CN115416884A - Packaging system and packaging method suitable for tea leaves in various shapes - Google Patents

Packaging system and packaging method suitable for tea leaves in various shapes Download PDF

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Publication number
CN115416884A
CN115416884A CN202211075130.2A CN202211075130A CN115416884A CN 115416884 A CN115416884 A CN 115416884A CN 202211075130 A CN202211075130 A CN 202211075130A CN 115416884 A CN115416884 A CN 115416884A
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China
Prior art keywords
tea leaves
annular
bottom plate
wall
filter screen
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CN202211075130.2A
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Chinese (zh)
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CN115416884B (en
Inventor
裴丹娴
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Menghai Xingfa Tea Factory
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/06Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/36Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/005Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by endless belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Tea And Coffee (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

The invention discloses a packaging system and a packaging method suitable for tea leaves in various shapes, and belongs to the field of tea leaf processing. A packaging system suitable for various shapes of tea leaves comprises a bottom plate and further comprises: the annular block is rotationally connected to the upper end of the bottom plate, a plurality of circular holes distributed circumferentially are formed in the upper end of the annular block, filling holes corresponding to the circular holes are formed in the upper end of the bottom plate, a lower conveying belt corresponding to the filling holes is fixedly mounted at the lower end of the bottom plate, and a driving source for driving the annular block to rotate is arranged on the bottom plate; the annular plate is fixedly connected to the periphery of the upper end of the annular block, and the upper port of the annular block is rotatably connected with an upwards arched conical filter screen; the invention can ensure that the tea is not easy to be crushed during filling and packaging, thereby ensuring the processing quality of the tea, and the conical filter screen can filter out scraps in the tea, thereby further improving the quality of the tea during packaging.

Description

Packaging system and packaging method suitable for tea leaves in various shapes
Technical Field
The invention relates to the technical field of tea processing, in particular to a packaging system and a packaging method suitable for tea in various shapes.
Background
The tea packing machine is an automatic packing device suitable for tea including seeds, medicines, health products and other materials, can automatically complete the processes of bag making, metering, filling, sealing, slitting, counting and the like, replaces manual packing, realizes packing automation for large-scale enterprises and medium and small-scale enterprises, and improves the production efficiency of various industries.
Discover in tea packaging machine's use, the kibbling condition appears in tealeaves easily under packagine machine's transport, and its leading cause is because when filling tealeaves, the conveying mechanism of filling usefulness can cause the extrusion to tealeaves, and originally dry and crisp tealeaves can produce kibbling condition under the squeezing action certainly to also can directly pack in the packing jar by kibbling piece, thereby cause the influence to the final quality of tealeaves.
Disclosure of Invention
The invention aims to solve the problem that tea leaves are easy to crush and crush during packaging in the prior art, and provides a packaging system and a packaging method suitable for the tea leaves in various shapes.
In order to achieve the purpose, the invention adopts the following technical scheme:
a packaging system suitable for various shapes of tea leaves comprises a bottom plate and further comprises: the annular block is rotationally connected to the upper end of the bottom plate, a plurality of circular holes distributed circumferentially are formed in the upper end of the annular block, filling holes corresponding to the circular holes are formed in the upper end of the bottom plate, a lower conveying belt corresponding to the filling holes is fixedly mounted at the lower end of the bottom plate, and a driving source for driving the annular block to rotate is arranged on the bottom plate; the annular plate, fixed connection is in around the upper end of annular piece, wherein, the last port of annular piece rotates and is connected with the toper filter screen that makes progress hunch-up, the upper end fixed mounting of bottom plate has last conveyer belt, the output fixedly connected with funnel of going up the conveyer belt, the lower port of funnel is towards the top of toper filter screen, be connected through reciprocal shake mechanism between the inner wall of annular piece and the toper filter screen.
In order to drive the continuous rotation of the annular block, preferably, the driving source comprises a driving motor fixedly mounted on the bottom plate, an output end of the driving motor is fixedly connected with a driving gear, and a circumferential outer wall of the annular plate is fixedly connected with an annular gear meshed with the driving gear.
In order to drive the reciprocal swing of toper filter screen, preferably, reciprocal shake mechanism includes a plurality of stock of fixed connection at toper filter screen lower extreme, and is a plurality of all through reset spring elastic connection between the upper end of stock and bottom plate, wherein, the inner wall fixedly connected with and the stock complex pin of annular piece.
In order to retrieve the tealeaves piece efficient, furtherly, the lower extreme of bottom plate is equipped with the recovery tube, the lower extreme fixedly connected with toper stand pipe of toper filter screen, the pointed cone end of toper stand pipe is towards the last port of recovery tube.
In order to ensure the precision of the tea leaves Kong Guanzhuang during filling, preferably, the outer wall of the annular plate is slidably connected with a plurality of groups of insertion rods distributed circumferentially, the outer wall of the circumference of the annular plate is provided with sliding holes matched with the insertion rods, wherein the plurality of groups of insertion rods correspond to the upper ports of the plurality of round holes respectively, and the upper end of the bottom plate is provided with an automatic telescopic mechanism matched with the plurality of groups of insertion rods.
In order to drive the inserted bar to automatically complete the telescopic action, further, the automatic telescopic mechanism comprises an annular iron plate fixedly connected to the upper end of the bottom plate, a plurality of circumferentially distributed magnet blocks are adsorbed on the inner wall of the annular iron plate, rollers which are abutted to the inner wall of the annular iron plate are arranged on the outer wall of each magnet block, a plurality of groups of the inserted bars are respectively and fixedly connected to the plurality of magnet blocks, and the inner wall of the annular iron plate is fixedly connected with a lug which corresponds to the position of the filling hole.
In order to promote the effect of inserted bar shutoff round hole, furthermore, the lateral wall of inserted bar is equipped with the device groove, device inslot fixed mounting has the bar gasbag, the outer wall fixed mounting of magnet piece has the elasticity gasbag, the elasticity gasbag is linked together through connecting pipe and bar gasbag.
In order to make the toper filter screen produce the negative pressure, further, the montant in the top fixedly connected with of toper filter screen extends to the funnel, rotate through the horizontal pole in the recovery pipe and be connected with the vertical axis, wherein, the upper end fixedly connected with sleeve pipe of vertical axis, be connected through one-way bearing between the lower extreme outer wall of montant and the sheathed tube inner wall, the lower extreme fixed mounting of vertical axis has the flabellum.
In order to conveniently carry out zero-time plugging on the filling hole, furthermore, the inner wall of the filling hole is provided with a sliding groove, the sliding groove is internally connected with an inserting plate in a sliding manner, the outer wall of the inserting plate is fixedly connected with a push plate extending to the lower end of the bottom plate, and the lower end of the bottom plate is provided with a strip-shaped groove matched with the push plate.
A method for packaging tea leaves comprises the following operation steps:
step 1: when the tea filling machine is used, the filling hole is firstly sealed, and then tea leaves are continuously conveyed into the funnel through the upper conveying belt;
step 2: when all the round holes are full of tea leaves, the filling holes are unblocked, and a driving motor is started;
and step 3: when the tea leaves pass through the upper end face of the conical filter screen, the conical filter screen can filter out debris in the tea leaves;
and 4, step 4: when the round hole moves to be aligned with the filling hole, the tea in the round hole falls into the tea packaging tank on the lower conveying belt through the filling hole.
Compared with the prior art, the invention provides a packaging system suitable for tea leaves in various shapes, which has the following beneficial effects:
1. according to the packaging system suitable for the tea leaves in various shapes, the tea leaves slide into the circular holes in a free sliding mode, so that the tea leaves are not easy to crush, and the processing quality of the tea leaves can be ensured;
2. according to the packaging system suitable for the tea leaves in various shapes, the conical filter screen is driven to swing back and forth under the action of the reset spring by the long rods when the annular block rotates, the efficiency of downward falling of the tea leaves can be greatly improved by the conical filter screen which swings back and forth, so that the guarantee efficiency of the tea leaves is guaranteed, on the other hand, the efficiency of screening scraps in the tea leaves can be improved by the conical filter screen which swings back and forth, and the conical filter screen is not easily blocked by the tea leaves;
3. according to the packaging system suitable for the tea leaves in various shapes, when the magnet block passes through the convex block, the magnet block can drive the plurality of insertion rods to be inserted into the upper ports of the circular holes, so that the tea leaves above the upper ports of the circular holes cannot fall into the circular holes when the circular holes convey the tea leaves to the filling holes, the tea leaves falling into the filling holes are guaranteed to be certain in size, and the precision of the tea leaves during packaging can be guaranteed;
4. this packaging system suitable for various shape tealeaves, through when toper filter screen reciprocating swing, the toper filter screen still can drive the reciprocal rotation of montant, and reciprocal pivoted montant can carry the effect that the funnel discharged tealeaves, prevents that tealeaves from stifled in the funnel, and on the other hand, the montant can drive vertical axis and flabellum rotation, and the toper filter screen then can receive indirect negative pressure, and the negative pressure can make dust in the tealeaves and piece can more efficient downward filtration.
Drawings
Fig. 1 is a schematic view of an axial structure of a packaging system suitable for tea leaves of various shapes according to the present invention;
fig. 2 is a partial schematic view of the packaging system of fig. 1 for tea leaves of various shapes according to the present invention;
fig. 3 is a sectional structure diagram of a packaging system suitable for various shapes of tea leaves, which is provided by the invention;
fig. 4 is an enlarged view of a portion a of fig. 3 of a packaging system for various shapes of tea leaves according to the present invention;
fig. 5 is an enlarged view of part B of fig. 3 of a packaging system for various shapes of tea leaves according to the present invention;
fig. 6 is an enlarged view of part C in fig. 3 of a packaging system for various shapes of tea leaves according to the present invention;
fig. 7 is a partial schematic view of the packaging system of fig. 3 for tea leaves of various shapes according to the present invention;
fig. 8 is a schematic diagram of a spindle axis measuring structure of a packaging system suitable for tea leaves of various shapes according to the present invention.
In the figure: 1. a base plate; 2. a ring block; 3. a circular hole; 4. an annular plate; 5. a conical filter screen; 6. a funnel; 7. an upper conveying belt; 8. filling holes; 9. a lower conveyor belt; 10. a tapered guide tube; 11. a recovery pipe; 12. a drive motor; 13. a driving gear; 14. a ring gear; 15. a long rod; 16. a return spring; 17. a stop lever; 18. an annular iron plate; 19. a magnet block; 20. a rod is inserted; 21. a slide hole; 22. a bump; 23. a device slot; 24. a strip-shaped air bag; 25. a roller; 26. a connecting pipe; 27. an elastic air bag; 28. a vertical rod; 29. a vertical axis; 30. a fan blade; 31. a cross bar; 32. a sleeve; 33. a one-way bearing; 34. a branch pipe; 35. a sieve plate; 36. a chute; 37. inserting plates; 38. pushing the plate; 39. a strip-shaped groove; 40. the spring is shaken.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a packaging system suitable for various shapes of tea leaves comprises a bottom plate 1, and further comprises: the annular block 2 is rotatably connected to the upper end of the bottom plate 1, wherein the upper end of the annular block 2 is provided with a plurality of circular holes 3 distributed circumferentially, the upper end of the bottom plate 1 is provided with filling holes 8 corresponding to the circular holes 3, the lower end of the bottom plate 1 is fixedly provided with a lower conveying belt 9 corresponding to the filling holes 8, and the bottom plate 1 is provided with a driving source for driving the annular block 2 to rotate; the driving source includes fixed mounting's driving motor 12 on bottom plate 1, driving motor 12's output fixedly connected with driving gear 13, the circumference outer wall fixedly connected with of annular slab 4 and the ring gear 14 that driving gear 13 meshing is connected, annular slab 4, fixed connection is around the upper end of annular slab 2, wherein, the last port of annular slab 2 rotates and is connected with the toper filter screen 5 that makes progress hunch-up, the upper end fixed mounting of bottom plate 1 has last conveyer belt 7, the output fixedly connected with funnel 6 of last conveyer belt 7, the lower port of funnel 6 is towards the top of toper filter screen 5, be connected through reciprocal shake mechanism between the inner wall of annular slab 2 and the toper filter screen 5.
When using, at first with filling hole 8 shutoff, then continuously carry tealeaves in funnel 6 through last conveyer belt 7, tealeaves can be followed funnel 6's lower port and continuously dropped the top of toper filter screen 5, tealeaves is to landing all around under the effect of toper filter screen 5, until landing to annular piece 2 round hole 3 all around, when all piling up full tealeaves in all round holes 3, remove the shutoff with filling hole 8, and start driving motor 12, driving motor 12 can drive ring gear 14 through driving gear 13 and rotate, ring gear 14 then can drive annular piece 2 and rotate, annular piece 2 then can drive 3 circumference sweeps of a plurality of round holes, when round hole 3 removes to aligning with filling hole 8, tealeaves in the round hole 3 then can drop to filling hole 8, on the other hand falls in the tealeaves packing jar on conveyer belt 9 from filling hole 8 at last, thereby realize the automatic packaging work of tealeaves, because tealeaves can promote the reciprocal round hole 3 of 5 in the reciprocal mode landing of falling of toper filter screen 5 and the reciprocal debris of tealeaves, and the efficiency of 5 reciprocal debris in can also promote the reciprocal round hole of toper filter screen 5, and the reciprocal debris efficiency that can also can promote greatly in the reciprocal round hole that shakes.
Furthermore, the inner wall of the filling hole 8 is provided with a sliding groove 36, the sliding groove 36 is internally and slidably connected with an inserting plate 37, the outer wall of the inserting plate 37 is fixedly connected with a pushing plate 38 extending to the lower end of the bottom plate 1, the lower end of the bottom plate 1 is provided with a strip-shaped groove 39 matched with the pushing plate 38, when the filling hole 8 needs to be plugged, the inserting plate 37 is pushed by the pushing plate 38 to be inserted into the filling hole 8, the plugging work can be carried out on the filling hole 8, and when the pushing plate 38 is reversely pushed, the inserting plate 37 can be pulled out from the filling hole 8.
Example 2:
referring to fig. 3, substantially the same as example 1, further, a specific embodiment of the reciprocating shaking mechanism is specifically disclosed.
Reciprocal shake mechanism includes a plurality of stock 15 of fixed connection at 5 lower extremes of toper filter screen, all through reset spring 16 elastic connection between a plurality of stock 15 and the upper end of bottom plate 1, wherein, the inner wall fixedly connected with of annular piece 2 and stock 15 complex pin 17.
Can drive pin 17 circumference when annular piece 2 rotates and sweep, when pin 17 supports one of them stock 15, pin 17 can drive stock 15 slope, toper filter screen 5 then can rotate fixed angle, when pin 17 crosses current stock 15, stock 15 can drive toper filter screen 5 under reset spring 16's effect and rotate and reset, then when pin 17 is through a plurality of stocks 15, a plurality of stocks 15 can drive toper filter screen 5 reciprocating swing under reset spring 16's effect, reciprocal wobbling toper filter screen 5 can promote the efficiency that tealeaves landing downwards greatly, thereby guarantee the assurance efficiency of tealeaves, on the other hand, reciprocal wobbling toper filter screen 5 can also promote the efficiency to garrulous bits screening in the tealeaves, and toper filter screen 5 is difficult still blockked up by the tealeaves piece.
Furthermore, a recovery pipe 11 is arranged at the lower end of the bottom plate 1, a conical guide pipe 10 is fixedly connected to the lower end of the conical filter screen 5, the pointed conical end of the conical guide pipe 10 faces the upper port of the recovery pipe 11, and the filtered debris can slide into the recovery pipe 11 along the conical guide pipe 10 and is finally discharged from the recovery pipe 11.
Example 3:
referring to fig. 1-4 and 8, basically the same as example 2, further, a specific embodiment for preventing tea leaves from falling into the circular hole 3 during the filling process is added.
The outer wall sliding connection of annular plate 4 has inserted bar 20 that the multiunit circumference distributes, the circumference outer wall of annular plate 4 is equipped with the slide opening 21 with inserted bar 20 complex, wherein, multiunit inserted bar 20 is corresponding with the last port of a plurality of round holes 3 respectively, the upper end of bottom plate 1 is equipped with the automatic telescopic machanism with multiunit inserted bar 20 complex, automatic telescopic machanism includes annular iron plate 18 of fixed connection in bottom plate 1 upper end, annular iron plate 18's inner wall adsorbs has the magnet piece 19 of a plurality of circumference distributions, the outer wall of magnet piece 19 is equipped with the gyro wheel 25 that offsets with annular iron plate 18 inner wall, multiunit inserted bar 20 is fixed connection respectively on a plurality of magnet pieces 19, the inner wall fixed connection of annular iron plate 18 has the lug 22 that corresponds with filling hole 8 positions.
When annular block 2 rotates, annular block 2 can drive annular plate 4 synchronous rotation, annular plate 4 can drive multiunit inserted bar 20 circumference and sweep, multiunit inserted bar 20 can drive a plurality of magnet pieces 19 circumference on annular iron plate 18 and sweep, when magnet piece 19 is through lug 22, just also when round hole 3 carries tealeaves to filling hole 8, magnet piece 19 can be pushed up to round hole 3 by lug 22, magnet piece 19 then can drive a plurality of inserted bars 20 and insert on the last port of round hole 3, thereby when making round hole 3 carry tealeaves to filling hole 8, it can not drop in round hole 3 to lie in above the round hole 3 last port tealeaves, thereby guarantee that the tealeaves volume that falls in filling hole 8 is certain, precision when can guaranteeing tealeaves packing
Furthermore, the side wall of the insertion rod 20 is provided with an installation groove 23, a strip-shaped air bag 24 is fixedly installed in the installation groove 23, an elastic air bag 27 is fixedly installed on the outer wall of the magnet block 19, the elastic air bag 27 is communicated with the strip-shaped air bag 24 through a connecting pipe 26, when the magnet block 19 is pressed against the outer wall of the annular plate 4, namely the insertion rod 20 blocks the upper end opening of the circular hole 3, the magnet block 19 can press the elastic air bag 27, the elastic air bag 27 can convey the internal air into the strip-shaped air bag 24 through the connecting pipe 26, and the strip-shaped air bag 24 can press the two sides of the insertion rod 20, so that gaps among the insertion rods 20 are filled, and the effect of blocking the circular hole 3 by the insertion rods 20 is improved.
Example 4:
referring to fig. 3, 5 and 7, substantially the same as example 3, further, an embodiment for generating a negative pressure in the conical screen 5 is added.
The top fixedly connected with of toper filter screen 5 extends to the montant 28 in the funnel 6, rotates through horizontal pole 31 in the recovery tube 11 and is connected with vertical axis 29, and wherein, the upper end fixedly connected with sleeve pipe 32 of vertical axis 29, is connected through one-way bearing 33 between the lower extreme outer wall of montant 28 and the inner wall of sleeve pipe 32, and the lower extreme fixed mounting of vertical axis 29 has flabellum 30.
When toper filter screen 5 reciprocated swinging, toper filter screen 5 still can drive montant 28 reciprocal rotation in funnel 6, reciprocal pivoted montant 28 can carry the effect that funnel 6 discharged tealeaves, prevent that tealeaves from blocking up in funnel 6, because montant 28 passes through one-way bearing 33 and sleeve pipe 32 inner wall connection, then montant 28 can drive vertical axis 29 corotation through one-way bearing 33 when corotation, and when montant 28 reverses, montant 28 can be because one-way bearing 33 idles in sleeve pipe 32, vertical axis 29 can not reverse, and when vertical axis 29 corotation, vertical axis 29 can drive flabellum 30 and rotate, flabellum 30 can make recovery tube 11 breathe in downwards, toper filter screen 5 then can receive indirect negative pressure, the dust and the piece that the negative pressure can make in the tealeaves can more efficient downward filtration.
Still further, the lateral wall of collector tube 11 is the bleeder 34 that fixedly connected with downward sloping set up still, there is the sieve 35 that extends to the collector tube 11 still sliding connection in the bleeder 34, and through shake spring 40 elastic connection between the interior bottom of sieve 35 and bleeder 34, then when the tealeaves piece is carried in collector tube 11, the tealeaves piece can be along the sieve 35 of slope to the intraductal landing of bleeder 34, and the dust in the tealeaves then can pass sieve 35 under the effect of blowing of flabellum 30, the reddest lower extreme discharge from collector tube 11, can make tealeaves piece and dust sort, thereby make things convenient for the later stage to carry out recycle to the tealeaves piece.
A method for packaging tea leaves comprises the following operation steps:
step 1: when in use, the filling hole 8 is firstly sealed, and then the tea leaves are continuously conveyed into the funnel 6 through the upper conveying belt 7;
step 2: when all the round holes 3 are full of tea leaves, the filling holes 8 are unblocked, and the driving motor 12 is started;
and step 3: when the tea leaves pass through the upper end face of the conical filter screen 5, the conical filter screen 5 can filter out debris in the tea leaves;
and 4, step 4: when the round hole 3 moves to be aligned with the filling hole 8, the tea leaves in the round hole 3 can fall into the tea packing box on the lower conveying belt 9 through the filling hole 8.
When the packaging system is used, filling holes 8 are firstly sealed, then tea leaves are continuously conveyed into a funnel 6 through an upper conveying belt 7, the tea leaves continuously fall to the top of a conical filter screen 5 from a lower port of the funnel 6, the tea leaves slide down to the periphery under the action of the conical filter screen 5 until the tea leaves slide into round holes 3 on the periphery of an annular block 2, when all the round holes 3 are fully filled with the tea leaves, the filling holes 8 are unsealed, a driving motor 12 is started, the driving motor 12 drives an annular gear 14 to rotate through a driving gear 13, the annular gear 14 drives the annular block 2 to rotate, the annular block 2 drives a plurality of round holes 3 to circumferentially sweep, when the round holes 3 are moved to be aligned with the filling holes 8, tea in the round hole 3 then can drop filling hole 8 in, at last from filling hole 8 in the tealeaves packing carton on the conveyer belt 9 that drops down, thereby realize the automatic packing work of tealeaves, because tealeaves passes through the mode landing of free landing to round hole 3 in, so the difficult kibbling condition that appears of tealeaves, the processing quality of tealeaves can be guaranteed, on the other hand, when annular block 2 rotates, tealeaves on the toper filter screen 5 can be more even drop to a plurality of round holes 3 in, and the piece in the tealeaves can also be filtered to toper filter 5, quality when further promotion tealeaves packing, piece after the filtration can be along toper stand pipe 10 landing in recovery tube 11, discharge from recovery tube 11 at last.
Can drive pin 17 circumference when annular piece 2 rotates and sweep, when pin 17 supports one of them stock 15, pin 17 can drive stock 15 slope, toper filter screen 5 then can rotate fixed angle, when pin 17 crosses current stock 15, stock 15 can drive toper filter screen 5 under reset spring 16's effect and rotate and reset, then when pin 17 is through a plurality of stocks 15, a plurality of stocks 15 can drive toper filter screen 5 reciprocating swing under reset spring 16's effect, reciprocal wobbling toper filter screen 5 can promote the efficiency that tealeaves landing downwards greatly, thereby guarantee the assurance efficiency of tealeaves, on the other hand, reciprocal wobbling toper filter screen 5 can also promote the efficiency to garrulous bits screening in the tealeaves, and toper filter screen 5 is difficult still blockked up by the tealeaves piece.
When annular piece 2 rotates, annular piece 2 can drive annular plate 4 synchronous rotation, annular plate 4 can drive multiunit inserted bar 20 circumference and sweep, multiunit inserted bar 20 can drive a plurality of magnet pieces 19 circumference on annular iron plate 18 and sweep, when magnet piece 19 is through lug 22, also when round hole 3 carries tealeaves to filling hole 8, magnet piece 19 can be pushed up to round hole 3 by lug 22, magnet piece 19 then can drive a plurality of inserted bar 20 and insert on the last port of round hole 3, thereby when making round hole 3 carry tealeaves to filling hole 8, it can not drop in round hole 3 to be located above the 3 last port of round hole tealeaves, thereby guarantee that the tealeaves volume that falls in filling hole 8 is certain, precision when can guaranteeing tealeaves packing.
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 of the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (10)

1. A packaging system suitable for various shapes of tea leaves comprises a bottom plate (1), and is characterized by further comprising:
the annular block (2) is rotationally connected with the upper end of the bottom plate (1),
the upper end of the annular block (2) is provided with a plurality of circular holes (3) distributed circumferentially, the upper end of the bottom plate (1) is provided with filling holes (8) corresponding to the circular holes (3), the lower end of the bottom plate (1) is fixedly provided with a lower conveying belt (9) corresponding to the filling holes (8), and the bottom plate (1) is provided with a driving source for driving the annular block (2) to rotate;
an annular plate (4) fixedly connected to the periphery of the upper end of the annular block (2),
wherein, the last port of annular piece (2) rotates and is connected with the toper filter screen (5) of upwards arching, the upper end fixed mounting of bottom plate (1) has last conveyer belt (7), the output fixedly connected with funnel (6) of going up conveyer belt (7), the lower port of funnel (6) is towards the top of toper filter screen (5), be connected through reciprocal shake mechanism between the inner wall of annular piece (2) and toper filter screen (5).
2. A packaging system for tea leaves of various shapes according to claim 1, wherein the driving source comprises:
the driving mechanism is characterized in that the driving mechanism is fixedly installed on the base plate (1) and comprises a driving motor (12), an output end of the driving motor (12) is fixedly connected with a driving gear (13), and a circumferential outer wall of the annular plate (4) is fixedly connected with an annular gear (14) meshed and connected with the driving gear (13).
3. A packaging system for tea leaves of various shapes according to claim 1, wherein said reciprocating shaking mechanism comprises:
a plurality of long rods (15) fixedly connected at the lower end of the conical filter screen (5), the long rods (15) are elastically connected with the upper end of the bottom plate (1) through reset springs (16),
wherein, the inner wall of the annular block (2) is fixedly connected with a stop lever (17) matched with the long rod (15).
4. A packing system for various shapes of tea leaves as claimed in claim 3, wherein the bottom plate (1) is provided with a recovery pipe (11) at the lower end, the conical filter screen (5) is fixedly connected with a conical guide pipe (10) at the lower end, and the pointed conical end of the conical guide pipe (10) faces the upper port of the recovery pipe (11).
5. A packaging system suitable for various shapes of tea leaves as claimed in claim 1, wherein the outer wall of the annular plate (4) is slidably connected with a plurality of groups of insertion rods (20) distributed circumferentially, the outer wall of the circumference of the annular plate (4) is provided with sliding holes (21) matched with the insertion rods (20),
the multiple groups of inserted rods (20) correspond to the upper ports of the circular holes (3) respectively, and the upper end of the bottom plate (1) is provided with an automatic telescopic mechanism matched with the multiple groups of inserted rods (20).
6. A packaging system suitable for various shapes of tea leaves as claimed in claim 5, wherein the automatic retracting mechanism comprises:
annular iron plate (18) of fixed connection in bottom plate (1) upper end, the inner wall adsorption of annular iron plate (18) has magnet piece (19) that a plurality of circumferences distribute, the outer wall of magnet piece (19) is equipped with gyro wheel (25) that offset with annular iron plate (18) inner wall, and the multiunit inserted bar (20) fixed connection respectively is a plurality of on magnet piece (19), the inner wall fixedly connected with of annular iron plate (18) and lug (22) that filling hole (8) position corresponds.
7. The packaging system for the tea leaves in various shapes as claimed in claim 6, wherein the side wall of the insertion rod (20) is provided with a device groove (23), a strip-shaped air bag (24) is fixedly installed in the device groove (23), an elastic air bag (27) is fixedly installed on the outer wall of the magnet block (19), and the elastic air bag (27) is communicated with the strip-shaped air bag (24) through a connecting pipe (26).
8. A packaging system suitable for various shapes of tea leaves as claimed in claim 4, wherein the top of the conical filter screen (5) is fixedly connected with a vertical rod (28) extending into the funnel (6), the recovery pipe (11) is rotatably connected with a vertical shaft (29) through a cross rod (31),
the upper end of the vertical shaft (29) is fixedly connected with a sleeve (32), the outer wall of the lower end of the vertical rod (28) is connected with the inner wall of the sleeve (32) through a one-way bearing (33), and the lower end of the vertical shaft (29) is fixedly provided with fan blades (30).
9. The packaging system applicable to tea leaves in various shapes as claimed in claim 1, wherein a sliding groove (36) is formed in the inner wall of the filling hole (8), an inserting plate (37) is connected in the sliding groove (36) in a sliding mode, a pushing plate (38) extending to the lower end of the bottom plate (1) is fixedly connected to the outer wall of the inserting plate (37), and a strip-shaped groove (39) matched with the pushing plate (38) is formed in the lower end of the bottom plate (1).
10. A method for packaging tea leaves, which adopts a packaging system suitable for tea leaves of various shapes as claimed in any one of claims 1 to 9, and is characterized in that the operation steps are as follows:
step 1: when in use, the filling hole (8) is firstly sealed, and then the tea leaves are continuously conveyed into the funnel (6) through the upper conveying belt (7);
step 2: when all the round holes (3) are full of tea leaves, the filling holes (8) are unblocked, and the driving motor (12) is started;
and step 3: when the tea leaves pass through the upper end face of the conical filter screen (5), the conical filter screen (5) can filter out debris in the tea leaves;
and 4, step 4: when the round hole (3) is moved to be aligned with the filling hole (8), the tea in the round hole (3) falls into the tea packaging tank on the lower conveying belt (9) through the filling hole (8).
CN202211075130.2A 2022-09-03 2022-09-03 Packaging system and packaging method suitable for tea leaves in various shapes Active CN115416884B (en)

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CN117087900B (en) * 2023-10-17 2023-12-19 广东福瑞祥健康科技有限公司 Instant bird's nest processing baling press

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