CN111703106B

CN111703106B - Intelligent brick tea machine

Info

Publication number: CN111703106B
Application number: CN202010599523.8A
Authority: CN
Inventors: 刘鹏; 范文凯
Original assignee: Hunan Sanxie Intelligent Technology Co ltd
Current assignee: Hunan Sanxie Intelligent Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-08
Anticipated expiration: 2040-06-28
Also published as: CN111703106A

Abstract

The invention discloses an intelligent tea brick machine which comprises a base and an upper frame, wherein an adjusting column is arranged in the middle of the base, one end of the adjusting column is rotatably connected with the base, the other end of the adjusting column penetrates through the base and is provided with a plurality of forming seats, and a feeding structure, a steam prepressing structure, a forming structure and a discharging structure which are matched with the forming seats are sequentially arranged on the base. This scheme is through adjusting motor, the setting of adjusting semi-gear and drive rack, when adjusting semi-gear and carrying out continuous rotation, can drive earlier the shaping post and go upward, the shaping post whereabouts under the action of gravity afterwards, smash the tealeaves in the shaping seat, thereby reached the periodic purpose of smashing tealeaves, because this process of smashing is different with traditional suppression shaping, only smash the pressure to tealeaves through the gravity of shaping post self, the process of smashing of hand-building brick tea has been simulated, comparatively build the brick tea with the machine, the quality is better.

Description

Intelligent brick tea machine

Technical Field

The invention belongs to the technical field of intelligent manufacturing equipment, and particularly belongs to an intelligent tea brick machine.

Background

The existing brick tea manufacturing method mainly comprises pressing and manual tamping by a press, wherein a pressing chamber of the press presses tea raw materials prepared in the early stage into a brick tea forming die to be pressed to form a compact brick tea, but the manufactured brick tea has high density, is difficult to ferment and generate golden flowers, and is difficult to crush and tea making during use; the manual tamping is to manually compact and form the tea raw materials by a tamping tool, and the prepared brick tea is easy to ferment and convenient to brew, but has high labor intensity and low working efficiency in the production process.

The mechanical equipment level that is engaged in tea production at present is whole lower, and the producer of the tea brick machine is built to present no specialty production hand, and the tea brick embossing mold utensil that is mostly manual operation not only has the difference in the quality with the tea brick is built to the hand, and simultaneously, degree of automation is low, and most operation still needs the supplementary completion of operating personnel, is not convenient for use.

Disclosure of Invention

The invention aims to: the intelligent hand-made tea brick making machine is high in automation degree, convenient to use and capable of achieving the quality of hand-made tea bricks.

The technical scheme adopted by the invention is as follows:

an intelligent tea brick machine comprises a base and an upper frame, wherein an adjusting column is arranged in the middle of the base, one end of the adjusting column is rotatably connected with the base, the other end of the adjusting column penetrates through the base to be freely arranged, a driving motor is arranged in the base, a rotating shaft of the driving motor is provided with a driving gear, and the adjusting column is provided with a transmission gear ring meshed with the driving gear; a feeding structure, a steam prepressing structure, a forming structure and a discharging structure are sequentially arranged on the base around the adjusting column; the free end of the adjusting column extends outwards along the upper surface of the base and is provided with a plurality of forming seats, forming grooves are formed in the forming seats, and the forming seats are respectively matched with the feeding structure, the steam prepressing structure, the forming structure and the discharging structure; the forming structure comprises a vertically arranged forming column, one end of the forming column is vertically provided with a track block, a sliding track matched with the track block is arranged on the top frame, the top frame is also provided with an adjusting motor, an adjusting half gear is arranged on a rotating shaft of the adjusting motor, and one end of the forming column, far away from the track block, is vertically provided with a transmission rack meshed with the adjusting half gear; a first connecting block is arranged at one end, close to the base, of the forming column, a forming block is connected to the first connecting block through a bolt, and the forming block is matched with the forming groove; the top frame is further provided with a support frame, a first telescopic cylinder is fixedly arranged on the support frame, the piston end of the first telescopic cylinder faces the top frame, a limit stop block is further arranged on the piston of the first telescopic cylinder, a magnetic attachment block is arranged at one end, away from the base, of the forming column, and an electromagnet for adsorbing the magnetic attachment block is arranged on the limit stop block; the base is internally provided with a controller, the support frame is provided with a control switch for controlling the on-off of the electromagnet, and the control switch is electrically connected with the controller; the limit stop is also provided with a first infrared sensor for transmitting signals to the controller, and the forming column is provided with a first induction block matched with the first infrared sensor; the forming column is wound with a counterweight chamber, a counterweight groove is arranged at the middle position of the counterweight chamber, and the counterweight groove is annularly arranged.

Wherein, the arrangement of the driving motor, the driving gear and the transmission gear ring is used for controlling the adjusting column to rotate, the arrangement of a plurality of forming seats is used for matching with different working mechanisms, the manufacturing process of the whole tea is disassembled into multi-process matching production, the purpose of assembly line type production is achieved, in addition, a plurality of tea bricks can be manufactured simultaneously, the production efficiency is improved, the arrangement of the forming grooves is used for placing the tea/tea bricks, the arrangement of the sliding track and the track block on the forming column enables the forming column to shift along the vertical direction, the arrangement of the adjusting motor, the adjusting half gear and the transmission rack is adjusted, when the adjusting half gear continuously rotates, the adjusting half gear is firstly meshed with the transmission gear to drive the forming column to move upwards and then is separated from the meshing state, the forming column falls under the action of gravity and smashes the tea in the forming seats, thereby achieving the purpose of periodically smashing the tea, in addition, the tamping process is different from the traditional pressing forming process, and the tea leaves are tamped only by the gravity of the forming column, so that the tamping process of hand-made tea bricks is simulated, and the quality of finished tea bricks is improved; the forming blocks connected with the first connecting block through the bolts can be selected according to actual conditions to form patterns or characters on the surface of the brick tea or adapt to forming seats with different sizes, so that the applicability of the device is improved; the setting of the first telescopic cylinder on the top frame can control the upper position and the lower position of the electromagnet by adjusting the upper position and the lower position of the limit stop block on the piston of the top frame, thereby adsorbing the forming column to a required height, finely adjusting the tamping pressure, setting the first infrared sensor and the first inductor, when the forming column is used, when the first infrared sensor senses that the top end of the forming column is adsorbed by the limit stop block, the controller powers off the electromagnet through the control switch, so that the forming column freely falls, and then controls the electromagnet to be powered on, so as to adsorb the forming column ascending on the next stroke, so as to reciprocate, the purpose of automatically controlling and ensuring the tamping effect (limiting the height of the forming column, namely controlling the tamping force) can be realized, and the setting of the counterweight chamber can place the counterweight blocks with different weights in the counterweight groove, so as to use when the counterweight of the forming column needs to be adjusted in a large range (tamping different qualities), When different kinds of tea leaves are used, the tamping force needs to be changed in a targeted manner), and the applicability of the device is further improved.

Preferably, steam pre-compaction structure is including setting up the steam generator in the base, the base is close to the one end that becomes the profile seat is provided with the steam chamber, the steam chamber orientation the one end that becomes the profile seat is provided with the steam port, the bottom that becomes the profile seat set up with steam port complex ventilation net, correspond on the roof-rack the steam chamber is provided with the telescopic cylinder of second, the piston end of the telescopic cylinder of second is provided with the second connecting block, bolted connection on the second connecting block with the pre-compaction arc board that becomes the groove cooperation and set up. Steam generator, steam chamber, steam port and the setting of net of ventilating for in leading-in shaping groove with steam, in order to carry out the humidification to tealeaves, through the setting of net of ventilating in the bottom, can get into steam by shaping tank bottom, the upper end blows out, guarantees to fully steam the tealeaves of shaping inslot, the setting of the flexible cylinder of second and pre-compaction arc board, at the steaming in-process, can avoid tealeaves to blow out the shaping groove under steam action, the stability of improve device.

Preferably, the pre-pressing arc plate is arc-shaped, the horizontal height of the middle position of the pre-pressing arc plate is lower than the horizontal height of the side edge of the pre-pressing arc plate, and a plurality of steam outlets are further formed in the pre-pressing arc plate. The steam outlet is arranged, so that steam is conveniently dispersed, the middle of the arc plate is provided with a convex prepressing part, so that tea can be adjusted to be high all around, and the middle of the arc plate is low, so that the tea brick after subsequent pressing has the difference of compactness, and the tea brick is convenient to ferment and take.

Preferably, a second infrared sensor used for transmitting signals to the controller is arranged on the top frame, and a second induction block matched with the second infrared sensor is arranged on the second connecting block. The setting of second infrared ray sensor and second response piece then can the position of real-time detection pre-compaction arc board, when avoiding the pre-compaction arc board at the shaping inslot, the regulation post pivoted condition appears, plays the effect of preventing staying.

Preferably, the feeding structure comprises a feeding shell, and a discharge bin, a feeding chamber and a weighing chamber are sequentially communicated and arranged in the feeding shell from top to bottom; the feeding shell is further provided with a connecting plate, the connecting plate is arranged above the top frame, a plurality of vibrators are fixedly arranged between the connecting plate and the top frame, the top end of the discharging bin is provided with a feeding opening, the bottom end of the weighing chamber is provided with a discharging opening, and a material passing opening is arranged between the feeding chamber and the weighing chamber; a feeding motor is arranged on the connecting plate, an offset disc is arranged on a rotating shaft of the feeding motor, an offset lug is arranged on the offset disc, a feeding plate is arranged on the feeding shell in a sliding mode along the horizontal direction, an offset track matched with the offset lug is arranged on the feeding plate, and the offset track is arranged vertically; the feeding plate is horizontally provided with a first extension plate, a second extension plate and a third extension plate in an extending mode towards the feeding shell, the second extension plate is provided with a communication port, the top end of the third extension plate is provided with a pressure sensor used for transmitting signals to a controller, the feeding plate moves to two limit positions along the horizontal direction in a first limit position state, the first extension plate separates the bottom end of the feeding chamber from the discharging bin, the communication port is matched with the material through port to communicate the feeding chamber with the weighing chamber, and the third extension plate seals the discharging opening; and in a second extreme position state, the bottom end of the feeding chamber is communicated with the discharging bin through the first extending plate, the feeding chamber is separated from the weighing chamber through the second extending plate, and the third extending plate is far away from the discharging opening, so that the materials in the weighing chamber can fall freely. The arrangement of the connecting plate is used for connecting the feeding shell with the top frame, the arrangement of the vibrator is used for ensuring the stable feeding of tea leaves and avoiding the situation that the tea leaves are blocked at a material port, the arrangement of the feeding motor, the offset disc, the offset lug and the offset track on the feeding plate can control the feeding plate to do periodic left-right reciprocating motion through the offset of the left-right position of the offset lug when the feeding motor rotates, the arrangement of the first extension plate, the second extension plate and the third extension plate can guide the material at the bottom end of the feeding chamber into the weighing chamber for weighing in a first limit position state, the arrangement of the first extension plate, the second extension plate and the third extension plate is used for guiding the weighed tea leaves in the weighing chamber into the forming seat through the discharging opening in a second limit position state, meanwhile, the empty feeding chamber is filled, therefore, the feeding volume can be ensured and the placing amount of the tea leaves can be controlled only by controlling the upper-lower positions of, in addition, through pressure sensor's setting, can collect the weight information of single feeding (because there are tea dust, tea stalk etc. in the tealeaves, therefore, even if the tealeaves of same volume still can have the weight difference), the controller can be according to the weight that pressure sensor detected and the flexible of predetermined weight control first telescopic cylinder, finely tunes limit stop's upper and lower position to guarantee the uniformity of tamping brick tea quality under the different weight counts.

Preferably, blanking structure is including setting up unloading opening on the base, the articulated flitch that is provided with down in bottom that becomes the seat, down the flitch with unloading opening cooperation sets up, be provided with a plurality of supports that are used for supporting on the base the support arch of flitch down, correspond on the roof-rack the unloading opening is provided with the third telescopic cylinder, the piston end of third telescopic link is provided with the third connecting block, bolted connection on the third connecting block with the lower material piece that becomes the groove cooperation and set up. Articulated lower flitch that sets up, when rotating to blanking structure (unloading opening part promptly) position, the lower flitch can screw out under the action of gravity, the flexible cylinder of third, the setting of third connecting block and unloading piece, then can be when the flitch screws out down, push down the brick tea, release the brick tea by the unloading opening, reach the purpose of unloading, continue to rotate when adjusting the post, when getting into next station, the lower flitch can be screwed back to initial condition under the effect of unloading opening lateral wall, can not lead to the fact the influence to subsequent feeding on next step, and simultaneously, support bellied setting, then be used for supporting the lower flitch that removes the shaping seat bottom of unloading opening part, avoid tealeaves to fall from this at the preceding process, the stability of the device is improved.

Preferably, a third infrared sensor used for transmitting signals to the controller is arranged on the top frame, and a third induction block matched with the third infrared sensor is arranged on the third connecting block. The setting of third infrared ray sensor and third response piece then can real-time detection blanking piece, when avoiding blanking piece at the shaping inslot, the pivoted condition of regulation post appears, and is unanimous with second infrared ray sensor effect, plays the effect of preventing staying.

Preferably, the feeding structure comprises a material collecting bin and a spiral feeding chamber which are fixedly arranged on an upper frame, the upper frame is further provided with a transfer chamber, one end of the spiral feeding chamber is provided with a spiral motor, a feeding screw rod is arranged on a rotating shaft of the spiral motor, an outlet end of the material collecting bin is communicated with one end of the spiral feeding chamber, the other end of the spiral feeding chamber is communicated with the transfer chamber, a dropping gauge is further arranged on the side wall of the middle position of the spiral feeding chamber, the upper frame is further provided with a feeding fan and a material distributing barrel, the top end of the material distributing barrel is provided with a material distributing inlet, the bottom end of the material distributing barrel is provided with a material distributing outlet, two ends of the transfer chamber are respectively communicated with an air outlet end of the feeding fan and the material distributing inlet, the material distributing barrel is sequentially provided with an air inducing area and a material distributing area from top to bottom, the material distributing area is provided with a, the lateral wall slope of collecting chamber sets up, divide the material export setting to be in the bottom of collecting chamber, the bottom of deposit sediment room is provided with the slag charge export, the bottom of deposit sediment room still is provided with and is used for the involution the sediment ring of getting of slag charge export, get the sediment ring with deposit sediment room threaded connection, the intermediate position of dividing the material barrel is provided with the induced air post, the spiral is around being equipped with the induced air fan on the induced air post, induced air blade external diameter with the lateral wall cooperation setting in induced air district, the induced air post by induced air district downwardly extending to divide in the material district. The material collecting bin is used for placing tea raw materials; the arrangement of the feeding screw rod and the spiral motor in the spiral feeding chamber can control the feeding amount by adjusting the rotating speed of the spiral motor so as to ensure the stability of tea feeding; the arrangement of the dropping gauge can titrate and add a small amount of tea oil in the spiral feeding chamber, so that the friction between tea and the forming seat in subsequent processing can be reduced, the condition that the edge of a brick tea is adhered in the forming seat in the material taking process after pressing is avoided, and meanwhile, the tea can be prevented from being ground by a gap between the feeding screw rod and the side wall in the feeding process to influence the taste; the transfer chamber is used for transferring the tea, and the feeding fan, the induced air area, the distribution area, the induced air column and the induced air blades are arranged to blow the tea in the transfer chamber into the induced air area through the distribution inlet; under the regulation of induced air post, induced air leaf, form spiral helicine feeding wind, when getting into the branch material zone time, because tealeaves weight difference, its blade, leaf stalk etc. can get into the collection material indoor of intermediate position to get into the shaping inslot by dividing the material export immediately, accomplish the feeding, and dregs of tea, mince etc. then can get into under the effect of centrifugal force and deposit the dregs of tea indoor, the latter still can take out it through getting the sediment ring, therefore, this feeding structure when using, can separate the collection with dregs of tea in the tealeaves raw materials such as mince, not only can improve the taste of drinking of finished product brick tea, simultaneously, can avoid the dregs of tea sediment in the shaping inslot bottom when building, cause the inconsistent condition of the upper and lower floor's degree of compactness of finished product brick tea, further improve the suppression effect.

Preferably, the deposit room is cyclic annular, is provided with on the outer lane lateral wall of deposit room and connects the external screw thread, is provided with the positioning ring groove on the inner circle lateral wall of deposit room, get the sediment ring include with connect external screw thread complex annular thread board, with positioning ring groove complex positioning ring piece and be applicable to the involution ring board of sediment material export. The connecting external thread and the annular thread plate are arranged and used for fixing the slag taking ring at the bottom end of the slag storage chamber; the positioning ring groove and the positioning ring block are used for limiting the installation position of the slag removing ring, so that the installation stability is improved; the sealing ring plate can be used for taking out the tea leaves in the tea leaf storage chamber after installation, so that the tea leaf storage chamber is convenient to use subsequently.

Preferably, a plurality of connecting rods are arranged on the adjusting column, connecting holes matched with the connecting rods are formed in the forming seat, bolt through holes communicated with the connecting holes are further formed in the forming seat, and a positioning plane is further arranged on the connecting rods. The setting of connecting rod for be connected with the shaping seat, the setting of connecting hole and bolt through-hole for fix the shaping seat on the connecting rod, the setting of locating plane then can avoid in the installation (or after the installation), the non-level setting of shaping seat causes the influence to subsequent course of working.

Preferably, the controller is a STC12C5A08AD single-chip microcomputer controller, the vibrator is a TB50/2S-2 miniature vibration motor, the infrared sensor is an SDP8405-001 infrared photoelectric induction type sensor, and the pressure sensor is a PT124G-213 pressure sensor.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the tea tamping machine, through the arrangement of the adjusting motor, the adjusting half gear and the transmission rack, when the adjusting half gear rotates continuously, the forming column can be driven to move upwards firstly, then the forming column falls under the action of gravity to stamp tea leaves in the forming seat, so that the aim of periodically stamping the tea leaves is fulfilled.

2. According to the tea leaf steaming device, steam can be guided into the forming groove through the arrangement of the steam generator, the steam chamber, the steam port and the ventilation net to humidify tea leaves, steam can be fed from the bottom end of the forming groove through the arrangement of the ventilation net at the bottom end, steam can be blown out from the upper end of the forming groove, sufficient steaming of the tea leaves in the forming groove is guaranteed, meanwhile, the position of the tea leaves is adjusted through the pre-pressing arc plate, and subsequent pressing and building are facilitated.

3. According to the automatic blanking device, the blanking plate is hinged, so that automatic blanking can be performed at the position of a blanking structure, additional driving is not needed, and the use is convenient.

4. According to the tea leaf weighing device, through the feeding structure consisting of the feeding shell, the feeding plate and the offset motor, and through the arrangement of the first extension plate, the second extension plate and the third extension plate, materials at the bottom end of the feeding chamber can be guided into the weighing chamber to be weighed in the first limit position state, and tea leaves weighed in the weighing chamber are guided into the forming seat through the discharging opening in the second limit position state, so that the purposes of controlling the volume and weighing the tea leaves are achieved, and the stability of the tea leaf feeding amount is guaranteed.

5. According to the tea brick forming machine, the feeding structure consisting of the material collecting bin, the spiral feeding chamber and the material distributing cylinder body can be used for separating broken residues in tea while controlling the tea feeding amount, so that the drinking taste of finished tea bricks can be improved, meanwhile, the situation that the compactness of the upper layer and the lower layer of the finished tea bricks is inconsistent due to the fact that the tea residues are deposited at the bottom end of the forming groove during pressing can be avoided, and the pressing effect is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic cross-sectional view of a feeding structure in a first state according to the present invention.

FIG. 2 is a schematic cross-sectional view of a feeding structure in a second state according to the present invention.

FIG. 3 is a schematic cross-sectional view of a steam pre-pressing structure according to the present invention.

FIG. 4 is a schematic cross-sectional view of the forming structure of the present invention.

FIG. 5 is a schematic cross-sectional view of the discharge structure of the present invention.

FIG. 6 is a schematic cross-sectional view of another feeding structure according to the present invention.

FIG. 7 is a schematic top view of the base of the present invention.

Fig. 8 is a schematic cross-sectional view taken along line a-a of fig. 7.

The labels in the figure are: 1-a base, 2-a top frame, 3-a regulating column, 4-a driving motor, 5-a driving gear, 6-a transmission gear ring, 7-a forming seat, 8-a forming groove, 9-a forming column, 10-a track block, 11-a sliding track, 12-a regulating half gear, 13-a transmission rack, 14-a first connecting block, 15-a forming block, 16-a supporting frame, 17-a first telescopic cylinder, 18-a limit stop, 19-a magnetic attachment block, 20-an electromagnet, 21-a controller, 22-a control switch, 23-a first infrared sensor, 24-a first induction block, 25-a counterweight chamber, 26-a counterweight groove, 27-a steam generator, 28-a steam chamber, 29-a steam port and 30-a ventilation net, 31-a second telescopic cylinder, 32-a second connecting block, 33-a pre-pressing arc plate, 34-a steam outlet, 35-a second infrared sensor, 36-a second sensing block, 37-a feeding shell, 38-a discharging bin, 39-a feeding chamber, 40-a weighing chamber, 41-a connecting plate, 42-a vibrator, 43-a feeding opening, 44-a discharging opening, 45-a material through opening, 46-a deviation disc, 47-a deviation lug, 48-a feeding plate, 49-a deviation track, 50-a first extending plate, 51-a second extending plate, 52-a third extending plate, 53-a communication opening, 54-a pressure sensor, 55-a discharging opening, 56-a discharging plate, 57-a supporting protrusion, 58-a third telescopic cylinder and 59-a third connecting block, 60-blanking block, 61-third infrared sensor, 62-third sensing block, 63-material collecting bin, 64-spiral feeding chamber, 65-transfer chamber, 66-spiral motor, 67-feeding screw, 68-dropping gauge, 69-feeding fan, 70-material separating barrel, 71-material separating inlet, 72-material separating outlet, 73-air inducing area, 74-material separating area, 75-material collecting chamber, 76-slag storing chamber, 77-slag outlet, 78-slag taking ring, 79-air inducing column, 80-air inducing blade, 81-connecting external thread, 82-positioning ring groove, 83-annular thread plate, 84-positioning ring block, 85-sealing ring plate, 86-connecting rod, 87-connecting hole, 88-bolt through hole and 89-positioning plane.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Example 1:

as shown in fig. 3, 4, 5, 7 and 8, the intelligent brick tea making machine comprises a base 1 and an upper frame 2, wherein an adjusting column 3 is arranged at the middle position of the base 1, one end of the adjusting column 3 is rotatably connected with the base 1, the other end of the adjusting column 3 penetrates through the base 1 to be freely arranged, a driving motor 4 is arranged in the base 1, a driving gear 5 is arranged on a rotating shaft of the driving motor 4, and a transmission gear ring 6 meshed with the driving gear 5 is arranged on the adjusting column 3; a feeding structure, a steam prepressing structure, a forming structure and a discharging structure are sequentially arranged on the base 1 around the adjusting column 3; the free end of the adjusting column 3 is provided with four forming seats 7 extending outwards along the upper surface of the base 1, forming grooves 8 are formed in the forming seats 7, and the four forming seats 7 are respectively matched with the feeding structure, the steam prepressing structure, the forming structure and the discharging structure; the forming structure comprises a vertically arranged forming column 9, one end of the forming column 9 is vertically provided with a track block 10, the top frame 2 is provided with a sliding track 11 matched with the track block 10, the top frame 2 is also provided with an adjusting motor, a rotating shaft of the adjusting motor is provided with an adjusting semi-gear 12, and one end, far away from the track block 10, of the forming column 9 is vertically provided with a transmission rack 13 meshed with the adjusting semi-gear 12; a first connecting block 14 is arranged at one end, close to the base 1, of the forming column 9, a forming block 15 is connected to the first connecting block 14 through a bolt, and the forming block 15 is matched with the forming groove 8; the top frame 2 is further provided with a support frame 16, the support frame 16 is fixedly provided with a first telescopic cylinder 17, the piston end of the first telescopic cylinder 17 is arranged towards the top frame 2, a limit stop 18 is further arranged on the piston of the first telescopic cylinder 17, one end, far away from the base 1, of the forming column 9 is provided with a magnetic attachment block 19, and an electromagnet 20 used for adsorbing the magnetic attachment block 19 is arranged on the limit stop 18; a controller 21 is further arranged in the base 1, a control switch 22 for controlling the power on and off of the electromagnet 20 is arranged on the support frame 16, and the control switch 22 is electrically connected with the controller 21; the limit stop 18 is further provided with a first infrared sensor 23 for transmitting signals to the controller 21, and the forming column 9 is provided with a first induction block 24 matched with the first infrared sensor 23; a counterweight chamber 25 is wound on the forming column 9, a counterweight groove 26 is formed in the middle of the counterweight chamber 25, and the counterweight groove 26 is annularly formed; the steam prepressing structure comprises a steam generator 27 arranged in a base 1, a steam chamber 28 is arranged at one end, close to the forming seat 7, of the base 1, a steam port 29 is arranged at one end, facing the forming seat 7, of the steam chamber 28, a ventilation net 30 matched with the steam port 29 is arranged at the bottom end of the forming seat 7, a second telescopic cylinder 31 is arranged on the top frame 2 corresponding to the steam chamber 28, a second connecting block 32 is arranged at the piston end of the second telescopic cylinder 31, and a prepressing arc plate 33 matched with the forming groove 8 is connected to the second connecting block 32 through bolts; the pre-pressing arc plate 33 is arranged in an arc shape, the horizontal height of the middle position of the pre-pressing arc plate 33 is lower than the horizontal height of the side edge of the pre-pressing arc plate 33, and a plurality of steam outlets 34 are further arranged on the pre-pressing arc plate 33; a second infrared sensor 35 for transmitting signals to the controller 21 is arranged on the top frame 2, and a second induction block 36 matched with the second infrared sensor 35 is arranged on the second connecting block 32; the blanking structure comprises a blanking opening 55 arranged on the base 1, the bottom end of the forming seat 7 is hinged with a blanking plate 56, the blanking plate 56 is matched with the blanking opening 55, the base 1 is provided with a plurality of supporting protrusions 57 for supporting the blanking plate 56, the top frame 2 is provided with a third telescopic cylinder 58 corresponding to the blanking opening 55, the piston end of the third telescopic rod is provided with a third connecting block 59, and the third connecting block 59 is in bolted connection with a blanking block 60 matched with the forming groove 8; a third infrared sensor 61 for transmitting signals to the controller 21 is arranged on the top frame 2, and a third induction block 62 matched with the third infrared sensor 61 is arranged on the third connecting block 59; the adjusting column 3 is provided with four connecting rods 86, the forming base 7 is provided with connecting holes 87 matched with the connecting rods 86, the forming base 7 is further provided with bolt through holes 88 communicated with the connecting holes 87, and the connecting rods 86 are further provided with positioning planes 89.

In the using process, firstly, tea raw materials are placed in a forming groove 8 through a feeding structure, then a controller 21 controls a driving motor 4 to step, an adjusting column 3 is controlled to rotate, a forming seat 7 is moved backwards one station in sequence, at the moment, the forming seat 7 is located at the position of a steam prepressing structure, the controller 21 controls a steam generator 27 to be started, meanwhile, a second telescopic rod is controlled to move downwards to a designated position, at the moment, steam at the outlet end of the steam generator 27 enters the forming groove 8 after passing through a steam chamber 28, a steam port 29 and an air ventilation net 30, tea in the forming groove 8 is steamed (steaming time is 4-5S), the second telescopic rod drives a prepressing arc plate 33 to move downwards to prepress the tea to a state that the tea is thin in the middle and thick at two ends, then the controller 21 continuously controls the adjusting column 3 to rotate, the forming seat 7 is placed at the position of the forming structure, the controller 21 cuts off the power of an electromagnet, the adjusting motor is started, the forming column 9 moves downwards under the action of gravity to the forming block 15 to smash and press tea leaves in the forming groove 8 for the first time, the adjusting half gear 12 is meshed with the transmission rack 13 to drive the forming column 9 to move upwards (clockwise rotation is carried out in the state shown in figure 4), the control switch 22 controls the electromagnet 20 to be electrified after the adjusting half gear 12 is separated from the transmission rack 13, the forming column 9 is adsorbed on the electromagnet 20 through the magnetic attachment block 19, when the infrared sensor senses that the electromagnet 20 and the magnetic attachment block 19 are in the adsorption state, the control switch 22 controls the electromagnet 20 to be powered off again to carry out secondary smashing, the control over the adjusting motor and the control switch 22 is repeated to smash the tea leaves for multiple times (the smashing times can be set according to multiple tests during actual production), and after the smashing is finished, the forming column 9 is reset (the reset state electromagnet 20 and the magnetic attachment block 19 are in the adsorption state), then the controller 21 continues to control the adjusting column 3 to rotate, the forming seat 7 is controlled to rotate to the position of the blanking structure, the third telescopic rod is controlled to stretch out, the blanking plate 56 is screwed down under the action of gravity (as shown in fig. 5), the brick tea falls out and is collected from the blanking opening 55 under the pushing of the blanking block 60, when the blanking block 60 descends to a specified position (the blanking block 60 is set to completely push the brick tea out of the forming groove 8), the controller 21 controls the third telescopic rod to withdraw, then the controller 21 continues to control the adjusting column 3 to rotate, in the process of deviation of the forming seat 7, the blanking plate 56 is pushed by the side wall of the blanking opening 55 to return to be matched with the forming seat 7, and then moves to the feeding structure to perform the next feeding operation, and at this time, all processes from feeding to discharging can be completed.

It is worth mentioning that, the aforesaid describes only the motion of single shaping seat 7, and four shaping seats 7 and four working structures can simultaneous movement during the in-service use, improve production efficiency, simultaneously, before controller 21 control regulation post 3 rotates, can guarantee that first, second, third infrared ray sensor 61's induced signal accords with appointed interval to this guarantees that the shaping groove 8 in each shaping seat 7 can not take place to interfere with each function block.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 2, the feeding structure comprises a feeding shell 37, and a discharge bin 38, a feeding chamber 39 and a weighing chamber 40 are sequentially communicated with the feeding shell 37 from top to bottom; the feeding shell 37 is further provided with a connecting plate 41, the connecting plate 41 is arranged above the top frame 2, a plurality of vibrators 42 are fixedly arranged between the connecting plate 41 and the top frame 2, the top end of the discharging bin 38 is provided with a feeding opening 43, the bottom end of the weighing chamber 40 is provided with a discharging opening 44, and a material passing opening 45 is arranged between the feeding chamber 39 and the weighing chamber 40; a feeding motor is arranged on the connecting plate 41, an offset disc 46 is arranged on a rotating shaft of the feeding motor, an offset bump 47 is arranged on the offset disc 46, a feeding plate 48 is arranged on the feeding shell 37 in a sliding manner along the horizontal direction, an offset track 49 matched with the offset bump 47 is arranged on the feeding plate 48, and the offset track 49 is arranged vertically; a first extension plate 50, a second extension plate 51 and a third extension plate 52 are horizontally arranged on the feeding plate 48 in an extending manner towards the feeding shell 37, a communication port 53 is arranged on the second extension plate 51, a pressure sensor 54 for transmitting signals to the controller 21 is arranged at the top end of the third extension plate 52, the feeding plate 48 moves to two limit positions along the horizontal direction, namely, a first limit position state, wherein the first extension plate 50 separates the bottom end of the feeding chamber 39 from the discharging bin 38, the communication port 53 is matched with the material passing port 45 to communicate the feeding chamber 39 with the weighing chamber 40, and the third extension plate 52 seals the discharging opening 44; in a second extreme position, the first extension plate 50 connects the bottom end of the feeding chamber 39 to the discharge bin 38, the second extension plate 51 separates the feeding chamber 39 from the weighing chamber 40, and the third extension plate 52 is away from the discharge opening 44, so that the material in the weighing chamber 40 can fall freely.

In the feeding process, the tea raw material is placed in the discharging bin 38 through the feeding opening 43, the controller 21 starts the vibrator 42 to control the feeding motor to rotate, the offset lug 47 is adjusted to the right limit position (as shown in fig. 2, the discharging bin 38 is communicated with the feeding chamber 39, and the feeding chamber 39 is sealed with the weighing chamber 40), the tea raw material enters the feeding chamber 39 from the discharging bin 38 (and fills the feeding chamber 39 under the action of the vibrator 42), then the offset lug 47 continues to rotate to the left limit position (as shown in fig. 1), at this time, the first extension plate 50 separates the bottom material of the feeding chamber 39 from the discharging bin 38, at the same time, the bottom material of the feeding chamber 39 enters the weighing chamber 40 after passing through the material opening 45 and the communication opening 53, is weighed on the third extension plate 52 through the pressure sensor 54, then, the offset lug 47 rotates to the right limit position again, and the feeding bin feeds for the second time, the third extension board 52 is retracted, and the material weighed in the weighing chamber 40 enters the forming groove 8 through the discharge opening to finish feeding.

It should be noted that the feeding process is the first feeding process, and in the subsequent continuous feeding, after the offset bump 47 is offset for one circle, adjust earlier to left extreme position (control feeding and weigh), adjust right extreme position again (tealeaves gets into the shaping groove 8 by the blowing opening, 39 secondary feeding in feed chamber), alright completion single feeding operation, be convenient for adjust, in addition, pressure sensor 54 can transmit the weight of feeding tealeaves to controller 21, controller 21 can compare tealeaves weight and predetermined weight, and finely tune the flexible of first telescopic cylinder 17 according to the comparison result (when weight exceedes the predetermined value, shrink first telescopic link slightly, improve the system impact force of pounding, when weight is less than the predetermined value, stretch out first telescopic link slightly, reduce the impact force of system of pounding, further improve the uniformity of finished product brick tea compactness).

Example three:

on the basis of the first embodiment, as shown in fig. 6, the feeding structure includes a material collecting bin 63 and a spiral feeding chamber 64 fixedly arranged on the top frame 2, the top frame 2 is further provided with a transferring chamber 65, one end of the spiral feeding chamber 64 is provided with a spiral motor 66, a feeding screw 67 is arranged on a rotating shaft of the spiral motor 66, an outlet end of the material collecting bin 63 is communicated with one end of the spiral feeding chamber 64, the other end of the spiral feeding chamber 64 is communicated with the transferring chamber 65, a dropping device 68 is further arranged on a side wall of the middle position of the spiral feeding chamber 64, the top frame 2 is further provided with a feeding fan 69 and a material distributing cylinder 70, a material distributing inlet 71 is arranged at the top end of the material distributing cylinder 70, a material distributing outlet 72 is arranged at the bottom end of the material distributing cylinder 70, two ends of the transferring chamber 65 are respectively communicated with an air outlet end of the feeding fan 69 and the material distributing inlet 71, the material distributing cylinder body 70 is sequentially provided with an air inducing area 73 and a material distributing area 74 from top to bottom, the material distributing area 74 is provided with a material collecting chamber 75 and a slag storage chamber 76 from inside to outside, the side wall of the material collecting chamber 75 is obliquely arranged, the material distributing outlet 72 is arranged at the bottom end of the material collecting chamber 75, the bottom end of the slag storage chamber 76 is provided with a slag outlet 77, the bottom end of the slag storage chamber 76 is further provided with a slag taking ring 78 for sealing the slag outlet 77, the slag taking ring 78 is in threaded connection with the slag storage chamber 76, an air inducing column 79 is arranged at the middle position of the material distributing cylinder body 70, an air inducing blade 80 is spirally wound on the air inducing column 79, the outer diameter of the air inducing blade 80 is matched with the side wall of the air inducing area 73, the air inducing column 79 extends downwards from the air inducing area 73 to the material distributing area 74, the slag storage chamber 76 is annular, and an outer ring is provided with a connecting outer thread 81 on the side wall of the slag storage chamber 76, be provided with positioning ring groove 82 on the inner circle lateral wall of deposit room 76, get sediment ring 78 including with be connected external screw thread 81 complex annular thread board 83, with positioning ring piece 84 of positioning ring groove 82 complex and be applicable to the involution sealing ring board 85 of sediment material export 77.

In the feeding process, tea raw materials enter the spiral feeding chamber 64 from the material collecting bin 63, the controller 21 controls the rotating speed of the spiral motor 66 to control the feeding amount, tea is guided into the middle brick chamber, meanwhile, the controller 21 starts the feeding fan 69, the air of the feeding fan 69 blows the tea in the middle brick chamber 65 into the air guiding area 73 from the material separating inlet 71, the tea spirally rotates along the air guiding column 79 under the action of the air guiding column 79 and the air guiding blade 80, after the tea leaves enter the material separating area 74, tea foam and crushed slag with light weight enter the slag storage chamber 76 under the action of centrifugal force, and tea leaves and leaf stalks with heavy weight are guided to the material separating outlet 72 through the side wall of the material collecting chamber 75 and enter the forming groove 8 from the material separating outlet 72 to complete feeding.

It is worth mentioning that after long-time use or when single-batch tea processing is completed, the residue in the residue storage chamber 76 is taken out through the residue taking ring 78, the residue taking ring 78 is screwed out only through the annular thread plate 83, the tea residues on the sealing ring plate 85 are poured out, and then the residue taking ring 78 is connected with the residue storage chamber 76 through the annular thread plate 83.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an intelligence tea brick machine, includes base (1) and roof-rack (2), its characterized in that, the intermediate position of base (1) is provided with adjusts post (3), the one end of adjusting post (3) with base (1) rotates and is connected, and the other end of adjusting post (3) passes base (1) freely sets up, wherein:

a driving motor (4) is arranged in the base (1), a driving gear (5) is arranged on a rotating shaft of the driving motor (4), and a transmission gear ring (6) meshed with the driving gear (5) is arranged on the adjusting column (3);

a feeding structure, a steam prepressing structure, a forming structure and a discharging structure are sequentially arranged on the base (1) around the adjusting column (3);

the free end of the adjusting column (3) extends outwards along the upper surface of the base (1) and is provided with a plurality of forming seats (7), forming grooves (8) are formed in the forming seats (7), and the forming seats (7) are respectively matched with the feeding structure, the steam prepressing structure, the forming structure and the discharging structure;

the forming structure comprises a forming column (9) which is vertically arranged, one end of the forming column (9) is vertically provided with a track block (10), a sliding track (11) matched with the track block (10) is arranged on the top frame (2), an adjusting motor is also arranged on the top frame (2), an adjusting half gear (12) is arranged on a rotating shaft of the adjusting motor, and one end, far away from the track block (10), of the forming column (9) is vertically provided with a transmission rack (13) meshed with the adjusting half gear (12);

a first connecting block (14) is arranged at one end, close to the base (1), of the forming column (9), a forming block (15) is connected to the first connecting block (14) through a bolt, and the forming block (15) is matched with the forming groove (8);

the top frame (2) is further provided with a support frame (16), a first telescopic cylinder (17) is fixedly arranged on the support frame (16), the piston end of the first telescopic cylinder (17) is arranged towards the top frame (2), a limit stop (18) is further arranged on the piston of the first telescopic cylinder (17), one end, far away from the base (1), of the forming column (9) is provided with a magnetic attachment block (19), and an electromagnet (20) used for adsorbing the magnetic attachment block (19) is arranged on the limit stop (18);

a controller (21) is further arranged in the base (1), a control switch (22) for controlling the on-off of the electromagnet (20) is arranged on the supporting frame (16), and the control switch (22) is electrically connected with the controller (21);

the limit stop (18) is also provided with a first infrared sensor (23) for transmitting signals to the controller (21), and the forming column (9) is provided with a first induction block (24) matched with the first infrared sensor (23);

the forming column (9) is provided with a counterweight chamber (25) in a winding manner, a counterweight groove (26) is formed in the middle of the counterweight chamber (25), and the counterweight groove (26) is annularly formed.

2. An intelligent tea brick machine according to claim 1, wherein the steam prepressing structure comprises a steam generator (27) arranged in a base (1), a steam chamber (28) is arranged at one end of the base (1) close to the forming seat (7), a steam port (29) is arranged at one end of the steam chamber (28) facing the forming seat (7), an air ventilation net (30) matched with the steam port (29) is arranged at the bottom end of the forming seat (7), a second telescopic cylinder (31) is arranged on the top frame (2) corresponding to the steam chamber (28), a second connecting block (32) is arranged at the piston end of the second telescopic cylinder (31), and a prepressing arc plate (33) matched with the forming groove (8) is connected onto the second connecting block (32) through bolts.

3. An intelligent tea brick machine according to claim 2, wherein the pre-pressing arc plate (33) is arc-shaped, the horizontal height of the middle position of the pre-pressing arc plate (33) is lower than the horizontal height of the side edge of the pre-pressing arc plate (33), and a plurality of steam outlets (34) are further arranged on the pre-pressing arc plate (33).

4. An intelligent brick tea making machine according to claim 2, wherein the top frame (2) is provided with a second infrared sensor (35) for transmitting signals to the controller (21), and the second connecting block (32) is provided with a second sensing block (36) matched with the second infrared sensor (35).

5. The intelligent tea brick machine according to claim 1, wherein the feeding structure comprises a feeding shell (37), and a discharging bin (38), a feeding chamber (39) and a weighing chamber (40) are sequentially communicated with one another from top to bottom in the feeding shell (37); the feeding shell (37) is further provided with a connecting plate (41), the connecting plate (41) is arranged above the top frame (2), a plurality of vibrators (42) are fixedly arranged between the connecting plate (41) and the top frame (2), the top end of the discharging bin (38) is provided with a feeding opening (43), the bottom end of the weighing chamber (40) is provided with a discharging opening (44), and a material passing opening (45) is arranged between the feeding chamber (39) and the weighing chamber (40); a feeding motor is arranged on the connecting plate (41), an offset disc (46) is arranged on a rotating shaft of the feeding motor, an offset convex block (47) is arranged on the offset disc (46), a feeding plate (48) is arranged on the feeding shell (37) in a sliding mode along the horizontal direction, an offset track (49) matched with the offset convex block (47) is arranged on the feeding plate (48), and the offset track (49) is arranged vertically; the feeding plate (48) is provided with a first extension plate (50), a second extension plate (51) and a third extension plate (52) in a horizontally extending manner towards the feeding shell (37), the second extension plate (51) is provided with a communication port (53), the top end of the third extension plate (52) is provided with a pressure sensor (54) for transmitting signals to the controller (21), and the feeding plate (48) moves to two limit positions along the horizontal direction in the following states:

a first extreme position state, wherein the first extension plate (50) separates the bottom end of the feeding chamber (39) from the discharge bin (38), the communication opening (53) is matched with the through opening (45) to communicate the feeding chamber (39) with the weighing chamber (40), and the third extension plate (52) seals the discharge opening (44);

and in a second extreme position, the first extension plate (50) is used for communicating the bottom end of the feeding chamber (39) with the discharge bin (38), the second extension plate (51) is used for separating the feeding chamber (39) from the weighing chamber (40), and the third extension plate (52) is far away from the discharge opening (44) so that the materials in the weighing chamber (40) can fall freely.

6. An intelligent tea brick machine according to claim 1, wherein the discharging structure comprises a discharging opening (55) arranged on the base (1), a discharging plate (56) is hinged to the bottom end of the forming base (7), the discharging plate (56) is matched with the discharging opening (55), a plurality of supporting protrusions (57) used for supporting the discharging plate (56) are arranged on the base (1), a third telescopic cylinder (58) is arranged on the top frame (2) corresponding to the discharging opening (55), a third connecting block (59) is arranged at the piston end of the third telescopic cylinder (58), and a discharging block (60) matched with the forming groove (8) is connected to the third connecting block (59) through bolts.

7. An intelligent brick tea making machine according to claim 6, characterized in that the top frame (2) is provided with a third infrared sensor (61) for transmitting signals to the controller (21), and the third connecting block (59) is provided with a third sensing block (62) matched with the third infrared sensor (61).

8. The intelligent tea brick machine according to claim 1, characterized in that the feeding structure comprises a material collecting bin (63) and a spiral feeding chamber (64) which are fixedly arranged on the top frame (2), the top frame (2) is further provided with a transfer chamber (65), one end of the spiral feeding chamber (64) is provided with a spiral motor (66), a rotating shaft of the spiral motor (66) is provided with a feeding screw (67), the outlet end of the material collecting bin (63) is communicated with one end of the spiral feeding chamber (64), the other end of the spiral feeding chamber (64) is communicated with the transfer chamber (65), the side wall of the middle position of the spiral feeding chamber (64) is further provided with a dropping gauge (68), the top frame (2) is further provided with a feeding fan (69) and a material distributing cylinder (70), the top end of the material distributing cylinder (70) is provided with a material distributing inlet (71), the bottom end of the material distribution cylinder body (70) is provided with a material distribution outlet (72), two ends of the transfer chamber (65) are respectively communicated with the air outlet end of the feeding fan (69) and the material distribution inlet (71), the material distribution cylinder body (70) is sequentially provided with an air induction area (73) and a material distribution area (74) from top to bottom, the material distribution area (74) is provided with a material collection chamber (75) and a slag storage chamber (76) from inside to outside, the side wall of the material collection chamber (75) is obliquely arranged, the material distribution outlet (72) is arranged at the bottom end of the material collection chamber (75), the bottom end of the slag storage chamber (76) is provided with a slag outlet (77), the bottom end of the slag storage chamber (76) is further provided with a slag taking ring (78) for sealing the slag outlet (77), the slag taking ring (78) is in threaded connection with the slag storage chamber (76), and an air guide column (79) is arranged at the middle position of the material distribution cylinder body (70), the air guide column (79) is spirally wound with air guide blades (80), the outer diameter of each air guide blade (80) is matched with the side wall of the air guide area (73), and the air guide column (79) extends downwards from the air guide area (73) to the material distribution area (74).

9. An intelligent brick tea making machine according to claim 8, wherein the slag storage chamber (76) is annular, a connecting external thread (81) is arranged on the outer ring side wall of the slag storage chamber (76), a positioning ring groove (82) is arranged on the inner ring side wall of the slag storage chamber (76), and the slag taking ring (78) comprises an annular thread plate (83) matched with the connecting external thread (81), a positioning ring block (84) matched with the positioning ring groove (82), and a sealing ring plate (85) suitable for sealing the slag outlet (77).

10. An intelligent tea brick machine according to any one of claims 1-9, characterized in that a plurality of connecting rods (86) are arranged on the adjusting column (3), a connecting hole (87) matched with the connecting rods (86) is arranged on the forming base (7), a bolt through hole (88) communicated with the connecting hole (87) is further arranged on the forming base (7), and a positioning plane (89) is further arranged on the connecting rod (86).