Ultrasonic knife outer tube expanding device

Abstract

The utility model discloses an ultrasonic knife outer tube expanding device which comprises a main body, a plurality of clamping devices are arranged on the upper surface of the main body, the front end of the main body is connected with a second moving plate in a sliding mode, a moving device is arranged on the inner side surface of the second moving plate, the left end of the main body is fixedly connected with a shell, and the shell is fixedly connected with a clamping device. An operation table is fixedly connected to the upper surface, close to the rear end, of the main body, an oil dripping pipe is fixedly connected to the lower side surface, close to the front end, of the operation table, and a limiting block is arranged at the upper end of the moving device. According to the structure, the clamping device, the toothed plate and the moving device are arranged, an outer pipe is fixed through a clamping block on the clamping device, a second moving plate is moved through cooperation of the toothed plate and a gear to adjust the position, the outer pipe is subjected to impact forming through a forming punch through the moving device, a plurality of outer pipes can be placed in, and efficiency is improved; and different forming punches are used, so that the product precision is high, and repair is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic knife tube expansion, and more specifically to an ultrasonic knife outer tube expansion device. Background Art

[0002] Ultrasonic knife is a cutting tool based on sound wave technology. It uses the physical properties of ultrasound such as directionality, penetration and focusability in biological tissues to penetrate normal tissues with extracorporeal energy ultrasound. It uses the principle of high-energy focusing of sound waves to focus the energy on one point, quickly penetrate the epidermis, fat layer and fascia layer, and form a network of coagulation points in the fascia layer, stimulating muscle tissue to contract and tighten, and regenerate collagen elastic fibers, achieving layer-by-layer lifting and tightening. It is generally widely used in the fields of beauty and medicine.

[0003] The existing ultrasonic knife outer tube expansion device expands the outer tube by using a tube expander and then using a punch press to flatten the square and then manually shaping it. This operation method requires a large number of personnel (3 people), wastes manpower, the product precision size cannot be guaranteed (roundness within 0.3MM) and the rework rate is high (30%). Utility Model Content

[0004] The purpose of the utility model is to provide an ultrasonic knife outer tube expansion device, which can fix the outer tube by setting a clamping device, a tooth plate, and a moving device, and move the second moving plate to adjust the position by cooperating with the tooth plate and the gear. The outer tube is impact-formed by a forming punch through the moving device, and multiple outer tubes can be placed to improve efficiency. Different forming punches are used to make the product precision higher and no rework is required.

[0005] To achieve the above purpose, this utility adopts the following technical measures:

[0006] An ultrasonic knife outer tube expansion device comprises a main body, a clamping device is arranged on the upper surface of the main body, and there are multiple clamping devices. The front end of the main body is slidably connected to a second movable plate, and the inner surface of the second movable plate is provided with a moving device. The left end of the main body is fixedly connected to a shell, and the upper surface of the main body is fixedly connected to an operating table near the rear end, and the lower surface of the operating table is fixedly connected to an oil dripping pipe near the front end. A limiting block is arranged on the upper end of the moving device, and there are multiple limiting blocks. A forming punch is arranged on the front end of the limiting block, and a tooth plate is fixedly connected to the rear end of the second movable plate. The moving device is arranged to facilitate clamping the outer tube, the second movable plate is arranged to facilitate aligning the forming punch with the outer tube, the moving device is arranged to facilitate allowing the forming punch to impact the outer tube, the shell is arranged to facilitate installing the motor, the oil dripping pipe is arranged to facilitate oil dripping, the limiting block is arranged to facilitate installing the forming punch, and the tooth plate is arranged to facilitate moving the second movable plate.

[0007] According to the ultrasonic knife outer tube expansion device, the clamping device includes a second motor, a first screw rod, a clamping block, and a groove. The second motor is fixedly connected to the inner surface of the housing, and the left end of the first screw rod is fixedly connected to the output end of the second motor. The first screw rod is provided to facilitate clamping of the clamping block, and the second motor is provided to facilitate rotating the screw rod.

[0008] According to the ultrasonic knife outer tube expansion device, the lower surface of the clamp block is threadedly connected to the annular surface of the first screw rod, the inner surface of the main body is provided with a slide groove, the clamp block is slidably connected to the inner surface of the main body, and the groove is provided on the right side surface of the clamp block. The slide groove is provided to facilitate the positioning of the clamp block, and the groove is provided to facilitate the clamping of the outer tube.

[0009] According to the ultrasonic knife outer tube expansion device, the moving device includes a first moving plate, a slide bar, a third motor, a second screw rod, and a moving block. The slide bar is fixedly connected to the lower end of the first moving plate, and the first moving plate is slidably connected to the upper inner surface of the second moving plate through the slide bar. The slide bar is provided to facilitate the first moving plate to be limited, and the first moving plate is provided to facilitate the forming punch to impact the outer tube.

[0010] According to the ultrasonic knife outer tube expansion device, the moving block is fixedly connected to the lower surface of the first moving plate, the moving block is slidably connected to the upper inner surface of the second moving plate, and the second screw is threadedly connected to the inner surface of the moving block. The moving block is provided to facilitate the connection of the second screw, and the second screw is provided to facilitate the movement of the first moving plate.

[0011] According to the ultrasonic knife outer tube expansion device, the front end of the second screw is fixedly connected to the output end of the third motor, the third motor is fixedly connected to the inner surface of the second movable plate, and the limit block is fixedly connected to the upper surface of the first movable plate. The third motor is provided to facilitate the rotation of the second screw, and the third motor is provided to facilitate.

[0012] According to the ultrasonic knife outer tube expansion device, the rear end of the tooth plate is meshed with a gear, the upper surface of the gear is provided with a first motor, the gear is fixedly connected to the output end of the first motor, and the first motor is fixedly connected to the inner surface of the main body near the lower end. The gear is provided to facilitate the movement of the tooth plate, and the first motor is provided to facilitate the rotation of the gear.

[0013] The beneficial effects of the utility model are as follows: by arranging a clamping device, a tooth plate and a moving device, the outer tube is fixed by a clamping block on the clamping device, the second moving plate is moved to adjust the position by the cooperation of the tooth plate and the gear, and the outer tube is impact-formed by a forming punch through the moving device, multiple outer tubes can be placed to improve efficiency, and different forming punches are used to make the product precision higher and no need for rework.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the overall structure of an ultrasonic knife outer tube expansion device;

[0017] Figure 2 It is a rear view of an ultrasonic knife outer tube expansion device;

[0018] Figure 3 It is a schematic diagram of the structure of a clamping device of an ultrasonic knife outer tube expansion device;

[0019] Figure 4 The present invention is a schematic diagram of the structure of a moving device of an ultrasonic knife outer tube expansion device.

[0020] in:

[0021] 1. Main body; 2. Clamping device; 201. Second motor; 202. First screw rod; 203. Clamping block; 204. Groove; 3. Moving device; 301. First moving plate; 302. Slide bar; 303. Third motor; 304. Second screw rod; 305. Moving block; 4. Forming punch; 5. Tooth plate; 6. Limiting block; 7. Second moving plate; 8. Operating table; 9. Oil dripping pipe; 10. Housing; 11. Gear; 12. First motor. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Embodiment 1:

[0024] Reference Figures 1 to 4 The utility model embodiment is an ultrasonic knife outer tube expansion device, which includes a main body 1, a clamping device 2 is arranged on the upper surface of the main body 1, and there are multiple clamping devices 2. The front end of the main body 1 is slidably connected with a second movable plate 7, and the inner surface of the second movable plate 7 is provided with a moving device 3. The left end of the main body 1 is fixedly connected with a shell 10, and the upper surface of the main body 1 is fixedly connected with an operating table 8 near the rear end, and the lower surface of the operating table 8 is fixedly connected with an oil dripping pipe 9 near the front end. A limit block 6 is arranged on the upper end of the moving device 3, and there are multiple limit blocks 6. A forming punch 4 is arranged at the front end of the limit block 6, and a tooth plate 5 is fixedly connected to the rear end of the second movable plate 7, and a gear 11 is meshed and connected at the rear end of the tooth plate 5. A first motor 12 is arranged on the upper surface of the gear 11, and the gear 11 is fixedly connected to the output end of the first motor 12. The first motor 12 is fixedly connected to the inner surface of the main body 1 near the lower end. Different types of forming punches 4 can be installed in the limit block 6 to impact and form in sequence.

[0025] The clamping device 2 includes a second motor 201, a first screw rod 202, a clamping block 203, and a groove 204. The second motor 201 is fixedly connected to the inner surface of the housing 10, the left end of the first screw rod 202 is fixedly connected to the output end of the second motor 201, the lower surface of the clamping block 203 is threadedly connected to the annular surface of the first screw rod 202, the inner surface of the main body 1 is provided with a sliding groove, the clamping block 203 is slidably connected to the inner surface of the main body 1, and the groove 204 is provided on the right side surface of the clamping block 203. The surface of the groove 204 is provided with anti-slip textures.

[0026] The moving device 3 includes a first moving plate 301, a slide bar 302, a third motor 303, a second screw rod 304, and a moving block 305. The slide bar 302 is fixedly connected to the lower end of the first moving plate 301, the first moving plate 301 is slidably connected to the upper inner surface of the second moving plate 7 through the slide bar 302, the moving block 305 is fixedly connected to the lower surface of the first moving plate 301, the moving block 305 is slidably connected to the upper inner surface of the second moving plate 7, the second screw rod 304 is threadedly connected to the inner surface of the moving block 305, the front end of the second screw rod 304 is fixedly connected to the output end of the third motor 303, the third motor 303 is fixedly connected to the inner surface of the second moving plate 7, and the limit block 6 is fixedly connected to the upper surface of the first moving plate 301. The moving block 305 moves on the second screw rod 304 by thread.

[0027] The rear end of the toothed plate 5 is meshedly connected with a gear 11, and a first motor 12 is provided on the upper surface of the gear 11. The gear 11 is fixedly connected to the output end of the first motor (12), and the first motor 12 is fixedly connected to the inner surface of the main body 1 near the lower end.

[0028] Working principle: after placing the outer tube between the two clamping blocks 203, start the second motor 201 to drive the clamping block 203 to clamp the outer tube, then start the first motor 12 to drive the gear 11, the gear 11 engages the gear plate 5 to drive the second movable plate 7 to move, the forming punch 4 on the second movable plate 7 is aligned with the outer tube and then start the moving block 305, the moving block 305 drives the second screw rod 304 to rotate, the second screw rod 304 drives the first movable plate 301 to move to impact the outer tube into shape, the forming punches 4 on each limit block 6 have different shapes, and four outer tubes can be placed to be impact-formed in sequence.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An ultrasonic knife outer tube expansion device, characterized in that: The invention comprises a main body (1), wherein a clamping device (2) is arranged on the upper surface of the main body (1), wherein the clamping device (2) is in plurality, wherein the front end of the main body (1) is slidably connected to a second movable plate (7), wherein the inner surface of the second movable plate (7) is provided with a movable device (3), wherein the left end of the main body (1) is fixedly connected to a shell (10), wherein the upper surface of the main body (1) is fixedly connected to an operating table (8) near the rear end, wherein the lower surface of the operating table (8) is fixedly connected to an oil dripping pipe (9) near the front end, wherein a limiting block (6) is arranged on the upper end of the movable device (3), wherein the limiting block (6) is in plurality, wherein a forming punch (4) is arranged at the front end of the limiting block (6), and wherein the rear end of the second movable plate (7) is fixedly connected to a toothed plate (5).

2. The ultrasonic knife outer tube expansion device according to claim 1, characterized in that: The clamping device (2) comprises a second motor (201), a first screw rod (202), a clamping block (203), and a groove (204); the second motor (201) is fixedly connected to the inner surface of the housing (10); and the left end of the first screw rod (202) is fixedly connected to the output end of the second motor (201).

3. The ultrasonic knife outer tube expansion device according to claim 2, characterized in that: The lower surface of the clamping block (203) is threadedly connected to the annular surface of the first screw rod (202), the inner surface of the main body (1) is provided with a sliding groove, the clamping block (203) is slidably connected to the inner surface of the main body (1), and the groove (204) is provided on the right side surface of the clamping block (203).

4. The ultrasonic knife outer tube expansion device according to claim 1, characterized in that: The moving device (3) comprises a first moving plate (301), a sliding bar (302), a third motor (303), a second screw rod (304), and a moving block (305); the sliding bar (302) is fixedly connected to the lower end of the first moving plate (301); and the first moving plate (301) is slidably connected to the upper inner surface of the second moving plate (7) via the sliding bar (302).

5. The ultrasonic knife outer tube expansion device according to claim 4, characterized in that: The moving block (305) is fixedly connected to the lower surface of the first moving plate (301), the moving block (305) is slidably connected to the upper inner surface of the second moving plate (7), and the second screw rod (304) is threadedly connected to the inner surface of the moving block (305).

6. The ultrasonic knife outer tube expansion device according to claim 4, characterized in that: The front end of the second screw rod (304) is fixedly connected to the output end of the third motor (303), the third motor (303) is fixedly connected to the inner surface of the second movable plate (7), and the limit block (6) is fixedly connected to the upper surface of the first movable plate (301).

7. The ultrasonic knife outer tube expansion device according to claim 1, characterized in that: The rear end of the toothed plate (5) is meshedly connected with a gear (11), the upper surface of the gear (11) is provided with a first motor (12), the gear (11) is fixedly connected to the output end of the first motor (12), and the first motor (12) is fixedly connected to the inner surface of the main body (1) near the lower end.

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