Automatic cleaning mechanism suitable for excitation table

Abstract

The utility model relates to an automatic cleaning mechanism suitable for an excitation table, which comprises an excitation table body, the excitation table body is connected with the excitation table, the excitation table body is connected with a cleaning fixing plate, the top end of the cleaning fixing plate is connected with a rotating shaft, the rotating shaft is connected with a rotating support, and the rotating support is connected with a motor. One end of the rotating support extends towards the excitation table and is located above the excitation table, the other end of the rotating support is connected with a driving shaft of the telescopic air cylinder, a lifting air cylinder is connected to the center of the rotating support, and a driving shaft of the lifting air cylinder penetrates through the rotating support to be connected with the rotating connecting plate. A cleaning rotating motor is connected to the rotating connecting plate, a driving shaft of the cleaning rotating motor is connected with a motor cleaning brush used for cleaning an electrode, and a left cleaning assembly and a right cleaning assembly which are of the same structure and used for cleaning the excitation table are connected to the rotating support. According to the utility model, the cleaning efficiency can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of spectrometer technology, and in particular relates to an automatic cleaning mechanism suitable for excitation stage. Background Technology

[0002] Oxides and metal dust generated during the excitation process condense on the electrodes and also stick to the surface of the excitation stage. If not cleaned in time, they will affect the accuracy of the analysis. At the same time, the sample must be in close contact with the excitation stage during excitation, and there must be no air leakage. Air leakage will cause abnormal excitation and affect the analysis results.

[0003] A search revealed a patent: an automatic sample pressing and cleaning device for a spectrometer (CN202223526786.X), which includes a spectrometer and a processing and cleaning bracket. The processing and cleaning bracket is mounted on the spectrometer, and a detection and cleaning structure is installed on the bracket. This utility model relates to the field of spectrometer technology, and after each excitation, it performs a horizontal cleaning of the excitation stage and a vertical cleaning of the excitation stage electrodes, greatly removing residues. The aforementioned structure cannot perform cleaning quickly, resulting in low work efficiency.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a new type of automatic cleaning mechanism suitable for excitation tables, making it more valuable for industrial applications. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide an automatic cleaning mechanism suitable for an excitation stage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic cleaning mechanism for an excitation platform includes an excitation platform body, an excitation stage connected to the excitation platform body, a cleaning fixing plate connected to the excitation platform body, a rotating shaft connected to the top of the cleaning fixing plate, a rotating bracket connected to the rotating shaft, one end of the rotating bracket extending towards the excitation platform and positioned above the excitation platform, the other end of the rotating bracket being connected to the drive shaft of a telescopic cylinder, a lifting cylinder connected to the center of the rotating bracket, the drive shaft of the lifting cylinder passing through the rotating bracket and connected to a rotating connecting plate, a cleaning rotating motor connected to the rotating connecting plate, the drive shaft of the cleaning rotating motor being connected to a motor cleaning brush for cleaning electrodes, and a left cleaning component and a right cleaning component of the same structure for cleaning the excitation platform connected to the rotating bracket.

[0008] Preferably, in the automatic cleaning mechanism applicable to the excitation platform, the left cleaning component includes a left cleaning cylinder and a left cleaning connecting rod. A left cleaning guide rod is passed through the rotating bracket, and a left cleaning connecting rod is connected to the left cleaning guide rod. The left cleaning cylinder is connected to the rotating bracket, and the drive shaft of the left cleaning cylinder is connected to the left cleaning connecting rod. A left cleaning brush is connected to the left cleaning connecting rod.

[0009] Preferably, in the automatic cleaning mechanism applicable to the excitation platform, the left cleaning guide rod has two rods, which are respectively connected to the upper and lower sides of the rotating bracket.

[0010] Preferably, in the automatic cleaning mechanism suitable for the excitation platform, the bristles on the cleaning brush are made of a flexible material.

[0011] Preferably, in the automatic cleaning mechanism applicable to the excitation platform, the bristles on the left cleaning brush are made of a flexible material.

[0012] Preferably, in the automatic cleaning mechanism applicable to the excitation platform, the left cleaning brush is snapped onto the left cleaning connecting rod.

[0013] By means of the above solution, this utility model has at least the following advantages:

[0014] This invention enables rapid cleaning of products and also allows for quick removal of dust or impurities after cleaning, preventing omissions that could affect subsequent testing.

[0015] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cleaning component described in this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] Example

[0022] like Figure 1 and Figure 2 As shown, an automatic cleaning mechanism for an excitation platform includes an excitation platform body 1, an excitation platform 2 connected to the excitation platform body 1, a cleaning fixing plate 3 connected to the excitation platform body 1, a rotating shaft 4 connected to the top of the cleaning fixing plate 3, a rotating bracket 5 connected to the rotating shaft 4, one end of the rotating bracket 5 extending towards the excitation platform 2 and positioned above the excitation platform 2, the other end of the rotating bracket 5 being connected to the drive shaft of a telescopic cylinder 6, a lifting cylinder 7 connected to the center of the rotating bracket 5, the drive shaft of the lifting cylinder 7 passing through the rotating bracket and connected to a rotating connecting plate 8, a cleaning rotating motor 9 connected to the rotating connecting plate 8, the drive shaft of the cleaning rotating motor 9 being connected to a motor cleaning brush 10 for cleaning electrodes, and a left cleaning assembly 11 and a right cleaning assembly 12 of the same structure for cleaning the excitation platform connected to the rotating bracket 5.

[0023] The left cleaning assembly 11 of this utility model includes a left cleaning cylinder 111 and a left cleaning connecting rod 112. A left cleaning guide rod 113 is passed through the rotating bracket 5, and the left cleaning connecting rod 112 is connected to the left cleaning guide rod 113. The left cleaning cylinder 111 is connected to the rotating bracket 5, and the drive shaft of the left cleaning cylinder 111 is connected to the left cleaning connecting rod 112. A left cleaning brush 114 is connected to the left cleaning connecting rod 112.

[0024] The left cleaning guide rod 113 has two members, which are respectively connected to the upper and lower sides of the rotating bracket. This ensures the stability of the movement of the left cleaning connecting rod.

[0025] The bristles on the machine cleaning brush 10 and the left cleaning brush 114 in this invention are made of a flexible material. This prevents damage to the corresponding components.

[0026] The left cleaning brush 114 described in this utility model is snapped onto the left cleaning connecting rod 112, which allows for convenient and quick replacement.

[0027] The working principle of this utility model is as follows:

[0028] In actual operation, after the equipment completes the metal detection, the telescopic cylinder positions the rotating bracket at the central axis of the excitation stage. Then, the lifting cylinder is activated to lower the rotating connecting plate, causing the cleaning motor to drive the cleaning brush to extend into the electrode hole to clean the electrode. At the same time, the left and right cleaning components clean the surface of the excitation stage from left to right. After cleaning is completed, all components are reset, and the telescopic cylinder will drive the rotating bracket to reset.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for 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 this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic cleaning mechanism for an excitation platform, comprising an excitation platform body (1), wherein an excitation platform (2) is connected to the excitation platform body (1), characterized in that: A cleaning fixing plate (3) is connected to the body (1) of the excitation stage. A rotating shaft (4) is connected to the top of the cleaning fixing plate (3). A rotating bracket (5) is connected to the rotating shaft (4). One end of the rotating bracket (5) extends toward the excitation stage (2) and is positioned above the excitation stage (2). The other end of the rotating bracket (5) is connected to the drive shaft of the telescopic cylinder (6). A lifting cylinder (7) is connected to the center of the rotating bracket (5). The drive shaft of the lifting cylinder (7) passes through the rotating bracket and is connected to the rotating connecting plate (8). A cleaning rotating motor (9) is connected to the rotating connecting plate (8). The drive shaft of the cleaning rotating motor (9) is connected to the motor cleaning brush (10) used for cleaning the electrode. A left cleaning component (11) and a right cleaning component (12) with the same structure and used for cleaning the excitation stage are connected to the rotating bracket (5).

2. The automatic cleaning mechanism for an excitation stage according to claim 1, characterized in that: The left cleaning assembly (11) includes a left cleaning cylinder (111) and a left cleaning connecting rod (112). A left cleaning guide rod (113) is threaded through the rotating bracket (5). The left cleaning guide rod (113) is connected to the left cleaning connecting rod (112). The left cleaning cylinder (111) is connected to the rotating bracket (5). The drive shaft of the left cleaning cylinder (111) is connected to the left cleaning connecting rod (112). A left cleaning brush (114) is connected to the left cleaning connecting rod (112).

3. An automatic cleaning mechanism suitable for an excitation stage according to claim 2, characterized in that: The left cleaning guide rod (113) has two rods, which are respectively connected to the upper and lower sides of the rotating bracket.

4. An automatic cleaning mechanism suitable for an excitation stage according to claim 1, characterized in that: The bristles on the machine cleaning brush (10) are made of a flexible material.

5. An automatic cleaning mechanism suitable for an excitation stage according to claim 2, characterized in that: The bristles on the left cleaning brush (114) are made of a flexible material.

6. An automatic cleaning mechanism suitable for an excitation stage according to claim 2, characterized in that: The left cleaning brush (114) is snapped onto the left cleaning connecting rod (112).

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