Intelligent control environment-friendly basin body processing technology

Abstract

The invention discloses an intelligent control environment-friendly basin body machining process, and belongs to the technical field of machining and welding processes. Comprising the steps that S1, positioning is conducted, specifically, a clamping mechanism clamps a base material, and the position of the base material is adjusted; s2, pretreatment is conducted, specifically, a pretreatment mechanism conducts oil stain cleaning and welding face grinding on the base material; s3, preheating is conducted, specifically, the sensor assembly detects the thickness and the material of the base material, and a temperature control mechanism is regulated and controlled to preheat the welding area to the proper temperature; s4, welding is conducted, specifically, the control terminal instructs a welding mechanism to conduct welding treatment according to set welding parameters including the welding temperature, the welding speed and the welding pressure; and S5, heat preservation is conducted, specifically, the control terminal instructs a temperature control mechanism to conduct heat preservation treatment on the welding area according to the thickness of the base material and the material parameters. The large temperature change in the welding process is avoided, and the structural strength of a weldment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of processing welding technology, and in particular to an intelligent control and environment-friendly basin body processing technology. Background Art

[0002] A fire pit is a device used for home or outdoor heating and cooking, usually made of high temperature resistant materials (such as stainless steel, cast iron), with a bracket or support structure at the bottom and an open fire pot on the top. A fire pit can be used to burn wood, charcoal or other fuels to generate heat and light, and is suitable for open-air environments such as backyards, campsites or courtyards. The processing technology of a fire pit includes material selection, material cutting, stretching, stamping, bending, welding, grinding and polishing, and surface treatment.

[0003] The welding process in the basin body processing technology is usually as shown in the Chinese application with application number: 202110958278.X: A method for ultrasonic-assisted laser welding of steel wheel rims, which includes the following steps: grinding, cleaning and rolling the steel plates to be welded; placing the treated circular steel rings to be welded on the welding fixture for docking, clamping and fixing, and a gas protection device is configured on the back of the steel ring joint; adjusting the position of the laser beam and ultrasonic action; welding according to the set process parameters, the back of the weld is completely melted, and an inert gas is passed during welding to protect the back of the molten pool.

[0004] The prior art has the following defects: during the above-mentioned welding process, the temperature in the welding area changes greatly, especially in thick materials or high-strength steels. The rapid temperature change may increase the brittleness of the material, thereby forming cracks; the heat input during welding will cause local expansion of the material and contraction during cooling, and the stress concentration process of the material may cause deformation; at the same time, the temperature changes rapidly during the welding process, and a brittle phase may form in the weld metal, especially in high-strength steel and low-alloy steel. Brittle welds are prone to break when subjected to impact or load, reducing the safety of the weldment structure, so there is room for improvement. Summary of the invention

[0005] In order to solve the above-mentioned technical problems, the present invention provides an intelligently controlled and environmentally friendly basin processing technology to solve the technical problems in the existing welding process, that is, the large temperature changes during the welding process, which easily lead to deformation of the weldment, and the formation of a brittle phase in the weld metal during the welding process, thereby reducing the structural strength of the weldment.

[0006] The present invention is achieved through the following technical solutions: An intelligent control environment-friendly basin processing technology comprises the following steps: S1: Positioning: the clamping mechanism clamps the substrate and adjusts the position of the substrate; S2: Pretreatment: the pretreatment mechanism cleans the base material from oil and grinds the welding surface; S3: Preheating: the sensor assembly detects the thickness and material of the substrate and provides a temperature control mechanism to preheat the welding area to a suitable temperature; S4: welding, the control terminal instructs the welding mechanism to perform welding according to the set welding parameters, including welding temperature, speed and pressure; S5: Insulation: According to the thickness of the substrate and material parameters, the control terminal instructs the temperature control mechanism to perform insulation treatment on the welding area.

[0007] Preferably, the pretreatment mechanism includes a mounting plate and a grinding assembly, the grinding assembly includes a mounting rod, an adjustment frame and a grinding disc, the mounting rod is a telescopic structure, the mounting rod is slidably mounted on the mounting plate, the adjustment frame is hinged to the telescopic end of the mounting rod, the grinding disc is rotatably mounted on the adjustment frame, the adjustment frame is used to adjust the grinding angle of the grinding disc, and the clamping mechanism is installed on the mounting plate to clamp the substrate and adjust the position of the substrate.

[0008] Preferably, the mounting plate is configured as an arc structure, dust suction holes are provided on both sides of the mounting plate, and a dust collecting assembly corresponding to the dust suction holes is provided on the mounting plate.

[0009] Preferably, the clamping mechanism comprises a clamping arm and a clamping claw, the clamping arm is slidably mounted on the mounting plate, the clamping arm is configured as a telescopic structure, and the clamping claw is hingedly mounted on the telescopic end of the clamping arm.

[0010] Preferably, the pretreatment mechanism also includes a cleaning component, which includes a liquid spray head, a liquid guide tube and a water tank. The liquid guide tube is fixed to the mounting plate and is used to connect the liquid spray head and the water tank. A heating plate is provided in the water tank.

[0011] Preferably, the welding mechanism comprises a connecting frame and a welding gun, the connecting frame is slidably mounted on the mounting plate along a vertical direction, the connecting frame is a telescopic structure, and the welding gun is arranged at the telescopic end of the connecting frame.

[0012] Preferably, a through hole is provided at the center of the mounting plate, and a hot air blower is provided at the through hole position of the mounting plate, and the hot air blower is used to adjust the temperature of the welding position and dry the substrate.

[0013] Preferably, the clamping mechanism further comprises a baffle, which is arranged on the clamping jaws and is used to reduce the corrosion of the chemical cleaning agent on the non-welding part of the substrate.

[0014] Preferably, a flat plate is further provided on the mounting plate, a guide hole is provided at one end of the flat plate close to the mounting plate, the guide hole is located at the lowest point of the flat plate, and a guide box is correspondingly provided at the lower end of the guide hole.

[0015] Preferably, the welding gun is also provided with a laser scanner, which is used to detect the flatness, width and depth of the weld and to correct the welding path of the welding gun.

[0016] The beneficial effects of the present invention are: 1. The preheating and heat preservation treatment in steps S3 and S5 can effectively reduce the temperature fluctuation of the welding area. The preheating stage heats the base material to a suitable temperature, which helps to reduce the thermal stress during welding and improve the uniformity of the welded joint. The heat preservation ensures that the welded area can be cooled at a relatively constant temperature after welding, avoiding cracks and stress concentration caused by too fast cooling rate. Improper temperature changes may cause welding defects such as pores, cracks and inclusions. Appropriate preheating and heat preservation control can reduce the thermal stress generated during welding, thereby reducing the incidence of welding defects, improving the overall strength and reliability of the welded joint, and thus improving the mechanical properties of the welding area. 2. The mounting rod adopts a retractable structure, which allows the grinding assembly to be adjusted at different working heights and positions; the adjustment frame is hinged to the telescopic end of the mounting rod. The design of the adjustment frame allows the grinding disc to be ground at different angles. After grinding, the surface of the substrate will become smoother and rougher, increasing the contact area between the welding metal and the substrate, thereby improving the bonding strength of the welding joint; the hot air blower heats the substrate surface to promote the evaporation of moisture and ensure a clean environment during welding; during the welding process, the hot air blower can continuously provide heat to maintain the temperature of the welding area and ensure the stability of the welding process; the hot air blower can ensure that the welding metal is cooled at the optimal temperature, thereby improving the strength and toughness of the welding joint; 3. By setting the mounting plate to an arc structure, the splashing of materials generated during grinding and welding can be effectively limited, reducing the impact of splashing materials on operators and the surrounding environment; the dust collection component is combined with the design of the dust suction hole, which can absorb splashed metal particles and dust in real time during grinding and welding, reducing pollution in the working environment, helping to keep the working area clean, and improving the working comfort of operators.

[0017] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the background technology, the drawings required for use in the embodiments of the present invention or the background technology will be described below.

[0019] The drawings herein are incorporated into the specification and constitute a part of the specification. These drawings illustrate embodiments consistent with the present disclosure and, together with the specification, are used to illustrate the technical solutions disclosed in the present invention.

[0020] Figure 1 The present invention is a flowchart of the steps of the basin body processing technology; Figure 2 It is a schematic diagram of the overall structure of the basin body processing equipment of the present invention; Figure 3 for Figure 2 The enlarged view of point A in the middle; Figure 4 for Figure 2 The enlarged view of point B in the middle; Figure 5 for Figure 2 Enlarged view of point C in the middle; Figure 6 It is a schematic diagram of the overall structure of the basin body processing equipment of the present invention from another perspective.

[0021] Legend: 1. Pretreatment mechanism; 11. Mounting plate; 12. Grinding assembly; 121. Mounting rod; 122. Adjusting frame; 123. Grinding disc; 13. Cleaning assembly; 131. Spray head; 132. Liquid guide tube; 133. Water tank; 2. Base material; 3. Dust suction hole; 4. Dust collection assembly; 5. Clamping mechanism; 51. Clamping arm; 52. Clamping claw; 53. Baffle; 6. Welding mechanism; 61. Connecting frame; 62. Welding gun; 7. Through hole; 8. Hot air blower; 9. Flat plate; 10. Diversion hole; 14. Diversion box; 15. Laser scanner. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", The directions or positional relationships indicated by "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, or are the directions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0029] See also Figure 1-Figure 6 , an intelligent control environment-friendly basin body processing technology, comprising the following steps: S1: Positioning, the clamping mechanism 5 clamps the substrate 2 and adjusts the position of the substrate 2; S2: pretreatment, the pretreatment mechanism 1 cleans the base material 2 from oil and grinds the welding surface; S3: Preheating: the sensor assembly detects the thickness and material of the substrate 2 and prompts the temperature control mechanism to preheat the welding area to a suitable temperature; S4: welding, the control terminal instructs the welding mechanism 6 to perform welding according to the set welding parameters, including welding temperature, speed and pressure; S5: Insulation: According to the thickness and material parameters of the substrate 2, the control terminal instructs the temperature control mechanism to perform insulation treatment on the welding area.

[0030] During the welding process, temperature change is an important factor affecting the welding quality. This process can effectively reduce the temperature fluctuation of the welding zone through the preheating and insulation treatment in steps S3 and S5; heating the base material to a suitable temperature in the preheating stage helps to reduce the thermal stress during welding and improve the uniformity of the welded joint; insulation ensures that after welding, the welding area can be cooled at a relatively constant temperature, avoiding cracks and stress concentration caused by excessive cooling rate; improper temperature changes may lead to welding defects such as pores, cracks and inclusions; through appropriate preheating and insulation control, the thermal stress generated during the welding process can be reduced, thereby reducing the incidence of welding defects, improving the overall strength and reliability of the welded joint, and further improving the mechanical properties of the welding area.

[0031] See also Figure 2 and Figure 4, the surface contaminants of the substrate 2 will hinder the good bonding of the welding metal, resulting in a decrease in the bonding strength of the welding joint, which may cause fracture or failure during use; if grinding is not performed, the contaminants and oxide layer on the surface of the substrate 2 will lead to an increase in welding defects, such as pores, cracks and uneven welds. These defects will seriously affect the strength and durability of the welding joint; in order to flexibly adjust according to the thickness and shape of the substrate 2 and ensure the adaptability of the grinding process, based on this, in one embodiment, the pretreatment mechanism 1 includes a mounting plate 11 and a grinding assembly 12, and the grinding assembly 12 includes a mounting rod 121, an adjustment frame 122 and a grinding disc 123. The mounting rod 121 is a telescopic structure, and the mounting rod 121 is slidably mounted on the mounting plate 11. The adjustment frame 122 is hinged to the telescopic end of the mounting rod 121. The grinding disc 123 is rotatably mounted on the adjustment frame 122. The adjustment frame 122 is used to adjust the grinding angle of the grinding disc 123. The clamping mechanism 5 is installed on the mounting plate 11 to clamp the substrate 2 and adjust the position of the substrate 2. The mounting rod 121 adopts a telescopic structure, allowing the grinding assembly 12 to be adjusted at different working heights and positions. By slidingly mounting on the mounting plate 11, the mounting rod 121 can be flexibly adjusted according to the thickness and shape of the substrate 2, ensuring the adaptability of the grinding process; the adjustment frame 122 is hinged to the telescopic end of the mounting rod 121. The design of the adjustment frame 122 enables the grinding disc 123 to be ground at different angles. By adjusting the angle of the adjustment frame 122, the operator can select the best grinding angle according to the specific shape of the substrate 2 and the welding requirements, thereby improving the grinding efficiency and effect; the grinding disc 123 is rotatably mounted on the adjustment frame 122. It is a tool for actual grinding, and its rotation can be driven by an electric motor or manually. The material and particle size selection of the grinding disc 123 will directly affect the grinding effect. The rotation of the grinding disc 123 and the angle of the adjusting frame 122 can achieve fine grinding of the surface of the substrate 2, remove oil stains and oxide layers, and ensure the cleanliness and smoothness of the welding surface; grinding can adjust the geometric shape of the welding surface to meet the welding requirements, ensure that the molten pool during the welding process can be evenly distributed, and reduce stress concentration; after grinding, the surface of the substrate 2 will become smoother and rougher, increasing the contact area between the welding metal and the substrate 2, thereby improving the bonding strength of the welded joint.

[0032] See also Figure 2, debris and spatter may be mixed into the weld metal, resulting in defects such as pores, inclusions and cracks in the weld joint, which will seriously affect the strength and durability of the weld joint; the presence of debris may cause instability of the molten pool during welding, resulting in uneven welds, affecting the appearance and performance of welding; at the same time, debris may block the cooling system or gas circulation channel of the welding equipment, resulting in overheating of the equipment or insufficient gas supply, thereby affecting the welding effect. Based on this, in one embodiment, the mounting plate 11 is configured as an arc structure, dust suction holes 3 are provided on both sides of the mounting plate 11, and a dust collection component 4 corresponding to the dust suction holes 3 is provided on the mounting plate 11. The mounting plate 11 with an arc structure can effectively limit the splashing of materials generated during grinding and welding, reduce the impact of splashing materials on operators and the surrounding environment, reduce the scattering range of splashing materials, and ensure the cleanliness of the working area; the arc structure can better adapt to substrates 2 of different shapes and sizes, provide a more flexible working space, facilitate operators to perform grinding and welding operations, and improve work efficiency; the dust collection component 4 is combined with the design of the dust suction hole 3, which can absorb splashing metal particles and dust in real time during grinding and welding, reduce pollution in the working environment, help keep the working area clean, and improve the working comfort of operators; by timely removing splashing materials and dust, the dust collection component 4 can effectively prevent the splashing of metal particles and dust in the working environment, and effectively prevent the splashing of metal particles and dust in the working environment, and effectively prevent the splashing of metal particles and dust in the working environment, and effectively prevent the splashing of metal particles and dust in the working area ... The dust collection component 4 can ensure that the surface condition during welding and grinding is cleaner, reduce the risk of welding defects and uneven grinding, and thus improve the quality and strength of the welded joints; the adsorption of spatter materials can reduce the wear of these particles on equipment and tools, extend their service life, and reduce maintenance and replacement costs; by real-time dust collection during the working process, the dust collection component 4 can significantly reduce the workload of subsequent cleaning, improve work efficiency, save time and labor costs; at the same time, the dust collection component 4 can effectively recycle the spatter materials generated during the grinding and welding process. These materials are usually metal particles. Through recycling, the company can reprocess or reuse these metal particles, reduce material waste, and improve resource utilization efficiency.

[0033] See also Figure 2 and Figure 3In order to enable the equipment to process different types of materials and improve work efficiency, based on this, in one embodiment, the clamping mechanism 5 includes a clamping arm 51 and a clamping claw 52. The clamping arm 51 is slidably mounted on the mounting plate 11. The clamping arm 51 is set as a retractable structure, and the clamping claw 52 is hingedly mounted on the retractable end of the clamping arm 51. Before starting clamping, the operator first adjusts the length of the clamping arm 51 through the control system or manually to adapt it to the size of the substrate 2 to be clamped, ensuring that the clamping mechanism 5 can clamp at a suitable position; the clamping arm 51 is adjusted to a suitable position, and the clamping mechanism 5 retracts the clamping arm 51 inward through a driving device (such as a cylinder, a motor, etc.), and the clamping claw 52 approaches the substrate 2 accordingly; when the clamping claw 52 approaches the substrate 2, the hinged design allows the clamping claw 52 to adjust a certain angle during the clamping process to ensure the stability and uniformity of the clamping; when the clamping claw 52 contacts the substrate 2, the clamping mechanism 5 applies a certain clamping force to ensure that the substrate 2 is firmly clamped. The uniform application of clamping force can prevent the substrate 2 from sliding or loosening during subsequent processing; after clamping is completed, the operator can fine-tune the position of the substrate 2 through the adjustment function of the clamping mechanism 5 to ensure the accuracy of the substrate 2 in subsequent processing. This process is achieved by sliding the clamping arm 51 or adjusting the angle of the clamping jaw 52; the retractable structure of the clamping arm 51 enables the clamping mechanism 5 to be adjusted according to the size and shape of different substrates 2, adapting to the clamping requirements of various substrates 2, allowing the equipment to process different types of materials and improving work efficiency; the articulated design of the clamping jaw 52 allows it to be adjusted at a certain angle during the clamping process, allowing the clamping mechanism 5 to better adapt to substrates 2 with complex shapes and ensure the stability and safety of clamping.

[0034] See also Figure 2 and Figure 6, the oil and other organic matter on the surface of the substrate 2 will decompose and release gas during the welding process. The gas will form bubbles in the welding pool, resulting in the generation of pores. The pores will reduce the strength and toughness of the weld and affect the overall performance of the welded joint. At the same time, the oxides and dust on the surface of the substrate 2 may be melted and mixed in the weld during the welding process to form inclusions. The inclusions will increase the brittleness of the weld and reduce the bearing capacity of the welded joint. Based on this, in one embodiment, the pretreatment mechanism 1 also includes a cleaning component 13, and the cleaning component 13 includes a liquid spray head 131, a liquid guide tube 132 and a water tank 133. The liquid guide tube 132 is fixed on the mounting plate 11. The liquid guide tube 132 is used to connect the liquid spray head 131 and the water tank 133. A heating plate is arranged in the water tank 133. The heating plate in the water tank 133 can heat the cleaning liquid (usually water or cleaning agent) to increase the temperature of the cleaning liquid. The increase in temperature can enhance the dissolving ability of the cleaning liquid, so that it can more effectively remove oil, oxides, dust and other pollutants on the surface of the substrate 2; the hot cleaning liquid can penetrate into the dirt faster, reduce the cleaning time and improve the cleaning efficiency; heating can increase the chemical reaction rate of the cleaning agent, so that it can react with the dirt more effectively, thereby accelerating the cleaning process; the cleaning component 13 can effectively remove oil, oxides, dust and other pollutants on the surface of the substrate 2. If these pollutants are not removed, they will cause weld defects during welding, such as pores, inclusions and insufficient welding strength. The clean surface can ensure good contact between the welding material (such as welding wire or welding rod) and the substrate 2, promote the formation of the welding molten pool and the fusion of the welding metal, thereby improving the strength and durability of the welded joint; the cleaning component 13 can quickly and effectively clean the substrate 2, reducing the preparation time before welding; the efficient cleaning process enables operators to weld faster, thereby improving overall production efficiency.

[0035] See also Figure 2 and Figure 5In order to achieve rapid adjustment of the welding gun 62 and improve work efficiency, based on this, in one embodiment, the welding mechanism 6 includes a connecting frame 61 and a welding gun 62. The connecting frame 61 is slidably installed on the mounting plate 11 along the vertical direction. The connecting frame 61 is a retractable structure, and the welding gun 62 is arranged at the retractable end of the connecting frame 61. The retractable design of the connecting frame 61 allows it to be adjusted in the vertical direction, so that the welding mechanism 6 can adapt to workpieces of different heights and shapes, ensuring that the welding gun 62 can be welded in the optimal position; the connecting frame 61 slides along the mounting plate 11, providing a flexible height adjustment function, and the operator can quickly adjust the welding height according to the specific requirements of the workpiece to ensure the smooth progress of the welding process; the welding gun 62 is the core part of the welding mechanism 6, which is responsible for feeding the welding material (such as welding wire or welding rod) into the welding pool and providing the necessary heat to melt the welding material and the base material 2. The design of the welding gun 62 usually includes parts such as a nozzle, a wire feeding mechanism and an electrode; the welding gun 62 is usually equipped with an adjustment device, allowing the operator to adjust parameters such as welding current, welding speed and gas flow according to the characteristics of the welding material and the workpiece to achieve the best The invention can achieve the best welding effect; the retractability of the connecting frame 61 enables the welding mechanism 6 to adapt to workpieces of various heights and shapes, thereby improving the flexibility of welding; the operator can quickly adjust the welding height, thereby reducing welding quality problems caused by height discomfort and improving work efficiency; the sliding design of the connecting frame 61 ensures that the welding gun 62 maintains a stable position during the welding process, thereby reducing welding defects caused by position changes during the welding process, such as uneven welds or insufficient welding strength; the design of the retractable connecting frame 61 makes the maintenance and adjustment of the welding equipment more convenient, and the operator can easily perform daily inspections and maintenance to ensure the normal operation of the equipment; at the same time, the adjustable setting of the connecting frame 61 can reduce the splashing of the cleaning liquid on the welding gun 62, thereby reducing the risk of damage to the welding gun 62 and improving the safety and reliability of the welding gun 62.

[0036] See also Figure 6In order to make the temperature of the substrate 2 rise evenly and reduce the temperature gradient, the substrate 2 is heated to promote the evaporation of water, and the weld metal is ensured to cool at the optimal temperature after welding. Based on this, in one embodiment, a through hole 7 is provided at the center of the mounting plate 11, and a hot air blower 8 is provided at the position of the through hole 7 of the mounting plate 11. The hot air blower 8 is used to adjust the temperature of the welding position and dry the substrate 2. During the welding process, the temperature change of the substrate 2 will cause the generation of thermal stress, which will then cause welding defects such as cracks and deformation. By preheating the substrate 2, the hot air blower 8 can make the temperature of the substrate 2 rise evenly, reduce the temperature gradient, and thus reduce the generation of thermal stress; at the same time, preheating can improve the fluidity of the weld metal, making it easier to penetrate into the substrate 2 to form a good weld joint, especially when welding high-strength steel or alloy materials, preheating can significantly improve the welding quality; preheating can effectively reduce the moisture and oil on the surface of the substrate 2, and reduce the generation of pores and inclusions during welding. The hot air blower 8 promotes the evaporation of moisture by heating the surface of the substrate 2 to ensure a clean environment during welding; during the welding process, the temperature of the substrate 2 may drop sharply due to environmental factors, resulting in welding The quality of the substrate 2 is reduced, and the hot air blower 8 can continuously provide heat to maintain the temperature of the welding area, thereby ensuring the stability of the welding process; by maintaining the temperature of the welding area, the hot air blower 8 can ensure that the welding metal is cooled at the optimal temperature, thereby improving the strength and toughness of the welded joint; thermal insulation can effectively reduce the risk of deformation caused by temperature changes during welding. The continuous heating of the hot air blower 8 keeps the temperature of the welding area within a relatively stable range, reducing the possibility of welding deformation; before welding, the moisture and oil on the surface of the substrate 2 will affect the welding quality. The hot air blower 8 promotes the evaporation of moisture by heating the substrate 2, thereby ensuring a clean environment before welding; the rapid heating capability of the hot air blower 8 makes the drying process more efficient, shortens the preparation time before welding, and improves production efficiency.

[0037] See also Figure 2 and Figure 3In order to reduce the risk of corrosion to the non-welding area, the chemical cleaning agent can be concentrated on the welding area. Based on this, in one embodiment, the clamping mechanism 5 also includes a baffle 53, which is arranged on the clamping jaw 52 to reduce the corrosion of the chemical cleaning agent on the non-welding part of the substrate 2. The baffle 53 acts as a physical barrier, which can effectively prevent the chemical cleaning agent from directly contacting the non-welding part of the substrate 2. By setting the baffle 53, the spraying range of the cleaning agent is limited, thereby reducing the risk of corrosion to the non-welding area; the design of the baffle 53 can guide the flow direction of the chemical cleaning agent, ensuring that it is mainly concentrated in the welding area, while the non-welding part is effectively protected, significantly reducing the potential damage of the cleaning agent to the substrate 2; the presence of the baffle 53 can reduce the contact time between the chemical cleaning agent and the non-welding part, and reduce the corrosion rate. The shorter the contact time between the chemical cleaning agent and the metal surface, the lower the degree of corrosion; the setting of the baffle 53 enables the chemical cleaning agent to act on the welding area in a concentrated manner, ensuring the cleanliness of the welding surface; at the same time, the setting of the baffle 53 can effectively prevent the chemical cleaning agent from accidentally splashing onto non-welding areas during operation, reducing the risk of chemical leakage and ensuring the safety of the operating environment.

[0038] See also Figure 2 In order to effectively prevent the cleaning liquid from remaining on the surface of the substrate 2 and reduce the possibility of corrosion of the substrate 2, based on this, in one embodiment, a flat plate 9 is also provided on the mounting plate 11, and a guide hole 10 is provided at one end of the flat plate 9 close to the mounting plate 11. The guide hole 10 is located at the lowest point of the flat plate 9, and a guide box 14 is correspondingly provided at the lower end of the guide hole 10. The setting of the flat plate 9 can effectively guide the cleaning liquid to flow toward the guide hole 10, ensuring that the cleaning liquid can be concentrated in the area that needs to be cleaned, improving the cleaning efficiency, and making the cleaning process more efficient; the lowest point of the flat plate 9 is designed as the guide hole 10, which effectively prevents the cleaning liquid from accumulating on the flat plate 9, avoids dripping and overflowing due to long-term residence, and ensures the neatness of the cleaning process; the shorter the contact time between the cleaning liquid and the substrate 2, the lower the risk of corrosion. The design of the guide hole 10 can quickly guide the cleaning liquid out, reducing its contact time with the substrate 2, thereby reducing the risk of corrosion; collecting the cleaning liquid through the guide box 14 can effectively prevent the cleaning liquid from remaining on the surface of the substrate 2, further reducing the possibility of corrosion and ensuring the integrity of the substrate 2; the rapid diversion of the cleaning liquid can ensure the cleanliness of the welding area, reduce welding defects caused by residual cleaning liquid, and improve welding quality; avoiding the cleaning liquid from interacting with the substrate 2 for a long time helps prevent pollution, ensures that the welding process is not affected by external factors, and improves the strength and reliability of the welded joint.

[0039] See also Figure 2 and Figure 5In order to improve the overall production efficiency and reduce the welding cycle, based on this, in one embodiment, a laser scanner 15 is also provided on the welding gun 62. The laser scanner 15 is used to detect the flatness, width and depth of the weld and to correct the welding path of the welding gun 62. The laser scanner 15 emits a high-intensity laser beam through a laser diode. The laser beam has a high degree of directionality and monochromaticity and can propagate a long distance in the air. When the laser beam irradiates the surface of the weld, part of the beam will be reflected back to the laser scanner 15. The intensity and characteristics of the reflected light are closely related to the surface state of the weld (such as flatness, width and depth). The laser scanner 15 is equipped with an optical sensor inside, which can receive the reflected laser beam. The sensor converts the received optical signal into an electrical signal. Through the built-in signal processing unit, the laser scanner 15 analyzes the received electrical signal and extracts the geometric feature information of the weld, including parameters such as flatness, width and depth. During the welding process, the detection results of the laser scanner 15 can be used to automatically control the movement of the welding gun 62 to ensure the welding. The laser scanner 15 can accurately measure the flatness, width and depth of the weld to ensure that the weld joint meets the design requirements, thereby improving the welding quality; by real-time monitoring of the weld status, the laser scanner 15 can promptly detect welding defects (such as uneven welds, gaps, etc.) and make adjustments to reduce the occurrence of welding defects; the real-time feedback function of the laser scanner 15 can automatically adjust the welding path of the welding gun 62, reduce manual intervention, and improve the degree of automation of the welding process, thereby improving production efficiency; through the rapid detection of the laser scanner 15, the time for weld inspection can be shortened, the overall production efficiency can be improved, and the welding cycle can be reduced; because the laser scanner 15 can promptly detect and correct welding defects, the rework rate caused by welding quality problems is reduced, thereby reducing production costs.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An intelligent control environment-friendly basin processing technology, characterized by: The following steps are involved: S1: Positioning: the clamping mechanism clamps the substrate and adjusts the position of the substrate; S2: Pretreatment: the pretreatment mechanism cleans the base material from oil and grinds the welding surface; S3: Preheating: the sensor assembly detects the thickness and material of the substrate and provides a temperature control mechanism to preheat the welding area to a suitable temperature; S4: welding, the control terminal instructs the welding mechanism to perform welding according to the set welding parameters, including welding temperature, speed and pressure; S5: Insulation: According to the thickness of the substrate and material parameters, the control terminal instructs the temperature control mechanism to perform insulation treatment on the welding area.

2. The intelligent control environment-friendly basin processing technology according to claim 1 is characterized by: The pretreatment mechanism includes a mounting plate and a grinding assembly, and the grinding assembly includes a mounting rod, an adjustment frame and a grinding disc. The mounting rod is a telescopic structure, and the mounting rod is slidably mounted on the mounting plate. The adjustment frame is hinged to the telescopic end of the mounting rod, and the grinding disc is rotatably mounted on the adjustment frame. The adjustment frame is used to adjust the grinding angle of the grinding disc. The clamping mechanism is installed on the mounting plate and is used to clamp the substrate and adjust the position of the substrate.

3. The intelligent control environment-friendly basin processing technology according to claim 2 is characterized by: The mounting plate is configured as an arc structure, dust suction holes are provided on both sides of the mounting plate, and dust collecting components corresponding to the dust suction holes are provided on the mounting plate.

4. The intelligent control environment-friendly basin processing technology according to claim 2 is characterized by: The clamping mechanism comprises a clamping arm and a clamping claw, wherein the clamping arm is slidably mounted on the mounting plate, the clamping arm is configured as a telescopic structure, and the clamping claw is hingedly mounted on the telescopic end of the clamping arm.

5. The intelligent control environment-friendly basin processing technology according to claim 4 is characterized by: The pretreatment mechanism also includes a cleaning component, which includes a liquid spray head, a liquid guide tube and a water tank. The liquid guide tube is fixed to the mounting plate and is used to connect the liquid spray head and the water tank. A heating plate is arranged in the water tank.

6. The intelligent control environment-friendly basin processing technology according to claim 5 is characterized by: The welding mechanism comprises a connecting frame and a welding gun. The connecting frame is slidably mounted on the mounting plate along a vertical direction. The connecting frame is a telescopic structure. The welding gun is arranged at the telescopic end of the connecting frame.

7. The intelligent control environment-friendly basin processing technology according to claim 5 is characterized by: A through hole is arranged at the center of the mounting plate, and a hot air blower is arranged at the through hole of the mounting plate. The hot air blower is used to adjust the temperature of the welding position and dry the substrate.

8. The intelligent control environment-friendly basin processing technology according to claim 5 is characterized by: The clamping mechanism also includes a baffle, which is arranged on the clamping jaws and is used to reduce the corrosion of the chemical cleaning agent on the non-welding part of the substrate.

9. The intelligent control environment-friendly basin processing technology according to claim 5 is characterized by: A flat plate is also provided on the mounting plate, and a guide hole is provided at one end of the flat plate close to the mounting plate. The guide hole is located at the lowest point of the flat plate, and a guide box is correspondingly provided at the lower end of the guide hole.

10. The intelligent control environment-friendly basin processing technology according to claim 6 is characterized by: The welding gun is also provided with a laser scanner, which is used to detect the flatness, width and depth of the weld and to correct the welding path of the welding gun.

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