Intelligent manufacturing and welding automation equipment

Abstract

The invention relates to the technical field of welding equipment, and particularly discloses intelligent manufacturing welding automation equipment which comprises a machining table; limiting grooves are formed in the two sides of the top end of the machining table correspondingly, a moving mechanism is jointly installed between the two limiting grooves, a plurality of fixing mechanisms are installed at the top end of the moving mechanism, adjusting mechanisms are installed between the outer walls of the two sides of the two fixing mechanisms in the middle correspondingly, and a fixing frame is jointly installed between the two sides of the top end of the machining table. According to the pipeline welding device, the positions of a plurality of pipelines can be stably moved through driving of the adjusting motor in cooperation with meshing transmission of the driving gear and the tooth groove, so that welding, feeding and discharging operation of the pipelines can be conducted at the same time, and further, the multiple pipelines can be rotationally adjusted through the adjusting mechanism; and the multiple sensors are designed, so that the automation capability of the equipment is enhanced, and the overall working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of welding equipment, and in particular relates to intelligent manufacturing welding automation equipment. Background Art

[0002] Intelligent manufacturing originated from the research of artificial intelligence and is an inevitable trend in the development of the manufacturing industry. Through the integration of digital and intelligent technologies, the manufacturing process can be automated, intelligent and networked. This covers the application of cutting-edge technologies such as the Internet of Things, big data, cloud computing and artificial intelligence, aiming to comprehensively improve the efficiency and quality of the manufacturing process. Intelligent manufacturing welding automation equipment, as an important part of intelligent manufacturing, is of great significance to promoting the transformation and upgrading of the manufacturing industry.

[0003] In the Chinese patent with publication number CN219074783U, an intelligent manufacturing welding automation equipment is mentioned, which fixes the pipe fittings into the groove frame, and then drives the two groove frames to rotate synchronously through the rotating drive assembly, so as to drive the two pipe fittings to rotate synchronously, so as to avoid the two pipe fittings from rotating asynchronously and causing looseness or separation, and prevent the occurrence of desoldering, which is conducive to ensuring the quality of pipe fitting welding, and the rotating pipe fittings are automatically welded by the welding gun, without the need for manual hand-held welding gun, thereby ensuring the automation and convenience of pipe fitting welding;

[0004] However, in actual application, the equipment can only complete the welding operation of a single pipe at a time. This limitation not only significantly slows down the welding speed, but also directly prolongs the entire production cycle. At the same time, since the equipment fails to fully utilize its potential automation capabilities, the degree of automation cannot be fully utilized, which in turn affects the overall work efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent manufacturing welding automation equipment, which has the function of continuously and automatically welding pipelines, so as to solve the problem of low welding efficiency caused by only welding one pipeline at a time.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent manufacturing welding automation equipment, comprising:

[0008] Processing table;

[0009] Limiting grooves are provided on both sides of the top of the processing table, a moving mechanism is installed between the two limiting grooves, a plurality of fixing mechanisms are installed on the top of the moving mechanism, and an adjustment mechanism is installed between the outer walls of both sides of the two middle fixing mechanisms. A fixing frame is installed between the two sides of the top of the processing table, a suction mechanism is installed in the middle of the top of the fixing frame, a plurality of weld tracking sensors are installed on the lower part of the outer surface of the suction mechanism, a plurality of displacement sensors are installed on the inner wall of one side of the fixing frame, and a plurality of cameras are installed on the inner wall of the other side of the fixing frame;

[0010] The moving mechanism includes a moving plate, a moving wheel, a mounting frame, a limiting frame, a driving shaft, a driving gear, an adjusting motor, a speed sensor and a temperature sensor. Four moving wheels are provided, and the four moving wheels are respectively installed at the four corners of the bottom end of the moving plate, the mounting frame is installed at the middle of the bottom end of the moving plate, two limiting frames are provided, the two limiting frames are respectively installed at the upper parts of the outer walls on both sides of the mounting frame, and the lower parts of the outer surfaces of the two limiting frames are respectively slidably connected with the two limiting grooves, the driving shaft is installed between the inner walls on both sides of the mounting frame through a bearing, the driving gear is installed in the middle of the outer surface of the driving shaft, the adjusting motor is installed at the lower part of the outer wall of the mounting frame, and a plurality of speed sensors and a plurality of temperature sensors are provided, and a plurality of speed sensors and a plurality of temperature sensors are installed at the top of the moving plate.

[0011] Preferably, a controller is installed in the middle of the outer wall of the fixing frame, two pipe bodies are installed in each of the plurality of fixing mechanisms, a supporting base frame is installed at the bottom end of the processing table, triggers are embedded on both sides of the bottom inner walls of the two limiting grooves, and a plurality of tooth grooves are provided in the middle of the top end of the processing table.

[0012] Preferably, the adjustment mechanism comprises a stabilizing frame, a driver, an adjusting screw, an adjusting frame, an adjusting rack and a limiting frame, the stabilizing frame is installed between the outer walls of the two middle fixing mechanisms, the driver is installed at one end of the stabilizing frame, the adjusting screw is installed between the inner walls of both sides of the stabilizing frame through a bearing, the adjusting frame is installed on the outer surface of the adjusting screw, the adjusting rack is installed on the top of the adjusting frame, a plurality of limiting frames are provided, the plurality of limiting frames are all sleeved and installed on the outer surface of the adjusting rack, and the plurality of limiting frames are respectively installed on the outer walls of the plurality of fixing mechanisms;

[0013] The driver, adjustment motor, speed sensor, temperature sensor, trigger, weld tracking sensor, displacement sensor and camera are all electrically connected to the controller, the adjustment frame is configured as an F-type structure, the driving gear is meshed with the tooth groove, the limit frame is configured as an L-type structure, and the lower part of the outer surface of the limit frame and the limit groove are both configured as a dovetail structure, and the lower part of the outer surface of the moving wheel is slidably connected to the corresponding limit groove.

[0014] Preferably, the fixing mechanism comprises a mounting frame, a positive and negative screw rod, a driving motor, an adjusting plate, a guide groove and a clamping mechanism, the mounting frame is mounted on the top of the movable plate, the positive and negative screw rods are mounted between the inner walls on both sides of the mounting frame through bearings, the driving motor is mounted on the outer wall of the mounting frame, two adjusting plates, two guide grooves and two clamping mechanisms are provided, two adjusting plates are respectively mounted on both sides of the outer surface of the positive and negative screw rods, two guide grooves are respectively opened at the bottom ends of the two adjusting plates, and two clamping mechanisms are respectively mounted on the upper parts of the opposite surfaces of the two adjusting plates;

[0015] The clamping mechanism includes a fixed frame, a rotating shaft, a rotating gear, an electric telescopic rod, a clamping block and a clamping groove. The rotating shaft is installed on the outer wall of the fixed frame, and the rotating shaft is installed on the outer wall of the adjusting plate through a bearing. The rotating gear is installed on the other end of the rotating shaft. The electric telescopic rod, the clamping block and the clamping groove are each provided with two. The two electric telescopic rods are respectively installed at the top and bottom ends of the fixed frame, the two clamping blocks are respectively installed at the output ends of the two electric telescopic rods, and the two clamping grooves are respectively opened on the opposite surfaces of the two clamping blocks.

[0016] Preferably, the rotating gear is meshed with the adjusting rack, the electric telescopic rod and the driving motor are both electrically connected to the controller, and the clamping groove is configured as a V-shaped structure.

[0017] Preferably, the suction mechanism includes a fixed plate, an electric push rod, a welding head and a transmission pipe. Two electric push rods are provided, and the two electric push rods are respectively installed on both sides of the top of the fixed plate, and the two electric push rods are both installed on the top of the fixed frame. There are multiple welding heads, and the multiple welding heads are all installed at the bottom end of the fixed plate, and the transmission pipe is installed in the middle of the bottom end of the fixed plate.

[0018] Preferably, a plurality of suction heads are installed at the bottom end of the transmission pipe, the top end of the transmission pipe sequentially passes through the bottom end of the fixed plate and the top inner wall of the fixed frame and is installed with an air pump, a purification box is installed on the outer wall of the air pump, and the bottom ends of the purification box and the air pump are both installed on the top of the fixed frame.

[0019] Preferably, the vacuum pump, welding head and electric push rod are all electrically connected to the controller, the transmission tube is configured as a T-shaped structure, and the upper portion of the outer surface of the transmission tube is configured as a folded structure, and the positions of the transmission tube close to the multiple welding heads are configured as annular structures.

[0020] An intelligent manufacturing welding automation equipment, comprising:

[0021] Sensing and monitoring end, execution end, control end, and diagnosis and fault tolerance end;

[0022] The sensing and monitoring end includes a speed sensing unit, a temperature sensing unit, a weld tracking sensing unit, a displacement sensing unit and a camera unit; the execution end includes a data processing unit and an operation unit; the control end includes a controller unit, a communication unit and an AI algorithm unit; the diagnosis and fault-tolerant end includes a fault diagnosis unit and a fault-tolerant processing unit;

[0023] The speed sensing unit is used to accurately measure the moving speed of the pipe body or the welding head during the welding process, the temperature sensing unit is used to monitor the temperature change of the welding area in real time, the weld tracking sensing unit is used to scan the weld position in real time and provide accurate coordinate information of the weld, the displacement sensing unit is used to monitor the displacement change of the pipe body or the welding head during the welding process, and the camera unit is used to capture image information of the welding area;

[0024] The data processing unit is used to receive data from the sensing and monitoring end and perform real-time analysis and processing. The operation unit is used to perform specific welding operations according to the instructions of the control end.

[0025] Preferably, the controller unit is responsible for receiving data from the sensing and monitoring end, and feedback information from the execution end, the communication unit is responsible for communication between various units inside the device, and communication with external devices or systems, and the AI ​​algorithm unit is used to process and analyze the sensor data using advanced algorithms, which is expressed as follows:

[0026] y=β 0 +β 1x1 +β 2x3 +…

[0027] Among them, y is the dependent variable (predicted value), x1, x2, ... are independent variables (input features), β 0 , β 1 , β 2 , … are regression coefficients, which are used to establish a linear relationship model between independent variables and dependent variables. In the welding process, they can be used to predict the welding quality and adjust the welding parameters according to the prediction results;

[0028] The fault diagnosis unit is used to monitor the operating status of the equipment in real time and analyze the sensor data. The fault-tolerant processing unit is used to immediately start the fault-tolerant processing mechanism after the fault diagnosis unit finds a fault.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] (1) The present invention is provided with a moving mechanism and an adjusting mechanism. By adjusting the drive of the motor and cooperating with the meshing transmission of the driving gear and the tooth groove, the positions of multiple pipes can be stably moved, so that the welding and loading and unloading operations of the pipes can be carried out simultaneously. Furthermore, the multiple pipes can be rotated and adjusted at the same time through the adjusting mechanism, thereby facilitating the welding operations on multiple pipes at the same time. In addition, the automation capability of the equipment is enhanced by designing multiple sensors, thereby improving the overall work efficiency.

[0031] (2) The present invention sets a fixing mechanism at the top of the moving mechanism. By extending the electric telescopic rod to move the position of the clamping block, the pipeline can be stably clamped and fixed in the fixing frame, which is also convenient for fixing pipelines of different sizes. Subsequently, the driving motor drives the forward and reverse screws to rotate, so that the two clamping mechanisms and the pipelines thereon move toward the middle together, achieving precise docking, thereby ensuring the stability and accuracy of the pipeline during the welding process.

[0032] (3) The present invention sets a suction mechanism at the top of the fixed frame, and the positions of multiple welding heads can be moved simultaneously by extending the electric push rod to realize the welding operation of multiple pipes. Then, the vacuum pump is started to make the multiple suction heads generate suction, fully extract the gas generated during the welding process, and input these gases into the purification box for treatment, thereby reducing the harm of harmful welding gases to the environment and operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 One of the three-dimensional diagrams of the present invention;

[0034] Figure 2 This is the second stereogram of the present invention;

[0035] Figure 3 is a three-dimensional diagram of the fixing frame of the present invention;

[0036] Figure 4 One of the three-dimensional diagrams of the mobile mechanism of the present invention;

[0037] Figure 5 For the present invention Figure 4 A magnified view of middle;

[0038] Figure 6 The second is a three-dimensional diagram of the mobile mechanism of the present invention;

[0039] Figure 7 is a cross-sectional view of the adjustment mechanism of the present invention;

[0040] Figure 8 is a three-dimensional diagram of the fixing mechanism of the present invention;

[0041] Fig. 9 is a three-dimensional diagram of the clamping mechanism of the present invention;

[0042] Fig.10 A three-dimensional diagram of the air suction mechanism of the present invention;

[0043] Fig.11 is a system flow chart of the present invention;

[0044] In the figure: 1, processing table; 2, moving mechanism; 3, fixing mechanism; 4, adjusting mechanism; 5, fixing frame; 6, suction mechanism; 7, controller; 8, pipeline body; 9, supporting frame; 10, limit groove; 11, trigger; 12, tooth groove; 13, weld seam tracking sensor; 14, displacement sensor; 15, camera;

[0045] 21. Moving plate; 22. Moving wheel; 23. Mounting frame; 24. Limiting frame; 25. Driving shaft; 26. Driving gear; 27. Adjusting motor; 28. Speed ​​sensor; 29. ​​Temperature sensor;

[0046] 31. Mounting frame; 32. Forward and reverse screw rods; 33. Driving motor; 34. Adjusting plate; 35. Guide groove; 36. Clamping mechanism;

[0047] 361, fixed frame; 362, rotating shaft; 363, rotating gear; 364, electric telescopic rod; 365, clamping block; 366, clamping groove;

[0048] 41. Stabilizing frame; 42. Driver; 43. Adjusting screw; 44. Adjusting frame; 45. Adjusting rack; 46. Limiting frame;

[0049] 61. Fixed plate; 62. Electric push rod; 63. Welding head; 64. Transmission pipe; 65. Suction head; 66. Vacuum pump; 67. Purification box. DETAILED DESCRIPTION

[0050] 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.

[0051] Embodiment 1:

[0052] See also Figures 1 to 10 As shown, an intelligent manufacturing welding automation equipment comprises:

[0053] Processing table 1;

[0054] Limiting grooves 10 are provided on both sides of the top of the processing table 1, and a moving mechanism 2 is installed between the two limiting grooves 10. A plurality of fixing mechanisms 3 are installed on the top of the moving mechanism 2. An adjusting mechanism 4 is installed between the outer walls of both sides of the two middle fixing mechanisms 3. A fixing frame 5 is installed between both sides of the top of the processing table 1. A suction mechanism 6 is installed in the middle of the top of the fixing frame 5. A plurality of weld tracking sensors 13 are installed on the lower part of the outer surface of the suction mechanism 6. A plurality of displacement sensors 14 are installed on the inner wall of one side of the fixing frame 5, and a plurality of cameras 15 are installed on the inner wall of the other side of the fixing frame 5.

[0055] The moving mechanism 2 includes a moving plate 21, a moving wheel 22, a mounting frame 23, a limiting frame 24, a driving shaft 25, a driving gear 26, an adjusting motor 27, a speed sensor 28 and a temperature sensor 29. Four moving wheels 22 are provided, and the four moving wheels 22 are respectively installed at the four corners of the bottom end of the moving plate 21, the mounting frame 23 is installed in the middle of the bottom end of the moving plate 21, two limiting frames 24 are provided, the two limiting frames 24 are respectively installed on the upper parts of the outer walls on both sides of the mounting frame 23, and the lower parts of the outer surfaces of the two limiting frames 24 are respectively slidably connected with the two limiting grooves 10, the driving shaft 25 is installed between the inner walls on both sides of the mounting frame 23 through a bearing, the driving gear 26 is installed in the middle of the outer surface of the driving shaft 25, the adjusting motor 27 is installed in the lower part of the outer wall of the mounting frame 23, and a plurality of speed sensors 28 and a plurality of temperature sensors 29 are provided, and a plurality of speed sensors 28 and a plurality of temperature sensors 29 are installed at the top of the moving plate 21.

[0056] Depend on Figures 1 to 7 It can be seen that a controller 7 is installed in the middle of the outer wall of the fixing frame 5, two pipe bodies 8 are installed in each of the multiple fixing mechanisms 3, a supporting frame 9 is installed at the bottom end of the processing table 1, triggers 11 are embedded on both sides of the bottom inner wall of the two limiting grooves 10, and a plurality of tooth grooves 12 are opened in the middle of the top of the processing table 1;

[0057] The adjustment mechanism 4 includes a stabilizing frame 41, a driver 42, an adjusting screw 43, an adjusting frame 44, an adjusting rack 45 and a limit frame 46. The stabilizing frame 41 is installed between the outer walls of the two middle fixing mechanisms 3, the driver 42 is installed at one end of the stabilizing frame 41, the adjusting screw 43 is installed between the inner walls on both sides of the stabilizing frame 41 through a bearing, the adjusting frame 44 is installed on the outer surface of the adjusting screw 43, the adjusting rack 45 is installed on the top of the adjusting frame 44, and a plurality of limit frames 46 are provided. The plurality of limit frames 46 are all sleeved and installed on the outer surface of the adjusting rack 45, and the plurality of limit frames 46 are respectively installed on the outer walls of the plurality of fixing mechanisms 3.

[0058] As can be seen from the above, when the pipe bodies 8 are installed in the multiple fixing mechanisms 3, the controller 7 can be used to control the adjustment motor 27 to start, so that the drive shaft 25 drives the drive gear 26 to rotate. At this time, through the meshing transmission between the drive gear 26 and the multiple tooth grooves 12, the sliding limit of the limit frame 24 in the limit groove 10 is coordinated, and the moving wheel 22 moves in the limit groove 10, so that the moving plate 21 can stably drive the multiple fixing mechanisms 3 to move, and then the positions of the multiple pipe bodies 8 can be stably moved. When the moving wheel 22 contacts the trigger 11, the information can be transmitted to the controller 7 to control the adjustment motor 27 is closed, the multiple fixing mechanisms 3 on one side can be accurately moved to the bottom of the multiple welding heads 63, so that the multiple pipe bodies 8 on one side can be welded, and it is also convenient to install or remove the pipe body 8 on the fixing mechanism 3 on the other side, so that the welding and loading and unloading operations of the pipe body 8 can be carried out simultaneously. Further, during the welding process, the controller 7 can control the driver 42 to start, so that the adjusting screw 43 drives the adjusting frame 44 thereon to move, so that the adjusting rack 45 can move stably under the guide limit of the multiple limit frames 46. At this time, the meshing of the adjusting rack 45 with the multiple rotating gears 363 is achieved. The transmission makes the rotating shaft 362 drive the fixed frame 361 to rotate, and the positions of multiple pipe bodies 8 can be rotated and adjusted at the same time, so as to facilitate the welding operation of multiple pipe bodies 8 at the same time, shortening the production cycle. At the same time, through multiple speed sensors 28, the moving speed of the pipe body 8 during the welding process can be accurately measured, so as to ensure the stability and consistency of the welding process. In addition, multiple temperature sensors 29 can monitor the temperature changes in the welding area in real time, effectively preventing the adverse effects of overheating or overcooling on the welding quality. At the same time, using multiple weld tracking sensors 13, the weld position can be scanned in real time, and the welding gun path can be dynamically adjusted in combination with advanced AI algorithms. In addition, multiple displacement sensors 14 can monitor the displacement changes of the pipe body 8 during the welding process in real time to ensure the accuracy of the welding position. In addition, multiple cameras 15 are also equipped to capture images and videos of the pipe body 8 during the welding process, and detect the welding path and weld position through image processing algorithms, which further enhances the automation capability of the equipment. In summary, the equipment can give full play to its degree of automation, improve overall work efficiency, ensure the efficient and stable progress of welding operations, and have continuous and stable production capacity.

[0059] Specifically, refer to Figures 1 to 7As shown, the driver 42, the adjustment motor 27, the speed sensor 28, the temperature sensor 29, the trigger 11, the weld tracking sensor 13, the displacement sensor 14 and the camera 15 are all electrically connected to the controller 7, the adjustment frame 44 is configured as an F-type structure, the driving gear 26 is meshed with the tooth groove 12, the limit frame 24 is configured as an L-type structure, and the lower part of the outer surface of the limit frame 24 and the limit groove 10 are both configured as a dovetail structure, and the lower part of the outer surface of the moving wheel 22 is slidably connected to the corresponding limit groove 10.

[0060] As can be seen from the above, it is ensured that each component can work according to the instructions of the controller 7 to achieve automation and precise control. The F-shaped adjustment frame 44 can be limited on the stabilizing frame 41 to improve the stability of the adjustment frame 44 during the adjustment process. The movement of the movable plate 21 can be achieved by engaging the driving gear 26 with the multiple tooth grooves 12. The L-shaped limit frame 24 provides stable support and limitation. The dovetail structure ensures the stable sliding of the limit frame 24 in the limit groove 10 to prevent it from falling off or shaking. The moving wheel 22 rolls in the limit groove 10 to limit the moving wheel 22.

[0061] Embodiment 2:

[0062] refer to Figure 8 and Fig. 9 As shown, the fixing mechanism 3 includes a mounting frame 31, a positive and negative screw rod 32, a driving motor 33, an adjusting plate 34, a guide groove 35 and a clamping mechanism 36. The mounting frame 31 is mounted on the top of the movable plate 21. The positive and negative screw rods 32 are mounted between the inner walls of both sides of the mounting frame 31 through bearings. The driving motor 33 is mounted on the outer wall of the mounting frame 31. Two adjusting plates 34, guide grooves 35 and clamping mechanisms 36 are provided. Two adjusting plates 34 are respectively mounted on both sides of the outer surface of the positive and negative screw rods 32. Two guide grooves 35 are respectively opened at the bottom ends of the two adjusting plates 34. Two clamping mechanisms 36 are respectively mounted on the upper parts of the opposite surfaces of the two adjusting plates 34.

[0063] The clamping mechanism 36 includes a fixed frame 361, a rotating shaft 362, a rotating gear 363, an electric telescopic rod 364, a clamping block 365 and a clamping groove 366. The rotating shaft 362 is installed on the outer wall of the fixed frame 361, and the rotating shaft 362 is installed on the outer wall of the adjustment plate 34 through a bearing. The rotating gear 363 is installed on the other end of the rotating shaft 362. There are two electric telescopic rods 364, two clamping blocks 365 and two clamping grooves 366. The two electric telescopic rods 364 are respectively installed at the top and bottom ends of the fixed frame 361, and the two clamping blocks 365 are respectively installed at the output ends of the two electric telescopic rods 364. The two clamping grooves 366 are respectively opened on the opposite surfaces of the two clamping blocks 365.

[0064] As can be seen from the above, first, the pipe body 8 is placed in the fixed frame 361 through the mechanical arm, and then the controller 7 controls the electric telescopic rod 364 to start, and the electric telescopic rod 364 extends to move the position of the clamping block 365, so that the pipe body 8 can be stably clamped and firmly held through the V-shaped clamping groove 366, and the V-shaped clamping groove 366 cooperates with the movement of the clamping block 365, which can facilitate the fixing of pipe bodies 8 of different sizes, thereby expanding the use range of the equipment. Subsequently, the controller 7 controls the driving motor 33 to start, so that the forward and reverse screw rods 32 drive the two adjustment plates 34 thereon to move, and through the sliding limit of the guide groove 35 and the mounting frame 31, the stability of the adjustment plate 34 is improved, so that the two clamping mechanisms 36 can stably drive the pipe body 8 thereon to move toward the middle together, thereby realizing the precise docking of the two pipe bodies 8, thereby ensuring the stability and accuracy of the pipe body 8 during the welding process.

[0065] Preferably, reference Figure 8 and Fig. 9 As shown, the rotating gear 363 is meshed with the adjusting rack 45, the electric telescopic rod 364 and the driving motor 33 are both electrically connected to the controller 7, and the clamping groove 366 is set to a V-shaped structure.

[0066] As can be seen from the above, the movement of the adjusting rack 45 through meshing can realize the rotation of the rotating gear 363, ensuring that the electric telescopic rod 364 and the driving motor 33 can perform telescopic and rotational movements according to the instructions of the controller 7, and the V-shaped clamping groove 366 can facilitate clamping and fixing pipe bodies 8 of different sizes, thereby improving the stability and flexibility of clamping.

[0067] Embodiment three:

[0068] refer to Fig.10 As shown, the suction mechanism 6 includes a fixed plate 61, an electric push rod 62, a welding head 63 and a transmission pipe 64. Two electric push rods 62 are provided, and the two electric push rods 62 are respectively installed on both sides of the top of the fixed plate 61, and the two electric push rods 62 are installed on the top of the fixed frame 5. There are multiple welding heads 63, and the multiple welding heads 63 are installed at the bottom end of the fixed plate 61. The transmission pipe 64 is installed in the middle of the bottom end of the fixed plate 61;

[0069] A plurality of suction heads 65 are installed at the bottom end of the transmission pipe 64, and the top end of the transmission pipe 64 passes through the bottom end of the fixed plate 61 and the top inner wall of the fixed frame 5 in sequence and is installed with an air pump 66. A purification box 67 is installed on the outer wall of the air pump 66, and the bottom ends of the purification box 67 and the air pump 66 are both installed on the top of the fixed frame 5.

[0070] As can be seen from the above, when welding operation is required on the pipeline body 8, the controller 7 controls the electric push rod 62 to start, and the electric push rod 62 extends to push the fixed plate 61 downward, so that the folded pipeline on the transmission pipe 64 is unfolded, and the positions of multiple welding heads 63 can be stably moved at the same time, so that the welding heads 63 are in contact with the connection between the two pipeline bodies 8 and welding processing is performed, thereby realizing the welding operation on multiple pipeline bodies 8. Subsequently, the controller 7 starts the vacuum pump 66, which can generate suction force for multiple suction heads 65 through the transmission pipe 64, and can fully extract the gas generated by the pipeline body 8 during the welding process, and input these gases into the purification box 67 through the transmission pipe 64 for purification treatment, thereby avoiding the harm of welding harmful gases to the environment and operators, and improving safety.

[0071] Preferably, reference Fig.10 As shown, the vacuum pump 66, welding head 63 and electric push rod 62 are all electrically connected to the controller 7, the transmission tube 64 is set as a T-shaped structure, and the upper part of the outer surface of the transmission tube 64 is set as a folding structure, and the positions of the transmission tube 64 close to the multiple welding heads 63 are all set as annular structures.

[0072] As can be seen from the above, it is necessary to ensure that these components can work according to the instructions of the controller 7 to realize the gas extraction, pipeline welding and position adjustment functions during the welding process. The T-shaped structure is convenient for connecting multiple components and transmitting media. The folding structure of the transmission tube 64 can be extended or contracted with the movement of the fixed plate 61. The annular structure of the transmission tube 64 is convenient for connection with multiple welding heads 63 to realize medium transmission during the welding process.

[0073] Embodiment three:

[0074] refer to Fig.11 As shown, a system for intelligent manufacturing welding automation equipment includes:

[0075] Sensing and monitoring end, execution end, control end, and diagnosis and fault tolerance end;

[0076] The sensing and monitoring end includes a speed sensing unit, a temperature sensing unit, a weld tracking sensing unit, a displacement sensing unit and a camera unit; the execution end includes a data processing unit and an operation unit; the control end includes a controller unit, a communication unit and an AI algorithm unit; the diagnosis and fault-tolerant end includes a fault diagnosis unit and a fault-tolerant processing unit;

[0077] The speed sensing unit is used to accurately measure the moving speed of the pipe body or the welding head during the welding process, the temperature sensing unit is used to monitor the temperature change of the welding area in real time, the weld tracking sensing unit is used to scan the weld position in real time and provide accurate coordinate information of the weld, the displacement sensing unit is used to monitor the displacement change of the pipe body or the welding head during the welding process, and the camera unit is used to capture image information of the welding area;

[0078] The data processing unit is used to receive data from the sensing and monitoring end and perform real-time analysis and processing, and the operation unit is used to perform specific welding operations according to the instructions of the control end;

[0079] The controller unit is responsible for receiving data from the sensing and monitoring end, as well as feedback information from the execution end. The communication unit is responsible for communication between various units within the device, as well as communication with external devices or systems. The AI ​​algorithm unit is used to process and analyze the sensing data using advanced algorithms, which is expressed as follows:

[0080] y=β 0 +β 1x1 +β 2x3 +…

[0081] Among them, y is the dependent variable (predicted value), x1, x2, ... are independent variables (input features), β 0 , β 1 , β 2 , … are regression coefficients, which are used to establish a linear relationship model between independent variables and dependent variables. In the welding process, they can be used to predict the welding quality and adjust the welding parameters according to the prediction results;

[0082] The fault diagnosis unit is used to monitor the operating status of the equipment in real time and analyze the sensor data. The fault-tolerant processing unit is used to immediately start the fault-tolerant processing mechanism after the fault diagnosis unit finds a fault.

[0083] As can be seen from the above, the entire system provides real-time speed data through the speed sensing unit to ensure the stability and consistency of the welding process and prevent welding defects caused by too fast or too slow speed. The temperature sensing unit prevents overheating or overcooling from adversely affecting the welding quality, ensuring that the temperature of the welding process is controlled within a reasonable range, and improving the strength and reliability of the welded joint. The weld tracking sensing unit supports automatic tracking welding, improves welding accuracy and efficiency, reduces manual intervention, and reduces labor intensity. The displacement sensing unit ensures the accuracy of the welding position, prevents welding deviation, and improves the centering of the welded joint. The camera unit detects the welding path, weld position and welding quality through image processing algorithms, provides intuitive monitoring methods for the welding process, and enhances the automatic monitoring capabilities of the equipment. The data processing unit provides decision support for the control end and optimizes welding parameters through algorithms. Improve welding quality and efficiency. The operation unit drives the welding head to move, adjusts welding parameters, etc., to realize the automation and intelligence of the welding process. The controller unit issues control instructions according to the preset programs and algorithms, coordinates the work of each unit, and ensures the smooth progress of the welding process. The communication unit realizes data sharing and remote control, and improves the maintainability and scalability of the equipment. The AI ​​algorithm unit realizes functions such as automatic tracking of welds and intelligent adjustment of welding parameters, improves the intelligence level of the welding process, and reduces dependence on manual experience. The fault diagnosis unit promptly detects and diagnoses equipment faults, provides a basis for fault-tolerant processing, and ensures the stable operation of the equipment. The fault-tolerant processing unit takes corresponding measures for repair or fault-tolerant processing, such as switching to backup sensors, adjusting process parameters, etc., to ensure the continuous and stable operation of the equipment and reduce downtime caused by faults.

[0084] Application examples:

[0085] This design is applied to the pipeline production and processing environment in industrial manufacturing, especially in the scene that needs to efficiently and automatically handle a large number of pipeline welding tasks, such as the chemical industry, the oil and gas industry, the water supply, the heating system, and the ship, the marine engineering, etc. In the pipeline production process, high-precision welding is the key to ensure its sealing and safety; this design realizes the left and right movement of multiple pipeline bodies 8 by setting the moving mechanism 2, so that the welding and loading and unloading processes can be carried out simultaneously, thereby greatly improving the production efficiency. Through the design of the automatic welding and the moving mechanism 2, the pipeline welding can be completed quickly and efficiently, and the production cycle is significantly shortened. In addition, by setting the adjustable fixing mechanism 3, this design can adapt to pipeline bodies 8 of different sizes, ensure the stability and accuracy during the welding process, and further expand the scope of use of the equipment. At the same time, the setting of the adjustment mechanism 4 enables the position of the pipeline body 8 to be rotated and adjusted, realizing the full automatic welding of the pipeline, further improving the welding quality and efficiency. More importantly, the setting of the suction mechanism 6 can fully absorb the harmful gases generated during the welding process and purify them, effectively protecting the environment and the health of the operators. In summary, this automation equipment not only reduces manual intervention and reduces labor costs, but also significantly improves production efficiency and product quality.

[0086] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent manufacturing welding automation equipment, characterized in that: include: Processing table (1); Limiting grooves (10) are provided on both sides of the top of the processing table (1), a moving mechanism (2) is installed between the two limiting grooves (10), a plurality of fixing mechanisms (3) are installed on the top of the moving mechanism (2), and an adjustment mechanism (4) is installed between the outer walls of the two middle fixing mechanisms (3) on both sides, a fixing frame (5) is installed between the two sides of the top of the processing table (1), a suction mechanism (6) is installed in the middle of the top of the fixing frame (5), a plurality of weld seam tracking sensors (13) are installed on the lower part of the outer surface of the suction mechanism (6), a plurality of displacement sensors (14) are installed on the inner wall of one side of the fixing frame (5), and a plurality of cameras (15) are installed on the inner wall of the other side of the fixing frame (5); The moving mechanism (2) comprises a moving plate (21), a moving wheel (22), a mounting frame (23), a limiting frame (24), a driving shaft (25), a driving gear (26), an adjusting motor (27), a speed sensor (28) and a temperature sensor (29); four moving wheels (22) are provided, and the four moving wheels (22) are respectively installed at the four corners of the bottom end of the moving plate (21); the mounting frame (23) is installed at the middle of the bottom end of the moving plate (21); two limiting frames (24) are provided, and the two limiting frames (24) are respectively installed at the mounting frame (2 3), and the lower parts of the outer surfaces of the two limit frames (24) are respectively slidably connected to the two limit grooves (10), the driving shaft (25) is installed between the inner walls of the two sides of the mounting frame (23) through bearings, the driving gear (26) is installed in the middle of the outer surface of the driving shaft (25), the regulating motor (27) is installed at the lower part of the outer wall of the mounting frame (23), and the speed sensor (28) and the temperature sensor (29) are both provided in plurality, and the plurality of speed sensors (28) and the plurality of temperature sensors (29) are all installed on the top of the movable plate (21).

2. The intelligent manufacturing welding automation equipment according to claim 1, characterized in that: A controller (7) is installed in the middle of the outer wall of the fixing frame (5), two pipe bodies (8) are installed in each of the plurality of fixing mechanisms (3), a supporting base frame (9) is installed at the bottom end of the processing table (1), triggers (11) are embedded on both sides of the bottom inner walls of the two limiting grooves (10), and a plurality of tooth grooves (12) are provided in the middle of the top end of the processing table (1).

3. The intelligent manufacturing welding automation equipment according to claim 2 is characterized in that: The adjustment mechanism (4) comprises a stabilizing frame (41), a driver (42), an adjusting screw (43), an adjusting frame (44), an adjusting rack (45) and a limiting frame (46); the stabilizing frame (41) is mounted between the outer walls of the two middle fixing mechanisms (3); the driver (42) is mounted on one end of the stabilizing frame (41); the adjusting screw (43) is mounted between the inner walls of both sides of the stabilizing frame (41) via a bearing; the adjusting frame (44) is mounted on the outer surface of the adjusting screw (43); the adjusting rack (45) is mounted on the top of the adjusting frame (44); a plurality of limiting frames (46) are provided; the plurality of limiting frames (46) are all sleeved and mounted on the outer surface of the adjusting rack (45); and the plurality of limiting frames (46) are respectively mounted on the outer walls of the plurality of fixing mechanisms (3).

4. The intelligent manufacturing welding automation equipment according to claim 3 is characterized in that: The driver (42), the regulating motor (27), the speed sensor (28), the temperature sensor (29), the trigger (11), the weld tracking sensor (13), the displacement sensor (14) and the camera (15) are all electrically connected to the controller (7); the regulating frame (44) is configured as an F-type structure; the driving gear (26) is meshed with the tooth groove (12); the limiting frame (24) is configured as an L-type structure; the lower portion of the outer surface of the limiting frame (24) and the limiting groove (10) are both configured as dovetail structures; and the lower portion of the outer surface of the moving wheel (22) is slidably connected to the corresponding limiting groove (10).

5. The intelligent manufacturing welding automation equipment according to claim 1, characterized in that: The fixing mechanism (3) comprises a mounting frame (31), a forward and reverse screw rod (32), a driving motor (33), an adjusting plate (34), a guide groove (35) and a clamping mechanism (36); the mounting frame (31) is mounted on the top of the movable plate (21); the forward and reverse screw rod (32) is mounted between the inner walls on both sides of the mounting frame (31) through bearings; the driving motor (33) is mounted on the outer wall of the mounting frame (31); two adjusting plates (34), two guide grooves (35) and two clamping mechanisms (36) are each provided; the two adjusting plates (34) are respectively mounted on both sides of the outer surface of the forward and reverse screw rod (32); the two guide grooves (35) are respectively opened at the bottom ends of the two adjusting plates (34); and the two clamping mechanisms (36) are respectively mounted on the upper parts of the opposite surfaces of the two adjusting plates (34); The clamping mechanism (36) comprises a fixed frame (361), a rotating shaft (362), a rotating gear (363), an electric telescopic rod (364), a clamping block (365) and a clamping groove (366); the rotating shaft (362) is mounted on the outer wall of the fixed frame (361), and the rotating shaft (362) is mounted on the outer wall of the adjustment plate (34) through a bearing; the rotating gear (363) is mounted on the other end of the rotating shaft (362); two electric telescopic rods (364), two clamping blocks (365) and two clamping grooves (366) are each provided; the two electric telescopic rods (364) are respectively mounted on the top and bottom ends of the fixed frame (361); the two clamping blocks (365) are respectively mounted on the output ends of the two electric telescopic rods (364); and the two clamping grooves (366) are respectively opened on the opposite surfaces of the two clamping blocks (365).

6. The intelligent manufacturing welding automation equipment according to claim 5, characterized in that: The rotating gear (363) is meshed with the adjusting rack (45), the electric telescopic rod (364) and the driving motor (33) are both electrically connected to the controller (7), and the clamping groove (366) is configured as a V-shaped structure.

7. The intelligent manufacturing welding automation equipment according to claim 1, characterized in that: The air suction mechanism (6) comprises a fixed plate (61), an electric push rod (62), a welding head (63) and a transmission pipe (64); two electric push rods (62) are provided, and the two electric push rods (62) are respectively installed on both sides of the top of the fixed plate (61), and the two electric push rods (62) are both installed on the top of the fixed frame (5); a plurality of welding heads (63) are provided, and the plurality of welding heads (63) are all installed at the bottom end of the fixed plate (61); and the transmission pipe (64) is installed at the middle of the bottom end of the fixed plate (61); A plurality of suction heads (65) are installed at the bottom end of the transmission pipe (64), the top end of the transmission pipe (64) passes through the bottom end of the fixed plate (61) and the top inner wall of the fixed frame (5) in sequence and is installed with an air pump (66), the outer wall of the air pump (66) is installed with a purification box (67), and the bottom ends of the purification box (67) and the air pump (66) are both installed at the top end of the fixed frame (5).

8. The intelligent manufacturing welding automation equipment according to claim 7, characterized in that: The vacuum pump (66), the welding head (63) and the electric push rod (62) are all electrically connected to the controller (7); the transmission tube (64) is configured as a T-shaped structure, and the upper portion of the outer surface of the transmission tube (64) is configured as a folded structure; the positions of the transmission tube (64) close to the plurality of welding heads (63) are configured as an annular structure.

9. A system of intelligent manufacturing welding automation equipment, applicable to the intelligent manufacturing welding automation equipment according to claims 1 to 8, characterized in that: include: Sensing and monitoring end, execution end, control end, and diagnosis and fault tolerance end; The sensing and monitoring end includes a speed sensing unit, a temperature sensing unit, a weld tracking sensing unit, a displacement sensing unit and a camera unit; the execution end includes a data processing unit and an operation unit; the control end includes a controller unit, a communication unit and an AI algorithm unit; the diagnosis and fault-tolerant end includes a fault diagnosis unit and a fault-tolerant processing unit; The speed sensing unit is used to accurately measure the moving speed of the pipe body or the welding head during the welding process, the temperature sensing unit is used to monitor the temperature change of the welding area in real time, the weld tracking sensing unit is used to scan the weld position in real time and provide accurate coordinate information of the weld, the displacement sensing unit is used to monitor the displacement change of the pipe body or the welding head during the welding process, and the camera unit is used to capture image information of the welding area; The data processing unit is used to receive data from the sensing and monitoring end and perform real-time analysis and processing. The operation unit is used to perform specific welding operations according to the instructions of the control end.

10. The system of intelligent manufacturing welding automation equipment according to claim 9, characterized in that: The controller unit is responsible for receiving data from the sensing and monitoring end, as well as feedback information from the execution end. The communication unit is responsible for communication between various units within the device, as well as communication with external devices or systems. The AI ​​algorithm unit is used to process and analyze the sensing data using advanced algorithms, which is expressed as follows: y＝β0+β 1x1 +β 2x3 +… Among them, y is the dependent variable (predicted value), x1, x2, ... are independent variables (input features), β0, β1, β2, ... are regression coefficients, which are used to establish a linear relationship model between independent variables and dependent variables. In the welding process, it can be used to predict the welding quality and adjust the welding parameters according to the prediction results; The fault diagnosis unit is used to monitor the operating status of the equipment in real time and analyze the sensor data. The fault-tolerant processing unit is used to immediately start the fault-tolerant processing mechanism after the fault diagnosis unit finds a fault.

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