CN118436009A - Tea blank rolling machine and process for jasmine tea - Google Patents
Tea blank rolling machine and process for jasmine tea Download PDFInfo
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- CN118436009A CN118436009A CN202410905361.4A CN202410905361A CN118436009A CN 118436009 A CN118436009 A CN 118436009A CN 202410905361 A CN202410905361 A CN 202410905361A CN 118436009 A CN118436009 A CN 118436009A
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- 238000005096 rolling process Methods 0.000 title claims abstract description 139
- 235000010254 Jasminum officinale Nutrition 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 17
- 244000269722 Thea sinensis Species 0.000 title abstract 7
- 240000005385 Jasminum sambac Species 0.000 title abstract 2
- 238000003825 pressing Methods 0.000 claims abstract description 277
- 238000003860 storage Methods 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 230000009467 reduction Effects 0.000 claims abstract description 13
- 241001122767 Theaceae Species 0.000 claims description 139
- 241000207840 Jasminum Species 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000004898 kneading Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 235000015895 biscuits Nutrition 0.000 claims 5
- 230000001105 regulatory effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012840 feeding operation Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
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- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to a tea blank rolling machine for jasmine tea, and belongs to the technical field of tea blank production equipment. The device comprises two support columns and a reduction gearbox, wherein the outer walls of the two support columns and the top of the reduction gearbox are fixedly connected with support rings, and the three support rings are arranged in an isosceles triangle and are fixedly connected with the same rolling disc; it also discloses the process. According to the invention, the traditional rolling cylinder is arranged into the rolling column, the storage groove and the regulating groove are arranged in the rolling column, and the tea blank is stored by the storage groove, so that the extrusion effect on the tea blank can be realized by being matched with the downward pressing of the first vertical plate on the U-shaped main pressing plate, and the rolling of the tea blank can be completed by being matched with the circular movement of the rolling column; meanwhile, the automatic discharging effect can be achieved through the arrangement of the discharging hopper, the feeding operation can be completed without waiting for stopping, the working efficiency is effectively improved, the working time can be flexibly controlled, and the working efficiency can be greatly optimized.
Description
Technical Field
The invention belongs to the technical field of tea blank production equipment, and relates to a tea blank rolling machine and a process thereof for jasmine tea.
Background
The tea kneading machine is a tea processing device, which can make tea give play to the best aroma and flavor through a series of complex procedures of kneading, stirring and the like. The tea kneading machine has the advantages that the tea kneading machine can more effectively extract the essence of tea, so that the aroma and the flavor of the tea are more abundant; in addition, the tea kneading machine can control the humidity of the tea leaves to ensure that the tea taste has better mouthfeel, and the characteristics of the tea leaves can be better reflected; and a large amount of manpower can be saved, and the production efficiency is improved. Another advantage of the tea-kneading machine is that it shortens the tea processing time and enjoys an optimal tea drinking experience in a short time.
The existing tea rolling machine comprises a rolling disc arranged on a machine frame, ribs are arranged on the rolling disc, a gland is arranged above the rolling disc, the gland is arranged in a rolling cylinder, the rolling cylinder is connected with a crank rocker mechanism, when the tea rolling operation is implemented, a power mechanism acts, the crank rocker mechanism starts to operate, the rolling cylinder is driven to do circular motion on the rolling disc, and the tea is rolled. When tea blanks need to be put into the rolling machine, the rolling machine only shakes the hand wheel and links the screw rod nut mechanism in a shutdown state, so that the gland is lifted to the upper part of the rolling barrel, the materials are fed into the rolling disc again in a manual mode, and then the rolling machine is started to continue rolling operation.
Disclosure of Invention
In view of the above, the invention provides a jasmine tea blank rolling machine and a process thereof, which aims to solve the problems that the feeding mode of the traditional rolling machine is low in working efficiency, the feeding time can only be carried out when each rolling is finished, and the working time cannot be flexibly controlled.
In order to achieve the above purpose, the present invention provides the following technical solutions: including two support columns and reducing gear box, the equal fixedly connected with supporting ring in top of the outer wall of two support columns and reducing gear box, three supporting ring are isosceles triangle arranges and fixedly connected with one and kneads the dish, kneads the bottom central point of dish and puts and be equipped with the unloading closure plate, and the top of unloading closure plate all is equipped with a plurality of ribs on the diapire of twisting the dish, still includes:
The rolling column is arranged in the rolling disc and used for rolling the tea blank in cooperation with the ribs, a fixing ring is fixedly sleeved on the outer wall of the rolling column, three support blocks are fixedly connected to the outer wall of the fixing ring at equal intervals in a ring shape, one sides, far away from the fixing ring, of the bottoms of the three support blocks are respectively connected with a crank in a rotating mode, two cranks are respectively connected to the top ends of the two support columns in a rotating mode, and the other crank is fixedly connected to an output shaft of the reduction gearbox;
The driving motor is in transmission connection with an input shaft of the reduction gearbox through belt transmission and is used for driving a corresponding crank to rotate through the reduction gearbox, and further driving the rolling column to do circular motion on the rolling disc through the supporting block and the fixed ring to complete rolling of tea blanks;
The storage tank is arranged at the bottom of the rolling column and is used for storing tea blanks;
the pressing plate structure is arranged in the storage tank and is used for downwards extruding the stored tea blanks to realize the rolling effect;
The pressing mechanism is arranged at the top of the rolling column and is used for pressing the pressing plate structure downwards, and meanwhile, when the pressing mechanism moves upwards, the pressing plate structure can be transferred to the top of the storage tank again under the condition of not reversely jacking materials, and the input tea blanks are continuously extruded;
the feeding mechanism is arranged on one side of the top of the rolling column, and can automatically feed tea blanks into the storage tank when the pressing plate structure extrudes and rolls the tea blanks, so that the tea blanks are supplemented.
Further, the clamp plate structure includes U type main clamp plate and first U type pair clamp plate, connects into a combination clamp plate through magnetism between U type main clamp plate and the first U type pair clamp plate, and the length and the width of combination clamp plate and the length and the width looks adaptation of stock chest.
Further, the pressing mechanism comprises a U-shaped mounting frame fixedly connected to the top of the rolling column, a screw motor is fixedly connected to the top of the rolling column, an adjusting screw is fixedly connected to an output shaft of the screw motor, and the top end of the adjusting screw is rotatably connected with the top of the U-shaped mounting frame.
Further, the outer wall thread bush of accommodate the lead screw is equipped with the nut board, and bottom one side fixedly connected with first riser of nut board, the bottom of first riser slip runs through the top of rolling the post and extends to in the stock chest, and the bottom of first riser and the top interference fit of U type main press plate.
Further, the regulating tank that sets up with the stock chest symmetry has been seted up to the bottom of rolling the post, has seted up two U type through-holes between stock chest and the regulating tank, and two U type through-holes are located the top respectively and the below, and the adaptation card is equipped with the vice clamp plate of second U type in the U type through-hole of below, and the adaptation card is equipped with the vice clamp plate of third U type in the U type through-hole of top.
Further, U type main press plate, first U type pair clamp plate, second U type pair clamp plate and the vice clamp plate of third U type are the same in size of U type cross section, all can pass from two upper and lower U type through-holes.
Further, the first U-shaped auxiliary pressing plate, the second U-shaped auxiliary pressing plate and the third U-shaped auxiliary pressing plate are all of the same structure in size and are consistent with the width of the U-shaped through hole.
Further, the electromagnets are embedded and arranged on one sides, away from each other, of the U-shaped main pressing plates.
Further, the first U-shaped auxiliary pressing plate, the second U-shaped auxiliary pressing plate and the third U-shaped auxiliary pressing plate are made of magnetic metal materials and can be magnetically connected with the electromagnet.
Further, the inner walls of the two sides of the U-shaped main pressing plate are provided with first main sliding grooves.
Further, the first U-shaped auxiliary pressing plate, the second U-shaped auxiliary pressing plate and the third U-shaped auxiliary pressing plate all adopt the structure of a U-shaped plate, and the inner walls of the two sides of the U-shaped plate are provided with first auxiliary sliding grooves.
Further, the inner walls of one sides of the two U-shaped through holes, which are close to each other, are respectively provided with a bump matched with the first main chute and the first auxiliary chute.
Further, one side of the bottom of the nut plate is fixedly connected with a second vertical plate, the bottom of the second vertical plate penetrates through the top of the rolling column in a sliding mode and extends into the adjusting groove, and the bottom of the second vertical plate is fixedly connected with a positioning plate matched with the first main sliding groove and the first auxiliary sliding groove.
Further, a second main chute is formed in one side of the U-shaped main pressing plate, and a main rack is fixedly connected to the top wall of the second main chute.
Further, a second auxiliary sliding groove which is correspondingly matched with the second main sliding groove is formed in one side of the U-shaped plate, and the top wall of the second auxiliary sliding groove is fixedly connected with an auxiliary rack which is correspondingly matched with the main rack.
Further, two the equal rotation of one side inner wall of U type through-hole is connected with the bull stick, and the equal fixed cover of outer wall of two bull sticks is equipped with main rack and vice rack intermittent type meshing complex gear, kneads the top one side of post and has seted up the mounting groove, and the one side inner wall of mounting groove is two accommodate motor of fixedly connected with from top to bottom, and the one end of two bull sticks all rotates and runs through to in the mounting groove and respectively with two accommodate motor's output shaft fixed connection.
Further, two inner walls of one side of the U-shaped through holes are symmetrically and fixedly connected with two stop blocks, and the gear is positioned between the two stop blocks.
Further, the feeding mechanism comprises a discharging hopper fixedly connected to one side of the top of the rolling column, a discharging pipe is fixedly connected to the bottom of the discharging hopper in a penetrating mode, and the other end of the discharging pipe is fixedly communicated with the storage tank.
Further, the blanking port of the blanking pipe is lower than the U-shaped through hole above.
Further, the feeding mechanism further comprises a vertical rod arranged on one side of the rolling disc, the top end of the vertical rod is fixedly connected with a transverse plate, and one side of the top of the transverse plate extends to the upper side of the discharging hopper and penetrates through the feeding pipe fixedly connected with the discharging hopper for being matched with the discharging hopper.
A tea blank rolling process of jasmine tea comprises the following steps:
S1, firstly, throwing tea blanks into a blanking hopper, and enabling the tea blanks to enter a storage tank along a blanking pipe;
S2, starting a screw motor to drive the first vertical plate to move downwards, pressing the U-shaped main pressing plate downwards, and extruding the tea blank by matching with the first U-shaped auxiliary pressing plate;
s3, starting a driving motor, and driving the whole rolling column to conduct circular motion through the cooperation of a reduction gearbox and a crank to complete rolling of tea blanks;
S4, in the movement process of the rolling column, the U-shaped main pressing plate moves downwards, and tea blanks in the discharging hopper shake through the movement of the rolling column, so that the tea blanks are automatically and gradually fed from the discharging pipe to the storage tank and are accumulated above the U-shaped main pressing plate;
S5, when the U-shaped main pressing plate moves downwards to the lowest part, the extruded tea blank is fully rolled, the U-shaped main pressing plate is magnetically connected with the second U-shaped auxiliary pressing plate, a lower adjusting motor is started to move the second U-shaped auxiliary pressing plate and the U-shaped main pressing plate into the adjusting groove, the second U-shaped auxiliary pressing plate and the U-shaped main pressing plate are positioned and clamped on the positioning plate, and the first U-shaped auxiliary pressing plate is clamped in the U-shaped through hole below to seal the second U-shaped auxiliary pressing plate and the U-shaped auxiliary pressing plate;
S6, disconnecting the magnetic connection between the U-shaped main pressing plate and the first U-shaped auxiliary pressing plate, then starting a screw motor, driving the first vertical plate and the second vertical plate to move upwards, and driving the U-shaped main pressing plate and the second U-shaped auxiliary pressing plate to move upwards to the uppermost position integrally by the second vertical plate through the positioning plate;
S7, magnetically connecting the U-shaped main pressing plate with a third U-shaped auxiliary pressing plate, starting an upper regulating motor, moving the third U-shaped auxiliary pressing plate and the U-shaped main pressing plate into the storage tank and contacting the bottom of the first vertical plate, and blocking the second U-shaped auxiliary pressing plate in the upper U-shaped through hole;
S8, disconnecting the magnetic connection between the U-shaped main pressing plate and the second U-shaped auxiliary pressing plate, then starting a screw motor to drive the first vertical plate to move downwards, and pressing the U-shaped main pressing plate downwards again, so that the automatically-input tea blank is continuously extruded;
And S9, finally, in the process of twisting the tea blank, the automatic supplement and blanking can be completed only by throwing the tea blank into the blanking hopper through the feeding pipe.
The invention has the beneficial effects that:
According to the invention, the traditional rolling cylinder is arranged into the rolling column, the storage groove and the regulating groove are arranged in the rolling column, and the tea blank is stored by the storage groove, so that the extrusion effect on the tea blank can be realized by being matched with the downward pressing of the first vertical plate on the U-shaped main pressing plate, and the rolling of the tea blank can be completed by being matched with the circular movement of the rolling column; meanwhile, by arranging the blanking hopper and matching with the movement shake of the rolling column, the automatic blanking effect can be realized, and the synchronous blanking supplement can be carried out along with the downward movement of the U-shaped main pressing plate without waiting for shutdown, so that the feeding operation can be completed, the working efficiency is effectively improved, the working time can be flexibly controlled, and the working efficiency can be greatly optimized; the U-shaped main pressing plate can return to the upper part of the tea blank in the storage tank through the regulating tank and is positioned at the bottom of the first vertical plate again, so that the input tea blank is not extruded upwards, the quick switching can be performed, and the tea blank can be extruded and rolled continuously; the whole equipment is high in automation degree and high in working efficiency, and the flexibility of the working time can be better controlled.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in the following preferred detail with reference to the accompanying drawings, in which:
Fig. 1 is a perspective view of the whole structure of a tea base rolling machine for jasmine tea;
Fig. 2 is a perspective view of a rolling disc connection structure of a jasmine tea base rolling machine;
Fig. 3 is a perspective view of a rolling column connecting structure of a jasmine tea base rolling machine;
Fig. 4 is a left side perspective cross-sectional view of a rolling column connecting structure of a jasmine tea base rolling machine of the invention;
Fig. 5 is a right side perspective cross-sectional view of a rolling column connecting structure of a jasmine tea base rolling machine of the invention;
fig. 6 is a perspective cross-sectional view of a rolling column connecting structure of a jasmine tea base rolling machine of the invention;
Fig. 7 is a bottom perspective view of a partial structure of the tea base rolling machine of the jasmine tea of fig. 6;
FIG. 8 is an enlarged view of part A of the jasmine tea base rolling machine of FIG. 7;
FIG. 9 shows a U-shaped main pressing plate of a tea base rolling machine of jasmine tea according to the invention a first U-shaped auxiliary pressing plate a matched connection structure perspective view between the second U-shaped auxiliary pressing plate and the positioning plate;
fig. 10 is a schematic view of a partial structure of the tea base rolling machine of the jasmine tea of fig. 9;
FIG. 11 shows a U-shaped main pressing plate of a tea base rolling machine of jasmine tea according to the invention a connecting structure between the first U-shaped auxiliary pressing plate and the second U-shaped auxiliary pressing plate is a three-dimensional explosion diagram;
FIG. 12 is a perspective view of a U-shaped main pressing plate of the jasmine tea base rolling machine;
FIG. 13 is a perspective view of a U-shaped plate structure of a tea base rolling machine for jasmine tea according to the invention;
fig. 14 is a perspective view showing the overall structure of an embodiment 6 of a machine for rolling a tea base of jasmine tea according to the present invention.
Reference numerals: 1. a rolling disc; 2. a support column; 3. twisting the column; 4. a reduction gearbox; 5. a support ring; 6. a crank; 7. blanking plugging plates; 8. a fixing ring; 9. a support block; 10. a driving motor; 11. ribs; 12. a storage tank; 13. a first riser; 14. discharging a hopper; 15. an adjustment tank; 16. discharging pipes; 17. a second riser; 18. a lead screw motor; 19. u-shaped mounting rack; 20. adjusting a screw rod; 21. a nutplate; 22. a mounting groove; 23. a U-shaped main pressing plate; 231. a first main chute; 232. a second main chute; 233. a main rack; 234. an electromagnet; 24. a first U-shaped auxiliary pressing plate; 25. a second U-shaped auxiliary pressing plate; 26. a third U-shaped auxiliary pressing plate; 27. a positioning plate; 28. a U-shaped plate; 281. a first auxiliary sliding groove; 282. a second auxiliary sliding groove; 283. a secondary rack; 29. u-shaped through holes; 30. a bump; 31. a rotating rod; 32. a gear; 33. adjusting a motor; 34. a stop block; 35. a vertical rod; 36. a cross plate; 37. and feeding the pipe.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the illustrations provided in the following embodiments merely illustrate the basic idea of the present invention by way of illustration, and the following embodiments and features in the embodiments may be combined with each other without conflict.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to limit the invention; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but not for indicating or suggesting that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limiting the present invention, and that the specific meaning of the above terms may be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1-4, a jasmine tea's tea base rolls machine, including rolling dish 1, two support columns 2, roll post 3, reducing gear box 4, three support ring 5, three crank 6, unloading closure plate 7, solid fixed ring 8, three piece 9, driving motor 10, a plurality of ribs 11, the storage tank 12, the equal fixedly connected with support ring 5 in top of the outer wall of two support columns 2 and reducing gear box 4, three support ring 5 is isosceles triangle and fixedly connected with same rolling dish 1, the bottom central point of rolling dish 1 puts and is equipped with unloading closure plate 7, all be equipped with a plurality of ribs 11 on the diapire of unloading closure plate 7 and rolling dish 1, be equipped with in rolling dish 1 with the cooperation of rib 11 use and roll post 3 to the tea base, the outer wall solid fixed sleeve of rolling post 3 is equipped with solid fixed ring 8, the outer wall of solid fixed ring 8 is annular equidistance fixedly connected with three piece 9, the equal rotation of bottom of three piece 9 is kept away from solid fixed ring 8 one side and is connected with crank 6, wherein two crank 6 are connected with respectively at crank 6, two crank 6 are connected with at the bottom of solid fixed ring 8, the crank 6 is connected with 4 and is used for realizing rolling groove 3, and is used for rolling groove 4, and is used for rolling the tea base is connected with the tea base through the reduction box 3, and is used for realizing the end channel 4, and is connected with the end of rolling groove 3 is used for rolling groove 4, and is used for rolling the tea base is used for realizing the end, and is used for rolling effect is used for rolling.
In one aspect of this embodiment, the platen structure includes a U-shaped primary platen 23 and a first U-shaped secondary platen 24, where the U-shaped primary platen 23 and the first U-shaped secondary platen 24 are magnetically connected to form a combined platen, and the length and width of the combined platen are adapted to the length and width of the storage tank 12, and downward extrusion of tea blanks is accomplished by the combined platen.
As shown in fig. 1-4, the tea blank rolling machine for jasmine tea further comprises a pressing mechanism arranged at the top of the rolling column 3, wherein the pressing mechanism is used for pressing the pressing plate structure downwards, and meanwhile, when the pressing mechanism moves upwards, the pressing plate structure can be transferred to the top of the storage tank 12 again under the condition of not reversely jacking, and the input tea blank can be continuously extruded; the pressing mechanism comprises a U-shaped mounting frame 19 fixedly connected to the top of the rolling column 3, a screw motor 18 is fixedly connected to the top of the rolling column 3, an adjusting screw 20 is fixedly connected to an output shaft of the screw motor 18, the top end of the adjusting screw 20 is rotationally connected to the top of the U-shaped mounting frame 19, a nut plate 21 is sleeved on the outer wall of the adjusting screw 20, a first vertical plate 13 is fixedly connected to one side of the bottom of the nut plate 21, the bottom end of the first vertical plate 13 penetrates through the top of the rolling column 3 in a sliding mode and extends into a storage tank 12, and the bottom of the first vertical plate 13 is in interference fit with the top of a U-shaped main pressing plate 23. The screw motor 18 is started to drive the adjusting screw 20 to rotate, so that the nut plate 21 can be driven to move downwards, the first vertical plate 13 is driven to slide downwards, the U-shaped main pressing plate 23 is further pushed to move downwards, the first U-shaped auxiliary pressing plate 24 is driven to move downwards, the tea blank is extruded downwards, the circumferential movement of the rolling column 3 is combined, and the rolling operation of the tea blank is completed through cooperation with the ribs 11.
As shown in fig. 1-4, the tea-base rolling machine for jasmine tea further comprises a feeding mechanism arranged at one side of the top of the rolling column 3, and the feeding mechanism can automatically feed into the storage tank 12 and supplement tea base when the pressing plate structure is used for extruding and rolling the tea base; the feeding mechanism comprises a discharging hopper 14 fixedly connected to one side of the top of the rolling column 3, a discharging pipe 16 is fixedly connected to the bottom of the discharging hopper 14 in a penetrating mode, the other end of the discharging pipe 16 is fixedly communicated with the storage tank 12, and a discharging port of the discharging pipe 16 is lower than a U-shaped through hole 29 above. Putting tea blanks into a blanking hopper 14, enabling the tea blanks to enter a storage tank 12 along a blanking pipe 16, then driving a nut plate 21 to move downwards by starting a screw motor 18, and further pressing a U-shaped main pressing plate 23 by a first vertical plate 13 to achieve the extrusion effect of the tea blanks; in the process of extruding the tea billets, the tea billets are rolled through the circular motion of the rolling column 3, so that the automatic input of the tea billets can be finished through the vibration effect in the process of the motion of the rolling column 3, and the tea billets in the discharging hopper 14 can smoothly enter the storage tank 12 from the discharging pipe 16; in the twisting process, the discharging hopper 14 can synchronously move along with the twisting column 3, tea blanks to be twisted can be directly put into the discharging hopper 14 in the moving process, and the feeding is carried out without stopping, so that the production efficiency is effectively improved.
The invention can be used in the field of tea blank rolling of jasmine tea and can also be applied to other fields of the invention.
Example 2
This embodiment is a further improvement over the previous embodiment: as shown in fig. 1-6, an adjusting groove 15 symmetrically arranged with a storage groove 12 is arranged at the bottom of the rolling column 3, two U-shaped through holes 29 are arranged between the storage groove 12 and the adjusting groove 15, the two U-shaped through holes 29 are respectively used for communicating the uppermost part and the lowermost part of the storage groove 12 and the adjusting groove 15, a second U-shaped auxiliary pressing plate 25 is arranged in the lower U-shaped through hole 29 in an adapting way, a third U-shaped auxiliary pressing plate 26 is arranged in the upper U-shaped through hole 29 in an adapting way, the U-shaped cross sections of the U-shaped main pressing plate 23, the first U-shaped auxiliary pressing plate 24, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 are consistent in size, The first U-shaped auxiliary pressing plate 24, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 are all of the same structure and are identical to the U-shaped through holes 29 in width. The U-shaped main pressing plate 23 can be alternately combined with the first U-shaped auxiliary pressing plate 24, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 respectively and are connected into a combined pressing plate, as shown in fig. 6, the U-shaped main pressing plate 23 can be pressed by the downward pressure of the first vertical plate 13 to move downwards to press tea blanks, when the tea blanks are fully pressed and kneaded, the first vertical plate 13 presses the U-shaped main pressing plate 23 to slide downwards to the bottommost end, meanwhile, the first U-shaped auxiliary pressing plate 24 is driven to move to the bottommost end, and one side of the U-shaped main pressing plate 23 far away from the first U-shaped auxiliary pressing plate 24 is just contacted with one side of the second U-shaped auxiliary pressing plate 25 correspondingly, and at the moment, the U-shaped main pressing plate 23, the first U-shaped auxiliary pressing plate 24 and the second U-shaped auxiliary pressing plate 25 are positioned at the same horizontal height; Under the action of the stress, the U-shaped main pressing plate 23, the first U-shaped auxiliary pressing plate 24 and the second U-shaped auxiliary pressing plate 25 can sequentially pass through the U-shaped through holes 29 below, the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 just completely enter the adjusting groove 15, and the first U-shaped auxiliary pressing plate 24 is just fit and clamped in the U-shaped through holes 29 below. At this time, the screw motor 18 is started to drive the nut plate 21 to move upwards, so that the first vertical plate 13 can be driven to move upwards, and simultaneously the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 can be driven to move upwards, and when the U-shaped main pressing plate 23 moves to the top end of the adjusting groove 15, one side of the U-shaped main pressing plate 23 far away from the second U-shaped auxiliary pressing plate 25 is correspondingly contacted with one side of the third U-shaped auxiliary pressing plate 26, and the U-shaped main pressing plate and the second U-shaped auxiliary pressing plate are at the same horizontal height; Under the action of the stress, the U-shaped main pressing plate 23, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 can sequentially pass through the U-shaped through holes 29 above, the U-shaped main pressing plate 23 and the third U-shaped auxiliary pressing plate 26 just completely enter the storage tank 12, and the second U-shaped auxiliary pressing plate 25 just fits and is clamped in the U-shaped through holes 29 above. Because the first vertical plate 13 also moves upwards at the same time, and after the U-shaped main pressing plate 23 moves into the storage tank 12, the top of the U-shaped main pressing plate is just in contact with the bottom of the first vertical plate 13, the screw motor 18 is started again to drive the nut plate 21 to move downwards, and then the U-shaped main pressing plate 23 can be pressed downwards again through the first vertical plate 13 to continuously squeeze and knead tea blanks which are automatically input in advance. like this circulation operation repeatedly, then can realize the circuitous position conversion of whole clamp plate structure, need not to follow first riser 13 and shift up in step, can be convenient for throw the material operation voluntarily, can not cause the condition of upwards extrusion to the tea base that drops into in advance, also avoided traditional operation to take out earlier the trouble operation of gland and throw the material again simultaneously, can effectively improve work efficiency and degree of automation.
Example 3
This embodiment is a further improvement over the previous embodiment: as shown in fig. 1-12, the side of the U-shaped main pressing plate 23 away from each other is embedded with an electromagnet 234, and the first U-shaped auxiliary pressing plate 24, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 are made of magnetic metal and can be magnetically connected with the electromagnet 234. When the U-shaped main pressing plate 23 and the first U-shaped auxiliary pressing plate 24 are magnetically connected through the electromagnet 234, the first U-shaped auxiliary pressing plate 24 can be simultaneously driven to move downwards to squeeze tea blanks when the first vertical plate 13 presses the U-shaped main pressing plate 23, when the U-shaped main pressing plate 23 moves downwards to the bottommost end, the electromagnet 234 on the other side is opened to magnetically connect with the second U-shaped auxiliary pressing plate 25, the U-shaped main pressing plate 23 and the first U-shaped auxiliary pressing plate 24 and the second U-shaped auxiliary pressing plate 25 are further connected into a whole, then the stressed whole passes through the U-shaped through hole 29 below, after passing through, one electromagnet 234 is closed, the magnetic connection between the U-shaped main pressing plate 23 and the first U-shaped auxiliary pressing plate 24 is released, at the moment, the first U-shaped auxiliary pressing plate 24 is clamped in the U-shaped through hole 29 below, the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 are connected into a whole through the electromagnet 234 and move upwards synchronously, when the U-shaped main pressing plate 23 and the third U-shaped auxiliary pressing plate 26 are correspondingly attached when the U-shaped main pressing plate moves to the uppermost part of the regulating groove 15, then the corresponding electromagnet 234 is started to enable the U-shaped main pressing plate 23 to be magnetically connected with the third U-shaped auxiliary pressing plate 26, at the moment, the U-shaped main pressing plate 23 is connected with the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 into a whole and is stressed to pass through the U-shaped through hole 29 above, after that, one electromagnet 234 is closed, the magnetic connection between the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 is released, at the moment, the second U-shaped auxiliary pressing plate 25 is clamped in the U-shaped through hole 29 above, the U-shaped main pressing plate 23 and the third U-shaped auxiliary pressing plate 26 are magnetically connected into the other combined pressing plate through the corresponding electromagnet 234 after entering the storage groove 12, the combined pressing plate is pressed again through the downward movement of the first vertical plate 13, thereby realizing the extrusion effect of tea blank, and the operation is repeated.
Example 4
This embodiment is a further improvement over the previous embodiment: as shown in fig. 1-13, the inner walls of two sides of the U-shaped main pressing plate 23 are provided with a first main sliding groove 231, the first U-shaped auxiliary pressing plate 24, the second U-shaped auxiliary pressing plate 25 and the third U-shaped auxiliary pressing plate 26 are all in a structure of a U-shaped plate 28, the inner walls of two sides of the U-shaped plate 28 are provided with a first auxiliary sliding groove 281, one side inner wall of each of the two U-shaped through holes 29 is provided with a bump 30 matched with the first main sliding groove 231 and the first auxiliary sliding groove 281, one side of the bottom of the nut plate 21 is fixedly connected with a second vertical plate 17, the bottom of the second vertical plate 17 penetrates through the top of the twisting column 3 in a sliding manner and extends into the adjusting groove 15, and the bottom of the second vertical plate 17 is fixedly connected with a positioning plate 27 matched with the first main sliding groove 231 and the first auxiliary sliding groove 281. When the U-shaped main pressing plate 23 and the U-shaped plate 28 are in butt joint, the first main sliding groove 231 and the first auxiliary sliding groove 281 can correspond to each other, and the U-shaped plate 28 is clamped in the U-shaped through hole 29, the lug 30 in the U-shaped through hole 29 can be just clamped in the first auxiliary sliding groove 281, the U-shaped through hole 29 is plugged, the storage groove 12 and the regulating groove 15 are sealed and separated, and tea blanks can be effectively prevented from entering the regulating groove 15 from the storage groove 12 when being extruded downwards; when the U-shaped main pressing plate 23 moves down to the bottommost end, the U-shaped main pressing plate 23 and the U-shaped plate 28 sequentially penetrate through the U-shaped through holes 29 to enter the regulating groove 15, the first main sliding groove 231 and the first auxiliary sliding groove 281 can move along the convex blocks 30, tea blanks on the upper surfaces of the U-shaped main pressing plate 23 and the U-shaped plate 28 can be prevented from being brought into the regulating groove 15 together, the U-shaped main pressing plate 23 and the U-shaped plate 28 can be respectively clamped on the positioning plate 27 through the first main sliding groove 231 and the first auxiliary sliding groove 281, at the moment, when the screw motor 18 is restarted to drive the nut plate 21 to move upwards, the first vertical plate 13 can be driven to move upwards on one hand, the first vertical plate 13 can move upwards in the tea blanks in a non-blocking mode, and can not drive the tea blanks upwards, so that the tea blanks can be left in the storage groove 12, on the other hand, the second vertical plate 17 can be simultaneously driven to move upwards, the positioning plate 27 can be driven to move upwards synchronously, the U-shaped main pressing plate 23 and the corresponding connected U-shaped plate 28 can be driven to move upwards relatively, and when the screw motor 18 is restarted to drive the nut plate 21 to move upwards, on the side of the first vertical plate 13 to move upwards, and the U-shaped plate 28 can be extruded into the U-shaped plate 28 to the upper side of the regulating groove 28.
Example 5
This embodiment is a further improvement over the previous embodiment: as shown in fig. 1-13, a second main runner 232 is arranged on one side of the U-shaped main pressing plate 23, a main gear bar 233 is fixedly connected to the top wall of the second main runner 232, a second auxiliary runner 282 correspondingly matched with the second main runner 232 is arranged on one side of the U-shaped plate 28, an auxiliary gear bar 283 correspondingly matched with the main gear bar 233 is fixedly connected to the top wall of the second auxiliary runner 282, rotating rods 31 are rotatably connected to the inner walls of one side of the two U-shaped through holes 29, gears 32 intermittently meshed and matched with the main gear bar 233 and the auxiliary gear bar 283 are fixedly sleeved on the outer walls of the two rotating rods 31, the mounting groove 22 has been seted up to the top one side of rolling post 3, and two accommodate motor 33 of upper and lower fixedly connected with are to the inner wall of one side of mounting groove 22, and the one end of two bull sticks 31 all rotates and runs through to the mounting groove 22 in and respectively with the output shaft fixed connection of two accommodate motor 33, and the inner wall of one side of two U type through-holes 29 is two dog 34 of symmetry fixedly connected with, and gear 32 is located between two dog 34. A second main chute 232 is formed on one side of the U-shaped main pressing plate 23, and a second auxiliary chute 282 is formed on one side of the U-shaped plate 28, which can move downwards along the inner wall of the storage tank 12 in a fitting manner, so that tea blanks cannot enter the second main chute 232 or the second auxiliary chute 282; when the U-shaped main pressing plate 23 drives the first U-shaped auxiliary pressing plate 24 to move to the lowest part of the storage tank 12, the U-shaped main pressing plate 23 corresponds to the second U-shaped auxiliary pressing plate 25 and is magnetically connected through the corresponding electromagnet 234, at this time, the main rack 233 is in butt joint with the auxiliary rack 283, and as shown in fig. 8 and 9, teeth at the two edges of the main rack 233 and teeth at the two edges of the auxiliary rack 283 are half teeth, and when the main rack 233 corresponds to the auxiliary rack 283, the two half teeth at the edges can just be combined into a complete tooth, and further are in butt joint to form a complete rack; After the U-shaped main pressing plate 23 is in butt joint with the second U-shaped auxiliary pressing plate 25, the lowest adjusting motor 33 is started at this time, and drives the gear 32 to rotate through the rotating rod 31, so that the second U-shaped auxiliary pressing plate 25 is driven to move into the adjusting groove 15 through the meshing with the auxiliary rack 283, meanwhile, the U-shaped main pressing plate 23 is driven to move and pass through the U-shaped through hole 29 below, the gear 32 can be in perfect meshing transitional butt joint with the main rack 233, further, the U-shaped main pressing plate 23 can be driven to move continuously, the U-shaped main pressing plate 23 drives the first U-shaped auxiliary pressing plate 24 to move into the U-shaped through hole 29 below continuously, the U-shaped through hole 29 is plugged, At this time, the gear 32 is kept in a meshed state with the auxiliary rack 283 on the first U-shaped auxiliary pressing plate 24, and waits for the next driving of the U-shaped main pressing plate 23; Similarly, when the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 are driven to the uppermost part of the adjusting groove 15 by the positioning plate 27, the U-shaped main pressing plate 23 and the third U-shaped auxiliary pressing plate 26 are in butt joint, the adjusting motor 33 positioned above the adjusting motor is restarted, the third U-shaped auxiliary pressing plate 26 and the U-shaped main pressing plate 23 are moved into the storage groove 12 through rotation of the gear 32, the second U-shaped auxiliary pressing plate 25 is clamped in the U-shaped through hole 29 above the second U-shaped auxiliary pressing plate, and then the second U-shaped auxiliary pressing plate 25 is blocked, and meanwhile, the next driving of the U-shaped main pressing plate 23 is facilitated. As shown in fig. 8, by the arrangement of the stoppers 34, the two stoppers 34 are respectively arranged at the two side edges of the U-shaped through hole 29 and respectively kept flush with the inner walls of the storage tank 12 and the regulating tank 15, the gear 32 is arranged between the two stoppers 34, the stoppers 34 shield the gear 32, and the bottoms of the main rack 233 and the auxiliary rack 283 are contacted with the top of the stoppers 34 when passing through the U-shaped through hole 29; When the U-shaped plate 28 is clamped in the U-shaped through hole 29, the half teeth positioned at the most edge are just matched with the stop blocks 34 to complete the complete blocking of the U-shaped through hole 29, so that tea blanks can be effectively prevented from entering from gaps.
Example 6
Further improvement of this embodiment as the first embodiment: as shown in fig. 14, the feeding mechanism further comprises a vertical rod 35 arranged at one side of the twisting disc 1, the top end of the vertical rod 35 is fixedly connected with a transverse plate 36, and one side of the top of the transverse plate 36 extends to the upper side of the discharging hopper 14 and is fixedly connected with a feeding pipe 37 matched with the discharging hopper 14 in a penetrating manner. Because the blanking hopper 14 moves synchronously and circularly along with the rolling column 3, a feeding pipe 37 is arranged for facilitating accurate feeding, the feeding pipe 37 is in a fixed state and is positioned in the circular movement range of the blanking hopper 14, that is, the blanking hopper 14 is always positioned below the feeding pipe 37 in the circular movement process, at the moment, tea blanks are fed into the feeding pipe 37, no matter the blanking hopper 14 moves to any track, the feeding can be carried out into the blanking hopper 14 through the feeding pipe 37, so that the effect of accurate feeding is achieved, and the tea blanks are prevented from being sprinkled; the feeding can be performed into the feeding pipe 37 in a conveying belt mode, so that the working intensity of manual feeding can be reduced, and the automation degree is higher; the automatic feeding or the manual feeding is adopted specifically, and the setting can be carried out according to specific working environments and modes.
A tea blank rolling machine process of jasmine tea comprises the following steps:
s1, firstly, throwing tea blanks into a blanking hopper 14, and enabling the tea blanks to enter a storage tank 12 along a blanking pipe 16;
s2, starting a screw motor 18 to drive the first vertical plate 13 to move downwards, pressing the U-shaped main pressing plate 23 downwards, and extruding the tea blank by matching with the first U-shaped auxiliary pressing plate 24;
S3, starting a driving motor 10, and driving the whole rolling column 3 to perform circular motion through the cooperation of the reduction gearbox 4 and the crank 6 so as to complete rolling of tea blanks;
s4, in the movement process of the rolling column 3, the U-shaped main pressing plate 23 moves downwards, and tea blanks in the discharging hopper 14 shake through the movement of the rolling column 3, so that the tea blanks are automatically and gradually fed from the discharging pipe 16 into the storage tank 12 and accumulated above the U-shaped main pressing plate 23;
S5, when the U-shaped main pressing plate 23 moves downwards to the lowest part, the extruded tea blank is fully rolled, the U-shaped main pressing plate 23 is magnetically connected with the second U-shaped auxiliary pressing plate 25, the lower adjusting motor 33 is started to move the second U-shaped auxiliary pressing plate 25 and the U-shaped main pressing plate 23 into the adjusting groove 15, the second U-shaped auxiliary pressing plate and the U-shaped main pressing plate are positioned and clamped on the positioning plate 27, and the first U-shaped auxiliary pressing plate 24 is clamped in the lower U-shaped through hole 29 to seal the second U-shaped auxiliary pressing plate and the U-shaped auxiliary pressing plate;
S6, breaking the magnetic connection between the U-shaped main pressing plate 23 and the first U-shaped auxiliary pressing plate 24, then starting the screw motor 18, simultaneously driving the first vertical plate 13 and the second vertical plate 17 to move upwards, and driving the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25 to move upwards to the uppermost position integrally by the second vertical plate 17 through the positioning plate 27;
s7, magnetically connecting the U-shaped main pressing plate 23 with the third U-shaped auxiliary pressing plate 26, starting an upper adjusting motor 33, moving the third U-shaped auxiliary pressing plate 26 and the U-shaped main pressing plate 23 into the storage tank 12 and contacting the bottom of the first vertical plate 13, and blocking the second U-shaped auxiliary pressing plate 25 by clamping the second U-shaped auxiliary pressing plate 25 in the upper U-shaped through hole 29;
S8, breaking the magnetic connection between the U-shaped main pressing plate 23 and the second U-shaped auxiliary pressing plate 25, then starting the screw motor 18 to drive the first vertical plate 13 to move downwards, and pressing the U-shaped main pressing plate 23 downwards again, so that the automatically-input tea blanks are continuously extruded;
And S9, finally, in the process of twisting the tea blank, the automatic supplement and blanking can be completed only by throwing the tea blank into the blanking hopper 14 through the feeding pipe 37.
However, as well known to those skilled in the art, the operation principles and wiring methods of the reduction gearbox 4, the driving motor 10, the screw motor 18, the electromagnet 234 and the adjusting motor 33 are well known, which are all conventional means or common general knowledge, and will not be described herein in detail, and any optional matching can be performed by those skilled in the art according to their needs or convenience.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention, which is intended to be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a machine is kneaded to tea base of jasmine tea, including two support column (2) and reducing gear box (4), the equal fixedly connected with supporting ring (5) in top of the outer wall of two support column (2) and reducing gear box (4), three supporting ring (5) are isosceles triangle and arrange and fixedly connected with one and rub dish (1), the bottom central point who kneads dish (1) puts and is equipped with unloading closure plate (7), all be equipped with a plurality of ribs (11) on the top of unloading closure plate (7) and the diapire of kneading dish (1), its characterized in that still includes:
The rolling column (3) is arranged in the rolling disc (1), a fixed ring (8) is fixedly sleeved on the outer wall of the rolling column (3), three support blocks (9) are fixedly connected to the outer wall of the fixed ring (8) at equal intervals in a ring shape, a crank (6) is rotatably connected to one side, away from the fixed ring (8), of the bottom of each support block (9), two cranks (6) are respectively rotatably connected to the top ends of the two support columns (2), and the other crank (6) is fixedly connected to an output shaft of the reduction gearbox (4);
The driving motor (10) is in transmission connection with an input shaft of the reduction gearbox (4) through belt transmission;
a storage tank (12) arranged at the bottom of the rolling column (3);
the pressing plate structure is arranged in the storage tank (12);
the pressing mechanism is arranged at the top of the rolling column (3);
The feeding mechanism is arranged at one side of the top of the rolling column (3);
The pressing plate structure comprises a U-shaped main pressing plate (23) and a first U-shaped auxiliary pressing plate (24), wherein the U-shaped main pressing plate (23) and the first U-shaped auxiliary pressing plate (24) are magnetically connected to form a combined pressing plate, and the length and the width of the combined pressing plate are matched with those of the storage tank (12);
An adjusting groove (15) which is symmetrically arranged with the storage groove (12) is formed in the bottom of the rolling column (3), two U-shaped through holes (29) are formed between the storage groove (12) and the adjusting groove (15), the two U-shaped through holes (29) are respectively positioned at the uppermost part and the lowermost part, a second U-shaped auxiliary pressing plate (25) is arranged in the U-shaped through hole (29) at the lower part in an adapting way, and a third U-shaped auxiliary pressing plate (26) is arranged in the U-shaped through hole (29) at the upper part in an adapting way;
the U-shaped cross sections of the U-shaped main pressing plate (23), the first U-shaped auxiliary pressing plate (24), the second U-shaped auxiliary pressing plate (25) and the third U-shaped auxiliary pressing plate (26) are consistent in size, and can penetrate through the upper U-shaped through hole and the lower U-shaped through hole (29);
The first U-shaped auxiliary pressing plate (24), the second U-shaped auxiliary pressing plate (25) and the third U-shaped auxiliary pressing plate (26) are all of the same structure in size and are consistent with the widths of the U-shaped through holes (29).
2. The jasmine tea biscuit rolling machine according to claim 1, wherein the pressing mechanism comprises a U-shaped mounting frame (19) fixedly connected to the top of the rolling column (3), a screw motor (18) is fixedly connected to the top of the rolling column (3), an adjusting screw (20) is fixedly connected to an output shaft of the screw motor (18), and the top end of the adjusting screw (20) is rotatably connected to the top of the U-shaped mounting frame (19);
the outer wall thread bush of accommodate the lead screw (20) is equipped with nut board (21), and the bottom one side fixedly connected with first riser (13) of nut board (21), and the bottom of first riser (13) is slided and is run through the top of rolling post (3) and extend to in stock chest (12), and the bottom of first riser (13) is contradicted with the top of U type main clamp plate (23) and is cooperated.
3. The jasmine tea base rolling machine according to claim 2, wherein electromagnets (234) are embedded and arranged on the sides of the U-shaped main pressing plates (23) which are far away from each other;
The first U-shaped auxiliary pressing plate (24), the second U-shaped auxiliary pressing plate (25) and the third U-shaped auxiliary pressing plate (26) are made of magnetic metal materials and can be magnetically connected with the electromagnet (234).
4. A jasmine tea biscuit rolling machine according to claim 3, characterized in that the inner walls of the two sides of the U-shaped main pressing plate (23) are provided with a first main sliding groove (231);
The first U-shaped auxiliary pressing plate (24), the second U-shaped auxiliary pressing plate (25) and the third U-shaped auxiliary pressing plate (26) are all of a structure of a U-shaped plate (28), and first auxiliary sliding grooves (281) are formed in the inner walls of two sides of the U-shaped plate (28);
The inner walls of one sides of the two U-shaped through holes (29) close to each other are respectively provided with a convex block (30) matched with the first main sliding groove (231) and the first auxiliary sliding groove (281);
The nut plate (21) is fixedly connected with a second vertical plate (17) on one side of the bottom, the bottom of the second vertical plate (17) penetrates through the top of the rolling column (3) in a sliding mode and extends into the adjusting groove (15), and a positioning plate (27) matched with the first main sliding groove (231) and the first auxiliary sliding groove (281) is fixedly connected to the bottom of the second vertical plate (17).
5. The jasmine tea biscuit rolling machine according to claim 4, wherein a second main chute (232) is formed on one side of the U-shaped main pressing plate (23), and a main rack (233) is fixedly connected to the top wall of the second main chute (232);
A second auxiliary sliding groove (282) which is correspondingly matched with the second main sliding groove (232) is formed in one side of the U-shaped plate (28), and an auxiliary rack (283) which is correspondingly matched with the main rack (233) is fixedly connected to the top wall of the second auxiliary sliding groove (282);
The inner walls of one side of the two U-shaped through holes (29) are respectively and rotatably connected with a rotating rod (31), gears (32) which are in intermittent meshing fit with a main rack (233) and an auxiliary rack (283) are fixedly sleeved on the outer walls of the two rotating rods (31), a mounting groove (22) is formed in one side of the top of the rolling column (3), two adjusting motors (33) are fixedly connected with one side inner wall of the mounting groove (22) up and down, and one ends of the two rotating rods (31) are respectively and rotatably penetrated into the mounting groove (22) and are respectively and fixedly connected with output shafts of the two adjusting motors (33);
two baffle blocks (34) are symmetrically and fixedly connected to the inner wall of one side of each U-shaped through hole (29), and the gear (32) is located between the two baffle blocks (34).
6. The jasmine tea biscuit rolling machine according to claim 5, wherein the feeding mechanism comprises a blanking hopper (14) fixedly connected to one side of the top of the rolling column (3), a blanking pipe (16) is fixedly connected to the bottom of the blanking hopper (14) in a penetrating manner, and the other end of the blanking pipe (16) is fixedly communicated with the storage tank (12);
The discharging port of the discharging pipe (16) is lower than the U-shaped through hole (29) above.
7. The jasmine tea biscuit rolling machine according to claim 6, wherein the feeding mechanism further comprises a vertical rod (35) arranged on one side of the rolling disc (1), a transverse plate (36) is fixedly connected to the top end of the vertical rod (35), and a feeding pipe (37) which extends to the upper side of the discharging hopper (14) on one side of the top of the transverse plate (36) and is used in cooperation with the discharging hopper (14) in a penetrating and fixedly connected mode.
8. A tea-leaf rolling process using a tea-leaf rolling machine as claimed in any one of claims 1 to 7, comprising the steps of:
S1, firstly, throwing tea blanks into a blanking hopper (14), and enabling the tea blanks to enter a storage tank (12) along a blanking pipe (16);
S2, starting a screw motor (18) to drive the first vertical plate (13) to move downwards, pressing the U-shaped main pressing plate (23) downwards, and extruding tea blanks by matching with the first U-shaped auxiliary pressing plate (24);
s3, starting a driving motor (10), and driving the whole rolling column (3) to perform circular motion through the cooperation of the reduction gearbox (4) and the crank (6) so as to complete rolling of tea blanks;
s4, in the movement process of the rolling column (3), the U-shaped main pressing plate (23) moves downwards, and tea blanks in the discharging hopper (14) shake through the movement of the rolling column (3), so that the tea blanks are automatically and gradually fed from the discharging pipe (16) into the storage tank (12) and are accumulated above the U-shaped main pressing plate (23);
S5, when the U-shaped main pressing plate (23) moves downwards to the lowest part, the extruded tea blank is fully rolled, the U-shaped main pressing plate (23) is magnetically connected with the second U-shaped auxiliary pressing plate (25), a lower adjusting motor (33) is started, the second U-shaped auxiliary pressing plate (25) and the U-shaped main pressing plate (23) are moved into the adjusting groove (15), the second U-shaped auxiliary pressing plate and the U-shaped main pressing plate are positioned and clamped on the positioning plate (27), and the first U-shaped auxiliary pressing plate (24) is clamped in a lower U-shaped through hole (29) to seal the second U-shaped auxiliary pressing plate;
S6, breaking the magnetic connection between the U-shaped main pressing plate (23) and the first U-shaped auxiliary pressing plate (24), then starting a screw motor (18), driving the first vertical plate (13) and the second vertical plate (17) to move upwards, and driving the U-shaped main pressing plate (23) and the second U-shaped auxiliary pressing plate (25) to move upwards to the uppermost position integrally by the second vertical plate (17) through a positioning plate (27);
S7, magnetically connecting the U-shaped main pressing plate (23) with a third U-shaped auxiliary pressing plate (26), starting an upper adjusting motor (33), moving the third U-shaped auxiliary pressing plate (26) and the U-shaped main pressing plate (23) into the storage tank (12) and contacting the bottom of the first vertical plate (13), and blocking the second U-shaped auxiliary pressing plate (25) by clamping the second U-shaped auxiliary pressing plate in an upper U-shaped through hole (29);
S8, disconnecting the magnetic connection between the U-shaped main pressing plate (23) and the second U-shaped auxiliary pressing plate (25), then starting a screw motor (18), driving the first vertical plate (13) to move downwards, and pressing the U-shaped main pressing plate (23) downwards again, so that automatically-input tea blanks are continuously extruded;
And S9, finally, in the process of twisting the tea blank, the automatic supplement and blanking can be completed only by throwing the tea blank into the blanking hopper (14) through the feeding pipe (37).
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| CN202410905361.4A CN118436009B (en) | 2024-07-08 | 2024-07-08 | Tea blank rolling machine and process for jasmine tea |
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| CN202410905361.4A CN118436009B (en) | 2024-07-08 | 2024-07-08 | Tea blank rolling machine and process for jasmine tea |
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| CN220343530U (en) * | 2023-08-29 | 2024-01-16 | 湖北天池山生态农业科技发展有限公司 | Transmission mechanism of tea leaf rolling machine |
| CN220441803U (en) * | 2023-07-20 | 2024-02-06 | 随州神农茶业有限公司 | Tea rolling machine for tea production and processing |
| CN220823914U (en) * | 2023-07-14 | 2024-04-23 | 麻城市金利峰生态农业科技有限公司 | Rolling device for tea production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011200186A (en) * | 2010-03-26 | 2011-10-13 | Kawasaki Kiko Co Ltd | Tea roller |
| CN217487529U (en) * | 2022-06-18 | 2022-09-27 | 利川市巴人红茶业有限公司 | Kneading mechanism for kung fu black tea processing |
| WO2023236599A1 (en) * | 2023-01-30 | 2023-12-14 | 皖西学院 | Tea leaf rolling processing apparatus for tea pretreatment, and processing method thereof |
| CN115968951A (en) * | 2023-01-31 | 2023-04-18 | 蔡伦红 | Equipment is kneaded to sustainable processing's tealeaves |
| CN116420798A (en) * | 2023-03-14 | 2023-07-14 | 罗源生春源茶业有限责任公司 | Tea base rolling machine for jasmine tea |
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