CN115771276A - Automatic welding machine for CDRO center pull rod and flange plate - Google Patents
Automatic welding machine for CDRO center pull rod and flange plate Download PDFInfo
- Publication number
- CN115771276A CN115771276A CN202310044639.9A CN202310044639A CN115771276A CN 115771276 A CN115771276 A CN 115771276A CN 202310044639 A CN202310044639 A CN 202310044639A CN 115771276 A CN115771276 A CN 115771276A
- Authority
- CN
- China
- Prior art keywords
- wall
- drive
- flange
- pull rod
- cdro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 98
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 9
- 238000001223 reverse osmosis Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004023 plastic welding Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an automatic welding machine for a CDRO (compact disc-read out) center pull rod and a flange plate, which belongs to the technical field of automatic welding and comprises a bottom plate, a workbench, a machine base, a welding manipulator, a welding head, the flange plate and the center pull rod, and further comprises driving rollers, first driving wheels, rotating shafts, first driving belts, a motor and a support assembly, wherein the bottom of the flange plate is in lap joint with the outer walls of the two driving rollers, the first driving wheels are arranged below the two driving rollers and are clamped on the outer walls of the rotating shafts, the ends, far away from each other, of the two rotating shafts are respectively clamped on the left side and the right side of the inner wall of the bottom plate through bearings, one ends of the two driving rollers and the outer wall of the first driving wheels are sleeved with the same first driving belt, the ends, close to each other, of the two rotating shafts are fixedly connected with two output shafts of the motor, and the top of the flange plate is in lap joint with the bottom of the support assembly, so that the flange plate and the center pull rod are welded efficiently, stably and safely.
Description
Technical Field
The invention belongs to the technical field of automatic welding, and particularly relates to an automatic welding machine for a CDRO (compact disc read-Only memory) center pull rod and a flange plate.
Background
CDRO is a tubular reverse osmosis process, wherein the reverse osmosis module comprises a central pull rod, an upper flange, a lower flange and a locking nut, the central pull rod is positioned in the middle of the flange and is welded and fixed, the reverse osmosis module made of plastic is widely used, the reverse osmosis module made of plastic is usually prepared by a plastic welding process, and the plastic welding is a connection method in which the contact surfaces of two plastic parts are simultaneously melted by a heating method so as to combine them into a whole.
For example, the Chinese patent application "an automatic welding device" has the application numbers: CN201911070043.6, this application indicates that some welding machines do not have the function of firmly fixing the flange plate to be welded and then welding, the vibration generated in the welding process results in low welding quality, especially the welding quality of one circle of circumference is not easy to be guaranteed, the bottom joint of the flange plate cannot be smoothly formed, therefore, the welding seam of the flange plate needs to be welded along the circumference at multiple positions, in short, the welding efficiency of the existing welding machine to the flange plate is low, and the welding cost is increased. The application discloses that the fixing device comprises a fixing platform arranged on a fixing frame and a clamping device arranged on the fixing platform; the welding gun support is arranged on the side of the fixing device in a matching manner, the fixing platform is a cylindrical platform, and three clamping devices are uniformly arranged on the upper surface of the cylindrical platform at intervals; the upper surface of the cylindrical platform is provided with a groove in a matching manner, and the lower end of the clamping device is provided with a bulge matched with the groove; the groove is outwards arranged along the radius from the center of a circle of the upper surface of the cylindrical platform as the center, the clamping device is movably connected with the cylindrical platform through the protrusion, the clamping device can move along the radial direction of the groove, the flange plate and the steel pipe to be connected are fixed on the fixed platform through the arranged fixing device, the rotating motor drives the fixed platform to rotate, the welding gun support is adjusted to a proper position at the moment, the welding gun can be aligned to the part to be welded, after the motor is started, the fixed platform rotates at a constant speed, meanwhile, the welding gun can weld quickly, when the relative fixation of the welding gun is ensured, the quick welding of the part to be welded is finished, and the flange plate and the steel pipe are all kept fixed relatively.
However, based on plastic forming or connecting technology, according to the above content, welding work between the flange plates and the central pull rod in batches is difficult to satisfy through chuck type fixing, frequently operating the chuck to clamp is tedious, and meanwhile, welding work between the upper flange or the lower flange and the central pull rod can only be completed by single clamping, namely, whole welding work between the upper flange and the central pull rod and between the lower flange and the central pull rod can be completed by twice clamping work.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automatic welding machine for a CDRO center pull rod and a flange, which solves the technical problems that the flange and the center pull rod are low in welding efficiency and easy to damage the flange.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic welding machine for a CDRO center pull rod and a flange plate comprises a bottom plate, a workbench, a base, a welding manipulator, a welding head, a flange plate and a center pull rod, wherein the upper surface of the bottom plate is fixedly connected with the lower surface of the workbench, the base is fixedly connected behind the upper surface of the bottom plate, the welding manipulator is arranged above the base, the welding head is arranged at one end of the welding manipulator, the flange plates are arranged on the left side and the right side below the welding head, and the middle parts of the two flange plates are clamped with the same center pull rod;
still include drive roller, first drive wheel, pivot, first drive belt, motor and supporting component, the bottom of ring flange and the outer wall overlap joint of two drive rollers, the bottom of two drive rollers is connected with the last fixed surface of workstation, and the below of two drive rollers is provided with first drive wheel, first drive wheel joint is at the outer wall of pivot, and the bearing joint is passed through respectively in the left and right sides of bottom plate inner wall in the one end that two pivots were kept away from each other, and the one end of two drive rollers has cup jointed same first drive belt with first drive wheel outer wall, two output shaft fixed connection of the one end that two pivots are close to each other and motor, the top of ring flange and supporting component's bottom overlap joint.
As a further scheme of the invention: the outer wall of pivot is through the upper surface fixed connection of two fixed covers with the baffle, the upper surface of baffle and the lower fixed surface connection of motor fuselage, the baffle sets up the inner wall at the bottom plate.
As a further scheme of the invention: the supporting component comprises a top plate, one end of the top plate is fixedly connected with a driving component, the bottom end of the driving component is fixedly connected with the upper surface of the workbench, two grooves are formed in the front side and the rear side of the top plate, the two grooves are connected with the same connecting shaft in a clamping mode, the outer wall of the connecting shaft is sleeved with two side plates, the opposite surfaces of the two side plates are provided with compression rollers, and the bottoms of the compression rollers are in lap joint with the top of the flange plate.
As a further scheme of the invention: the outer wall of the connecting shaft is sleeved with four coil springs, one ends, close to each other, of the two corresponding coil springs are fixedly connected with the left side face and the right side face of the side plate respectively, and one ends, far away from each other, of the two corresponding coil springs are fixedly connected with one ends, far away from each other, of the two grooves respectively.
As a further scheme of the invention: the drive assembly comprises a fixing frame, the lower surface of the fixing frame is fixedly connected with the upper surface of the workbench, an electric hydraulic rod is arranged at the top of the fixing frame, the bottom end of the electric hydraulic rod is fixedly connected with the upper surfaces of the top plates, and the front surfaces of the two top plates are fixedly connected with the same balance rod.
As a further scheme of the invention: and a second driving wheel is clamped on the right side of the outer wall of the rotating shaft, the outer wall of the second driving wheel is in transmission connection with an output shaft of the cooling assembly through a second transmission belt, and the lower surface of the cooling assembly is fixedly connected with the upper surface of the partition plate.
As a further scheme of the invention: the cooling assembly comprises a fan, the lower surface of the fan body is fixedly connected with the upper surface of the partition plate, a guide pipe is connected with an air outlet of the fan in a clamped mode, the guide pipe is communicated with one ends of the two branch pipes, an air box is arranged at one end of the back face of each branch pipe, and the two air boxes are connected to the middle of the workbench in a clamped mode.
As a further scheme of the invention: the gas box runs through the workstation, and corresponds with ring flange and center pull rod junction, first drive belt is located the inside through-hole of seting up of workstation, the outer wall of drive roller is equipped with anti-skidding line.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the motor, the rotating shaft, the first transmission belt, the first transmission wheel, the compression roller, the electric hydraulic rod and the driving roller, when the center pull rod and the flange plate made of plastic materials are welded, the driving roller drives the flange plate to rotate in the rotating process, the welding head continuously works, the welding work can be completed by surrounding a circle of the joint of the flange plate and the center pull rod, the integral welding work of the flange plate and the center pull rod can be realized by completing single clamping, and the welding machine is very efficient.
2. According to the invention, the compression roller, the electric hydraulic rod, the coil spring, the top plate, the side plate and the groove are arranged, so that the compression roller is fully and tightly attached to the flange plate, the conventional rigid clamping mode is replaced by a rolling friction mode, the welding stability is improved, the flange plate is not easy to deform or damage due to overlarge pressure, the damage to the flange plate is reduced, and the efficient, stable and safe welding work of the flange plate and the central pull rod is facilitated; meanwhile, the included angle between the two press rollers is adjusted by adjusting the height of the top plate, so that the welding operation between flange discs with different specifications and the central pull rod is met, and the welding device has a good application prospect.
3. According to the invention, by arranging the second driving wheel, the fan, the guide pipe, the branch pipe, the gas box, the motor and the rotating shaft, when welding operation is carried out through the welding head, cold air is blown to the welding position for cooling, the integral forming speed of the flange plate and the central pull rod is increased, efficient and stable welding operation is facilitated, further, the linkage work of the fan and the driving roller is completed by driving of a single motor, the welding efficiency is improved, and the processing cost is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the connection between the drive roller and the first drive pulley according to the present invention;
FIG. 5 is a schematic view of the cooling module of the present invention;
FIG. 6 is a schematic view of the connection between the driving assembly and the supporting assembly according to the present invention;
FIG. 7 is a perspective view of the support assembly of the present invention;
in the figure: 1. a base plate; 2. a work table; 3. a machine base; 4. welding a manipulator; 5. welding a head; 6. a flange plate; 7. a central pull rod; 8. a drive roller; 9. a first drive belt; 10. a first drive pulley; 11. a support assembly; 111. a top plate; 112. a groove; 113. a connecting shaft; 114. a coil spring; 115. a side plate; 116. a compression roller; 12. a balancing bar; 13. a drive assembly; 131. an electro-hydraulic lever; 132. a fixed mount; 14. a rotating shaft; 15. a motor; 16. a second transmission wheel; 17. a second belt; 18. a cooling assembly; 181. a fan; 182. a conduit; 183. a branch pipe; 19. a gas box; 20. a separator.
Description of the preferred embodiment
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 1 to 7, the present invention provides a technical solution: an automatic welding machine for a CDRO center pull rod and a flange plate comprises a bottom plate 1, a workbench 2, a machine base 3, a welding manipulator 4, a welding head 5, flange plates 6 and a center pull rod 7, wherein the upper surface of the bottom plate 1 is fixedly connected with the lower surface of the workbench 2, the machine base 3 is fixedly connected to the rear of the upper surface of the bottom plate 1, the welding manipulator 4 is arranged above the machine base 3, the welding head 5 is arranged at one end of the welding manipulator 4, the flange plates 6 are arranged on the left side and the right side below the welding head 5, and the same center pull rod 7 is clamped in the middle parts of the two flange plates 6;
still include drive roller 8, first drive wheel 10, pivot 14, first drive belt 9, motor 15 and supporting component 11, the bottom of ring flange 6 and two drive roller 8's outer wall overlap joint, the last fixed surface of the bottom of two drive rollers 8 and workstation 2 is connected, the below of two drive rollers 8 is provided with first drive wheel 10, mutually support between first drive belt 9 and the drive roller 8, transmission effect through first drive belt 9 makes two drive roller 8 syntropys rotatory, first drive wheel 10 joint is at the outer wall of pivot 14, the left and right sides at bottom plate 1 inner wall is passed through the bearing joint respectively to the one end that two pivot 14 kept away from each other, the one end of two drive rollers 8 has cup jointed same first drive belt 9 with first drive wheel 10 outer wall, two output shaft fixed connection of the one end that two pivot 14 are close to each other and motor 15, the top of ring flange 6 and supporting component 11's bottom overlap joint.
Specifically, as shown in fig. 1, fig. 4, fig. 6 and fig. 7, the outer wall of the rotating shaft 14 is fixedly connected with the upper surface of the partition plate 20 through two fixing sleeves, the upper surface of the partition plate 20 is fixedly connected with the lower surface of the body of the motor 15, the partition plate 20 is arranged on the inner wall of the bottom plate 1, the supporting component 11 comprises a top plate 111, one end of the top plate 111 is fixedly connected with a driving component 13, the bottom end of the driving component 13 is fixedly connected with the upper surface of the workbench 2, two grooves 112 are respectively formed in the front side and the rear side of the top plate 111, the same connecting shaft 113 is connected in a clamping manner in the two grooves 112, two side plates 115 are sleeved on the outer wall of the connecting shaft 113, the opposite surfaces of the two side plates 115 are provided with press rollers 116, and the bottoms of the press rollers 116 are in lap joint with the tops of the flanges 6. Because the pressure roller 116 exerts pressure on the flange 6, the drive roller 8 drives the flange 6 to rotate in the rotating process, and the conventional hard clamping mode is replaced by a rolling friction mode, so that the damage to the flange 6 is reduced.
The outer wall of the connecting shaft 113 is sleeved with four coil springs 114, the compression rollers 116 are matched with the coil springs 114, the compression rollers 116 and the flange plate 6 are extruded to enable the two side plates 115 to rotate on the outer wall of the connecting shaft 113, so that the angle between the two compression rollers 116 is increased and the two compression rollers roll on the outer wall of the flange plate 6, then the side plates 115 and the compression rollers 116 are supported by the tension of the coil springs 114, so that the compression rollers 116 are fully and tightly attached to the flange plate 6, the welding stability is improved, then the flange plate 6 is not prone to deformation or damage due to overlarge pressure through the matching of the coil springs 114, meanwhile, the included angle between the two compression rollers 116 is adjusted by adjusting the height of the top plate 111, so that the welding work between the flange plates 6 and the central pull rod 7 with different specifications is met, the ends, close to the two coil springs 114, are fixedly connected with the left side face and the right side face of the side plate 115 respectively, and the ends, far away from the two coil springs 114, are fixedly connected with the ends, far away from the two grooves 112 respectively.
Specifically, as shown in fig. 4, 5 and 6, the driving assembly 13 includes a fixing frame 132, the lower surface of the fixing frame 132 is fixedly connected with the upper surface of the worktable 2, an electric hydraulic rod 131 is disposed at the top of the fixing frame 132, the bottom end of the electric hydraulic rod 131 is fixedly connected with the upper surfaces of the top plates 111, the front surfaces of the two top plates 111 are fixedly connected with the same balance rod 12, a second driving wheel 16 is clamped at the right side of the outer wall of the rotating shaft 14, the outer wall of the second driving wheel 16 is in transmission connection with the output shaft of the cooling assembly 18 through a second transmission belt 17, the lower surface of the cooling assembly 18 is fixedly connected with the upper surface of the partition plate 20, the cooling assembly 18 includes a fan 181, the lower surface of the body of the fan 181 is fixedly connected with the upper surface of the partition plate 20, air outlet joint of fan 181 has pipe 182, pipe 182 is linked together with the one end of two branch pipes 183, the one end at the branch pipe 183 back is provided with gas box 19, mutually support between fan 181 and the gas box 19, run through workstation 2 and the slope design because of gas box 19, correspond with the junction of ring flange 6 and center pull rod 7 simultaneously, make the cold wind blow the work of cooling down to the welding department, accelerate ring flange 6 and center pull rod 7 integrated into one piece's speed, be favorable to high-efficient and stable weldment work, two equal joints of gas box 19 are at the middle part of workstation 2, first drive belt 9 is located the inside through-hole of seting up of workstation 2, the outer wall of drive roller 8 is equipped with anti-skidding line.
The working principle of the invention is as follows:
s1, when welding a plastic central pull rod 7 and a flange plate 6, clamping the central pull rod 7 into the two flange plates 6, respectively placing the two flange plates 6 on two corresponding driving rollers 8, and controlling two electric hydraulic rods 131 to work to push a top plate 111 to move downwards;
s2, secondly, the compression between the compression roller 116 and the flange plate 6 enables the two side plates 115 to rotate on the outer wall of the connecting shaft 113, the angle between the two compression rollers 116 is increased, the two side plates roll on the outer wall of the flange plate 6, and secondly, the compression roller 116 and the side plates 115 are supported by the tension of a plurality of coil springs 114, so that the compression roller 116 is fully and tightly attached to the flange plate 6;
s3, debugging the welding program of the welding manipulator 4 to enable the welding head 5 to align to the joint of the flange 6 and the central pull rod 7 for welding;
s4, simultaneously, controlling the motor 15 to work to drive the first transmission wheel 10 to rotate through the rotating shaft 14, enabling the two driving rollers 8 to rotate in the same direction through the transmission effect of the first transmission belt 9, and driving the flange plate 6 to rotate in the rotating process of the driving rollers 8 due to the fact that the pressure is exerted on the flange plate 6 by the pressure roller 116, enabling the welding head 5 to work continuously, completing the welding work by surrounding the connecting position of the flange plate 6 and the central pull rod 7 for a circle, and similarly operating the welding manipulator 4 to weld the other side of the central pull rod 7;
s5, when welding operation is carried out through a welding head 5, the motor 15 drives the second driving wheel 16 to rotate while working, the second driving wheel 16 drives the output shaft of the fan 181 to rotate through the second transmission belt 17, at the moment, the fan 181 conducts air into the guide pipe 182, so that air enters the two air boxes 19 through the branch pipes 183, the air boxes 19 penetrate through the workbench 2 and are designed to be inclined, meanwhile, the air corresponds to the joint of the flange 6 and the central pull rod 7, cold air is blown to the welding position to carry out cooling operation, and the speed of integrally forming the flange 6 and the central pull rod 7 is increased.
To sum up: through setting up motor 15, pivot 14, first driving belt 9, first drive wheel 10, compression roller 116, electronic hydraulic stem 131 and drive roller 8, when carrying out weldment work to plastic's center pull rod 7 and ring flange 6, go into inside two ring flange 6 card with center pull rod 7 card, again place two ring flanges 6 respectively in two corresponding drive rollers 8, control two electronic hydraulic stem 131 work and make it promote roof 111 downstream, make roof 111 drive two compression roller 116 and the top of ring flange 6 closely laminate, the welding procedure of debugging welding manipulator 4, make soldered joint 5 carry out weldment work to the junction of ring flange 6 and center pull rod 7, control motor 15 work simultaneously makes it drive first drive wheel 10 through pivot 14 and rotate, transmission effect through first driving belt 9, make two drive roller 8 syntropy rotatory, because compression roller 116 exerts pressure to ring flange 6, drive ring flange 6 and rotate in the rotatory in-process, soldered joint 5 lasts work, and can accomplish weldment work through a week around ring flange 6 and center pull rod 7 junction, compare very reason operation 4 with the rigid work of ring flange 7, the high-efficient welding manipulator of welding work of the high efficiency of clamping and the high-efficiency of this application of chuck 6 to the high-efficiency welding of center pull rod is favorable to the high-efficiency welding operation of this chuck 7, the high-speed welding operation of clamping, the high efficiency of this application of clamping and the high efficiency of the clamping of welding manipulator 7.
By arranging the compression roller 116, the electric hydraulic rod 131, the coil springs 114, the top plate 111, the side plates 115 and the grooves 112, when the flange plate 6 is limited, the top plate 111 moves downwards, the two side plates 115 rotate on the outer wall of the connecting shaft 113 through extrusion between the compression roller 116 and the flange plate 6, the angle between the two compression rollers 116 is increased and rolls on the outer wall of the flange plate 6, then the side plates 115 and the compression rollers 116 are supported through the tension of the coil springs 114, the compression roller 116 is fully and tightly attached to the flange plate 6, the welding stability is improved, meanwhile, the flange plate 6 is not prone to deformation or damage due to overlarge pressure, meanwhile, the included angle between the two compression rollers 116 is adjusted by adjusting the height of the top plate 111, the welding operation between the flange plates 6 with different specifications and the central pull rod 7 is met, and the welding device has a good application prospect.
By arranging the second driving wheel 16, the fan 181, the guide pipe 182, the branch pipes 183, the gas boxes 19, the motor 15 and the rotating shaft 14, when welding operation is performed through the welding head 5, the motor 15 drives the second driving wheel 16 to rotate while working, the second driving wheel 16 drives the output shaft of the fan 181 to rotate through the second driving belt 17, at the moment, the fan 181 ventilates the inside of the guide pipe 182, so that gas enters the two gas boxes 19 through the branch pipes 183, the gas boxes 19 penetrate through the workbench 2 and are obliquely designed, and correspond to the joints of the flange plate 6 and the central pull rod 7, so that cold air is blown to the welding position to perform cooling operation, the speed of integrally forming the flange plate 6 and the central pull rod 7 is increased, efficient and stable welding operation is facilitated, further, the linkage operation of the fan 181 and the driving roller 8 is completed by driving of the single motor 15, the welding efficiency is improved, and the processing cost is reduced while the welding efficiency is improved.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides an automatic weld machine of CDRO center pull rod and ring flange, comprising a base plate (1), workstation (2), frame (3), welding machines hand (4), soldered connection (5), ring flange (6) and center pull rod (7), the upper surface of bottom plate (1) is connected with the lower fixed surface of workstation (2), the rear fixedly connected with frame (3) of bottom plate (1) upper surface, the top of frame (3) sets up welding machines hand (4), the one end of welding machines hand (4) sets up soldered connection (5), the left and right sides of soldered connection (5) below all sets up ring flange (6), the same central pull rod of middle part joint (7) of two ring flanges (6), its characterized in that:
still include drive roller (8), first drive wheel (10), pivot (14), first drive belt (9), motor (15) and supporting component (11), the bottom of ring flange (6) and the outer wall overlap joint of two drive rollers (8), the bottom of two drive rollers (8) is connected with the last fixed surface of workstation (2), the below of two drive rollers (8) is provided with first drive wheel (10), first drive wheel (10) joint is at the outer wall of pivot (14), the left and right sides at bottom plate (1) inner wall is passed through the bearing joint respectively to the one end that two pivot (14) kept away from each other, the one end and first drive wheel (10) outer wall of two drive rollers (8) have cup jointed same first drive belt (9), the one end that two pivot (14) are close to each other and two output shaft fixed connection of motor (15), the top of ring flange (6) and the bottom overlap joint of supporting component (11).
2. The automatic welding machine of CDRO center link and flange dish of claim 1, characterized in that: the outer wall of pivot (14) is connected through the last fixed surface of two fixed covers with baffle (20), the upper surface of baffle (20) is connected with the lower fixed surface of motor (15) fuselage, baffle (20) set up the inner wall at bottom plate (1).
3. The automatic welding machine of CDRO center link and flange dish of claim 1, characterized in that: support assembly (11) include roof (111), the one end fixedly connected with drive assembly (13) of roof (111), the bottom of drive assembly (13) is connected with the last fixed surface of workstation (2), two recesses (112) have all been seted up to both sides around roof (111), and it has same connecting axle (113) to correspond two recesses (112) inside callipers, two curb plates (115) have been cup jointed to the outer wall of connecting axle (113), and the opposite face of two curb plates (115) is equipped with compression roller (116), the bottom of compression roller (116) and the top overlap joint of ring flange (6).
4. The automatic welding machine for the CDRO center rod and the flange plate of claim 3, characterized in that: the outer wall of the connecting shaft (113) is sleeved with four coil springs (114), one ends, close to each other, of the two corresponding coil springs (114) are fixedly connected with the left side face and the right side face of the side plate (115) respectively, and one ends, far away from each other, of the two corresponding coil springs (114) are fixedly connected with one ends, far away from each other, of the two grooves (112) respectively.
5. The automatic welding machine of CDRO center link and flange dish of claim 3, characterized in that: drive assembly (13) are including mount (132), the lower surface of mount (132) is connected with the last fixed surface of workstation (2), the top of mount (132) is provided with electronic hydraulic stem (131), the bottom of electronic hydraulic stem (131) is connected with the last fixed surface of roof (111), the same balancing pole (12) of the positive fixedly connected with of two roofs (111).
6. The automatic welding machine of CDRO center link and flange dish of claim 2, characterized in that: a second driving wheel (16) is clamped on the right side of the outer wall of the rotating shaft (14), the outer wall of the second driving wheel (16) is in transmission connection with an output shaft of a cooling assembly (18) through a second transmission belt (17), and the lower surface of the cooling assembly (18) is fixedly connected with the upper surface of the partition plate (20).
7. The automatic welding machine of CDRO center link and flange dish of claim 6, characterized in that: cooling unit (18) include fan (181), the lower surface of fan (181) fuselage and the last fixed surface of baffle (20) are connected, the air outlet joint of fan (181) has pipe (182), pipe (182) are linked together with the one end of two branch pipes (183), the one end at the branch pipe (183) back is provided with gas box (19), and two equal joints of gas box (19) are in the middle part of workstation (2).
8. The automatic welding machine of CDRO center link and flange dish of claim 1, characterized in that: first drive belt (9) are located the inside through-hole of seting up of workstation (2), the outer wall of drive roller (8) is equipped with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310044639.9A CN115771276A (en) | 2023-01-30 | 2023-01-30 | Automatic welding machine for CDRO center pull rod and flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310044639.9A CN115771276A (en) | 2023-01-30 | 2023-01-30 | Automatic welding machine for CDRO center pull rod and flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115771276A true CN115771276A (en) | 2023-03-10 |
Family
ID=85393742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310044639.9A Pending CN115771276A (en) | 2023-01-30 | 2023-01-30 | Automatic welding machine for CDRO center pull rod and flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115771276A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079662A (en) * | 1999-09-14 | 2001-03-27 | Oishi Kogyo:Kk | Equipment for welding metallic flange to metallic pipe end |
| CN201389727Y (en) * | 2009-05-08 | 2010-01-27 | 无锡市中联焊割科技发展有限公司 | Screw-adjustable welding roller rack |
| CN215034479U (en) * | 2021-04-25 | 2021-12-07 | 惠州市铭格实业有限公司 | Laser welding head convenient to adjust |
| CN114147324A (en) * | 2021-11-10 | 2022-03-08 | 大连船舶重工集团有限公司 | High-efficiency welding method for large perforated flange and thick-wall pipe |
| CN115161986A (en) * | 2022-09-05 | 2022-10-11 | 山东源自然家居用品有限公司 | Automatic cutting machine for household cloth |
-
2023
- 2023-01-30 CN CN202310044639.9A patent/CN115771276A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079662A (en) * | 1999-09-14 | 2001-03-27 | Oishi Kogyo:Kk | Equipment for welding metallic flange to metallic pipe end |
| CN201389727Y (en) * | 2009-05-08 | 2010-01-27 | 无锡市中联焊割科技发展有限公司 | Screw-adjustable welding roller rack |
| CN215034479U (en) * | 2021-04-25 | 2021-12-07 | 惠州市铭格实业有限公司 | Laser welding head convenient to adjust |
| CN114147324A (en) * | 2021-11-10 | 2022-03-08 | 大连船舶重工集团有限公司 | High-efficiency welding method for large perforated flange and thick-wall pipe |
| CN115161986A (en) * | 2022-09-05 | 2022-10-11 | 山东源自然家居用品有限公司 | Automatic cutting machine for household cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107175419B (en) | Five bars photovoltaic cell piece series welding equipment | |
| CN104289791B (en) | Cylinder inner and outer ring welding machine | |
| CN204221372U (en) | Pile joint automatic assembly line | |
| CN215753191U (en) | Subassembly upset transport mechanism for break away from iron tray | |
| CN208913474U (en) | Twin shaft positioner | |
| CN115771276A (en) | Automatic welding machine for CDRO center pull rod and flange plate | |
| CN109623393B (en) | Automatic processing equipment for steel pipes | |
| CN209157677U (en) | Pipeline modularization prefabricated production line | |
| CN115770967A (en) | Multi-station welding workbench of laser welding machine and working method thereof | |
| CN217618773U (en) | Auxiliary welding device for water header of industrial boiler | |
| CN110919292A (en) | Stainless steel edge knurling machine | |
| CN216541674U (en) | New energy automobile air conditioner heat exchange pipeline welding jig | |
| CN216151423U (en) | Seam welder that system jar enterprise used | |
| CN210710049U (en) | Full-automatic multi-axis insulation tube threading machine | |
| CN209830586U (en) | Spot welding pressing mechanism | |
| CN214322331U (en) | Metal tube welding tool | |
| CN220995665U (en) | Corrugated board flattening assembly | |
| CN219677307U (en) | Automatic shrinkage tube wrapping equipment for button cell | |
| CN213730393U (en) | Automatic circumference welding equipment | |
| CN219074725U (en) | Welding equipment | |
| CN217529667U (en) | Automatic welding tool for conveying roller shaft for automobile production line | |
| CN213860788U (en) | Automatic change tarpaulin hem buried line heat seal integrative device | |
| CN216912739U (en) | Automobile coaxial air conditioner pipe welding fixture | |
| CN216939188U (en) | Clamping tool for manual welding | |
| CN220029127U (en) | Double-station welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230310 |
|
| RJ01 | Rejection of invention patent application after publication |