Rolling device for tea processing

By designing a tea processing device with rolling buffer, feeding adjustment and heating adjustment structures, the problems of slow production speed and inappropriate rolling force due to manpower dependence are solved, and efficient and flexible production of tea is achieved.

CN223322893UActive Publication Date: 2025-09-12ANHUA COUNTY HAPPY TEA CO LTD
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Patent Information

Application Number
CN202422784028.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-15
Publication Date
2025-09-12
Estimated Expiration
2034-11-15

AI Technical Summary

Technical Problem

The rolling operation in tea processing relies on manpower, resulting in slow production speed and high labor costs, and lacks the buffering and temperature regulation functions of rolling force.

Method used

A kneading device for tea processing is designed, which includes a kneading buffer structure, a material feeding adjustment structure and a heating adjustment structure. Kneading buffer is achieved by a movable spring, material feeding adjustment is achieved by an adjusting pull rod, and temperature adjustment is achieved by a temperature control panel and a heating pad.

Benefits of technology

It realizes the buffer function of the kneading process, facilitates the adjustment of material feeding, and can adjust the temperature according to different tea varieties, thereby improving production efficiency and flexibility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of rolling devices, and discloses a rolling device for tea processing, which comprises a support frame seat and a rolling tray, rotating shafts are mounted on two sides of the top end of the support frame seat, connecting shaft seats are mounted at the top ends of the rotating shafts, and connecting rods are connected to the inner sides of the connecting shaft seats. And an upper rotating seat is mounted at the top end of the connecting rod. By arranging a rolling buffer structure, a rolling gland and a rolling pressure plate at the bottom of an adjusting screw rod are driven by rotating the adjusting screw rod in a connecting column to press tea leaves in a limiting barrel, and then a rotating shaft, a connecting shaft seat and a connecting rod are driven by a gearbox to drive the limiting barrel in a connecting ring to rotate; a rolling pressing disc and a rolling tray at the bottom of a rolling pressing cover are driven to roll tea leaves in a limiting barrel, and the rolling pressing disc at the bottom of the rolling pressing cover is used for rolling and buffering the tea leaves in the limiting barrel through a movable spring, so that a rolling buffering function is realized.
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Description

Technical Field

[0001] The utility model relates to the technical field of rolling devices, in particular to a rolling device for tea processing. Background Art

[0002] Tea is a Chinese drink and one of the three major beverages in the world. In the tea production process, tea processing is also called "tea making", which is the process of making various semi-finished teas or finished teas through various processing procedures of fresh tea leaves. Different processing procedures and processing techniques will form different types of tea. The basic tea making process includes airing, withering, rolling, stewing, drying and other processes, which will be adjusted according to different tea varieties.

[0003] In common tea processing, tea frying and rolling are all done manually, which slows production and increases labor costs. Therefore, with the increasing industrialization and mass production of tea, rolling devices are used to replace manual rolling. Mechanical rolling has a fixed force and lacks a buffer between light and heavy rolling. Therefore, we propose a rolling device for tea processing to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a tea rolling device for processing tea leaves, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kneading device for tea processing, comprising a support frame and a kneading tray, wherein rotating shafts are installed on both sides of the top of the support frame, and a connecting shaft seat is installed on the top of the rotating shaft, and a connecting rod is connected to the inner side of the connecting shaft seat, and an upper rotating seat is installed on the top of the connecting rod, and a connecting column is connected to the left side of the upper rotating seat, and an adjusting screw is inserted into the inside of the connecting column, and a kneading pressure cover is installed at the bottom of the adjusting screw, and a movable spring is installed at the bottom of the kneading pressure cover, and the bottom of the movable spring is connected to the kneading pressure plate.

[0006] Preferably, the movable springs are arranged at equal intervals on the bottom of the kneading cover, and the kneading platen is installed on the bottom of the kneading platen through the movable springs.

[0007] Preferably, a gearbox is installed on the left side of the interior of the support frame seat, a linkage belt is connected to the rear end of the gearbox, a rotating motor is installed at the bottom end of the interior of the support frame seat, a feeding guide groove is installed at the top end of the interior of the support frame seat, a cross bar is installed at the front end of the support frame seat, a connecting ring is connected to the inner side of the connecting rod, and a limiting cylinder is installed inside the connecting ring.

[0008] Preferably, the kneading tray is provided with ribs inside, a movable disk is installed inside the ribs, the bottom of the movable disk is connected with a flip hinge, a movable locking block is installed at the bottom of the kneading tray, the bottom of the movable locking block is connected with a connecting rod, a sliding seat is installed at the top inside the support frame, and an adjustment pull rod is inserted inside the sliding seat.

[0009] Preferably, the movable disk is embedded in the kneading tray, and the movable disk is flipped with the kneading tray through a flip hinge.

[0010] Preferably, the adjusting pull rod drives the connecting rod to be inserted into the interior of the sliding seat and connected with the movable locking block at the bottom of the kneading tray, and the connecting rod drives the movable locking block to rotate at the bottom of the kneading tray.

[0011] Preferably, a heating pad is installed at the bottom of the kneading tray, a temperature control panel is installed at the top end of the inner part of the support frame, and a flip hinge is provided at the front end of the temperature control panel.

[0012] Preferably, the heating pad is attached to the bottom of the kneading tray, the heating pad wire is electrically connected to the temperature control panel, and the flip hinge rotates at the front end of the temperature control panel.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the kneading device for tea processing not only realizes the kneading buffer function and the material feeding adjustment function, but also realizes the heating adjustment function;

[0014] (1) By setting a kneading buffer structure, the utility model is beneficial in that: when in use, tea leaves are put into the limiting cylinder, and then the adjusting screw inside the connecting column is rotated to drive the kneading pressure cover and the kneading pressure plate at the bottom of the adjusting screw to press the tea leaves inside the limiting cylinder, and then the gearbox drives the rotating shaft, the connecting shaft seat and the connecting rod to drive the limiting cylinder inside the connecting ring to rotate, and drives the kneading pressure plate and the kneading tray at the bottom of the kneading pressure cover to knead the tea leaves inside the limiting cylinder, and the kneading pressure plate at the bottom of the kneading pressure cover kneads the tea leaves inside the limiting cylinder through the movable spring to buffer the kneading, thereby realizing the kneading buffer function;

[0015] (2) By setting up an adjustable unloading structure, the utility model has the following advantages: when in use, after the tea leaves are rolled, the adjusting rod is pulled, and the adjusting rod drives the movable locking block and the rolling tray to rotate and move away from the bottom of the movable plate through the connecting rod, and the movable plate is turned over with the rolling tray through the turning hinge, so that the tea leaves pass through the movable plate into the unloading guide groove and are then discharged, thereby realizing the adjustable unloading function;

[0016] (3) By setting up a heating adjustment structure, the utility model has the following advantages: because different processing industries will produce different varieties of tea, the temperature of tea rolling is also different. A heating pad is installed at the bottom of the rolling tray. The flip hinge at the front end of the temperature control panel is adjusted as needed to heat the rolling tray through the heating pad, which makes it convenient to heat or not heat the tea according to different processes, thereby realizing the heating adjustment function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the kneading and pressing cover of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the kneading tray and heating pad of the present invention;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the kneading tray and the movable locking block of the utility model.

[0021] In the figure: 1. Rotating shaft; 2. Gearbox; 3. Interlocking belt; 4. Rotating motor; 5. Sliding seat; 6. Adjusting rod; 7. Unloading guide groove; 8. Cross bar; 9. Support frame seat; 10. Temperature control panel; 11. Kneading tray; 12. Connecting shaft seat; 13. Connecting rod; 14. Upper rotating seat; 15. Connecting column; 16. Adjusting screw; 17. Kneading cover; 18. Limiting cylinder; 19. Connecting ring; 20. Kneading plate; 21. Movable spring; 22. Movable plate; 23. Movable locking block; 24. Rib; 25. Heating pad; 26. Flip hinge; 27. Interlocking rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides an embodiment: a kneading device for tea processing, comprising a support frame 9 and a kneading tray 11, a rotating shaft 1 is installed on both sides of the top of the support frame 9, a connecting shaft seat 12 is installed on the top of the rotating shaft 1, a connecting rod 13 is connected to the inner side of the connecting shaft seat 12, an upper rotating seat 14 is installed on the top of the connecting rod 13, a connecting column 15 is connected to the left side of the upper rotating seat 14, an adjusting screw 16 is inserted into the interior of the connecting column 15, a kneading pressure cover 17 is installed at the bottom of the adjusting screw 16, a movable spring 21 is installed at the bottom of the kneading pressure cover 17, and a kneading pressure plate 20 is connected to the bottom of the movable spring 21;

[0024] The movable springs 21 are arranged at equal intervals at the bottom of the kneading cover 17, and the kneading platen 20 is installed at the bottom of the kneading platen 20 through the movable springs 21;

[0025] Specifically, if Figure 1 and Figure 2 As shown, by setting a kneading buffer structure, the tea leaves are put into the limiting cylinder 18 during use, and then the adjusting screw 16 inside the connecting column 15 is rotated to drive the kneading pressure cover 17 and the kneading pressure plate 20 at the bottom of the adjusting screw 16 to press the tea leaves inside the limiting cylinder 18, and then the gearbox 2 drives the rotating shaft 1, the connecting shaft seat 12 and the connecting rod 13 to drive the limiting cylinder 18 inside the connecting ring 19 to rotate, and drives the kneading pressure plate 20 and the kneading tray 11 at the bottom of the kneading pressure cover 17 to knead the tea leaves inside the limiting cylinder 18, and the kneading pressure plate 20 at the bottom of the kneading pressure cover 17 kneads the tea leaves inside the limiting cylinder 18 through the movable spring 21 to buffer the kneading buffer function.

[0026] The kneading tray 11 is provided with a rib 24 inside, a movable disk 22 is installed inside the rib 24, and a flip hinge 26 is connected to the bottom of the movable disk 22. A movable locking block 23 is installed at the bottom of the kneading tray 11, and a linkage rod 27 is connected to the bottom of the movable locking block 23. A sliding seat 5 is installed at the top of the support frame 9, and an adjusting rod 6 is inserted into the sliding seat 5.

[0027] The movable disk 22 is embedded in the kneading tray 11. The movable disk 22 is flipped with the kneading tray 11 through the flip hinge 26. The adjustment rod 6 drives the connecting rod 27 to insert into the sliding seat 5 and connect with the movable locking block 23 at the bottom of the kneading tray 11. The connecting rod 27 drives the movable locking block 23 to rotate at the bottom of the kneading tray 11.

[0028] Specifically, if Figure 1 、 Figure 3 and Figure 4As shown, by setting up an adjustable discharge structure, when in use, after the tea leaves are kneaded, by pulling the adjusting rod 6, the adjusting rod 6 drives the movable locking block 23 and the kneading tray 11 to rotate and move away from the bottom of the movable disk 22 through the connecting rod 27, and the movable disk 22 is flipped with the kneading tray 11 through the flip hinge 26, allowing the tea leaves to pass through the movable disk 22 into the discharge guide groove 7 and then be discharged, thereby realizing the adjustable discharge function.

[0029] A heating pad 25 is installed at the bottom of the kneading tray 11, a temperature control panel 10 is installed at the top of the support frame 9, and a flip hinge 26 is provided at the front end of the temperature control panel 10;

[0030] The heating pad 25 is attached to the bottom of the kneading tray 11, the wire of the heating pad 25 is electrically connected to the temperature control panel 10, and the flip hinge 26 rotates at the front end of the temperature control panel 10;

[0031] Specifically, if Figure 1 and Figure 4 As shown, by setting a heating adjustment structure, because different processing industries will produce different varieties of tea, the temperature of tea rolling is also different. A heating pad 25 is installed at the bottom of the rolling tray 11. The flip hinge 26 at the front end of the temperature control panel 10 is adjusted as needed to heat the rolling tray 11 through the heating pad 25, which is convenient for heating or not heating tea according to different processes, thereby realizing the heating adjustment function.

[0032] Working principle: The utility model puts tea leaves into the limiting cylinder 18, and then rotates the adjusting screw 16 inside the connecting column 15 to drive the kneading and pressing cover 17 and the kneading plate 20 at the bottom of the adjusting screw 16 to press the tea leaves inside the limiting cylinder 18. Then, the rotating motor 4 starts the gearbox 2 through the linked belt 3, and the gearbox 2 drives the rotating shaft 1, the connecting shaft seat 12 and the connecting rod 13 to drive the limiting cylinder 18 inside the connecting ring 19 to rotate on the top of the kneading tray 11, driving the kneading plate 20 at the bottom of the kneading and pressing cover 17 and the kneading tray 11 to knead the tea leaves inside the limiting cylinder 18. The kneading pressure plate 20 at the bottom of 7 kneads and buffers the tea leaves inside the limit cylinder 18 through the movable spring 21, and then adjusts the flip hinge 26 at the front end of the temperature control panel 10 as needed to heat the kneading tray 11 through the heating pad 25, which is convenient for heating and kneading at the same time. Finally, after the tea leaves are kneaded, by pulling the adjusting rod 6, the adjusting rod 6 drives the movable locking block 23 and the kneading tray 11 to rotate and move away from the bottom of the movable plate 22 through the connecting rod 27, and the movable plate 22 is flipped with the kneading tray 11 through the flip hinge 26, allowing the tea leaves to pass through the movable plate 22 into the discharge guide groove 7 and then be discharged.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A tea kneading device for processing tea, comprising a support frame (9) and a kneading tray (11), characterized in that: The top sides of the support frame seat (9) are equipped with rotating shafts (1), the top of the rotating shaft (1) is equipped with a connecting shaft seat (12), the inner side of the connecting shaft seat (12) is connected with a connecting rod (13), the top of the connecting rod (13) is equipped with an upper rotating seat (14), the left side of the upper rotating seat (14) is connected with a connecting column (15), an adjusting screw (16) is inserted into the interior of the connecting column (15), a kneading pressure cover (17) is equipped with a movable spring (21) at the bottom of the kneading pressure cover (17), and the bottom of the movable spring (21) is connected with a kneading pressure plate (20).

2. The kneading device according to claim 1, characterized in that: The movable springs (21) are arranged at equal intervals on the bottom of the kneading cover (17), and the kneading plate (20) is installed on the bottom of the kneading plate (20) through the movable springs (21).

3. The kneading device according to claim 1, characterized in that: A gearbox (2) is installed on the left side of the interior of the support frame (9), and a linkage belt (3) is connected to the rear end of the gearbox (2). A rotating motor (4) is installed at the bottom end of the interior of the support frame (9), and a feed guide groove (7) is installed at the top end of the interior of the support frame (9). A cross bar (8) is installed at the front end of the support frame (9). A connecting ring (19) is connected to the inner side of the connecting rod (13), and a limiting cylinder (18) is installed inside the connecting ring (19).

4. The kneading device according to claim 1, characterized in that: The kneading tray (11) is provided with a rib (24) inside, a movable disk (22) is installed inside the rib (24), the bottom of the movable disk (22) is connected with a flip hinge (26), the bottom of the kneading tray (11) is provided with a movable locking block (23), the bottom of the movable locking block (23) is connected with a connecting rod (27), the top of the inner part of the support frame (9) is provided with a sliding seat (5), and an adjusting pull rod (6) is inserted into the inner part of the sliding seat (5).

5. The kneading device according to claim 4, characterized in that: The movable disk (22) is embedded in the kneading tray (11), and the movable disk (22) is turned over with the kneading tray (11) through a turning hinge (26).

6. The kneading device according to claim 4, characterized in that: The adjusting rod (6) drives the connecting rod (27) to be inserted into the interior of the sliding seat (5) and connected with the movable locking block (23) at the bottom of the kneading tray (11), and the connecting rod (27) drives the movable locking block (23) to rotate at the bottom of the kneading tray (11).

7. The kneading device according to claim 1, characterized in that: A heating pad (25) is installed at the bottom of the kneading tray (11), a temperature control panel (10) is installed at the top end of the support frame (9), and a flip hinge (26) is provided at the front end of the temperature control panel (10).

8. The kneading device according to claim 7, characterized in that: The heating pad (25) is attached to the bottom of the kneading tray (11), the heating pad (25) wire is electrically connected to the temperature control panel (10), and the flip hinge (26) rotates at the front end of the temperature control panel (10).