A pacemaker delivery device

Abstract

The utility model discloses a kind of Taiping Houkui direction adjusting conveyors, including first horizontal conveyor belt, with the direction adjusting conveyor of first horizontal conveyor belt discharge end junction, with the direction adjusting conveyor of second horizontal conveyor belt discharge end junction;The discharge end of the direction adjusting conveyor is provided with rotating support roller, the feed end of direction adjusting conveyor is provided with the movable support roller that can swing up and down, camera for sensing tea leaf laying direction is also provided on the first horizontal conveyor belt top, and controller is also provided, the signal from camera is received by the controller and determines the orientation of tea leaf then according to the orientation of tea leaf control movable support roller up and down movement, adjust the height difference of blanking between direction adjusting conveyor and first horizontal conveyor belt, to realize the direction adjusting function of tea leaf.The utility model can realize the automatic direction adjusting of tea leaf, reduce artificial cost, and can be widely applied in the processing field of Taiping Houkui.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically a Taiping Houkui tea-directing conveying device. Background Technology

[0002] In the production and processing of Taiping Houkui tea, after the tea leaves are withered (killed green), they need to be straightened and then pressed. During pressing, the tea leaves must maintain a consistent orientation to ensure uniform shaping and improve processing quality. Current production equipment cannot automatically adjust the tea leaf orientation, requiring manual online adjustment. Operators must monitor the tea leaves, which is time-consuming and mentally taxing. Therefore, existing production equipment needs to be improved to automatically adjust the tea leaf orientation during transport. Summary of the Invention

[0003] The purpose of this invention is to provide a Taiping Houkui tea directional conveying device to solve the problem that existing tea directional adjustment requires manual adjustment, which is labor-intensive and time-consuming.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a Taiping Houkui tea-reversing conveyor device, including a first horizontal conveyor belt, a reversing conveyor belt connected to the discharge end of the first horizontal conveyor belt, and a second horizontal conveyor belt connected to the discharge end of the reversing conveyor belt; the discharge end of the reversing conveyor belt is provided with a rotating support roller, and the feed end of the reversing conveyor belt is provided with a movable support roller that can swing up and down. The height difference between the falling material of the reversing conveyor belt and the first horizontal conveyor belt is adjusted by the up and down movement of the movable support roller, thereby realizing the tea-reversing function; a camera for sensing the tea-placing direction is provided above the first horizontal conveyor belt, and a controller is also provided. The controller receives the signal from the camera and determines the orientation of the tea, and then controls the up and down movement of the movable support roller according to the orientation of the tea, adjusting the height difference between the falling material of the reversing conveyor belt and the first horizontal conveyor belt, thereby realizing the tea-reversing function.

[0005] Furthermore, when the movable support roller rises to the upper position, the vertical height of the adjusting conveyor belt to the discharge end of the first horizontal conveyor belt is not greater than the length of the tea leaves; when the movable support roller falls to the lower position, the vertical height of the adjusting conveyor belt to the discharge end of the first horizontal conveyor belt is 1.2-1.5 times the length of the tea leaves.

[0006] To enable individual tea leaves to be fed and discharged along their length, a trough for tea leaves to slide off is provided above the feed end of the first horizontal conveyor belt and below the discharge end of the second horizontal conveyor belt. The trough has a funnel-shaped structure, and the size of its tea outlet is adapted to the width of the tea leaves.

[0007] Specifically, the movable support roller is provided with movable support plates at both ends, and the movable support plates are provided with guide grooves for supporting the movable support roller, and a drive motor is also provided. The output shaft of the drive motor is provided with a lever to drive the movable support roller to move up and down in the guide groove.

[0008] The beneficial effects of this utility model are as follows: This utility model adjusts the direction of tea leaves by changing the height difference at the feed end of the adjusting conveyor belt, thereby realizing automatic reversal in the process of making Taiping Houkui tea without manual operation, which greatly improves the automation of the equipment and reduces labor costs.

[0009] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0011] Figure 2 This is an assembly diagram of the first horizontal conveyor belt, the directional conveyor belt, and the second horizontal conveyor belt in this utility model. Detailed Implementation

[0012] Examples, such as Figures 1 to 2 As shown, a Taiping Houkui tea reversing conveying device includes a frame 10. A set of first horizontal conveyor belts 1 are arranged side-by-side on the frame 10, reversing conveyor belts 2 are connected to the discharge ends of the first horizontal conveyor belts 1, and second horizontal conveyor belts 3 are connected to the discharge ends of the reversing conveyor belts 2. A tea-dropping trough 6 is provided above the inlet end of the first horizontal conveyor belt 1 and below the discharge end of the second horizontal conveyor belt 3 for tea leaves to slide down. The tea-dropping trough 6 has a funnel-shaped structure, and the size of its tea-discharge opening is adapted to the width of the tea leaves.

[0013] The discharge end of the directional conveyor belt 2 is equipped with a rotating support roller 21, and the feed end of the directional conveyor belt 2 is equipped with a movable support roller 22 that can swing up and down. A camera 4 for sensing the orientation of the tea leaves is installed above the first horizontal conveyor belt 1, and a controller 5 is also provided. The controller 5 receives signals from the camera 4, determines the orientation of the tea leaves, and then controls the movable support roller 22 to move up and down according to the orientation of the tea leaves, adjusting the drop height difference between the directional conveyor belt 2 and the first horizontal conveyor belt 1, thereby realizing the orientation function of the tea leaves. The specific drop height difference is set according to the length of the tea leaves. It is required that when the movable support roller 22 rises to the upper position point, the vertical height h from the discharge end of the directional conveyor belt 2 to the discharge end of the first horizontal conveyor belt 1 is not greater than the length of the tea leaves. When the movable support roller 22 falls to the lower position point, the vertical height h from the discharge end of the directional conveyor belt 2 to the discharge end of the first horizontal conveyor belt 1 is 1.2-1.5 times the length of the tea leaves. Taking Taiping Houkui as an example, if the length of Taiping Houkui is 100mm, the drop height difference between the upper position point of the movable support roller 22 should be less than 100mm, and the drop height difference between the lower position point should be 120-150mm.

[0014] The specific adjustment structure of the movable support roller 22 is as follows: movable support plates 23 are provided at both ends of the movable support roller 22. The movable support plates 23 are fixedly installed on the frame 10. The movable support plates 23 are provided with guide grooves 231 for supporting the movable support roller 22. The frame 10 is also provided with a drive motor 7. The drive motor 7 is a dual-axis output motor. The two output shafts of the drive motor 7 are provided with levers 8 that drive the movable support roller 22 to move up and down in the guide grooves 231. The levers 8 are supported below the movable support roller 22. When the drive motor 7 rotates, it drives the levers 8 to swing up and down, thereby driving the movable support roller 22 to move up and down.

[0015] When camera 4 captures images of tea leaves on the first horizontal conveyor belt 1, and controller 5 analyzes the data and determines that the tea leaves do not need to be repositioned, drive motor 7 rotates to lift movable support roller 22 to the upper position. At this time, because the height difference between the discharge end of the first horizontal conveyor belt 1 and the feed end of the reversing conveyor belt 2 is less than the length of the tea leaves, when one end of the tea leaves detaches from the first horizontal conveyor belt 1 and tilts downwards, because the height difference is less than the length of the tea leaves, when one end of the tea leaves contacts the reversing conveyor belt 2, the other end has not yet completely detached from the first horizontal conveyor belt 1. The reversing conveyor belt 2 then drives the first contacting end forward, thus preventing the tea leaves from changing direction. When camera 4 captures images of tea leaves on the first horizontal conveyor belt 1, and controller 5 analyzes the data and determines that the tea leaves need to be oriented, it drives motor 7 to rotate and lowers movable support roller 22 to its lowest position. At this point, as the tea leaves fall from the first horizontal conveyor belt 1, the front end of the tea leaves has not yet contacted the reversing conveyor belt 2. Because the rear end of the tea leaves still has forward inertia when it finally separates from the first horizontal conveyor belt 1, while the front end is in a free-falling state, the direction of the tea leaves is adjusted under the action of inertial force, and then they fall onto the reversing conveyor belt 2 and are conveyed forward. To ensure that the direction of the tea leaves does not change when the discharge end of the reversing conveyor belt 2 connects with the feed end of the second horizontal conveyor belt 3, an auxiliary support roller 9 is provided below the front of the discharge end of the reversing conveyor belt 2. After the tea leaves are discharged from the reversing conveyor belt 2, they are tilted into the second horizontal conveyor belt 3 under the action of the auxiliary support roller 9, thus ensuring that their direction is not changed.

[0016] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A Taiping Houkui directional conveying device, characterized in that: The system includes a first horizontal conveyor belt (1), a reversing conveyor belt (2) connected to the discharge end of the first horizontal conveyor belt (1), and a second horizontal conveyor belt (3) connected to the discharge end of the reversing conveyor belt (2). The discharge end of the reversing conveyor belt (2) is provided with a rotating support roller (21), and the feed end of the reversing conveyor belt (2) is provided with a movable support roller (22) that can swing up and down. A camera (4) for sensing the direction of tea placement is provided above the first horizontal conveyor belt (1), and a controller (5) is also provided. The controller (5) receives the signal from the camera (4) and determines the orientation of the tea. Then, according to the orientation of the tea, it controls the movable support roller (22) to move up and down, adjusts the drop height difference between the reversing conveyor belt (2) and the first horizontal conveyor belt (1), thereby realizing the tea reversing function.

2. The Taiping Houkui directional conveying device according to claim 1, characterized in that: When the movable support roller (22) rises to the upper position point, the vertical height of the adjusting conveyor belt (2) to the discharge end of the first horizontal conveyor belt (1) is not greater than the length of the tea leaves. When the movable support roller (22) falls to the lower position point, the vertical height of the adjusting conveyor belt (2) to the discharge end of the first horizontal conveyor belt (1) is 1.2-1.5 times the length of the tea leaves.

3. The Taiping Houkui directional conveying device according to claim 1, characterized in that: A trough (6) for tea leaves to slide down is provided above the feed end of the first horizontal conveyor belt (1) and below the discharge end of the second horizontal conveyor belt (3). The trough (6) has a funnel-shaped structure and the size of its tea outlet is adapted to the width of the tea leaves.

4. The Taiping Houkui directional conveying device according to claim 1, characterized in that: The movable support roller (22) is provided with movable support plates (23) at both ends. The movable support plate (23) is provided with guide grooves (231) for supporting the movable support roller (22) and a drive motor (7). The output shaft of the drive motor (7) is provided with a lever (8) to drive the movable support roller (22) to move up and down in the guide groove (231).

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