Automatic welding line high-frequency welding system for liquid cooling pipeline welding

Abstract

An automatic welding line high-frequency welding system for liquid cooling pipeline welding comprises a frame body, a feeding and discharging conveying belt is arranged at the top of the frame body, reversing conveying belts are arranged on the left side and the right side of the feeding and discharging conveying belt in a matched mode respectively, a material receiving table is arranged at the front end of the reversing conveying belt on the left side, and a plurality of workshops are arranged at the front end of the material receiving table. The multiple workshops are sequentially arranged, the right workshop is matched with the right reversing conveying belt, two feeding tables are arranged on the rear side of the feeding and discharging conveying belt and sequentially arranged from left to right, and a discharging table is arranged on the right portion of the rear side of the feeding and discharging conveying belt. The problems that a conventional welding production line is low in welding efficiency, cannot achieve rapid feeding and discharging, cannot achieve large-batch machining, is low in automation degree, lacks real-time monitoring during welding and the like are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -frequency welding technical field especially is related to a kind of welding automatic line high-frequency welding system for liquid cooling pipeline welding. BACKGROUND

[0002] With the continuous development of modern industrial technology, liquid cooling pipeline is more and more widely used in various equipment, such as data center, high-performance computer, new energy vehicle and other fields. The quality and performance of liquid cooling pipeline directly affect the operation efficiency and stability of equipment, so the welding link in its manufacturing process is particularly important. However, many current liquid cooling pipeline welding production lines still face some problems, such as low welding efficiency, inability to carry out rapid feeding and discharging, inability to realize mass processing, low automation degree and lack of real-time monitoring during welding.

[0003] Specifically, the traditional liquid cooling pipeline welding system mostly adopts manual or semi-automatic welding method, which not only has low efficiency, but also cannot guarantee the welding quality. At the same time, due to the inability to realize rapid feeding and discharging, the overall operation efficiency of the production line is limited. In addition, the traditional welding system usually cannot adapt to the demand of mass processing, and cannot meet the urgent requirement of modern industry for production efficiency.

[0004] In terms of automation degree, the traditional welding system often lacks intelligent control and monitoring means, and cannot realize real-time monitoring and adjustment of welding parameters. This not only affects the stability of welding quality, but also increases the safety hazard in production process.

[0005] In summary, the welding automatic line high-frequency welding system for liquid cooling pipeline welding still faces many challenges in current industrial applications. In order to solve these problems, it is necessary to continuously research and improve related technology to improve the production efficiency and quality stability of liquid cooling pipeline welding, and meet the demand of modern industry for efficient, stable and intelligent production. UTILITY MODEL CONTENT

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a welding automatic line high-frequency welding system for liquid cooling pipeline welding, which effectively solves the problems of low welding efficiency, inability to carry out rapid feeding and discharging, inability to realize mass processing, low automation degree and lack of real-time monitoring during welding of conventional welding production line.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] The utility model discloses a frame body is provided with the upper and lower material conveying belt on the top, and the left and right sides of upper and lower material conveying belt are respectively matched with the reversing conveyor belt, and the front end of left reversing conveyor belt is equipped with the material receiving table, and the front end of material receiving table is equipped with a plurality of work workshops, and a plurality of work workshops are sequentially arranged, and right work workshop and right reversing conveyor belt are matched with each other, and the rear side of upper and lower material conveying belt is equipped with two material feeding tables, and two material feeding tables are sequentially arranged from left to right, and the rear right part of upper and lower material conveying belt is equipped with the material discharging table.

[0009] Preferably, the bottom of the reversing conveyor belt is hinged with a driven telescopic rod, and the bottom of the driven telescopic rod is rotationally connected with the frame body.

[0010] Preferably, the inside left side of the work workshop is provided with a high-frequency heating integrated machine, the rear side of the high-frequency heating integrated machine is provided with a four-axis robot, the bottom of the four-axis robot is provided with a material taking disc, and the bottom of the material taking disc is provided with a positioner.

[0011] Preferably, the front end of the positioner is provided with a six-axis robot, and the front end of the six-axis robot is provided with a main machine.

[0012] Preferably, the bottom of the six-axis robot is provided with a connecting frame, the inside of the connecting frame is provided with a high-frequency coaxial transformer, and the outer end of the high-frequency coaxial transformer is provided with a high-frequency heating induction coil.

[0013] Preferably, one side of the connecting frame is provided with an infrared probe, the other side of the connecting frame is provided with a camera, and the outer end of the camera is provided with a light source.

[0014] Preferably, the inside of the material receiving table is provided with a cylinder, and the top of the cylinder is provided with a lifting disc.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The cooperation of the feeding and discharging conveying belt, the reversing conveying belt and the material receiving table realizes flexible flow and efficient carrying of the materials, greatly improves the production efficiency, multiple work workshops are arranged in sequence to form an efficient and orderly processing chain, ensures that the materials can be accurately processed at different stages, the bottom of the reversing conveying belt is hinged with a driving telescopic rod, which can facilitate the workers to enter the work workshop for maintenance, improves the maintainability and operation convenience of the equipment, the high-frequency heating all-in-one machine adopts advanced heating technology, which can quickly and uniformly heat the workpiece, improves the production efficiency and product quality, the cooperation of the six-axis robot and the four-axis robot realizes automatic material taking, carrying and welding, reduces the labor intensity of the operators, improves the production flexibility, the combination of the infrared probe and the camera realizes real-time and non-contact measurement of the internal temperature of the high-frequency heating induction coil and image analysis of the welded joint, improves the accuracy and quality of heating and welding, provides temperature control mode, time mode and temperature control + time mixed control mode to meet the needs of different application scenarios and ensure the safety and stability of the heating process, the lifting disc of the material receiving table is made of high-strength and wear-resistant material and can bear materials of various shapes and weights to ensure the safety and stability of the materials during carrying, the feeding and discharging conveying belt, the reversing conveying belt, the material receiving table and the work workshop have good scalability and flexibility and can be adjusted and optimized according to the production requirements to adapt to different materials and processes. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure of the utility model right view.

[0018] Figure 2 It is the overall structure of the utility model right view.

[0019] Figure 3 It is the four-axis robot structure schematic diagram of the utility model.

[0020] Figure 4 It is the six-axis robot structure schematic diagram of the utility model.

[0021] Figure 5 It is the connecting frame and high-frequency heating induction coil cooperation structure schematic diagram of the utility model.

[0022] Figure 6 It is the feeding and discharging conveying belt and reversing conveying belt cooperation structure schematic diagram of the utility model.

[0023] Figure 7 It is the material receiving table structure schematic diagram of the utility model.

[0024] Figure 8 It is the cylinder and lifting disc cooperation structure schematic diagram of the utility model.

[0025] The figure label: 1, work shop; 2, reversing conveyor belt; 3, feeding and discharging conveyor belt; 4, discharging table; 5, feeding table; 6, receiving table; 7, active telescopic rod; 8, frame body; 9, four-axis robot; 10, material taking disc; 11, main machine; 12, six-axis robot; 13, connecting frame; 14, high-frequency coaxial transformer; 15, high-frequency heating induction coil; 16, infrared probe; 17, camera; 18, light source; 20, air cylinder; 21, lifting disc. DETAILED DESCRIPTION

[0026] The specific embodiments of the utility model are further described in detail below. Figures 1-8 The specific embodiments of the utility model are further described in detail below.

[0027] The utility model includes frame body 8 as the support foundation of whole system, the top of frame body 8 is equipped with feeding and discharging conveyor belt 3, the left and right sides of feeding and discharging conveyor belt 3 are respectively matched with reversing conveyor belt 2, feeding and discharging conveyor belt 3 is responsible not only with the material that is processed from system outside introduction, still bears the heavy responsibility of the material that is processed after sending out system. In order to ensure that material can follow the predetermined path flexible flow, the left and right sides of feeding and discharging conveyor belt 3 are respectively ingeniously configured with reversing conveyor belt 2, the front end of left reversing conveyor belt 2 is equipped with receiving table 6, receiving table 6 can make the material that is unloaded from feeding and discharging conveyor belt 3 can smoothly, orderly transition to receiving table 6, provides the convenience for subsequent processing operation, the front end of receiving table 6 is equipped with a plurality of work shop 1, a plurality of work shop 1 is sequentially arranged, these work shop 1 sequentially arranges according to the need of production process, forms an efficient, orderly processing chain, each work shop 1 is equipped with the necessary processing equipment or operating platform for executing specific processing task ensures that material can be accurately handled at different stages, right work shop 1 and right reversing conveyor belt 2 mutually cooperate, right work shop 1 and right reversing conveyor belt 2 realize seamless docking, such design makes the material after a series of processing can be quickly, accurately transported back to feeding and discharging conveyor belt 3, greatly improves the overall production efficiency, the rear side of feeding and discharging conveyor belt 3 is equipped with two feeding tables 5, two feeding tables 5 are sequentially arranged from left to right, the rear side right part of feeding and discharging conveyor belt 3 is equipped with discharging table 4, two feeding tables 5 are sequentially arranged from left to right, can be flexibly adjusted according to production demand, whether it is large batch fast feeding or multiple material alternate feeding, can easily cope with. In addition, in the rear side right part of feeding and discharging conveyor belt 3, still add a discharging table 4, is specially used for collecting or temporarily storing those that have completed all processing procedures, prepares to discharge or further processes the material.

[0028] The bottom of the reversing conveyor belt 2 is hingedly connected with a main telescopic rod 7, the bottom of the main telescopic rod 7 is rotationally connected with a frame body 8, the main telescopic rod 7 can be a main telescopic rod selected from the market, such as a hydraulic rod or an electric push rod, the main telescopic rod 7 can drive the reversing conveyor belt 2 to overturn upward after being extended, and can disconnect the reversing conveyor belt 2 from the material receiving table 6 and the workshop 1, at this time, the staff can conveniently enter the workshop 1 for maintenance, which is very convenient.

[0029] The inside left side of the workshop 1 is provided with a high-frequency heating all-in-one machine, which adopts an advanced heating technology and can quickly and uniformly heat workpieces, greatly improving production efficiency and product quality. The rear side of the high-frequency heating all-in-one machine is provided with a four-axis robot 9, the bottom of the four-axis robot 9 is provided with a material taking disc 10, the four-axis robot 9 has a flexible mechanical arm and a precise control system, and can automatically complete tasks such as material taking and carrying according to a preset program. The bottom of the four-axis robot 9 is equipped with a specially designed material taking disc 10, which is optimized in design and can stably clamp workpieces of various shapes and sizes, ensuring that they will not fall off or be damaged during carrying. The bottom of the material taking disc 10 is provided with a positioner, which can rotate at a predetermined angle and speed, thereby driving the material taking disc 10 and the workpieces thereon to be accurately positioned and adjusted. This design not only improves the flexibility of production, but also greatly reduces the labor intensity of the operator, ensuring that the welding part is welded with the opening facing upward. The front end of the positioner is provided with a six-axis robot 12, which has excellent multi-axis movement capability and a high-precision control system, and has become a "multi-talented person" on the production line. The front end of the six-axis robot 12 is connected with a precise main machine 11, which is internally integrated with various sensors and controllers and can monitor and adjust the working state of the robot in real time, ensuring the stability and reliability of the production process. The front end of the six-axis robot 12 is provided with the main machine 11, the bottom of the six-axis robot 12 is provided with a connecting frame 13, the inside of the connecting frame 13 is provided with a high-frequency coaxial transformer 14, the outer end of the high-frequency coaxial transformer 14 is provided with a high-frequency heating induction coil 15, and the high-frequency coaxial transformer 14 is one of the key components of the high-frequency heating system, which can efficiently convert the input electrical energy into high-frequency alternating current and transmit it to the heating induction coil, thereby welding the workpiece. Only specific workpieces need to be welded at a fixed point in each workshop 1, generally one workshop 1 welds several parts, and through sequential conveying, multiple welding points of the workpiece can be quickly welded, without the need for multiple adjustments of the welding point coordinates, thereby speeding up the welding efficiency.

[0030] One side of the connecting frame 13 is provided with an infrared probe 16, and the other side of the connecting frame 13 is provided with a camera 17, and the outer end of the camera 17 is provided with a light source 18. The infrared probe 16 can measure the temperature inside the high-frequency heating induction coil 15 in real time and non-contact mode. The end of the infrared probe 16 is specially designed to safely and stably extend into the induction coil, ensuring the accuracy of temperature measurement, and then adjusting the different modes of the adjusting device.

[0031] In the temperature control mode, the control system automatically adjusts the output power of the high-frequency heating power supply according to the preset temperature range to realize accurate temperature control. When the infrared probe 16 detects that the temperature inside the induction coil is lower than the set value, the control system increases the output power to increase the heating speed. Conversely, when the temperature exceeds the set value, the output power is reduced to avoid overheating. In this mode, the system continuously monitors the temperature and feedbacks the adjustment to generate a smooth heating curve, ensuring that the heating process is both fast and stable. At the same time, the system also has a self-adaptive learning function, which can continuously optimize the temperature control strategy according to historical heating data to improve heating efficiency.

[0032] The time mode pays more attention to the accurate control of the heating and welding time. In this mode, the operator only needs to set the required heating time, and the control system will start the high-frequency heating power supply and heat according to the set time. Regardless of the change of the temperature inside the induction coil, the system will not actively adjust the output power until it automatically stops after reaching the set heating time. This mode is suitable for applications that have strict requirements on heating time but do not require high temperature control accuracy.

[0033] The temperature control + time mixed control mode combines the advantages of the previous two modes, ensuring accurate control of the heating temperature and achieving strict management of the heating time. In this mode, the control system adjusts the output power of the high-frequency heating power supply and the heating time according to the preset temperature range and time limit. When the temperature reaches the set range, even if the heating time has not arrived, the system will automatically reduce the output power or stop heating to avoid overheating. Similarly, when the heating time reaches the set value, even if the temperature has not reached the preset range, the system will stop heating to ensure the safety and stability of the heating process.

[0034] The camera 17 has high resolution, high sensitivity, and wide viewing angle, which can clearly display the details of the welded joint, including the width, height, shape of the weld, and whether there are defects, etc. The camera 17 is also equipped with advanced image processing algorithms, which can automatically analyze the image of the welding area and identify and mark potential welding defects. This real-time feedback mechanism helps the operator to adjust the welding parameters in time to improve the welding quality. The light source 18 adopts adjustable brightness design, which can be flexibly adjusted according to the lighting conditions of the welding environment. This design ensures that the camera 17 can capture clear and bright images.

[0035] The inside of the receiving table 6 is provided with a cylinder 20, and the top of the cylinder 20 is provided with a lifting disc 21. The cylinder 20 is a key component for realizing automatic material handling due to its stable performance and precise control. The top of the cylinder 20 is connected to a carefully designed lifting disc 21 made of high-strength and wear-resistant material, which can withstand materials of various shapes and weights, ensuring that deformation or damage does not occur during lifting. Through the extension and retraction of the cylinder 20, the lifting disc 21 can be easily lifted. When the reversing conveyor belt 2 delivers the material to the designated position, the cylinder 20 starts to work, and its piston rod quickly extends to push the lifting disc 21 upwards, stably holding the material. This process is both fast and smooth, ensuring the safety and stability of the material during handling. The design of the entire receiving table 6 fully considers the automation and intelligence needs of the production line. The perfect combination of the cylinder 20 and the lifting disc 21 not only realizes automatic material handling and positioning, but also greatly improves production efficiency and accuracy.

[0036] When in use, the cooperation of the feeding and discharging conveyor belt 3, the reversing conveyor belt 2 and the receiving table 6 realizes flexible circulation and efficient handling of materials, greatly improving production efficiency. Multiple work workshops 1 are arranged in sequence to form an efficient and orderly processing chain, ensuring that materials can be accurately processed at different stages. The bottom of the reversing conveyor belt 2 is hingedly connected to a driven telescopic rod 7, which allows workers to easily enter the work workshop 1 for maintenance, improving the maintainability and operation convenience of the equipment. The high-frequency heating all-in-one machine adopts advanced heating technology, which can quickly and uniformly heat workpieces, improving production efficiency and product quality. The cooperation of the six-axis robot 12 and the four-axis robot 9 realizes automatic material taking, handling and welding, reducing the labor intensity of operators and improving production flexibility. The combination of the infrared probe 16 and the camera 17 realizes real-time and non-contact measurement of the internal temperature of the high-frequency heating induction coil 15 and image analysis of the welded joint, improving the accuracy and quality of heating and welding. It provides temperature control mode, time mode and temperature control + time mixed control mode to meet the needs of different application scenarios and ensure the safety and stability of the heating process. The lifting disc 21 of the receiving table 6 is made of high-strength and wear-resistant material, which can withstand materials of various shapes and weights, ensuring the safety and stability of the material during handling. The design of the feeding and discharging conveyor belt 3, the reversing conveyor belt 2, the receiving table 6 and the work workshop 1 has good scalability and flexibility, which can be adjusted and optimized according to production needs to adapt to different materials and processes.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A high-frequency welding system for a welding automation line for liquid-cooled pipe welding, comprising a frame (8), characterized in that, The top of the frame body (8) is provided with an up-down feeding conveying belt (3), the left and right sides of the up-down feeding conveying belt (3) are respectively matched with reversing conveying belts (2), the front end of the left reversing conveying belt (2) is provided with a material receiving table (6), the front end of the material receiving table (6) is provided with a plurality of work workshops (1), the plurality of work workshops (1) are sequentially arranged, the right work workshop (1) is matched with the right reversing conveying belt (2), the rear side of the up-down feeding conveying belt (3) is provided with two feeding tables (5), the two feeding tables (5) are sequentially arranged from left to right, and the rear right part of the up-down feeding conveying belt (3) is provided with a discharging table (4).

2. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 1, characterized in that, The bottom of the reversing conveying belt (2) is hingedly provided with a driving telescopic rod (7), and the bottom of the driving telescopic rod (7) is rotationally connected with the frame body (8).

3. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 1, characterized in that, The left side of the inside of the work workshop (1) is provided with a high-frequency heating all-in-one machine, the rear side of the high-frequency heating all-in-one machine is provided with a four-axis robot (9), the bottom of the four-axis robot (9) is provided with a material taking disc (10), and the bottom of the material taking disc (10) is provided with a positioner.

4. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 3, characterized in that, The front end of the positioner is provided with a six-axis robot (12), and the front end of the six-axis robot (12) is provided with a main machine (11).

5. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 4, characterized in that, The bottom of the six-axis robot (12) is provided with a connecting frame (13), the inside of the connecting frame (13) is provided with a high-frequency coaxial transformer (14), and the outer end of the high-frequency coaxial transformer (14) is provided with a high-frequency heating induction coil (15).

6. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 5, characterized in that, One side of the connecting frame (13) is provided with an infrared probe (16), the other side of the connecting frame (13) is provided with a camera (17), and the outer end of the camera (17) is provided with a light source (18).

7. The high-frequency welding system for a welding automated line for liquid cooling pipe welding according to claim 1, characterized in that, The inside of the material receiving table (6) is provided with a cylinder (20), and the top of the cylinder (20) is provided with a lifting disc (21).

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