Portable rapid tea leaf detecting and racking machine

Abstract

The utility model discloses a portable tea rapid detection racking machine which comprises a top frame, the bottom end of the top frame is fixedly connected with the four side edges of a base through four symmetrically-arranged L-shaped connecting frames, and two first shaft seats are fixedly arranged on the two sides of the top end of the base. The electronic weighing device is arranged on the sub-packaging frame plate, the weighing frame is arranged at the top of the weighing device, tea leaves enter the weighing frame, four different sub-packaging frames are arranged according to packaging of the tea leaves with different components, and the tea leaves with different components can be packaged conveniently. The sub-packaging frame plate can rotate in four different directions, then a fixed amount of tea leaves are fed into the sub-packaging frames, the four different sub-packaging frames are arranged, sub-packaging of the tea leaves of different weights can be conducted according to requirements, the tea leaf sub-packaging device is suitable for packaging of various specifications, the flexibility of the device is improved, and the practicability is high. The tea packaging machine is suitable for different market requirements of bulk tea, small-bag packaging, box-packed tea and the like, and the diversified production requirements are met.

Description

Technical Field

[0001] This utility model relates to a rapid tea testing and packaging machine, and more particularly to a portable rapid tea testing and packaging machine. Background Technology

[0002] The tea testing and packaging machine is a device that integrates automatic tea weighing and packaging. It is mainly used in the tea production and processing process to improve packaging accuracy and quality control.

[0003] Traditional packaging machines can usually only complete one packaging task at a time. Different packaging sizes require parts replacement or machine shutdown for adjustment. Traditional packaging machines can only package one or a small number of tea sizes. When changing the packaging weight, the feeding system needs to be manually adjusted multiple times, which reduces production efficiency.

[0004] It should be noted that the above content falls within the scope of the technical knowledge of the utility model owner and does not necessarily constitute prior art. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide a rapid tea testing and packaging machine.

[0006] To achieve the above objectives, this utility model proposes a portable rapid tea detection and dispensing machine, including a top frame:

[0007] The bottom end of the top frame is fixedly connected to the four sides of the base through four symmetrically arranged L-shaped connecting brackets. Two first bearing seats are fixedly provided on both sides of the top of the base. The two first bearing seats are rotatably connected to one end of the first cross shaft. The other two ends of the first cross shaft are fixedly connected to both sides of the inner wall of the U-shaped connecting bracket. One end of the U-shaped connecting bracket is fixedly connected to the middle position of the central shaft through a connecting rod. Rotating rods are rotatably provided at both ends of the central shaft. The top of the inner walls of the rotating rods are rotatably connected to one end of the second cross shaft. The other two ends of the second cross shaft are rotatably connected to both sides of the inner walls of the two second bearing seats. The two second bearing seats are fixedly located in the middle position on one side of the disassembly rack plate.

[0008] In one example, four shaft support seats are symmetrically fixed at the top of the top frame, and four shaft brackets are symmetrically fixed on one side of the sub-assembly rack plate, with the size of each shaft support seat matching the size of the shaft bracket.

[0009] In one example, each of the four shaft support seats is fixedly provided with an L-shaped bracket, and a shaft limiting block is inserted through one side of each L-shaped bracket. An electric cylinder is fixedly provided on one side of the top of each L-shaped bracket, and the telescopic end of each electric cylinder is fixedly connected to one end of the corresponding shaft limiting block.

[0010] In one example, the top frame has four side openings with limiting slots, and the four limiting slots are interlocked with the side of the corresponding limiting frame. Each limiting frame has a fixed packaging frame at its bottom.

[0011] In one example, an electronic weighing device is fixedly mounted on the top of each of the first bearing seats, and a weighing frame is fixedly mounted on the top of the electronic weighing device.

[0012] The portable tea rapid testing and dispensing machine proposed in this utility model can bring the following beneficial effects:

[0013] This utility model features an electronic weighing device mounted on a packaging rack. A weighing frame is located on top of the weighing device, and tea leaves are fed into the weighing frame. Four different packaging frames are provided to accommodate different quantities of tea for packaging. The packaging rack can rotate in four different directions, then feeds a fixed amount of tea leaves into the packaging frames. With four different packaging frames, tea leaves of varying weights can be packaged according to requirements, making it suitable for various packaging specifications, improving equipment flexibility, and catering to different market demands such as loose tea, small-bag packaging, and boxed tea, thus meeting diversified production requirements. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the assembly rack plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the top frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the weighing frame of this utility model;

[0019] Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Top frame; 2. Assembly rack plate; 3. Limiting frame; 4. Assembly frame; 5. First shaft seat; 6. Shaft bracket; 7. Second shaft seat; 8. Second cross shaft; 9. Rotating rod; 10. Central shaft; 11. Connecting rod; 12. U-shaped connecting frame; 13. First cross shaft; 14. L-shaped connecting frame; 15. Base; 16. Shaft support seat; 17. L-shaped frame seat; 18. Electric cylinder; 19. Shaft limiting block; 20. Electronic weighing device; 21. Weighing frame; 22. Limiting slot. Detailed Implementation

[0021] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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, an electrical connection, or a communication 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0026] like Figures 1-5 As shown, an embodiment of this utility model proposes a portable rapid tea detection and dispensing machine, including a top frame 1:

[0027] The bottom end of the top frame 1 is fixedly connected to the four sides of the base 15 through four symmetrically arranged L-shaped connecting brackets 14. Two first bearing seats 5 are fixedly provided on both sides of the top of the base 15. The two first bearing seats 5 are rotatably connected to one end of the first cross shaft 13. The other two ends of the first cross shaft 13 are fixedly connected to both sides of the inner wall of the U-shaped connecting bracket 12. One end of the U-shaped connecting bracket 12 is fixedly connected to the middle position of the central shaft 10 through a connecting rod 11. Rotating rods 9 are rotatably provided at both ends of the central shaft 10. The top of the inner walls of the rotating rods 9 are rotatably connected to one end of the second cross shaft 8. The other two ends of the second cross shaft 8 are rotatably connected to both sides of the inner walls of the two second bearing seats 7. The two second bearing seats 7 are fixedly arranged in the middle position on one side of the sub-assembly rack plate 2.

[0028] Specifically, four shaft support seats 16 are symmetrically fixed at the top of the top frame 1, and four shaft brackets 6 are symmetrically fixed on one side of the sub-assembly rack plate 2, and the size of each shaft support seat 16 matches the size of the shaft bracket 6.

[0029] Specifically, each of the four shaft support seats 16 is fixedly provided with an L-shaped bracket 17 on its side, and a shaft limiting block 19 is inserted through one side of each L-shaped bracket 17. An electric cylinder 18 is fixedly provided on one side of the top of each L-shaped bracket 17, and the telescopic end of each electric cylinder 18 is fixedly connected to one end of the corresponding shaft limiting block 19.

[0030] Specifically, the top frame 1 has four side openings 22, and the four side openings 22 are interlocked with the side of the corresponding limiting frame 3. Each limiting frame 3 has a fixed sub-packing frame 4 at its bottom.

[0031] Specifically, an electronic weighing device 20 is fixedly provided at the top of the first bearing seat 5, and a weighing frame 21 is fixedly provided at the top of the electronic weighing device 20.

[0032] Working principle: The base 15 is placed stably on the workbench to ensure that the overall equipment is level and to avoid affecting the weighing accuracy due to tilting. The electronic weighing device 20 and the weighing frame 21 are in the initial zero state so as to accurately measure the weight of the tea. The limit frames 3 corresponding to the four packaging frames 4 are correctly connected, and the limit slots 22 ensure their stable connection.

[0033] Tea leaves enter the weighing frame 21 through the feed inlet. The electronic weighing device 20 starts to measure the weight of the tea leaves in real time. When the weight of the tea leaves in the weighing frame 21 reaches the set target value, the electronic weighing device 20 sends a signal to the control system to stop the feed inlet and determine the target packaging frame 4 into which the tea leaves should enter. The four packaging frames 4 correspond to different weight specifications. The electric cylinder 18 in the corresponding position is activated. The extension end of the electric cylinder 18 drives one of the shaft limit blocks 19 to be placed above the shaft support seat 16 to limit the shaft of one of the shaft brackets 6. The other three shaft brackets 6 are in the unlocked state. The first cross shaft 13 is rotatably connected to the first shaft seat 5, and at the same time drives the U-shaped connecting frame 12 to rotate around it. The U-shaped connecting frame 12 drives the central shaft 10 to rotate, and at the same time drives the rotating rod 9 to rotate. The rotating rod 9 drives the second cross shaft 8 to rotate, thereby driving the entire packaging rack 2 to rotate in the target direction. After rotation, the packaging rack 2 makes the weighing frame 21 face the target packaging frame 4, ensuring that the tea leaves can fall into it smoothly.

[0034] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0035] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A portable tea rapid detection and dispensing machine, comprising a top frame (1): Its features are: The bottom end of the top frame (1) is fixedly connected to the four sides of the base (15) through four symmetrically arranged L-shaped connecting frames (14). Two first bearing seats (5) are fixedly provided on both sides of the top of the base (15). The two first bearing seats (5) are rotatably connected to one end of the first cross shaft (13). The other two ends of the first cross shaft (13) are fixedly connected to both sides of the inner wall of the U-shaped connecting frame (12). One end of the U-shaped connecting frame (12) is fixedly connected to the middle position of the central shaft (10) through the connecting rod (11). Both ends of the central shaft (10) are rotatably provided with rotating rods (9). The top of both sides of the inner wall of the rotating rod (9) is rotatably connected to one end of the second cross shaft (8). The other two ends of the second cross shaft (8) are rotatably connected to both sides of the inner wall of the two second bearing seats (7). The two second bearing seats (7) are fixedly provided in the middle position on one side of the sub-assembly rack plate (2).

2. The portable tea rapid detection and dispensing machine according to claim 1, characterized in that: The top of the top frame (1) is symmetrically fixed with four shaft support seats (16), and the side of the sub-packaging rack (2) is symmetrically fixed with four shaft brackets (6), and the size of each shaft support seat (16) matches the size of the shaft bracket (6).

3. The portable tea rapid detection and dispensing machine according to claim 2, characterized in that: Each of the four shaft support seats (16) is fixedly provided with an L-shaped bracket (17) on its side. A shaft limiting plug (19) is inserted through one side of each L-shaped bracket (17). An electric cylinder (18) is fixedly provided on one side of the top of each L-shaped bracket (17). The telescopic end of each electric cylinder (18) is fixedly connected to one end of the corresponding shaft limiting plug (19).

4. A portable tea rapid detection and dispensing machine according to claim 2, characterized in that: The top frame (1) has four side openings with limiting slots (22), and the four limiting slots (22) are interlocked with the side of the corresponding limiting frame (3). Each limiting frame (3) has a fixed sub-packing frame (4) at its bottom.

5. A portable tea rapid detection and dispensing machine according to claim 1, characterized in that: An electronic weighing device (20) is fixedly provided at the top of the first bearing (5), and a weighing frame (21) is fixedly provided at the top of the electronic weighing device (20).

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