System for welding inductor oil pipe through ultrasonic waves

Abstract

The system comprises an air cooling conveying device, a workbench, a first feeding assembly, a positioning assembly, a welding table, a first ultrasonic welding assembly, a second ultrasonic welding assembly, a third ultrasonic welding assembly, an overturning assembly, a first mechanical arm and a second mechanical arm. The first feeding assembly and the positioning assembly are installed on the workbench, the first feeding assembly is used for feeding oil pipes, the positioning assembly is used for positioning the oil pipes, the air cooling conveying device is arranged on one side of the workbench, and the air cooling conveying device is used for conveying inductors and conducting air cooling on the inductors. According to the inductor oil pipe ultrasonic welding system provided by the utility model, the problems that in the prior art, when an inductor is produced and manufactured, people usually directly weld the inductor after injection molding is finished, the temperature of the inductor after injection molding is relatively high, and the production cost is low are solved. And therefore, various bad defects possibly occur in subsequent welding.

Description

Technical Field

[0001] This utility model relates to the field of inductor manufacturing technology, and in particular to a system for ultrasonic welding of inductor oil pipes. Background Technology

[0002] Inductors, as key components in electronic circuits, are widely used in filtering, energy storage, resonance, and signal processing. Their core principle is based on electromagnetic induction, achieving various circuit functions by impeding changes in current. With the development of electronic technology, the design and application of inductors have continuously evolved, meeting the demands of modern electronic devices for high efficiency, miniaturization, and high performance.

[0003] However, in the current technology, when manufacturing inductors, people usually solder them directly after injection molding. This is because the inductor is at a high temperature after injection molding, which may lead to various defects in subsequent soldering. Utility Model Content

[0004] The purpose of this invention is to propose a system for ultrasonic welding of inductor oil pipes, which solves the problem that in the prior art, when manufacturing inductors, people usually weld them directly after injection molding. Because the temperature of the inductor is high after injection molding, various defects may occur in subsequent welding.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A system for ultrasonic welding of inductor oil pipes includes an air-cooled conveying device, a worktable, a first feeding assembly, a positioning assembly, a welding table, a first ultrasonic welding assembly, a second ultrasonic welding assembly, a third ultrasonic welding assembly, a flipping assembly, a first robotic arm, and a second robotic arm.

[0007] The first feeding component and the positioning component are respectively installed on the workbench. The first feeding component is used to feed the oil pipe, and the positioning component is used to position the oil pipe. The air-cooled conveying device is located on one side of the workbench. The air-cooled conveying device is used to convey the inductor and cool it down.

[0008] The first ultrasonic welding assembly, the second ultrasonic welding assembly, the third ultrasonic welding assembly, and the flipping assembly are respectively installed on the welding table. The first ultrasonic welding assembly is used to perform ultrasonic welding on the top of the inductor and the oil pipe. The second ultrasonic welding assembly is used to perform ultrasonic welding on both sides of the inductor and the oil pipe. The flipping assembly is used to flip the inductor. The third ultrasonic welding assembly is used to perform ultrasonic welding on the inductor and the cover plate.

[0009] The first robotic arm and the second robotic arm are respectively located between the workbench and the welding table. The first robotic arm is used to grasp oil pipes or inductors, and the second robotic arm is used to grasp cover plates and inductors.

[0010] Furthermore, the air-cooled conveying device includes a conveyor frame, a conveyor belt, a first drive unit, a mounting frame, a fan, and a second feeding assembly;

[0011] The conveyor belt is rotatably mounted on the conveyor frame. The first drive unit is used to drive the conveyor belt to rotate. The conveyor frame is equipped with a plurality of mounting frames, which are evenly arranged along the length of the conveyor frame. The mounting frame is equipped with the fan, which is located above the conveyor belt. The second feeding assembly is installed at the end of the conveyor frame and is used to feed inductors.

[0012] Specifically, the second feeding assembly includes a fixed frame, a lifting seat, a rotating seat, a second drive unit, a third drive unit, and a fourth drive unit;

[0013] The fixed frame is installed on the conveyor frame, and the fixed frame is provided with a guide rail. The lifting seat is movable up and down and is installed on the guide rail. The rotating seat is rotatably installed on the lifting seat. The second driving part is used to drive the lifting seat to move up and down. The third driving part is used to drive the rotating seat to rotate. The fourth driving part is installed on the rotating seat and is used to clamp the inductor.

[0014] Preferably, the third drive unit includes a first gear, a second gear, and a motor;

[0015] The motor is mounted on the lifting base, the first gear is mounted on the output end of the motor, and the second gear is mounted on the end of the rotating base, with the second gear meshing with the first gear.

[0016] In some embodiments, the air-cooled conveying device further includes a blocking member installed at the front end of the conveyor frame.

[0017] Furthermore, the first feeding assembly includes a support block, a support bar, a moving plate, a guide rod, a fixing block, a blocking block, and a fifth driving unit;

[0018] The support block is installed on the top surface of the workbench. The front and rear ends of the support bar are respectively installed on the two support blocks. The left and right ends of the movable plate are movably installed on the two support bars. A connecting block is provided at the bottom of the movable plate. The connecting block is slidably installed on the guide rod. The front and rear ends of the guide rod are respectively installed on the fixed block. The blocking block is installed at the front end of the support block. The fifth driving part is used to drive the movable plate to move back and forth.

[0019] Specifically, the positioning component includes a contour positioning seat, a contour pusher, and a sixth driving unit;

[0020] The contour positioning seat, the contour push block, and the sixth driving part are respectively installed on the worktable. The contour positioning seat is provided with a groove. One end of the contour push block is installed at the output end of the sixth driving part, and the other end of the contour push block is located in the groove.

[0021] Preferably, the flipping assembly includes a mounting plate, a mounting base, a seventh drive unit, and an eighth drive unit;

[0022] The mounting plate is mounted on the welding table, the mounting base is mounted on the mounting plate, the seventh drive unit is mounted on the mounting base, and the output end of the seventh drive unit is equipped with the eighth drive unit. The seventh drive unit is used to drive the eighth drive unit to rotate.

[0023] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0024] The system utilizes an air-cooled conveyor, workbench, first feeding assembly, welding table, first ultrasonic welding assembly, second ultrasonic welding assembly, third ultrasonic welding assembly, flipping assembly, first robotic arm, and second robotic arm to achieve rapid sequence transfer and welding. This is convenient, fast, and beneficial for improving production efficiency. Furthermore, during inductor conveying, air cooling is performed simultaneously to prevent the inductor temperature from becoming too high and affecting subsequent ultrasonic welding, thereby improving welding quality. Additionally, the positioning assembly performs secondary positioning of the oil pipe to ensure the accuracy of subsequent oil pipe placement, avoiding welding misalignment, reducing the defect rate, and improving product production quality. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an ultrasonic welding inductor oil pipe system according to one embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the air-cooled conveying device according to one embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the second feeding component according to one embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the first feeding component according to one embodiment of the present invention;

[0029] Figure 5 yes Figure 4 A magnified view of point A;

[0030] Figure 6This is a schematic diagram of the structure of the flipping component according to one embodiment of the present invention;

[0031] The components include: air-cooled conveying device 1, conveyor frame 11, conveyor belt 12, mounting frame 13, fan 14, second feeding assembly 15, fixed frame 151, guide rail 1511, lifting seat 152, rotating seat 153, second drive unit 154, third drive unit 155, first gear 1551, second gear 1552, motor 1553, fourth drive unit 156, blocking component 16, worktable 2, first feeding assembly 3, support block 31, support bar 32, moving plate 33, guide rod 34, fixed block 35, blocking block 36, positioning assembly 4, contour positioning seat 41, groove 411, contour push block 42, sixth drive unit 43, welding table 5, first ultrasonic welding assembly 6, second ultrasonic welding assembly 7, third ultrasonic welding assembly 8, flipping assembly 9, mounting plate 91, mounting seat 92, seventh drive unit 93, eighth drive unit 94, first robot arm 101, and second robot arm 102. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0034] In one embodiment of this utility model, such as Figure 1-6As shown, a system for ultrasonic welding of inductor oil pipes includes an air-cooled conveying device 1, a worktable 2, a first feeding assembly 3, a positioning assembly 4, a welding table 5, a first ultrasonic welding assembly 6, a second ultrasonic welding assembly 7, a third ultrasonic welding assembly 8, a flipping assembly 9, a first robotic arm 101, and a second robotic arm 102. The first feeding assembly 3 and the positioning assembly 4 are respectively installed on the worktable 2. The first feeding assembly 3 is used to feed the oil pipe, and the positioning assembly 4 is used to position the oil pipe. The air-cooled conveying device 1 is located on one side of the worktable 2 and is used to transport the inductor and cool it down. The first ultrasonic welding assembly 6... The second ultrasonic welding assembly 7, the third ultrasonic welding assembly 8, and the flipping assembly 9 are respectively installed on the welding table 5. The first ultrasonic welding assembly 6 is used to perform ultrasonic welding on the top of the inductor and the oil pipe. The second ultrasonic welding assembly 7 is used to perform ultrasonic welding on both sides of the inductor and the oil pipe. The flipping assembly 9 is used to flip the inductor. The third ultrasonic welding assembly 8 is used to perform ultrasonic welding on the inductor and the cover plate. The first robotic arm 101 and the second robotic arm 102 are respectively located between the worktable 2 and the welding table 5. The first robotic arm 101 is used to grasp the oil pipe or the inductor. The second robotic arm 102 is used to grasp the cover plate and the inductor.In this embodiment, the first robotic arm 101 and the second robotic arm 102 are existing technologies. The first robotic arm 101 includes a camera recognition module, a first gripper cylinder, and a second gripper cylinder. The first gripper cylinder is used to grip the inductor, and the second gripper cylinder is used to grip the oil pipe. The first ultrasonic welding assembly 6, the second ultrasonic welding assembly 7, and the third ultrasonic welding assembly 8 are existing technologies. During operation, after the inductor is injection molded in the previous process, the air-cooled conveying device 1 conveys the inductor and performs air cooling during the conveying process. Then, the first loading assembly 3 loads the oil pipe. The camera recognition module of the first robotic arm 101 first takes a picture and recognizes the first loading assembly. The first robotic arm 101 first gripper cylinder clamps the oil pipe and places it into the positioning assembly 4. The positioning assembly 4 performs secondary positioning of the oil pipe to ensure the accuracy of the subsequent oil pipe installation position. After the secondary positioning is completed, the first robotic arm 101 first gripper cylinder clamps the oil pipe and places it into the inductor of the air-cooled conveying device 1. After placement, the first robotic arm 101 first gripper cylinder clamps the inductor and places it into the first ultrasonic welding assembly 6. The first ultrasonic welding assembly 6 performs ultrasonic welding on the inductor and the top of the oil pipe. After the first welding is completed, the first robotic arm 101 first gripper cylinder grips the workpiece into the second positioning assembly 4. The ultrasonic welding assembly 7 performs ultrasonic welding on both sides of the inductor and the oil pipe. After the second welding is completed, the second robot arm picks up the workpiece and places it in the flipping assembly 9. The flipping assembly 9 flips the workpiece 180°, that is, the top and bottom positions are reversed, so that the bottom faces upward. During the flipping process, the second robot arm 102 grabs the cover plate. After the flipping is completed, the second robot arm 102 places the cover plate on the inductor and picks up the workpiece in the third ultrasonic welding assembly 8. The third ultrasonic welding assembly 8 performs ultrasonic welding on the inductor and the cover plate. After the third welding is completed, the second robot arm 102 picks up the workpiece for the next process. This application is approved. The system comprises an air-cooled conveyor 1, a workbench 2, a first feeding assembly 3, a welding table 5, a first ultrasonic welding assembly 6, a second ultrasonic welding assembly 7, a third ultrasonic welding assembly 8, a flipping assembly 9, a first robotic arm 101, and a second robotic arm 102. This system enables rapid sequence switching and welding, which is convenient and efficient, and helps improve production efficiency. Furthermore, during inductor conveying, air cooling is performed simultaneously to prevent the inductor temperature from becoming too high and affecting subsequent ultrasonic welding, thus improving welding quality. Additionally, the positioning assembly 4 provides secondary positioning of the oil pipe, ensuring the accuracy of subsequent oil pipe placement, avoiding welding misalignment, reducing the defect rate, and ultimately improving product quality.

[0035] like Figure 1-2As shown, the air-cooled conveying device 1 includes a conveyor frame 11, a conveyor belt 12, a first drive unit, a mounting frame 13, a fan 14, and a second feeding assembly 15. The conveyor belt 12 is rotatably mounted on the conveyor frame 11. The first drive unit is used to drive the conveyor belt 12 to rotate. The conveyor frame 11 is equipped with a plurality of mounting frames 13, which are evenly arranged along the length of the conveyor frame 11. The mounting frame 13 is equipped with the fan 14, which is located above the conveyor belt 12. The second feeding assembly 15 is mounted at the end of the conveyor frame 11 and is used to feed inductors. In this embodiment, the first drive unit is a motor, which is mounted on the conveyor frame 11. The second loading assembly 15 is mounted on the front end of the conveyor frame 11, and the multiple fans 14 are located on the rear side of the second loading assembly 15. During operation, after the previous injection molding process is completed, the inductor is conveyed on the conveyor belt 12. During the conveying process, the fans 14 of the multiple mounting frames 13 provide air cooling for the inductor until it is conveyed to the bottom of the second loading assembly 15. Then, the second loading assembly 15 clamps the inductor and flips it over to facilitate the subsequent installation of the oil pipe.

[0036] like Figure 1-3As shown, the second feeding assembly 15 includes a fixed frame 151, a lifting seat 152, a rotating seat 153, a second driving part 154, a third driving part 155, and a fourth driving part 156. The fixed frame 151 is mounted on the conveyor frame 11 and is provided with a guide rail 1511. The lifting seat 152 is movable up and down and mounted on the guide rail 1511. The rotating seat 153 is rotatably mounted on the lifting seat 152. The second driving part 154 is used to drive the lifting seat 152 to move up and down. The third driving part 155 is used to drive the rotating seat 153 to rotate. The fourth driving part 156 is mounted on the rotating seat 153 and is used to clamp the inductor. In this embodiment, the second drive unit 154 is a cylinder, which is mounted on the conveyor frame 11. The output section of the second drive unit 154 is connected to the lifting seat 152. The fourth drive unit 156 is a contour gripper cylinder. There are two guide rails 1511. During operation, the inductor is conveyed to the bottom of the rotating seat 153. The third drive unit 155 drives the rotating seat 153 to rotate, so that the fourth drive unit 156 faces the inductor. Then, the second drive unit 154 drives the lifting seat 152 to descend, so that the fourth drive unit 156 clamps the inductor. After clamping, the second drive unit 154 drives the lifting seat 152 to move upward. During the upward movement, the third drive unit 155 drives the rotating seat 153 to rotate 180°, so that the inductor changes from a downward position to an upward position, which facilitates the subsequent installation of the oil pipe and is convenient and quick.

[0037] like Figure 1-3 As shown, the third drive unit 155 includes a first gear 1551, a second gear 1552, and a motor 1553. The motor 1553 is mounted on the lifting seat 152, and the first gear 1551 is mounted on the output end of the motor 1553. The second gear 1552 is mounted on the end of the rotating seat 153, and the second gear 1552 meshes with the first gear 1551. In this embodiment, during operation, the motor 1553 drives the first gear 1551 at its output end to rotate, and the first gear 1551 drives the rotating seat 153 to rotate through the second gear 1552, which is convenient, fast, and has high transmission efficiency.

[0038] like Figure 1-3 As shown, the air-cooled conveying device 1 also includes a blocking member 16, which is installed at the front end of the conveying frame 11. In this embodiment, the blocking member 16 is installed at the front end of the conveying frame 11 to prevent the inductor from falling off the front end of the conveying frame 11.

[0039] like Figure 1 and Figure 4-5As shown, the first feeding assembly 3 includes a support block 31, a support bar 32, a moving plate 33, a guide rod 34, a fixing block 35, a blocking block 36, and a fifth driving unit. The support block 31 is installed on the top surface of the workbench 2. The front and rear ends of the support bar 32 are respectively installed on the two support blocks 31. The left and right ends of the moving plate 33 are movably installed on the two support bars 33. The bottom of the moving plate 33 is provided with a connecting block. The connecting block is slidably installed on the guide rod 34. The front and rear ends of the guide rod 34 are respectively installed on the fixing block 35. The blocking block 36 is installed at the front end of the support block 32. The fifth driving unit is used to drive the moving plate 33 to move back and forth. In this embodiment, there are four support blocks 31, two support bars 32, and two fixing blocks 35. The fifth drive unit is an electric cable chain structure, and its output end is connected to the connecting block. During operation, the fifth drive unit drives the moving plate 33 to move backward and places a plate of oil pipe material on the top surface of the moving plate 33. That is, multiple oil pipes are placed on the top surface of the moving plate 33 in an array of plate structures. After placement, the fifth drive unit drives the moving plate 33 to move forward. The guide rod 34 acts as a guide to ensure the accuracy of the movement of the moving plate 33. The blocking block 36 is provided at the front end of the support bar 32 to prevent the moving plate 33 from falling off. Preferably, the support block 31 has an oblong hole, and the support block 31 is installed on the worktable 2 through the oblong hole, which facilitates adjustment of the installation position of the support block 31 and provides high versatility.

[0040] like Figure 4-5 As shown, the positioning component 4 includes a contour positioning seat 41, a contour pusher 42, and a sixth drive unit 43. The contour positioning seat 41, the contour pusher 42, and the sixth drive unit 43 are respectively mounted on the worktable 2. The contour positioning seat 41 has a groove 411. One end of the contour pusher 42 is mounted on the output end of the sixth drive unit 43, and the other end of the contour pusher 42 is located in the groove 411. In this embodiment, the sixth drive unit 43 is a cylinder. During operation, after the first robotic arm 101 places the oil pipe in the positioning area of ​​the contour positioning seat 41, the output shaft of the sixth drive unit 43 extends out, and the contour pusher 42 moves towards the oil pipe along the direction of the groove 411 until the contour positioning seat 41 and the contour pusher 42 clamp the oil pipe, thereby positioning the oil pipe. After positioning, the first robotic arm clamps the oil pipe and places it on the inductor.

[0041] like Figure 1 and Figure 6As shown, the flipping assembly 9 includes a mounting plate 91, a mounting base 92, a seventh drive unit 93, and an eighth drive unit 94. The mounting plate 91 is mounted on the welding table 5, the mounting base 92 is mounted on the mounting plate 91, the seventh drive unit 93 is mounted on the mounting base 92, and the output end of the seventh drive unit 93 is equipped with the eighth drive unit 94. The seventh drive unit 93 is used to drive the eighth drive unit 94 to rotate. In this embodiment, the seventh drive unit 93 is a motor, and the eighth drive unit 94 is a gripper cylinder. During operation, after the secondary welding is completed, the second robotic arm 102 grips the inductor from the second ultrasonic welding assembly 7 and places it in the eighth drive unit 94. After the eighth drive unit 94 grips the inductor, the seventh drive unit 93 drives the eighth drive unit 94 to rotate 180°, thereby achieving the flipping purpose. After the flipping is completed, the second robotic arm 102 removes the inductor from the eighth drive unit 94 and places it in the third ultrasonic welding assembly 8.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A system for ultrasonic welding of inductor oil pipes, characterized in that: It includes an air-cooled conveyor, a workbench, a first feeding assembly, a positioning assembly, a welding table, a first ultrasonic welding assembly, a second ultrasonic welding assembly, a third ultrasonic welding assembly, a flipping assembly, a first robotic arm, and a second robotic arm; The first feeding component and the positioning component are respectively installed on the workbench. The first feeding component is used to feed the oil pipe, and the positioning component is used to position the oil pipe. The air-cooled conveying device is located on one side of the workbench. The air-cooled conveying device is used to convey the inductor and cool it down. The first ultrasonic welding assembly, the second ultrasonic welding assembly, the third ultrasonic welding assembly, and the flipping assembly are respectively installed on the welding table. The first ultrasonic welding assembly is used to perform ultrasonic welding on the top of the inductor and the oil pipe. The second ultrasonic welding assembly is used to perform ultrasonic welding on both sides of the inductor and the oil pipe. The flipping assembly is used to flip the inductor. The third ultrasonic welding assembly is used to perform ultrasonic welding on the inductor and the cover plate. The first robotic arm and the second robotic arm are respectively located between the workbench and the welding table. The first robotic arm is used to grasp oil pipes or inductors, and the second robotic arm is used to grasp cover plates and inductors.

2. The system for ultrasonic welding of inductor oil pipes according to claim 1, characterized in that: The air-cooled conveying device includes a conveyor frame, a conveyor belt, a first drive unit, a mounting frame, a fan, and a second feeding assembly; The conveyor belt is rotatably mounted on the conveyor frame. The first drive unit is used to drive the conveyor belt to rotate. The conveyor frame is equipped with a plurality of mounting frames, which are evenly arranged along the length of the conveyor frame. The mounting frame is equipped with the fan, which is located above the conveyor belt. The second feeding assembly is installed at the end of the conveyor frame and is used to feed inductors.

3. The system for ultrasonic welding of inductor oil pipes according to claim 2, characterized in that: The second feeding assembly includes a fixed frame, a lifting seat, a rotating seat, a second drive unit, a third drive unit, and a fourth drive unit; The fixed frame is installed on the conveyor frame, and the fixed frame is provided with a guide rail. The lifting seat is movable up and down and is installed on the guide rail. The rotating seat is rotatably installed on the lifting seat. The second driving part is used to drive the lifting seat to move up and down. The third driving part is used to drive the rotating seat to rotate. The fourth driving part is installed on the rotating seat and is used to clamp the inductor.

4. The system for ultrasonic welding of inductor oil pipes according to claim 3, characterized in that: The third drive unit includes a first gear, a second gear, and a motor; The motor is mounted on the lifting base, the first gear is mounted on the output end of the motor, and the second gear is mounted on the end of the rotating base, with the second gear meshing with the first gear.

5. The system for ultrasonic welding of inductor oil pipes according to claim 2, characterized in that: The air-cooled conveying device also includes a blocking component, which is installed at the front end of the conveyor frame.

6. The system for ultrasonic welding of inductor oil pipes according to claim 1, characterized in that: The first feeding assembly includes a support block, a support bar, a movable plate, a guide rod, a fixed block, a blocking block, and a fifth driving unit; The support block is installed on the top surface of the workbench. The front and rear ends of the support bar are respectively installed on the two support blocks. The left and right ends of the movable plate are movably installed on the two support bars. A connecting block is provided at the bottom of the movable plate. The connecting block is slidably installed on the guide rod. The front and rear ends of the guide rod are respectively installed on the fixed block. The blocking block is installed at the front end of the support block. The fifth driving part is used to drive the movable plate to move back and forth.

7. The system for ultrasonic welding of inductor oil pipes according to claim 1, characterized in that: The positioning component includes a contour positioning seat, a contour pusher, and a sixth drive unit; The contour positioning seat, the contour push block, and the sixth driving part are respectively installed on the worktable. The contour positioning seat is provided with a groove. One end of the contour push block is installed at the output end of the sixth driving part, and the other end of the contour push block is located in the groove.

8. The system for ultrasonic welding of inductor oil pipes according to claim 1, characterized in that: The flipping assembly includes a mounting plate, a mounting base, a seventh drive unit, and an eighth drive unit; The mounting plate is mounted on the welding table, the mounting base is mounted on the mounting plate, the seventh drive unit is mounted on the mounting base, and the output end of the seventh drive unit is equipped with the eighth drive unit. The seventh drive unit is used to drive the eighth drive unit to rotate.

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