Tea overturning device

Abstract

The utility model relates to the technical field of tea processing, in particular to a tea turning device which comprises a fixing frame, the whole fixing frame is in a rectangular frame shape, a limiting seat is installed on the upper portion in the fixing frame, a transverse rod is installed in the limiting seat in a sliding mode, and a guide rod is installed below the transverse rod and penetrates through the limiting seat. The device has the advantages that the assembling frame serves as a device body, the containing grooves are formed in the two sides of the top face of the assembling frame, the deflector rod is rotationally installed in the assembling frame, the motors are installed on the two sides of the middle position of the top face of the assembling frame, and the output ends of the motors and the deflector rod are combined together through the connecting rod mechanism; the tea frying machine is characterized in that the tea frying machine is provided with two shifting rods, the two shifting rods can be opened or closed, two arc plates are mounted below the shifting rods and are symmetrically arranged, a plurality of soft rods are mounted on the outer sides of the arc plates, the two shifting rods extend into a tea frying pan, and tea leaves can be fished up and placed between the two groups of soft rods through the opening and closing movement of the two shifting rods.

Description

Technical Field

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

[0002] During the processing of tea leaves, a withering process is required, which can inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate part of the moisture in fresh leaves, soften the tissue, and emit a green smell. The withering process needs to maintain a relatively constant temperature and its uniformity, and a tea turning device or manual tea frying is often used. The existing tea turning devices of this type are mostly drum-type stir-frying, but because the temperature in the drum is too high during the processing, a large amount of water vapor is difficult to discharge in a short time, so the tea produced in this way is almost stewed, with poor activity, which reduces the product quality of Fu tea; manual tea frying is seriously dependent on the operator's skills, low efficiency, and has a great impact on the quality of tea. Based on this, this application proposes a tea turning device that can solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a tea turning device.

[0004] The purpose of the utility model is achieved through the following technical solutions: a tea turning device, including a fixed frame, the fixed frame is in the shape of a rectangular frame as a whole, a limited seat is installed above the inside of the fixed frame, a cross bar is slidably installed inside the limited seat, a guide rod is installed below the cross bar, which penetrates the limited seat and the two are slidably matched, a spring is sleeved on the outside of the guide rod, a cam is rotatably installed above the fixed frame, and its outer surface contacts the top surface of the cross bar, a fixed frame is installed on the outer end of the cross bar, an assembly frame is installed inside the fixed frame, and it forms a T shape with the cross bar, both sides of the top surface of the assembly frame are provided with placement grooves, and the insides of the two placement grooves are rotatably installed with levers, first fixed plates are installed on both sides of the middle position of the top surface of the assembly frame, first motors are installed on the outer sides of the two first fixed plates, and the output end thereof is assembled with the lever through a connecting rod mechanism, two arc plates are installed below the outsides of the two levers, which are symmetrically arranged, and a plurality of soft rods are installed on the inner sides of the outer surfaces of the four arc plates.

[0005] Optionally, a second fixing plate is installed above the fixing frame, a second motor is installed on the outer side of the second fixing plate, and the cam is installed at the output end of the second motor.

[0006] Optionally, a third motor is installed on the top surface of the fixing frame, and a threaded rod is installed on the output end of the third motor. The threaded rod passes through the assembly frame, and the two are threadably matched.

[0007] Optionally, pins are installed inside the two placement grooves, and pin barrels are installed slightly above the outsides of the two shift rods, which are rotatably matched with the two pins respectively.

[0008] Optionally, a first connecting rod is installed at the output end of the two first motors, a U-shaped seat is installed above the two shifting rods, and a second connecting rod is rotatably installed inside the two U-shaped seats, which are rotatably installed together with the two first connecting rods to form a connecting rod mechanism.

[0009] The utility model has the following advantages:

[0010] The tea turning device uses an assembly frame as the device body. Placement grooves are provided on both sides of the top surface of the assembly frame, and levers are rotatably installed inside the assembly frame. Motors are installed on both sides of the middle position of the top surface of the assembly frame. The output ends of the motors are combined with the levers through a connecting rod mechanism. Under the action of the motor, the two levers can be opened or closed. Two arc plates are installed below the levers, which are symmetrically arranged. Multiple soft rods are installed on the outer side of the arc plates. The two levers are extended into the tea frying pot. The opening and closing movements of the two levers can scoop up the tea leaves and place them between the two groups of soft rods.

[0011] Among them, the assembly frame is installed in a fixed frame at one end of the outer side of the crossbar, so that the assembly frame can move up and down. After the tea leaves are scooped up, the assembly frame moves up to avoid contact between the components and the tea frying pot, which would cause movement interference.

[0012] Among them, the other end of the outside of the cross bar is installed inside the fixed frame, and the fixed frame is a rectangular frame. A limit seat is installed above the inside of the fixed frame, and a guide rod is installed below the cross bar, which penetrates the limit seat, and the two are slidably matched. A spring is sleeved on the outside of the guide rod, and a cam driven by a motor to rotate is installed above the fixed frame. The cam contacts the top surface of the cross bar. The cross bar can vibrate up and down through the rotation of the cam. The tea leaves can be shaken and turned over by coordinating the lifting and lowering of the assembly frame and the opening and closing of the two levers, simulating the action of manual tea frying, greatly reducing the workload of the staff, and being easy to use with high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0014] Figure 2 A second perspective schematic diagram of the overall structure of the utility model;

[0015] Figure 3 For the utility model Figure 1 A front view schematic diagram of

[0016] Figure 4 For the utility model Figure 1 Schematic diagram of the internal structure;

[0017] Figure 5 It is a schematic diagram of the overall structure of the fixing frame in the utility model;

[0018] Figure 6 It is a schematic diagram of the overall structure of the assembly rack in the utility model;

[0019] Figure 7 This is a schematic diagram of the overall structure of the crossbar in the utility model;

[0020] Figure 8 It is a schematic diagram of the overall structure of the shift lever in the utility model.

[0021] In the figure: 1-fixed frame, 2-cross bar, 3-assembly frame, 4-shift rod, 5-second connecting rod, 6-first connecting rod, 7-first motor, 8-third motor, 9-spring, 10-second motor, 11-cam, 12-guide rod, 13-limiting seat, 14-second fixed plate, 15-placing groove, 16-first fixed plate, 17-pin, 18-fixed frame, 19-pin cylinder, 20-U-shaped seat, 21-arc plate, 22-soft rod. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like Figures 1 to 8 As shown, a tea turning device comprises a fixing frame 1, which is a rectangular frame as a whole, a limit seat 13 is installed on the upper part of the fixing frame 1, a cross bar 2 is slidably installed inside the limit seat 13, a guide rod 12 is installed below the cross bar 2, the guide rod 12 penetrates the limit seat 13, and the two slide together, a spring 9 is sleeved on the outside of the guide rod 12, a cam 11 is rotatably installed on the upper part of the fixing frame 1, and its outer surface contacts the top surface of the cross bar 2, a fixing frame 18 is installed on the outer end of the cross bar 2, and a group of guide rods 12 are installed inside the fixing frame 18. The assembly frame 3 forms a T-shape with the cross bar 2, and placement grooves 15 are provided on both sides of the top surface of the assembly frame 3. The two placement grooves 15 are rotatably installed with levers 4 inside. First fixed plates 16 are installed on both sides of the middle position of the top surface of the assembly frame 3, and first motors 7 are installed on the outer sides of the two first fixed plates 16. The output ends of the motors 7 are assembled with the levers 4 through a connecting rod mechanism. Two arc plates 21 are installed below the outside of the two levers 4, which are arranged symmetrically, and multiple soft rods 22 are installed on the inner sides of the outer surfaces of the four arc plates 21.

[0024] As an optional technical solution of the utility model, a second fixing plate 14 is installed above the fixing frame 1, and a second motor 10 is installed on the outer side thereof. The cam 11 is installed at the output end of the second motor 10, so that it is convenient to install the second motor 10 and can drive the cam 11 to rotate.

[0025] As an optional technical solution of the present invention, a third motor 8 is installed on the top surface of the fixed frame 18, and a threaded rod is installed on the output end of the third motor 8. The threaded rod passes through the assembly frame 3, and the two are threadedly matched so that the size of the outer branch of the assembly frame 3 is adapted to the size inside the fixed frame 18, so as to achieve the purpose of limiting the assembly frame 3 so that it can only perform up and down reciprocating motion.

[0026] As an optional technical solution of the present invention, pins 17 are installed inside the two placement grooves 15, and pin barrels 19 are installed on the upper part of the outside of the two levers 4, which are rotatably matched with the two pins 17 respectively, so as to facilitate the installation and disassembly of the levers 4.

[0027] As an optional technical solution of the utility model, the output ends of the two first motors 7 are each installed with a first connecting rod 6, the tops of the two shift rods 4 are each installed with a U-shaped seat 20, and the interiors of the two U-shaped seats 20 are each rotatably installed with a second connecting rod 5, which are respectively rotatably installed with the two first connecting rods 6 to form a connecting rod mechanism.

[0028] In summary, the features, assembly methods, use processes and functions realized by each component of the utility model are as follows: the assembly rack 3 is used as the main body of the device, and placement grooves 15 are provided on both sides of the top surface of the assembly rack 3, and a lever 4 is rotatably installed inside the assembly rack 3. Motors are installed on both sides of the middle position of the top surface of the assembly rack 3, and the output ends thereof are combined with the lever 4 through a connecting rod mechanism. Under the action of the motor, the two levers 4 can form an opening or closing action. Two arc plates 21 are installed below the lever 4, which are symmetrically arranged. A plurality of soft rods 22 are installed on the outer side of the arc plates 21. The two levers 4 are extended into the tea frying pot. The opening and closing movements of the two levers 4 can scoop up the tea leaves and place them between the two groups of soft rods 22. The assembly rack 3 is installed in a fixed frame 18 at one end outside the cross bar 2, so that the assembly rack 3 can To achieve up and down movement, after the tea leaves are scooped up, the assembly frame 3 moves up to avoid contact between the components and the tea frying pot and movement interference. The other end of the outer side of the cross bar 2 is installed inside the fixed frame 1. The fixed frame 1 is a rectangular frame. A limited seat 13 is installed above the inner part of the fixed frame 1. A guide rod 12 is installed below the cross bar 2, which penetrates the limited seat 13, and the two are slidably matched. A spring 9 is sleeved on the outer side of the guide rod 12, and a cam 11 driven by a motor to rotate is installed above the fixed frame 1. It contacts the top surface of the cross bar 2. Through the rotation of the cam 11, the cross bar 2 can vibrate up and down, and the lifting and lowering of the assembly frame 3 and the opening and closing of the two levers 4 can be used to shake and turn the tea leaves, simulating the action of manual tea frying, greatly reducing the workload of the staff, and is convenient to use with high production efficiency.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea turning device, characterized in that: The invention comprises a fixing frame (1), wherein the fixing frame (1) is in the shape of a rectangular frame as a whole, a limiting seat (13) is installed on the upper part of the fixing frame (1), a cross bar (2) is slidably installed inside the limiting seat (13), a guide rod (12) is installed below the cross bar (2), the guide rod (12) passes through the limiting seat (13), and the two are slidably matched, a spring (9) is sleeved on the outside of the guide rod (12), a cam (11) is rotatably installed on the upper part of the fixing frame (1), the outer surface of the cam is in contact with the top surface of the cross bar (2), a fixing frame (18) is installed on the outer end of the cross bar (2), and an assembly member (11) is installed inside the fixing frame (18) The assembly frame (3) is provided with a T-shaped assembly frame and the cross bar (2). Placement grooves (15) are provided on both sides of the top surface of the assembly frame (3). A lever (4) is rotatably mounted inside the two placement grooves (15). First fixing plates (16) are installed on both sides of the middle position of the top surface of the assembly frame (3). First motors (7) are installed on the outer sides of the two first fixing plates (16). The output ends of the motors (7) are assembled with the levers (4) through a connecting rod mechanism. Two arc plates (21) are installed below the outer sides of the two levers (4). The arc plates (21) are symmetrically arranged. A plurality of soft rods (22) are installed on the inner sides of the outer surfaces of the four arc plates (21).

2. A tea turning device according to claim 1, characterized in that: A second fixing plate (14) is installed above the fixing frame (1), a second motor (10) is installed on the outer side of the second fixing plate, and the cam (11) is installed at the output end of the second motor (10).

3. The tea turning device according to claim 1, characterized in that: A third motor (8) is installed on the top surface of the fixing frame (18), and a threaded rod is installed on the output end of the third motor. The threaded rod passes through the assembly frame (3), and the two are threadably matched.

4. The tea turning device according to claim 1, characterized in that: Pins (17) are installed inside the two placement grooves (15), and pin barrels (19) are installed slightly above the outsides of the two shifting rods (4) and are respectively rotatably matched with the two pins (17).

5. The tea turning device according to claim 1, characterized in that: The output ends of the two first motors (7) are both equipped with a first connecting rod (6), the tops of the two shifting rods (4) are both equipped with a U-shaped seat (20), and the insides of the two U-shaped seats (20) are both rotatably equipped with a second connecting rod (5), which is rotatably equipped with the two first connecting rods (6) to form a connecting rod mechanism.

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