Ultrasonic welding device capable of positioning metal in multiple directions

Abstract

The invention discloses an ultrasonic welding device capable of positioning metal in multiple directions, which relates to the technical field of ultrasonic welding and comprises a base, a positioning device, a separating device and a limiting device. Wherein a lifting device is fixedly mounted on the surface of the base, and a welding device is fixedly mounted at the output end of the lifting device; wherein the positioning device comprises a hydraulic device, a clamping plate, a rotating wheel, a clamping wheel and an inserting rod, the hydraulic device is fixedly installed on the surface of the base, the clamping plate is fixedly installed at the output end of the hydraulic device, and a through hole is formed between the left side and the right side of the clamping plate. And the position of the product can be conveniently adjusted through the sliding rail and the pushing device.

Description

Technical Field

[0001] This invention relates to the field of ultrasonic welding technology, specifically to an ultrasonic welding device capable of multi-directional metal positioning. Background Technology

[0002] Ultrasonic welding uses high-frequency vibration waves to press products together for welding. Utility model patent CN215040372U relates to a positioning device in an ultrasonic welding machine, including a base. A worktable is fixedly connected to the center of the top of the base. The top of the worktable has symmetrically arranged grooves, and sliders are slidably connected to both grooves. Third connecting rods are rotatably connected to the side walls of both sliders. First connecting rods are rotatably connected to the ends of the two third connecting rods away from the sliders. First fixing rods are fixedly connected to both sides of the worktable near the center. A limit rod is fixedly connected to the center of the top of the worktable. A slide cylinder is slidably connected to the outer wall of the limit rod. Second fixing rods are fixedly connected to the middle of both sides of the slide cylinder. Fourth connecting rods are rotatably connected to the ends of the two second fixing rods away from the slide cylinders. This positioning device in the ultrasonic welding machine not only saves time when molds need to be changed, but also provides convenience and speed for subsequent disassembly, installation, and maintenance.

[0003] In the aforementioned utility model, by setting a positioning device corresponding to the joint on the base of the ultrasonic welding machine, it is possible to replace the molds of different product models without having to adjust the joint and the mold again. However, when the welding position needs to be adjusted after clamping the product, the product needs to be released before the position can be adjusted again. This causes the position of the product in another direction to change after it is fixed again, which will affect the quality of the product after multiple welding.

[0004] Therefore, it is essential to design an ultrasonic welding device that is highly practical, does not affect the position of the product after multiple welding processes, and allows for convenient adjustment of the product's position via slide rails and pushing devices, enabling multi-directional positioning of metals. Summary of the Invention

[0005] The purpose of this invention is to provide an ultrasonic welding device that can position metal in multiple directions, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an ultrasonic welding device for multi-directional positioning of metal, comprising a base, a positioning device, a disengagement device, and a limiting device; wherein, a lifting device is fixedly installed on the surface of the base, and a welding device is fixedly installed at the output end of the lifting device; wherein, the positioning device comprises a hydraulic device, a clamping plate, a rotating wheel, a positioning wheel, and a insertion rod, the hydraulic device is fixedly installed on the surface of the base, the clamping plate is fixedly installed at the output end of the hydraulic device, a through hole is formed between the left and right sides of the clamping plate, the rotating wheel is rotatably installed in the through hole, the positioning wheel is fixedly installed on the top of the rotating wheel, and the insertion rod is slidably installed on the surface of the clamping plate. The base has a slide rail fixedly installed on its inner wall bottom, and a pushing device is slidably installed inside the slide rail. A heat-conducting frame is fixedly installed at the output end of the pushing device. The detachment device includes an impact component, and the limiting device includes a locking component. Both the impact component and the locking component are set on the surface of the heat-conducting frame. The surface of the locking wheel has a locking groove. The insertion rod will release the limiting of the locking wheel and the rotating wheel. Then, the moving device will drive the pushing device to move inside the slide groove. When the pushing device moves, it will drive the heat-conducting frame and the product to move back and forth, thereby facilitating the adjustment of the product's front and back position. The left and right position of the surface will be offset so as not to affect the position of the product after multiple welding.

[0007] According to the above technical solution, a moving device is provided at the bottom of the pushing device. The moving device is slidably installed inside the slide rail. A spring is provided between the insert rod and the clamping plate. A support frame is fixedly installed on the output end surface of the hydraulic device. A slide groove is provided on the surface of the support frame. A slider is slidably installed inside the slide groove. A pressing wheel is rotatably installed on the surface of the slider. A return spring is provided between the slider and the slide groove. The pressing wheel will press the product on the top of the heat-conducting frame to prevent the product from moving on the surface of the heat-conducting frame and affecting the effect of the heat-conducting frame driving the product to move. The moving device can drive the pushing device to move inside the slide rail.

[0008] According to the above technical solution, the impact component includes a movable plate, which is slidably sleeved on the top of the heat-conducting frame. Slide plates are slidably sleeved on both sides of the heat-conducting frame. An elastic telescopic rod is fixedly installed at the bottom of the slide plate. An elastic plate is fixedly installed on the surface of the clamping plate. A protrusion is fixedly installed on the surface of the movable plate. An arc-shaped block is fixedly installed on the inner wall of the base. When the elastic telescopic rod is impacted, it will cause the heat-conducting frame to vibrate, preventing the product from sticking to the heat-conducting frame after welding and being unable to detach. At the same time, when the movable plate moves upward, the slide plate will impact the protrusion and the movable plate, which can prevent the product from sticking to the movable plate and also prevent weld slag from sticking to the product surface and not detaching.

[0009] According to the above technical solution, the surface of the elastic plate is provided with protrusions, and a first spring sheet is provided between the movable plate and the heat-conducting frame. The protrusions can improve the effect of the elastic plate hitting the elastic telescopic rod.

[0010] According to the above technical solution, an anti-slip block is slidably mounted on the surface of the heat-conducting frame, and a cover plate is fixedly mounted on the bottom of the anti-slip block. A second spring is provided between the anti-slip block and the heat-conducting frame. The surface of the heat-conducting frame is provided with heat dissipation vents. The anti-slip block can increase the friction between the product and the heat-conducting frame. At the same time, when the anti-slip block moves downward, it will drive the cover plate to move downward. The downward movement of the cover plate will open the heat dissipation vents, which will improve the heat dissipation effect on the inside of the heat-conducting frame. When the moving plate moves upward, the cover plate will seal the heat dissipation vents, which will have a heat preservation effect on the inside of the heat-conducting frame, so that the heat-conducting frame can preheat the product.

[0011] According to the above technical solution, a conversion device is provided on the surface of the heat-conducting frame. The conversion device includes a jet frame. A groove is formed on the surface of the movable plate. The jet frame is hinged inside the groove. A hollow frame is fixedly installed on the inner wall of the heat-conducting frame. A movable plate is slidably installed on the inner wall of the hollow frame. A connecting frame is fixedly installed inside the movable plate. The top of the connecting frame is fixed to the movable plate. The connecting frame is connected to the jet frame through a pipe. When the movable plate moves downward, it compresses the gas inside the hollow frame, causing the gas inside the hollow frame to be ejected through the connecting frame and the jet frame. The gas ejected from the jet frame preheats the product. When the movable plate moves upward, the connecting frame drives the movable plate to move upward, creating a negative pressure inside the hollow frame. This causes the hollow frame to draw in air from the jet frame, thereby drawing in the high-temperature gas around the product and improving the efficiency of welding.

[0012] According to the above technical solution, a torsion spring is provided between the jet frame and the groove, and the connecting frame is connected to the bottom of the movable plate. The torsion spring can drive the jet frame to rotate outward of the groove, so that the jet frame can better draw in the high-temperature gas around the product.

[0013] According to the above technical solution, the positioning assembly includes a sealing frame, which is fixedly installed inside the heat-conducting frame. A sealing plate is slidably installed on the inner wall of the heat-conducting frame. A contact rod is fixedly installed on the bottom of the moving plate. A storage frame is fixedly installed on the surface of the pushing device. A piston plate is slidably installed on the inner wall of the storage frame. A limit rod is fixedly installed on the bottom of the piston plate. A limit groove is provided on the top of the slide rail. The storage frame is connected to the interior of the sealing frame through a delivery pipe. Liquid inside the sealing frame enters the interior of the storage frame through the delivery pipe. The increase in liquid inside the storage frame pushes the piston plate and the limit rod downward. Since ultrasonic welding generates vibration, the movement of the pushing device and the heat-conducting frame is prevented from affecting the welding.

[0014] According to the above technical solution, a No. 3 spring is provided between the piston plate and the storage frame, the storage frame is filled with liquid, and the width of the limiting rod matches the limiting groove so that the limiting rod cannot move after being inserted into the limiting groove.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are: (1) The ultrasonic welding device for multi-directional positioning of metal places the product on the heat-conducting frame and clamps the product with the clamping plate and rotating wheel. When adjusting the front and back position of the product, it is only necessary to move the insert rod upward to release the clamping wheel and the limiting block, so that the product can be adjusted in front and back. At the same time, the left and right position of the product will not change, so that it will not affect the position of the product after multiple welding. The position of the product can be easily adjusted by the slide rail and the pushing device.

[0016] (2) When the product is placed on the heat-conducting frame, the moving plate will be pushed to move downward. When the clamping plate moves away from the product, the elastic plate will hit the elastic telescopic plate, causing the elastic telescopic plate to rotate the heat-conducting frame. This prevents the product from sticking to the heat-conducting frame after welding and being unable to detach. At the same time, when the moving plate moves upward, the sliding plate will hit the protrusion and the moving plate, which can prevent the product from sticking to the moving plate and also prevent the product surface from having weld slag that has not detached.

[0017] (3) When the moving plate moves upward, it will drive the connecting frame to move upward. When the connecting frame moves upward, it will drive the movable plate to move upward. This will cause the jet frame to draw in the high-temperature gas around the welded product and store it inside the hollow frame. This will improve the cooling effect on the product. When the unwelded product is placed on the heat-conducting frame, the moving plate moves downward and the movable plate will compress the gas inside the hollow frame, causing the high-temperature gas to be ejected from the jet frame. This will allow the gas ejected from the jet frame to preheat the product, thereby improving the efficiency of welding the product.

[0018] (4) The ultrasonic welding device for multi-directional positioning of metal, when the moving plate moves downward, will drive the contact rod to move downward. When the contact rod continues to move downward, it will push the sealing plate to move downward, squeezing the liquid inside the sealing frame, increasing the liquid inside the storage frame, and pushing the limiting rod to insert into the limiting groove to limit the pushing device, so as to avoid the pushing device driving the heat-conducting frame to move during welding, which would affect the ultrasonic welding. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the base cross-section of the present invention; Figure 3 This is a schematic diagram of the clamping plate of the present invention; Figure 4 This is a schematic diagram of the slide rail of the present invention; Figure 5 This is a schematic diagram of the cross-section of the heat-conducting frame of the present invention; Figure 6 This is a schematic diagram of the interior of the heat-conducting frame of the present invention; Figure 7 This is a multi-angle schematic diagram of the support frame of the present invention; Figure 8 This is a schematic diagram of the position of the arc-shaped block in this invention.

[0020] In the diagram: 1. Base; 2. Lifting device; 31. Hydraulic device; 32. Clamping plate; 33. Rotating wheel; 34. Positioning wheel; 35. Inserting rod; 36. Slide rail; 37. Pushing device; 38. Heat-conducting frame; 41. Support frame; 42. Slider; 43. Extrusion wheel; 51. Moving plate; 52. Slide plate; 53. Elastic telescopic rod; 54. Protrusion; 55. Elastic plate; 56. Anti-slip block; 57. Cover plate; 58. Arc-shaped block; 61. Air jet frame; 62. Hollow frame; 63. Movable plate; 64. Connecting frame; 71. Sealing frame; 72. Sealing plate; 73. Contact rod; 74. Storage frame; 75. Piston plate; 76. Limiting rod. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-8This invention provides a technical solution: an ultrasonic welding device for multi-directional metal positioning, comprising a base 1, a positioning device, a disengagement device, and a limiting device; wherein, a lifting device 2 is fixedly installed on the surface of the base 1, and a welding device is fixedly installed at the output end of the lifting device 2; wherein, the positioning device includes a hydraulic device 31, a clamping plate 32, a rotating wheel 33, a positioning wheel 34, and a rod 35, the hydraulic device 31 is fixedly installed on the surface of the base 1, the clamping plate 32 is fixedly installed at the output end of the hydraulic device 31, a through hole is formed between the left and right sides of the clamping plate 32, the rotating wheel 33 is rotatably installed in the through hole, the positioning wheel 34 is fixedly installed on the top of the rotating wheel 33, and the rod 35 is slidably installed on the surface of the clamping plate 32; wherein, the bottom of the inner wall of the base 1 is fixedly A slide rail 36 is fixedly installed, and a pushing device 37 is slidably installed inside the slide rail 36. A heat-conducting frame 38 is fixedly installed at the output end of the pushing device 37. The release device includes an impact component, and the limiting device includes a locking component. Both the impact component and the locking component are set on the surface of the heat-conducting frame 38. A locking groove is opened on the surface of the locking wheel 34. Then, the insertion rod 35 is pushed upward, and the insertion rod 35 will release the limiting of the locking wheel 34 and the rotating wheel 33. Then, the moving device drives the pushing device 37 to move inside the slide groove. When the pushing device 37 moves, it will drive the heat-conducting frame 38 and the product to move back and forth, so as to facilitate the adjustment of the product's front and back position and the left and right position of the surface will be offset, so as not to affect the position of the product after multiple welding.

[0023] A moving device is provided at the bottom of the pushing device 37. The moving device is slidably installed inside the slide rail 36. A spring is provided between the insert rod 35 and the clamping plate 32. A support frame 41 is fixedly installed on the output end surface of the hydraulic device 31. A slide groove is provided on the surface of the support frame 41. A slider 42 is slidably installed inside the slide groove. A pressing wheel 43 is rotatably installed on the surface of the slider 42. A return spring is provided between the slider 42 and the slide groove. The pressing wheel 43 will press the product on the top of the heat-conducting frame 38 to prevent the product from moving on the surface of the heat-conducting frame 38 and affecting the effect of the heat-conducting frame 38 in moving the product. The moving device can drive the pushing device 37 to move inside the slide rail 36.

[0024] The impact assembly includes a movable plate 51, which is slidably sleeved on the top of the heat-conducting frame 38. Slide plates 52 are slidably sleeved on both sides of the heat-conducting frame 38. An elastic element is provided between the slide plates 52 and the heat-conducting frame 38. An elastic telescopic rod 53 is fixedly installed at the bottom of the slide plates 52. An elastic plate 55 is fixedly installed on the surface of the clamping plate 32. A protrusion 54 is fixedly installed on the surface of the movable plate 51. An arc-shaped block 58 is fixedly installed on the inner wall of the base 1. The clamping plate 32 will drive the elastic plate 55 to move. When the elastic plate 55 moves, it will impact the elastic telescopic rod 53. When the elastic telescopic rod 53 is impacted, it will cause the heat-conducting frame 38 to vibrate, thus preventing the product from sticking to the heat-conducting frame 38 after welding and being unable to detach. At the same time, when the movable plate 51 moves upward, the slide plates 52 will impact the protrusion 54 and the movable plate 51, which can prevent the product from sticking to the movable plate 51 and prevent the surface of the product from having weld slag that cannot detach.

[0025] The surface of the elastic plate 55 is provided with protrusions, and a spring sheet is provided between the movable plate 51 and the heat-conducting frame 38. The protrusions can improve the effect of the elastic plate 55 hitting the elastic telescopic rod 53.

[0026] A sliding anti-slip block 56 is slidably mounted on the surface of the heat-conducting frame 38, and a cover plate 57 is fixedly mounted on the bottom of the anti-slip block 56. A second spring is provided between the anti-slip block 56 and the heat-conducting frame 38. The surface of the heat-conducting frame 38 is provided with heat dissipation vents. The anti-slip block 56 can increase the friction between the product and the heat-conducting frame 38. At the same time, when the anti-slip block 56 moves downward, it will drive the cover plate 57 to move downward. The downward movement of the cover plate 57 will open the heat dissipation vents, which will improve the heat dissipation effect on the inside of the heat-conducting frame 38. When the moving plate 51 moves upward, the cover plate 57 will seal the heat dissipation vents, which will have a heat preservation effect on the inside of the heat-conducting frame 38, so that the heat-conducting frame 38 can preheat the product.

[0027] A conversion device is provided on the surface of the heat-conducting frame 38. The conversion device includes an air jet frame 61. A groove is formed on the surface of the movable plate 51. The air jet frame 61 is hinged inside the groove. A hollow frame 62 is fixedly installed on the inner wall of the heat-conducting frame 38. A movable plate 63 is slidably installed on the inner wall of the hollow frame 62. A connecting frame 64 is fixedly installed inside the movable plate 63. The top of the connecting frame 64 is fixed to the movable plate 51. The connecting frame 64 is connected to the air jet frame 61 through a pipe. When the movable plate 63 moves downward, it will compress the gas inside the hollow frame 62, causing the gas inside the hollow frame 62 to be ejected through the connecting frame 64 and the air jet frame 61. The gas ejected from the air jet frame 61 will preheat the product. When the movable plate 51 moves upward, the connecting frame 64 will drive the movable plate 63 to move upward, creating a negative pressure inside the hollow frame 62. This will cause the hollow frame 62 to draw in air from the position of the air jet frame 61, thereby drawing in the high-temperature gas around the product and improving the efficiency of welding the product.

[0028] A torsion spring is provided between the jet frame 61 and the groove. The connecting frame 64 is connected to the bottom of the movable plate 63. The torsion spring can drive the jet frame 61 to rotate outward of the groove, so that the jet frame 61 can better draw in the high-temperature gas around the product.

[0029] The positioning assembly includes a sealing frame 71, which is fixedly installed inside a heat-conducting frame 38. A sealing plate 72 is slidably installed on the inner wall of the heat-conducting frame 38. A contact rod 73 is fixedly installed on the bottom of a moving plate 51. A storage frame 74 is fixedly installed on the surface of a pushing device 37. A piston plate 75 is slidably installed on the inner wall of the storage frame 74. A limit rod 76 is fixedly installed on the bottom of the piston plate 75. A limit groove is provided on the top of the slide rail 36. The storage frame 74 is connected to the interior of the sealing frame 71 through a delivery pipe. When the sealing plate 72 moves downward, it will squeeze the liquid inside the sealing frame 71, causing the liquid inside the sealing frame 71 to enter the interior of the storage frame 74 through the delivery pipe. The increase in liquid inside the storage frame 74 will push the piston plate 75 and the limit rod 76 to move downward. Since ultrasonic welding will generate vibration, the movement of the pushing device 37 and the heat-conducting frame 38 will be prevented from affecting the welding.

[0030] A third spring is provided between the piston plate 75 and the storage frame 74. The storage frame 74 is filled with liquid. The width of the limiting rod 76 matches the limiting groove, so that the limiting rod 76 cannot move after being inserted into the limiting groove.

[0031] During operation, before welding the product, the product is placed on top of the heat-conducting frame 38. The pushing device 37 pushes the heat-conducting frame 38 and the product to a suitable height. Then, the hydraulic device 31 pushes the clamping plate 32 to move towards each other. The movement of the clamping plate 32 towards each other drives the rotating wheel 33 to move towards each other, so that the rotating wheel 33 clamps the product. Then, the lifting device 2 drives the welding device to move downward. At the same time, the lifting device 2 drives the support frame 41 to move downward. When the support frame 41 moves downward, it drives the slider 42 and the extrusion wheel 43 to move downward. The downward movement of the extrusion wheel 43 presses the product downward. The product is extruded and welded by the welding device. When the product's front and back position needs to be adjusted after welding, the welding device moves upward a certain distance so that the extrusion roller 43 does not detach from the product. Then, the insertion rod 35 is pushed upward so that the insertion rod 35 disengages from the locking roller 34. This releases the insertion rod 35 from limiting the locking roller 34 and the rotating roller 33. Then, the moving device drives the pushing device 37 to move inside the chute. When the pushing device 37 moves, it drives the heat-conducting frame 38 and the product to move back and forth, thereby facilitating the adjustment of the product's front and back position and causing the surface to shift left and right. When the product is placed on top of the heat-conducting frame 38, it pushes the moving plate 51 and the anti-slip block 56 downwards. The anti-slip block 56 prevents the product from shifting on the surface of the heat-conducting frame 38. When the moving plate 51 moves downwards, it drives the protrusion 54 downwards, causing the protrusion 54 to collide with the sliding plate 52 and move. At the same time, when the product welding is completed and the clamping plates 32 move in opposite directions, the clamping plates 32 drive the elastic plate 55 to move. When the elastic plate 55 moves, the protrusions on the surface of the elastic plate 55 collide with the elastic telescopic rod 53. When the elastic telescopic rod 53 is impacted, it causes the heat-conducting frame 38 to vibrate. The vibration of the heat-conducting frame 38 prevents the product from sticking to the top of the heat-conducting frame 38. The elastic force of the spring will push the moving plate 51 to move upward. When the moving plate 51 moves upward, it will drive the protrusion 54 to move upward. When the protrusion 54 moves, it will hit the sliding plate 52 and move. When the sliding plate 52 moves, it will drive the elastic telescopic rod 53 to hit the arc block 58, causing the moving plate 51 and the base 1 to vibrate. When the moving plate 51 rotates, it will drive the product to vibrate, preventing waste residue from adhering to the product and not being removed. When the anti-slip block 56 moves downward, it will drive the cover plate 57 to move downward. When the cover plate 57 moves downward, it will open the heat dissipation vent, which will improve the heat dissipation effect on the inside of the heat conduction frame 38. When the moving plate 51 moves upward, the cover plate 57 will seal the heat dissipation vent, which will have a heat preservation effect on the inside of the heat conduction frame 38. When the movable plate 51 moves downward, it will drive the movable plate 63 to move downward through the connecting frame 64. The downward movement of the movable plate 63 will compress the gas inside the hollow frame 62, causing the gas inside the hollow frame 62 to be ejected through the connecting frame 64 and the jet frame 61. The gas ejected from the jet frame 61 will preheat the product. When the movable plate 51 moves upward, the connecting frame 64 will drive the movable plate 63 to move upward, creating a negative pressure inside the hollow frame 62. This will cause the hollow frame 62 to draw in air from the position of the jet frame 61, thereby drawing in the high-temperature gas around the product. When the movable plate 51 moves downward, it will drive the contact rod 73 to move downward. When the contact rod 73 moves downward and comes into contact with the sealing plate 72, the contact rod 73 will push the sealing plate 72 to move downward. When the sealing plate 72 moves downward, it will squeeze the liquid inside the sealing frame 71, so that the liquid inside the sealing frame 71 will enter the storage frame 74 through the delivery pipe. The increase of liquid inside the storage frame 74 will push the piston plate 75 and the limiting rod 76 to move downward. When the limiting rod 76 moves downward, it will limit the internal pushing device 37 and the heat-conducting frame 38 inserted into the limiting groove.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An ultrasonic welding device capable of multi-directional positioning of metal, comprising a base (1), characterized in that: It also includes positioning devices, disengagement devices, and limiting devices; The base (1) is fixedly mounted with a lifting device (2), and the output end of the lifting device (2) is fixedly mounted with a welding device. The positioning device includes a hydraulic device (31), a clamping plate (32), a rotating wheel (33), a locking wheel (34), and a plug rod (35). The hydraulic device (31) is fixedly installed on the surface of the base (1). The clamping plate (32) is fixedly installed on the output end of the hydraulic device (31). A through hole is provided between the left and right sides of the clamping plate (32). The rotating wheel (33) is rotatably installed on the through hole. The locking wheel (34) is fixedly installed on the top of the rotating wheel (33). The plug rod (35) is slidably installed on the surface of the clamping plate (32). Among them, a slide rail (36) is fixedly installed on the bottom of the inner wall of the base (1), a pushing device (37) is slidably installed inside the slide rail (36), and a heat-conducting frame (38) is fixedly installed at the output end of the pushing device (37). The detachment device includes an impact component, and the limiting device includes a locking component. Both the impact component and the locking component are disposed on the surface of the heat-conducting frame (38).

2. The ultrasonic welding device for multi-directional metal positioning according to claim 1, characterized in that: The bottom of the pushing device (37) is provided with a moving device, which is slidably installed inside the slide rail (36). A spring is provided between the insert rod (35) and the clamp plate (32). A support frame (41) is fixedly installed on the output end surface of the hydraulic device (31). A slide groove is provided on the surface of the support frame (41). A slider (42) is slidably installed inside the slide groove. A pressing wheel (43) is rotatably installed on the surface of the slider (42). A return spring is provided between the slider (42) and the slide groove.

3. The ultrasonic welding device for multi-directional metal positioning according to claim 2, characterized in that: The impact assembly includes a movable plate (51) which is slidably sleeved on the top of the heat-conducting frame (38). Slide plates (52) are slidably sleeved on both sides of the heat-conducting frame (38). An elastic telescopic rod (53) is fixedly installed at the bottom of the slide plate (52). An elastic plate (55) is fixedly installed on the surface of the clamping plate (32). A protrusion (54) is fixedly installed on the surface of the movable plate (51). An arc-shaped block (58) is fixedly installed on the inner wall of the base (1).

4. The ultrasonic welding device for multi-directional metal positioning according to claim 3, characterized in that: The surface of the elastic plate (55) is provided with protrusions, and a spring sheet is provided between the movable plate (51) and the heat-conducting frame (38).

5. The ultrasonic welding device for multi-directional metal positioning according to claim 4, characterized in that: The surface of the heat-conducting frame (38) is slidably mounted with an anti-slip block (56), and a cover plate (57) is fixedly mounted on the bottom of the anti-slip block (56). A second spring is provided between the anti-slip block (56) and the heat-conducting frame (38), and a heat dissipation port is provided on the surface of the heat-conducting frame (38).

6. The ultrasonic welding device for multi-directional metal positioning according to claim 5, characterized in that: The surface of the heat-conducting frame (38) is provided with a conversion device, which includes a jet frame (61). The surface of the movable plate (51) is provided with a groove. The jet frame (61) is hinged inside the groove. A hollow frame (62) is fixedly installed on the inner wall of the heat-conducting frame (38). A movable plate (63) is slidably installed on the inner wall of the hollow frame (62). A connecting frame (64) is fixedly installed inside the movable plate (63). The top of the connecting frame (64) is fixed to the movable plate (51). The connecting frame (64) is connected to the jet frame (61) through a pipe.

7. The ultrasonic welding device for multi-directional metal positioning according to claim 6, characterized in that: A torsion spring is provided between the jet frame (61) and the groove, and the connecting frame (64) is connected to the bottom of the movable plate (63).

8. An ultrasonic welding device for multi-directional metal positioning according to claim 7, characterized in that: The positioning assembly includes a sealing frame (71), which is fixedly installed inside the heat-conducting frame (38). A sealing plate (72) is slidably installed on the inner wall of the heat-conducting frame (38). A contact rod (73) is fixedly installed on the bottom of the moving plate (51). A storage frame (74) is fixedly installed on the surface of the pushing device (37). A piston plate (75) is slidably installed on the inner wall of the storage frame (74). A limit rod (76) is fixedly installed on the bottom of the piston plate (75). A limit groove is provided on the top of the slide rail (36). The storage frame (74) is connected to the interior of the sealing frame (71) through a delivery pipe.

9. An ultrasonic welding device for multi-directional metal positioning according to claim 8, characterized in that: A third spring is provided between the piston plate (75) and the storage frame (74), the storage frame (74) is filled with liquid, and the width of the limiting rod (76) matches the limiting groove.

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