Tea leaf uniform-piling and blending machine

Abstract

The utility model discloses a tea leaf uniform-piling and blending machine, and relates to the technical field of tea leaf processing. The device comprises a box body, a stirring unit, two feeding ports and a discharging hopper, the stirring unit is assembled on the box body, the number of the feeding ports is two, the feeding ports are formed in the upper surface of the box body, the discharging hopper is installed on the lower surface of the box body, feeding hoppers are arranged above the two feeding ports, and a feeding mechanism is arranged between the box body and the two feeding hoppers. Two different types of tea leaves are poured into the two feeding hoppers, the two conical discharging hoppers swing in a reciprocating mode through the feeding mechanism, the two conical discharging hoppers enable the two different types of tea leaves to enter the box body in the reciprocating swing process, the two different types of tea leaves are stirred and mixed by the stirring unit, and therefore automatic dispersing and adding of the tea leaves are conveniently achieved; the situation that tea leaves are directly added into the box body to cause tea leaf accumulation is avoided, the working load of the stirring unit is reduced, the tea leaf mixing efficiency is improved, and meanwhile, the manual feeding operation intensity in the tea leaf processing process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea pile blending machine. Background Art

[0002] Tea blending is an important part of tea refining process. Tea leaves of different batches, different item numbers, different origins and different grades are mixed manually or mechanically in a certain proportion to achieve the process requirements of uniform blending, ensure the consistency of taste, soup color and appearance of finished tea leaves, and meet customers' requirements for quality and price of finished tea leaves.

[0003] Publication number CN214431513U discloses a tea pile blending machine, including a box body, wherein the top and bottom of the box body are respectively provided with two feed ports and a discharge port, the top and inner side walls of the box body are respectively provided with a fixed cavity and two symmetrically arranged fixed grooves, the top of the fixed cavity is rotatably connected to two rotating rollers, the rotating rollers extend to the box body and are provided with a turning device, the top of the box body is fixedly connected to a motor, the output end of the motor is fixedly connected to the end of one of the rotating rollers, and the outer side wall of the rotating roller is fixedly sleeved with a spur gear. In the utility model, with the cooperation of the box body, the fixed cavity, the fixed groove, the rotating roller, the motor, the spur gear, the discharge funnel and the turning device, the motor drives the turning device to turn over multiple types of tea, so that the multiple types of tea are mixed more evenly. Compared with manual turning, the device saves time and effort and has higher processing efficiency.

[0004] However, the technology in this patent still has some defects when blending tea leaves:

[0005] In this patent, tea leaves need to be manually added into a box before blending so that the stirring device can stir and mix the tea leaves. When tea leaves are added manually, they tend to accumulate in the box, which increases the workload of the stirring device and affects the stirring and mixing efficiency of the tea leaves. At the same time, the manual addition of tea leaves increases the degree of manual labor in the tea blending process. Utility Model Content

[0006] In order to solve the problems of high intensity of adding materials during tea blending and easy accumulation of added tea leaves, the utility model aims to provide a tea pile blending machine.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tea pile blending machine, comprising a box, a stirring unit, a feed port and a discharge funnel, the stirring unit is assembled on the box, there are two feed ports, the feed ports are opened on the upper surface of the box, the discharge funnel is installed on the lower surface of the box, a feeding hopper is arranged above the two feed ports, a feeding mechanism is arranged between the box and the two feeding hoppers, and a vibration mechanism is also arranged between the box and the two feeding hoppers;

[0008] The feeding mechanism comprises two conical lower hoppers, one of which passes through a feed port, one of which corresponds vertically to a feeding hopper, four evenly distributed fixed plates are fixedly mounted on the upper surface of the box body, and rotating shafts are rotatably mounted on the four fixed plates, one end of two adjacent rotating shafts is fixedly connected to two sides of a conical lower hopper, one end of two rotating shafts is fixedly connected, and a passive gear is fixedly mounted on one end of one of the rotating shafts away from the conical lower hopper;

[0009] A movable plate is slidably provided on one side of the box body, a plurality of evenly distributed first teeth are fixedly installed on the upper surface of the movable plate, the passive gear is meshed and connected with the first teeth, a plurality of evenly distributed second teeth are fixedly installed on the lower surface of the movable plate, an L-shaped fixing frame is fixedly installed on one side of the box body, two first rotating rods are rotatably installed on the L-shaped fixing frame, one end of one of the first rotating rods is fixedly installed with a first sector gear, and the first sector gear vertically corresponds to the first teeth, and one end of the other first rotating rod is fixedly installed with a second sector gear, and the second sector gear vertically corresponds to the second teeth.

[0010] Preferably, a corrugated hose is fixedly mounted on the upper end of the two conical lower hoppers, and one end of the corrugated hose away from the conical lower hopper is fixedly connected to the bottom of the charging hopper.

[0011] Preferably, a synchronous wheel is fixedly mounted on one end of the two first rotating rods close to the L-shaped fixing frame, and a synchronous belt is installed between the two synchronous wheels for transmission.

[0012] Preferably, a servo motor is fixedly provided at one end of the L-shaped fixing frame away from the box body, and a driving output end of the servo motor is fixedly connected to one end of another first rotating rod close to the L-shaped fixing frame.

[0013] Preferably, the vibration mechanism includes two L-shaped equipment frames, one end of the two L-shaped equipment frames is fixedly mounted on the upper surface of the box body, a second rotating rod is rotatably mounted on one side of the two L-shaped equipment frames, two cams are fixedly mounted on one end of the second rotating rod, a pushing seat is fixedly mounted on one side of the two feeding hoppers, one of the cams is horizontally corresponding to a pushing seat, two spring rods are fixedly mounted on one side of the two L-shaped equipment frames, two adjacent spring rods are fixedly connected to one end of the L-shaped equipment frame away from the L-shaped equipment frame and one side of a feeding hopper, a transmission wheel is fixedly mounted on one end of one of the first rotating rods close to the L-shaped fixed frame and the other end of the second rotating rod, and a transmission belt is installed for transmission between the two transmission wheels.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the present invention, two different types of tea leaves are poured into two feeding hoppers, and the two conical lower hoppers are reciprocated by the feeding mechanism. During the reciprocating swing, the two conical lower hoppers disperse the two different types of tea leaves into the box for stirring and mixing by the stirring unit, thereby conveniently realizing the automatic dispersion and addition of tea leaves, avoiding the situation where tea leaves are directly added into the box and piled up, reducing the workload of the stirring unit, improving the mixing efficiency of tea leaves, and reducing the intensity of manual feeding work in the tea processing process;

[0016] 2. In the present invention, the feeding hopper is moved back and forth horizontally by a vibration mechanism, so that the feeding hopper vibrates and the tea leaves in the feeding hopper vibrate synchronously, thereby conveniently realizing the vibration of the tea leaves during the feeding process and avoiding the situation where the tea leaves cannot be fed due to unsmooth falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a tea pile blending machine.

[0019] Figure 2 For this utility model Figure 1 A magnified schematic diagram of part A in FIG.

[0020] Figure 3 It is a schematic diagram of the connection structure between the feeding mechanism and the vibration mechanism and the feeding hopper of the utility model.

[0021] In the figure: 1. box body; 11. stirring unit; 12. feed port; 13. discharge funnel; 14. feeding hopper; 2. feeding mechanism; 21. conical lower hopper; 22. corrugated hose; 23. fixed plate; 24. rotating shaft; 241. passive gear; 25. moving plate; 26. first tooth; 27. second tooth; 28. guide groove; 29. ​​guide block; 3. L-shaped fixed frame; 31. first rotating rod; 32. first sector gear; 33. second sector gear; 34. synchronous wheel; 35. synchronous belt; 36. servo motor; 37. L-shaped support frame; 4. vibration mechanism; 41. L-shaped equipment frame; 42. second rotating rod; 43. cam; 44. push seat; 45. arc surface; 46. spring rod; 47. transmission wheel; 48. transmission belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Figure 1-3 As shown, the utility model provides a tea pile blending machine, including a box body 1, a stirring unit 11, a feed port 12 and a discharge funnel 13, the stirring unit 11 is assembled on the box body 1, there are two feed ports 12, the feed port 12 is opened on the upper surface of the box body 1, the discharge funnel 13 is installed on the lower surface of the box body 1, and a feeding hopper 14 is arranged above the two feed ports 12, a feeding mechanism 2 is arranged between the box body 1 and the two feeding hoppers 14, and a vibration mechanism 4 is also arranged between the box body 1 and the two feeding hoppers 14. By arranging the feeding hopper 14, the tea leaves to be mixed can be stored in the feeding hopper 14. In the hopper 14, a feeding mechanism 2 is provided, which can make the tea leaves in the feeding hopper 14 evenly dispersed into the box body 1 for the stirring unit 11 to flip and mix, thereby avoiding the situation where tea leaves are directly added into the box body 1, causing tea leaves to pile up, reducing the workload of the stirring unit 11, and improving the mixing efficiency of tea leaves. At the same time, the intensity of manual feeding work during tea processing is reduced. By providing a vibration mechanism 4, the vibration mechanism 4 can make the feeding hopper 14 vibrate, thereby making the tea leaves in the feeding hopper 14 vibrate, thereby avoiding the situation where tea leaves cannot fall smoothly and cannot be fed;

[0024] The feeding mechanism 2 includes two conical lower hoppers 21, one of which passes through a feed port 12, one of which is vertically corresponding to a feeding hopper 14, and four evenly distributed fixed plates 23 are fixedly installed on the upper surface of the box body 1, and rotating shafts 24 are rotatably installed on the four fixed plates 23, one end of two adjacent rotating shafts 24 is fixedly connected to the two sides of a conical lower hopper 21, wherein one end of two rotating shafts 24 is fixedly connected, and one end of one rotating shaft 24 away from the conical lower hopper 21 is fixedly installed with a passive gear 241, by driving the passive gear 241 to reciprocate, the passive gear 241 can make the conical lower hopper 21 rotate with the axis of the rotating shaft 24 as the center of the circle through the rotating shaft 24, and the reciprocating rotation of the conical lower hopper 21 causes the tea leaves to be scattered and fall inside the box body 1;

[0025] A moving plate 25 is slidably provided on one side of the box body 1, and a plurality of evenly distributed first teeth 26 are fixedly installed on the upper surface of the moving plate 25, and the passive gear 241 is meshed and connected with the first teeth 26, and a plurality of evenly distributed second teeth 27 are fixedly installed on the lower surface of the moving plate 25. An L-shaped fixing frame 3 is fixedly installed on one side of the box body 1, and two first rotating rods 31 are rotatably installed on the L-shaped fixing frame 3, and a first sector gear 32 is fixedly installed on one end of one of the first rotating rods 31, and the first sector gear 32 corresponds vertically to the first teeth 26, and one end of the other first rotating rod 31 is fixedly installed. A second sector gear 33 is fixedly installed at the end, and the second sector gear 33 vertically corresponds to the second tooth 27. By driving the two first rotating rods 31 to rotate synchronously in the same direction, one first rotating rod 31 can make the movable plate 25 move horizontally in one direction through the first sector gear 32 and the first tooth 26, and the other first rotating rod 31 can make the movable plate 25 move horizontally in the opposite direction through the second sector gear 33 and the second tooth 27, thereby realizing the reciprocating horizontal movement of the movable plate 25. The reciprocating horizontal movement of the movable plate 25 can make the passive gear 241 rotate reciprocatingly through the first tooth 26.

[0026] A corrugated hose 22 is fixedly installed on the upper end of the two conical lower hoppers 21. The end of the corrugated hose 22 away from the conical lower hopper 21 is fixedly connected to the bottom of the feeding hopper 14. By providing the corrugated hose 22, the tea leaves stored in the feeding hopper 14 can enter the conical lower hopper 21 through the corrugated hose 22. At the same time, the corrugated hose 22 can enable the conical lower hopper 21 to have the conditions for reciprocating swing.

[0027] A guide groove 28 is provided on one side of the box body 1, and a guide block 29 is slidably installed in the middle of the guide groove 28. One side of the guide block 29 is fixedly connected to one side of the movable plate 25. By setting the guide groove 28 and the guide block 29, the guide block 29 can slide horizontally along the inner wall of the guide groove 28 and keep the movable plate 25 moving in the horizontal direction.

[0028] A synchronous wheel 34 is fixedly installed at one end of the two first rotating rods 31 close to the L-shaped fixing frame 3, and a synchronous belt 35 is installed between the two synchronous wheels 34. By setting the synchronous wheel 34 and the synchronous belt 35, when one first rotating rod 31 rotates, one first rotating rod 31 can keep the other first rotating rod 31 in a synchronous and same-direction rotation state through the two synchronous wheels 34 and the synchronous belt 35.

[0029] A servo motor 36 is fixedly provided at one end of the L-shaped fixing frame 3 away from the box body 1, and a driving output end of the servo motor 36 is fixedly connected to an end of another first rotating rod 31 close to the L-shaped fixing frame 3. By turning on the servo motor 36, the driving shaft of the servo motor 36 can rotate one of the first rotating rods 31.

[0030] An L-shaped support frame 37 is fixedly installed on the outer wall of the servo motor 36 , and one end of the L-shaped support frame 37 is fixedly connected to the end of the L-shaped fixing frame 3 away from the box body 1 . By setting the L-shaped support frame 37 , the L-shaped support frame 37 can support and fix the servo motor 36 .

[0031] The vibration mechanism 4 includes two L-shaped equipment frames 41, one end of the two L-shaped equipment frames 41 is fixedly mounted on the upper surface of the box body 1, one side of the two L-shaped equipment frames 41 is rotatably mounted with a second rotating rod 42, one end of the second rotating rod 42 is fixedly mounted with two cams 43, one side of the two feeding hoppers 14 is fixedly mounted with a push seat 44, one cam 43 corresponds to one push seat 44 horizontally, one side of the two L-shaped equipment frames 41 is fixedly mounted with two spring rods 46, one end of the two adjacent spring rods 46 away from the L-shaped equipment frame 41 and one side of the feeding hopper 14 is fixedly connected, and one of the first rotating rods 31 is close to the first rotating rod 31. A transmission wheel 47 is fixedly installed at one end of the nearly L-shaped fixing frame 3 and the other end of the second rotating rod 42, and a transmission belt 48 is installed between the two transmission wheels 47. By driving the second rotating rod 42 to rotate, the second rotating rod 42 can rotate the cam 43, and the cam 43 can make the feeding hopper 14 move horizontally to one side through the pushing seat 44, and cooperate with the action of the spring rod 46, so that the feeding hopper 14 reciprocates horizontally and generates vibration. By setting the transmission wheel 47 and the transmission belt 48, when the first rotating rod 31 rotates, the first rotating rod 31 can make the second rotating rod 42 rotate synchronously through the two transmission wheels 47 and the transmission belt 48.

[0032] The two push seats 44 are both provided with an arc surface 45 on one side away from the hopper 14 . By providing the arc surface 45 , when the raised portion of the cam 43 contacts the arc surface 45 , the cam 43 can move the push seats 44 horizontally through the arc surface 45 .

[0033] Working principle: When the tea leaves to be blended need to be added into the box 1 for mixing and blending, the operator first adds two different tea leaves into the two feeding hoppers 14 respectively, and the tea leaves in the two feeding hoppers 14 enter the two conical lower hoppers 21 through the two corrugated hoses 22;

[0034] At the same time, the operator turns on the servo motor 36, and the driving shaft of the servo motor 36 rotates the corresponding first rotating rod 31. The first rotating rod 31 rotates the other first rotating rod 31 synchronously in the same direction through the two synchronous wheels 34 and the synchronous belt 35. The two first rotating rods 31 rotate the first sector gear 32 and the second sector gear 33 synchronously in the same direction. At this time, the first sector gear 32 meshes with the multiple first teeth 26, and the multiple first teeth 26 make the moving plate 25 move horizontally to one side. The multiple first teeth 26 drive the passive gear 241 to rotate. When the first sector gear 32 disengages from the multiple first teeth 26, the second sector gear 33 meshes with the multiple second teeth 27, and through the multiple first teeth 26, the moving plate 25 moves horizontally to one side. The multiple first teeth 26 drive the passive gear 241 to rotate. When the first sector gear 32 disengages from the multiple first teeth 26, the second sector gear 33 meshes with the multiple second teeth 27, and through the multiple The second teeth 27 cause the moving plate 25 and the plurality of first teeth 26 to move horizontally in the opposite direction. At this time, the plurality of first teeth 26 drive the passive gear 241 to rotate in the opposite direction. The reciprocating rotation of the passive gear 241 causes the two conical lower hoppers 21 to swing back and forth with the axis of the rotating shaft 24 as the center of the circle through the rotating shaft 24. During the reciprocating swing, the two conical lower hoppers 21 disperse the two different tea leaves into the box body 1 for mixing and stirring by the stirring unit 11, thereby conveniently realizing the automatic dispersion and addition of tea leaves, avoiding the situation that tea leaves are piled up by directly adding tea leaves into the box body 1, reducing the workload of the stirring unit 11, improving the mixing efficiency of tea leaves, and at the same time reducing the intensity of manual feeding work during tea processing;

[0035] At the same time, a first rotating rod 31 causes the second rotating rod 42 to rotate synchronously through two transmission wheels 47 and a transmission belt 48. The second rotating rod 42 can cause the two cams 43 to rotate, and the raised parts of the two cams 43 are released from the two arc-shaped surfaces 45. The two feeding hoppers 14 are moved horizontally to one side through the two pushing seats 44. With the action of the four spring rods 46, the two feeding hoppers 14 move reciprocatingly horizontally and vibrate. The tea leaves in the two feeding hoppers 14 vibrate synchronously, thereby conveniently realizing the vibration of the tea leaves during the feeding process, and avoiding the situation where the tea leaves cannot fall smoothly and the feeding cannot be performed.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A tea pile blending machine, comprising a box (1), a stirring unit (11), a feed port (12) and a discharge funnel (13), wherein the stirring unit (11) is mounted on the box (1), there are two feed ports (12), the feed ports (12) are opened on the upper surface of the box (1), and the discharge funnel (13) is installed on the lower surface of the box (1), characterized in that: A feeding hopper (14) is provided above the two feeding ports (12), a feeding mechanism (2) is provided between the box body (1) and the two feeding hoppers (14), and a vibration mechanism (4) is also provided between the box body (1) and the two feeding hoppers (14); The feeding mechanism (2) comprises two conical lower hoppers (21), one of which passes through a feed port (12), one of which vertically corresponds to a feeding hopper (14), and four evenly distributed fixed plates (23) are fixedly mounted on the upper surface of the box body (1), and a rotating shaft (24) is rotatably mounted on each of the four fixed plates (23), one end of two adjacent rotating shafts (24) is fixedly connected to two sides of a conical lower hopper (21), one end of two rotating shafts (24) is fixedly connected, and a passive gear (241) is fixedly mounted on one end of one of the rotating shafts (24) away from the conical lower hopper (21); A movable plate (25) is slidably mounted on one side of the housing (1); a plurality of evenly distributed first teeth (26) are fixedly mounted on the upper surface of the movable plate (25); the passive gear (241) is meshingly connected with the first teeth (26); a plurality of evenly distributed second teeth (27) are fixedly mounted on the lower surface of the movable plate (25); an L-shaped fixed frame (3) is fixedly mounted on one side of the housing (1); two first rotating rods (31) are rotatably mounted on the L-shaped fixed frame (3); a first sector gear (32) is fixedly mounted on one end of one of the first rotating rods (31); the first sector gear (32) is vertically corresponding to the first teeth (26); a second sector gear (33) is fixedly mounted on one end of the other first rotating rod (31); the second sector gear (33) is vertically corresponding to the second teeth (27).

2. A tea pile blending machine as claimed in claim 1, characterized in that: A corrugated hose (22) is fixedly mounted on the upper ends of the two conical lower hoppers (21), and one end of the corrugated hose (22) away from the conical lower hopper (21) is fixedly connected to the bottom of the feeding hopper (14).

3. A tea pile blending machine as claimed in claim 1, characterized in that: A guide groove (28) is provided on one side of the box body (1), a guide block (29) is slidably mounted in the middle of the guide groove (28), and one side of the guide block (29) is fixedly connected to one side of the movable plate (25).

4. A tea pile blending machine as claimed in claim 1, characterized in that: A synchronous wheel (34) is fixedly mounted on one end of the two first rotating rods (31) close to the L-shaped fixing frame (3), and a synchronous belt (35) is installed between the two synchronous wheels (34) for transmission.

5. A tea pile blending machine as claimed in claim 1, characterized in that: A servo motor (36) is fixedly provided at one end of the L-shaped fixing frame (3) away from the box body (1), and a driving output end of the servo motor (36) is fixedly connected to one end of another first rotating rod (31) close to the L-shaped fixing frame (3).

6. A tea pile blending machine as claimed in claim 5, characterized in that: An L-shaped support frame (37) is fixedly mounted on the outer wall of the servo motor (36), and one end of the L-shaped support frame (37) is fixedly connected to an end of the L-shaped fixing frame (3) away from the box body (1).

7. A tea pile blending machine as claimed in claim 1, characterized in that: The vibration mechanism (4) comprises two L-shaped equipment frames (41), one end of the two L-shaped equipment frames (41) is fixedly mounted on the upper surface of the box body (1), one side of the two L-shaped equipment frames (41) is rotatably mounted with a second rotating rod (42), one end of the second rotating rod (42) is fixedly mounted with two cams (43), one side of the two feeding hoppers (14) is fixedly mounted with a pushing seat (44), one of the cams (43) corresponds horizontally to one of the pushing seats (44), one side of the two L-shaped equipment frames (41) is fixedly mounted with two spring rods (46), one end of two adjacent spring rods (46) away from the L-shaped equipment frames (41) is fixedly connected to one side of a feeding hopper (14), one end of one of the first rotating rods (31) close to the L-shaped fixed frame (3) and the other end of the second rotating rod (42) are fixedly mounted with a transmission wheel (47), and a transmission belt (48) is installed between the two transmission wheels (47) for transmission.

8. A tea pile blending machine as claimed in claim 7, characterized in that: The two pushing seats (44) are both provided with an arc surface (45) on one side away from the feeding hopper (14).

Images