Continuous tea rolling device

Abstract

The utility model provides a continuous tea rolling device, and belongs to the technical field of tea processing. Comprising a rolling table, a protruding ring is arranged at the top of the rolling table in a protruding mode, a first bearing table and a second bearing table are rotationally arranged at the top of a rolling cavity, a meshing gear assisting transmission of the first bearing table and the second bearing table is rotationally arranged on the protruding ring, and a protruding strip is arranged at the top of the first bearing table in a protruding mode; a fixing lug is fixed to the outer edge of the top of the rolling table in a protruding mode, a bearing plate is vertically fixed to the top of the fixing lug, a protruding plate is mounted on the bearing plate in a bearing mode, a bearing frame is fixed to the top of the protruding plate, a penetrating hole is formed in the center of the protruding plate, a rolling column is mounted at the penetrating hole in a penetrating mode, and an adjusting assembly is mounted in the middle of the top of the bearing frame. According to the tea leaf rolling machine, tea leaves can be alternately turned over when passing through the first bearing table and the second bearing table, and the situation that part of the tea leaves are not rolled in place due to the fact that the tea leaves move in one direction for a long time during working can be avoided as much as possible.

Description

Technical Field

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

[0002] Tea rolling is the production process after the fresh leaves are withered. It is a process of using external force to make the tea leaves into strips, while destroying the cell tissue of the fresh tea leaves, so that the substances contained in the tea leaves adhere to the surface of the tea leaves. Rolling is divided into two actions, one is kneading, which makes the tea leaves into strips, and the other is twisting, which can break the tea cells and squeeze out the tea juice. The tea juice is attached to the surface of the tea strips, increasing the viscosity, which is conducive to the formation of the tea shape.

[0003] In the existing tea rolling device, the tea leaves are mostly rotated and moved in the same direction during the rolling process. During the rolling process, it is easy for some tea leaves to keep rotating on the turntable, and the tea leaves on it cannot be effectively turned over. For a long time, it is easy to cause some tea leaves to not be rolled into place. Therefore, the present application provides a continuous tea rolling device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a continuous tea rolling device to solve the problem of the existing tea rolling device. During the rolling process of tea leaves, the tea leaves are mostly rotated and moved in the same direction. During the rolling process, it is easy for some tea leaves to rotate on the turntable all the time, and the tea leaves on it cannot be effectively turned over, which may cause some tea leaves to not be rolled into place for a long time.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A continuous tea-rolling device comprises a rolling table, a rolling chamber is formed at the top of the rolling table, a protruding ring is protruding from the top of the rolling chamber, the top of the rolling chamber is divided into a first rotating chamber and a second rotating chamber by the protruding ring, a first receiving table and a second receiving table are rotatably arranged in the first rotating chamber and the second rotating chamber respectively, a meshing gear is rotatably arranged on the protruding ring to assist the transmission of the first receiving table and the second receiving table, and a protruding strip is protruding from the top of the first receiving table;

[0007] A fixing ear is fixed on the outer edge of the top of the kneading table, a receiving plate is fixed vertically on the top of the fixing ear, a protruding plate is mounted on the receiving plate, a receiving frame is fixed on the top of the protruding plate, a through hole is opened at the center of the protruding plate, a kneading column is mounted on the through hole, and an adjustment component for assisting in adjusting the height of the kneading column is installed on the middle section of the top of the receiving frame.

[0008] Optionally, a rotating motor is installed at the center of the bottom of the kneading table to assist the rotation of the first receiving table, and an embedding strip is protrudingly provided at the outer edge of the second receiving table, and the embedding strip is embedded in the kneading table.

[0009] Optionally, gear teeth are protruding from the outer edge of the first receiving platform, and gear teeth are provided on the inner side of the second receiving platform. The outer edge of the meshing gear meshes with the gear teeth of the first receiving platform for transmission, and the outer edge of the meshing gear meshes with the gear teeth of the second receiving platform for transmission.

[0010] Optionally, there are a plurality of protruding bars, wherein the plurality of protruding bars are arranged in a circular array with the axis of the first receiving platform as the center, and the plurality of protruding bars are arranged in a circular array with the axis of the second receiving platform as the center.

[0011] Optionally, the adjustment component includes a ring rotatably embedded in the receiving frame, a screw rod is installed on the ring, the screw rod and the ring are threaded together, and the bottom of the screw rod is fixed at the top of the kneading column.

[0012] Optionally, guide grooves are symmetrically and vertically provided on both sides of the kneading column, and guide blocks are symmetrically protruding from the protruding plate corresponding to the through holes of the kneading column, and the guide blocks slide in cooperation with the guide grooves.

[0013] Optionally, a scale plate is vertically embedded on the kneading column, and height scale lines are engraved on the scale plate.

[0014] Optionally, limiting grooves are symmetrically and horizontally provided on both sides of the protruding plate, a groove for the protruding plate to slide is provided on the receiving plate, and limiting blocks are symmetrically protruded from the groove of the receiving plate, and the limiting blocks slide in cooperation with the limiting grooves.

[0015] Optionally, a servo motor is embedded in the side of the receiving plate, a transmission gear is installed at the front end of the shaft of the servo motor, a transmission tooth plate is protruding from the bottom of the protruding plate, and the transmission gear and the transmission tooth plate are meshed for transmission.

[0016] Optionally, a support column is vertically fixed at the bottom of the fixing ear.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above scheme, by arranging the cooperation between the first receiving platform and the second receiving platform rotatably embedded at the top of the kneading platform and the meshing gears, etc., during operation, the rotating motor drives the first receiving platform to rotate as a whole, the gear teeth at the outer edge of the first receiving platform are meshed with the outer edge of the meshing gear for transmission, and the meshing gear is meshed with the gear teeth at the outer edge of the second receiving platform for transmission, thereby causing the second receiving platform to rotate as a whole. At this time, the first receiving platform and the second receiving platform rotate in opposite directions, so that the tea leaves can be turned over alternately when passing through the first receiving platform and the second receiving platform, which can avoid as much as possible the situation that the tea leaves move in one direction for a long time without being turned over during operation, causing some tea leaves to not be rolled into place, etc.

[0019] Through the cooperation between the transmission tooth plate provided at the bottom of the protruding plate and the servo motor and the transmission gear, the servo motor drives the transmission gear to rotate, and the transmission gear and the transmission tooth plate are meshed and transmitted, thereby adjusting the position of the kneading column, and then kneading tea leaves at different positions. This can avoid the kneading column only being able to knead tea leaves at a single position, and ensure the smooth progress of subsequent work;

[0020] Through the adjustment component arranged on the receiving frame, when working, the ring is rotated, and the threads between the screw rod and the ring are engaged, so that the screw rod is lowered as a whole, and the kneading column is driven to move as a whole during the process of the screw rod being lowered. When the kneading column is adjusted to the specified position, the overall kneading force of the kneading column can be effectively determined and adjusted according to different work requirements, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a continuous tea rolling device;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the continuous tea rolling device after the rolling columns are removed;

[0024] Figure 3 It is a transverse cross-sectional view of the rolling table of the continuous tea rolling device;

[0025] Figure 4 It is a longitudinal cross-sectional view of the receiving plate of the continuous tea rolling device.

[0026] Reference numerals:

[0027] 1. Kneading table; 2. Fixing ear; 3. Support column; 4. Protruding ring; 5. First receiving platform; 6. Second receiving platform; 61. Embedded strip; 7. Engaging gear; 8. Protruding strip; 9. Receiver plate; 91. Limit block; 10. Servo motor; 11. Transmission gear; 12. Protruding plate; 121. Limiting groove; 13. Transmission gear plate; 14. Receiver frame; 15. Adjustment assembly; 16. Screw; 17. Ring; 18. Kneading column; 181. Scale plate; 19. Guide block; 20. Guide groove.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0029] The following describes a continuous tea rolling device provided by the present invention in detail with reference to the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative methods for implementing the invention with respect to known techniques. Furthermore, the accompanying drawings are provided solely for the purpose of describing the embodiments in greater detail and are not intended to limit the present invention to any specific extent.

[0030] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0031] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0032] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0033] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0034] like Figures 1 to 3 As shown, an embodiment of the present invention provides a continuous tea kneading device, including a kneading table 1, a kneading chamber is opened at the top of the kneading table 1, a protruding ring 4 is protrudingly provided at the top of the kneading chamber, and the top of the kneading chamber is divided into a first rotating chamber and a second rotating chamber by the protruding ring 4, and a first receiving platform 5 and a second receiving platform 6 are respectively rotatably provided in the first rotating chamber and the second rotating chamber, and a meshing gear 7 is rotatably provided on the protruding ring 4 to assist the first receiving platform 5 and the second receiving platform 6 in transmission, a gear tooth is protrudingly provided at the outer edge of the first receiving platform 5, and a gear tooth is provided on the inner side of the second receiving platform 6, the outer edge of the meshing gear 7 meshes with the gear tooth of the first receiving platform 5 for transmission, and the outer edge of the meshing gear 7 meshes with the gear tooth of the second receiving platform 6 for transmission, a protruding strip 8 is protrudingly provided at the top of the first receiving platform 5, and a rotating motor for assisting the rotation of the first receiving platform 5 is installed at the bottom center of the kneading table 1, and an embedded strip 61 is protrudingly provided at the outer edge of the second receiving platform 6, and the embedded strip 61 is embedded and installed on the kneading table 1.

[0035] By cooperating with the first receiving platform 5 and the second receiving platform 6 and the meshing gear 7 which are rotatably embedded at the top of the kneading platform 1, the rotating motor can drive the first receiving platform 5 to rotate as a whole during operation, and the gear teeth at the outer edge of the first receiving platform 5 are meshed with the outer edge of the meshing gear 7 for transmission, and the meshing gear 7 is meshed with the gear teeth at the outer edge of the second receiving platform 6 for transmission, so that the second receiving platform 6 rotates as a whole. At this time, the first receiving platform 5 and the second receiving platform 6 rotate in opposite directions, so that the tea leaves can be turned over alternately when passing through the first receiving platform 5 and the second receiving platform 6, and the situation that the tea leaves are not rolled into place due to the tea leaves moving in one direction for a long time without being turned over can be avoided as much as possible.

[0036] There are several protruding strips 8 mentioned above, and several protruding strips 8 are arranged in a circular array with the axis of the first receiving platform 5 as the center, and several protruding strips 8 are arranged in a circular array with the axis of the second receiving platform 6 as the center. During specific operation, the protruding strips 8 can be arc-shaped strips. The set protruding strips 8 help the tea leaves to form strips during the rolling process. Through rolling, the tea leaves are curled and compressed into a certain shape. These protruding strips 8 can serve as guides to make the tea leaves more evenly subjected to pressure, thereby forming tea strips with regular shape and uniform size.

[0037] like Figure 2 and Figure 4 As shown, a fixing ear 2 is protruding and fixed at the outer edge of the top of the kneading table 1, a supporting column 3 is vertically fixed at the bottom of the fixing ear 2, a receiving plate 9 is vertically fixed at the top of the fixing ear 2, a protruding plate 12 is supported and installed on the receiving plate 9, a receiving frame 14 is fixed at the top of the protruding plate 12, a through hole is opened at the center of the protruding plate 12, a kneading column 18 is installed through the through hole, an adjusting component 15 for assisting in adjusting the height of the kneading column 18 is installed in the middle section of the top of the receiving frame 14, the adjusting component 15 includes a ring 17 rotatably embedded in the receiving frame 14, a screw rod 16 is installed on the ring 17, the screw rod 16 and the ring 17 are threadedly matched, and the bottom of the screw rod 16 is fixed at the top of the kneading column 18.

[0038] Through the adjustment component 15 arranged on the receiving frame 14, when working, the ring 17 is rotated, and the screw rod 16 and the ring 17 are threadedly engaged, so that the screw rod 16 is lowered as a whole. In the process of the screw rod 16 descending, the kneading column 18 is driven to move as a whole. When the kneading column 18 is adjusted to the specified position, the overall kneading force of the kneading column 18 can be effectively determined and adjusted according to different work requirements, thereby improving the overall practicality of the device.

[0039] Guide grooves 20 are symmetrically and vertically provided on both sides of the kneading column 18, and guide blocks 19 are symmetrically protruding at the holes corresponding to the kneading columns 18 on the protruding plate 12. The guide blocks 19 slide in cooperation with the guide grooves 20. A scale plate 181 is vertically embedded in the kneading column 18, and a height scale line is engraved on the scale plate 181.

[0040] By providing the scale plate 181 , the overall position of the kneading column 18 after adjustment can be conveniently and effectively determined during operation.

[0041] The limiting grooves 121 are symmetrically and horizontally provided on both sides of the protruding plate 12, and the receiving plate 9 is provided with a groove for the protruding plate 12 to slide. The groove of the receiving plate 9 is symmetrically protruding with limiting blocks 91, and the limiting blocks 91 slide in cooperation with the limiting grooves 121. A servo motor 10 is embedded and installed on the side of the receiving plate 9, and a transmission gear 11 is installed at the front end of the shaft of the servo motor 10. A transmission tooth plate 13 is protrudingly provided at the bottom of the protruding plate 12, and the transmission gear 11 and the transmission tooth plate 13 are meshed for transmission.

[0042] Through the cooperation between the transmission tooth plate 13 arranged at the bottom of the protruding plate 12 and the servo motor 10 and the transmission gear 11, the servo motor 10 drives the transmission gear 11 to rotate, and the transmission gear 11 and the transmission tooth plate 13 are engaged and transmitted, thereby adjusting the position of the kneading column 18, and then kneading the tea leaves at different positions, which can avoid as much as possible the situation that the kneading column 18 can only knead the tea leaves at a single position, and ensure the smooth progress of subsequent work.

[0043] The working principle of the technical solution provided by the utility model is as follows:

[0044] When the tea leaves need to be rolled, the ring 17 is rotated, and the screw rod 16 and the ring 17 are threaded together, so that the screw rod 16 is lowered as a whole. During the process of the screw rod 16 falling, the rolling column 18 is driven to move as a whole, and the rolling column 18 is adjusted to a specified position.

[0045] During operation, the tea leaves are placed on the top of the kneading table 1, and the rotating motor is started. The rotating motor drives the first receiving platform 5 to rotate as a whole, and the gear teeth at the outer edge of the first receiving platform 5 are meshed with the outer edge of the meshing gear 7 for transmission, and the meshing gear 7 is meshed with the gear teeth at the outer edge of the second receiving platform 6 for transmission, so that the second receiving platform 6 rotates as a whole. At this time, the first receiving platform 5 and the second receiving platform 6 rotate in opposite directions, so that the tea leaves can be turned alternately when passing through the first receiving platform 5 and the second receiving platform 6, and the protruding strip 8 cooperates with the kneading column 18 to perform the kneading work. During the kneading process, the servo motor 10 is started, and the servo motor 10 drives the transmission gear 11 to rotate, and the transmission gear 11 is meshed with the transmission tooth plate 13 for transmission, thereby adjusting the position of the kneading column 18, and then the tea leaves at different positions are kneaded, which can realize continuous kneading of the tea leaves.

[0046] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A continuous tea rolling device, characterized in that: The kneading table comprises a kneading chamber at the top of the kneading table, a protruding ring protruding from the top of the kneading chamber, and the top of the kneading chamber is divided into a first rotating chamber and a second rotating chamber by the protruding ring. A first receiving platform and a second receiving platform are rotatably arranged in the first rotating chamber and the second rotating chamber respectively, and a meshing gear assisting the transmission of the first receiving platform and the second receiving platform is rotatably arranged on the protruding ring, and a protruding strip is protruding from the top of the first receiving platform; A fixing ear is fixed on the outer edge of the top of the kneading table, a receiving plate is fixed vertically on the top of the fixing ear, a protruding plate is mounted on the receiving plate, a receiving frame is fixed on the top of the protruding plate, a through hole is opened at the center of the protruding plate, a kneading column is mounted on the through hole, and an adjustment component for assisting in adjusting the height of the kneading column is installed on the middle section of the top of the receiving frame.

2. The continuous tea rolling device according to claim 1, characterized in that: A rotating motor for assisting the rotation of the first receiving platform is installed at the center of the bottom of the kneading platform, and an embedding strip is protrudingly provided at the outer edge of the second receiving platform, and the embedding strip is embedded in the kneading platform.

3. The continuous tea rolling device according to claim 2, characterized in that: The outer edge of the first receiving platform is provided with gear teeth protruding therefrom, and the inner side edge of the second receiving platform is provided with gear teeth. The outer edge of the meshing gear meshes with the gear teeth of the first receiving platform for transmission, and the outer edge of the meshing gear meshes with the gear teeth of the second receiving platform for transmission.

4. The continuous tea rolling device according to claim 1, characterized in that: There are a plurality of protruding bars, and a plurality of the protruding bars are arranged in a circular array with the axis of the first receiving platform as the center, and a plurality of the protruding bars are arranged in a circular array with the axis of the second receiving platform as the center.

5. The continuous tea rolling device according to claim 1, characterized in that: The adjusting assembly includes a collar rotatably embedded in the receiving frame, a screw rod is installed on the collar, the screw rod and the collar are threadedly matched, and the bottom of the screw rod is fixed at the top of the kneading column.

6. The continuous tea rolling device according to claim 5, characterized in that: Guide grooves are symmetrically and vertically provided on both sides of the kneading column, and guide blocks are symmetrically protruded on the protruding plate corresponding to the through holes of the kneading column, and the guide blocks slide in cooperation with the guide grooves.

7. The continuous tea rolling device according to claim 1, characterized in that: A scale plate is vertically embedded and installed on the kneading column, and height scale lines are engraved on the scale plate.

8. The continuous tea rolling device according to claim 1, characterized in that: Limiting grooves are symmetrically and horizontally provided on both sides of the protruding plate, and grooves for the protruding plate to slide are provided on the receiving plate. Limiting blocks are symmetrically protruded from the grooves of the receiving plate, and the limiting blocks slide in cooperation with the limiting grooves.

9. The continuous tea rolling device according to claim 8, characterized in that: A servo motor is embedded and installed on the side of the receiving plate, a transmission gear is installed on the front end of the shaft of the servo motor, and a transmission tooth plate is protrudingly provided at the bottom of the protruding plate, and the transmission gear and the transmission tooth plate are meshed for transmission.

10. The continuous tea rolling device according to claim 1, characterized in that: A support column is vertically fixed at the bottom of the fixing ear.

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