A vibration assembly for a material dispensing and metering device

Abstract

This utility model discloses a vibration component for a material dispensing and metering device. It is located at the lower part of the discharge end of the discharge component in the dispensing and metering device, and includes an adjustable elastic unit mounted on the dispensing frame for adjusting the vibration amplitude of the vibration unit; a vibration unit mounted on the adjustable elastic unit for providing vibration to promote uniform material discharge from the discharge component; a vibration seat unit mounted on the vibration unit for providing a mounting platform that connects with the discharge component; and a pad unit mounted on the top of the vibration seat unit and connected with the discharge component. This utility model has a simple structure, is easy to assemble and maintain, and allows for flexible adjustment of the vibration amplitude, enabling the equipment to adapt to different materials and meet the uniform discharge requirements of different materials. Furthermore, it provides uniform vibration transmission and good buffering, reducing resonance and effectively solving problems such as uneven material discharge.

Description

Technical Field

[0001] This utility model relates to the field of material dispensing and metering equipment technology, and more specifically to a vibration component for material dispensing and metering equipment. Background Technology

[0002] With the continuous improvement of industrial automation, material dispensing and metering equipment has been widely used in various industries. This equipment is primarily used for the precise measurement and distribution of materials, playing a vital role in the food, pharmaceutical, and chemical industries. Currently, common material dispensing and metering equipment on the market includes vibrating feeders, weighing and dispensing devices, and electronic weighing scales. When conveying materials, the discharge component of material dispensing and metering equipment is prone to material accumulation, blockage, or unstable discharge speed due to factors such as material viscosity, particle size differences, or discharge port design, leading to a decrease in metering accuracy. Traditional vibrating components cannot flexibly adjust their vibration amplitude according to material characteristics (such as particle size and moisture content), resulting in poor adaptability and difficulty in meeting the uniform discharge requirements of different materials. The connection stability between the vibrating component and the discharge component is insufficient; long-term vibration can easily lead to loosening of components, affecting the equipment's service life. Furthermore, improper vibration transmission may cause overall equipment resonance or noise problems. Utility Model Content

[0003] The purpose of this invention is to provide a vibration component for a material dispensing and metering device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model employs the following technical means:

[0005] A vibration assembly for a material dispensing and metering device, disposed at the lower part of the discharge end of the discharge assembly in the material dispensing and metering device, includes:

[0006] An adjustable elastic unit is installed on the material distribution frame and is used to adjust the vibration amplitude of the vibration unit;

[0007] A vibration unit, mounted on an adjustable elastic unit, is used to provide vibration to promote uniform material discharge from the discharge assembly.

[0008] Vibration base unit, a mounting platform installed on the vibration unit and used to provide a connection for cooperating with the discharge assembly;

[0009] The pad unit is installed on the top of the vibrating seat unit and is connected to the discharge assembly.

[0010] In some embodiments, the adjustable elastic unit includes a fixed plate with a plurality of evenly distributed openings. Each opening is fitted with an adjusting bolt that is connected to the material distribution frame. Adjusting nuts located below the fixed plate are threaded onto the adjusting bolts at two opposite corner positions. An elastic component connected to the vibration unit is provided on the upper surface of the fixed plate.

[0011] In some embodiments, the elastic component includes four sets of springs evenly distributed on the upper surface of the fixed plate, with the top of each spring connected to a vibration unit.

[0012] In some embodiments, the vibration unit includes a vibration housing, a vibration source is installed inside the vibration housing, the vibration housing is mainly of an L-shaped structure, and a groove is provided on the upper surface of the horizontal side of the vibration housing to cooperate with the vibration seat unit for installation.

[0013] In some embodiments, the vibration seat unit includes two inclined connecting plates, which are respectively connected to the end of the horizontal side of the vibration housing and one side of the groove, and respectively connected to two inclined mounting plates on the lower surface of the vibration plate.

[0014] In some embodiments, the pad unit includes a stabilizing plate that is connected to the vibrating seat unit, and an elastic pad that is connected to the top of the stabilizing plate that is connected to the discharge assembly.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This utility model has a simple structure, is easy to assemble and maintain, and can flexibly adjust the vibration amplitude, so that the equipment can be adapted to different materials and meet the uniform discharge requirements of different materials. Moreover, the vibration is uniform and well buffered, which can reduce resonance and effectively solve problems such as uneven discharge. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the product applied to a material dispensing and metering device in an embodiment of this utility model;

[0018] Figure 2 As an embodiment of this utility model Figure 1 Enlarged schematic diagram of the product structure at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the product structure in an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the product structure in an embodiment of this utility model;

[0021] Figure 5This is a schematic diagram of the product structure in an embodiment of this utility model. Detailed Implementation

[0022] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. The following embodiments and drawings are only used to more clearly illustrate the technical solution of this application, and are therefore merely examples and should not be used to limit the scope of protection of this application. The drawings only schematically show the parts related to the technical solution of this application, and do not represent their actual structure as a product.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0024] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0027] In the description of the embodiments of this application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0028] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0029] In this embodiment, a vibration assembly for a material dispensing and metering device is disposed at the lower part of the discharge end of the discharge assembly in the material dispensing and metering device, and includes:

[0030] An adjustable elastic unit 100 is installed on the material distribution frame and is used to adjust the vibration amplitude of the vibration unit 200;

[0031] Vibration unit 200 is mounted on adjustable elastic unit 100 and is used to provide vibration function to promote uniform material discharge from discharge assembly;

[0032] Vibration base unit 300, mounted on vibration unit 200 and used to provide a mounting platform for connection with discharge assembly;

[0033] The pad unit 400 is installed on the top of the vibrating seat unit 300 and is connected to the discharge assembly.

[0034] In this embodiment, through the coordinated operation of the adjustable elastic unit 100, vibration unit 200, vibration seat unit 300, and pad unit 400, the function of each unit is clear, and it is convenient for production assembly, later maintenance, and replacement of corresponding parts. The vibration amplitude can be flexibly adjusted, so that the equipment can be adapted to different materials and meet the uniform discharge requirements of different materials. Moreover, the vibration is uniform and well buffered, which can reduce resonance.

[0035] In some embodiments, the adjustable elastic unit 100 includes a fixed plate 110. The fixed plate 110 has a plurality of evenly distributed openings 120. Each opening 120 is fitted with an adjusting bolt 130 that is connected to the material distribution frame. Adjusting nuts 140 located below the fixed plate 110 are threaded onto the adjusting bolts 130 at two opposite corners. An elastic component 150 connected to the vibration unit 200 is disposed on the upper surface of the fixed plate 110. In this embodiment, by cooperating with the adjusting bolts 130 and adjusting nuts 140, the relative height between the fixed plate 110 and the material distribution frame can be changed, thereby adjusting the pre-compression of the elastic component 150 and ultimately achieving flexible adjustment of the vibration amplitude to adapt to the discharge requirements of different materials. Furthermore, the even distribution of the openings 120 on the fixed plate 110 and the placement of adjusting nuts 140 only at two opposite corners simplify the adjustment operation and ensure that the fixed plate 110 is subjected to balanced forces, preventing tilting of the component due to adjustment.

[0036] In some embodiments, the elastic component 150 includes four sets of springs 151 evenly distributed on the upper surface of the fixed plate 110, with the top of each spring 151 connected to the vibration unit 200. In this embodiment, the four sets of springs 151 evenly distributed on the fixed plate 110 can uniformly transmit the power of the vibration unit 200 to the upper structure, avoiding excessively strong or weak local vibrations and further ensuring stable material discharge. In this embodiment, the springs 151, as elastic elements, can absorb the impact force during vibration, reducing the transmission of vibration to the material distribution frame, lowering the risk of overall equipment resonance, and thus extending the service life of the frame.

[0037] In some embodiments, the vibration unit 200 includes a vibration housing 210, inside which a vibration source is installed. The vibration housing 210 is primarily viewed as an L-shaped structure, and a groove 211 is provided on the upper surface of the horizontal side of the vibration housing 210 for mounting with the vibration seat unit 300. In this embodiment, the vibration housing 210 is designed as an L-shaped structure to accommodate the vibration source. The vibration source can be a conventional component such as a vibration motor, and it can precisely fit with the vibration seat unit 300 through the groove 211 on the horizontal side, thereby reducing the space occupied by the components. In this embodiment, the vibration source is built into the vibration housing 210, and its power can be directly transmitted to the vibration housing 210, and then transmitted to the vibration seat unit 300 through the groove 211, effectively reducing energy loss and thus improving vibration efficiency.

[0038] In some embodiments, the vibration seat unit 300 includes two inclined connecting plates 310. The two connecting plates 310 are respectively connected to the end of the horizontal side of the vibration housing 210 and one side of the groove 211. The two connecting plates 310 are respectively connected to two inclined mounting plates 321 on the lower surface of the vibration plate 320. In this embodiment, by connecting the vibration housing 210 and the mounting plates 321 of the vibration plate 320 with the inclined connecting plates 310, the tension and pressure during vibration can be dispersed, preventing the connection from loosening due to long-term concentrated force. Moreover, the inclined connecting plates 310 can be adjusted according to the relative position of the vibration plate 320 and the vibration housing 210, improving the adaptability between components and facilitating installation for different material dispensing equipment structures.

[0039] In some embodiments, the pad unit 400 includes a stabilizing plate 410 that is connected to the vibrating seat unit 300, and an elastic pad 420 that is connected to the top of the stabilizing plate 410 that is connected to the discharge assembly. In this embodiment, the elastic pad 420 is in direct contact with the discharge assembly, which can avoid rigid collision between the vibrating seat unit 300 and the discharge assembly, thereby reducing component wear. Moreover, it can absorb some vibration through elastic deformation, thereby reducing noise. In addition, the elastic pad 420 can fill the gap between the vibrating seat unit 300 and the discharge assembly, preventing small materials from leaking from the connection gap, ensuring the stability of vibration transmission, and avoiding discharge deviation caused by gaps.

[0040] The specific embodiments disclosed in this utility model fall within the protection scope of the claims of this utility model and are specific subordinate implementations of the feature parts of this utility model. The protection content of the specific embodiments is merely an explanation of the protection scope of the claims of this utility model. The protection scope of this utility model is not limited to the protection content of the specific embodiments, and the protection content of the specific embodiments should not be construed as a limitation on the protection scope of the claims of this utility model.

Claims

1. A vibration assembly for a material dispensing and metering device, disposed at the lower part of the discharge end of the discharge assembly in the material dispensing and metering device, characterized in that: Including An adjustable elastic unit is installed on the material distribution frame and is used to adjust the vibration amplitude of the vibration unit; A vibration unit, mounted on an adjustable elastic unit, is used to provide vibration to promote uniform material discharge from the discharge assembly. Vibration base unit, a mounting platform installed on the vibration unit and used to provide a connection for cooperating with the discharge assembly; The pad unit is installed on the top of the vibrating seat unit and is connected to the discharge assembly.

2. A vibration assembly for a material dispensing and metering device according to claim 1, characterized in that: The adjustable elastic unit includes a fixed plate with several evenly distributed openings. Each opening is fitted with an adjusting bolt that is connected to the material distribution frame. Adjusting bolts at two opposite corners are threaded with adjusting nuts located below the fixed plate. The upper surface of the fixed plate is provided with an elastic component connected to the vibration unit.

3. A vibration assembly for a material dispensing and metering device according to claim 2, characterized in that: The elastic component includes four sets of springs evenly distributed on the upper surface of the fixed plate, and the top of each spring is connected to the vibration unit.

4. A vibration assembly for a material dispensing and metering device according to claim 1, characterized in that: The vibration unit includes a vibration housing, and a vibration source is installed inside the vibration housing. The vibration housing is mainly of an L-shaped structure, and a groove is provided on the upper surface of the horizontal side of the vibration housing to cooperate with the vibration seat unit for installation.

5. A vibration assembly for a material dispensing and metering device according to claim 1, characterized in that: The vibration seat unit includes two inclined connecting plates. The two connecting plates are respectively connected to the end of the horizontal side of the vibration shell and one side of the groove. The two connecting plates are respectively connected to two inclined mounting plates on the lower surface of the vibration plate.

6. A vibration assembly for a material dispensing and metering device according to claim 1, characterized in that: The pad unit includes a stabilizing plate that is connected to the vibrating seat unit, and an elastic pad that is connected to the top of the stabilizing plate that is connected to the discharge assembly.

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