An angle-adjustable ultrasonic cutting device

Abstract

This utility model relates to the field of ultrasonic processing technology and discloses an angle-adjustable ultrasonic cutting device, including a main component, an ultrasonic cutting machine, a cutting blade mounted on the ultrasonic cutting machine, a base fixed to the bottom of the ultrasonic cutting machine, and an adjustment component mounted on the base. The adjustment component includes an adjustment platform, which is positioned above the base. A rotating rod is mounted at the bottom of the adjustment platform, and a drive wheel is mounted at the bottom of the rotating rod. The rotating rod and the drive wheel mesh. A clamping plate is mounted on one side of the adjustment platform. The beneficial effects of this utility model are: during the cutting operation of a workpiece, the angle of the workpiece can be adjusted to smoothly cut a beveled slit, thereby enriching the product design and creating unique styles that meet diverse needs.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic processing technology, and in particular to an ultrasonic cutting device with adjustable angle. Background Technology

[0002] Ultrasonic cutting devices are advanced processing equipment that integrates ultrasonic technology and mechanical cutting principles. They generate high-frequency electrical signals through an ultrasonic generator, which are then converted into mechanical vibrations by a transducer. The vibration amplitude is amplified to a suitable level by an amplitude transformer and transmitted to the cutting tool, enabling the tool to generate high-frequency vibrations during cutting. This allows for the cutting of various materials, especially plate-shaped materials with high hardness and difficult machining, such as titanium alloys, ceramics, and glass. It offers advantages such as low cutting force, high machining accuracy, low cutting temperature, and effective avoidance of built-up edge. However, in processing sheet metal workpieces, it is difficult to adjust the cutting angle to create beveled cuts. Some sheet metal workpieces require beveled cuts in practical applications to meet specific design or functional requirements. Being limited to conventional vertical cuts restricts the diversity of product designs. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing angle-adjustable ultrasonic cutting devices, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that it is impossible to adjust the cutting angle to cut a beveled slit during workpiece processing. Because it is limited to the vertical slit style, it will restrict the diversity of product shapes.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an angle-adjustable ultrasonic cutting device, which includes a main component, including an ultrasonic cutter, wherein a cutter is provided on the ultrasonic cutter, and a base is fixed at the bottom of the ultrasonic cutter.

[0007] An adjustment assembly, disposed on the base, includes an adjustment member, the adjustment member including an adjustment platform, the adjustment platform being disposed above the base, a rotating rod being disposed at the bottom of the adjustment platform, a drive wheel being disposed at the bottom of the rotating rod, the rotating rod and the drive wheel engaging, and a clamping plate being disposed on one side of the adjustment platform.

[0008] In a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, the adjustment component includes a support member, the support member includes a support platform, the support platform is disposed at the bottom of the adjustment platform, the support platform and the adjustment platform are movably connected, and a slide rod is fixed at the bottom of the adjustment platform.

[0009] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a fixing plate is hinged to one side of the clamping plate, a turntable is fixed to one side of the clamping plate, a first torsion spring is fixed to one side of the turntable, and one end of the first torsion spring is fixed to one side of the fixing plate.

[0010] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a movable rod is fixed on one side of the fixed plate, a support tube is sleeved on the outside of the movable rod, the movable rod and the support tube are movably connected, and the support tube is fixed to one side of the adjustment table.

[0011] In a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a toothed plate is fixed at one end of the moving rod, and a gear is provided on one side of the toothed plate, wherein the toothed plate and the gear mesh.

[0012] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, the adjusting component further includes a movable component, which includes a second torsion spring, one end of which is fixed to the bottom of the gear and the other end of which is fixed to the inner wall of the support tube.

[0013] In a preferred embodiment of the adjustable ultrasonic cutting device of this utility model, a ratchet is fixed at the bottom of the gear, a pawl is provided on one side of the ratchet, and the ratchet and the pawl mesh.

[0014] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a protective frame is provided on the outer side of the ratchet, the ratchet and the protective frame are rotatably connected by a rotating shaft, a third torsion spring is fixed on one side of the pawl, and one end of the third torsion spring is fixed to the inner wall of the protective frame.

[0015] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a pressure rod is hinged to one side of the pawl, and a limit block is fixed at one end of the pressure rod.

[0016] As a preferred embodiment of the angle-adjustable ultrasonic cutting device of this utility model, a fixing tube is sleeved on the outer side of the pressure rod, the fixing tube and the pressure rod are movably connected, a spring is fixed on the inner wall of the fixing tube, and one end of the spring is fixed to one side of the pressure rod.

[0017] The beneficial effects of this utility model are: during the cutting operation of the workpiece, the angle of the workpiece can be adjusted to smoothly cut out a beveled slit, thereby enriching the product shape and creating a unique style that meets diverse needs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a structural diagram of an angle-adjustable ultrasonic cutting device.

[0020] Figure 2 This is a structural diagram of the adjustment table for an angle-adjustable ultrasonic cutting device.

[0021] Figure 3 This is a schematic diagram of the slide bar structure of an angle-adjustable ultrasonic cutting device.

[0022] Figure 4 This is a cross-sectional view of the support tube of an angle-adjustable ultrasonic cutting device.

[0023] Figure 5 An ultrasonic cutting device with adjustable angle Figure 4 Enlarged view of the structure at point A in the middle.

[0024] Figure 6 This is a diagram of the gear structure of an angle-adjustable ultrasonic cutting device.

[0025] Figure 7 This is a diagram of the ratchet structure of an angle-adjustable ultrasonic cutting device.

[0026] In the diagram: Main component 100; Adjustment component 200; Ultrasonic cutter 101; Cutting blade 102; Base 103; Adjustment component 201; Adjustment platform 2011; Rotating rod 2012; Drive wheel 2013; Clamping plate 2014; Support component 202; Support platform 2021; Slide rod 2022; Fixing plate 2023; Turntable 2024; First torsion spring 2025; Moving rod 2026; Support tube 2027; Toothed plate 2028; Gear 2029; Moving component 203; Second torsion spring 2031; Ratchet 2032; Pawl 2033; Protective frame 2034; Third torsion spring 2035; Pressure rod 2036; Limiting block 2037; Fixing tube 2038; Spring 2039. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1

[0031] Reference Figures 1 to 7 This is the first embodiment of the present invention. This embodiment provides an angle-adjustable ultrasonic cutting device. The angle-adjustable ultrasonic cutting device includes a main body component 100 and an adjustment component 200. The two work together to adjust the angle when cutting the workpiece to cut a beveled slit, enriching the product shape and creating a unique style.

[0032] The main component 100 includes an ultrasonic cutter 101, a cutter 102 is provided on the ultrasonic cutter 101, and a base 103 is fixed to the bottom of the ultrasonic cutter 101.

[0033] The ultrasonic cutting machine 101 is used to cut and process various materials. It achieves efficient cutting by means of ultrasonic vibration. The cutter 102 is a key component installed on the ultrasonic cutting machine 101 and is used to cut materials. The base 103 serves as a fixed support structure at the bottom of the ultrasonic cutting machine 101 to ensure the stability of the equipment during operation. The ultrasonic cutting machine 101 is existing technology and will not be described in detail here.

[0034] An adjustment assembly 200 is mounted on a base 103 and includes an adjustment component 201. The adjustment component 201 includes an adjustment platform 2011, which is located above the base 103. A rotating rod 2012 is located at the bottom of the adjustment platform 2011, and a drive wheel 2013 is located at the bottom of the rotating rod 2012. The rotating rod 2012 and the drive wheel 2013 are engaged. A clamping plate 2014 is located on one side of the adjustment platform 2011.

[0035] There are two clamping plates 2014, both located on one side of the adjusting platform 2011. A drive groove corresponding to the rotating rod 2012 is provided on the drive wheel 2013. The drive wheel 2013 and the rotating rod 2012 mesh. The rotating rod 2012 is rotatably connected to the bottom of the adjusting platform 2011 via a rotating shaft. When it is necessary to cut a beveled cut on the workpiece, the workpiece is first placed on the adjusting platform 2011, and then the clamping plates 2014 are used to clamp the workpiece. After clamping and fixing, the angle of the adjusting platform 2011 can be adjusted. By rotating the rotating rod 2012, the rotating rod 2012 can move on the drive wheel 2013, which can drive the adjusting platform 2011 to move. The movement of the adjusting platform 2011 can tilt the workpiece on it, and then the cutter 102 can be used to cut the workpiece to create a beveled cut.

[0036] Example 2

[0037] Reference Figures 2-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0038] Specifically, the adjustment component 200 includes a support member 202, which includes a support platform 2021. The support platform 2021 is located at the bottom of the adjustment platform 2011 and is movably connected to the adjustment platform 2011. A slide rod 2022 is fixed at the bottom of the adjustment platform 2011.

[0039] The support platform 2021 is fixed to the top of the base 103. A groove corresponding to the slide rod 2022 is provided on the support platform 2021. The slide rod 2022 slides in the groove. When the adjustment platform 2011 moves, it can drive the slide rod 2022 to slide on the support platform 2021, thereby supporting the adjustment platform 2011 and preventing the adjustment platform 2011 from shifting when it moves.

[0040] Specifically, a fixing plate 2023 is hinged to one side of the clamping plate 2014, a turntable 2024 is fixed to one side of the clamping plate 2014, a first torsion spring 2025 is fixed to one side of the turntable 2024, and one end of the first torsion spring 2025 is fixed to one side of the fixing plate 2023.

[0041] When the clamping plate 2014 is moved, it can drive the turntable 2024 to rotate. At this time, the rotation of the turntable 2024 can apply a torsional force to the first torsion spring 2025. After the workpiece is placed, the clamping plate 2014 is released. At this time, the rotational force of the first torsion spring 2025 can drive the clamping plate 2014 back to its original position, thereby clamping the workpiece.

[0042] Specifically, a movable rod 2026 is fixed on one side of the fixed plate 2023, and a support tube 2027 is sleeved on the outside of the movable rod 2026. The movable rod 2026 and the support tube 2027 are movably connected, and the support tube 2027 is fixed on one side of the adjustment table 2011.

[0043] When the spacing of the clamping plates 2014 needs to be adjusted, the fixed plate 2023 is moved. This movement of the fixed plate 2023 drives the moving rod 2026 to move, which in turn drives another moving rod 2026 to move. The two moving rods 2026 move towards each other, which in turn drives the two clamping plates 2014 to move towards each other, thus adjusting the spacing between them. This allows for clamping workpieces of different sizes. The support tube 2027 supports the moving rod 2026, preventing it from shifting during movement.

[0044] Specifically, a toothed plate 2028 is fixed to one end of the moving rod 2026, and a gear 2029 is provided on one side of the toothed plate 2028, with the toothed plate 2028 and the gear 2029 meshing.

[0045] When the moving rod 2026 moves, it can drive the toothed plate 2028 to move. At this time, the movement of the toothed plate 2028 can drive the gear 2029 to rotate. The gear 2029 is rotatably connected to the inner wall of the support tube 2027 through a rotating shaft. The rotation of the gear 2029 will drive the other toothed plate 2028 to move. The movement of the other toothed plate 2028 can drive the other moving rod 2026 to move, thereby adjusting the distance between the two clamping plates 2014.

[0046] Specifically, the adjustment component 200 also includes a movable component 203, which includes a second torsion spring 2031. One end of the second torsion spring 2031 is fixed to the bottom of the gear 2029, and the other end is fixed to the inner wall of the support tube 2027.

[0047] When the gear 2029 rotates, it can apply a torsional force to the second torsion spring 2031. At this time, the distance between the two clamps 2014 can be reduced. The force of the second torsion spring 2031 rotating can drive the two clamps 2014 back to their original position for the next use.

[0048] Specifically, a ratchet 2032 is fixed at the bottom of the gear 2029, and a pawl 2033 is provided on one side of the ratchet 2032. The ratchet 2032 and the pawl 2033 mesh.

[0049] The distance between the two clamping plates 2014 can be reduced so that when the gear 2029 rotates, it can drive the ratchet 2032 to rotate. At this time, the pawl 2033 will not limit the ratchet 2032. The pawl 2033 can limit the ratchet 2032 in one direction, thereby preventing the force of the second torsion spring 2031 to rotate and drive the two clamping plates 2014 back to their original position.

[0050] Example 3

[0051] Reference Figures 1 to 7 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0052] Specifically, a protective frame 2034 is fitted on the outside of the ratchet 2032. The ratchet 2032 and the protective frame 2034 are rotatably connected by a pivot. A third torsion spring 2035 is fixed on one side of the pawl 2033. One end of the third torsion spring 2035 is fixed to the inner wall of the protective frame 2034.

[0053] The protective frame 2034 is fixed to one side of the adjusting table 2011. The pawl 2033 is rotatably connected to the inner wall of the protective frame 2034 via a rotating shaft. When it is necessary to release the limit on the ratchet 2032, the pawl 2033 is moved. At this time, the movement of the pawl 2033 can apply a torsional force to the third torsion spring 2035. After the pawl 2033 moves and separates from the ratchet 2032, the force of the rotation of the second torsion spring 2031 can drive the two clamps 2014 back to their original positions. Then the pawl 2033 is released. At this time, the force of the rotation of the third torsion spring 2035 can drive the pawl 2033 back to its original position and re-engage with the ratchet 2032 for the next use.

[0054] Specifically, a pressure bar 2036 is hinged to one side of the pawl 2033, and a limit block 2037 is fixed to one end of the pressure bar 2036.

[0055] A handle is fixed to one end of the rotating rod 2012. A limiting groove corresponding to the limiting block 2037 is opened on the handle. The pressure rod 2036 is inserted into one side of the protective frame 2034. The pressure rod 2036 and the protective frame 2034 are movably connected. Rotating the handle can drive the rotating rod 2012 to rotate. By engaging the limiting block 2037 with the limiting groove, the handle can be limited. When the pressure rod 2036 moves, it can drive the pawl 2033 to move and separate from the ratchet 2032. This can drive the limiting block 2037 to separate from the limiting groove, thereby releasing the limitation on the handle so that the handle can be rotated.

[0056] Specifically, a fixing tube 2038 is sleeved on the outside of the pressure rod 2036. The fixing tube 2038 and the pressure rod 2036 are movably connected. A spring 2039 is fixed on the inner wall of the fixing tube 2038. One end of the spring 2039 is fixed to one side of the pressure rod 2036.

[0057] When the pressure rod 2036 is pressed, it can move within the fixing tube 2038. The fixing tube 2038 is fixed to the inner wall of the protective frame 2034. The fixing tube 2038 can support the pressure rod 2036 and prevent it from shifting. When the pressure rod 2036 moves, it can apply a squeezing force to the spring 2039, which can then release the limit of the handle and the fixing plate 2023. When it is necessary to limit them again, the spring force of the spring 2039 can drive the pressure rod 2036 back to its original position, thus limiting them again.

[0058] In use, first release the handle's limit switch and rotate the handle to rotate the rotating rod 2012. The rotation of the rotating rod 2012 allows movement on the drive wheel 2013, which in turn moves the adjusting platform 2011. After adjusting the adjusting platform 2011 to the designated position, the spacing between the clamping plates 2014 is adjusted. Moving the fixed plate 2023 moves the moving rod 2026, which in turn moves the toothed plate 2028. The movement of the toothed plate 2028 then drives the gear 2029 to rotate. The rotation of the gear 2029 applies a torsional force to the second torsion spring 2031. The rotation of the gear 2029 moves another toothed plate 2028, which in turn moves another moving rod 2026, thus adjusting the spacing between the two clamping plates 2014. When the distance is adjusted, the rotation of gear 2029 can drive the ratchet 2032 to rotate. At this time, the pawl 2033 will not limit the ratchet 2032. The setting of pawl 2033 can limit the ratchet 2032 in one direction, thereby preventing the force of the second torsion spring 2031 from driving the two clamps 2014 back to their original position. After the distance between the clamps 2014 is adjusted to the specified position, the clamps 2014 are flipped. Flipping the clamps 2014 can drive the turntable 2024 to rotate. At this time, the rotation of the turntable 2024 can apply the torsional force of the first torsion spring 2025. After the clamps 2014 are flipped, the workpiece is placed on the adjustment table 2011. After the workpiece is placed, the clamps 2014 are released. At this time, the force of the first torsion spring 2025 can drive the clamps 2014 back to their original position, thereby clamping the workpiece.

[0059] After the workpiece is machined, the pressure rod 2036 is pressed down. When the pressure rod 2036 is pressed down, it can move within the fixed tube 2038. The movement of the pressure rod 2036 applies a compressive force to the spring 2039. The movement of the pressure rod 2036 also causes the pawl 2033 to move and separate from the ratchet 2032. Simultaneously, the movement of the pressure rod 2036 causes the pawl 2033 to move, which in turn applies a torsional force to the third torsion spring 2035. The movement of the pawl 2033 and the ratchet 2032... After 032 is separated, the force of the second torsion spring 2031 rotating can drive the gear 2029 to rotate and the two clamps 2014 to return to their original positions. The movement of the pressure rod 2036 will drive the limit block 2037 to separate from the limit groove, thereby releasing the limit on the handle. Then, the handle can be turned to return the adjustment table 2011 to its original position. After the adjustment is completed, the pressure rod 2036 is released. The force of the spring 2039 rebound can drive the pressure rod 2036 to return to its original position, thereby limiting the handle and the fixing plate 2023 again.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An angle-adjustable ultrasonic cutting device, characterized in that: include, The main component (100) includes an ultrasonic cutter (101), on which a cutter (102) is provided, and a base (103) is fixed to the bottom of the ultrasonic cutter (101). An adjustment assembly (200) is disposed on the base (103) and includes an adjustment component (201). The adjustment component (201) includes an adjustment platform (2011). The adjustment platform (2011) is disposed above the base (103). A rotating rod (2012) is disposed at the bottom of the adjustment platform (2011). A drive wheel (2013) is disposed at the bottom of the rotating rod (2012). The rotating rod (2012) and the drive wheel (2013) are engaged. A clamping plate (2014) is disposed on one side of the adjustment platform (2011). The adjustment assembly (200) includes a support member (202), the support member (202) includes a support platform (2021), the support platform (2021) is disposed at the bottom of the adjustment platform (2011), the support platform (2021) and the adjustment platform (2011) are movably connected, and a slide rod (2022) is fixed at the bottom of the adjustment platform (2011). A fixing plate (2023) is hinged to one side of the clamping plate (2014), a turntable (2024) is fixed to one side of the clamping plate (2014), a first torsion spring (2025) is fixed to one side of the turntable (2024), and one end of the first torsion spring (2025) is fixed to one side of the fixing plate (2023).

2. The angle-adjustable ultrasonic cutting device as described in claim 1, characterized in that: A movable rod (2026) is fixed on one side of the fixed plate (2023). A support tube (2027) is sleeved on the outside of the movable rod (2026). The movable rod (2026) and the support tube (2027) are movably connected. The support tube (2027) is fixed on one side of the adjustment table (2011).

3. The angle-adjustable ultrasonic cutting device as described in claim 2, characterized in that: One end of the moving rod (2026) is fixed with a toothed plate (2028), and a gear (2029) is provided on one side of the toothed plate (2028). The toothed plate (2028) and the gear (2029) mesh.

4. The angle-adjustable ultrasonic cutting device as described in claim 3, characterized in that: The adjustment assembly (200) also includes a movable part (203), which includes a second torsion spring (2031). One end of the second torsion spring (2031) is fixed to the bottom of the gear (2029), and the other end is fixed to the inner wall of the support tube (2027).

5. The angle-adjustable ultrasonic cutting device as described in claim 4, characterized in that: The bottom of the gear (2029) is fixed with a ratchet (2032), and a pawl (2033) is provided on one side of the ratchet (2032). The ratchet (2032) and the pawl (2033) mesh.

6. The angle-adjustable ultrasonic cutting device as described in claim 5, characterized in that: A protective frame (2034) is fitted on the outside of the ratchet (2032). The ratchet (2032) and the protective frame (2034) are rotatably connected by a rotating shaft. A third torsion spring (2035) is fixed on one side of the pawl (2033). One end of the third torsion spring (2035) is fixed to the inner wall of the protective frame (2034).

7. The angle-adjustable ultrasonic cutting device as described in claim 6, characterized in that: A pressure bar (2036) is hinged to one side of the pawl (2033), and a limit block (2037) is fixed to one end of the pressure bar (2036).

8. The angle-adjustable ultrasonic cutting device as described in claim 7, characterized in that: A fixing tube (2038) is sleeved on the outside of the pressure rod (2036). The fixing tube (2038) and the pressure rod (2036) are movably connected. A spring (2039) is fixed on the inner wall of the fixing tube (2038). One end of the spring (2039) is fixed to one side of the pressure rod (2036).

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