Tea vibration feeder

Abstract

The utility model relates to the technical field of tea processing, and particularly discloses a tea vibration feeder, two motors are started to respectively drive two rotating arms to rotate, the rotating arms rotate to drive one ends of two filter plates to rotate, and the other ends of the filter plates slide along a support frame under the pushing of the rotating arms. The springs are compressed in the sliding process of the filter plates, the filter plates are prevented from impacting the supporting frame, the motor drives the filter plates to periodically vibrate, the tea leaves on the filter plates continuously move forwards and are screened at the same time, the tea leaves smaller than the aperture in the tea leaves on the upper filter plate fall on the lower filter plate, and the tea leaves are screened. The tea leaves smaller than the hole diameter in the tea leaves on the lower filter plate fall into the collecting tank, the two filter plates are oppositely installed, so that the tea leaves on the two filter plates move to the left end and the right end respectively into the processing device, the filter plates are driven by the motor to vibrate, screening and conveying of the tea leaves are completed, and the effect of improving the production efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, and in particular to a tea vibrating feeder. Background Technology

[0002] Tea is one of the world's three major beverages. After tea leaves are picked from the tea tree, they need to be dried to become finished tea. In a tea production line, a feeding mechanism is generally used to transport the tea leaves to the drying position for drying, and then transport them to other positions.

[0003] Existing Chinese patent: A feeding machine for tea processing, patent number: CN220148351 U, includes a base, a feeding height adjustment mechanism, and a feeding tilt adjustment mechanism; the base has rectangular sliding columns at its four upper corners, with rectangular sliding cylinders slidably connected to the upper ends of the rectangular sliding columns, and the upper ends of the rectangular sliding cylinders are fixedly connected to the bottom surface of a support plate; the feeding height adjustment mechanism is located in the middle of the base, with its top fixedly connected to the center of the bottom surface of the support plate; the feeding tilt adjustment mechanism is located at the upper end of the support plate and is fixedly connected to the bottom surface of a conveyor frame; wherein: the conveyor frame is equipped with an electric conveyor belt. This feeding machine for tea processing can automatically adjust the feeding height, tilt, and alignment degree of the guide unit according to the actual needs of tea processing feeding, and is widely used in the tea processing feeding process.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found: the above-mentioned feeder can only directly transport tea leaves to the processing equipment. Different grades of tea leaves and broken pieces still need to be sorted manually, which adds an extra sorting process and reduces production efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a tea vibrating feeder, which solves the technical problem that the aforementioned feeders can only directly transport tea leaves to the processing equipment, and different grades of tea leaves, broken pieces, etc. still need to be manually sorted, adding an extra sorting process and reducing production efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A tea vibrating feeder includes a support frame with two filter plates mounted on it. Two sliding arms are slidably mounted at both ends of the support frame, and a motor is fixedly installed inside each sliding arm. A rotating arm is fixedly mounted on the side end of the motor, and a collar is slidably mounted inside the motor. A nut is threaded onto the side end of the collar. The collar is rotatably connected to the filter plates. A threaded rod is rotatably mounted on the side end of the sliding arm. The threaded rod is threadedly connected to the support frame. Shock-absorbing rods are symmetrically rotatably mounted at both ends of the filter plates. A feeding hopper is fixedly mounted at the top of the support frame, and distribution plates are evenly fixedly mounted inside the feeding hopper.

[0010] Preferably, a collection trough is fixedly installed on the support frame.

[0011] Preferably, a spring is fixedly installed on the outer wall of the shock absorber rod.

[0012] (III) Beneficial Effects

[0013] 1. The motor drives the filter plates to vibrate periodically, causing the tea leaves on the filter plates to move forward continuously while sieving the tea leaves. Tea leaves smaller than the aperture on the upper filter plate will fall onto the lower filter plate, and tea leaves smaller than the aperture on the lower filter plate will fall into the collection trough. The two filter plates are installed opposite each other, so the tea leaves on the two filter plates will move to the left and right ends respectively into the processing device. The motor drives the filter plates to vibrate, completing the sieving and conveying of the tea leaves, thus improving production efficiency.

[0014] 2. When you want to adjust the conveying speed and amplitude of the tea leaves, first loosen the nut, then rotate the threaded rod. Since the threaded rod is threadedly connected to the support frame, rotating the threaded rod will drag the sliding arm, which in turn will drag the motor, which will then drag the rotating arm. Because the collar is rotatably connected to the filter plate, the collar will slide relative to the rotating arm as it slides, changing the distance between the collar and the motor drive shaft. Once adjusted to the desired position, tighten the nut. When the distance between the collar and the motor changes, the amplitude of the filter plate will change. By rotating the threaded rod, the distance between the motor and the collar changes, thus achieving the effect of adjusting the conveying speed and amplitude of the tea leaves. Attached Figure Description

[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.

[0016] Figure 1 This is a structural diagram of the support frame of this utility model;

[0017] Figure 2 This is a structural diagram of the filter plate of this utility model;

[0018] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0019] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B;

[0020] Figure 5 This is a structural diagram of the feeding hopper of this utility model.

[0021] Legend: 1. Support frame; 2. Filter plate; 3. Sliding arm; 4. Threaded rod; 5. Shock absorber rod; 6. Spring; 7. Motor; 8. Rotating arm; 9. Collar; 11. Nut; 12. Collection trough; 13. Feed hopper; 14. Distribution plate. Detailed Implementation

[0022] This application provides a tea vibrating feeder, effectively solving the technical problem of the aforementioned feeders that can only directly transport tea leaves to the processing equipment, requiring manual sorting of different grades of tea leaves and debris, adding an extra sorting step and reducing production efficiency. The motor drives the filter plates to vibrate periodically, causing the tea leaves on the filter plates to move forward while simultaneously sieving them. Tea leaves smaller than the aperture on the upper filter plate fall onto the lower filter plate, and tea leaves smaller than the aperture on the lower filter plate fall into the collection trough. The two filter plates are installed opposite each other, so the tea leaves on the two filter plates move to the left and right ends respectively into the processing device. The motor drives the filter plates to vibrate, completing the sieving of the tea leaves. Screening and conveying improve production efficiency. To adjust the conveying speed and amplitude of the tea leaves, first loosen the nut, then rotate the threaded rod. Since the threaded rod is threadedly connected to the support frame, rotating the threaded rod will drag the sliding arm, which in turn will drag the motor, which in turn will drag the rotating arm. Because the collar is rotatably connected to the filter plate, the collar will slide relative to the rotating arm as it slides, changing the distance between the collar and the motor drive shaft. Once adjusted to the desired position, tighten the nut. When the distance between the collar and the motor changes, the amplitude of the filter plate will change. By rotating the threaded rod, the distance between the motor and the collar changes, thus achieving the effect of adjusting the conveying speed and amplitude of the tea leaves.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the technical solution in this application embodiment effectively solves the technical problem that the aforementioned feeder can only directly transport tea leaves to the processing equipment, and different grades of tea leaves, broken pieces, etc. still need to be manually sorted, adding an extra sorting step and reducing production efficiency. The overall idea is as follows:

[0025] To address the problems existing in the prior art, this utility model provides a tea vibrating feeder, including a support frame 1, on which two filter plates 2 are installed. Two sliding arms 3 are slidably installed at both ends of the support frame 1. A motor 7 is fixedly installed inside each of the two sliding arms 3. A rotating arm 8 is fixedly installed on the side end of the motor 7. A collar 9 is slidably installed inside the motor 7.

[0026] Nut 11 is threadedly installed on the side end of collar 9; collar 9 is rotatably connected to filter plate 2, and threaded rod 4 is rotatably installed on the side end of sliding arm 3; threaded rod 4 is threadedly connected to support frame 1, and shock-absorbing rods 5 are symmetrically rotatably installed at both ends of filter plate 2.

[0027] A feeding hopper 13 is fixedly installed at the top of the support frame 1. A distribution plate 14 is evenly fixedly installed inside the feeding hopper 13. A collection trough 12 is fixedly installed on the support frame 1. A spring 6 is fixedly installed on the outer wall of the shock absorber 5.

[0028] Working principle:

[0029] First, the upper filter plate 2 has a slightly larger aperture than the lower filter plate 2. Tea leaves are poured into the feeding hopper 13. The distribution plate 14 inside the feeding hopper 13 divides the tea leaves, ensuring they fall evenly onto the filter plates 2. Two motors 7 start, driving two rotating arms 8 to rotate. The rotation of the rotating arms 8 causes one end of each filter plate 2 to rotate, while the other end slides along the support frame 1 under the push of the rotating arms 8. During this sliding process, the filter plates 2 compress the spring 6, preventing the filter plates 2 from damaging the support frame 1. The impact causes the motor 7 to drive the filter plate 2 to vibrate periodically, causing the tea leaves on the filter plate 2 to move forward continuously while sieving the tea leaves. Tea leaves smaller than the aperture on the upper filter plate 2 will fall onto the lower filter plate 2, and tea leaves smaller than the aperture on the lower filter plate 2 will fall into the collection trough 12. The two filter plates 2 are installed opposite each other, so the tea leaves on the two filter plates 2 will move to the left and right ends respectively into the processing device. The motor 7 drives the filter plates 2 to vibrate, completing the sieving and conveying of the tea leaves, thus improving production efficiency.

[0030] The second step is to adjust the conveying speed and amplitude of the tea leaves. First, loosen the nut 11, then rotate the threaded rod 4. Since the threaded rod 4 is threadedly connected to the support frame 1, rotating the threaded rod 4 will drag the sliding arm 3 to slide. The sliding arm 3 will drag the motor 7 to slide, and the motor 7 will drag the rotating arm 8 to slide. Since the collar 9 is rotatably connected to the filter plate 2, the collar 9 will slide relative to the rotating arm 8 when the rotating arm 8 slides, changing the distance between the collar 9 and the drive shaft of the motor 7. After adjusting to the required position, tighten the nut 11. When the distance between the collar 9 and the motor 7 changes, the amplitude of the filter plate 2 will change. By rotating the threaded rod 4, the distance between the motor 7 and the collar 9 is changed, thus achieving the effect of adjusting the conveying speed and amplitude of the tea leaves.

[0031] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A tea vibrating feeder, comprising a support frame (1), characterized in that, Two filter plates (2) are installed on the support frame (1). Two sliding arms (3) are slidably installed at both ends of the support frame (1). A motor (7) is fixedly installed inside each of the two sliding arms (3). A rotating arm (8) is fixedly installed on the side end of the motor (7).

2. The tea vibrating feeder as described in claim 1, characterized in that, A collar (9) is slidably installed inside the motor (7), and a nut (11) is threaded onto the side end of the collar (9); Among them, the collar (9) is rotatably connected to the filter plate (2).

3. The tea vibrating feeder as described in claim 1, characterized in that, A threaded rod (4) is rotatably mounted on the side end of the sliding arm (3); Among them, the threaded rod (4) is threadedly connected to the support frame (1).

4. A tea vibrating feeder as described in claim 1, characterized in that, The filter plate (2) is symmetrically and rotatably equipped with shock-absorbing rods (5) at both ends.

5. A tea vibrating feeder as described in claim 1, characterized in that, The top of the support frame (1) is fixedly installed with a feeding hopper (13).

6. A tea vibrating feeder as described in claim 5, characterized in that, The inside of the feeding hopper (13) is uniformly fixed with distribution plates (14).

7. A tea vibrating feeder as described in claim 1, characterized in that, A collection trough (12) is fixedly installed on the support frame (1).

8. A tea vibrating feeder as described in claim 4, characterized in that, A spring (6) is fixedly installed on the outer wall of the shock absorber (5).

Images