Vibration device
By designing positioning constraint components during the cotton swab processing, the problem of cotton swabs and cotton swab bags easily detaching within the vibration structure was solved, achieving stable vibration and efficient leveling of the cotton swab bags, thus improving processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 烟台市飞马医疗科技有限公司
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-21
AI Technical Summary
In the existing technology, the cotton swabs and cotton swab bags are prone to detaching from the U-shaped hopper of the vibrating structure, resulting in an unsatisfactory vibration smoothing effect and affecting the vibration activity of the cotton swabs in the cotton swab bag.
A vibration device was designed, including a base, a vibration drive component, and a hopper. A symmetrically distributed positioning constraint component is provided above the hopper. Through a combination structure of vertical plate, back plate, and clamping plate, it abuts and clamps the cotton swab bag from the back and is fixed by a tightening screw to ensure the stable positioning of the cotton swab bag in the hopper.
This improves the vibration and smoothing effect of cotton swabs, ensures stable vibration of the cotton swab bag in the hopper, and improves processing efficiency.
Smart Images
Figure CN224146427U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cotton swab processing technology, specifically relating to a vibration device. Background Technology
[0002] During the production and processing of cotton swabs, bundles of cotton swabs are pressed and then bagged. The bagged cotton swabs are then conveyed into a U-shaped hopper connected to a vibration structure. The U-shaped hopper supports the cotton swabs and the cotton swab bag. After the crossbar extending into the hopper squeezes the cotton swabs and the cotton swab bag from the bag body, the vibration structure starts to vibrate and smooth the cotton swabs in the hopper. However, the crossbar only performs fixed-point constraint on the cotton swabs and the cotton swab bag from the outside of the bag body. The positioning and fastening effect of the cotton swabs and the cotton swab bag in the hopper is not ideal. This makes it easy for the cotton swabs and the cotton swab bag to detach from the crossbar and the hopper, affecting the vibration activity of the cotton swabs in the cotton swab bag and hindering the vibration and smoothing of the cotton swabs in the cotton swab bag. Utility Model Content
[0003] This invention provides a vibration device that improves the smoothing effect of cotton swabs and increases work efficiency.
[0004] This utility model provides the following technical solution: it includes a base, a vibration drive component, and a material hopper. The vibration drive component is fixedly connected to the bottom of the base, and the material hopper is fixedly connected to the output end of the vibration drive component. Two symmetrically distributed positioning constraint components are provided above the material hopper. The positioning constraint components include a vertical plate, a back plate, a clamping plate, and a tightening screw. The vertical plate is screwed to the top of the material hopper, and the clamping plate is rotatably connected to the inner side of the back plate. The free end of the clamping plate is screwed to the tail end of the back plate through the tightening screw. The vertical plate is engaged between the back plate and the clamping plate.
[0005] The output end of the vibration drive is fixedly connected to a horizontal plate, which is located above the corresponding side of the base.
[0006] The other end of the horizontal plate is screwed to a fastening plate, and a connecting post is engaged between the horizontal plate and the fastening plate. The top of the connecting post is fixedly connected to the bottom of the material hopper.
[0007] The vertical plate has a clamping plate fixedly connected to its outer wall, and the inner wall of the clamping plate is close to the outer wall of the material hopper.
[0008] The card plate is screwed with a fixing screw, which is screwed and fixed inside the material hopper.
[0009] The tightening screw is screwed to the free end of the clamping plate, and the tightening screw is screwed to the inside of the tail end of the back plate.
[0010] The back plate has two positioning screws screwed inside, with the head end of the positioning screws pressed against the outer wall of the vertical plate.
[0011] The beneficial effects of this utility model are:
[0012] This invention features a hopper for inserting cotton swab bags containing cotton swabs. The top of the hopper is screwed together with two symmetrically distributed positioning and constraint components. A vertical positioning plate abuts the cotton swab bag from behind. After the back plate and clamping plate are vertically adjusted to a designated position outside the vertical plate, the clamping plate rotates towards the vertical plate and is secured to the front of the back plate by a tightening screw. This ensures the back plate and clamping plate are firmly fixed in their designated positions on the vertical plate, facilitating the placement of the back plate and clamping plate on the vertical plate. The positioning and fixing process involves using a back plate and clamping plate to clamp and fix the cotton swab bag inside the vertical plate and hopper from the bag opening. This facilitates the positioning and securing of the cotton swab bag inside the hopper, ensuring a stable vertical position between the vertical plate and the hopper. The vibration drive causes the hopper, along with the positioning constraint components and the cotton swab bag, to vibrate, effectively smoothing the cotton swabs for subsequent sealing. This improves the vibration smoothing effect and increases operational efficiency.
[0013] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0016] Figure 3 This is a front view structural diagram of the present utility model;
[0017] Figure 4 This is a side view of the structure of this utility model.
[0018] In the diagram: 1. Base; 2. Vibration drive component; 21. Horizontal plate; 22. Fastening plate; 23. Connecting column; 3. Material hopper; 4. Positioning constraint assembly; 41. Vertical plate; 411. Clamping plate; 412. Fixing screw; 42. Back plate; 43. Clamping plate; 44. Tightening screw; 45. Positioning screw. Detailed Implementation
[0019] Please see Figures 1-4The present invention provides the following technical solution: including a base 1, a vibration drive 2 and a hopper 3, the vibration drive 2 is fixedly connected to the bottom of the base 1, the hopper 3 is fixedly connected to the output end of the vibration drive 2, and two symmetrically distributed positioning constraint components 4 are provided above the hopper 3. The positioning constraint components 4 include a vertical plate 41, a back plate 42, a clamping plate 43 and a tightening screw 44. The vertical plate 41 is screwed and fixed to the top of the hopper 3, the clamping plate 43 is rotatably connected to the inner side of the back plate 42, and the free end of the clamping plate 43 is screwed and fixed to the tail end of the back plate 42 by the tightening screw 44. The vertical plate 41 is engaged between the back plate 42 and the clamping plate 43.
[0020] In this implementation scheme: the base 1 is fixed to the top of the workbench, the vibration drive 2 is fixed to the top of the base 1, the vibration drive 2 is used to connect the material hopper 3, and the output end of the vibration drive 2 is fixedly connected to a horizontal plate 21. The horizontal plate 21 is located above the corresponding side of the base 1, and the other end of the horizontal plate 21 is screwed to a fastening plate 22. The fastening plate 22 can move laterally on the outside of the horizontal plate 21. The fastening plate 22 is fixed to the side of the horizontal plate 21 by a fastening screw that extends into the fastening plate 22 and is screwed to the inside of the horizontal plate 21, which facilitates the fastening plate 22 to be fixed to the side of the horizontal plate 21. The position of the fastening plate 22 on the outside of the horizontal plate 21 is adjusted and fixed. A connecting post 23 is engaged between the horizontal plate 21 and the fastening plate 22. By fixing the fastening plate 22, the connecting post 23 can be fastened between the horizontal plate 21 and the fastening plate 22. The top of the connecting post 23 is fixedly connected to the bottom of the material hopper 3, which facilitates the connection between the material hopper 3 and the vibration drive 2, so as to stably fix the material hopper 3 on the side of the base 1. When the vibration drive 2 operates, the material hopper 3 can vibrate through the horizontal plate 21, the fastening plate 22 and the connecting post 23.
[0021] Two positioning constraint components 4 are symmetrically arranged above the hopper 3. Each positioning constraint component 4 consists of a vertical plate 41, a back plate 42, a clamping plate 43, and a tightening screw 44. A clamping plate 411 is fixedly connected to the outer wall of the vertical plate 41, and the inner wall of the clamping plate 411 is close to the outer wall of the hopper 3. A fixing screw 412 is screwed onto the clamping plate 411 and is screwed and fixed inside the hopper 3, thus stably fixing the vertical plate 41 to the top of the hopper 3. The vertical plate 41 is used to connect the back plate 42 and the clamping plate 43. The clamping plate 43 is rotatably connected to the inner side of the back plate 42. The tightening screw 44 is screwed onto the free end of the clamping plate 43 and is screwed and fixed inside the tail end of the back plate 42, so that the free end of the clamping plate 43 can be fastened to the tail end of the back plate 42 through the tightening screw 44, thereby effectively fixing and adjusting the rotation. The clamp 43 is stably fixed to the inside of the back plate 42. The back plate 42 can be engaged with the back of the vertical plate 41, and the clamp 43 is on the front of the vertical plate 41, so that the clamp 43 can be rotated and adjusted on the front of the vertical plate 41. After rotation, adjustment and fixing, the clamp 43 is close to the front of the vertical plate 41, and the back plate 42 is close to the back of the vertical plate 41, which can effectively fix the back plate 42 and the clamp 43 on the outside of the vertical plate 41. The back plate 42 and the clamp 43 can move vertically on the outside of the vertical plate 41, which facilitates the adjustment and fixing of the position of the back plate 42 and the clamp 43 on the outside of the vertical plate 41. Two positioning screws 45 are screwed inside the back plate 42. The head end of the positioning screw 45 is close to the outer wall of the vertical plate 41, which can play a role in reinforcing the position of the back plate 42 and the clamp 43 on the outside of the vertical plate 41.
[0022] The hopper 3 is positioned at a designated location on the workbench for inserting cotton swab bags containing cotton swabs. Two symmetrically distributed positioning constraint components 4 are connected to the top of the hopper 3 by screws. The positioning vertical plate 41 can abut against the cotton swab bag from behind. The back plate 42 and clamping plate 43 move vertically outside the vertical plate 41, adjusting them to the opening of the cotton swab bag. After adjusting to the designated position, the clamping plate 43 rotates towards the vertical plate 41, pressing the opening of the cotton swab bag against the front of the vertical plate 41. The tightening screw 44 is then screwed and fixed to the back plate 42 by rotating it, thus securing the clamping plate 43 to the front of the vertical plate 41. On the other side, the back plate 42 is fastened to the back of the vertical plate 41, fixing the cotton swab bag in a designated position on the vertical plate 41. This facilitates the adjustment and fixing of the back plate 42 and clamping plate 43 on the vertical plate 41. The positioned back plate 42 and clamping plate 43 clamp and fix the cotton swab bag from the bag opening to the inside of the vertical plate 41 and the hopper 3, facilitating the positioning and fixing of the cotton swab bag inside the hopper 3. This allows the cotton swab bag to be stably and vertically positioned between the vertical plate 41 and the hopper 3. The vibration drive 2 causes the hopper 3, along with the positioning constraint component 4 and the cotton swab bag, to vibrate together, effectively smoothing the cotton swabs for subsequent sealing operations, improving the vibration smoothing effect of the cotton swabs, and increasing work efficiency.
Claims
1. A vibrating device, characterized by: The device includes a base (1), a vibration drive (2), and a hopper (3). The vibration drive (2) is fixedly connected to the bottom of the base (1), and the hopper (3) is fixedly connected to the output end of the vibration drive (2). Two symmetrically distributed positioning constraint components (4) are provided above the hopper (3). The positioning constraint components (4) include a vertical plate (41), a back plate (42), a clamping plate (43), and a tightening screw (44). The vertical plate (41) is screwed and fixed to the top of the hopper (3). The clamping plate (43) is rotatably connected to the inside of the back plate (42). The free end of the clamping plate (43) is screwed and fixed to the tail end of the back plate (42) through the tightening screw (44). The vertical plate (41) is engaged between the back plate (42) and the clamping plate (43).
2. The vibration device according to claim 1, characterized in that: The output end of the vibration drive (2) is fixedly connected to a horizontal plate (21), which is located above the corresponding side of the base (1).
3. A vibration apparatus according to claim 2, wherein: The other end of the horizontal plate (21) is screwed and fixed with a fastening plate (22). A connecting post (23) is engaged between the horizontal plate (21) and the fastening plate (22). The top of the connecting post (23) is fixedly connected to the bottom of the material hopper (3).
4. A vibration apparatus according to claim 1, wherein: A clamping plate (411) is fixedly connected to the outer wall of the vertical plate (41), and the inner wall of the clamping plate (411) is close to the outer wall of the material hopper (3).
5. A vibration apparatus according to claim 4, wherein: A fixing screw (412) is screwed onto the plate (411), and the fixing screw (412) is screwed and fixed inside the hopper (3).
6. A vibrating device according to claim 1, wherein: The tightening screw (44) is screwed to the free end of the clamp (43), and the tightening screw (44) is screwed to the inside of the tail end of the back plate (42).
7. A vibrating device according to claim 1, wherein: The back plate (42) is internally screwed with two positioning screws (45), the head end of which is close to the outer wall of the vertical plate (41).