Tea rolling machine with high safety

Abstract

The utility model discloses a tea rolling machine with high safety, which belongs to the technical field of tea processing, comprises a bottom plate, a plurality of groups of supporting legs are mounted at the top of the bottom plate, and is characterized in that a connecting block is mounted at the top of each group of supporting legs, and a rolling disc is mounted among the plurality of groups of connecting blocks; a driving device is mounted at the tops of the plurality of groups of connecting blocks, the driving device is connected with a rolling barrel, the rolling barrel is in fit contact with the inner bottom of the rolling disc, the output end of the motor drives a bevel gear II to rotate, the bevel gear II drives a threaded rod to rotate through a bevel gear I, and an arc-shaped plate also ascends in the process that the threaded rod drives a pressing plate to ascend; after the arc-shaped plate leaves the inlet end of the feeding pipe, the tea leaves in the feeding pipe can automatically fall into the rolling disc, and after adding is completed, the motor is controlled to rotate reversely, so that the threaded rod drives the pressing plate to move downwards until the arc-shaped plate blocks the inlet end of the feeding pipe, and automatic feeding stopping is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, and more particularly to a tea rolling machine with high safety. Background Art

[0002] Tea originated in China. Tea was first used as a sacrifice, but it has been used as food since the late Spring and Autumn Period. It developed into medicine in the middle of the Western Han Dynasty. It developed into a high-end court beverage in the late Western Han Dynasty. After the Western Jin Dynasty, tea began to become popular among the people as an ordinary beverage. The earliest remains of artificially cultivated tea were found in the Tianluoshan site in Yuyao, Zhejiang, which has a history of more than 6,000 years. Tea drinking began in China. The shape is mostly oblong or oval, and it can be directly brewed with boiling water. It is divided into six categories according to the variety, production method and product appearance. It can be divided into spring tea, summer tea, autumn tea and winter tea according to the season. Various raw teas or refined teas are processed to form re-added tea, including flower tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverages, etc.

[0003] The existing Chinese patent publication number CN220936617U is a tea kneading machine, which includes a workbench, a base fixedly mounted on the upper surface of the workbench, an electric hydraulic push rod fixedly mounted on the upper surface of the base, a support arm fixedly mounted on the output end of the electric hydraulic push rod, a bearing fixedly inlaid on the upper surface of the support arm, a rotating shaft fixedly mounted on the inner ring of the bearing, a circular plate fixedly mounted on the bottom surface of the rotating shaft, three springs fixedly mounted on the bottom surface of the circular plate, and a kneading disk fixedly mounted on the bottom surfaces of the three springs.

[0004] When the above device adds tea leaves into the kneading container, the kneading disk needs to be stopped before adding the tea leaves, which reduces the tea processing efficiency. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a tea rolling machine with high safety, which solves the above problems.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea kneading machine with high safety, comprising a bottom plate, a plurality of groups of supporting legs are installed on the top of the bottom plate, a connecting block is installed on the top of each group of supporting legs, a kneading disk is installed between the plurality of groups of connecting blocks, a driving device is installed on the top of the plurality of connecting blocks, the driving device is connected to a kneading cylinder, the kneading cylinder is in close contact with the inner bottom of the kneading disk, a plurality of groups of limiting grooves are evenly opened on the inner bottom of the kneading disk, the inner wall of the limiting groove is slidably connected with a kneading rib, a feeding pipe is installed on the outer wall of the kneading cylinder, a threaded rod is threadedly connected to the top of the kneading cylinder, and the lower end of the threaded rod is penetrated It passes through the inside of the kneading cylinder and is equipped with a pressure plate at the end portion. The outer wall of the pressure plate is fitted and slidably connected to the inner wall of the kneading cylinder. An arc plate is installed on the top of the pressure plate. The arc plate is fitted and contacted with the discharge port of the feed pipe to control the opening and closing of the feed pipe. The threaded rod is threadedly connected with a bevel gear 1, and the bevel gear 1 is rotatably connected to the top of the kneading cylinder. A motor is installed on the top of the kneading cylinder, and a bevel gear 2 is installed on the output end of the motor. The bevel gear 2 is meshed with the bevel gear 1. A groove for expanding the moving distance of the arc plate is provided on the top of the kneading cylinder. The inner wall of the arc groove is fitted and slidably connected to the outer wall of the arc plate. The setting of the arc groove is used to expand the moving distance of the arc plate.

[0009] Preferably, the outer wall of the kneading disk is rotatably connected with an annular ring, and the outer wall of the annular ring is evenly installed with several groups of baffles, and the several groups of baffles are in close contact with the outer wall of the kneading rib.

[0010] Preferably, a groove is provided on the outer wall of the kneading rib, and a handle is installed on the inner wall of the groove.

[0011] Preferably, a plurality of groups of limit blocks are evenly installed on the outer wall of the kneading disk, and each group of limit blocks is in contact with the side wall of the baffle.

[0012] Preferably, a rectangular groove is opened on the outer wall of the kneading disk, a spring is installed on the inner wall of the rectangular groove, a limiting plate is installed on the end of the spring close to the entrance end of the rectangular groove, the limiting plate is slidably connected to the rectangular groove, and the side wall of the limiting plate is in contact with the side wall of the baffle.

[0013] Preferably, a flange is installed at one end of the feed pipe away from the kneading cylinder.

[0014] Preferably, the motor and the driving device are both electrically connected to an external power source.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the present invention provides a tea rolling machine with high safety, which has the following beneficial effects:

[0017] The output end of the motor drives bevel gear 2 to rotate, and bevel gear 2 drives threaded rod to rotate through bevel gear 1. When the threaded rod drives the pressure plate to rise, the arc plate also rises. When the arc plate leaves the entry end of the feed pipe, the tea leaves inside the feed pipe will automatically fall into the kneading disk. After the addition is completed, the motor is controlled to reverse, so that the threaded rod drives the pressure plate to move downward until the arc plate blocks the entry end of the feed pipe, thereby automatically stopping the feeding. Through the interaction of the above devices, tea leaves can be added at any time without stopping the kneading cylinder, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural diagram of a preferred embodiment of a new type of tea rolling machine with high safety provided by the utility model;

[0019] Figure 2 for Figure 1 The structural diagram of the internal structure of the kneading cylinder shown;

[0020] Figure 3 for Figure 1 The structural diagram of the kneaded tendon structure shown;

[0021] Figure 4 for Figure 1 A schematic structural diagram of the baffle structure shown;

[0022] Figure 5 for Figure 1 An enlarged schematic diagram of part A is shown;

[0023] Figure 6 for Figure 3 An enlarged schematic diagram of part B is shown;

[0024] Figure 7 for Figure 4 An enlarged schematic diagram of part C is shown.

[0025] In the figure: 1. Base plate; 2. Support legs; 3. Driving device; 4. Kneading disk; 5. Kneading cylinder; 6. Arc groove; 7. Feed pipe; 8. Flange; 9. Bevel gear 1; 10. Threaded rod; 11. Bevel gear 2; 12. Motor; 13. Baffle; 14. Connecting block; 15. Annular ring; 16. Kneading rib; 17. Limiting groove; 18. Pressing plate; 19. Arc plate; 20. Limiting block; 21. Limiting plate; 22. Handle; 23. Groove; 24. Rectangular groove; 25. Spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-7 , the utility model provides a technical solution:

[0028] A tea kneading machine with high safety includes a bottom plate 1, several groups of supporting legs 2 are installed on the top of the bottom plate 1, and a connecting block 14 is installed on the top of each group of supporting legs 2. Kneading disks 4 are installed between the several groups of connecting blocks 14, and driving devices 3 are installed on the top of the several groups of connecting blocks 14. The driving device 3 is connected to a kneading cylinder 5, and the kneading cylinder 5 is in close contact with the bottom of the inner bottom of the kneading disk 4. Several groups of limiting grooves 17 are evenly opened on the bottom of the inner side of the kneading disk 4. The limiting grooves 17 pass through the top of the kneading disk 4. The inner wall of the limiting grooves 17 is slidably connected with a kneading rib 16. A feeding pipe 7 is installed on the outer wall of the kneading cylinder 5. A threaded rod 10 is threadedly connected to the top of the kneading cylinder 5. The lower end of the threaded rod 10 passes through the kneading A pressure plate 18 is installed inside the twisting drum 5 and at the end portion thereof. The outer wall of the pressure plate 18 is fitted and slidably connected to the inner wall of the twisting drum 5. An arc plate 19 is installed on the top of the pressure plate 18. The arc plate 19 is fitted and in contact with the discharge port of the feed pipe 7 to control the opening and closing of the feed pipe 7. The threaded rod 10 is threadedly connected with a bevel gear 9, and the bevel gear 9 is rotatably connected to the top of the twisting drum 5. A motor 12 is installed on the top of the twisting drum 5, and a bevel gear 2 11 is installed on the output end of the motor 12. The bevel gear 2 11 is meshed with the bevel gear 1 9. An arc groove 6 is provided on the top of the twisting drum 5 for expanding the moving distance of the arc plate 19. The inner wall of the arc groove 6 is fitted and slidably connected to the outer wall of the arc plate 19.

[0029] The outer wall of the kneading disk 4 is rotatably connected to an annular ring 15, and several groups of baffles 13 are evenly installed on the outer wall of the annular ring 15. Several groups of baffles 13 are in contact with the outer wall of the kneading rib 16. The annular ring 15 is rotated to make the baffle 13 leave the entrance end of the limiting groove 17, thereby facilitating the extraction of the kneading rib 16 inside the limiting groove 17.

[0030] A groove 23 is provided on the outer wall of the kneading bar 16 , and a handle 22 is installed on the inner wall of the groove 23 . The arrangement of the handle 22 makes it easy to pull out the kneading bar 16 .

[0031] Several groups of limit blocks 20 are evenly installed on the outer wall of the kneading disk 4. Each group of limit blocks 20 is in contact with the side wall of the baffle 13. The limit blocks 20 are provided to limit the rotation of the baffle 13.

[0032] A rectangular groove 24 is provided on the outer wall of the kneading disk 4, and a spring 25 is installed on the inner wall of the rectangular groove 24. A limiting plate 21 is installed on the end of the spring 25 close to the entrance end of the rectangular groove 24. The limiting plate 21 is slidably connected to the rectangular groove 24, and the side wall of the limiting plate 21 is in contact with the side wall of the baffle 13. The limiting plate 21 is pressed toward the inside of the rectangular groove 24, so that the limiting plate 21 is freed from the restriction on the baffle 13, thereby facilitating the rotation of the annular ring 15.

[0033] A flange 8 is installed at one end of the feed pipe 7 away from the kneading drum 5, and a retractable pipe is connected to the outside of the flange 8 to facilitate continuous feeding during the operation of the kneading drum 5.

[0034] The motor 12 and the driving device 3 are both electrically connected to an external power source.

[0035] Working principle: The tea leaves are fed into the kneading drum 5 through the feed pipe 7, and the driving device 3 is started to make the kneading drum 5 rotate continuously on the kneading disk 4 to knead the tea leaves. When it is necessary to continue adding tea leaves, the output end of the motor 12 drives the bevel gear 2 11 to rotate, and the bevel gear 2 11 drives the threaded rod 10 to rotate through the bevel gear 1 9. The arc plate 19 also rises during the process of the threaded rod 10 driving the pressure plate 18 to rise. When the arc plate 19 leaves the entrance end of the feed pipe 7, the tea leaves inside the feed pipe 7 will automatically fall into the kneading disk 4. After the addition is completed, the motor 12 is controlled to reverse, so that the threaded rod 10 drives the pressure plate 18 to move downward until the arc plate 19 blocks the entrance end of the feed pipe 7, thereby automatically stopping the feeding. When the kneading rib 16 is worn, the problematic kneading rib 16 is pulled out from the limiting groove 17 for replacement.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea rolling machine with high safety, comprising a bottom plate (1), a plurality of support legs (2) mounted on the top of the bottom plate (1), characterized in that: A connecting block (14) is installed on the top of each group of support legs (2), a kneading disk (4) is installed between several groups of connecting blocks (14), a driving device (3) is installed on the top of several groups of connecting blocks (14), the driving device (3) is connected to a kneading cylinder (5), the kneading cylinder (5) is in close contact with the inner bottom of the kneading disk (4), a plurality of groups of limiting grooves (17) are evenly opened on the inner bottom of the kneading disk (4), the inner wall of the limiting groove (17) is slidably connected with a kneading rib (16), a feeding pipe (7) is installed on the outer wall of the kneading cylinder (5), a threaded rod (10) is threadedly connected to the top of the kneading cylinder (5), the lower end of the threaded rod (10) passes through the inside of the kneading cylinder (5), and a pressure plate (18) is installed at the end thereof, the pressure plate (18) The outer wall of the plate (18) is fitted and slidably connected to the inner wall of the kneading cylinder (5); an arc plate (19) is installed on the top of the pressure plate (18); the arc plate (19) is fitted and contacted with the discharge port of the feed pipe (7) to control the opening and closing of the feed pipe (7); the threaded rod (10) is threadedly connected with a bevel gear 1 (9); the bevel gear 1 (9) is rotatably connected to the top of the kneading cylinder (5); a motor (12) is installed on the top of the kneading cylinder (5); a bevel gear 2 (11) is installed at the output end of the motor (12); the bevel gear 2 (11) is meshed and connected with the bevel gear 1 (9); an arc groove (6) is provided on the top of the kneading cylinder (5) for expanding the moving distance of the arc plate (19); the inner wall of the arc groove (6) is fitted and slidably connected to the outer wall of the arc plate (19).

2. A tea rolling machine with high safety according to claim 1, characterized in that: The outer wall of the kneading disk (4) is rotatably connected with an annular ring (15), and the outer wall of the annular ring (15) is evenly installed with several groups of baffles (13), and the several groups of baffles (13) are in close contact with the outer wall of the kneading rib (16).

3. A tea rolling machine with high safety according to claim 2, characterized in that: The outer wall of the kneading rib (16) is provided with a groove (23), and the inner wall of the groove (23) is provided with a handle (22).

4. The tea rolling machine with high safety according to claim 1, characterized in that: Several groups of limit blocks (20) are evenly installed on the outer wall of the kneading disk (4), and each group of limit blocks (20) is in contact with the side wall of the baffle (13).

5. The tea rolling machine with high safety according to claim 1, characterized in that: The outer wall of the kneading disk (4) is provided with a rectangular groove (24), the inner wall of the rectangular groove (24) is provided with a spring (25), the end of the spring (25) close to the inlet end of the rectangular groove (24) is provided with a limit plate (21), the limit plate (21) is slidably connected to the rectangular groove (24), and the side wall of the limit plate (21) is in contact with the side wall of the baffle (13).

6. The tea rolling machine with high safety according to claim 1, characterized in that: A flange (8) is installed at one end of the feed pipe (7) away from the kneading cylinder (5).

7. The tea rolling machine with high safety according to claim 1, characterized in that: The motor (12) and the driving device (3) are both electrically connected to an external power source.

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