CN219503175U - Tea leaf shaking and selecting machine - Google Patents

Abstract

The utility model relates to the field of tea screening equipment, and discloses a tea shaking and selecting machine which comprises a bottom plate, wherein two sides of the front end of the upper surface of the bottom plate are fixedly connected with a vertical first supporting plate, and the upper ends of the outer walls of the front ends of the first supporting plates are fixedly connected with fixing frames. According to the shaking and selecting machine, when the shaking and selecting machine is used, the connecting plate is lowered to the adaptive height through the electric telescopic rod, the scraping plates under the connecting plate are lightly contacted with tea, and then the electric sliding blocks drive the electric telescopic rod to move on the electric sliding rail, so that the tea can be turned over in the reciprocating movement process of the sieve plate, crushed tea contained in the intact tea can be effectively turned over, the screening efficiency of the tea can be effectively improved by matching with the sieve plate, and the problem that the crushed tea hidden in the intact tea cannot be effectively screened when the conventional device is used for screening the tea is solved.

Description

Tea leaf shaking and selecting machine

Technical Field

The utility model relates to the field of tea screening equipment, in particular to a tea shaking and selecting machine.

Background

Tea leaves or buds of tea trees are dried by a dryer after the tea leaves are fried, the tea leaves are prevented from mildewing under the condition of long-time storage, along with the transformation of consumption concepts and life style, tea water becomes one of the favorite beverage types of Chinese consumers, and part of tea leaves possibly contained in the tea leaves are crushed in the frying process, so that the crushed tea leaves need to be screened, traditionally, tea frying staff manually screen the tea leaves by using a dustpan, but the manual screening is slower, and the requirements on the handling of the tea frying staff are relatively higher, so that a device special for screening the tea leaves is gradually derived, and a tea shaking and selecting machine is provided.

Most of the existing tea manual workshops are formed by screening and separating crushed parts in tea by a manual jolt dustpan of tea frying staff, but the manual jolt dustpan has relatively high requirements on the handling of the tea frying staff, such as the lower handling can easily cause intact tea and crushed tea to be overturned together, and most of the existing tea screening devices cannot stir the tea in the tea screening process, such as the condition that the crushed tea is mixed in the intact tea when the tea is not stirred in the tea screening process, so that the screening efficiency is lower, and therefore, technical improvement is needed.

Disclosure of Invention

Compared with the existing shaking and selecting machine, the shaking and selecting machine provided by the utility model has the advantages that the servo motor drives the first driven gear to rotate through the first driving gear so as to enable the first rotating shaft to rotate, the first driving gear on two sides of the first rotating shaft is driven to rotate through the second driving gear to be meshed with the second driven gear, the second rotating shaft is driven to rotate through the second driving gear, the transmission gear drives the connecting shaft of the power gear to rotate, the centrifugal disc is driven to rotate, the sieve plate is driven to do reciprocating motion through the connecting column, tea on the sieve plate is screened through the sieve plate, the problem that the traditional tea frying personnel manually screens is effectively avoided, the working strength of the tea frying personnel can be effectively reduced, and the screening efficiency of the tea can be effectively improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic transmission device comprises a bottom plate, wherein two sides of the front end of the upper surface of the bottom plate are fixedly connected with a vertical first supporting plate, the upper end of the outer wall of the front end of the first supporting plate is fixedly connected with a fixing frame, the outer wall of the front end of the fixing frame is fixedly connected with a mounting box, the inner bottom surface of the mounting box is fixedly connected with a servo motor, a first movable cavity is formed in the fixing frame, a second movable cavity is formed in the inner part of the upper end of the first supporting plate, the output end of the servo motor penetrates through the mounting box to the first movable cavity and is fixedly connected with a first driving gear, a first rotating shaft is arranged in the first movable cavity, a first driven gear meshed with the first driving gear is sleeved in the middle of a shaft body of the first rotating shaft, and second driving gears are sleeved on two sides of the shaft body of the first rotating shaft;

the center of the inner wall of the rear end of the second movable cavity is rotationally connected with a horizontal second rotating shaft, the outer wall of the front end of the second rotating shaft penetrates through the second movable cavity to the first movable cavity and is sleeved with a second driven gear meshed with a second driving gear, one end, far away from the second driven gear, of the second rotating shaft is sleeved with a transmission gear, the middle parts of the inner walls of the two sides of the second movable cavity are rotationally connected with connecting shafts, shaft bodies of the connecting shafts are sleeved with power gears, and the power gears are meshed with the transmission gears; one end of the connecting shaft, which is close to the center of the bottom plate, penetrates through the second movable cavity and is fixedly connected with a centrifugal plate, the outer wall of one side of the centrifugal plate, which is close to the middle of the bottom plate, is rotationally connected with a connecting column, the outer wall of one side of the connecting column, which is far away from the centrifugal plate, is rotationally connected with a screen plate, and the outer wall of the rear end of the screen plate is provided with a discharge hole;

the two sides of the rear end of the upper surface of the bottom plate are fixedly connected with a vertical second supporting plate, the outer wall of one side of the second supporting plate, which is close to the middle part of the bottom plate, is rotationally connected with the rear ends of the outer walls of the two sides of the screen plate, two pairs of electric sliding rails are fixedly connected with the outer walls of the two sides of the screen plate along the front-back direction, each pair of electric sliding rails are internally and slidably connected with an electric sliding block, the upper surface of each electric sliding block is fixedly connected with a vertical electric telescopic rod, the output end of each pair of electric telescopic rods is fixedly connected with a connecting plate, and the middle part of the lower surface of the connecting plate is fixedly connected with a plurality of scraping plates;

through above-mentioned technical scheme, compare current shake the selection machine, this shake the centrifugal disk that the selection machine set up and can drive the sieve better and carry out reciprocating type screening, avoided the problem that needs the manual work to carry out the screening, and drive the scraper blade through the electronic slider that sets up and remove, can turn tealeaves effectively to this screening quality to tealeaves that can improve better.

Further, two pairs of electric sliding rails are fixedly connected to the outer walls of the two sides of the sieve plate along the front-rear direction;

through above-mentioned technical scheme, through the both sides outer wall of sieve along fore-and-aft direction fixedly connected with two pairs of electronic slide rails, can turn the tealeaves on the sieve better.

Further, a placing groove is formed in the middle of the upper surface of the bottom plate;

through above-mentioned technical scheme, set up the standing groove through the middle part of bottom plate upper surface and can place the collection box better.

Further, clamping grooves are formed in the inner walls of the two sides of the placing groove;

through above-mentioned technical scheme, all offer the draw-in groove through the both sides inner wall of standing groove and can place collecting box joint in the standing groove better.

Further, sponge pads are arranged on the lower surfaces of the scraping plates;

through above-mentioned technical scheme, through the lower surface of scraper blade all being provided with the foam-rubber cushion, thereby can prevent effectively that the height of electric telescopic handle from descending too greatly makes scraper blade scratch sieve.

Further, a collecting box is arranged at the upper end of the placing groove;

through above-mentioned technical scheme, be provided with through the upper end of standing groove and collect impurity such as crushing tealeaves that falls down on the sieve better.

Further, a handle is fixedly connected to the outer wall of the rear end of the collecting box;

through above-mentioned technical scheme, through the rear end outer wall fixedly connected with handle of collecting box, can more conveniently pull out the collecting box.

Further, clamping blocks matched with the clamping grooves are fixedly connected to the outer walls of the two sides of the collecting box;

through above-mentioned technical scheme, through the equal fixedly connected with of the both sides outer wall of collecting the box and the fixture block that the draw-in groove matches, can carry out the joint with the collecting box better and place in the standing groove.

The utility model has the following beneficial effects:

1. compared with the existing shaking and selecting machine, the shaking and selecting machine provided by the utility model has the advantages that the servo motor drives the first driven gear to rotate through the first driving gear so as to enable the first rotating shaft to rotate, the second driving gears on two sides are driven to rotate through the first driving gear and the second driving gears are meshed and connected with the second driven gear so as to drive the second rotating shaft to rotate, the transmission gear drives the connecting shaft of the power gear to rotate, the centrifugal disc is driven to rotate, the sieve plate is driven to do reciprocating motion through the connecting column, tea on the sieve plate is screened through the screen of the sieve plate, the problem that traditional tea frying personnel manually screens is effectively solved, the working intensity of the tea frying personnel is effectively reduced, and the screening efficiency of the tea is improved.

2. Compared with the existing shaking and selecting machine, the centrifugal disc arranged on the shaking and selecting machine can better drive the sieve plate to carry out reciprocating type screening, the problem that manual screening is needed is avoided, and the scraper is driven to move by the arranged electric sliding block, so that tea can be effectively turned over, and the screening quality of the tea can be better improved.

3. Compared with the existing shaking and selecting machine, the shaking and selecting machine provided by the utility model has the advantages that the connecting plate is lowered to the adaptive height through the electric telescopic rod when the shaking and selecting machine is used, the scraping plates under the connecting plate are lightly contacted with tea leaves, and then the electric sliding blocks drive the electric telescopic rods to move on the electric sliding rail, so that the sieve plate can turn the tea leaves in the reciprocating movement process, the crushed tea leaves contained in the intact tea leaves can be effectively turned, the screening efficiency of the tea leaves can be effectively improved by matching with the sieve plate, and the problem that the crushed tea leaves hidden in the intact tea leaves can not be effectively screened when the conventional device screens the tea leaves is solved.

Drawings

Fig. 1 is an isometric view of a tea leaf shaking and selecting machine according to the present utility model;

fig. 2 is an isometric view of a collecting box in a tea leaf shaking machine according to the present utility model;

fig. 3 is a top-down sectional view of a fixing frame in a tea leaf shaking machine according to the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

Legend description:

1. a bottom plate; 2. a second support plate; 3. an electric slide block; 4. an electric slide rail; 5. an electric telescopic rod; 6. a connecting plate; 7. a centrifugal disc; 8. a fixing frame; 9. a mounting box; 10. a discharge port; 11. a first support plate; 12. a clamping groove; 13. a placement groove; 14. a second movable chamber; 15. a handle; 16. a clamping block; 17. a collection box; 18. a first movable chamber; 19. a first driven gear; 20. a servo motor; 21. a first drive gear; 22. a first rotating shaft; 23. a second drive gear; 24. a second driven gear; 25. a second rotating shaft; 26. a connecting column; 27. a power gear; 28. a transmission gear; 29. a connecting shaft; 30. a sieve plate; 31. a scraper; 32. a sponge cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the device comprises a bottom plate 1, wherein two sides of the front end of the upper surface of the bottom plate 1 are fixedly connected with a vertical first supporting plate 11, the upper end of the outer wall of the front end of the first supporting plate 11 is fixedly connected with a fixing frame 8, the outer wall of the front end of the fixing frame 8 is fixedly connected with a mounting box 9, the inner bottom surface of the mounting box 9 is fixedly connected with a servo motor 20, a first movable cavity 18 is formed in the fixing frame 8, a second movable cavity 14 is formed in the inner part of the upper end of the first supporting plate 11, the output end of the servo motor 20 penetrates through the mounting box 9 to the first movable cavity 18 and is fixedly connected with a first driving gear 21, a first rotating shaft 22 is arranged in the first movable cavity 18, a first driven gear 19 meshed with the first driving gear 21 is sleeved in the middle of the shaft body of the first rotating shaft 22, and a second driving gear 23 is sleeved on two sides of the shaft body of the first rotating shaft 22;

the center of the inner wall of the rear end of the second movable cavity 14 is rotatably connected with a horizontal second rotating shaft 25, the outer wall of the front end of the second rotating shaft 25 penetrates through the second movable cavity 14 to the first movable cavity 18 and is sleeved with a second driven gear 24 meshed with a second driving gear 23, one end, far away from the second driven gear 24, of the second rotating shaft 25 is sleeved with a transmission gear 28, the middle parts of the inner walls of the two sides of the second movable cavity 14 are rotatably connected with connecting shafts 29, shaft bodies of the connecting shafts 29 are sleeved with power gears 27, and the power gears 27 are meshed with the transmission gears 28; one end of the connecting shaft 29, which is close to the center of the bottom plate 1, penetrates through the second movable cavity 14 and is fixedly connected with the centrifugal disc 7, the outer wall of one side of the centrifugal disc 7, which is close to the middle of the bottom plate 1, is rotationally connected with the connecting column 26, the outer wall of one side of the connecting column 26, which is far away from the centrifugal disc 7, is rotationally connected with the sieve plate 30, and the outer wall of the rear end of the sieve plate 30 is provided with the discharge hole 10;

the two sides of the rear end of the upper surface of the bottom plate 1 are fixedly connected with a vertical second supporting plate 2, the outer wall of one side of the second supporting plate 2, which is close to the middle part of the bottom plate 1, is rotationally connected with the outer walls of two sides of the sieve plate 30 along the front-back direction, two pairs of electric sliding rails 4 are fixedly connected with the outer walls of two sides of the sieve plate 30, the inside of each electric sliding rail 4 of each pair is slidably connected with an electric sliding block 3, the upper surface of each electric sliding block 3 is fixedly connected with a vertical electric telescopic rod 5, the output end of each pair of electric telescopic rods 5 is fixedly connected with a connecting plate 6, and the middle part of the lower surface of the connecting plate 6 is fixedly connected with a plurality of scraping plates 31;

compared with the existing shaking and selecting machine, the centrifugal disc 7 arranged by the shaking and selecting machine can drive the sieve plate 30 to carry out reciprocating type screening better, the problem that screening is needed to be carried out manually is avoided, the scraper plate 31 is driven to move through the arranged electric sliding block 3, tea can be effectively turned over, and accordingly screening quality of the tea can be improved better.

Two pairs of electric slide rails 4 of both sides outer wall along fore-and-aft direction fixedly connected with of sieve 30, can turn the tealeaves on the sieve 30 better along fore-and-aft direction fixedly connected with two pairs of electric slide rails 4 through the both sides outer wall of sieve 30, standing groove 13 has been seted up at the middle part of bottom plate 1 upper surface and standing groove 17 can be placed better, draw-in groove 12 has all been seted up to the both sides inner wall of standing groove 13, clamping groove 12 has all been seted up through the both sides inner wall of standing groove 13 can be better with collecting box 17 joint place in standing groove 13, the lower surface of scraper blade 31 all is provided with foam-rubber cushion 32, thereby the height decline through scraper blade 31 all is provided with foam-rubber cushion 32 effectively prevent electric telescopic handle 5 is too big so that scraper blade 31 scratch sieve 30, the upper end of standing groove 13 is provided with collecting box 17, the upper end through standing groove 13 is provided with collecting box 17 can be better with the impurity such as to fall down on the collecting box 30, grinding and the like impurity is collected, collecting box 17's rear end outer wall fixedly connected with pull-out 15, clamping groove 17 has the clamping groove 16 can be connected with the collecting box 16 through the clamping groove 16 through the both sides outer wall fixedly connected with the clamping groove 16 in the collecting box 13, the both sides of collecting box 17 can be more fixedly connected with the collecting box 16 through the clamping groove 16.

Working principle: during the use, place tealeaves on sieve 30 more evenly through stir-fry tea personnel, then start servo motor 20, make servo motor 20 drive first driven gear 19 through first driving gear 21 meshing and rotate, thereby make first driven gear 19 drive first pivot 22 and rotate, thereby make first pivot 22 drive the second driving gear 23 of both sides and rotate, thereby rethread second driving gear 23 all is connected with second driven gear 24 meshing and is connected so that makes second pivot 25 rotate, second pivot 25 rotates and drives drive gear 28 and rotate, thereby make drive gear 28 through with power gear 27 meshing drive connecting axle 29 rotate, thereby make connecting axle 29 drive centrifugal disk 7 rotate, thereby drive sieve 30 through spliced pole 26 and make sieve 30 do reciprocating motion, thereby make tealeaves on the sieve 30 pass through the screen cloth of sieve 30 and select, when sieve 30 is reciprocating type screening action, control electric telescopic handle 5 and descend connecting plate 6 to the height of adaptation, make scraper blade 31 and tealeaves make electric slide 3 all drive electric slide 5 and remove on electric slide rail 4, thereby make the clearance of sieve 30 carry out reciprocating type tea through the electric sieve plate 10, thereby the efficiency of the electric sieve plate is improved, and the well-cut tea is completely through the sieve plate 10 is cut, thereby the tea is filtered through the electric sieve plate is completely to the sieve plate is cut.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a tealeaves trembles selection machine, includes bottom plate (1), its characterized in that: the automatic transmission device comprises a base plate (1), a first supporting plate (11) and a first rotating shaft (22), wherein two sides of the front end of the upper surface of the base plate (1) are fixedly connected with a vertical first supporting plate (11), the upper end of the front end outer wall of the first supporting plate (11) is fixedly connected with a fixing frame (8), the front end outer wall of the fixing frame (8) is fixedly connected with a mounting box (9), the inner bottom surface of the mounting box (9) is fixedly connected with a servo motor (20), a first movable cavity (18) is formed in the fixing frame (8), a second movable cavity (14) is formed in the inner part of the upper end of the first supporting plate (11), the output end of the servo motor (20) penetrates through the mounting box (9) to the first movable cavity (18) and is fixedly connected with a first driving gear (21), a first rotating shaft (22) is arranged in the inner part of the first movable cavity (18), a first driven gear (19) meshed with the first driving gear (21) is sleeved in the middle of a shaft body, and second driving gears (23) are sleeved on two sides of the shaft body of the first rotating shaft (22);

the center of the inner wall of the rear end of the second movable cavity (14) is rotationally connected with a horizontal second rotating shaft (25), the outer wall of the front end of the second rotating shaft (25) penetrates through the second movable cavity (14) to the first movable cavity (18) and is sleeved with a second driven gear (24) meshed with a second driving gear (23), one end, far away from the second driven gear (24), of the second rotating shaft (25) is sleeved with a transmission gear (28), the middle parts of the inner walls of the two sides of the second movable cavity (14) are rotationally connected with connecting shafts (29), shaft bodies of the connecting shafts (29) are sleeved with power gears (27), and the power gears (27) are meshed with the transmission gears (28). One end of the connecting shaft (29) close to the center of the bottom plate (1) penetrates through the second movable cavity (14) and is fixedly connected with the centrifugal disc (7), the outer wall of one side of the centrifugal disc (7) close to the middle of the bottom plate (1) is rotationally connected with the connecting column (26), the outer wall of one side of the connecting column (26) far away from the centrifugal disc (7) is rotationally connected with the screen plate (30), and the outer wall of the rear end of the screen plate (30) is provided with the discharge hole (10);

the utility model discloses a motor vehicle seat, including bottom plate (1), motor slide rail (4), electric slide block (3), vertical electric telescopic handle (5) of upper surface equal fixedly connected with of upper surface, every right electric telescopic handle (5) output equal fixedly connected with connecting plate (6), connecting plate (6) the equal fixedly connected with scraper blade (31) in middle part of lower surface.

2. A tea leaf shaking and selecting machine according to claim 1, wherein: two pairs of electric sliding rails (4) are fixedly connected to the outer walls of the two sides of the sieve plate (30) along the front-rear direction.

3. A tea leaf shaking and selecting machine as claimed in claim 2, wherein: a placing groove (13) is formed in the middle of the upper surface of the bottom plate (1).

4. A tea leaf shaking and selecting machine according to claim 3, wherein: clamping grooves (12) are formed in the inner walls of the two sides of the placing groove (13).

5. A tea leaf shaking and selecting machine according to claim 4, wherein: the lower surfaces of the scrapers (31) are respectively provided with a foam cushion (32).

6. A tea leaf shaking and selecting machine according to claim 5, wherein: the upper end of the placing groove (13) is provided with a collecting box (17).

7. A tea leaf shaking and selecting machine as defined in claim 6, wherein: the outer wall of the rear end of the collecting box (17) is fixedly connected with a handle (15).

8. A tea leaf shaking and selecting machine as defined in claim 7, wherein: the outer walls of the two sides of the collecting box (17) are fixedly connected with clamping blocks (16) matched with the clamping grooves (12).