Efficient tea rolling device

Abstract

The utility model discloses an efficient tea rolling device which comprises a workbench, a tea containing mechanism and a rolling mechanism. A mounting frame is arranged at the upper end of the workbench; the tea containing mechanism comprises a rotating column, a rotating seat, a limiting ring and telescopic rods, the rotating column is fixedly connected to the rear side between the left inner wall and the right inner wall of the workbench, the rotating seat is rotationally connected to the middle of the outer arc face of the rotating column, the limiting ring is arranged at the front end of the rotating seat, and the telescopic rods are evenly distributed on the inner arc face of the limiting ring; the telescopic ends of the six telescopic rods are fixedly connected with the outer arc surface of a containing box; the rolling mechanism comprises a top cover plate, a rotating shaft, a fillet plate and a rolling column, the top cover plate is fixedly connected to the interior of the mounting frame, the inner wall of the lower side of the top cover plate is rotationally connected with the fillet plate through the rotating shaft, and the lower end of the fillet plate is also rotationally connected with the rolling column through the rotating shaft; the efficient tea leaf rolling device can protect tea leaves from being smashed and can also efficiently perform tea leaf rolling operation.

Description

Technical Field

[0001] The utility model relates to the technical field of tea, in particular to a high-efficiency tea rolling device. Background Art

[0002] Rolling is an indispensable process for almost all tea processing, and it is also one of the processes that has a great impact on the appearance and taste of tea. The purpose of rolling tea is to destroy the tea cell tissue and squeeze out the tea juice, so that it can be oxidized under the action of enzymes; secondly, the tea juice overflows and sticks to the surface of the tea to increase the concentration of color, aroma and taste.

[0003] Some existing tea rolling methods are carried out by hand rolling. According to the conventional tea rolling method, the tea leaves are pressed and rolled continuously by hand to complete the tea rolling operation.

[0004] This manual rolling method has some problems, such as low rolling efficiency and great differences in rolling quality depending on the rolling skills and experience of the roller. For this reason, we propose a high-efficiency tea rolling device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an efficient tea rolling device, which can roll the tea leaves efficiently and effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the efficient tea rolling device comprises a workbench, a tea holding mechanism and a rolling mechanism;

[0007] Workbench: A mounting frame is provided at the upper end;

[0008] Tea holding mechanism: It includes a rotating column, a rotating seat, a limiting ring and a telescopic rod. The rotating column is fixedly connected to the rear side between the left and right inner walls of the workbench. The middle part of the outer arc surface of the rotating column is rotatably connected to the rotating seat. The front end of the rotating seat is provided with a limiting ring. The inner arc surface of the limiting ring is provided with evenly distributed telescopic rods. The telescopic ends of the six telescopic rods are all fixedly connected to the outer arc surface of a holding box.

[0009] The kneading mechanism includes a top cover plate, a rotating shaft, a rounded corner plate and a kneading column. The top cover plate is fixedly connected to the inside of the mounting frame. The lower inner wall of the top cover plate is rotatably connected to the rounded corner plate through the rotating shaft. The lower end of the rounded corner plate is also rotatably connected to the kneading column through the rotating shaft.

[0010] Clamping mechanism: It is arranged at the front end of the limiting ring and the front end of the workbench, which can not only protect the tea leaves from being crushed but also enable efficient tea rolling operations.

[0011] Furthermore, the tea holding mechanism also includes a spring, which is evenly arranged between the inner arc surface of the limiting ring and the outer arc surface of the holding box. The springs are movably sleeved on the outer arc surface of the telescopic rod to provide a reset force for the rotation of the holding box.

[0012] Furthermore, it also includes a control switch, which is arranged on the upper surface of the workbench, and the input end of the control switch is electrically connected to an external power supply to control the normal operation of the motor.

[0013] Furthermore, the kneading mechanism also includes external teeth and gears. The external teeth are evenly arranged on the inner arc surface of the top cover plate. The upper end of the kneading column is fixedly connected with a gear. The middle part of the gear is fixedly sleeved with the outer arc surface of the lower rotating shaft. The gear is meshingly connected with the external teeth to realize the function of self-rotation of the kneading column.

[0014] Furthermore, it also includes a driving motor, which is arranged on the upper surface of the top cover plate, the output shaft of the driving motor is fixedly connected to the upper end of the upper rotating shaft, and the input end of the driving motor is electrically connected to the output end of the control switch to provide power for kneading.

[0015] Furthermore, it also includes vertical convex strips, which are evenly arranged on the outer arc surface of the kneading column, and the bottom inner wall of the containing box is provided with arc-shaped convex strips to increase the area of ​​the kneading column contacting the tea leaves.

[0016] Furthermore, the clamping mechanism includes a docking groove, a sliding drawer, a docking block and a handle. The docking groove is arranged on the front side of the outer arc surface of the limiting ring, the front surface of the workbench is provided with a sliding drawer, the interior of the sliding drawer is slidably connected with a docking block, and the front side of the upper surface of the limiting ring is provided with a handle to realize the clamping function.

[0017] Furthermore, it also includes a support frame, which is arranged at the lower end of the workbench, and a contact plate is provided at the rear end of the support frame to play a limiting role.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the tea efficient rolling device has the following advantages:

[0019] 1. When the tea rolling operation is required, the designated tea can be poured into the interior of the holding box. At this time, the handle can be manually pulled until the sliding drawer is aligned with the docking slot, and the docking block is inserted into the sliding drawer and the docking slot. After the tea rolling is completed, the docking block is manually pulled out, and the handle is manually pulled. The entire limit ring is tilted downward until the abutment plate supports the lower surface of the limit ring. At this time, the tea in the holding box can be manually collected to complete the tea rolling operation. The method of taking and feeding materials is very simple and easy to operate.

[0020] 2. When the tea leaves are rolled, the rolling column extends into the interior of the holding box. At this time, the upper end of the rolling column is close to the upper end of the inner arc surface of the holding box, and the outer arc surface of the rolling column and the vertical convex strips are in contact with the rolled tea leaves. At this time, the control switch can be adjusted to drive the motor to rotate. The output shaft of the driving motor rotates at a set speed. At the same time, the upper rotating shaft drives the rounded plate to rotate around the axis of the upper rotating shaft, thereby driving the rolling column to rotate around the axis of the upper rotating shaft. During this period, the rolling column itself rotates due to the meshing force of the outer teeth and the gears. The vertical convex strips on the rolling column cooperate with the arc-shaped convex strips in the holding box to continuously roll the tea leaves. The leaves are kneaded when the kneading column moves to the specified position in the containing box and then pushes the entire containing box to tilt. The containing box changes its position in the limit ring. During this period, one of the two telescopic rods in relative positions contracts and the other extends. The spring provides driving force for the telescopic rod to extend and retract its length, thereby driving the containing box to perform eccentric rotation of a specified angle in the limit ring with the center of the limit ring as the axis, and then continuously kneading the tea leaves in cooperation with the kneading column that is revolving and rotating. After the tea leaves are kneaded, the control switch can be adjusted to stop the drive motor and the kneading column, which can not only protect the tea leaves from being crushed but also enable efficient tea kneading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the kneading mechanism of the utility model.

[0023] In the figure: 1 workbench, 2 tea-leaf holding mechanism, 21 rotating column, 22 rotating seat, 23 limiting ring, 24 spring, 25 telescopic rod, 3 holding box, 4 mounting frame, 5 kneading mechanism, 51 top cover plate, 52 rotating shaft, 53 fillet plate, 54 kneading column, 55 external teeth, 56 gear, 6 vertical convex strip, 7 arc convex strip, 8 supporting frame, 9 clamping mechanism, 91 docking groove, 92 sliding drawer, 93 docking block, 94 handle, 10 driving motor, 11 control switch. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 , this embodiment provides a technical solution: a highly efficient tea rolling device, comprising a workbench 1, a tea holding mechanism 2 and a rolling mechanism 5;

[0026] The workbench 1 has a mounting frame 4 at its upper end, and also includes a control switch 11, which is arranged on the upper surface of the workbench 1, and the input end of the control switch 11 is electrically connected to an external power supply;

[0027] The tea-leaf-containing mechanism 2 includes a rotating column 21, a rotating seat 22, a limiting ring 23 and a telescopic rod 25. The rotating column 21 is fixedly connected to the rear side between the left and right inner walls of the workbench 1. The rotating seat 22 is rotatably connected to the middle of the outer arc surface of the rotating column 21. The front end of the rotating seat 22 is provided with a limiting ring 23. The inner arc surface of the limiting ring 23 is provided with evenly distributed telescopic rods 25. The telescopic ends of the six telescopic rods 25 are all fixedly connected to the outer arc surface of a containing box 3. The tea-leaf-containing mechanism 2 also includes a spring 24, which is evenly arranged on the limiting ring The spring 24 is movably sleeved on the outer arc surface of the telescopic rod 25 between the inner arc surface of the telescopic rod 23 and the outer arc surface of the containing box 3, and also includes a support frame 8, which is arranged at the lower end of the workbench 1, and the rear end of the support frame 8 is provided with an abutment plate. During this period, one of the two telescopic rods 25 in opposite positions contracts and the other extends, and the spring 24 provides a driving force for the telescopic rod 25 to extend and retract, thereby driving the containing box 3 to perform eccentric rotation of a specified angle in the limiting ring 23 with the center of the limiting ring 23 as the axis.

[0028] The kneading mechanism 5 includes a top cover plate 51, a rotating shaft 52, a rounded plate 53 and a kneading column 54. The top cover plate 51 is fixedly connected to the inside of the mounting frame 4. The lower inner wall of the top cover plate 51 is rotatably connected to the rounded plate 53 through the rotating shaft 52. The lower end of the rounded plate 53 is also rotatably connected to the kneading column 54 through the rotating shaft 52. The kneading mechanism 5 also includes external teeth 55 and a gear 56. The external teeth 55 are evenly arranged on the inner arc surface of the top cover plate 51. The upper end of the kneading column 54 is fixedly connected to the gear 56, the middle part of the gear 56 is fixedly sleeved with the outer arc surface of the lower rotating shaft 52, the gear 56 is meshed with the outer teeth 55, and also includes a driving motor 10, the driving motor 10 is arranged on the upper surface of the top cover plate 51, the output shaft of the driving motor 10 is fixedly connected with the upper end of the upper rotating shaft 52, the input end of the driving motor 10 is electrically connected to the output end of the control switch 11, and also includes vertical convex strips 6, the vertical convex strips 6 are evenly arranged on the outer arc surface of the kneading column 54, and the bottom inner wall of the containing box 3 is provided with The tea leaves are rolled in the tea box 3 and the tea leaves are put into the tea box 3. The tea leaves are put into the tea box 3 and the tea leaves are put into the tea box 3. The tea leaves are put into the tea box 3 and the tea leaves are put into the tea box 3. The tea leaves are put into the tea box 3 and the tea leaves are put into the tea box 3. The tea leaves are put into the tea box 3 and the tea leaves are put into the tea box 3. The kneading column 54 rotates around the axis of the upper rotating shaft 52. During this period, the kneading column 54 rotates itself due to the meshing force of the outer teeth 55 and the gear 56. The vertical convex strips 6 on the kneading column 54 cooperate with the arc-shaped convex strips 7 in the containing box 3 to continuously knead the tea leaves. When the kneading column 54 moves to a specified position in the containing box 3, the entire containing box 3 is tilted. The containing box 3 changes its position on the limiting ring 23, and then cooperates with the kneading column 54 that is revolving and rotating to continuously knead the tea leaves.

[0029] The clamping mechanism 9 is arranged at the front end of the limiting ring 23. The clamping mechanism 9 is arranged at the front end of the workbench 1. The clamping mechanism 9 includes a docking groove 91, a sliding drawer 92, a docking block 93 and a handle 94. The docking groove 91 is arranged on the front side of the outer arc surface of the limiting ring 23. The front surface of the workbench 1 is provided with a sliding drawer 92. The interior of the sliding drawer 92 is slidably connected with the docking block 93. The front side of the upper surface of the limiting ring 23 is provided with a handle 94. When the tea rolling operation is required, the specified tea can be poured into the interior of the holding box 3. At this time, Manually pull the handle 94 until the sliding drawer 92 is aligned with the docking groove 91, and then insert the docking block 93 into the sliding drawer 92 and the docking groove 91. After the tea leaves are kneaded, the control switch 11 can be adjusted, the drive motor 10 stops running, and the kneading column 54 stops running. At this time, the docking block 93 can be manually pulled out, and the handle 94 can be manually pulled. The entire limit ring 23 is tilted downward until the abutment plate supports the lower surface of the limit ring 23. At this time, the tea leaves in the holding box 3 can be manually collected to complete the tea kneading operation.

[0030] The working principle of the efficient tea kneading device provided by the utility model is as follows: when it is necessary to knead the tea leaves, the specified tea leaves can be poured into the interior of the holding box 3. At this time, the handle 94 can be manually pulled until the sliding drawer 92 is aligned with the docking groove 91, and the docking block 93 is inserted into the sliding drawer 92 and the docking groove 91. During this period, the kneading column 54 extends into the interior of the holding box 3. At this time, the upper end of the kneading column 54 is tightly against the upper end of the inner arc surface of the holding box 3, and the outer arc surface of the kneading column 54 and the vertical convex strip 6 are in contact with the kneaded tea leaves. At this time, the control switch 11 can be adjusted to drive the motor 10 to operate, and the output shaft of the driving motor 10 rotates at a specified speed. At the same time, the rounded plate 53 is driven by the upper rotating shaft 52 to rotate about the axis of the upper rotating shaft 52, thereby driving the kneading column 54 to rotate around the axis of the upper rotating shaft 52. During this period, the kneading column 54 itself also rotates due to the meshing force of the outer teeth 55 and the gear 56. The vertical convex strips 6 on 54 cooperate with the arc-shaped convex strips 7 in the containing box 3 to continuously knead the tea leaves. When the kneading column 54 moves to the specified position in the containing box 3 and pushes the entire containing box 3 to tilt, the containing box 3 changes its position in the limiting ring 23. During this period, one of the two telescopic rods 25 in opposite positions contracts and the other extends. The spring 24 provides a driving force for the telescopic rod 25 to extend and retract, thereby driving the containing box 3 in the limiting ring 23 with the center of the limiting ring 23 as the axis. The eccentric rotation at a specified angle and then the kneading column 54 that is in revolution and rotation continuously kneads the tea leaves. After the tea leaves are kneaded, the control switch 11 can be adjusted to stop the drive motor 10 and the kneading column 54. At this time, the docking block 93 can be manually pulled out and the handle 94 can be manually pulled. The entire limit ring 23 is tilted downward until the abutment plate supports the lower surface of the limit ring 23. At this time, the tea leaves in the holding box 3 can be manually collected to complete the tea kneading operation.

[0031] It is worth noting that the drive motor 10 disclosed in the above embodiment can be freely configured according to the actual application scenario. It is recommended to use an RV series gear reduction motor for the drive motor 10, and the control switch 11 is provided with a control button corresponding to the drive motor 10 and used to control its switch.

[0032] 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. The tea leaf high-efficiency rolling device is characterized by: It comprises a workbench (1), a tea-leaf placing mechanism (2) and a tea-kneading mechanism (5); Workbench (1): a mounting frame (4) is provided at the upper end thereof; The tea-leaf-containing mechanism (2) comprises a rotating column (21), a rotating seat (22), a limiting ring (23) and telescopic rods (25), wherein the rotating column (21) is fixedly connected to the rear side between the left and right inner walls of the workbench (1), the rotating seat (22) is rotatably connected to the middle of the outer arc surface of the rotating column (21), the front end of the rotating seat (22) is provided with a limiting ring (23), the inner arc surface of the limiting ring (23) is provided with evenly distributed telescopic rods (25), and the telescopic ends of the six telescopic rods (25) are all fixedly connected to the outer arc surface of a containing box (3); The kneading mechanism (5) comprises a top cover plate (51), a rotating shaft (52), a rounded corner plate (53) and a kneading column (54), wherein the top cover plate (51) is fixedly connected to the inside of the mounting frame (4), the lower inner wall of the top cover plate (51) is rotatably connected to the rounded corner plate (53) via the rotating shaft (52), and the lower end of the rounded corner plate (53) is also rotatably connected to the kneading column (54) via the rotating shaft (52); The clamping mechanism (9) is arranged at the front end of the limiting ring (23). The clamping mechanism (9) is arranged at the front end of the workbench (1).

2. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: The tea-leaf containing mechanism (2) further comprises a spring (24), wherein the spring (24) is evenly arranged between the inner arc surface of the limiting ring (23) and the outer arc surface of the containing box (3), and the spring (24) is movably sleeved on the outer arc surface of the telescopic rod (25).

3. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: It also comprises a control switch (11), wherein the control switch (11) is arranged on the upper surface of the workbench (1), and an input end of the control switch (11) is electrically connected to an external power supply.

4. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: The kneading mechanism (5) further comprises external teeth (55) and a gear (56), wherein the external teeth (55) are evenly arranged on the inner arc surface of the top cover plate (51), the upper end of the kneading column (54) is fixedly connected with the gear (56), the middle part of the gear (56) is fixedly sleeved with the outer arc surface of the lower rotating shaft (52), and the gear (56) is meshingly connected with the external teeth (55).

5. The tea leaf high-efficiency kneading device according to claim 3, characterized in that: It also includes a drive motor (10), which is arranged on the upper surface of the top cover plate (51), the output shaft of the drive motor (10) is fixedly connected to the upper end of the upper rotating shaft (52), and the input end of the drive motor (10) is electrically connected to the output end of the control switch (11).

6. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: It also includes vertical convex strips (6), which are evenly arranged on the outer arc surface of the kneading column (54), and the bottom inner wall of the containing box (3) is provided with arc-shaped convex strips (7).

7. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: The clamping mechanism (9) comprises a docking groove (91), a sliding drawer (92), a docking block (93) and a handle (94); the docking groove (91) is arranged on the front side of the outer arc surface of the limiting ring (23); the front surface of the workbench (1) is provided with a sliding drawer (92); the interior of the sliding drawer (92) is slidably connected with the docking block (93); and the front side of the upper surface of the limiting ring (23) is provided with a handle (94).

8. The tea leaf high-efficiency kneading device according to claim 1, characterized in that: It also comprises a support frame (8), wherein the support frame (8) is arranged at the lower end of the workbench (1), and a contact plate is arranged at the rear end of the support frame (8).

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