Tea rolling device

Abstract

The invention discloses a tea leaf rolling device, and belongs to the field of tea leaf rolling. A tea leaf rolling device comprises a rolling disc and a storage tank in sliding connection with the inner wall of the rolling disc, and further comprises supporting legs fixedly connected to the outer wall of the rolling disc, motors are fixedly connected to the interiors of the supporting legs, and the output ends of the motors are fixedly connected with rotating rods; the first rotating plate is fixedly connected to the end, away from the motor, of the rotating rod, and the outer wall of the first rotating plate is rotationally connected with a second rotating plate; a motor is started to drive a half gear to rotate so as to drive a long gear meshed with the half gear to rotate, when the long gear rotates, a fixing rod ascends under the cooperation of a first limiting block and a first threaded groove, then a sieve tray ascends, and when the half gear and the long gear are disengaged, the sieve tray resets under the action of a reset spring; and residual chippings on the surfaces of rolled tea leaves are cleaned, so that the influence on the product quality is avoided.

Description

Technical Field

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

[0002] Rolling and twisting is a shaping process of tea leaves. By rubbing and twisting the tea leaves, the cell tissue of the tea leaves is destroyed. The squeezed tea juice will adhere to the surface of the tea leaves, making the leaves tight into strips and the finished tea easy to brew. It is a primary tea processing process. The rolling of tea leaves has three main purposes: first, to break the cell tissue of the tea leaves, so that the tea juice is easy to brew and conducive to the formation of the flavor of the tea soup; secondly, the tea leaves are rolled and pressed to reduce the gaps between the tea leaves, tighten them into strips, and increase the bulk density of the tea leaves; finally, the overflowing tea juice can come into contact with the air, oxidize, promote chemical changes, and increase the fragrance of the tea.

[0003] After searching, the Chinese patent authorization number CN212877454U discloses a tea rolling device, including a support table, a rolling plate fixed on the support table, a rolling cylinder arranged above the rolling plate, a support column fixed on the upper end of the support table, a first motor fixed above the support column, a first rotating shaft connected below the first motor, a first bevel gear fixed to the support column at the outer end of the first rotating shaft, a second bevel gear arranged on the outer edge of the first bevel gear, and the outer diameter of the second bevel gear is smaller than the outer diameter of the first bevel gear; a transmission shaft is fixed at the lower end of the second bevel gear, the other end of the transmission shaft is fixedly connected to the rolling cylinder, a transmission plate is sleeved and fixed at the lower end of the first rotating shaft, the other end of the transmission plate is sleeved and fixed to the transmission shaft, a spherical guide block is fixed to the middle section of the transmission shaft, a connecting plate is rotatably connected to the outer side of the guide block, and the other end of the connecting plate is fixedly connected to the support column. The tea rolling device in the above patent has the following shortcomings: the current tea rolling device does not have a screening function when rolling, and the debris generated during the rolling process is easily adsorbed on the surface of the tea leaves, which affects the quality of the tea leaves. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the debris generated during the rolling process cannot be screened, and a tea rolling device is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The transmission mechanism is a kind of tea leaf twisting device, comprises a tea leaf twisting device, comprises a tea leaf twisting device and a tea leaf twisting device, and the tea leaf twisting device comprises a tea leaf twisting device, wherein the tea leaf twisting device comprises a tea leaf twisting device, and the tea leaf twisting device comprises a tea leaf twisting device.

[0007] Furthermore, the outer wall of the second rotating plate is fixedly connected to a limiting rod, the outer wall of the limiting rod is fixedly connected to a connecting bent rod, the end of the connecting bent rod away from the limiting rod is fixedly connected to a pressure plate, and the outer wall of the connecting bent rod is fixedly connected to a limiting ring.

[0008] Furthermore, the outer wall of the kneading disk is fixedly connected with a fixed tube, the interior of the fixed tube is slidably connected with a connecting long rod, and the outer wall of the connecting long rod is fixedly connected with a limiting piece.

[0009] Furthermore, the central part of the limiting member is arranged in a circular ring shape, and the limiting member is arranged above the limiting ring and is slidably connected to the limiting ring.

[0010] Furthermore, one end of the connecting long rod away from the limiting member is fixedly connected to a connecting block, and a connecting spring is fixedly connected between the outer wall of the connecting block and the outer wall of the kneading disk.

[0011] Furthermore, a push block is rotatably connected inside the sieve plate, an outer wall of the push block is fixedly connected to a limiting tube, and a second thread groove is provided on the outer wall of the limiting tube.

[0012] Furthermore, a linkage rod is rotatably connected inside the limiting tube, one end of the linkage rod away from the limiting tube is fixedly connected to a connecting block, and an outer wall of the linkage rod is fixedly connected to a limiting block 2 which is slidably connected to a second threaded groove.

[0013] Furthermore, the inner wall of the sieve plate is rotatably connected with a flap, and the outer wall of the flap is provided with a limiting sliding groove.

[0014] Furthermore, the sieve plate is internally slidably connected to a limiting slider, a spring body is fixedly connected between the outer wall of the limiting slider and the outer wall of the sieve plate, and the outer wall of the limiting slider is fixedly connected to a guide block slidably connected to the limiting slide groove.

[0015] Furthermore, a discharge bin is fixedly connected to the outer wall of the sieve plate, and a guide groove slidably connected to a guide block is formed on the outer wall of the discharge bin.

[0016] Compared with the prior art, the present invention provides a tea rolling device having the following features:

[0017] Beneficial effects:

[0018] 1. The tea rolling device drives the half gear to rotate by starting the motor, thereby driving the long gear meshing with the half gear to rotate. When the long gear rotates, the fixed rod rises under the cooperation of the limit block 1 and the thread groove 1, and then the sieve plate rises. When the half gear is disengaged from the long gear, the sieve plate is reset under the action of the reset spring to clean the residual debris on the surface of the rolled tea leaves to avoid affecting the product quality.

[0019] 2. The tea kneading device for tea, when replenishing the tea inside the storage tank, slides the pressure plate out through the existing device. During the process, the limit ring drives the connecting long rod to rise by squeezing the limit piece, and then drives the linkage rod to rise through the connecting block. Under the cooperation of the limit block 2 and the threaded groove 2, the limit tube drives the push block to rotate, so that the push block squeezes the limit slider, and the limit slider slides down and rotates the flip cover to open it under the cooperation of the guide block and the limit slide groove, so that the screened tea enters the discharge bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional main structural diagram of a tea rolling device proposed by the present invention;

[0021] Figure 2 This is a schematic structural diagram of a fixed tube portion in a tea rolling device proposed by the present invention;

[0022] Figure 3 This is a schematic structural diagram of a return spring portion in a tea rolling device proposed by the present invention;

[0023] Figure 4 This is a schematic structural diagram of a spring connection part in a tea rolling device proposed by the present invention;

[0024] Figure 5 This is a schematic structural diagram of a sieve plate portion in a tea rolling device proposed by the present invention;

[0025] Figure 6 This is a structural schematic diagram of a cross-sectional view of a sieve plate in a tea rolling device proposed by the present invention;

[0026] Figure 7 This is a schematic structural diagram of a pushing block part in a tea rolling device proposed by the present invention;

[0027] Figure 8 This is a schematic structural diagram of the flip cover part of a tea rolling device proposed by the present invention;.

[0028] In the figure: 1. kneading plate; 2. storage tank; 3. supporting leg; 4. motor; 5. rotating rod; 6. first rotating plate; 7. second rotating plate; 8. limiting rod; 9. connecting curved rod; 10. pressure plate; 11. limiting ring; 12. half gear; 13. connecting pipe; 14. thread groove one; 15. long gear; 16. fixing rod; 17. limiting block one; 18. sieve plate; 1801, reset spring; 19. fixing pipe; 20. connecting long rod; 2001, limiting piece; 21. connecting spring; 22. connecting block; 23. pushing block; 24. limiting pipe; 25. thread groove two; 26. linkage rod; 27. limiting block two; 28. flip cover; 29. ​​limiting slide groove; 30. limiting slider; 31. spring body; 32. guide block; 33. discharge bin; 34. guide groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Reference Figure 1-Figure 8A tea rolling device comprises a rolling plate 1 and a storage tank 2 which is slidably connected to the inner wall of the rolling plate 1, and further comprises a supporting leg 3 which is fixedly connected to the outer wall of the rolling plate 1, a motor 4 is fixedly connected to the inside of the supporting leg 3, a rotating rod 5 is fixedly connected to the output end of the motor 4, a first rotating plate 6 is fixedly connected to the end of the rotating rod 5 which is away from the motor 4, a second rotating plate 7 is rotatably connected to the outer wall of the first rotating plate 6, an end of the second rotating plate 7 which is away from the first rotating plate 6 is fixedly connected to the outer wall of the storage tank 2, a half gear 12 is fixedly installed on the outer wall of the rotating rod 5, a connecting pipe 13 is fixedly connected to the outer wall of the supporting leg 3, a threaded groove 14 is provided on the outer wall of the connecting pipe 13, a long gear 15 which meshes with the half gear 12 is arranged on the top of the connecting pipe 13, and the outer wall of the long gear 15 is fixedly A fixing rod 16 is connected, and a limit block 17 slidably connected to a threaded groove 14 is fixedly connected to the outer wall of the fixing rod 16, and a sieve plate 18 is fixedly connected to the end of the fixing rod 16 away from the long gear 15, and a return spring 1801 is fixedly connected between the outer wall of the sieve plate 18 and the outer wall of the supporting leg 3. By starting the motor 4, the half gear 12 is driven to rotate, thereby driving the long gear 15 meshing with the half gear 12 to rotate. When the long gear 15 rotates, the fixing rod 16 rises under the cooperation of the limit block 17 and the threaded groove 14, and then the sieve plate 18 rises. When the half gear 12 is disengaged from the long gear 15, the sieve plate 18 is reset under the action of the return spring 1801 to clean up the residual debris on the surface of the rolled tea leaves to avoid affecting the product quality.

[0032] The outer wall of the second rotating plate 7 is fixedly connected to the limiting rod 8, the outer wall of the limiting rod 8 is fixedly connected to the connecting bent rod 9, the end of the connecting bent rod 9 away from the limiting rod 8 is fixedly connected to the pressure plate 10, and the outer wall of the connecting bent rod 9 is fixedly connected to the limiting ring 11.

[0033] The outer wall of the kneading disk 1 is fixedly connected with a fixed tube 19 , the interior of the fixed tube 19 is slidably connected with a connecting rod 20 , and the outer wall of the connecting rod 20 is fixedly connected with a limiting member 2001 .

[0034] The center portion of the limiting member 2001 is configured to be annular, and the limiting member 2001 is disposed above the limiting ring 11 and is slidably connected to the limiting ring 11 .

[0035] One end of the connecting rod 20 away from the limiting member 2001 is fixedly connected to a connecting block 22, and a connecting spring 21 is fixedly connected between the outer wall of the connecting block 22 and the outer wall of the kneading disk 1, which drives the connecting rod 20 to rise through the limiting member 2001 and the limiting ring 11.

[0036] A push block 23 is rotatably connected inside the sieve plate 18 , and a limiting tube 24 is fixedly connected to the outer wall of the push block 23 . A threaded groove 25 is formed on the outer wall of the limiting tube 24 .

[0037] The inner part of the limiting tube 24 is rotatably connected with a linkage rod 26, and one end of the linkage rod 26 away from the limiting tube 24 is fixedly connected to the connecting block 22. The outer wall of the linkage rod 26 is fixedly connected with a limiting block 27 which is slidably connected to the second thread groove 25. When the connecting block 22 drives the linkage rod 26 to rise, the limiting tube 24 drives the push block 23 to rotate through the cooperation of the limiting block 27 and the second thread groove 25.

[0038] The inner wall of the sieve plate 18 is rotatably connected with a flip cover 28, and the outer wall of the flip cover 28 is provided with a limited sliding groove 29, so as to facilitate pushing out the rolled tea leaves for packaging.

[0039] The sieve plate 18 is internally slidably connected to a limit slider 30 , a spring body 31 is fixedly connected between the outer wall of the limit slider 30 and the outer wall of the sieve plate 18 , and a guide block 32 slidably connected to the limit slot 29 is fixedly connected to the outer wall of the limit slider 30 .

[0040] A discharge bin 33 is fixedly connected to the outer wall of the sieve plate 18 , and a guide groove 34 slidably connected to the guide block 32 is formed on the outer wall of the discharge bin 33 .

[0041] In the present invention, the semi-gear 12 is driven to rotate by starting the motor 4, thereby driving the long gear 15 meshing with the semi-gear 12 to rotate. When the long gear 15 rotates, the fixing rod 16 rises under the cooperation of the limit block 17 and the thread groove 14, and then the sieve plate 18 rises. When the semi-gear 12 is disengaged from the long gear 15, the sieve plate 18 is reset under the action of the reset spring 1801 to clean the residual debris on the surface of the tea leaves after rolling to avoid affecting the product quality. When the tea leaves in the storage tank 2 are replenished, The pressure plate 10 is slid out through the existing device. During the process, the limit ring 11 drives the connecting long rod 20 to rise by squeezing the limit piece 2001, and then drives the linkage rod 26 to rise through the connecting block 22. Under the cooperation of the limit block 27 and the thread groove 25, the limit tube 24 drives the push block 23 to rotate, so that the push block 23 squeezes the limit slider 30. The limit slider 30 slides down and rotates the flip cover 28 to open it under the cooperation of the guide block 32 and the limit slide groove 29, so that the screened tea leaves enter the discharge bin 33.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tea kneading device, comprising a kneading plate (1) and a material storage tank (2) slidably connected to the inner wall of the kneading plate (1), characterized in that: Also includes: A support leg (3) is fixedly connected to the outer wall of the kneading disk (1); a motor (4) is fixedly connected inside the support leg (3); and a rotating rod (5) is fixedly connected to the output end of the motor (4); A first rotating plate (6) is fixedly connected to an end of the rotating rod (5) away from the motor (4); an outer wall of the first rotating plate (6) is rotatably connected to a second rotating plate (7); an end of the second rotating plate (7) away from the first rotating plate (6) is fixedly connected to an outer wall of the storage tank (2); A half gear (12) fixedly mounted on the outer wall of the rotating rod (5); A connecting pipe (13) is fixedly connected to the outer wall of the supporting leg (3), and a thread groove (14) is formed on the outer wall of the connecting pipe (13); A long gear (15) is arranged above the connecting pipe (13) and meshes with the half gear (12); the outer wall of the long gear (15) is fixedly connected to a fixing rod (16); the outer wall of the fixing rod (16) is fixedly connected to a limiting block (17) slidably connected to a threaded groove (14); The sieve plate (18) is fixedly connected to one end of the fixing rod (16) away from the long gear (15), and a return spring (1801) is fixedly connected between the outer wall of the sieve plate (18) and the outer wall of the supporting leg (3).

2. A tea rolling device according to claim 1, characterized in that: The outer wall of the second rotating plate (7) is fixedly connected to a limit rod (8), the outer wall of the limit rod (8) is fixedly connected to a connecting bent rod (9), one end of the connecting bent rod (9) away from the limit rod (8) is fixedly connected to a pressure plate (10), and the outer wall of the connecting bent rod (9) is fixedly connected to a limit ring (11).

3. A tea rolling device according to claim 1, characterized in that: The outer wall of the kneading disk (1) is fixedly connected to a fixed tube (19), the interior of the fixed tube (19) is slidably connected to a connecting rod (20), and the outer wall of the connecting rod (20) is fixedly connected to a limiting member (2001).

4. A tea rolling device according to claim 3, characterized in that: The central part of the limiting member (2001) is arranged in a circular ring shape, and the limiting member (2001) is arranged above the limiting ring (11) and is slidably connected to the limiting ring (11).

5. The tea rolling device according to claim 3, characterized in that: One end of the connecting rod (20) away from the limiting member (2001) is fixedly connected to a connecting block (22), and a connecting spring (21) is fixedly connected between the outer wall of the connecting block (22) and the outer wall of the kneading disk (1).

6. A tea rolling device according to claim 1, characterized in that: A push block (23) is rotatably connected inside the sieve plate (18), and a limiting tube (24) is fixedly connected to the outer wall of the push block (23). The outer wall of the limiting tube (24) is provided with a second thread groove (25).

7. A tea rolling device according to claim 1, characterized in that: The interior of the limiting tube (24) is rotatably connected to a linkage rod (26), one end of the linkage rod (26) away from the limiting tube (24) is fixedly connected to a connection block (22), and the outer wall of the linkage rod (26) is fixedly connected to a limiting block 2 (27) slidably connected to a threaded groove 2 (25).

8. The tea rolling device according to claim 1, characterized in that: The inner wall of the sieve plate (18) is rotatably connected with a flap (28), and the outer wall of the flap (28) is provided with a limiting sliding groove (29).

9. The tea rolling device according to claim 1, characterized in that: The sieve plate (18) is internally slidably connected to a limit slider (30), a spring body (31) is fixedly connected between the outer wall of the limit slider (30) and the outer wall of the sieve plate (18), and the outer wall of the limit slider (30) is fixedly connected to a guide block (32) slidably connected to the limit slide groove (29).

10. The tea rolling device according to claim 1, characterized in that: The outer wall of the sieve plate (18) is fixedly connected to a discharge bin (33), and the outer wall of the discharge bin (33) is provided with a guide groove (34) which is slidably connected to a guide block (32).

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