Automatic sampling device
By designing an automated sampling device, utilizing a three-axis adjustment mechanism and a cleaning and drying component, the problem of sampling tools not being cleaned in a timely manner was solved, achieving automated sampling and self-cleaning functions, and ensuring sample accuracy.
Patent Information
- Application Number
- CN202422567973.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-10-23
AI Technical Summary
In traditional processes, sampling tools are not cleaned in a timely manner, resulting in mixed materials in the sampling spoon, causing sample distortion, and there is a lack of automated closed-loop adjustment.
An automated sampling device was designed, including a support frame, a three-axis adjustment mechanism, a cleaning component, and a drying component. The position of the sampling component is controlled by the three-axis adjustment mechanism, and the self-cleaning and drying functions are achieved by combining the cleaning component and the drying component, thus avoiding cross-contamination of samples.
It enables automated, timed, and location-based sampling, ensuring the cleanliness and dryness of the sampling spoon, avoiding cross-contamination between sample batches, and improving the accuracy of sample testing.
Smart Images
Figure CN223551350U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building materials equipment, specifically to an automated sampling device. Background Technology
[0002] In the premixing process of mortar, to improve the final quality of the product in the mixer, samples of the premixed raw materials need to be randomly inspected at specified intervals. The equipment parameters can then be adjusted based on the quality of the inspection results. Traditional processes lack a premixing step, so the sampling frequency requirement is not high; workers simply take samples from the production line at regular intervals for laboratory testing. However, due to the long sampling intervals, sampling tools are often not cleaned promptly, leading to residual material adhering to them after sampling. This results in mixed materials in the sampling spoon, causing sample distortion. Therefore, to solve these problems and achieve automated closed-loop adjustment, an automated sampling device is needed. Utility Model Content
[0003] This utility model addresses the shortcomings of existing technologies by proposing an automated sampling device, the specific technical solution of which is as follows:
[0004] An automated sampling device, characterized in that:
[0005] Includes a support frame, a three-axis adjustment mechanism, a cleaning component, a drying component, a sampling component, a sampling tray, and a sampling conveyor;
[0006] The support frame is arranged adjacent to the sampling conveyor;
[0007] The triaxial adjustment mechanism is installed on the top of the support frame, and the sampling component is connected to the adjustment part of the triaxial adjustment mechanism. The triaxial adjustment mechanism is used to control the position of the sampling component.
[0008] The sampling assembly includes a connecting bracket, a rotating assembly, and a sampling spoon. The upper end of the connecting bracket is connected to the adjusting part of the three-axis adjusting mechanism, the fixing part of the rotating assembly is fixedly connected to the lower end of the connecting bracket, and the sampling spoon is connected to the rotating part of the rotating assembly.
[0009] The cleaning component and the drying component are respectively arranged opposite to each other on both sides of the sampling conveyor;
[0010] The cleaning component is used to clean the sampling spoon, and the drying component is used to dry the sampling spoon.
[0011] To better realize this utility model, it can be further made as follows:
[0012] The sampling conveyor is a belt conveyor.
[0013] Furthermore, the cleaning assembly includes a cleaning bracket and a cleaning nozzle, the cleaning bracket being detachably connected to the side of the sampling conveyor, and the cleaning nozzle being fixed to the cleaning bracket.
[0014] Furthermore: the drying assembly includes a drying bracket and a hot air duct, the drying bracket is disposed opposite to the cleaning bracket, the drying bracket is detachably connected to the other side of the sampling conveyor, and the hot air duct is detachably connected to the drying bracket.
[0015] Furthermore, both the cleaning bracket and the drying bracket can be detachably connected to the sampling conveyor.
[0016] The beneficial effects of this utility model are as follows: The overall structure is simple, enabling automated, timed, and location-based sampling operations. Specifically, a three-axis adjustment mechanism allows the sampling component to move freely between the sampling point, sampling tray, cleaning component, and drying component. The sampling component includes a connecting bracket, a rotating component, and a sampling spoon. The sampling spoon is mounted on the rotating part of the rotating component, allowing for flexible sampling. By installing cleaning and drying components on both sides of the sampling conveyor, the sampling spoon is cleaned and dried after each sampling, achieving a self-cleaning function and preventing cross-contamination between sample batches. Attached Figure Description
[0017] Figure 1 This is the first structural diagram of the present utility model;
[0018] Figure 2 This is the second structural diagram of the present invention;
[0019] The attached diagram shows the following components: 1. Support frame; 2. Sampling tray; 3. Sampling conveyor; 4. Connecting bracket; 5. Rotating component; 6. Sampling spoon; 7. Cleaning bracket; 8. Cleaning nozzle; 9. Drying bracket; 10. Hot air duct; 11. Three-axis adjustment mechanism. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the utility model 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 this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] like Figure 1 and Figure 2 As shown:
[0023] An automated sampling device includes a support frame 1, a three-axis adjustment mechanism 11, a cleaning component, a drying component, a sampling component, a sampling tray 2, and a sampling conveyor 3. The support frame 1 and the sampling conveyor 3 are arranged adjacent to each other. The sampling conveyor 3 is a belt conveyor.
[0024] The triaxial adjustment mechanism 11 is installed on the top of the support frame 1, and the sampling component is connected to the adjustment part of the triaxial adjustment mechanism 11. The triaxial adjustment mechanism 11 is used to control the position of the sampling component.
[0025] Specifically, the three-axis adjustment mechanism 11 includes an X-axis sliding assembly, a Y-axis sliding assembly, and a Z-axis sliding assembly. With reference to the sampling conveyor 3, the length direction of the sampling conveyor 3 is the X-axis direction, the width direction is the Y-axis direction, and the height direction is the Z-axis direction.
[0026] The sampling assembly includes a connecting bracket 4, a rotating component 5, and a sampling spoon 6. The upper end of the connecting bracket 4 is connected to the adjusting part of the three-axis adjusting mechanism 11. The fixing part of the rotating component 5 is fixedly connected to the lower end of the connecting bracket 4. The sampling spoon 6 is connected to the rotating part of the rotating component 5. The cleaning component and the drying component are respectively arranged opposite to each other on both sides of the sampling conveyor 3. The cleaning component is used to clean the sampling spoon 6, and the drying component is used to dry the sampling spoon 6.
[0027] The cleaning assembly includes a cleaning bracket 7 and a cleaning nozzle 8. The cleaning bracket 7 is detachably connected to the side of the sampling conveyor 3, and the cleaning nozzle 8 is fixed to the cleaning bracket 7. The drying assembly includes a drying bracket 9 and a hot air duct 10. The drying bracket 9 is disposed opposite to the cleaning bracket 7 and is detachably connected to the other side of the sampling conveyor 3. The hot air duct 10 is detachably connected to the drying bracket 9.
[0028] The principle of this invention is as follows: The input end of the sampling conveyor 3 is close to the sampling point of the conveyor line. The X-axis sliding component and the Y-axis sliding component first drive the sampling component to above the sampling point. Then, the Z-axis sliding component drives the sampling component to move down, so that the rotating component 5 drives the sampling spoon 6 to take a sample at the sampling point. After that, the X-axis sliding component and the Y-axis sliding component drive back to above the sampling tray 2. The rotating component 5 drives the sampling spoon 6 to pour the sample into the sampling tray 2. The sampling conveyor 3 transports the sampling tray 2 to the testing station. The Y-axis sliding component drives the sampling component to approach the cleaning component. The cleaning nozzle 8 cleans the sampling spoon 6 with high-pressure cleaning fluid. After cleaning, the Y-axis sliding component drives the sampling component to approach the drying component. The drying component dries the sampling spoon 6 with heat flow to achieve a self-cleaning function and avoid cross-contamination of samples.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An automated sampling device, characterized in that: Includes a support frame, a three-axis adjustment mechanism, a cleaning component, a drying component, a sampling component, a sampling tray, and a sampling conveyor; The support frame is arranged adjacent to the sampling conveyor; The triaxial adjustment mechanism is installed on the top of the support frame, and the sampling component is connected to the adjustment part of the triaxial adjustment mechanism. The triaxial adjustment mechanism is used to control the position of the sampling component. The sampling assembly includes a connecting bracket, a rotating assembly, and a sampling spoon. The upper end of the connecting bracket is connected to the adjusting part of the three-axis adjusting mechanism, the fixing part of the rotating assembly is fixedly connected to the lower end of the connecting bracket, and the sampling spoon is connected to the rotating part of the rotating assembly. The cleaning component and the drying component are respectively arranged opposite to each other on both sides of the sampling conveyor; The cleaning component is used to clean the sampling spoon, and the drying component is used to dry the sampling spoon.
2. The automated sampling device according to claim 1, characterized in that: The sampling conveyor is a belt conveyor.
3. The automated sampling device according to claim 2, characterized in that: The cleaning assembly includes a cleaning bracket and a cleaning nozzle. The cleaning bracket is detachably connected to the side of the sampling conveyor, and the cleaning nozzle is fixed to the cleaning bracket.
4. The automated sampling device according to claim 3, characterized in that: The drying assembly includes a drying bracket and a hot air duct. The drying bracket is disposed opposite to the cleaning bracket. The drying bracket is detachably connected to the other side of the sampling conveyor, and the hot air duct is detachably connected to the drying bracket.
5. The automated sampling device according to claim 4, characterized in that: Both the cleaning bracket and the drying bracket can be detachably connected to the sampling conveyor.