High-frequency induction welding semi-automatic brazing tool and using method thereof

Abstract

The invention relates to the technical field of semiconductor welding, and provides a high-frequency induction welding semi-automatic brazing tool and a using method thereof.The high-frequency induction welding semi-automatic brazing tool comprises a frame, a positioning and clamping mechanism and a welding mechanism, a workbench is formed on the frame, and a welding station is arranged on the workbench; the positioning and clamping mechanism is movably arranged on the workbench and is movably arranged on the peripheral side of the welding station, and the positioning and clamping mechanism is used for clamping and positioning a workpiece on the welding station; the welding mechanism is arranged on the workbench and located on the peripheral side of the welding station, the welding mechanism comprises a three-axis moving platform and a high-frequency induction welding module, and the high-frequency induction welding module is connected to the tail end of the three-axis moving platform; the three-axis moving platform is used for driving the high-frequency induction welding module to move on the workbench. According to the tool, welding deformation can be prevented, and the product quality and the welding efficiency are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of semiconductor welding, and in particular to a high-frequency induction welding semi-automatic brazing tool and a use method thereof. Background Art

[0002] The refrigeration system in the semiconductor industry has extremely high requirements for air tightness and zero tolerance for leakage during welding. Therefore, during welding, the verticality of the welded parts, the amount of materials used at the weld, the angle and size of the copper tube are extremely high, and the welded products cannot be deformed. This is a great test for manual labor, so the use of fixed tooling and high-frequency induction welding equipment in the welding process of such products is undoubtedly the best choice. Semi-automatic tooling is used to meet the precision requirements of welding products, and high-frequency induction equipment controls its welding time, sets the welding time and power to the optimal welding state, and cooperates with welding rings to fill the copper tube joints. Using machines instead of manual labor can reduce the hidden dangers of leakage due to welding, improve product quality, and improve efficiency.

[0003] In manual welding, the angle of the product is guaranteed manually. During the welding process, the angle of the copper pipe is easily offset due to the contact between the flame and the welding wire and the welding point, resulting in uneven solder, insufficient welding strength, or pores. The whole machine cannot be assembled due to the angle offset, and forced assembly can easily lead to unpredictable dangers to the equipment. In addition, manual welding has low efficiency and requires a large number of skilled welders, which is costly. Summary of the invention

[0004] The present invention provides a high-frequency induction welding semi-automatic brazing tool and a method of using the same, which are used to solve the defect that the brazing quality in the prior art cannot be guaranteed. The tool of the present application can prevent welding deformation and effectively improve product quality and welding efficiency.

[0005] The present invention provides a high-frequency induction welding semi-automatic brazing tool, comprising: A frame, wherein a workbench is formed on the frame, and a welding station is provided on the workbench; A positioning and clamping mechanism, the positioning and clamping mechanism is movably arranged on the workbench and movably arranged on the peripheral side of the welding station, and the positioning and clamping mechanism is used to clamp and position the workpiece on the welding station; The welding mechanism is arranged on a workbench and is located on the peripheral side of the welding station. The welding mechanism includes a three-axis movable platform and a high-frequency induction welding module. The high-frequency induction welding module is connected to the end of the three-axis movable platform. The three-axis movable platform is used to drive the high-frequency induction welding module to move on the workbench.

[0006] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the positioning and clamping mechanism comprises: A plurality of guide rail modules, wherein the plurality of guide rail modules are respectively arranged on the workbench along a first direction and a second direction perpendicular to each other; A plurality of movable support structures, each of which is movably arranged on two adjacent guide rail modules, and is used to position a workpiece on the welding station; A plurality of movable clamping structures are respectively and movably arranged on the guide rail module opposite to the movable supporting structure, and the movable clamping structure is used to cooperate with the movable supporting structure to clamp the workpiece placed on the welding station.

[0007] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the guide rail module includes a slide rail and a first sliding base and a second sliding base, the first sliding base is slidably arranged on a single slide rail, the second sliding base is horizontally arranged on two slide rails arranged side by side, the movable support structure is arranged on the first sliding base, and the movable clamping structure is arranged on the second sliding base.

[0008] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the guide rail module also includes a guide rail clamp, which is arranged between the slide rail and the sliding base, and is used for mutual locking of the slide rail and the sliding base.

[0009] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the movable support structure includes a support plate and a limit plate, the limit plate and the support plate are arranged at an angle to each other, the limit plate is used to circumferentially limit the workpiece, and the support plate is used to support the workpiece.

[0010] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the movable clamping structure includes a manual quick clamp component and a pressure plate, the manual quick clamp component is connected between the second sliding base and the pressure plate, and the pressure plate is arranged at the output end of the manual quick clamp.

[0011] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the three-axis mobile platform includes an X-axis mobile module, a Y-axis mobile module and a Z-axis mobile module, the X-axis mobile module is arranged on the workbench, the Y-axis mobile module is arranged on the X-axis mobile module, the Z-axis mobile module is arranged on the Y-axis mobile module, and the high-frequency induction welding module is arranged on the mobile end of the Z-axis mobile module.

[0012] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the three-axis movable platform also includes a precision cylinder slide, which is connected between the Y-axis movable module and the Z-axis movable module, and is used to drive the Z-axis movable module to feed along the X-axis direction.

[0013] According to a high-frequency induction welding semi-automatic brazing tool provided by the present invention, the Z-axis moving module includes a screw pair, a base, a slider and a welding bracket, the screw pair extends along the Z-axis direction and is connected to the precision cylinder slide through the base, the slider is connected to the nut of the screw pair, and the high-frequency induction welding module is connected to the slider through the welding bracket.

[0014] The present invention also provides a method for using a high-frequency induction welding semi-automatic brazing tool, which is applied to the above-mentioned high-frequency induction welding semi-automatic brazing tool, and includes the following steps: moving the precision cylinder slide to the initial position; adjusting the position of the mobile support mechanism and the mobile clamping mechanism according to the size of the workpiece, and locking the mobile support mechanism and the mobile clamping mechanism through a guide rail clamp; placing the workpiece to be welded into the welding station, and clamping the workpiece by pushing a manual quick-clamp component; adjusting the relative position of the high-frequency induction welding module and the workpiece through a three-axis moving platform; starting the high-frequency induction welding module to weld the workpiece according to a preset welding circuit; after welding is completed, shutting down the high-frequency induction welding module; releasing the manual quick-clamp component, and removing the welded workpiece; placing the next workpiece to be welded for welding, and cycling in sequence.

[0015] The high-frequency induction welding semi-automatic brazing tool provided by the present invention can accurately clamp and position the workpiece through the positioning and clamping mechanism to ensure that the workpiece maintains a fixed position and posture during the welding process. The deformation of the workpiece caused by the heat of welding is reduced, because the stress generated during the welding process is evenly distributed, thereby avoiding deformation caused by local overheating. At the same time, the high-frequency induction welding module can achieve precise welding operations through the precise control of the three-axis mobile platform. The high-frequency induction welding technology itself has the characteristics of fast heating speed and small heat-affected zone, which helps to reduce the changes in organization and performance near the weld, thereby improving the quality of the welded joint. In addition, the three-axis mobile platform enables the welding module to be quickly and accurately moved to the welding position, reducing the preparation time before welding and the adjustment time during welding. Semi-automatic operation reduces manual intervention and improves welding speed and productivity. At the same time, the rapid heating characteristics of high-frequency induction welding also shorten the time of a single welding cycle, thereby improving welding efficiency as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of an embodiment of a high-frequency induction welding semi-automatic brazing tool provided by the present invention.

[0018] Figure 2 yes Figure 1 Schematic diagram of the connection between the movable clamping structure and the guide rail module.

[0019] Figure 3 yes Figure 1 Schematic diagram of the connection between the mobile support structure and the guide rail module.

[0020] Figure 4 yes Figure 1 Schematic diagram of the welding mechanism.

[0021] Reference numerals: 10. High frequency induction welding semi-automatic brazing tooling; 100, frame; 110, workbench; 120, welding station; 200, positioning clamping mechanism; 210, guide rail module; 211, slide rail; 212, first sliding base; 213, second sliding base; 214, guide rail clamp; 220, mobile support structure; 221, support plate; 222, limit plate; 230, mobile clamping structure; 231, manual quick clamping member; 232, pressure plate; 300, welding mechanism; 310, three-axis moving platform; 311, X-axis moving module; 312, Y-axis moving module; 313, precision cylinder slide; 314, Z-axis moving module; 314a, screw pair; 314b, base; 314c, slider; 314d, welding bracket; 320, high-frequency induction welding module; 20. Workpiece. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0027] Combine the following Figures 1 to 4, through specific embodiments and application scenarios, the embodiments of the present invention provide a high-frequency induction welding semi-automatic brazing tool and a method of using the tool to be described in detail.

[0028] Embodiments of the present invention, referring to Figures 1 to 4 The high-frequency induction welding semi-automatic brazing tool 10 includes a frame 100, a positioning and clamping mechanism 200 and a welding mechanism 300. A workbench 110 is formed on the frame 100, and a welding station 120 is provided on the workbench 110; the positioning and clamping mechanism 200 is movably arranged on the workbench 110 and movably arranged on the peripheral side of the welding station 120, and the positioning and clamping mechanism 200 is used to clamp and position the workpiece 20 on the welding station 120; the welding mechanism 300 is arranged on the workbench 110 and is located on the peripheral side of the welding station 120, and the welding mechanism 300 includes a three-axis movable platform 310 and a high-frequency induction welding module 320, and the high-frequency induction welding module 320 is connected to the end of the three-axis movable platform 310, and the three-axis movable platform 310 is used to drive the high-frequency induction welding module 320 to move on the workbench 110.

[0029] The frame 100 is the supporting structure of the entire tooling, which provides a stable working environment and ensures that the tooling will not shake or deform during use.

[0030] The workbench 110 is a platform formed on the frame 100 for placing the workpiece 20. It provides a flat and stable welding environment, so that the workpiece 20 can be firmly placed on it, which is convenient for subsequent welding operations. A welding station 120 is provided on the workbench 110 to indicate the specific position of the workpiece 20 to ensure the accuracy of the welding process.

[0031] The positioning and clamping mechanism 200 is movably arranged on the workbench 110 and can be adjusted according to the size and shape of different workpieces 20. This enables the tooling to adapt to the welding requirements of various workpieces 20, thereby improving the versatility and flexibility of the tooling.

[0032] The positioning and clamping mechanism 200 is movably arranged around the welding station 120, and can clamp and position the workpiece 20 in all directions, thereby ensuring that the workpiece 20 will not move or deform during the welding process, and ensuring the quality and stability of the welded joint.

[0033] The main function of the positioning clamping mechanism 200 is to clamp and position the workpiece 20. By accurately adjusting the position and strength of the clamping mechanism, it is possible to ensure that the workpiece 20 maintains a fixed position and posture during the welding process, thereby improving the accuracy and reliability of welding.

[0034] The three-axis mobile platform 310 can move three-dimensionally on the workbench 110. By precisely controlling the moving track and speed of the three-axis mobile platform 310, it can be ensured that the high-frequency induction welding module 320 can accurately move to the welding position and perform precise welding operations.

[0035] The high-frequency induction welding module 320 uses the high-frequency electromagnetic induction principle to quickly heat and weld the workpiece 20. The high-frequency induction welding module 320 has the advantages of fast heating speed, small heat-affected zone, high welding quality, etc., and can meet the welding requirements of different workpieces 20.

[0036] The high-frequency induction welding module 320 is connected to the end of the three-axis mobile platform 310, and the welding module is driven to perform welding operations by the movement of the three-axis mobile platform 310. The welding module can be flexibly moved to any required welding position, thereby improving the flexibility and efficiency of welding.

[0037] The present application can accurately clamp and position the workpiece 20 through the positioning clamping mechanism 200, ensuring that the workpiece 20 maintains a fixed position and posture during the welding process. The deformation of the workpiece 20 caused by the heat of welding is reduced, because the stress generated during the welding process is evenly distributed, thereby avoiding deformation caused by local overheating. At the same time, the high-frequency induction welding module 320 can achieve precise welding operations through the precise control of the three-axis mobile platform 310. The high-frequency induction welding technology itself has the characteristics of fast heating speed and small heat-affected zone, which helps to reduce the changes in organization and performance near the weld, thereby improving the quality of the welded joint. In addition, the three-axis mobile platform 310 enables the welding module to move quickly and accurately to the welding position, reducing the preparation time before welding and the adjustment time during welding. Semi-automatic operation reduces manual intervention and improves welding speed and productivity. At the same time, the rapid heating characteristics of high-frequency induction welding also shorten the time of a single welding cycle, thereby improving welding efficiency as a whole.

[0038] Reference Figure 1 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the positioning and clamping mechanism 200 includes a plurality of guide rail modules 210, a plurality of movable support structures 220 and a plurality of movable clamping structures 230. The plurality of guide rail modules 210 are respectively arranged on the workbench 110 along a first direction and a second direction perpendicular to each other; the plurality of movable support structures 220 are respectively movably arranged on two adjacent guide rail modules 210, and the movable support structure 220 is used to position the workpiece 20 on the welding station 120; the plurality of movable clamping structures 230 are respectively movably arranged on the guide rail modules 210 opposite to the movable support structures 220, and the movable clamping structures 230 are used to cooperate with the movable support structures 220 to clamp the workpiece 20 placed on the welding station 120.

[0039] It is understandable that the guide rail module 210 is respectively arranged along the first direction (X axis) and the second direction (Y axis) to ensure that the mobile support structure 220 and the mobile clamping structure 230 can move freely in two orthogonal directions. The precisely machined guide rail module 210 ensures that the moving paths of the mobile support structure 220 and the mobile clamping structure 230 are smooth and without deviation, thereby achieving accurate positioning of the workpiece 20.

[0040] Multiple mobile support structures 220 are used to preliminarily position the workpiece 20. They are movably arranged on two adjacent guide rail modules 210 and can be adjusted according to workpieces 20 of different sizes and shapes to meet the needs of various products. Each mobile support structure 220 can adjust its position independently to ensure that the workpiece 20 maintains a fixed position and posture during the welding process. Under the guidance of the guide rail module 210, the mobile support structure 220 can accurately reach the preset position, provide stable support for the workpiece 20, and prevent displacement or deformation during the welding process.

[0041] A plurality of mobile clamping structures 230 cooperate with the mobile support structure 220 to clamp the workpiece 20, and are movably arranged on the guide rail module 210 opposite to the mobile support structure 220. The mobile clamping structure 230 is located opposite to the mobile support structure 220, forming a symmetrical clamping layout to ensure that the workpiece 20 is subjected to uniform pressure. It can be adjusted to a suitable position according to the specific size and shape of the workpiece 20 to ensure the best clamping effect.

[0042] The mobile clamping structure 230 works in conjunction with the mobile support structure 220 to ensure that the workpiece 20 maintains a fixed position and posture during the welding process, reducing deformation caused by welding heat. Through a reasonable clamping force design, the stress generated during the welding process is ensured to be evenly distributed, avoiding deformation caused by local overheating, and ensuring the overall stability of the workpiece 20.

[0043] Reference Figures 1 to 3 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the guide rail module 210 includes a slide rail 211 and a first sliding base 212 and a second sliding base 213. The first sliding base 212 is slidably arranged on a single slide rail 211, and the second sliding base 213 is horizontally arranged on two slide rails 211 arranged side by side. The movable support structure 220 is arranged on the first sliding base 212, and the movable clamping structure 230 is arranged on the second sliding base 213.

[0044] It can be understood that the slide rail 211 provides a smooth moving path for the sliding base, so that the mobile support structure 220 and the mobile clamping structure 230 can be accurately moved and positioned on the workbench 110.

[0045] The first sliding base 212 is a carrier of the movable support structure 220 , and moves along the slide rail 211 , thereby driving the movable support structure 220 to move in a single direction to achieve positioning of the workpiece 20 .

[0046] The second sliding base 213 is a carrier of the mobile clamping structure 230 , which spans over two slide rails 211 arranged side by side, so that the mobile clamping structure 230 can move in another direction and cooperate with the mobile supporting structure 220 to complete the clamping of the workpiece 20 .

[0047] In this way, the movable support structure 220 and the movable clamping structure 230 can move independently or cooperatively in two mutually perpendicular directions, thereby achieving precise positioning and clamping of the workpiece 20 .

[0048] Reference Figure 2 and Figure 3 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the guide rail module 210 also includes a guide rail clamp 214, and the guide rail clamp 214 is arranged between the slide rail 211 and the sliding base. The guide rail clamp 214 is used for mutual locking of the slide rail 211 and the sliding base.

[0049] It can be understood that the guide rail clamp 214 is installed between the slide rail 211 and the sliding base, and is mainly used to achieve mutual locking between the slide rail 211 and the sliding base.

[0050] When the sliding base moves to the desired position, the guide rail clamp 214 can quickly and firmly fix the sliding base on the slide rail 211 to prevent it from moving due to vibration or external force during the welding process. By locking the sliding base, the guide rail clamp 214 ensures that the mobile support structure 220 and the mobile clamping structure 230 can be accurately positioned at the desired position.

[0051] Reference Figure 3 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the movable support structure 220 includes a support plate 221 and a limit plate 222. The limit plate 222 and the support plate 221 are arranged at an angle to each other. The limit plate 222 is used to circumferentially limit the workpiece 20, and the support plate 221 is used to support the workpiece 20.

[0052] It is understandable that the main function of the support plate 221 is to provide a stable support surface for the workpiece 20 to ensure that the workpiece 20 maintains the correct position and posture during the welding process. The support plate 221 keeps the workpiece 20 fixed during the welding process, avoiding displacement caused by gravity or welding heat. Through the support plate 221, the stress during the welding process can be more evenly distributed on the workpiece 20, reducing local deformation. The limit plate 222 is used to limit the workpiece 20 circumferentially, that is, to limit the rotation or movement of the workpiece 20 in the horizontal direction. This helps to ensure the precise alignment of the workpiece 20. By combining the support plate 221 and the limit plate 222, the mobile support structure 220 provides a stable and precise support and limit function for the workpiece 20 for the high-frequency induction welding semi-automatic brazing tool 10. This design not only ensures the stability and accuracy of the workpiece 20 during the welding process, but also improves the welding quality and efficiency.

[0053] Reference Figure 2 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the movable clamping structure 230 includes a manual quick clamp component 231 and a pressure plate 232. The manual quick clamp component 231 is connected between the second sliding base 213 and the pressure plate 232. The pressure plate 232 is arranged at the output end of the manual quick clamp.

[0054] It can be understood that the manual quick clamping member 231 is connected between the second sliding base 213 and the pressing plate 232, and the quick clamping and releasing of the pressing plate 232 is achieved through manual operation.

[0055] Before welding, the operator can quickly press the pressing plate 232 against the workpiece 20 by means of the manual quick-clamp member 231 to ensure the stability and accuracy of the workpiece 20 during the welding process.

[0056] After welding is completed, the manual quick-release member 231 can also conveniently release the pressing plate 232 to remove the workpiece 20 .

[0057] The pressing plate 232 is a component in the movable clamping structure 230 that is in direct contact with the workpiece 20 . The pressing plate 232 is driven by the manual quick clamping member 231 to press the workpiece 20 tightly onto the tooling platform.

[0058] Reference Figure 4 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, a three-axis mobile platform 310 includes an X-axis mobile module 311, a Y-axis mobile module 312 and a Z-axis mobile module 314, the X-axis mobile module 311 is arranged on the workbench 110, the Y-axis mobile module 312 is arranged on the X-axis mobile module 311, the Z-axis mobile module 314 is arranged on the Y-axis mobile module 312, and the high-frequency induction welding module 320 is arranged on the mobile end of the Z-axis mobile module 314.

[0059] It is understandable that the X-axis moving module 311 is the basis of the entire three-axis moving platform 310, which is set on the workbench 110 and is responsible for moving the high-frequency induction welding module 320 in the horizontal direction (defined as the X-axis direction). Through the X-axis moving module 311, the position of the high-frequency induction welding module 320 on the horizontal plane can be adjusted to meet the welding requirements of different workpieces 20.

[0060] The Y-axis moving module 312 is arranged on the X-axis moving module 311, and is responsible for moving the high-frequency induction welding module 320 in a direction perpendicular to the X-axis (defined as the Y-axis direction). Through the Y-axis moving module 312, the position of the high-frequency induction welding module 320 on the horizontal plane can be further adjusted to achieve more accurate welding positioning. The Y-axis moving module 312 cooperates with the X-axis moving module 311 to jointly improve the positioning accuracy of the tooling on the horizontal plane.

[0061] The Z-axis moving module 314 is disposed on the Y-axis moving module 312 and is responsible for moving the high-frequency induction welding module 320 in the vertical direction (defined as the Z-axis direction). The relative height between the high-frequency induction welding module 320 and the workpiece 20 can be adjusted through the Z-axis moving module 314 to achieve precise welding depth control. The Z-axis moving module 314 enables the tooling to handle workpieces 20 of different heights, thereby improving the versatility and applicability of the tooling.

[0062] By combining the X-axis moving module 311, the Y-axis moving module 312 and the Z-axis moving module 314, the three-axis moving platform 310 provides accurate three-dimensional movement and positioning capabilities for the high-frequency induction welding semi-automatic brazing tool 10. It not only improves the flexibility and versatility of the tool, but also ensures the accuracy and stability during the welding process. At the same time, the precise control of the three-axis moving platform 310 also provides a strong guarantee for achieving high-quality and efficient welding.

[0063] Reference Figure 4 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the three-axis mobile platform 310 also includes a precision cylinder slide 313, the precision cylinder slide 313 is connected between the Y-axis mobile module 312 and the Z-axis mobile module 314, and the precision cylinder slide 313 is used to drive the Z-axis mobile module 314 to feed along the X-axis direction.

[0064] It is understandable that the precision cylinder slide 313 is used to drive the Z-axis moving module 314 in the X-axis direction, so as to achieve precise feeding of the Z-axis moving module 314 in the horizontal direction, ensuring accurate alignment during the welding process. In addition, the precision cylinder slide 313 can provide tiny and precise displacement to achieve the best welding effect. At the same time, the precision cylinder slide 313 can be integrated with the control system to achieve automated operation, reduce manual intervention, and improve the consistency and repeatability of welding.

[0065] Reference Figure 4 According to a high-frequency induction welding semi-automatic brazing tool 10 provided by the present invention, the Z-axis moving module 314 includes a screw pair 314a, a base 314b, a slider 314c and a welding bracket 314d, the screw pair 314a extends along the Z-axis direction and is connected to the precision cylinder slide 313 through the base 314b, the slider 314c is connected to the nut of the screw pair 314a, and the high-frequency induction welding module 320 is connected to the slider 314c through the welding bracket 314d.

[0066] It can be understood that the screw pair 314a can provide high-precision linear motion, ensuring that the Z-axis moving module 314 moves very accurately in the vertical direction, thereby improving the accuracy of the welding position.

[0067] The base 314b serves as a basic structure, provides a stable support platform, and is connected to the precision cylinder slide 313 through an appropriate mechanical interface to ensure that the Z-axis moving module 314 can move along with the precision cylinder slide 313 in the X-axis direction.

[0068] The slider 314c is connected to the nut of the screw pair 314a, ensuring that the high-frequency induction welding module 320 can accurately reach each welding point and has a fine-tuning function to meet high-precision welding requirements.

[0069] The welding bracket 314d is connected to the slider 314c through an appropriate mechanical interface to ensure that the high-frequency induction welding module 320 can be firmly fixed on the slider 314c, so that the height adjustment of the high-frequency induction welding module 320 is achieved.

[0070] The Z-axis moving module 314 of this embodiment ensures the precise feeding and stable support of the high-frequency induction welding module 320 in the vertical direction through the coordinated action of the screw pair 314a, the base 314b, the slider 314c and the welding bracket 314d, which not only improves the accuracy of the welding position, but also significantly improves the welding efficiency and the stability of the system.

[0071] On the other hand, the present invention also provides a method for using a high-frequency induction welding semi-automatic brazing tool 10, which is applied to the high-frequency induction welding semi-automatic brazing tool 10 and includes the following steps: The precision cylinder slide 313 moves to the initial position. Before welding, the precision cylinder slide 313 (as a part of the three-axis moving platform 310) needs to be moved to the preset initial position first, so as to ensure that the high-frequency induction welding module 320 has an accurate starting point in the subsequent movement and adjustment process, so as to facilitate accurate welding operations.

[0072] The positions of the mobile support mechanism and the mobile clamping mechanism are adjusted according to the size and shape of the workpiece 20 to be welded, so as to support and fix the workpiece 20 to ensure that it remains stable during the welding process. The adjusted mechanism is locked by the guide rail clamp 214 to prevent movement or deformation during the welding process.

[0073] The workpiece 20 to be welded is placed on the welding station 120, and the workpiece 20 is clamped on the welding station 120 by pushing the manual quick clamp member 231. The purpose of clamping the workpiece 20 is to ensure that the workpiece 20 will not move or deform due to the heat and pressure generated by the high-frequency induction welding module 320 during the welding process.

[0074] The relative position between the high-frequency induction welding module 320 and the workpiece 20 is adjusted by the three-axis mobile platform 310, and the relative position between the high-frequency induction welding module 320 and the workpiece 20 is accurately adjusted by using the X-axis, Y-axis and Z-axis mobile modules 314 of the three-axis mobile platform 310. It is ensured that the high-frequency induction welding module 320 can accurately weld the workpiece 20 according to the preset welding line.

[0075] The high-frequency induction welding module 320 is started to weld the workpiece 20 according to the preset welding line. After confirming that the relative position between the high-frequency induction welding module 320 and the workpiece 20 is correct, the high-frequency induction welding module 320 is started. The high-frequency induction welding module 320 generates high-frequency induction heat to melt the solder and fill it into the gap between the workpieces 20, thereby achieving welding. The welding process is carried out according to the preset welding line to ensure welding quality and efficiency.

[0076] After the welding is completed, the high-frequency induction welding module 320 is shut down. When the high-frequency induction welding module 320 completes the welding of the preset welding line, the high-frequency induction welding module 320 is shut down in time. At the same time, shutting down the high-frequency induction welding module 320 is also a preparation for removing the welded workpiece 20 and placing the next workpiece 20 to be welded.

[0077] Release the manual quick clamp member 231 and remove the welded workpiece 20. Release the manual quick clamp member 231 to release the clamped workpiece 20. Remove the welded workpiece 20 from the welding station 120 and perform necessary inspection and processing. This step marks the completion of the current welding task and prepares for the start of the next round of welding tasks.

[0078] The next workpiece 20 to be welded is placed for welding, and the cycle is repeated in sequence, and the next workpiece 20 to be welded is placed in the welding station 120, and the above steps are repeated for welding. Through this cyclic operation, the welding task of multiple workpieces 20 can be completed continuously.

[0079] This semi-automatic operation mode greatly improves welding efficiency and production quality.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-frequency induction welding semi-automatic brazing tool, characterized in that: include: A frame, wherein a workbench is formed on the frame, and a welding station is provided on the workbench; A positioning and clamping mechanism, the positioning and clamping mechanism is movably arranged on the workbench and movably arranged on the peripheral side of the welding station, and the positioning and clamping mechanism is used to clamp and position the workpiece on the welding station; The welding mechanism is arranged on a workbench and is located on the peripheral side of the welding station. The welding mechanism includes a three-axis movable platform and a high-frequency induction welding module. The high-frequency induction welding module is connected to the end of the three-axis movable platform. The three-axis movable platform is used to drive the high-frequency induction welding module to move on the workbench.

2. The high-frequency induction welding semi-automatic brazing tool according to claim 1 is characterized in that: The positioning and clamping mechanism comprises: A plurality of guide rail modules, wherein the plurality of guide rail modules are respectively arranged on the workbench along a first direction and a second direction perpendicular to each other; A plurality of movable support structures, each of which is movably arranged on two adjacent guide rail modules, and is used to position a workpiece on the welding station; A plurality of movable clamping structures are respectively and movably arranged on the guide rail module opposite to the movable supporting structure, and the movable clamping structure is used to cooperate with the movable supporting structure to clamp the workpiece placed on the welding station.

3. The high-frequency induction welding semi-automatic brazing tool according to claim 2 is characterized in that: The guide rail module includes a slide rail and a first slide base and a second slide base. The first slide base is slidably arranged on a single slide rail, and the second slide base is horizontally arranged on two slide rails arranged side by side. The movable support structure is arranged on the first slide base, and the movable clamping structure is arranged on the second slide base.

4. The high-frequency induction welding semi-automatic brazing tool according to claim 3 is characterized in that: The guide rail module also includes a guide rail clamp, which is arranged between the slide rail and the sliding base, and is used for mutual locking of the slide rail and the sliding base.

5. The high-frequency induction welding semi-automatic brazing tool according to claim 3 is characterized in that: The movable support structure comprises a support plate and a limit plate, wherein the limit plate and the support plate are arranged at an angle to each other, the limit plate is used for circumferentially limiting the workpiece, and the support plate is used for supporting the workpiece.

6. The high-frequency induction welding semi-automatic brazing tool according to claim 3 is characterized in that: The movable clamping structure comprises a manual quick clamping component and a pressing plate, wherein the manual quick clamping component is connected between the second sliding base and the pressing plate, and the pressing plate is arranged at the output end of the manual quick clamping component.

7. The high-frequency induction welding semi-automatic brazing tool according to any one of claims 1 to 6, characterized in that: The three-axis mobile platform includes an X-axis mobile module, a Y-axis mobile module and a Z-axis mobile module. The X-axis mobile module is arranged on the workbench, the Y-axis mobile module is arranged on the X-axis mobile module, the Z-axis mobile module is arranged on the Y-axis mobile module, and the high-frequency induction welding module is arranged on the mobile end of the Z-axis mobile module.

8. The high-frequency induction welding semi-automatic brazing tool according to claim 7 is characterized in that: The three-axis mobile platform also includes a precision cylinder slide, which is connected between the Y-axis mobile module and the Z-axis mobile module, and is used to drive the Z-axis mobile module to feed along the X-axis direction.

9. The high-frequency induction welding semi-automatic brazing tool according to claim 8 is characterized in that: The Z-axis moving module includes a screw pair, a base, a slider and a welding bracket. The screw pair extends along the Z-axis direction and is connected to the precision cylinder slide through the base. The slider is connected to the nut of the screw pair. The high-frequency induction welding module is connected to the slider through the welding bracket.

10. A method for using a high-frequency induction welding semi-automatic brazing tool, applied to the high-frequency induction welding semi-automatic brazing tool according to any one of claims 1 to 9, characterized in that: The following steps are involved: The precision cylinder slide moves to the initial position; Adjust the positions of the mobile support mechanism and the mobile clamping mechanism according to the size of the workpiece, and lock the mobile support mechanism and the mobile clamping mechanism through the guide rail clamp; Place the workpiece to be welded into the welding station and clamp the workpiece by pushing the manual quick clamp component; The relative position between the high-frequency induction welding module and the workpiece is adjusted through a three-axis mobile platform; Start the high-frequency induction welding module to weld the workpiece according to the preset welding line; After the welding is completed, shut down the high-frequency induction welding module; Release the manual quick-release component and remove the welded workpiece; Put in the next workpiece to be welded and weld it, and repeat the process in sequence.

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