CN212732984U - Multi-stage screening equipment for nondestructive printing of single tea leaves - Google Patents
Multi-stage screening equipment for nondestructive printing of single tea leaves Download PDFInfo
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- CN212732984U CN212732984U CN202022151845.4U CN202022151845U CN212732984U CN 212732984 U CN212732984 U CN 212732984U CN 202022151845 U CN202022151845 U CN 202022151845U CN 212732984 U CN212732984 U CN 212732984U
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Abstract
The invention discloses multistage screening equipment for nondestructive printing of single tea leaves, which comprises a bottom plate, a collecting frame and a screening frame, wherein a support, a first side plate and a second side plate are fixed at the top of the bottom plate, a swinging frame is arranged between the first side plate and the second side plate, one end of the swinging frame is hinged with the second side plate, and the other end of the swinging frame is movably connected with a first transverse plate fixed on the first side plate through an elastic piece. According to the tea leaf screening machine, one end of the swinging frame is hinged to the side plate II, the other end of the swinging frame is movably connected with the transverse plate I through the elastic piece, the fixed pin moves in the through groove in the process that the motor drives the rotary plate to rotate, the moving frame drives the moving rod to reciprocate in the horizontal direction, and the contact surface of the moving rod and the idler wheel is obliquely arranged, so that the swinging frame drives the screening frame to swing in the moving process of the moving rod, automatic screening of tea leaves is achieved, and compared with a traditional manual screening mode, the tea leaf screening machine is high in automation degree and more convenient to use.
Description
Technical Field
The invention relates to the technical field of tea screening, in particular to multi-stage screening equipment for nondestructive printing of single tea.
Background
Tea, commonly known as tea, generally comprises the leaves and shoots of the tea plant. Distinguished tea, cashew, tea, . The tea leaf components include catechin, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, and are beneficial for health. A tea beverage made of tea leaves is one of three major beverages in the world.
Tea leaves are originated in China, and the tea leaves are used as sacrificial offerings at the earliest time. However, the beverage is eaten by people in the late spring and autumn, is developed into a medicinal food in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized among people as a common beverage which is the thing after the West jin. The ancient site of tea leaves planted artificially in Tianlushan mountain of Yuyao, Zhejiang has been found to have a history of more than 6000 years. Tea drinking begins in china. The leatheroid is oblong or elliptical, can be directly soaked and drunk by boiled water, and is divided into six categories according to variety, manufacturing mode and product appearance. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various raw tea or refined tea is processed into tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.
Tea needs to be screened and processed in the production and processing process, the screening mode in the prior art is that manual shaking of screening frame is carried out to screen, and the screening mode efficiency is lower, wastes a large amount of manual works, and is difficult to be applicable to large-scale production.
Disclosure of Invention
The invention aims to: in order to solve the problems, the multi-stage screening equipment for the nondestructive printing of the single tea leaves is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multistage screening equipment for harmless stamp of monolithic tealeaves, including bottom plate, collection frame and screening frame, the top of bottom plate is fixed with support, curb plate one and curb plate two and curb plate one and be equipped with swing frame between the curb plate two, swing frame one end is articulated with curb plate two, the other end passes through elastic component swing joint with the diaphragm one of fixing on curb plate one, one side of curb plate one is equipped with the carriage release, install carousel and drive carousel pivoted motor on the support, the shaping has fixed pin and fixed pin to penetrate the logical groove of seting up on the carriage release on the carousel, the shaping has a plurality of movable rods on the lateral wall of carriage release, the tip of movable rod runs through the curb plate and forms in the lump has the inclined plane, the both ends shaping of screening frame has the bottom shaping of side ear and side ear to have the locating piece, spacing hole has on the locating piece, the bottom of swing frame is fixed with the connecting cover, the side wall of the connecting cover is provided with an L-shaped limiting pin in a penetrating mode, the two limiting pins are elastically connected through a spring, and the end portion of each limiting pin penetrates through a through hole formed in the connecting cover.
As a further description of the above technical solution:
the fixed pin and the turntable are eccentrically arranged.
As a further description of the above technical solution:
the elastic part comprises a sleeve, a telescopic column penetrates through the end part of the sleeve, and the telescopic column is abutted against a second spring inside the sleeve.
As a further description of the above technical solution:
and the end part of the swinging frame is provided with a roller which is contacted with the inclined plane.
As a further description of the above technical solution:
and a transverse plate II is formed on the side wall of the side plate I, and a guide sleeve is fixed on the transverse plate II.
As a further description of the above technical solution:
the telescopic column is hinged to the swing frame, and the sleeve is hinged to the transverse plate I.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the tea leaf screening machine, one end of the swinging frame is hinged to the side plate II, the other end of the swinging frame is movably connected with the transverse plate I through the elastic piece, the fixed pin moves in the through groove in the process that the motor drives the rotary plate to rotate, the moving frame drives the moving rod to reciprocate in the horizontal direction, and the contact surface of the moving rod and the idler wheel is obliquely arranged, so that the swinging frame drives the screening frame to swing in the moving process of the moving rod, automatic screening of tea leaves is achieved, and compared with a traditional manual screening mode, the tea leaf screening machine is high in automation degree and more convenient to use.
2. According to the invention, under the action of the first spring, the limiting pin is clamped with the limiting hole, so that the screening frame is fixedly connected with the swinging frame.
3. According to the invention, the end part of the swinging frame is provided with the roller which is in contact with the inclined plane, and under the action of the roller, the friction between the swinging frame and the moving rod is avoided, so that the moving rod moves more smoothly, and meanwhile, the abrasion is reduced.
4. In the invention, the guide sleeve limits the movable rod piece, so that the movable rod and the movable frame can only move horizontally, and the stability is improved.
Drawings
FIG. 1 is a schematic structural diagram of a screening device of a multi-stage screening device for nondestructive printing of single tea leaves, which is provided by the invention;
FIG. 2 is a schematic diagram of the structure A-A of the multi-stage screening device for the nondestructive printing of single tea leaves, which is provided by the invention;
FIG. 3 is a schematic diagram of the internal structure of the elastic part of the multi-stage screening device for the nondestructive printing of single tea leaves, which is provided by the invention;
FIG. 4 is a schematic side view of a bracket of the multi-stage screening device for nondestructive printing of single tea leaves, which is provided by the invention;
FIG. 5 is a schematic diagram of the internal structure of a screening frame of the multistage screening device for the nondestructive printing of single tea leaves.
Illustration of the drawings:
1. a base plate; 2. a collection frame; 3. positioning blocks; 4. a first transverse plate; 5. a roller; 6. a transverse plate II; 7. a support; 8. a movable frame; 9. a turntable; 10. a through groove; 11. a guide sleeve; 12. a travel bar; 13. an elastic member; 14. screening frames; 15. a first side plate; 16. a second side plate; 17. a swing frame; 18. a connecting cover; 19. a spacing pin; 20. a through hole; 21. a lateral ear; 22. a fixing pin; 23. a first spring; 24. a limiting hole; 25. a motor; 1301. a sleeve; 1302. a second spring; 1303. a telescopic column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a multi-stage screening device for nondestructive printing of single tea leaves comprises a bottom plate 1, a collecting frame 2 and a screening frame 14, wherein a support 7, a first side plate 15, a second side plate 16, a swinging frame 17 arranged between the first side plate 15 and the second side plate 16, one end of the swinging frame 17 is hinged with the second side plate 16, the other end of the swinging frame 17 is movably connected with a transverse plate 4 fixed on the first side plate 15 through an elastic piece 13, a moving frame 8 is arranged on one side of the first side plate 15, a rotating disc 9 and a motor 25 driving the rotating disc 9 to rotate are installed on the support 7, a fixing pin 22 is formed on the rotating disc 9 and penetrates through a through groove 10 formed in the moving frame 8, the fixing pin 22 and the rotating disc 9 are eccentrically arranged, in the rotating process of the rotating disc 9, the fixing pin 22 moves in the through groove 10, a plurality of moving rods 12 are formed on the side wall of the moving frame 8, the end part of, the moving rod 12 penetrates through the side plate I15 and is in sliding fit with the side plate I15, side lugs 21 are formed at two ends of the screening frame 14, positioning blocks 3 are formed at the bottoms of the side lugs 21, penetrating grooves matched with the positioning blocks 3 are formed in the swinging frame 17, limiting holes 24 are formed in the positioning blocks 3, a connecting cover 18 is fixed at the bottom of the swinging frame 17, L-shaped limiting pins 19 penetrate through the side wall of the connecting cover 18, the limiting pins 19 are in sliding fit with the connecting cover 18, the two limiting pins 19 are elastically connected through springs I23, the limiting pins 19 are clamped with the limiting holes 24 under the action of the springs I23, connection between the screening frame 14 and the swinging frame 17 is achieved, compared with installation modes such as bolts, cleaning of the screening frame 14 is facilitated, the end portions of the limiting pins 19 penetrate through holes 20 formed in the connecting cover 18, and movement of the limiting pins 19 is facilitated through the through holes 20.
Specifically, as shown in fig. 1 and 3, the elastic element 13 includes a sleeve 1301, a telescopic column 1303 penetrates through an end of the sleeve 1301, the telescopic column 1303 abuts against a second spring 1302 inside the sleeve 1301, the telescopic column 1303 is hinged to the swing frame 17, the sleeve 1301 is hinged to the first transverse plate 4, the telescopic column 1303 is in sliding fit with the sleeve 1301, and under the action of the second spring 1302, the telescopic column 1303 supports the swing frame 17, so that the swing frame 17 is kept horizontal.
Specifically, as shown in fig. 1, the end of the swing frame 17 is provided with a roller 5 contacting with an inclined surface, and under the action of the roller 5, friction between the swing frame 17 and the moving rod 12 is avoided, so that the moving rod 12 moves more smoothly and abrasion is reduced.
Specifically, as shown in fig. 1, a transverse plate two 6 is formed on the side wall of the side plate one 15, a guide sleeve 11 is fixed on the transverse plate two 6, the guide sleeve 11 is sleeved outside the moving rod 12 and is in sliding fit with the moving rod, and the moving rod 12 can only move in the horizontal direction due to the guide sleeve 11, so that the stability of the device is improved.
The working principle is as follows: when carrying out hierarchical screening to tealeaves, place tealeaves in the inside of screen frame 14, open motor 25, motor 25's output shaft drives carousel 9 and takes place to rotate, fixed pin 22 is at the inside removal that leads to groove 10, in this process, carriage 8 drives carriage release lever 12 and moves on the horizontal direction, because carriage release lever 12 sets up for the slope with gyro wheel 5's contact surface, so at the in-process that carriage release lever 12 removed, can extrude swing frame 17 repeatedly, swing frame 17 takes place the swing under the effect of elastic component 13, the autofilter of tealeaves has been realized, compare the mode of traditional artifical manual screening, degree of automation is higher, it is more convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A multistage screening equipment for harmless stamp of monolithic tealeaves, including bottom plate (1), collection frame (2) and screening frame (14), its characterized in that, the top of bottom plate (1) is fixed with support (7), curb plate (15) and curb plate two (16) and curb plate one (15) and curb plate two (16) between be equipped with swing frame (17), swing frame (17) one end is articulated with curb plate two (16), and the other end passes through elastic component (13) swing joint with diaphragm one (4) of fixing on curb plate one (15), one side of curb plate one (15) is equipped with movable rack (8), install carousel (9) and drive carousel (9) pivoted motor (25) on support (7), the shaping has fixed pin (22) and fixed pin (22) to penetrate logical groove (10) of seting up on movable rack (8) on carousel (9), the shaping has a plurality of carriage release levers (12) on the lateral wall of movable rack (8), the tip of carriage release lever (12) runs through curb plate (15) and the shaping has the inclined plane, the both ends shaping of screening frame (14) has the bottom shaping of side ear (21) and side ear (21) to have locating piece (3), spacing hole (24) have on locating piece (3), the bottom of swing frame (17) is fixed with connecting cover (18), it has spacing pin (19) of L form to run through on the lateral wall of connecting cover (18), two through spring (23) elastic connection between spacing pin (19), through-hole (20) of seting up on the tip through connection cover (18) of spacing pin (19).
2. Multistage screening apparatus for the non-destructive printing of single pieces of tea according to claim 1, characterized in that said fixing pin (22) is arranged eccentrically to the turntable (9).
3. The multistage screening device for the nondestructive printing of the single tea leaves as claimed in claim 2, wherein the elastic member (13) comprises a sleeve (1301), a telescopic column (1303) penetrates through the end of the sleeve (1301), and the telescopic column (1303) abuts against a second spring (1302) inside the sleeve (1301).
4. Multistage screening plant for the non-destructive printing of single pieces of tea according to claim 3, characterized in that the ends of said oscillating frame (17) are fitted with rollers (5) in contact with the inclined plane.
5. The multistage screening device for the nondestructive printing of the single tea leaves as claimed in claim 4, wherein a transverse plate II (6) is formed on the side wall of the side plate I (15), and a guide sleeve (11) is fixed on the transverse plate II (6).
6. The multistage screening device for the nondestructive printing of single tea leaves as claimed in claim 5, wherein the telescopic column (1303) is hinged with a swing frame (17), and the sleeve (1301) is hinged with a transverse plate one (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151845.4U CN212732984U (en) | 2020-09-27 | 2020-09-27 | Multi-stage screening equipment for nondestructive printing of single tea leaves |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022151845.4U CN212732984U (en) | 2020-09-27 | 2020-09-27 | Multi-stage screening equipment for nondestructive printing of single tea leaves |
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| CN212732984U true CN212732984U (en) | 2021-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399254A (en) * | 2021-06-18 | 2021-09-17 | 潘涛 | Concrete raw material sieving mechanism for hydraulic engineering |
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2020
- 2020-09-27 CN CN202022151845.4U patent/CN212732984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399254A (en) * | 2021-06-18 | 2021-09-17 | 潘涛 | Concrete raw material sieving mechanism for hydraulic engineering |
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