CN115990574A - Rack reciprocating type tea sorting equipment and sorting method thereof - Google Patents
Rack reciprocating type tea sorting equipment and sorting method thereof Download PDFInfo
- Publication number
- CN115990574A CN115990574A CN202211683620.0A CN202211683620A CN115990574A CN 115990574 A CN115990574 A CN 115990574A CN 202211683620 A CN202211683620 A CN 202211683620A CN 115990574 A CN115990574 A CN 115990574A
- Authority
- CN
- China
- Prior art keywords
- plate
- sorting
- tea
- shaft
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses rack reciprocating tea sorting equipment and a sorting method thereof, wherein the rack reciprocating tea sorting equipment comprises an L-shaped bottom plate, a vibrating sloping plate is arranged above the top surface of the L-shaped bottom plate, and the vibrating sloping plate is connected with a vibrating shaft through a vibrating assembly; the top of the front side of the side plate of the L-shaped bottom plate is provided with a U-shaped steel plate, the rear side of the back side of the U-shaped steel plate is provided with an L-shaped ear seat, and the top end part of the L-shaped ear seat is inserted with a linkage shaft; a rectangular sliding plate is arranged in the U-shaped groove steel plate, the front surface of the rectangular sliding plate is provided with a fixed shaft, the fixed shaft is connected with the rectangular sliding plate through a limiting mechanism, the fixed shaft is connected with a linkage shaft through a connecting rod mechanism, and the front end part of the fixed shaft is provided with a sorting cylinder; a supporting plate is arranged below the U-shaped groove steel plate, and a trapezoid sorting box is arranged on the front face of the supporting plate. According to the invention, the sorting effect of the tea leaves, the tea stems and the tea dust is improved by carrying out multiple separation operations on the tea leaves, the tea stems and the tea dust, so that the tea leaves, the tea stems and the tea dust can be conveniently collected in sequence.
Description
Technical Field
The invention relates to the technical field of tea sorting, in particular to rack reciprocating type tea sorting equipment and a sorting method thereof.
Background
The invention discloses a rack reciprocating tea sorting machine (publication number: CN 110434052A), which comprises a frame body, wherein one side of the frame body is provided with a sliding groove arranged along the horizontal direction, a sliding plate is arranged in the sliding groove in a sliding manner along the horizontal direction, a gear groove along the horizontal direction is arranged on the sliding plate, a gear disc matched with the gear groove is rotatably arranged in the gear groove, the rack reciprocating tea sorting machine also comprises a motor, and a rotating head of the motor is coaxially arranged with the gear disc, so that the motor can drive the gear disc to rotate, thereby driving the sliding plate to move along the horizontal direction, and a sieve disc mechanism is also fixed on the sliding plate.
The above patent suffers from the following drawbacks: 1. the tea sorting operation is only carried out in a vibrating mode, and the tea stalks can be separated, but the tea and the tea stalks can be separated only initially; 2. the tea stalks are mixed with a large amount of tea dust, and the sorting mode is single, so that secondary separation operation is lacked, and the separation effect of the tea stalks and the tea dust is poor; 3. because the tea dust is in a powder shape, the tea dust is inconvenient to collect effectively after separation, and waste of the tea dust is caused.
Disclosure of Invention
The invention aims to solve the defect of poor sorting effect of a tea sorting machine in the prior art, and provides rack reciprocating type tea sorting equipment.
In order to solve the problem of poor sorting effect of the tea sorting machine in the prior art, the invention adopts the following technical scheme:
a rack reciprocating type tea sorting device comprises an L-shaped bottom plate, wherein a vibrating inclined plate is arranged above the top surface of the L-shaped bottom plate, a vibrating shaft is inserted into the bottom of the right side wall of a side plate of the L-shaped bottom plate, and the vibrating inclined plate is connected with the vibrating shaft through a vibrating assembly; the top of the front side of the side plate of the L-shaped bottom plate is provided with a U-shaped steel plate, the rear side of the back side of the U-shaped steel plate is provided with an L-shaped ear seat, and the top end of the L-shaped ear seat is inserted with a linkage shaft;
a rectangular sliding plate is arranged in the U-shaped groove steel plate, a fixed shaft is arranged on the front surface of the rectangular sliding plate, the rear end part of the fixed shaft is connected with the rectangular sliding plate through a limiting mechanism, the middle part of the fixed shaft is connected with a linkage shaft through a connecting rod mechanism, and a sorting cylinder is arranged at the front end part of the fixed shaft;
the utility model discloses a trapezoidal letter sorting case of U-shaped steel sheet, including the U-shaped steel sheet, the below of U-shaped steel sheet is equipped with the backup pad, the front of backup pad is equipped with trapezoidal letter sorting case, the top surface left side of L shape bottom plate is equipped with a pair of L shaped plate, every the right-hand member portion of L shaped plate all extends to trapezoidal letter sorting incasement, every trapezoidal letter sorting case's rear end portion all inserts and is equipped with the oscillating axle, every the bottom of oscillating axle all is equipped with a plurality of oscillating blades.
Preferably, a pair of first ear seats are arranged at two corners of the left side of the top surface of the L-shaped bottom plate, two ends of the left side edge of the vibration inclined plate are movably hinged with the top end parts of the pair of first ear seats through pin shafts, a second ear seat is arranged at the corner of the right front side of the top surface of the L-shaped bottom plate, and the front end part of the vibration shaft is inserted into the second ear seat and is connected with the second ear seat in a rotating mode.
Preferably, the vibration assembly comprises a vibration cam, a pair of vibration baffles are arranged on the right side of the bottom surface of the vibration inclined plate, a pair of vibration cams are sleeved on the vibration shaft, and each vibration cam is matched with the corresponding vibration baffle to slide.
Preferably, a servo motor is arranged at the left rear corner of the top surface of the L-shaped bottom plate, the end part of a motor shaft of the servo motor penetrates through the bottom of the left side wall of the side plate of the L-shaped bottom plate and is sleeved with a first belt pulley, the rear end part of the vibrating shaft is sleeved with a pair of second belt pulleys, and the first belt pulley is rotationally connected with one of the second belt pulleys through a first belt;
and a pair of third belt pulleys are sleeved at the front end part and the rear end part of the linkage shaft, and the other second belt pulley is in transmission connection with the third belt pulley positioned at the rear part through a second belt.
Preferably, the limiting mechanism comprises a matched pin shaft and a limiting clamping wheel, the front surface of the rectangular sliding plate is provided with a plurality of matched pin shafts, the rear end part of the fixed shaft is provided with the limiting clamping wheel, and the limiting clamping wheel is sequentially in clamping connection with the plurality of matched pin shafts;
the middle part of the back of the limiting clamping wheel is provided with a limiting pin shaft, the front of the rectangular sliding plate is provided with an elliptical sliding groove, and the limiting pin shaft is matched with the elliptical sliding groove to be clamped in a sliding manner.
Preferably, the link mechanism comprises a link and a third belt, a link is arranged between the fixed shaft and the linkage shaft, a pair of lantern rings are arranged at two ends of the link, and the lantern rings are respectively sleeved on the fixed shaft and the linkage shaft and are in rotary connection;
the fixed shaft is sleeved with a fourth belt pulley, and a third belt pulley positioned in front is in transmission connection with the fourth belt pulley through a third belt.
Preferably, the front end part of the fixed shaft is sleeved with a flange plate, the flange plate is in threaded locking with the rear side wall of the sorting barrel through a plurality of flange bolts, the front end part of the sorting barrel is sleeved with a cover plate, the inner side surface of the cover plate is provided with a rubber plug, and the rubber plug is inserted in the front port of the sorting barrel in a sliding mode.
Preferably, a limiting sliding hole is formed in the top wall of the U-shaped groove steel plate, an elliptical pin shaft is arranged in the limiting sliding hole, and the bottom end part of the elliptical pin shaft is fixedly connected with the middle part of the top surface of the rectangular sliding plate;
a pair of location slide holes have been seted up to the diapire both sides of U-shaped groove steel sheet, the bottom surface both sides of rectangle slide are equipped with a pair of dead lever, every the middle part of dead lever all slides and runs through the location slide hole that corresponds, every the bottom of dead lever all with the top surface turning rigid coupling of backup pad.
The invention also provides a sorting method of the rack reciprocating tea sorting equipment, which comprises the following steps of:
firstly, placing tea leaves to be sorted into a sorting barrel, covering a cover plate to enable a rubber plug to be abutted against the front port of the sorting barrel, and placing a tea dust collecting box at the lower right side of a vibrating sloping plate;
step two, a motor shaft of the servo motor drives a first belt pulley to synchronously rotate, the first belt pulley drives a pair of second belt pulleys, a vibrating shaft and a vibrating cam to synchronously rotate through a first belt, and the vibrating sloping plate is driven to reciprocate around a hinge point with a pair of first lugs through sliding cooperation of the vibrating cam and a vibrating baffle;
step three, the other second belt pulley drives a pair of third belt pulleys and a linkage shaft to synchronously rotate through a second belt, and the third belt pulleys positioned in front and back drive a fourth belt pulley, a fixed shaft, a limiting clamping wheel, a flange plate and a sorting cylinder to rotate through the third belt; in the vertical sliding range of the limiting pin shaft and the elliptical chute, the sorting cylinder is driven to swing up and down around the linkage shaft under the action of the connecting rod;
step four, due to the limiting action of the connecting rod and the pair of lantern rings, the limiting clamping wheel drives the limiting pin shaft to slide along the elliptical chute along the meshing action of the plurality of matched pin shafts, synchronously drives the rectangular sliding plate to slide reciprocally along the U-shaped groove steel plate, drives the elliptical pin shaft to slide reciprocally along the limiting sliding hole, and drives the pair of fixed rods, the supporting plate and the trapezoid sorting box to translate reciprocally;
step five, when the trapezoid sorting box reciprocates and translates, a pair of L-shaped racks are driven to translate synchronously, the meshing effect of the L-shaped racks and the driven gear drives the driven shaft and the fifth belt pulley to rotate, the fifth belt pulley drives the sixth belt pulley, the swinging shaft and the swinging blades to rotate synchronously through the fourth belt, and as the L-shaped racks are symmetrically arranged, the two driven shafts rotate in a positive-negative mode;
step six, under the actions of autorotation and up-and-down reciprocating swing of the sorting barrel, the tea leaves, the tea stems and the tea dust in the sorting barrel are primarily separated, the tea stems and the tea dust fall into a trapezoid sorting box along the sieve holes on the wall of the sorting barrel, and the tea leaves are left in the sorting barrel;
under the reciprocating translation of the trapezoid sorting box and the forward and reverse rotation of the pair of driven shafts, a plurality of swing blades are driven to uniformly stir tea stalks and tea leaves, the tea stalks and tea dust in the trapezoid sorting box are separated for the second time, the tea dust falls into the top surface of the vibration inclined plate along the sieve holes on the bottom wall of the trapezoid sorting box, and the tea stalks are left in the trapezoid sorting box;
under the reciprocating vibration operation of the vibration sloping plate, the tea dust vibrates downwards to the tea dust collecting box along the top surface of the vibration sloping plate, and then the sorting operation of tea, tea stems and tea dust is sequentially completed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the cooperation of the connecting rod mechanism and the limiting mechanism, the sorting barrel is driven to rotate and swing reciprocally, so that the tea leaves, the tea stems and the tea dust in the sorting barrel are subjected to preliminary separation, the preliminary sorting of the tea leaves is facilitated, the tea leaves are not easy to damage, the yield can be ensured, and the separation of the tea leaves and the tea stems is more thorough;
2. according to the invention, when the trapezoid sorting box carries out reciprocating translation, the L-shaped racks and the driven gears are meshed to drive the plurality of swinging blades to uniformly stir the tea stems and the tea leaves, and the tea stems and the tea dust in the trapezoid sorting box are separated for the second time, so that the sorting operation of the tea stems and the tea dust is facilitated, the tea stems are rocked through the swinging blades, and the tea dust adsorbed on the tea stems is separated more thoroughly;
2. according to the invention, through the cooperation of the vibration components, the vibration cam intermittently drives the vibration baffle plate to jack up in a reciprocating manner, and drives the vibration inclined plate to vibrate in a reciprocating manner, and the tea dust falling into the top surface of the vibration inclined plate vibrates downwards along a slope into the tea dust collecting box, so that the tea dust can be conveniently and rapidly collected, the tea can be more efficiently screened layer by layer, a great amount of workload of operators is saved, and the sorting efficiency of the tea is improved;
in conclusion, the sorting effect of the tea leaves, the tea stems and the tea dust is improved by carrying out multiple separation operations on the tea leaves, the tea stems and the tea dust, and the tea leaves, the tea stems and the tea dust are conveniently collected in sequence.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic rear view of the present invention;
FIG. 5 is a schematic cross-sectional view of a front view of the structure of the present invention;
FIG. 6 is a schematic view of the front view of the present invention (without the sorting drums);
FIG. 7 is a schematic view of a linkage mechanism of the present invention;
FIG. 8 is an exploded view of a spacing structure of the present invention;
FIG. 9 is an exploded view of the sorting drum of the present invention;
FIG. 10 is a schematic view of the connection of a trapezoidal sort bin of the present invention to a pair of L-shaped panels;
FIG. 11 is a schematic view of a rectangular skateboard structure of the present invention;
FIG. 12 is a schematic view of a connecting rod structure according to the present invention;
FIG. 13 is a schematic diagram of a sorting method of the present invention;
number in the figure: 1. an L-shaped bottom plate; 11. a first ear mount; 12. a vibrating sloping plate; 13. a vibrating baffle; 14. a second ear mount; 15. a vibration shaft; 16. a vibrating cam; 17. a servo motor; 18. a first belt; 2. u-shaped groove steel plates; 21. a rectangular slide plate; 22. an elliptical pin shaft; 23. matching with a pin shaft; 24. a limiting clamping wheel; 25. limiting pin shafts; 26. l-shaped ear seats; 27. a linkage shaft; 28. a second belt; 3. a fixed shaft; 31. a flange plate; 32. a sorting cylinder; 33. a cover plate; 34. a rubber stopper; 35. a connecting rod; 36. a collar; 37. a third belt; 4. a support plate; 41. a fixed rod; 42. a trapezoid sorting box; 43. an L-shaped plate; 44. a swing shaft; 45. swinging the blade; 46. a driven shaft; 47. a fourth belt; 48. a driven gear; 49. an L-shaped rack; 410. an L-shaped guard plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Embodiment one: the embodiment provides rack reciprocating tea sorting equipment, referring to fig. 1-12, specifically, the rack reciprocating tea sorting equipment comprises an L-shaped bottom plate 1, wherein a vibrating inclined plate 12 which is obliquely arranged is arranged above the top surface of the L-shaped bottom plate 1, a vibrating shaft 15 which is rotationally connected is inserted into the bottom of the right side wall of a side plate of the L-shaped bottom plate 1, and the vibrating inclined plate 12 is connected with the vibrating shaft 15 through a vibrating component; the top of the front surface of the side plate of the L-shaped bottom plate 1 is provided with a U-shaped steel plate 2 which is transversely fixedly connected, the rear side of the back surface of the U-shaped steel plate 2 is provided with an L-shaped ear seat 26, and the top end part of the L-shaped ear seat 26 is inserted with a linkage shaft 27 which is rotationally connected; a rectangular sliding plate 21 which is transversely and slidably connected is arranged in the U-shaped groove steel plate 2, the front surface of the rectangular sliding plate 21 is provided with a fixed shaft 3, the rear end part of the fixed shaft 3 is connected with the rectangular sliding plate 21 through a limiting mechanism, the middle part of the fixed shaft 3 is connected with a linkage shaft 27 through a link mechanism, and the front end part of the fixed shaft 3 is provided with a sorting cylinder 32 with an open front surface; the below of U-shaped groove steel sheet 2 is equipped with backup pad 4, and the front of backup pad 4 is equipped with the open trapezoidal letter sorting case 42 in top surface, and the top surface left side of L shape bottom plate 1 is equipped with a pair of L shaped plate 43, and the right-hand member portion of every L shaped plate 43 all extends to trapezoidal letter sorting incasement 42, and the oscillating axle 44 of rotation connection is all inserted to the rear end portion of every trapezoidal letter sorting case 42, and the bottom of every oscillating axle 44 all is equipped with a plurality of circular arrangement's oscillating vane 45.
As shown in fig. 1 and fig. 4, in the implementation process, a servo motor 17 with a backward output end is arranged at the left rear corner of the top surface of the L-shaped bottom plate 1, the model of the servo motor 17 is MM202N2LN07, the end part of a motor shaft of the servo motor 17 penetrates through the bottom of the left side wall of the side plate of the L-shaped bottom plate 1 and is sleeved with a first belt pulley which is concentrically fixedly connected, the rear end part of the vibration shaft 15 is sleeved with a pair of second belt pulleys which are concentrically fixedly connected, and the first belt pulley is rotationally connected with one of the second belt pulleys through a first belt 18;
the description is as follows: the motor shaft of the servo motor 17 drives the first belt pulley to synchronously rotate, and the first belt pulley drives a pair of second belt pulleys, the vibrating shaft 15 and the vibrating cam 16 to synchronously rotate through the first belt 18;
the front and rear ends of the linkage shaft 27 are sleeved with a pair of third pulleys which are concentrically fixedly connected, and the other second pulley is in transmission connection with the third pulley positioned at the rear through a second belt 28. The other second belt pulley drives a pair of third belt pulleys and the linkage shaft 27 to synchronously rotate through the second belt 28, so that the linkage shaft 27 is conveniently driven to synchronously rotate.
In a specific implementation process, as shown in fig. 7 and 8, the limiting mechanism comprises a matched pin shaft 23 and limiting clamping wheels 24, wherein a plurality of matched pin shafts 23 which are transversely and equidistantly distributed are arranged on the front surface of the rectangular sliding plate 21, the rear end part of the fixed shaft 3 is provided with the limiting clamping wheels 24 which are concentrically and fixedly connected, and the limiting clamping wheels 24 are sequentially in clamping connection with the plurality of matched pin shafts 23; the middle part of the back of the limit clamping wheel 24 is provided with a limit pin shaft 25 which is concentrically and fixedly connected, the front of the rectangular slide plate 21 is provided with an annular elliptical chute, and the limit pin shaft 25 is matched and clamped in the elliptical chute in a sliding way;
the actual working time is as follows: when the fixed shaft 3 rotates, the limiting clamping wheel 24 is driven to slide along the elliptical sliding grooves along the meshing action of the plurality of matched pin shafts 23, the rectangular sliding plate 21 is synchronously driven to slide reciprocally along the U-shaped groove steel plate 2, the elliptical pin shafts 22 are driven to slide reciprocally along the limiting sliding holes, and the pair of fixed rods 41, the supporting plates 4 and the trapezoid sorting boxes 42 are driven to translate reciprocally, so that the trapezoid sorting boxes 42 are driven to translate reciprocally conveniently.
The description is as follows: in the embodiment, the front end part of the fixed shaft 3 is sleeved with a flange plate 31 which is concentrically and fixedly connected, the flange plate 31 is in threaded locking with the rear side wall of the sorting cylinder 32 through a plurality of flange bolts, so that the sorting cylinder 32 is convenient to disassemble and overhaul, the front end part of the sorting cylinder 32 is sleeved with a cover plate 33 which is in threaded connection, the inner side surface of the cover plate 33 is provided with a rubber plug 34, and the rubber plug 34 is slidably inserted into the front port of the sorting cylinder 32, so that the front port of the sorting cylinder 32 is convenient to close; the top wall of the U-shaped groove steel plate 2 is provided with a limiting sliding hole, an elliptical pin shaft 22 in sliding connection is arranged in the limiting sliding hole, the bottom end part of the elliptical pin shaft 22 is fixedly connected with the middle part of the top surface of the rectangular sliding plate 21, the elliptical pin shaft 22 slides back and forth along the limiting sliding hole, and the stability of the rectangular sliding plate 21 sliding back and forth in the U-shaped groove steel plate 2 is improved;
specifically, a pair of positioning slide holes are formed in two sides of the bottom wall of the U-shaped groove steel plate 2, a pair of fixing rods 41 are arranged in two sides of the bottom surface of the rectangular sliding plate 21, the middle of each fixing rod 41 is in sliding penetration with the corresponding positioning slide hole, the bottom end of each fixing rod 41 is fixedly connected with the corner of the top surface of the supporting plate 4, and the rectangular sliding plate 21 drives the pair of fixing rods 41, the supporting plate 4 and the trapezoid sorting box 42 to reciprocate and translate.
Embodiment two: in the first embodiment, there is also a problem that a large amount of tea dust is generated after tea is sorted, and collection is inconvenient, so this embodiment further includes, based on the first embodiment:
as shown in fig. 1 and 5, in the implementation process, two corners of the left side of the top surface of the L-shaped bottom plate 1 are provided with a pair of first ear seats 11 which are vertically and fixedly connected, two ends of the left side of the vibrating sloping plate 12 are movably hinged with the top end parts of the pair of first ear seats 11 through pin shafts, the corner of the right front part of the top surface of the L-shaped bottom plate 1 is provided with a second ear seat 14, and the front end part of a vibrating shaft 15 is inserted into the second ear seat 14 and is in rotary connection; the vibrating assembly comprises a vibrating cam 16, a pair of vibrating baffles 13 are arranged on the right side of the bottom surface of the vibrating sloping plate 12, a pair of vibrating cams 16 which are eccentrically and fixedly connected are sleeved on the vibrating shaft 15, and each vibrating cam 16 is matched and slides against the corresponding vibrating baffle 13;
under the effect of gravity, vibration swash plate 12 keeps the state of slope downwards to the right all the time, when vibration axle 15 rotates, vibration axle 15 drives a pair of vibration cam 16 in step and rotates, because vibration cam 16 adopts eccentric setting, through the sliding fit effect of vibration cam 16 and vibrating baffle 13, vibration cam 16 intermittent drive vibrating baffle 13 carries out reciprocal jack-up, and then can drive vibration swash plate 12 round carrying out reciprocal vibration with the pin joint of a pair of first ear seat 11, the tealeaves piece that drops in the top surface of vibration swash plate 12 vibrates downwards along the slope to in the tealeaves piece collecting box, thereby made things convenient for carrying out quick collection to the tealeaves piece.
Embodiment III: in the first embodiment, there is also a problem that the sorting effect of the sorting cylinder 32 is poor, and therefore, this embodiment further includes, on the basis of the first embodiment:
as shown in fig. 7 and 9, in the implementation process, the link mechanism includes a link 35 and a third belt 37, a link 35 disposed obliquely is disposed between the fixed shaft 3 and the linkage shaft 27, two ends of the link 35 are provided with a pair of collars 36, and the pair of collars 36 are respectively sleeved on the fixed shaft 3 and the linkage shaft 27 and are connected in a rotating manner; the fixed shaft 3 is sleeved with a fourth belt pulley which is concentrically and fixedly connected, and the third belt pulley positioned in front is in transmission connection with the fourth belt pulley through a third belt 37;
when the movable shaft 27 rotates, the third belt pulley in front of the movable shaft 27 drives the fourth belt pulley, the fixed shaft 3 and the flange plate 31 to rotate through the third belt 37, the flange plate 31 drives the sorting cylinder 32 to synchronously rotate, and the sorting cylinder 32 is driven to swing up and down in an arc shape around the movable shaft 27 in the up and down sliding range of the limiting pin shaft 25 and the elliptical chute due to the limiting action of the connecting rod 35 and the pair of lantern rings 36;
the description is as follows: under the rotation and the up-and-down reciprocating swing action of the sorting barrel 32, the tea leaves, the tea stems and the tea dust in the sorting barrel 32 are subjected to preliminary separation, so that the tea leaves with the tea stems and the tea dust removed are left in the sorting barrel 32, and the preliminary sorting of the tea leaves is facilitated.
Embodiment four: in the first embodiment, there is also a problem that the tea stalks and the tea dust in the trapezoidal sorting box 42 are inconvenient to perform the secondary sorting, so the present embodiment further includes, on the basis of the first embodiment:
in the specific implementation process, as shown in fig. 2 and 10, the left side of the top surface of each L-shaped plate 43 is inserted with a driven shaft 46 in rotary connection, the middle part of each driven shaft 46 is sleeved with a fifth belt pulley in concentric and fixed connection, the top end part of each swinging shaft 44 is sleeved with a sixth belt pulley in concentric and fixed connection, each fifth belt pulley is in transmission connection with the corresponding sixth belt pulley through a fourth belt 47, and opposite surfaces of a pair of L-shaped plates 43 are provided with a pair of symmetrically arranged L-shaped guard plates 410; the top end part of each driven shaft 46 is sleeved with a driven gear 48 which is concentrically and fixedly connected, the middle part of the left side surface of the trapezoid sorting box 42 is provided with a pair of L-shaped racks 49, the opposite surfaces of the pair of L-shaped racks 49 are provided with a plurality of teeth which are equidistantly distributed, each L-shaped rack 49 is meshed with the corresponding driven gear 48, and the bottom end part of each L-shaped rack 49 is locked with the left side wall of the trapezoid sorting box 42 through a pair of fixing bolts;
when the trapezoidal sorting box 42 reciprocates and translates, a pair of L-shaped racks 49 are driven to synchronously translate, the L-shaped racks 49 are meshed to drive a driven gear 48, a driven shaft 46 and a fifth belt pulley to rotate, and the fifth belt pulley drives a sixth belt pulley, a swinging shaft 44 and a swinging blade 45 to synchronously rotate through a fourth belt 47;
the description is as follows: because the pair of L-shaped racks 49 are symmetrically arranged, the meshing directions of the driven gears 48 driven by the pair of L-shaped racks 49 are different; when the trapezoid sorting box 42 translates leftwards, the rear swing shaft 44 and the swing blade 45 are driven to rotate forward, and the front swing shaft 44 and the swing blade 45 are driven to rotate reversely; when the trapezoid sorting box 42 translates rightwards, the rear swing shaft 44 and the swing blade 45 are driven to reversely rotate, and the front swing shaft 44 and the swing blade 45 are driven to positively rotate;
when the trapezoid sorting box 42 reciprocates and translates, the plurality of swing blades 45 are driven to uniformly stir the tea stems and the tea leaves through forward and reverse rotation of the pair of driven shafts 46, and the tea stems and the tea dust in the trapezoid sorting box 42 are secondarily separated, so that sorting operation on the tea stems and the tea dust is facilitated.
Fifth embodiment: referring to fig. 13, the working principle and the operation method of the present invention are as follows:
step one, opening a cover plate 33, putting tea leaves to be sorted into a sorting barrel 32, covering the cover plate 33, enabling a rubber plug 34 to be abutted against the front port of the sorting barrel 32, and placing a tea dust collecting box at the lower right side of a vibrating sloping plate 12;
step two, starting a servo motor 17, wherein a motor shaft of the servo motor 17 drives a first belt pulley to synchronously rotate, the first belt pulley drives a pair of second belt pulleys, a vibrating shaft 15 and a vibrating cam 16 to synchronously rotate through a first belt 18, and the vibrating sloping plate 12 is driven to reciprocate around a hinging point with a pair of first ear seats 11 through the sliding fit action of the vibrating cam 16 and a vibrating baffle 13;
step three, the other second belt pulley drives a pair of third belt pulleys and a linkage shaft 27 to synchronously rotate through a second belt 28, and the third belt pulleys positioned in front and back drive a fourth belt pulley, a fixed shaft 3, a limiting clamping wheel 24, a flange plate 31 and a sorting cylinder 32 to rotate through a third belt 37; in the vertical sliding range of the limiting pin shaft 25 and the elliptical chute, the sorting cylinder 32 is driven to swing up and down around the linkage shaft 27 by the action of the connecting rod 35;
step four, due to the limiting action of the connecting rod 35 and the pair of lantern rings 36, the limiting clamping wheel 24 drives the limiting pin shaft 25 to slide along the elliptical chute under the meshing action of the plurality of matched pin shafts 23, synchronously drives the rectangular sliding plate 21 to slide reciprocally along the U-shaped groove steel plate 2, drives the elliptical pin shaft 22 to slide reciprocally along the limiting sliding hole, and drives the pair of fixed rods 41, the supporting plate 4 and the trapezoid sorting box 42 to translate reciprocally;
step five, when the trapezoid sorting box 42 reciprocates and translates, a pair of L-shaped racks 49 are driven to translate synchronously, the meshing action of the L-shaped racks 49 and a driven gear 48 drives a driven shaft 46 and a fifth belt pulley to rotate, the fifth belt pulley drives a sixth belt pulley, a swinging shaft 44 and a swinging blade 45 to rotate synchronously through a fourth belt 47, and as the L-shaped racks 49 are symmetrically arranged, the two driven shafts 46 rotate in a positive and a negative directions;
step six, under the actions of autorotation and up-and-down reciprocating swing of the sorting barrel 32, the tea leaves, the tea stems and the tea dust in the sorting barrel 32 are primarily separated, the tea stems and the tea dust fall into the trapezoid sorting box 42 along the sieve holes on the barrel wall of the sorting barrel 32, and the tea leaves are left in the sorting barrel 32;
under the reciprocating translation of the trapezoid sorting box 42 and the forward and reverse rotation of the pair of driven shafts 46, a plurality of swinging blades 45 are driven to uniformly stir tea stalks and tea leaves, the tea stalks and the tea dust in the trapezoid sorting box 42 are separated for the second time, the tea dust falls into the top surface of the vibrating sloping plate 12 along the sieve holes on the bottom wall of the trapezoid sorting box 42, and the tea stalks are left in the trapezoid sorting box 42;
under the reciprocating vibration operation of the vibration inclined plate 12, the tea dust vibrates downwards to the tea dust collecting box along the top surface of the vibration inclined plate 12, and then the sorting operation of tea, tea stalks and tea dust is sequentially completed.
The invention solves the problem of poor sorting effect of the existing tea sorting machine, has compact overall structural design, improves the sorting effect of tea, tea stems and tea dust by carrying out multiple separation operations on the tea, the tea stems and the tea dust, and facilitates the collection of the tea, the tea stems and the tea dust in sequence.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. Rack reciprocating type tealeaves letter sorting equipment, including L shape bottom plate (1), its characterized in that: a vibrating sloping plate (12) is arranged above the top surface of the L-shaped bottom plate (1), a vibrating shaft (15) is inserted into the bottom of the right side wall of the side plate of the L-shaped bottom plate (1), and the vibrating sloping plate (12) is connected with the vibrating shaft (15) through a vibrating assembly; the top of the front surface of the side plate of the L-shaped bottom plate (1) is provided with a U-shaped steel plate (2), the rear side of the back surface of the U-shaped steel plate (2) is provided with an L-shaped ear seat (26), and the top end part of the L-shaped ear seat (26) is inserted with a linkage shaft (27);
a rectangular sliding plate (21) is arranged in the U-shaped groove steel plate (2), a fixed shaft (3) is arranged on the front surface of the rectangular sliding plate (21), the rear end part of the fixed shaft (3) is connected with the rectangular sliding plate (21) through a limiting mechanism, the middle part of the fixed shaft (3) is connected with a linkage shaft (27) through a connecting rod mechanism, and a sorting cylinder (32) is arranged at the front end part of the fixed shaft (3);
the utility model discloses a trapezoidal letter sorting case, including L-shaped bottom plate (1), U-shaped steel sheet (2), backup pad (4) are equipped with below, the front of backup pad (4) is equipped with trapezoidal letter sorting case (42), the top surface left side of L-shaped bottom plate (1) is equipped with a pair of L shaped plate (43), every in the right-hand member portion of L shaped plate (43) all extends to trapezoidal letter sorting case (42), every the rear end portion of trapezoidal letter sorting case (42) all inserts has oscillating axle (44), every the bottom portion of oscillating axle (44) all is equipped with a plurality of oscillating blades (45).
2. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: the left corner of the top surface of the L-shaped bottom plate (1) is provided with a pair of first lugs (11), the two ends of the left side edge of the vibrating inclined plate (12) are movably hinged with the top ends of the pair of first lugs (11) through pin shafts, the corner of the right front side of the top surface of the L-shaped bottom plate (1) is provided with a second lug (14), and the front end part of the vibrating shaft (15) is inserted into the second lug (14) and is connected in a rotating mode.
3. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: the vibration assembly comprises vibration cams (16), a pair of vibration baffles (13) are arranged on the right side of the bottom surface of the vibration inclined plate (12), a pair of vibration cams (16) are sleeved on the vibration shaft (15), and each vibration cam (16) is matched with the corresponding vibration baffle (13) in a sliding mode.
4. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: a servo motor (17) is arranged at the left rear corner of the top surface of the L-shaped bottom plate (1), the end part of a motor shaft of the servo motor (17) penetrates through the bottom of the left side wall of the side plate of the L-shaped bottom plate (1) and is sleeved with a first belt pulley, the rear end part of the vibrating shaft (15) is sleeved with a pair of second belt pulleys, and the first belt pulley is rotationally connected with one of the second belt pulleys through a first belt (18);
a pair of third belt pulleys are sleeved at the front end and the rear end of the linkage shaft (27), and the other second belt pulley is in transmission connection with the third belt pulley positioned at the rear through a second belt (28).
5. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: the limiting mechanism comprises a matched pin shaft (23) and a limiting clamping wheel (24), the front surface of the rectangular sliding plate (21) is provided with a plurality of matched pin shafts (23), the rear end part of the fixed shaft (3) is provided with the limiting clamping wheel (24), and the limiting clamping wheel (24) is sequentially connected with the plurality of matched pin shafts (23) in a clamping way;
the limiting pin shaft (25) is arranged in the middle of the back of the limiting clamping wheel (24), an elliptical chute is formed in the front of the rectangular sliding plate (21), and the limiting pin shaft (25) is matched and clamped in the elliptical chute in a sliding manner.
6. A rack reciprocating tea sorting apparatus as claimed in claim 4, wherein: the connecting rod mechanism comprises a connecting rod (35) and a third belt (37), the connecting rod (35) is arranged between the fixed shaft (3) and the linkage shaft (27), a pair of lantern rings (36) are arranged at two ends of the connecting rod (35), and the pair of lantern rings (36) are respectively sleeved on the fixed shaft (3) and the linkage shaft (27) and are in rotary connection;
the fixed shaft (3) is sleeved with a fourth belt pulley, and a third belt pulley positioned in front is in transmission connection with the fourth belt pulley through a third belt (37).
7. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: the front end part of the fixed shaft (3) is sleeved with a flange plate (31), the flange plate (31) is in threaded locking with the rear side wall of the sorting barrel (32) through a plurality of flange bolts, the front end part of the sorting barrel (32) is sleeved with a cover plate (33), the inner side surface of the cover plate (33) is provided with a rubber plug (34), and the rubber plug (34) is slidably inserted into the front port of the sorting barrel (32).
8. A rack reciprocating tea sorting apparatus as claimed in claim 1, wherein: a limiting sliding hole is formed in the top wall of the U-shaped groove steel plate (2), an elliptical pin shaft (22) is arranged in the limiting sliding hole, and the bottom end part of the elliptical pin shaft (22) is fixedly connected with the middle part of the top surface of the rectangular sliding plate (21);
a pair of location slide holes have been seted up to diapire both sides of U-shaped groove steel sheet (2), the bottom surface both sides of rectangle slide (21) are equipped with a pair of dead lever (41), every the middle part of dead lever (41) all slides and runs through the location slide hole that corresponds, every the bottom of dead lever (41) all with the top surface turning rigid coupling of backup pad (4).
9. A sorting method of a rack reciprocating tea sorting apparatus according to any one of claims 1 to 8, comprising the steps of:
firstly, placing tea leaves to be sorted into a sorting barrel (32), covering a cover plate (33) to enable a rubber plug (34) to be abutted against the front port of the sorting barrel (32), and placing a tea dust collecting box at the lower right side of a vibrating sloping plate (12);
step two, a motor shaft of a servo motor (17) drives a first belt pulley to synchronously rotate, the first belt pulley drives a pair of second belt pulleys, a vibrating shaft (15) and a vibrating cam (16) to synchronously rotate through a first belt (18), and a vibrating sloping plate (12) is driven to reciprocate around a hinge point with a pair of first lug seats (11) through the sliding fit action of the vibrating cam (16) and a vibrating baffle (13);
step three, the other second belt pulley drives a pair of third belt pulleys and a linkage shaft (27) to synchronously rotate through a second belt (28), and the third belt pulleys positioned in front and back drive a fourth belt pulley, a fixed shaft (3), a limiting clamping wheel (24), a flange plate (31) and a sorting cylinder (32) to rotate through a third belt (37); in the vertical sliding range of the limiting pin shaft (25) and the elliptical chute, the sorting cylinder (32) is driven to swing up and down around the linkage shaft (27) through the action of the connecting rod (35);
step four, due to the limiting effect of the connecting rod (35) and the pair of lantern rings (36), the limiting clamping wheel (24) drives the limiting pin shafts (25) to slide along the elliptical sliding grooves under the meshing effect of the plurality of matched pin shafts (23), synchronously drives the rectangular sliding plate (21) to slide back and forth along the U-shaped groove steel plate (2), drives the elliptical pin shafts (22) to slide back and forth along the limiting sliding holes, and drives the pair of fixing rods (41), the supporting plate (4) and the trapezoid sorting box (42) to translate back and forth;
step five, when the trapezoid sorting box (42) reciprocates and translates, a pair of L-shaped racks (49) are driven to translate synchronously, the meshing effect of the L-shaped racks (49) and a driven gear (48) drives a driven shaft (46) to rotate, a fifth belt pulley drives a sixth belt pulley, a swinging shaft (44) and a swinging blade (45) to rotate synchronously through a fourth belt (47), and as the L-shaped racks (49) are symmetrically arranged, the two driven shafts (46) rotate positively and negatively;
step six, under the actions of autorotation and up-and-down reciprocating swing of the sorting barrel (32), carrying out preliminary separation on tea leaves, tea stems and tea dust in the sorting barrel (32), enabling the tea stems and the tea dust to fall into a trapezoid sorting box (42) along sieve holes on the barrel wall of the sorting barrel (32), and enabling the tea leaves to remain in the sorting barrel (32);
under the reciprocating translation of the trapezoid sorting box (42) and the forward and reverse rotation of the pair of driven shafts (46), a plurality of swing blades (45) are driven to uniformly stir tea stalks and tea leaves, the tea stalks and the tea dust in the trapezoid sorting box (42) are secondarily separated, the tea dust falls into the top surface of the vibrating sloping plate (12) along the sieve holes on the bottom wall of the trapezoid sorting box (42), and the tea stalks are left in the trapezoid sorting box (42);
under the reciprocating vibration operation of the vibration inclined plate (12), the tea dust vibrates downwards to the tea dust collecting box along the top surface of the vibration inclined plate (12), and then the sorting operation of tea, tea stems and tea dust is sequentially completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211683620.0A CN115990574A (en) | 2022-12-27 | 2022-12-27 | Rack reciprocating type tea sorting equipment and sorting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211683620.0A CN115990574A (en) | 2022-12-27 | 2022-12-27 | Rack reciprocating type tea sorting equipment and sorting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115990574A true CN115990574A (en) | 2023-04-21 |
Family
ID=85994784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211683620.0A Pending CN115990574A (en) | 2022-12-27 | 2022-12-27 | Rack reciprocating type tea sorting equipment and sorting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115990574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879522A (en) * | 2023-07-25 | 2023-10-13 | 生态环境部南京环境科学研究所 | Rapid tracing method and device for sudden water pollution of drinking water source |
-
2022
- 2022-12-27 CN CN202211683620.0A patent/CN115990574A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879522A (en) * | 2023-07-25 | 2023-10-13 | 生态环境部南京环境科学研究所 | Rapid tracing method and device for sudden water pollution of drinking water source |
| CN116879522B (en) * | 2023-07-25 | 2024-04-09 | 生态环境部南京环境科学研究所 | Rapid tracing method and device for sudden water pollution of drinking water source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200138083A1 (en) | Automated production system for efficient walnut shell-breaking, kernel-taking and shell-kernel separation | |
| CN110813721B (en) | Bearing production is with high-efficient sorting machine | |
| CN115990574A (en) | Rack reciprocating type tea sorting equipment and sorting method thereof | |
| CN116371552B (en) | Coal crushing and separating device and separating method thereof | |
| CN112517150A (en) | Raw material pretreatment device for manufacturing special medicament material for environmental pollution treatment | |
| CN111760894A (en) | Be used for prosthetic broken device that refines of soil environmental protection | |
| CN210647234U (en) | Screening device for engineering plastics | |
| CN210968009U (en) | Fixing device is used in mould production | |
| CN106824381B (en) | A kind of chemical industry powder raw material screening installation of environmental protection | |
| CN210876149U (en) | Raw materials sieving mechanism is used in glass beverage bottle production | |
| CN116440990A (en) | Separation and recovery device for battery powder in waste ternary lithium battery | |
| CN213992407U (en) | Tobacco shred classification device | |
| CN213914837U (en) | Multistage screening equipment is used in recycled concrete processing | |
| CN209334197U (en) | A kind of automatic sieving machine | |
| CN221112502U (en) | Waste collection recovery unit | |
| CN112756255B (en) | Chinese toon sprout sorting equipment and sorting method thereof | |
| CN219965558U (en) | Powder sundry screening device for traditional Chinese medicine packaging | |
| CN113079822B (en) | Matrimony vine is gathered and is selected separately all-in-one | |
| CN218282635U (en) | A edulcoration device for tea processing | |
| CN220759902U (en) | Screening device for recycling and processing resources | |
| CN216678983U (en) | Shale shaker is used in compound fertilizer production | |
| CN221046670U (en) | Artificial diamond screening machine | |
| CN219309276U (en) | Granule sieving mechanism is used in machinery production | |
| CN214052072U (en) | Iron removal device for garbage disposal | |
| CN213054393U (en) | Shot separator for shot blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |