Tea spreading and airing platform with turning function

Abstract

The utility model discloses a tea spreading and airing platform with a turning function in the field of tea processing, which comprises a bottom plate, universal wheels, mounting plates and a handle, the universal wheels are rotatably connected to the edge positions of four corners of the bottom of the bottom plate, the mounting plates are fixedly connected to the left and right parts of the top of the bottom plate, and the handle is arranged on the mounting plates. According to the tea spreading and airing platform with the turning function, by pulling a pulling plate, an inserting rod is driven to move, a reset spring is pulled, the inserting rod is moved out of a fixing hole, a rotating disc is rotated, a rotating shaft is driven to rotate, and therefore a first placing frame rotates; and after the tea leaves are turned, the tea leaves in the tea leaves are turned and fall into the second placing frame, turning is completed, then a pulling plate is loosened, an inserting rod is embedded into a fixing hole through resetting of a reset spring, fixing is completed, and therefore the tea leaves are turned conveniently, more time and labor are saved, labor force is reduced, and working efficiency is improved.

Description

Technical Field

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

[0002] Tea processing, also known as "tea making", is the process of making various semi-finished teas or finished teas through various processing procedures for fresh tea leaves. According to different processing procedures, it can be divided into primary processing, refining, reprocessing and deep processing. Different processing techniques will form different types of tea. The formation of the quality of each type of tea depends on the coordination and cooperation of the processing procedures. Only under exquisite processing conditions can high-quality fresh leaf raw materials produce various high-quality teas. Tea spreading and airing is one of the links in the tea production process. To be precise, spreading and airing includes the cooling of green tea after withering, the withering of fermented teas such as black tea, and the dehydration after initial rolling. When spreading the tea leaves, a spreading platform is needed.

[0003] The current tea drying platform cannot turn the tea leaves over during the drying process. Then, when one side of the tea leaves is dried, the staff needs to manually turn them over multiple times, which increases the manual labor and requires a lot of manpower, and the work efficiency is low. For this reason, we propose a tea drying platform with a turning function. Utility Model Content

[0004] The purpose of the utility model is to provide a tea drying platform with a turning function, so as to solve the problem in the above background technology that the current tea drying platform requires workers to manually turn it over many times, which increases the labor force, requires more manpower and has low work efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tea drying platform with a flipping function, comprising a bottom plate, a universal wheel, a mounting plate and a handle, wherein the universal wheel is rotatably connected to the four corners of the bottom of the bottom plate, the mounting plate is fixedly connected to the left and right parts of the top of the bottom plate, the handle is fixedly connected to the front and rear tops of the left side of the mounting plate on the left, and a flipping mechanism is connected between the opposite sides of the mounting plates on the left and right parts, and the flipping mechanism comprises a rotating shaft, a first placing frame, a second placing frame, a rotating disk, a fixing hole, a fixing plate, an inserting rod, a pulling plate and a reset plate A spring, a rotating shaft is passed through the top middle part of the opposite sides of the left and right mounting plates to be rotatably connected, a first placement frame is fixedly connected between the opposite ends of the rotating shaft of the left and right parts, the top rear part of the first placement frame is rotatably connected to the second placement frame through a hinge, the right end of the right rotating shaft is fixedly connected to a turntable, and the outer side wall of the turntable is symmetrically provided with fixing holes, a fixing plate is fixedly connected to the top middle part of the right side of the right mounting plate, a plug rod is passed through the top middle part of the fixing plate to be slidably connected, the top end of the plug rod is fixedly connected to a pull plate, and a return spring is sleeved on the outer side of the plug rod.

[0006] As a further description of the above technical solution:

[0007] The front middle parts of the left and right sides of the first placement frame are provided with threaded holes, the front parts of the left and right sides of the second placement frame are fixedly connected with connecting plates, and the bottom middle parts of the left and right connecting plates away from each other are penetrated by bolts.

[0008] As a further description of the above technical solution:

[0009] The upper and lower ends of the return spring are fixedly connected to the bottom of the pulling plate and the top of the fixing plate respectively.

[0010] As a further description of the above technical solution:

[0011] The interior of the second placement frame is connected to a leveling mechanism, and the leveling mechanism includes a threaded rod, a sliding rod, a skateboard, a first connecting column, a second connecting column, a leveling block and a servo motor. The threaded rod is rotatably connected to the middle of the bottom between the left and right sides of the interior of the second placement frame, and the sliding rod is fixedly connected to the bottom of the front and rear parts between the left and right sides of the interior of the second placement frame. The outer wall of the threaded rod is screwed with a skateboard through a thread, and the middle of the bottom of the skateboard is fixedly connected to the first connecting column, and the middle of the top of the skateboard is fixedly connected to the second connecting column. The other ends of the first connecting column and the second connecting column are fixedly connected to the leveling block, and the middle of the right bottom of the second placement frame is fixedly connected to the servo motor.

[0012] As a further description of the above technical solution:

[0013] The slide plate is slidably connected to the outer side wall of the slide rod, and the flattening block is an oblique bar.

[0014] As a further description of the above technical solution:

[0015] The output shaft end of the servo motor is fixedly connected to the right end of the threaded rod, and the input end of the servo motor is electrically connected to the output end of the external power supply.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The tea drying platform with a flipping function drives the insertion rod to move by pulling the pull plate, so that the reset spring is pulled to move the insertion rod out of the fixed hole, and the turntable is rotated to drive the rotating shaft to rotate, so that the first placement frame rotates, and the tea leaves inside are flipped and fall into the second placement frame to complete the flipping. Thereafter, the pull plate is loosened, and the reset spring is reset to make the insertion rod embedded in the fixed hole to complete the fixation, thereby facilitating the flipping of the tea leaves, saving time and effort, reducing labor, and improving work efficiency.

[0018] 2. The tea drying platform with a flipping function drives the threaded rod to rotate by starting the servo motor. By utilizing the limitation of the sliding rod, the slide plate moves when the threaded rod rotates, thereby moving the flattening block to flatten the tea leaves, so that the tea leaves are evenly laid, avoiding tea accumulation and insufficient drying of the tea leaves, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a tea drying platform with a flipping function proposed in the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the turning mechanism of a tea drying platform with a turning function proposed in the present invention;

[0021] Figure 3 This is a schematic diagram of the installation structure of a return spring of a tea drying platform with a flipping function proposed by the present invention;

[0022] Figure 4 This is a structural schematic diagram of a flattening mechanism of a tea drying platform with a flipping function proposed in the present invention;

[0023] Figure 5 This is a schematic diagram of the top view of the flattening block of a tea drying platform with a flipping function proposed in the utility model.

[0024] In the figure: 100, base plate; 200, universal wheel; 300, mounting plate; 400, handle; 500, flipping mechanism; 510, rotating shaft; 520, first placement frame; 530, second placement frame; 540, turntable; 550, fixing hole; 560, fixing plate; 570, insertion rod; 580, pulling plate; 590, return spring; 600, leveling mechanism; 610, threaded rod; 620, sliding rod; 630, sliding plate; 640, first connecting column; 650, second connecting column; 660, leveling block; 670, servo motor; 700, threaded hole; 800, connecting plate; 810, bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] The utility model provides a tea drying platform with a turning function, which is convenient for turning the tea leaves, saving time and effort, reducing labor and improving work efficiency. Figure 1-5 , including a base plate 100, universal wheels 200, a mounting plate 300 and a handle 400;

[0029] Please refer again Figure 1 , the base plate 100 is used to install the universal wheel 200, the mounting plate 300 and the handle 400;

[0030] Please refer again Figure 1 The universal wheels 200 are rotatably connected to the four corners of the bottom of the base plate 100 to facilitate the movement of the device. The mounting plates 300 are fixedly connected to the left and right parts of the top of the base plate 100. The handles 400 are fixedly connected to the front and rear top parts of the left side of the left mounting plate 300. A flip mechanism 500 is connected between the opposite sides of the left and right mounting plates 300.

[0031] Please refer again Figure 2 The flipping mechanism 500 includes a rotating shaft 510, a first placement frame 520, a second placement frame 530, a rotating disk 540, a fixing hole 550, a fixing plate 560, an inserting rod 570, a pulling plate 580 and a return spring 590;

[0032] Please refer again Figure 2 A rotating shaft 510 is rotatably connected to the top middle of the opposite sides of the left and right mounting plates 300, and a first placement frame 520 is fixedly connected between the opposite ends of the left and right rotation shafts 510. The top rear portion of the first placement frame 520 is rotatably connected to the second placement frame 530 via a hinge;

[0033] Please refer again Figure 3 The right end of the right rotating shaft 510 is fixedly connected to the turntable 540, and the outer wall of the turntable 540 is symmetrically provided with fixing holes 550. The top middle part of the right side of the right mounting plate 300 is fixedly connected to a fixing plate 560, and the top middle part of the fixing plate 560 is slidably connected with an insertion rod 570, the top of the insertion rod 570 is fixedly connected to a pull plate 580, and the outer side of the insertion rod 570 is sleeved with a return spring 590.

[0034] To sum up, by pulling the pull plate 580, the insertion rod 570 is driven to move, so that the reset spring 590 is pulled, the insertion rod 570 is moved out of the fixing hole 550, and the turntable 540 is rotated to drive the rotating shaft 510 to rotate, so that the first placement frame 520 is rotated, and the tea leaves inside are flipped and fall into the second placement frame 530, completing the flipping. Then, the pull plate 580 is loosened, and the reset spring 590 is reset to make the insertion rod 570 embedded in the fixing hole 550, completing the fixation, thereby facilitating the flipping of the tea leaves, saving time and effort, reducing labor, and improving work efficiency.

[0035] Please refer again Figure 2 and Figure 4 A threaded hole 700 is opened in the middle of the front of the left and right sides of the first placement frame 520, and a connecting plate 800 is fixedly connected to the front of the left and right sides of the second placement frame 530. A bolt 810 is passed through the middle of the bottom of the left and right connecting plates 800 away from each other.

[0036] Please refer again Figure 3 The upper and lower ends of the return spring 590 are fixedly connected to the bottom of the pulling plate 580 and the top of the fixing plate 560 respectively.

[0037] Please refer again Figure 4The interior of the second placement frame 530 is connected to a leveling mechanism 600, which includes a threaded rod 610, a sliding rod 620, a slide plate 630, a first connecting column 640, a second connecting column 650, a leveling block 660 and a servo motor 670. The threaded rod 610 is rotatably connected to the middle of the bottom between the left and right sides of the interior of the second placement frame 530. The sliding rod 620 is fixedly connected to the bottom of the front and rear parts between the left and right sides of the interior of the second placement frame 530. The outer wall of the threaded rod 610 is screwed with the slide plate 630 through a thread. The middle of the bottom of the slide plate 630 is fixedly connected to the first connecting column 640, and the middle of the top of the slide plate 630 is fixedly connected to the second connecting column 650. The other ends of the first connecting column 640 and the second connecting column 650 are fixedly connected to the leveling block 660. The middle of the right bottom of the second placement frame 530 is fixedly connected to the servo motor 670.

[0038] Please refer again Figure 4 The slide plate 630 is slidably connected to the outer wall of the slide rod 620, and the flattening block 660 is a slanted bar.

[0039] Please refer again Figure 4 The output shaft end of the servo motor 670 is fixedly connected to the right end of the threaded rod 610, and the input end of the servo motor 670 is electrically connected to the output end of the external power supply.

[0040] To sum up, by starting the servo motor 670, the threaded rod 610 is driven to rotate, and by utilizing the limitation of the slide rod 620, when the threaded rod 610 rotates, the slide plate 630 moves, thereby moving the flattening block 660 to flatten the tea leaves, so that the tea leaves are laid evenly, avoiding tea accumulation and insufficient drying of the tea leaves, thereby improving the practicality of the device.

[0041] In specific use, when in use, the technical personnel in this field deflect the second placement frame 530 to open the first placement frame 520, place the tea leaves inside the first placement frame 520, start the servo motor 670, drive the threaded rod 610 to rotate, and use the restriction of the slide bar 620 to move the slide plate 630 when the threaded rod 610 rotates, thereby moving the flattening block 660 to flatten the tea leaves so that the tea leaves are evenly laid. After that, the second placement frame 530 is reset, the bolt 810 is screwed into the threaded hole 700, and the connecting plate 800 is fixed so that the second placement frame 530 is 30 is fixed. When the tea leaves need to be turned over, the pull plate 580 is pulled to drive the insertion rod 570 to move, so that the reset spring 590 is pulled to move the insertion rod 570 out of the fixing hole 550, and the turntable 540 is rotated to drive the rotating shaft 510 to rotate, so that the first placement frame 520 is rotated, so that the tea leaves inside are turned over and fall into the second placement frame 530, completing the turning over. Then, the pull plate 580 is loosened, and the reset spring 590 is reset to make the insertion rod 570 embedded in the fixing hole 550, completing the fixation, turning the tea leaves, and starting the servo motor 670 again to flatten the tea leaves.

[0042] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A tea drying platform with a turning function, characterized by: The utility model comprises a bottom plate (100), a universal wheel (200), a mounting plate (300) and a handle (400), wherein the universal wheel (200) is rotatably connected to the four corners of the bottom of the bottom plate (100), the mounting plate (300) is fixedly connected to the left and right parts of the top of the bottom plate (100), the handle (400) is fixedly connected to the front and rear top parts of the left side of the mounting plate (300) on the left, and a flip mechanism (500) is connected between the opposite sides of the mounting plates (300) on the left and right parts, and the flip mechanism (500) comprises a rotating shaft (510), a first placement frame (520), a second placement frame (530), a rotating disk (540), a fixing hole (550), a fixing plate (560), an inserting rod (570), a pulling plate (580) and a reset spring (590), and the left and right parts A rotating shaft (510) is rotatably connected to the top middle part of the opposite side of the mounting plate (300), a first placement frame (520) is fixedly connected between the opposite ends of the rotating shaft (510) on the left and right parts, and the top rear part of the first placement frame (520) is rotatably connected to the second placement frame (530) through a hinge, the right end of the rotating shaft (510) on the right part is fixedly connected to a turntable (540), and the outer side wall of the turntable (540) is symmetrically provided with fixing holes (550), and a fixing plate (560) is fixedly connected to the top middle part of the right side of the mounting plate (300) on the right part, and an insertion rod (570) is slidably connected to the top middle part of the fixing plate (560), and the top end of the insertion rod (570) is fixedly connected to a pull plate (580), and the outer side of the insertion rod (570) is sleeved with a return spring (590).

2. The tea-drying platform with a turning function according to claim 1, characterized in that: A threaded hole (700) is provided in the middle of the front of the left and right sides of the first placement frame (520), and a connecting plate (800) is fixedly connected to the front of the left and right sides of the second placement frame (530), and a bolt (810) is passed through the middle of the bottom of the left and right connecting plates (800) on the sides away from each other.

3. The tea-drying platform with a turning function according to claim 1, characterized in that: The upper and lower ends of the return spring (590) are fixedly connected to the bottom of the pulling plate (580) and the top of the fixing plate (560) respectively.

4. The tea-drying platform with a turning function according to claim 1, characterized in that: The interior of the second placement frame (530) is connected with a flattening mechanism (600), and the flattening mechanism (600) includes a threaded rod (610), a sliding rod (620), a slide plate (630), a first connecting column (640), a second connecting column (650), a flattening block (660) and a servo motor (670). The threaded rod (610) is rotatably connected to the middle of the bottom between the left and right sides of the interior of the second placement frame (530). The front and rear bottom portions of the interior between the left and right sides of the second placement frame (530) are fixedly connected. A sliding rod (620) is connected, and a slide plate (630) is screwed to the outer wall of the threaded rod (610) through a thread, and a first connecting column (640) is fixedly connected to the middle of the bottom of the slide plate (630), and a second connecting column (650) is fixedly connected to the middle of the top of the slide plate (630), and the other ends of the first connecting column (640) and the second connecting column (650) are fixedly connected to a flattening block (660), and a servo motor (670) is fixedly connected to the middle of the bottom right side of the second placement frame (530).

5. The tea-drying platform with a turning function according to claim 4, characterized in that: The slide plate (630) is slidably connected to the outer side wall of the slide rod (620), and the flattening block (660) is an oblique bar.

6. The tea-drying platform with a turning function according to claim 4, characterized in that: The output shaft end of the servo motor (670) is fixedly connected to the right end of the threaded rod (610), and the input end of the servo motor (670) is electrically connected to the output end of an external power supply.

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