5 633 to move out of the corresponding support frame 1 11, support frame 2 12 and support frame 3 13. The rod of the adjusting member 5 633 slides through the corresponding positioning member 623, and the positioning member 623 is locked to ensure the stability of the semicircular slide rail 622 during the processing. When the moving frame 61 moves to fit the front and rear side walls of the support frame 1 11, support frame 2 12 and support frame 3 13, the moving frame 61 is fixed by bolts.

[0056] After the two tank bodies to be welded are installed and docked on the feeding mechanism 2 and the support frame 1 11, the feeding continues and is advanced to the semicircular ring slide rail 622 of the support frame 1 11 and the support frame 2 12, and preliminary processing is performed by the cleaning mechanism 7. The output end of the motor 3 72 rotates to drive the grinding roller 73 and the cleaning brush 74 to rotate. The rotating grinding roller 73 and the cleaning brush 74 grind and clean the connection between the two tank bodies to be welded, and the electric slider drives the cleaning mechanism 7 to perform surrounding cleaning. After the preliminary processing, the tank bodies to be welded are advanced to the semicircular ring slide rail 622 of the support frame 2 12 and the support frame 3 13 as the feeding continues, and the electric slider drives the welding head 8 to perform surrounding welding; the cleaning mechanism 7 and the welding head 8 can operate at the same time, thereby enhancing the ability of the device to operate continuously and improving the processing efficiency.

[0057] The present invention also provides an IC anaerobic tower tank body welding process completed by using the above-mentioned IC anaerobic tower tank body welding device. The specific welding process includes the following steps: S1: Preparation work: Prepare the multi-section tank body to be welded into a long tank body, and prepare the supporting mechanism 1, the feeding mechanism 2, the welding mechanism 6 and the cleaning mechanism 7, and then perform groove pre-processing on the welding positions of the multi-section tank body to be welded into the tank body.

[0058] S2: Processing seat installation: The supporting mechanism 1, the feeding mechanism 2 and the welding mechanism 6 are installed in the designated positions in sequence.

[0059] S3: Loading and docking: Multiple tanks to be welded are loaded in sequence through the loading mechanism 2, and are moved and accurately docked through the moving mechanism 3, the locking mechanism 4 and the alignment mechanism 5.

[0060] S4: Welding process: pre-process the tank body to be welded by the cleaning mechanism 7, and perform circumferential welding on the tank body to be welded by the welding head 8.

[0061] S5: Discharging: The unwelded can body is loaded through the loading mechanism 2, and the welded can body is pushed and discharged at the same time.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An IC anaerobic tower tank welding device, comprising a supporting mechanism (1) and a welding mechanism (6), characterized in that: The support mechanism (1) comprises a support frame 1 (11), a support frame 2 (12) and a support frame 3 (13) of a frame-type structure, wherein the support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are installed in sequence from left to right, and a disassembly assembly 1 (14) is provided between the support frame 2 (12) and the support frame 1 (11) and the support frame 3 (13), and a feeding mechanism (2) is provided on the support frame 1 (11); The support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are all provided with moving mechanisms (3) symmetrically arranged in the upper and lower directions, and the support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are all provided with locking mechanisms (4) symmetrically arranged in the front and rear directions, and the locking mechanisms (4) are all provided with alignment mechanisms (5); The support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are jointly provided with a welding mechanism (6), and the welding mechanism (6) is provided with a cleaning mechanism (7) and a welding head (8), the welding mechanism (6) comprises a moving frame (61), the front and rear side walls of the support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are jointly provided with the moving frame (61) symmetrically mounted front and rear by bolts, and a plurality of universal wheels are provided at the bottom of the moving frame (61), and the two moving frames (61) are jointly provided with a surrounding assembly (62) symmetrically distributed left and right with the support frame 2 (12) as the center, and the surrounding assembly (62) is provided with a disassembly assembly 2 (63) distributed up and down.

2. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The disassembly assembly component 1 (14) comprises a double-headed push rod (141), the bottom wall of the support frame 2 (12) is provided with the double-headed push rod (141) via a U-shaped piece, and the front and rear side walls of the output end of the double-headed push rod (141) are fixedly connected to the U-shaped frame (142), and the two U-shaped frames (142) are symmetrically fixed with connecting rods (143) on the sides away from each other, and the side walls of the support frame 1 (11) and the support frame 2 (12), and the support frame 2 (12) and the support frame 3 (13) are staggeredly fixed with mounting blocks (144) with holes matching the connecting rods (143), and the connecting rods (143) slide forward and backward and pass through the corresponding mounting blocks (144).

3. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The feeding mechanism (2) comprises 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) in the front and rear directions, and 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 material discharge groove (23), and the left part of the top wall of the feeding platform (21) is installed with an electric push rod (24) through a vertical plate, and 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 in a sliding manner to the left and right through a plurality of rods. The moving mechanism (3) comprises an inverted F-shaped support frame (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 a front-to-back manner. The inverted F-shaped support frame (31) is rotatably connected to a plurality of rollers (32) evenly distributed to the left and right. The outer walls of the two corresponding inverted F-shaped support frames (31) on the side away from each other are provided with a groove position (33) and a groove position (34).

4. The IC anaerobic tower tank welding device according to claim 3, characterized in that: The locking mechanism (4) comprises a plurality of hydraulic rods (41) respectively mounted on the front and rear inner walls of the support frame 1 (11), the support frame 2 (12) and the support frame 3 (13), and a propulsion long plate (42) is fixed to the output ends of the hydraulic rods (41) on the inner wall on the same side, and the propulsion long plates (42) are each provided with a locking assembly 1 (43) and a locking assembly 2 (44), and the locking assembly 1 (43) comprises a driving plate 1 (431), and the two front and rear corresponding propulsion long plates (42) are close to each other. One side of the driving plate (431) is symmetrically fixedly connected with the driving plate (431) up and down, and the side of the driving plate (431) close to the inverted F-shaped support frame (31) is connected to the driving plate (432) sliding forward and backward on the groove (33) through a spring, and the side of the driving plate (431) close to the roller (32) is fixed with an adjusting member (433), and the adjusting member (433) is composed of an L plate slidably connected to the driving plate (431) 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 (31) is slidably connected to an adjusting member 2 (434) in an upward and downward manner, and the outer wall of the adjusting member 2 (434) on a side close to the adjusting member 1 (433) is inclined to match the wedge block of the adjusting member 1 (433), and the outer wall of the adjusting member 2 (434) on a side close to the roller 1 (32) is fixed with a rubber arc plate 1 (435), and the locking assembly 2 (44) includes a driving plate 3 (441), and the middle parts of the two front and rear corresponding pushing long plates (42) close to each other are symmetrically fixedly connected to the driving plate 3 (441), and the driving plate 3 (441) is fixed to the side of the driving plate 3 (441) away from the pushing long plate (42), and the rubber arc plate 2 (443) is fixed to the side of the adjusting member 3 (442) away from the driving plate 3 (441).

6. The IC anaerobic tower tank welding device according to claim 5, characterized in that: The alignment mechanism (5) comprises a V-shaped support frame (51), wherein the middle parts of the adjacent sides of the two corresponding front and rear pusher plates (42) are connected to the V-shaped support frame (51) by means of a spring, and a slot three (53) is symmetrically provided inside the V-shaped support frame (51), and the adjustment member three (442) is slidably connected inside the slot three (53). A roller two (52) is symmetrically rotatably installed on the side of the V-shaped support frame (51) away from the pusher plate (42), and the side wall of the rubber arc plate two (443) is matched with the roller two (52).

7. The IC anaerobic tower tank welding device according to claim 1, characterized in that: The surrounding assembly (62) comprises a spring rod (621) symmetrically fixed to a side of two moving frames (61) close to each other, the upper and lower two spring rods (621) on the same side are commonly fixed with a semi-circular slide rail (622), and the top wall of the semi-circular slide rail (622) is fixed with a positioning piece (623), and the two semi-circular slide rails (622) correspondingly distributed in the front and rear are snap-fitted and connected.

8. The IC anaerobic tower tank welding device according to claim 7, characterized in that: The disassembly and assembly component 2 (63) includes a push rod (631), and the upper part of the front side wall of the rear movable frame (61) and the lower part of the rear side wall of the front movable frame (61) are both provided with a push rod (631) corresponding to the semi-circular ring slide rail (622), and the support frame 1 (11), the support frame 2 (12) and the support frame 3 (13) are slidably connected with an adjustment member 4 (632) and an adjustment member 5 (633) corresponding to the push rod (631), and the adjustment member 4 (632) and the adjustment member 5 (633) are both composed of a rod and a wedge block, and the side walls of the wedge block of the adjustment member 4 (632) and the wedge block of the adjustment member 5 (633) are adjacent to each other in an adaptively inclined shape, and the rod of the adjustment member 5 (633) slides through the corresponding two positioning members (623).

9. The IC anaerobic tower tank welding device according to claim 8, characterized in that: The cleaning mechanism (7) comprises a support seat (71), the inner wall of the circular slide rail composed of the two semi-circular slide rails (622) on the left side is slidably connected to the support seat (71) via an electric slider, and a motor three (72) is installed on the side wall of the support seat (71), a grinding roller (73) is fixed to the output end of the motor three (72), and a cleaning brush (74) is fixed to the side of the grinding roller (73) away from the motor three (72), and the end of the cleaning brush (74) away from the grinding roller (73) is rotatably connected to the support seat (71), and the welding head (8) is slidably connected to the inner wall of the circular slide rail composed of the two semi-circular slide rails (622) on the right side via the electric slider.

10. An IC anaerobic tower tank welding process, which is completed by using the IC anaerobic tower tank welding device as claimed in claim 1, characterized in that: The specific steps include: S1: Preparation work: After preparing the multiple sections of the tank body to be welded into a tank body, and preparing the support mechanism (1), the feeding mechanism (2), the welding mechanism (6) and the cleaning mechanism (7), the groove pre-processing is performed on the welding positions of the multiple sections of the tank body to be welded into the tank body; S2: Processing seat installation: the support mechanism (1), the feeding mechanism (2) and the welding mechanism (6) are installed in sequence at the designated positions; S3: Loading and docking: multiple tank bodies to be welded are loaded in sequence through the loading mechanism (2), and are moved and accurately docked through the moving mechanism (3), the locking mechanism (4) and the alignment mechanism (5); S4: welding process: pre-processing the tank body to be welded by means of a cleaning mechanism (7), and performing circumferential welding on the tank body to be welded by means of a welding head (8); S5: Discharging: The unwelded can body is loaded through the loading mechanism (2), and the welded can body is discharged by pushing.

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