Tea rolling machine

Abstract

The utility model discloses a tea rolling machine, and belongs to the technical field of tea processing equipment. A tea rolling machine comprises a bottom plate, the output end of an electric push rod is arranged upwards, a rolling disc is fixed to the output end of the electric push rod, a second gear is fixed to the outer side wall of the electric push rod, a cleaning assembly is arranged at the bottom of an outer frame plate, and a modulation assembly is arranged between the cleaning assembly and the outer frame plate. The output end of the driving motor drives the first gear to rotate, so that the first gear and the second gear are matched to drive the electric push rod and the rolling disc to rotate, the rolling disc and the cleaning assembly form relative rotation, and in the process, the interior of the rolling disc is brushed and swept through the cleaning assembly; the cleaning device is simple in structure and convenient to use, residues and impurities adhering to the inner wall of the rolling disc are cleaned, the cleaning effect is better, the residues swept out through the brush are sucked and removed through the cleaning assembly, therefore, the operation of manually cleaning the residues is omitted, the cleaning effect is further improved, and the cleaning efficiency of the interior of the rolling disc is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of tea processing equipment, specifically relating to a tea rolling machine. Background Technology

[0002] Rolling is a crucial process in the initial processing of tea, its quality directly determining the quality of the finished tea. Rolling is the shaping step in the initial processing of tea, forming its tightly rolled and curved shape, and also influencing the improvement of its internal quality. Rolling can tighten the tea strips, reduce their volume, lay a good foundation for drying into strips, and appropriately disrupt the leaf tissue and facilitate material transformation. With the continuous development of tea, people's requirements for the appearance and aroma of tea are becoming increasingly higher. During the rolling process, a rolling machine is generally used. Tea leaves are placed in the rolling drum, and a motor and rotating components drive the drum to rotate on the rolling disc, causing the tea leaves on the disc to be subjected to the rolling action.

[0003] For example, Chinese Patent Publication No. CN213215151U discloses a tea kneading machine, which includes a kneading drum, a side frame, a tea pressing lid, a servo motor, a mounting box, a drive bevel gear, a main rod, a transmission bevel gear, a turning rod, and a frame. The inner wall of the kneading drum is fixedly connected to the side frame. The tea pressing lid is located inside the kneading drum. The servo motor is fixedly installed on the top of the tea pressing lid. The mounting box is fixedly installed in the middle position of the bottom of the tea pressing lid. The output end of the servo motor extends into the interior of the mounting box and is connected to the drive bevel gear for transmission. This utility model achieves the purpose of enabling the tea leaves to be turned synchronously during kneading, thus improving the kneading effect.

[0004] When using existing tea rolling machines, the tea leaves tend to stick to the sides due to the constant friction and rolling of the rolling strips. If the tea leaves are not cleaned in time after the rolling process, the tea residue stains can harden, making it difficult to clean later and affecting the subsequent processing results. At the same time, the cleaning operation is relatively cumbersome and inconvenient, with low cleaning efficiency and insufficient cleaning.

[0005] Therefore, a tea rolling machine is needed to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this utility model is to provide a tea kneading machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a tea kneading machine, comprising a base plate, a plurality of ring-shaped support rods fixed on the top side of the base plate, an outer frame plate being fixed to the top of the plurality of support rods, an electric push rod rotatably connected to the top of the base plate, the output end of the electric push rod facing upward and a kneading disc fixed to the output end of the electric push rod, a kneading drum cooperating with the kneading disc to knead the tea leaves being installed on the outer frame plate, a second gear being fixed to the outer side wall of the electric push rod, a drive motor being fixed to the top side of the base plate, a first gear being fixed to the output end of the drive motor and meshing with the second gear, a cleaning component for cleaning the inside of the kneading disc being provided at the bottom of the outer frame plate, and a switching component being provided between the cleaning component and the outer frame plate.

[0008] It should be noted in the solution that the cleaning component includes a cleaning rod disposed at the bottom of the outer frame plate, and the bottom surface of the cleaning rod is fixed with densely distributed bristles.

[0009] It is worth noting that the cleaning rod has an internal cavity, a suction hole communicating with the cavity is provided on the bottom surface of the cleaning rod, and a suction tube communicating with the cavity is fixed on the outer wall of the cleaning rod.

[0010] Furthermore, it should be noted that the suction holes are provided in multiple quantities and are distributed at equal intervals.

[0011] In a preferred embodiment, the switching assembly includes a connector post fixed to the bottom surface of the outer frame plate, an outer sleeve is fitted on the side of the connector post, a connecting rod is fixed on the outer side wall of the outer sleeve, and the end of the connecting rod away from the outer sleeve is fixed to the cleaning rod.

[0012] In a preferred embodiment, a locking bolt is threaded onto the side of the outer sleeve, and the threaded end of the locking bolt contacts the side of the connector post.

[0013] Compared with the prior art, the tea rolling machine provided by this utility model has at least the following beneficial effects:

[0014] The electric push rod lowers the kneading disc, placing it below the cleaning component. An adjustable mechanism allows the cleaning component to be positioned inside the kneading disc. The drive motor then rotates, driving the first gear. This, in turn, engages the second gear, causing the electric push rod and the kneading disc to rotate relative to each other. During this process, the cleaning component brushes and sweeps the inside of the kneading disc, removing residue and impurities adhering to its inner wall. This improved cleaning efficiency. The cleaning component also sucks up and removes the brushed residue, eliminating the need for manual removal and further enhancing cleaning effectiveness. This significantly reduces manual cleaning workload, saves manpower, and effectively improves the cleaning efficiency of the kneading disc's interior. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall front view of the present invention;

[0017] Figure 3 This is a schematic diagram of the cleaning component and the switching component of this utility model;

[0018] Figure 4 This is a cross-sectional view of the cleaning component of this utility model.

[0019] In the diagram: 1. Cleaning assembly; 101. Cleaning rod; 102. Cavity; 103. Suction hole; 104. Suction tube; 105. Brush bristles; 2. Adjustment assembly; 201. Outer sleeve; 202. Locking bolt; 203. Connecting rod; 204. Joint post; 3. Kneading disc; 4. Kneading bucket; 5. Outer frame plate; 6. Drive motor; 7. Support rod; 8. First gear; 9. Electric push rod; 10. Base plate; 11. Second gear. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Please see Figure 1-4This utility model provides a tea kneading machine, including a base plate 10. Multiple support rods 7 arranged in a ring are fixed to the top side of the base plate 10. An outer frame plate 5 is fixed to the top of the multiple support rods 7. An electric push rod 9 is rotatably connected to the top of the base plate 10. The output end of the electric push rod 9 faces upwards, and a kneading disc 3 is fixed to the output end of the electric push rod 9. A kneading drum 4, which cooperates with the kneading disc 3 to knead the tea, is installed on the outer frame plate 5. A second gear 11 is fixed to the outer wall of the electric push rod 9. A drive motor 6 is fixed to the top side of the base plate 10. A first gear 8, which meshes with the second gear 11, is fixed to the output end of the drive motor 6. A cleaning component 1 for cleaning the inside of the kneading disc 3 is provided at the bottom of the outer frame plate 5. A switching component 2 is provided between the cleaning component 1 and the outer frame plate 5. The kneading drum 4 moves within the kneading disc 3 to knead the tea. The kneading drum 4 and the kneading disc 3 working together to knead the tea is a well-disclosed existing technology and will not be discussed further in this application. To elaborate further, after the tea leaves have been rolled and processed, when it is necessary to clean the inside of the rolling pan 3, the electric push rod 9 is activated. The output end of the electric push rod 9 drives the rolling pan 3 to move downwards, so that the rolling pan 3 moves below the cleaning component 1. The set adjustment component 2 can adjust the cleaning component 1 to be inside the rolling pan 3. The drive motor 6 is activated, and the output end of the drive motor 6 drives the first gear 8 to rotate. In turn, the first gear 8 and the second gear 11 work together to drive the electric push rod 9 and the rolling pan 3 to rotate, so that the rolling pan 3 and the cleaning component 1 rotate relative to each other. During this process, the cleaning component 1 brushes and sweeps the inside of the rolling pan 3, cleaning the residue and impurities adhering to the inner wall of the rolling pan 3. The cleaning effect is better. The cleaning component 1 also sucks away the residue swept out, thus eliminating the need for manual removal of residue, further improving the cleaning effect, greatly reducing the amount of manual cleaning work, saving manpower, and effectively improving the cleaning efficiency of the inside of the rolling pan 3.

[0022] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth noting that the cleaning component 1 includes a cleaning rod 101 located at the bottom of the outer frame plate 5. Densely distributed bristles 105 are fixed to the bottom surface of the cleaning rod 101. When cleaning the inside of the kneading tray 3 is required, the electric push rod 9 is activated. The output end of the electric push rod 9 drives the kneading tray 3 downwards, moving it below the cleaning rod 101. The cleaning rod 101 is then rotated and positioned inside the kneading tray 3. At this point, the bristles 105 contact the inner wall of the kneading tray 3. The output end of the drive motor 6 drives the first gear 8 to rotate, which in turn drives the electric push rod 9 and the kneading tray 3 to rotate. This causes the kneading tray 3 and the cleaning rod 101 to rotate relative to each other. During this process, the bristles 105 brush the inside of the kneading tray 3, cleaning the residue and impurities adhering to the inner wall of the kneading tray 3. This results in better cleaning, significantly reduces manual cleaning workload, saves manpower, and effectively improves the cleaning efficiency of the inside of the kneading tray 3.

[0023] Further as Figure 4 As shown, it is worth noting that the cleaning rod 101 has a cavity 102 inside, and a suction hole 103 communicating with the cavity 102 is opened on the bottom surface of the cleaning rod 101. There are multiple suction holes 103, and the multiple suction holes 103 are evenly distributed. A suction pipe 104 communicating with the cavity 102 is fixed on the outer wall of the cleaning rod 101. In actual operation, the suction pipe 104 is connected to a vacuum cleaner. The vacuum cleaner creates a negative pressure suction between the suction pipe 104 and the cavity 102, thereby sucking away the residue swept out by the brush 105 through the multiple suction holes 103, thus eliminating the need for manual removal of residue and further improving the cleaning effect.

[0024] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth noting that the adjustment assembly 2 includes a connector post 204 fixed to the bottom surface of the outer frame plate 5. An outer sleeve 201 is fitted onto the side of the connector post 204. A connecting rod 203 is fixed to the outer side wall of the outer sleeve 201. The end of the connecting rod 203 away from the outer sleeve 201 is fixed to the cleaning rod 101. A locking bolt 202 is threaded onto the side of the outer sleeve 201. The screw end of the locking bolt 202 contacts the side of the connector post 204. In actual operation, the outer sleeve 204 can be rotated and adjusted by loosening the locking bolt 202. The outer sleeve 201 drives the cleaning rod 101 to rotate synchronously via the connecting rod 203. When the kneading disc 3 moves down to below the cleaning rod 101, the cleaning rod 101 can be rotated and adjusted to be inside the kneading disc 3. The electric push rod 9 drives the kneading disc 3 to move slightly upward, so that the brush bristles 105 contact the bottom inner wall of the kneading disc 3. Then, the locking bolt 202 is tightened to lock the cleaning rod 101, so that the brush bristles 105 can brush and clean the bottom inner wall of the rotating kneading disc 3, and fully remove the residue with a high degree of adhesion.

[0025] This solution has the following working process: When it is necessary to clean the inside of the kneading disc 3, the output end of the electric push rod 9 drives the kneading disc 3 to move downwards, so that the kneading disc 3 moves below the cleaning rod 101. By loosening the locking bolt 202, the outer sleeve 201 can be rotated and adjusted. The outer sleeve 201 drives the cleaning rod 101 to rotate and adjust synchronously through the connecting rod 203. Thus, when the kneading disc 3 moves downwards below the cleaning rod 101, the cleaning rod 101 can be rotated and adjusted into the inside of the kneading disc 3. The electric push rod 9 drives the kneading disc 3 to be slightly adjusted upwards, so that the brush 105 and the kneading disc... Contact the bottom inner wall of 3, and then tighten the locking bolt 202 to lock the cleaning rod 101. Drive the first gear 8 to rotate through the output end of the drive motor 6. Then, through the cooperation of the first gear 8 and the second gear 11, drive the electric push rod 9 and the kneading plate 3 to rotate, so that the kneading plate 3 and the cleaning rod 101 rotate relative to each other. During this process, the brush bristles 105 brush the inside of the kneading plate 3 to clean the residue and impurities adhering to the inner wall of the kneading plate 3. The brush bristles 105 suck up and remove the residue brushed out through multiple suction holes 103.

[0026] The drive motor 6 and the electric actuator 9 can be purchased from the market. The drive motor 6 and the electric actuator 9 are equipped with a power supply. They are mature technologies in this field and have been fully disclosed. Therefore, they will not be described again in the specification.

Claims

1. A tea rolling machine comprising a base plate (10), characterized in that, The top end side of the bottom plate (10) is fixed with a plurality of support rods (7) distributed in a ring shape, the top ends of the plurality of support rods (7) are commonly fixed with an outer frame plate (5), the top end of the bottom plate (10) is rotationally connected with an electric push rod (9), the output end of the electric push rod (9) is upwardly arranged and the output end of the electric push rod (9) is fixed with a rubbing disc (3), the outer frame plate (5) is installed with a rubbing barrel (4) cooperating with the rubbing disc (3) to rub and twist tea leaves, the outer side wall of the electric push rod (9) is fixed with a second gear (11), the top end side of the bottom plate (10) is fixed with a driving motor (6), the output end of the driving motor (6) is fixed with a first gear (8) meshingly connected with the second gear (11), the bottom of the outer frame plate (5) is provided with a cleaning assembly (1) for cleaning the inside of the rubbing disc (3), and a turning adjusting assembly (2) is arranged between the cleaning assembly (1) and the outer frame plate (5).

2. A tea rolling machine according to claim 1, wherein The cleaning assembly (1) comprises a cleaning rod (101) arranged at the bottom of the outer frame plate (5), and dense brush hairs (105) are fixed to the bottom surface of the cleaning rod (101).

3. A tea rolling machine as claimed in claim 2, wherein, A cavity (102) is formed in the inside of the cleaning rod (101), a suction hole (103) in communication with the cavity (102) is formed in the bottom surface of the cleaning rod (101), and a suction pipe (104) in communication with the cavity (102) is fixed to the outer side wall of the cleaning rod (101).

4. A tea rolling machine as claimed in claim 3, wherein, The suction hole (103) is provided with a plurality of suction holes (103) distributed at equal intervals.

5. The tea rolling machine according to claim 3, wherein The turning adjusting assembly (2) comprises a joint column (204) fixed to the bottom surface of the outer frame plate (5), an external sleeve (201) is sleeved on the side surface of the joint column (204), a connecting rod (203) is fixed to the outer side wall of the external sleeve (201), and one end of the connecting rod (203) away from the external sleeve (201) is fixed to the cleaning rod (101).

6. A tea rolling machine according to claim 5, wherein The side surface of the external sleeve (201) is threadedly connected with a locking bolt (202), and the screw end of the locking bolt (202) is in contact with the side surface of the joint column (204).

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