An ultrasonic welding apparatus

Abstract

The utility model relates to welding equipment technical field especially relates to a kind of ultrasonic welding equipment, its technical scheme includes rack, the workbench is installed on the rack upper end, the workbench is provided with cutting mechanism, ultrasonic welding mechanism and pipe winding mechanism;Second servo motor is provided on the cutting mechanism, and the second servo motor lower end is equipped with cutting piece, mounting bracket is provided on the ultrasonic welding mechanism, ultrasonic welding head is provided on the mounting bracket upper end, and welding piece is provided at the ultrasonic welding head lower end.The utility model is provided with multiple groups of rotary transmission wheel in ultrasonic welding equipment, rotary transmission wheel not only can be successfully delivered to the material welding area, but also can be orderly collected to the material after welding on the wire frame, and cooling fan is provided at welding head, cooling fan is realized to the cooling of welding area, to ensure the smooth progress of welding.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically to an ultrasonic welding device. Background Technology

[0002] Ultrasonic welding utilizes high-frequency vibration waves transmitted to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects rub against each other, forming a fusion between molecular layers. This welding method does not require an additional heat source or solder; instead, it uses the heat energy generated by friction to melt the welding area, thereby achieving the connection of materials.

[0003] The existing technology still has the following drawbacks in its use:

[0004] In existing ultrasonic welding equipment, the transport of the workpiece cannot be kept stable during operation. During automatic welding, it is easy to cause deviation, which requires manual repositioning. Furthermore, there is a lack of means to cool the welded area during the welding process, and excessively high temperatures in the welding area may cause welding problems.

[0005] In view of this, we propose an ultrasonic welding device to solve the existing problems. Utility Model Content

[0006] The purpose of this invention is to provide an ultrasonic welding device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic welding device, comprising a frame, a worktable mounted on the upper end of the frame, a cutting mechanism, an ultrasonic welding mechanism, and a tube rolling mechanism arranged on the worktable; a feeding plate is arranged on the cutting mechanism, a second servo motor is arranged at the upper end of the feeding plate, and a cutting component is mounted at the lower end of the second servo motor; a mounting frame is arranged on the ultrasonic welding mechanism, an ultrasonic welding head is arranged at the upper end of the mounting frame, and a welding component is arranged at the lower end of the ultrasonic welding head; multiple cooling fans are arranged on one side of the upper end of the ultrasonic welding head; a mounting plate is arranged on the tube rolling mechanism, and a first rotating wheel, a second rotating wheel, and a third rotating wheel are arranged from bottom to top on the mounting plate; a first servo motor is arranged on the other side of the mounting plate, and a rotating component is arranged on the end of the first servo motor near the third rotating wheel.

[0008] Preferably, a placement rack is provided on one side of the rack, and a wire rack is installed on the upper end of the placement rack.

[0009] Preferably, a fixed frame is provided at one corner of the workbench, and a feeding coil is installed on the upper end of the fixed frame.

[0010] Preferably, the outward-facing end of the conveyor plate is equipped with a photoelectric sensor.

[0011] Preferably, a touch screen is installed at the front end of the rack, and a control element is provided inside the rack, with the touch screen and the control element being electrically connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention incorporates multiple sets of rotating transmission wheels in an ultrasonic welding device. These wheels not only smoothly transport materials to the welding area but also collect the welded materials in an orderly manner onto a wire frame. Furthermore, a cooling fan is installed at the welding head to cool the welding area, thereby ensuring the smooth progress of the welding process. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the tube winding mechanism of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the ultrasonic welding mechanism of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the cutting mechanism of this utility model.

[0018] In the diagram: 1. Frame; 2. Workbench; 3. Cutting mechanism; 4. Ultrasonic welding mechanism; 5. Feeding coil; 6. Fixing frame; 7. Wire frame; 8. Placement frame; 9. Touch screen; 10. Tube winding mechanism; 11. Rotating component; 12. First servo motor; 13. Mounting plate; 14. First rotating wheel; 15. Second rotating wheel; 16. Third rotating wheel; 17. Mounting frame; 18. Cooling fan; 19. Ultrasonic welding head; 20. Welded part; 21. Second servo motor; 22. Cutting part; 23. Feeding plate; 24. Photoelectric sensor. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] like Figures 1-4As shown, the ultrasonic welding equipment proposed in this utility model includes a frame 1, a worktable 2 mounted on the upper end of the frame 1, a cutting mechanism 3, an ultrasonic welding mechanism 4, and a tube rolling mechanism 10 arranged on the worktable 2. The cutting mechanism 3, ultrasonic welding mechanism 4, and tube rolling mechanism 10 are the main working mechanisms of the ultrasonic welding equipment, and the whole can cooperate with each other to realize the welding operation. The cutting mechanism 3 is provided with a feeding plate 23, which is used to transport welding materials. A second servo motor 21 is provided at the upper end of the feeding plate 23, and a cutting part 22 is installed at the lower end of the second servo motor 21. The second servo motor 21 controls the cutting part 22 to control the length and size of the welding materials. The ultrasonic welding mechanism 4 is provided with a mounting frame 17, which is used to fix the welding components. An ultrasonic welding head 19 is provided at the upper end of the mounting frame 17, which is used to perform the welding operation. A welding part 20 is provided at the lower end of the ultrasonic welding head 19, which is close to the welding materials and the welding part 20. In the area where welding operations are performed, multiple sets of cooling fans 18 are provided on one side of the upper end of the ultrasonic welding head 19. The cooling fans 18 are used to cool the welding area to ensure the stability of the welding. The tube rolling mechanism 10 is provided with a mounting plate 13. The mounting plate 13 is provided with a first rotating wheel 14, a second rotating wheel 15 and a third rotating wheel 16 from bottom to top. The welded part 20 is transported to the third rotating wheel 16 through one side of the first rotating wheel 14 and the second rotating wheel 15. After welding through the third rotating wheel 16, the welded part 20 is transported to the recovery wheel installed on the rotating assembly 11 and is recovered by passing down one side of the first rotating wheel 14 and the second rotating wheel 15. A first servo motor 12 is provided on the other side of the mounting plate 13. The first servo motor 12 is provided with a rotating assembly 11 at one end near the third rotating wheel 16. The first servo motor 12 controls the rotation of the rotating assembly 11, and the recovery wheel is installed on the rotating assembly 11 to recover the welded part 20 after welding.

[0022] Furthermore, a placement rack 8 is provided on one side of the frame 1, and a wire rack 7 is installed on the upper end of the placement rack 8. The wire rack 7 is used to collect the welded parts 20 after welding is completed.

[0023] Furthermore, a fixed frame 6 is provided at one corner of the workbench 2, and a feeding coil 5 is installed on the upper end of the fixed frame 6. The feeding coil 5 is used to store the unwelded welding parts 20 and to transport them to the welding area.

[0024] Furthermore, a photoelectric sensor 24 is provided at the outward-facing end of the feeding plate 23. The photoelectric sensor 24 is used to sense the status of the welding material. When the welding material is about to run out, the photoelectric sensor 24 sends a signal to the second servo motor 21 to cut off the waste material at the tail end of the welding material.

[0025] Furthermore, a touch screen 9 is installed at the front end of the rack 1, and a control element is installed inside the rack 1. The touch screen 9 and the control element are electrically connected. The touch screen 9 can control the operation of various mechanisms on the equipment through the control element inside the rack 1.

[0026] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An ultrasonic welding device, comprising a frame (1), characterized in that: The upper end of the frame (1) is equipped with a workbench (2), and the workbench (2) is provided with a cutting mechanism (3), an ultrasonic welding mechanism (4) and a tube rolling mechanism (10); The cutting mechanism (3) is provided with a feeding plate (23), and a second servo motor (21) is provided at the upper end of the feeding plate (23). A cutting component (22) is installed at the lower end of the second servo motor (21). The ultrasonic welding mechanism (4) is provided with a mounting frame (17), and an ultrasonic welding head (19) is provided at the upper end of the mounting frame (17). A welding component (20) is provided at the lower end of the ultrasonic welding head (19). Multiple cooling fans (18) are provided on one side of the upper end of the ultrasonic welding head (19). The tube winding mechanism (10) is provided with a mounting plate (13), and a first rotating wheel (14), a second rotating wheel (15), and a third rotating wheel (16) are provided on the mounting plate (13) from bottom to top. A first servo motor (12) is provided on the other side of the mounting plate (13), and a rotating component (11) is provided on the end of the first servo motor (12) near the third rotating wheel (16).

2. The ultrasonic welding equipment according to claim 1, characterized in that: A placement rack (8) is provided on one side of the frame (1), and a wire rack (7) is installed on the upper end of the placement rack (8).

3. The ultrasonic welding equipment according to claim 1, characterized in that: A fixed frame (6) is provided at one corner of the workbench (2), and a feeding coil (5) is installed on the upper end of the fixed frame (6).

4. The ultrasonic welding equipment according to claim 1, characterized in that: A photoelectric sensor (24) is provided at the outward-facing end of the feeding plate (23).

5. An ultrasonic welding device according to claim 1, characterized in that: A touch screen (9) is installed at the front end of the frame (1), and a control element is provided inside the frame (1). The touch screen (9) and the control element are electrically connected.

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