Tea rolling device

Abstract

The invention discloses a tea leaf rolling device which comprises a bottom plate, a shaking mechanism, a driving mechanism, a discharging and screening assembly, a rolling mechanism and a cleaning assembly, and the shaking mechanism is arranged on the bottom plate; the driving mechanism is mounted on the shaking mechanism; the discharging screening assembly is connected with the shaking mechanism. The rolling mechanism is installed in the discharging and screening assembly and comprises a fixing frame, a lifting assembly and a rolling assembly, the fixing frame is slidably installed in the discharging and screening assembly and is in transmission connection with the driving mechanism, the lifting assembly is installed in the fixing frame, and the rolling assembly is connected with the extending end of the lifting assembly; the cleaning assembly is arranged on the rolling mechanism. Therefore, the tea leaf rolling processing efficiency can be improved, the scattered tea leaves are effectively gathered again after rolling, full contact between the tea leaves and the rolling device is ensured, and the requirement of large-scale tea leaf production is met.

Description

Technical Field

[0001] This application relates to the technical field of tea processing, and particularly relates to a tea rolling device. Background Art

[0002] Tea processing is the process of converting fresh tea leaves into tea products, and different types of tea have different processing methods.

[0003] In the modern tea processing process, fixation, rolling, and drying are regarded as the three key steps. Rolling, as an important link in the primary tea processing process, is crucial. By applying external force to roll the tea leaves, a tight and curved appearance of the tea leaves can be shaped. During this process, the external force will damage the tea leaf cells, promote the full release of effective components such as tea polyphenols, endow the tea leaves with a unique shape, and lay a foundation for the subsequent drying step. Although manual rolling can ensure the high quality of tea leaves, this working method not only increases the labor intensity of workers but also has low processing efficiency, making it difficult to meet the needs of large-scale tea production. Summary of the Invention

[0004] This application aims to solve at least one of the technical problems in the related art to some extent.

[0005] To this end, an object of this application is to propose a tea rolling device, which can improve the efficiency of tea rolling processing, effectively re-aggregate the scattered tea leaves after rolling, ensure the full contact between the tea leaves and the rolling device, and meet the needs of large-scale tea production.

[0006] To achieve the above object, an embodiment of the first aspect of this application proposes a tea rolling device, including a bottom plate, a shaking mechanism, a driving mechanism, a feeding and screening component, a rolling mechanism, and a cleaning component. Among them, the shaking mechanism is arranged on the bottom plate; the driving mechanism is installed on the shaking mechanism; the feeding and screening component is connected to the shaking mechanism; the rolling mechanism is installed inside the feeding and screening component, and the rolling mechanism includes a fixed frame, a lifting component, and a rolling component. Among them, the fixed frame is slidably installed inside the feeding and screening component, the fixed frame is in transmission connection with the driving mechanism, the lifting component is installed inside the fixed frame, and the rolling component is connected to the extending end of the lifting component; the cleaning component is arranged on the fixed frame, and the cleaning component includes a connecting frame, a hydraulic component, and a cleaning brush. Among them, the connecting frame is installed on the fixed frame, the hydraulic component is installed at the bottom end of the connecting frame, one end of the cleaning brush is hinged to the connecting frame, and the extending end of the hydraulic component is hinged to the cleaning brush.

[0007] The tea rolling device of the embodiment of the present application can improve the efficiency of the tea rolling process and effectively regroup the scattered tea leaves after rolling, thereby ensuring full contact between the tea leaves and the rolling device and meeting the needs of large-scale tea production.

[0008] In addition, the tea rolling device proposed in the present application may also have the following additional technical features:

[0009] In one embodiment of the present application, the shaking mechanism includes a mounting frame, a transmission assembly, an eccentric wheel, a shaking rod and a spring, wherein the transmission assembly is connected to the driving mechanism via the mounting frame, the eccentric wheel is rotatably mounted on the output end of the transmission assembly, the shaking rod is connected to the driving mechanism, the spring is mounted inside the base plate, and the shaking rod is connected to the spring, and the bottom end of the shaking rod is slidably connected to the base plate.

[0010] In one embodiment of the present application, the driving mechanism includes a mounting plate, a driving assembly and a linkage assembly, wherein the mounting plate is connected to the shaking rod, the driving assembly is installed on the mounting plate, the linkage assembly is transmission-connected to the driving assembly, and the linkage assembly is transmission-connected to the kneading mechanism.

[0011] In one embodiment of the present application, the driving assembly includes a driving motor, a driving wheel, a transmission belt and a driven wheel, wherein the driving motor is mounted on the mounting plate, the driving wheel is connected to the output end of the driving motor, the transmission belt is connected to the linkage assembly, and the driving wheel is connected to the driven wheel through the transmission belt.

[0012] In one embodiment of the present application, the linkage assembly includes a threaded rod, a connecting rod, a sliding sleeve and a driving rod, wherein the threaded rod is rotatably mounted on the mounting plate, the threaded rod is connected to the driven wheel, the connecting rod is threadedly sleeved on the outer side of the threaded rod, the sliding sleeve is connected to one end of the connecting rod, and the driving rod slides through the sliding sleeve.

[0013] In one embodiment of the present application, the unloading and screening assembly includes a kneading frame, a rotating ring, a clamping plate and a screening frame, wherein the kneading frame is installed on the mounting plate, the rotating ring is rotatably connected to the kneading frame, the clamping plate is slidably connected to the rotating ring, a unloading hole is opened at one end of the kneading frame, the clamping plate is clamped with the unloading hole, the screening frame is installed on the kneading frame, and the screening frame is arranged on one side of the unloading hole.

[0014] In one embodiment of the present application, the rolling component includes a fixed frame, a rotating motor, and a rolling wheel. Among them, the fixed frame is connected to the extended end of the lifting component, the rotating motor is installed at the bottom end of the fixed frame, the rolling wheel is connected to the output end of the rotating motor, and the rolling wheel is arranged towards the inner bottom end of the rolling frame.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, where:

[0017] Figure 1 is a schematic structural diagram of the tea rolling device of the present application;

[0018] Figure 2 is a schematic cross-sectional structural diagram of the tea rolling device of the present application;

[0019] Figure 3 for the present application Figure 2 is an enlarged structural diagram at A in;

[0020] Figure 4 is a schematic structural diagram of the rolling mechanism of the tea rolling device of the present application;

[0021] Figure 5 is a schematic structural diagram of the cleaning component of the tea rolling device of the present application.

[0022] As shown in the figure: 1. Bottom plate; 2. Shaking mechanism; 21. Mounting frame; 22. Transmission component; 23. Eccentric wheel; 24. Shaking rod; 25. Spring; 3. Driving mechanism; 31. Mounting plate; 32. Driving component; 321. Driving motor; 322. Driving wheel; 323. Transmission belt; 324. Driven wheel; 33. Linkage component; 331. Threaded rod; 332. Linking rod; 333. Sliding sleeve; 334. Driving rod; 4. Feeding and screening component; 41. Rolling frame; 42. Rotating ring; 43. Clamping plate; 44. Screening frame; 5. Rolling mechanism; 51. Fixed frame; 52. Lifting component; 53. Rolling component; 531. Fixed frame; 532. Rotating motor; 533. Rolling wheel; 6. Cleaning component; 61. Connecting frame; 62. Hydraulic component; 63. Cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0024] The tea rolling device according to the embodiment of the present application is described below with reference to the accompanying drawings.

[0025] The tea rolling device provided in the embodiment of the present application can be used for tea rolling processing, can improve the efficiency of tea rolling processing, and can effectively regroup scattered tea leaves after rolling, ensure full contact between the tea leaves and the rolling device, and meet the needs of large-scale tea production.

[0026] like Figures 1 - 5 As shown, the tea kneading device of the embodiment of the present application may include a bottom plate 1, a shaking mechanism 2, a driving mechanism 3, a material discharge screening component 4, a kneading mechanism 5 and a cleaning component 6.

[0027] It should be noted that a rubber plate may be attached to the bottom end of the bottom plate 1 to reduce the collision between the shaking mechanism 2 and the ground during the shaking process.

[0028] The shaking mechanism 2 is arranged on the base plate 1 .

[0029] It can be understood that the shaking mechanism 2 drives the screening of the tea leaves after rolling.

[0030] The driving mechanism 3 is installed on the shaking mechanism 2 .

[0031] It can be understood that the driving mechanism 3 achieves the driving effect during the tea rolling process.

[0032] The material discharging and screening assembly 4 is connected to the shaking mechanism 2 .

[0033] It should be noted that the screening of tea leaves after rolling is completed under the action of the feeding screening component 4.

[0034] The kneading mechanism 5 is installed inside the unloading screening assembly 4 , and the kneading mechanism 5 may include a fixing frame 51 , a lifting assembly 52 and a kneading assembly 53 .

[0035] It should be noted that the lifting assembly 52 described in the above embodiment may be an electric telescopic rod.

[0036] Among them, the fixed frame 51 is slidably installed inside the unloading screening component 4, the fixed frame 51 is transmission-connected to the driving mechanism 3, the lifting component 52 is installed inside the fixed frame 51, and the kneading component 53 is connected to the protruding end of the lifting component 52.

[0037] Specifically, the installation of the lifting assembly 52 is completed under the action of the fixed frame 51. Subsequently, under the drive of the lifting assembly 52, the position adjustment of the rolling assembly 53 is completed, and the force adjustment during the tea rolling process is synchronously completed. And under the drive of the rolling assembly 53, the effect of tea rolling is achieved.

[0038] The cleaning assembly 6 is arranged on the fixed frame 51, and the cleaning assembly 6 may include a connecting frame 61, a hydraulic assembly 62 and a cleaning brush 63.

[0039] It should be noted that the hydraulic assembly 62 described in the above embodiments may be a hydraulic rod.

[0040] Among them, the connecting frame 61 is installed on the fixed frame 51, the hydraulic assembly 62 is installed at the bottom end of the connecting frame 61, one end of the cleaning brush 63 is hinged to the connecting frame 61, and the extending end of the hydraulic assembly 62 is hinged to the cleaning brush 63.

[0041] Specifically, the installation of the hydraulic assembly 62 and the cleaning brush 63 is completed under the action of the connecting frame 61. Subsequently, the hydraulic assembly 62 completes the angle adjustment of the cleaning brush 63. When the rolling assembly 53 moves towards the linkage assembly 33, the hydraulic assembly 62 drives the cleaning brush 63 to descend, so as to complete the effect of gathering the rolled tea. Subsequently, when the rolling assembly 53 moves towards the feeding and screening assembly 4, the hydraulic assembly 62 drives the cleaning brush 63 to rise, avoiding scattering the gathered tea, so as to achieve the effect of assisting tea rolling.

[0042] Specifically, under the action of the cleaning assembly 6, the effect of gathering the rolled tea of the rolling mechanism 5 is completed.

[0043] Specifically, during the actual operation, the relevant personnel pour the tea leaves to be rolled into the feeding and screening assembly 4. Subsequently, driven by the driving mechanism 3, the rolling mechanism 5 slides in the feeding and screening assembly 4. During the sliding of the rolling mechanism 5, the lifting assembly 52 in the fixed frame 51 adjusts the position of the rolling assembly 53. Subsequently, the rolling assembly 53 rotates at the bottom end of the fixed frame 51. And under the rotation of the rolling assembly 53, the rolling of the tea leaves in the rolling frame 41 is completed. During the rolling process, the driving mechanism 3 reciprocally moves the direction of the rolling assembly 53 back and forth. During the movement, the effect of rolling the tea leaves is continuously completed. At the same time, during the rolling process, the hydraulic assembly 62 adjusts the angle of the cleaning brush 63. When the rolling assembly 53 moves towards the linkage assembly 33, the hydraulic assembly 62 drives the cleaning brush 63 to descend, thereby completing the effect of gathering the rolled tea leaves and making preparations for the next rolling. After rolling is completed, the rolled tea leaves are discharged through the feeding and screening assembly 4, and the tea leaves on the feeding and screening assembly 4 are screened by the shaking of the shaking mechanism 2 to achieve the effect of separating and screening the tea leaves from the tea residues, thereby reducing the labor intensity of the staff during the tea rolling process and improving the efficiency of tea rolling processing, fully meeting the needs of large-scale tea production.

[0044] In an embodiment of the present application, as Figures 1 - 5 shown, the shaking mechanism 2 may include a mounting frame 21, a transmission assembly 22, an eccentric wheel 23, a shaking rod 24, and a spring 25.

[0045] It should be noted that the transmission assembly 22 described in the above embodiment may be a transmission motor.

[0046] Among them, the transmission assembly 22 is connected to the driving mechanism 3 through the mounting frame 21. The eccentric wheel 23 is rotatably mounted at the output end of the transmission assembly 22. The shaking rod 24 is connected to the driving mechanism 3. The spring 25 is installed inside the bottom plate 1, and the shaking rod 24 is connected to the spring 25. The bottom end of the shaking rod 24 is slidably connected to the bottom plate 1.

[0047] It should be noted that four groups of the shaking rod 24 and the spring 25 are respectively provided as described in the above embodiment.

[0048] Specifically, under the action of the mounting frame 21, the installation of the transmission assembly 22 is completed. Subsequently, the transmission assembly 22 drives the eccentric wheel 23 to swing on the mounting frame 21. The effect of shaking the driving mechanism 3 and the feeding and screening assembly 4 is achieved by using the eccentric wheel 23. Subsequently, under the action of the shaking rod 24 and the spring 25, the amplitude of shaking the driving mechanism 3 and the feeding and screening assembly 4 is increased, thereby further completing the driving force for tea screening.

[0049] In an embodiment of the present application, as Figures 1 - 5As shown, the driving mechanism 3 may include a mounting plate 31 , a driving assembly 32 and a linkage assembly 33 .

[0050] It should be noted that the mounting plate 31 described in the above embodiment is provided with a limiting groove for limiting the linkage assembly 33 .

[0051] Among them, the mounting plate 31 is connected to the shaking rod 24, the driving component 32 is installed on the mounting plate 31, the linkage component 33 is transmission-connected to the driving component 32, and the linkage component 33 is transmission-connected to the kneading mechanism 5.

[0052] Specifically, the installation of the driving component 32 is completed under the action of the mounting plate 31, and then the linkage component 33 is driven by the driving component 32 to drive the kneading mechanism 5, thereby achieving the effect of kneading the tea leaves.

[0053] In one embodiment of the present application, Figures 1 - 5 As shown, the driving assembly 32 may include a driving motor 321 , a driving wheel 322 , a transmission belt 323 and a driven wheel 324 .

[0054] The driving motor 321 is mounted on the mounting plate 31 , the driving wheel 322 is connected to the output end of the driving motor 321 , the transmission belt 323 is connected to the linkage assembly 33 , and the driving wheel 322 is connected to the driven wheel 324 through the transmission belt 323 .

[0055] Specifically, under the drive of the driving motor 321 , the driving wheel 322 drives the driven wheel 324 through the transmission belt 323 , thereby achieving the effect of moving the linkage assembly 33 .

[0056] In one embodiment of the present application, Figures 1 - 5 As shown, the linkage assembly 33 may include a threaded rod 331 , a connecting rod 332 , a sliding sleeve 333 and a driving rod 334 .

[0057] It should be noted that a ball bearing is installed inside the sliding sleeve 333 described in the above embodiment to reduce the friction between the driving rod 334 and the sliding sleeve 333 .

[0058] Among them, the threaded rod 331 is rotatably installed on the mounting plate 31, the threaded rod 331 is connected to the driven wheel 324, the connecting rod 332 is threadedly sleeved on the outside of the threaded rod 331, the sliding sleeve 333 is connected to one end of the connecting rod 332, and the driving rod 334 slides through the sliding sleeve 333.

[0059] Specifically, after the threaded rod 331 is driven by the driven wheel 324, the connecting rod 332 drives the sliding sleeve 333 to move, and then the driving rod 334 is driven by the sliding sleeve 333 to drive the fixed frame 51 to move in the unloading screening assembly 4, thereby achieving the effect of rolling the tea leaves.

[0060] In one embodiment of the present application, as Figures 1 - 5 shown, the blanking and screening assembly 4 may include a rolling frame 41, a rotating ring 42, a clamping plate 43, and a screening frame 44.

[0061] It should be noted that in the above embodiment, a sealing strip is installed on one side of the clamping plate 43 to prevent tea leaves from leaking during the rolling process.

[0062] Among them, the rolling frame 41 is installed on the mounting plate 31, the rotating ring 42 is rotatably connected to the rolling frame 41, the clamping plate 43 is slidably connected to the rotating ring 42, a blanking hole is opened at one end of the rolling frame 41, the clamping plate 43 is clamped with the blanking hole, the screening frame 44 is installed on the rolling frame 41, and the screening frame 44 is arranged on one side of the blanking hole.

[0063] It should be noted that there are a plurality of protruding strips at the bottom end of the inner wall of the rolling frame 41 described in the above embodiment.

[0064] As a possible situation, exhaust ports can be opened on both sides of the rolling frame 41, and heat dissipation fans are installed at the exhaust ports to discharge the hot air generated during the rolling of tea leaves.

[0065] Specifically, the placement of tea leaves is completed under the action of the rolling frame 41, and the rolling frame 41 and the rolling assembly 53 cooperate to complete the rolling effect of tea leaves. Subsequently, after the tea leaves are rolled, the clamping plate 43 is pulled out from the blanking hole through the rotating ring 42, and the angle of the clamping plate 43 is rotated by rotating the rotating ring 42, so as to facilitate the tea leaves to be discharged into the screening frame 44. Subsequently, the screening frame 44 is shaken by the shaking mechanism 2 to complete the screening effect of tea leaves and tea residues.

[0066] In one embodiment of the present application, as Figures 1 - 5 shown, the rolling assembly 53 may include a fixing frame 531, a rotating motor 532, and a rolling wheel 533.

[0067] It should be noted that in the above embodiment, the fixing frame 531, the rotating motor 532, and the rolling wheel 533 are inclined and arranged in the fixing frame 51, and the angle of the rolling wheel 533 is the same as the angle of the inner wall of the rolling frame 41.

[0068] Among them, the fixing frame 531 is connected to the extending end of the lifting assembly 52, the rotating motor 532 is installed at the bottom end of the fixing frame 531, the rolling wheel 533 is connected to the output end of the rotating motor 532, and the rolling wheel 533 faces the inner bottom end of the rolling frame 41.

[0069] Specifically, the installation of the rotating motor 532 is completed under the action of the fixing frame 531, and then the rotating motor 532 drives the rolling wheel 533 to complete the rolling effect of the tea leaves in the rolling frame 41.

[0070] In summary, the tea rolling device according to the embodiments of the present application can improve the efficiency of tea rolling processing, effectively re-aggregate the scattered tea after rolling, ensure full contact between the tea and the rolling device, and meet the requirements of large-scale tea production.

[0071] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0072] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0073] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A tea rolling device, characterized in that: It includes a bottom plate, a shaking mechanism, a driving mechanism, a material screening component, a kneading mechanism and a cleaning component, wherein: The shaking mechanism is arranged on the bottom plate; The driving mechanism is installed on the shaking mechanism; The material discharging and screening assembly is connected to the shaking mechanism; The kneading mechanism is installed inside the material screening assembly, and the kneading mechanism includes a fixing frame, a lifting assembly and a kneading assembly, wherein: The fixed frame is slidably mounted inside the material discharging and screening assembly, the fixed frame is transmission-connected to the driving mechanism, the lifting assembly is mounted inside the fixed frame, and the kneading assembly is connected to the protruding end of the lifting assembly; The cleaning assembly is arranged on the fixed frame, and the cleaning assembly comprises a connecting frame, a hydraulic assembly and a cleaning brush, wherein: The connecting frame is installed on the fixed frame, the hydraulic assembly is installed at the bottom end of the connecting frame, one end of the cleaning brush is hinged to the connecting frame, and the protruding end of the hydraulic assembly is hinged to the cleaning brush.

2. The tea rolling device according to claim 1, characterized in that: The shaking mechanism includes a mounting frame, a transmission assembly, an eccentric wheel, a shaking rod and a spring, wherein: The transmission assembly is connected to the driving mechanism through the mounting frame, the eccentric wheel is rotatably mounted on the output end of the transmission assembly, the shaking rod is connected to the driving mechanism, the spring is mounted inside the base plate, and the shaking rod is connected to the spring, and the bottom end of the shaking rod is slidably connected to the base plate.

3. The tea rolling device according to claim 2, characterized in that: The driving mechanism includes a mounting plate, a driving assembly and a linkage assembly, wherein: The mounting plate is connected to the shaking rod, the driving assembly is mounted on the mounting plate, the linkage assembly is transmission-connected to the driving assembly, and the linkage assembly is transmission-connected to the kneading mechanism.

4. The tea rolling device according to claim 3, characterized in that: The driving assembly includes a driving motor, a driving wheel, a transmission belt and a driven wheel, wherein: The driving motor is mounted on the mounting plate, the driving wheel is connected to the output end of the driving motor, the transmission belt is connected to the linkage assembly, and the driving wheel is connected to the driven wheel through the transmission belt.

5. The tea rolling device according to claim 4, characterized in that: The linkage assembly includes a threaded rod, a connecting rod, a sliding sleeve and a driving rod, wherein: The threaded rod is rotatably mounted on the mounting plate, the threaded rod is connected to the driven wheel, the connecting rod is threadedly sleeved on the outer side of the threaded rod, the sliding sleeve is connected to one end of the connecting rod, and the driving rod slides through the sliding sleeve.

6. The tea rolling device according to claim 3, characterized in that: The material screening assembly includes a kneading frame, a rotating ring, a clamping plate and a screening frame, wherein: The kneading frame is installed on the mounting plate, the rotating circle is rotatably connected to the kneading frame, the clamping plate is slidably connected to the rotating circle, a feed hole is provided at one end of the kneading frame, the clamping plate is clamped with the feed hole, the screening frame is installed on the kneading frame, and the screening frame is arranged at one side of the feed hole.

7. The tea rolling device according to claim 6, characterized in that: The kneading assembly includes a fixed frame, a rotating motor and a kneading wheel, wherein: The fixed frame is connected to the extended end of the lifting assembly, the rotating motor is installed at the bottom end of the fixed frame, the kneading wheel is connected to the output end of the rotating motor, and the kneading wheel is arranged toward the inner bottom end of the kneading frame.

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