Tea leaf pressing device for tea leaf packaging

Abstract

The utility model provides a tea leaf pressing device for tea leaf packaging, which relates to the field of tea leaf processing equipment.The tea leaf pressing device for tea leaf packaging comprises a pressing device, a pressing frame is installed on the pressing device, a jacking plate is movably arranged on the inner side of the pressing frame, and the jacking plate moves through a lifting device installed on the pressing device. An air injection frame is fixedly connected to the bottom edge of the jacking plate, an inner cavity of the air injection frame communicates with a ventilation device installed at the bottom of the jacking plate, air injection holes are formed in the bottom edge of the air injection frame, and the bottoms of the air injection holes incline towards the pressing frame; according to the tea leaf pressing device for tea leaf packaging, air is introduced into the five-way pipe through the air pump, enters the air injection frame after passing through the four flow dividing pipes and is finally blown out from the air injection holes in the bottom of the air injection frame, and due to the fact that the bottoms of the air injection holes incline towards the pressing frame, the blown-out air acts on the inner wall of the pressing frame; and residues on the inner wall of the pressing frame can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to the field of tea processing equipment, in particular to a tea pressing device for tea packaging. Background Art

[0002] Tea has a long history and profound cultural heritage. It is made from the new leaves or buds of tea trees through a series of processes such as picking, withering, rolling, and drying. Tea contains rich antioxidant substances, such as tea polyphenols and catechins, which have many benefits for human health, such as improving immunity, lowering blood lipids, and anti-oxidation.

[0003] There are many types of tea. According to the different degrees of fermentation, it can be divided into six categories: green tea, black tea, oolong tea, white tea, yellow tea and dark tea. Each type of tea has its own unique taste and flavor, which meets the taste needs of different consumers. In addition, tea is also an important cash crop, which has played a positive role in promoting the economic development of many regions. The planting, processing and sales of tea have formed a huge industrial chain, providing employment opportunities for farmers and bringing rich choices to consumers.

[0004] When pressing the tea leaves, the tea leaves are first placed in a pressing frame, and the tea leaves are pressed by a lifting plate that can be raised and lowered so that the tea leaves are pressed into blocks. Next, the tea blocks are pushed out by a lifting plate arranged on the inner side of the pressing frame for easy removal. After the lifting plate pushes out the tea leaves, it moves down into the pressing frame to facilitate the next tea block pressing work. After the lifting plate pushes out the tea leaves, some tea residues are likely to adhere to the inner wall of the pressing frame, and these tea residues may enter the tea leaves pressed subsequently, causing a certain impact on the quality of the tea leaves.

[0005] Therefore, it is necessary to provide a new tea pressing device for tea packaging to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a tea pressing device for tea packaging.

[0007] The tea pressing device for tea packaging provided by the utility model comprises a pressing device, a pressing frame is installed on the pressing device, a lifting plate is movably arranged on the inner side of the pressing frame, the lifting plate is moved by a lifting device installed on the pressing device, an air jet frame is fixedly connected to the bottom edge of the lifting plate, the inner cavity of the air jet frame is connected to the ventilation device installed at the bottom of the lifting plate, and air jet holes are opened at the bottom edge of the air jet frame, and the bottom of the air jet hole is inclined toward the pressing frame.

[0008] Preferably, the ventilation device includes a support frame, an air pump, and a five-way pipe. The support frame is fixedly installed at the bottom of the lifting plate. The air pump is installed on the support frame. The five-way pipe is installed on the lifting plate. The five-way pipe is communicated with the output end of the air pump. Four ends of the five-way pipe are respectively connected with shunt pipes communicated with the inner cavity of the jet frame.

[0009] Preferably, the lifting device includes an electric cylinder and a C-shaped mounting frame. The top of the mounting frame is fixedly installed at the bottom of the lifting plate. The bottom of the electric cylinder is installed on the pressing device. The telescopic end of the electric cylinder is fixedly installed on the mounting frame.

[0010] Preferably, the pressing device includes a backing plate, a connecting frame, a lifting frame, and a driving component. The bottom of the electric cylinder is installed on the backing plate. One end of the connecting frame is fixedly connected to the backing plate, and the other end of the connecting frame is fixedly connected to the pressing frame. The lifting frame is installed on the backing plate. A driving component is installed on the lifting frame. A lifting plate is installed on the driving component. One end of the lifting plate is installed with a pressing plate, and the other end of the lifting plate is adapted to the size of the lifting frame.

[0011] Preferably, the driving component includes a threaded rod and a motor. The threaded rod is rotatably connected to the lifting frame. The threaded rod is threadedly connected to the lifting plate. The motor is installed on the lifting frame. The output end of the motor is fixedly connected to the threaded rod.

[0012] Preferably, two relatively arranged collecting frames are placed below the pressing frame. One end of the collecting frame is fixedly installed with a connecting plate. The connecting plate and the connecting frame are detachably connected by bolts.

[0013] Preferably, the connecting frame is installed with an auxiliary plate for supporting the support frame.

[0014] Compared with the related art, the tea pressing device for tea packaging provided by the present utility model has the following beneficial effects:

[0015] Put the tea in the pressing frame. Drive the threaded rod to rotate through the motor, so that the lifting plate drives the pressing plate to press the tea in the pressing frame. Then, the pressing plate moves upward, and drive the lifting plate to move upward through the electric cylinder, so as to remove the tea block from the pressing frame. When the lifting plate moves downward, pass gas into the five-way pipe through the air pump. After the gas passes through the four shunt pipes, it enters the jet frame and is finally blown out from the air jet holes at the bottom of the jet frame. Since the bottom of the air jet holes is inclined towards the pressing frame, the blown gas acts on the inner wall of the pressing frame, which is convenient for removing the residue on the inner wall of the pressing frame. Description of the Drawings

[0016] Figure 1A schematic diagram of the structure of a tea pressing device for tea packaging provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic structural diagram of the structure shown in FIG. 1 from above;

[0018] Figure 3 for Figure 1 A schematic diagram of a local structure of the structure shown;

[0019] Figure 4 for Figure 3 a schematic diagram of the decomposed structure of the structure shown;

[0020] Figure 5 for Figure 3 The structural schematic diagram of the lifting device, the ventilation device and the jet frame shown;

[0021] Figure 6 for Figure 3 A schematic cross-sectional structural diagram of the jet frame shown.

[0022] Numbers in the figure: 1. Pressing frame; 2. Lifting plate; 3. Jet frame; 4. Jet hole; 5. Support frame; 6. Air pump; 7. Five-way pipe; 8. Diverter pipe; 9. Electric cylinder; 10. Mounting frame; 11. Pad; 12. Connecting frame; 13. Lifting frame; 14. Threaded rod; 15. Motor; 16. Lifting plate; 17. Pressing plate; 18. Collecting frame; 19. Connecting plate; 20. Auxiliary plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of the structure of a tea pressing device for tea packaging provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure shown in FIG. 1 from above; Figure 3 for Figure 1 A schematic diagram of a local structure of the structure shown; Figure 4 for Figure 3 a schematic diagram of the decomposed structure of the structure shown; Figure 5 for Figure 3 The structural schematic diagram of the lifting device, the ventilation device and the jet frame shown; Figure 6 for Figure 3 A schematic cross-sectional structural diagram of the jet frame shown.

[0025] In the specific implementation process, Figure 1-Figure 5As shown in the figure, it includes a pressing device. A pressing frame 1 is installed on the pressing device. A lifting plate 2 is movably arranged inside the pressing frame 1. The lifting plate 2 is moved by a lifting device installed on the pressing device. A jet frame 3 is fixedly connected to the bottom edge of the lifting plate 2. The inner cavity of the jet frame 3 is communicated with a ventilation device installed at the bottom of the lifting plate 2. Jet holes 4 are formed at the bottom edges of the jet frame 3. The bottoms of the jet holes 4 are inclined towards the direction of the pressing frame 1. The gas introduced through the ventilation device enters the inside of the jet frame 3. Since the bottoms of the jet holes 4 are inclined towards the direction of the pressing frame 1, the blown gas is also inclined. The blown gas acts on the inner wall of the pressing frame 1, facilitating the removal of residues on the inner wall of the pressing frame 1. To a certain extent, the quality of the pressed tea blocks is improved;

[0026] The ventilation device includes a support frame 5, an air pump 6, and a five-way pipe 7. The support frame 5 is fixedly installed at the bottom of the lifting plate 2. The air pump 6 is installed on the support frame 5. The five-way pipe 7 is installed on the lifting plate 2. The five-way pipe 7 is communicated with the output end of the air pump 6. Four end parts of the five-way pipe 7 are each connected with a shunt pipe 8 communicated with the inner cavity of the jet frame 3. Gas is introduced into the five-way pipe 7 through the air pump 6. After passing through the four shunt pipes 8, the gas enters the jet frame 3 and is finally blown out from the jet holes 4 at the bottom of the jet frame 3;

[0027] The lifting device includes an electric cylinder 9 and a mounting frame 10 in a U-shaped structure. The top of the mounting frame 10 is fixedly installed at the bottom of the lifting plate 2. The bottom of the electric cylinder 9 is installed on the pressing device. The telescopic end of the electric cylinder 9 is fixedly installed on the mounting frame 10. The electric cylinder 9 drives the lifting plate 2 to move upward, thereby removing the tea blocks from the pressing frame 1, facilitating the staff to take out the pressed tea blocks;

[0028] The pressing device includes a base plate 11, a connecting frame 12, a lifting frame 13, and a driving component. The bottom of the electric cylinder 9 is installed on the base plate 11. One end of the connecting frame 12 is fixedly connected to the base plate 11, and the other end of the connecting frame 12 is fixedly connected to the pressing frame 1. The lifting frame 13 is installed on the base plate 11. A driving component is installed on the lifting frame 13. A lifting plate 16 is installed on the driving component. One end of the lifting plate 16 is installed with a pressing plate 17, and the other end of the lifting plate 16 is adapted to the size of the lifting frame 13;

[0029] The driving component includes a threaded rod 14 and a motor 15. The threaded rod 14 is rotatably connected to the lifting frame 13. The threaded rod 14 is threadedly connected to the lifting plate 16. The motor 15 is installed on the lifting frame 13. The output end of the motor 15 is fixedly connected to the threaded rod 14. By driving the threaded rod 14 to rotate through the motor 15, since one end of the lifting plate 16 is installed with a pressing plate 17 and the other end of the lifting plate 16 is adapted to the size of the lifting frame 13, the lifting plate 16 drives the pressing plate 17 to press the tea leaves in the pressing frame 1;

[0030] Two relatively arranged collecting racks 18 are placed under the pressing frame 1. A connecting plate 19 is fixedly installed at one end of the collecting rack 18. The connecting plate 19 is detachably connected to the connecting rack 12 by bolts. The connecting rack 12 is installed with an auxiliary plate 20 for supporting the support frame 5. The residue falls into the collecting rack 18. The bolts on the connecting plate 19 are turned to separate the connecting plate 19 from the connecting rack 12, so that the collecting rack 18 is easily removed.

[0031] The working principle provided by the utility model is as follows: when the device is used, tea leaves are placed in the pressing frame 1, and the threaded rod 14 is driven to rotate by the motor 15, so that the lifting plate 16 drives the pressing plate 17 to press the tea leaves in the pressing frame 1, then the pressing plate 17 moves up, and the electric cylinder 9 drives the lifting plate 2 to move up, so that the tea blocks are moved out of the pressing frame 1, and when the lifting plate 2 moves down, gas is introduced into the five-way pipe 7 through the air pump 6, and the gas enters the jet frame 3 after passing through four shunt pipes 8, and finally blown out from the jet hole 4 at the bottom of the jet frame 3. Since the bottom of the jet hole 4 is inclined toward the pressing frame 1, the blown gas acts on the inner wall of the pressing frame 1, which is convenient for removing the residue on the inner wall of the pressing frame 1, and the residue falls into the collecting frame 18, and the bolts on the connecting plate 19 are screwed to separate the connecting plate 19 from the connecting frame 12, so that the collecting frame 18 is easy to remove.

[0032] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A tea pressing device for tea packaging, characterized in that: It includes a pressing device, on which a pressing frame (1) is installed. An顶升板 (2) is movably arranged inside the pressing frame (1). The顶升板 (2) is moved by a lifting device installed on the pressing device. A jet frame (3) is fixedly connected to the bottom edge of the顶升板 (2). The inner cavity of the jet frame (3) is communicated with a ventilation device installed at the bottom of the顶升板 (2). Jet holes (4) are opened at the bottom edges of the jet frame (3), and the bottoms of the jet holes (4) are inclined towards the direction of the pressing frame (1).

2. The tea pressing device for tea packaging according to claim 1, characterized in that: The ventilation device includes a support frame (5), an air pump (6) and a five-way pipe (7). The support frame (5) is fixedly installed at the bottom of the顶升板 (2). The air pump (6) is installed on the support frame (5). The five-way pipe (7) is installed on the顶升板 (2). The five-way pipe (7) is communicated with the output end of the air pump (6). Four ends of the five-way pipe (7) are each connected to a shunt pipe (8) communicated with the inner cavity of the jet frame (3).

3. The tea pressing device for tea packaging according to claim 2, characterized in that: The lifting device includes an electric cylinder (9) and a mounting frame (10) in a U-shaped structure. The top of the mounting frame (10) is fixedly installed at the bottom of the顶升板 (2). The bottom of the electric cylinder (9) is installed on the pressing device. The telescopic end of the electric cylinder (9) is fixedly installed on the mounting frame (10).

4. The tea pressing device for tea packaging according to claim 3, characterized in that: The pressing device includes a backing plate (11), a connecting frame (12), a lifting frame (13) and a driving component. The bottom of the electric cylinder (9) is installed on the backing plate (11). One end of the connecting frame (12) is fixedly connected to the backing plate (11), and the other end of the connecting frame (12) is fixedly connected to the pressing frame (1). The lifting frame (13) is installed on the backing plate (11). A driving component is installed on the lifting frame (13). A lifting plate (16) is installed on the driving component. A pressing plate (17) is installed at one end of the lifting plate (16), and the other end of the lifting plate (16) is adapted to the size of the lifting frame (13).

5. The tea pressing device for tea packaging according to claim 4, characterized in that: The driving component includes a threaded rod (14) and a motor (15). The threaded rod (14) is rotatably connected to the lifting frame (13). The threaded rod (14) is threadedly connected to the lifting plate (16). The motor (15) is installed on the lifting frame (13). The output end of the motor (15) is fixedly connected to the threaded rod (14).

6. The tea pressing device for tea packaging according to claim 5, characterized in that: Two oppositely arranged collecting frames (18) are placed below the pressing frame (1). One end of the collecting frame (18) is fixedly installed with a connecting plate (19). The connecting plate (19) and the connecting frame (12) are detachably connected by bolts.

7. The tea pressing device for tea packaging according to claim 6, characterized in that: The connecting frame (12) is installed with an auxiliary plate (20) for supporting the support frame (5).

Images