CN112841338A

CN112841338A - Automatic setting device of compressed tea cake press

Info

Publication number: CN112841338A
Application number: CN202110142583.1A
Authority: CN
Inventors: 李晓军; 金勇�; 王斌; 詹姆斯; 苏小燕
Original assignee: Hangzhou Efuton Tea Co ltd
Current assignee: Hangzhou Efuton Tea Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-05-28

Abstract

The invention discloses an automatic shaping device of a compressed tea cake pressing machine, which comprises a plurality of tea cake pressing cylinders and a tea softening conveying pipeline communicated with the tea cake pressing cylinders, wherein a plurality of sequentially superposed tea trays are slidably arranged in the tea cake pressing cylinders, jacking and pressing mechanisms for sequentially driving the tea trays filled with tea to move towards the top ends of the tea cake pressing cylinders from top to bottom are arranged in the tea cake pressing cylinders, and buckling and shaping mechanisms for fixing the jacked tea trays are arranged in the top ends of the tea cake pressing cylinders. By adopting the method of upward superposition pressing and shaping, the pressing and shaping of a plurality of tea cakes on the same station are realized, the defect of reduction of the processing efficiency caused by independent transfer of each processed tea cake due to the need of giving way for the subsequent tea cake is avoided, the continuous processing and manufacturing of the tea cakes are favorably realized, and the processing efficiency of the tea cakes is favorably improved.

Description

Automatic setting device of compressed tea cake press

Technical Field

The invention relates to the technical field of tea processing, in particular to an automatic shaping device of a compressed tea cake press.

Background

Compressed tea is generally prepared from raw materials of raw dark green tea, green tea or black tea by screening, blending, steaming, pressing, decompressing, drying, packaging and the like, and if the raw green tea is used as a raw material, the pile fermentation treatment is carried out after screening or blending. The pile fermentation and the steam pressing are important processes for processing the compressed tea. The compressed tea has the characteristics of good moisture resistance, convenience in transportation and storage, mellow tea taste and the like.

For example, the compressed Pu' er tea is prepared by drying crude tea of Yunnan big leaves in the sun, spreading for cooling, deactivating enzyme, rolling, drying in the sun, steaming and pressing, and drying.

The existing compressed tea is generally manufactured by manual production or semi-automatic production assisted by machinery, in any way, when tea is compressed and shaped, the tea is conveyed into containers such as a long cylinder or a cloth bag, the tea is moistened and softened in the containers through steam, then the tea is compressed, pressure-maintaining and shaped into tea cakes in sequence, and the tea cakes are dried to obtain finished tea cakes flowing to the market.

Because the existing tea is softened, pressed and shaped in the same container, and the existing container for making the compressed tea has single function, the tea cake of the container needs to be taken out after the processing is finished every time, and the efficiency of the processing of the compressed tea cake is greatly reduced.

Disclosure of Invention

The invention aims to provide an automatic shaping device of a compressed tea cake press, which aims to solve the technical problem of low processing efficiency caused by single function of a container for making compressed tea in the prior art.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

an automatic shaping device of a compressed tea cake pressing machine comprises a plurality of tea cake pressing cylinders and a tea softening conveying pipeline connected with a steam generating device, wherein the tea softening conveying pipeline is output and installed on the side wall of each tea cake pressing cylinder and communicated with the insides of the tea cake pressing cylinders;

install in many tea biscuit pressing section of thick bamboo and be used for from top to bottom drive in proper order and fill tealeaves the tealeaves tray to the jacking pressing mechanism that the top of many tea biscuit pressing section of thick bamboo moved, install in the top of many tea biscuit pressing section of thick bamboo and be used for to being jacked the tealeaves tray carries out fixed lock forming mechanism, tealeaves softens the pipeline output and connects and is located lock forming mechanism below on the bulkhead of many tea biscuit pressing section of thick bamboo.

As a preferable scheme of the invention, the jacking and pressing mechanism comprises a movable grabbing piece for grabbing and releasing the tea tray in the multi-tea-cake pressing cylinder, and a driving piece for driving the movable grabbing piece to lift;

the tea cake pressing silo is characterized in that a plurality of movable grabbing pieces which are located on the same horizontal plane and distributed at intervals are slidably mounted on the walls of the tea cake pressing silo, a plurality of guide grooves which correspond to the movable grabbing pieces one to one are formed in the walls of the tea cake pressing barrels along the movement path of the movable grabbing pieces, the guide grooves extend to two ends of the interior of the tea cake pressing barrels, and the movable grabbing pieces are driven by the driving pieces to reciprocate in the guide grooves to move up and down so as to grab the tea trays and convey the tea trays containing tea to the buckling and shaping mechanism.

As a preferable scheme of the invention, the driving member comprises a conveying belt and a driving pulley group for driving the conveying belt to reciprocate, flat openings penetrating through the outer wall of the multiple tea cake pressing barrel are formed at both ends of the guide groove, a section of belt body of the conveying belt penetrates into the guide groove through the flat openings at both ends, the movable grabbing members are installed on the belt body of the conveying belt in the guide groove, and the movable grabbing members on the conveying belts are located in the same horizontal plane.

As a preferable scheme of the present invention, a plurality of support pulleys, both ends of which are rotatably mounted on the groove walls on both sides thereof, are mounted in the guide groove, and the support pulleys are located on the back surface of the conveyor belt opposite to the movable gripping member.

As a preferable scheme of the invention, the movable grabbing piece comprises an elastic supporting curved plate arranged on the front surface of the conveying belt, an annular profile groove for the elastic supporting curved plate to insert is formed in the side wall of the tea tray, and the profile of the vertical section of the profile groove is adapted to the outer profile of the elastic supporting curved plate;

the elastic support curved plate comprises a declination plate and an upward inclination plate, the declination plate is elastic, the bottom of the declination plate is fixed on the conveying belt, the upward inclination plate is positioned above the declination plate, the top of the declination plate inclines towards one side far away from the guide groove, the bottom of the upward inclination plate is connected with the top of the declination plate, an included angle between the upward inclination plate and the declination plate is an obtuse angle, the top of the upward inclination plate is in sliding connection with the conveying belt, and the included angle between the declination plate and the guide groove is smaller than that between the upward inclination plate and the guide groove.

As a preferable scheme of the present invention, the conveyor belt is provided with a relief groove for accommodating the downward inclined plate and the upward inclined plate, and a depth of the relief groove is adapted to a thickness of the downward inclined plate and a thickness of the upward inclined plate.

As a preferable scheme of the present invention, the elastic support curved plate further includes a hinge connecting the lower inclined plate and the upper inclined plate, and a triangular protrusion mounted on the hinge and used for limiting a minimum included angle between the lower inclined plate and the upper inclined plate to an obtuse angle, and an included angle between two adjacent sides of the triangular protrusion is an obtuse angle.

As a preferred scheme of the invention, the buckling and shaping mechanism comprises a lifting bin cover which is detachably mounted at the top end of the multiple tea cake pressing barrel and forms a bin wall at the top of the multiple tea cake pressing barrel, a multiple tea cake shaping frame with an open bottom is detachably mounted on the lifting bin cover, a limiting slot for the multiple tea cake shaping frame to be inserted into is formed in the inner wall at the top end of the multiple tea cake pressing barrel, the top end of the guide slot extends into the limiting slot, and a plurality of layers of fixed grabbing pieces for fixing the tea tray are mounted on the multiple tea cake shaping frame;

every layer fixed grabbing piece all includes a plurality ofly is circumference and distributes the elastic support bent plate, and every layer a plurality of the elastic support bent plate all in circumference with on the conveyer belt the elastic support bent plate is crisscross to be set up.

As a preferred scheme of the invention, the multi-tea-cake shaping frame comprises a plurality of ribs, the top ends of which are vertically arranged on the lifting bin cover and are distributed at intervals, and a plurality of elastic supporting bent plates which are vertically distributed are detachably arranged on each rib;

the limiting slots are in one-to-one correspondence with the ribs, the ribs are installed in the limiting slots in a strip shape in an inserting mode, and the top ends of the guide grooves extend to be adjacent to each other between the limiting slots.

As a preferable scheme of the invention, the tea tray comprises a tray body, the side wall of which is provided with the profiling groove, and an enclosing convex edge which is arranged at the edge of the tray body and extends upwards, wherein a tea containing pit for containing tea is arranged at the top of the tray body, pressing convex blocks matched with the inner contour of the enclosing convex edge are arranged at the bottoms of the tray body and the lifting bin cover, and the axial length of each pressing convex block is greater than that of the enclosing convex edge.

Compared with the prior art, the invention has the following beneficial effects:

1. realizes the pressing and shaping of a plurality of tea cakes on the same station. The invention saves the production space by adopting the method of upward overlapping, pressing and shaping, and avoids the defects of low processing efficiency and high power consumption caused by independent transfer of each processed tea cake for the concession of the subsequent tea cake.

2. The processing efficiency of the tea cake is improved. The invention avoids the defect that the occupation of the last tea cake shaping on the station influences the subsequent tea cake processing, is beneficial to realizing the continuous processing and manufacturing of the tea cakes, and is beneficial to improving the processing efficiency of the tea cakes.

3. The diversification of the product shapes is realized. The size, specification and shape of the tea tray and the patterns at the bottom of the tray can be customized, and the diversified requirements of different customers on the gram number and shape of the compressed tea can be met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a movable grasping element according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an elastic curved plate according to an embodiment of the present invention;

FIG. 4 is a schematic view of a snap retention mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a tea tray according to an embodiment of the present invention;

fig. 6 is a sectional view of a tea tray according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-multiple tea cake pressing cylinders; 2-tea softening and conveying channel; 3-tea tray; 4-a steam generating device; 5-jacking a pressing mechanism; 6-buckling a shaping mechanism; 7-support belt wheel;

101-a guide groove; 102-flat mouth; 103-a limit slot;

301-a tray body; 302-surrounding the ledge; 303-tea holding pits; 304-pressing the bump;

501-a conveyer belt; 502-drive pulley sets; 503-elastic supporting curved plate;

601-lifting the bin cover; 602-multiple tea cake shaping frame;

3011-a contour groove;

5031-lower inclined plate; 5032-tilt-up plate; 5033-hinge; 5034-triangular bumps;

6021-ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the invention provides an automatic shaping device of a compressed tea cake pressing machine, which comprises a multiple tea cake pressing cylinder 1 and a tea softening conveying pipeline 2 connected with a steam generating device 4, wherein the tea softening conveying pipeline 2 is output and installed on the side wall of the multiple tea cake pressing cylinder 1 and is communicated with the inside of the multiple tea cake pressing cylinder 1, a plurality of sequentially overlapped tea tray 3 are slidably installed in the multiple tea cake pressing cylinder, and tea leaves in the tea softening conveying pipeline 2 are moistened and softened by high-temperature steam conveyed by the steam generating device 4 in the conveying process to the multiple tea cake pressing cylinder 1.

Install in a many tea biscuit pressing section of thick bamboo 1 and be used for from top to bottom driving in proper order and fill the tealeaves tray 3 of tealeaves and carry out the jacking pressing mechanism 5 that moves to the top of a many tea biscuit pressing section of thick bamboo 1, install in the top of a many tea biscuit pressing section of thick bamboo 1 and be used for carrying out the lock forming mechanism 6 fixed to the tealeaves tray 3 by the jacking, the 2 output connections of tealeaves softening and conveying pipeline are on the bulkhead of a many tea biscuit pressing section of thick bamboo 1 that is located 6 below the lock forming mechanism.

Jacking pressing mechanism 5 is in proper order with 3 jacking to lock forming mechanism 6 of tealeaves tray at top, and tealeaves in the tealeaves tray 3 of below is supported tightly by 5 drives of jacking pressing mechanism and the bottom of top tealeaves tray 3 to suppress the tealeaves between two tealeaves trays 3 from top to bottom, and through 6 straining a plurality of tealeaves trays 3 of will stacking of lock forming mechanism, in order to play the purpose of finalizing the design to the tealeaves of suppression.

The embodiment of the invention adopts the method of upward superposition pressing and shaping, realizes the pressing and shaping of a plurality of tea cakes on the same station, saves the production space, avoids the defects of low processing efficiency and power consumption increase caused by independent transfer of each processed tea cake due to the abdication of the subsequent tea cake, avoids the defect of influence on the processing of the subsequent tea cake due to the occupation of the station by the shaping of the last tea cake, is favorable for realizing the continuous processing and manufacturing of the tea cake, and is favorable for improving the processing efficiency of the tea cake.

In addition, the tea leaves are softened in the softening conveying pipeline 2 and then conveyed to the tea leaf tray 3 in the tea leaf cake pressing cylinder 1 for superposition pressing, and the size, the shape and the specification of the tea leaf tray 3 are adjusted, and corresponding concave dies and convex dies are arranged on the inner wall and the outer wall of the bottom of the tea leaf tray 3 (the size, the shape and the specification of the tea leaf tray 3 mainly refer to the size, the shape and the specification of the top recess of the tea leaf tray 3, so that a plurality of different tea leaf trays 3 can be matched with each other in the same tea leaf cake pressing cylinder 1 for carrying out a pressing process), so that a plurality of tea cakes with different sizes, shapes, specifications and surface patterns are simultaneously processed in the same station, and the diversified requirements of different customers on the gram number and the shape of the pressed tea leaves are met The parameters of shape and surface pattern are very limited.

In order to realize the continuous production and solve the problem that the tea leaves cannot be continuously produced due to wetting and softening, the tea leaf softening conveying pipeline 2 is connected with the steam generating device 4, and the tea leaves in the tea leaf softening conveying pipeline 2 are wetted and softened by the high-temperature steam of the steam generating device 4 in the process of being conveyed to the multi-tea-cake pressing cylinder 1, so that the defect that the continuous production cannot be continuously carried out due to the fact that the tea leaf wetting and softening process is independently carried out is overcome.

And the length of tealeaves softening pipeline 2, cross sectional area or inside add etc. adjust and set up according to actual processing needs, but the length of tealeaves softening pipeline 2 should not be too short, longer tealeaves softening pipeline 2 can carry the tealeaves that is used for processing a plurality of tea cakes simultaneously, thereby the realization can be constantly carried by tealeaves softening pipeline 2 by the moist soft tealeaves of steam and is pressed a section of thick bamboo 1 to tea cake, thereby the cooperation stack is pressed the shaping and is realized the purpose of tea cake continuous processing preparation, be favorable to further improving the efficiency of tea cake processing preparation.

The jacking pressing mechanism 5 comprises a movable grabbing piece and a driving piece, wherein the movable grabbing piece is used for grabbing and releasing the tea tray 3 in the multi-tea-cake pressing barrel 1, and the driving piece is used for driving the movable grabbing piece to lift;

a plurality of activities that are located same horizontal plane and interval distribution are grabbed to slidable mounting on 1 bulkhead of a plurality of tea biscuit pressing section of thick bamboos, a plurality of guide slots 101 that snatch a one-to-one with the activity are seted up along the motion route of grabbing the piece in the activity on the bulkhead of a plurality of tea biscuit pressing section of thick bamboos 1, guide slots 101 extend to the inside both ends of a tea biscuit pressing section of thick bamboo 1 at most, the activity is grabbed and is passed through driving piece drive reciprocating motion in guide slots 101 in order to realize snatching tealeaves tray 3 and carry the tealeaves tray 3 that contains tealeaves to lock forming mechanism 6.

Set up the effect of a plurality of activities and grab and get and lie in carrying out stable the snatching to tealeaves tray 3, and avoid tealeaves tray 3 and 1 wall friction of a many tea cakes pressing section of thick bamboo to lead to the dead condition of tealeaves tray 3 card even to take place. A plurality of guide ways 101 are around the axis circumference evenly distributed of a many tea biscuit suppression section of thick bamboo 1, and the effect of guide ways 101 lies in grabbing the piece to the activity and leading and prevent that the piece from taking place the skew to the activity to guarantee the stable lift of driving piece, in order to ensure that driving piece and tealeaves tray 3 cooperate accurately, and ensure that the tealeaves tray 3 that contains tealeaves by the jacking can accurately be acquireed and be fixed by lock forming mechanism 6.

Preferably, the driving member comprises a conveying belt 501 and a driving belt wheel group 502 for driving the conveying belt 501 to reciprocate, flat openings 102 penetrating through the outer wall of the tea cake pressing cylinder 1 are formed at two ends of the guide groove 101, a section of belt body of the conveying belt 501 penetrates into the guide groove 101 through the flat openings 102 at the two ends, the movable grabbing member is installed on the belt body of the conveying belt 501 in the guide groove 101, and a plurality of movable grabbing members on the conveying belts 501 are located in the same horizontal plane.

The belt 501 is driven to reciprocate by the driven pulley group 502, so that the belt body of the belt 501 penetrating into the guide groove 101 is lifted, thereby achieving the functions of driving the movable grasping member and the movable grasping member to upwardly convey the tea tray 3 and downwardly grasp the tea tray 3.

How to keep the plurality of movable grasping members in the same horizontal plane, the heights of the plurality of movable grasping members relative to the same horizontal plane can be adjusted to be the same, and the plurality of movable grasping members can be synchronously lifted and lowered by synchronously driving the plurality of groups of driving pulley sets 502, so that the plurality of movable grasping members are kept in the same horizontal plane.

Wherein the drive pulley set 502 generally comprises a motor or the like as a power source, and a connecting motor and the conveyor belt 501

And, compare in current jacking mode, the conveyer belt 501 that adopts the part to penetrate the guide way 101 drives the activity and grabs the piece and go up and down, not only can not occupy the space in many tea biscuit pressing section of thick bamboo 1, and avoided the cylinder, mechanical type jacking parts such as electric putter pack into many tea biscuit pressing section of thick bamboo 1 and have the problem of clean difficulty, and compare in other drive methods, the length of conveyer belt 501 is unrestricted, be favorable to increasing many tea biscuit pressing section of thick bamboo 1 and be used for saving the height of tea tray 3 part, and increase many tea biscuit pressing section of thick bamboo 1 and be used for pressing the height that the lug 304 divides to the tea biscuit through superimposed tea tray 3, in order to reduce to adding tea tray 3 in many tea biscuit pressing section of thick bamboo 1 and will be equipped with the tea tray 3 of tea biscuit and take out the frequency, thereby be favorable to improving machining efficiency.

It is further optimized in the above embodiment that a plurality of support pulleys 7 are installed in the guide groove 101, and both ends of the support pulleys 7 are rotatably installed on the groove walls on both sides of the guide groove, and the support pulleys 7 are located on the back surface of the conveyor belt 501 opposite to the movable gripper.

The supporting belt wheels 7 are arranged at intervals in the length direction of the guide groove 101, namely in the vertical direction, the supporting belt wheels 7 are arranged to be beneficial to tightening the conveying belt 501 and not to increase the running resistance of the conveying belt 501, the tightened conveying belt 501 is beneficial to driving the belt wheel set 502 to accurately control the stroke and the stop position of the movable grabbing piece through the conveying belt 501, so that the movable grabbing piece on the movable grabbing piece can accurately grab the tea tray 3 containing tea from the lower part, the tea tray 3 containing tea is accurately sent to the corresponding matching position of the buckling and shaping mechanism 6, and stable movement of the automatic shaping device is ensured.

In addition, it should be noted that the supporting belt wheel 7 and the conveying belt 501 are completely embedded in the guide groove 101, so as to avoid the collision between the conveying belt 501 and the tea tray 3 to be grabbed below.

The movable grabbing piece comprises an elastic supporting curved plate 503 arranged on the front surface of the conveying belt 501, an annular profiling groove 3011 for the elastic supporting curved plate 503 to insert is formed in the side wall of the tea tray 3, and the outline of the vertical section of the profiling groove 3011 is matched with the outline of the elastic supporting curved plate 503.

The flexible supporting curved plate 503 comprises a downward inclined plate 5031 having flexibility and fixed at the bottom on the conveyor belt 501, and an upward inclined plate 5032 located above the downward inclined plate 5031, wherein the top of the downward inclined plate 5031 is inclined towards the side away from the guide groove 101, the bottom of the upward inclined plate 5032 is connected with the top of the downward inclined plate 5031, the included angle between the upward inclined plate 5032 and the downward inclined plate 5031 is an obtuse angle, the top of the upward inclined plate 5032 is connected with the conveyor belt 501 in a sliding manner, and the included angle between the downward inclined plate 5031 and the guide groove 101 is smaller than the included angle between the upward inclined plate 5032 and the guide groove 101.

The top of the upward inclined plate 5032 is in sliding fit with the surface of the conveyor belt 501 through an arc surface or another arrangement of rollers, and when the downward inclined plate 5031 moves downward under the drive of the conveyor belt 501, the bottom of the downward inclined plate 5031 is inserted into a gap between the tea tray 3 and the inner wall of the multi-cake pressing cylinder 1, and as the conveyor belt 501 continues to drive, the upper end of the downward inclined plate 5031 with elasticity is pushed to one side of the conveyor belt 501 under the reaction force of the side wall of the tea tray 3. Meanwhile, the bottom of the upper inclined plate 5032 approaches the conveyor belt 501 together with the top of the lower inclined plate 5031, and pushes the top plate of the upper inclined plate 5032 to ascend upwards along the surface of the conveyor belt 501 until the lower inclined plate 5031 and the upper inclined plate 5032 are attached to or close to the conveyor belt 501, the lower inclined plate 5031 and the upper inclined plate 5032 enter a gap between the tea tray 3 and the wall of the multi-cake pressing cylinder 1 under the driving of the conveyor belt 501 until the upper inclined plate 5032 and the lower inclined plate 5031 reach the position of the profiling groove 3011 on the side surface of the tea tray 3, and the elastic deformation of the lower inclined plate 5031 is recovered to drive the upper inclined plate 5032 to recover together. At this time, the tea tray 3 is supported on the nearly horizontal upward inclined plate 5032 through the groove wall at the top of the contour groove 3011, and the upward inclined plate 5032 is supported on the inclined downward inclined plate 5031, that is, a triangular stable structure is formed between the downward inclined plate 5031, the upward inclined plate 5032 and the conveyor belt 501, so as to meet the requirements of supporting the tea tray 3 and the supporting strength for pressing the tea between the two tea trays 3.

When the tea tray 3 containing tea leaves is conveyed to the buckling and shaping mechanism 6 at the top by the conveying belt 501, after the buckling and shaping mechanism 6 fixes the tea tray 3 containing pressed tea cakes for shaping, the conveying belt 501 drives the lower inclined plate 5031 and the upper inclined plate 5032 to move downwards and deform again so as to withdraw from the profiling groove 3011 in the gap between the tea tray 3 and the bin wall of the multi-tea-cake pressing barrel 1, namely, after the tea tray 3 is obtained by the buckling and shaping mechanism 6, the elastic support curved plate 503 is driven by the conveying belt 501 to be separated from the fixed tea tray 3 and moves downwards to continuously grab the tea tray 3 below.

In the above embodiment, it is further preferable that the conveyer 501 is provided with a relief groove 5011 for accommodating the declination plate 5031 and the upper declination plate 5032, and the depth of the relief groove 5011 is adapted to the thickness of the declination plate 5031 and the upper declination plate 5032.

When the lower inclined plate 5031 and the upper inclined plate 5032 are elastically deformed by the reaction force of the tea tray 3, the lower inclined plate 5031 and the upper inclined plate 5032 are gradually pushed into the relief groove 5011 by the reaction force. The arrangement of the abdicating groove 5011 is beneficial to the gap between the tea tray 3 and the bin wall of the multi-tea-cake pressing barrel 1, so that the matching precision of the improved tea tray 3 and the multi-tea-cake pressing barrel 1 is improved, and the situation that the tea tray 3 is blocked and killed in the multi-tea-cake pressing barrel 1 due to the fact that the tea tray 3 inclines in the multi-tea-cake pressing barrel 1 is avoided.

It is further optimized in the above embodiment that the flexible support curved plate 503 further includes a hinge 5033 connecting the declination plate 5031 and the upper declination plate 5032, and a triangular bump 5034 mounted on the hinge 5033 for limiting the minimum included angle between the declination plate 5031 and the upper declination plate 5032 to an obtuse angle, and the included angle between two adjacent sides of the triangular bump 5034 is an obtuse angle.

The elastic deformation of the declined plate 5031 after entering the contoured groove 3011 and exiting from the contoured groove 3011 is recovered, so that the top of the declined plate 5031 drives the bottom of the upper declined plate 5032 to move away from the conveyor belt 501 via the hinge 5033, and the included angle between the upper declined plate 5032 and the declined plate 5031, which is close to 180 °, is gradually reduced, that is, the sides of the upper declined plate 5032 and the declined plate 5031 facing the conveyor belt 501 are close to each other. The triangular bump 5034 is located between the leaf plates on both sides of the hinge 5033, and the leaf plates on both sides are respectively connected to the inclined plate 5032 and the inclined plate 5031, when the inclined plate 5032 and the inclined plate 5031 approach to clamp the triangular bump 5034, the triangular bump 5034 stops the inclined plate 5032 and the inclined plate 5031 through the leaf plates on both sides to prevent the inclined plate 5032 from being pressed horizontally by the gravity of the tea tray 3 and the reaction force of the upper tea tray 3 to be vertical to the surface of the conveyor belt 501, thereby avoiding the situation that the elastic support curved plate 503 cannot slide out of the curved groove 3011 or slide into the curved groove 3011 because the inclined plate 5032 is difficult to push by the inclined plate 5031 to slide along the surface of the conveyor belt 501.

Wherein, lock forming mechanism 6 is including demountable installation at 1 top of a many tea cakes pressing section of thick bamboo and form the pulling storehouse lid 601 of 1 top bulkhead of a many tea cakes pressing section of thick bamboo, detachable installation has the open many tea cakes in bottom to stereotype frame 602 on pulling storehouse lid 601, offer on the inner wall on a many tea cakes pressing section of thick bamboo 1 top and supply many tea cakes to stereotype frame 602 male spacing slot 103, and the top of guide way 101 extends to in spacing slot 103, install the multilayer on many tea cakes stereotype frame 602 and be used for carrying out the fixed piece of grabbing of fixing to tea tray 3.

When the tea tray 3 carrying tea leaves is conveyed to a certain layer of fixed grabbing part in the tea cake shaping frame 602 under the cooperation of the conveying belt 501 and the elastic supporting bent plate 503 and then is fixed by the fixed grabbing part, at this time, the tea tray 3 which is just jacked is already matched with the lifting bin cover 601 or the upper layer of tea tray 3 to compress the conveyed tea leaves, and the state of compressing the tea leaves between the two tea trays is kept through the two layers of tea trays 3 fixed by the corresponding fixed grabbing parts, so that the shaping of the pressed tea cakes is realized.

Preferably, each layer of the fixed gripping members comprises a plurality of elastic supporting curved plates 503 distributed circumferentially, that is, the multiple tea cake shaping frame 602 grips and fixes the tea tray 3 in a pressed state through the plurality of layers of the elastic supporting curved plates 503.

Preferably, the multi-cake shaping frame 602 includes a plurality of ribs 6021 vertically installed on the lifting bin cover 601 at intervals at the top end, and a plurality of elastic supporting curved plates 503 vertically distributed are detachably installed on each rib 6021.

The limiting slots 103 are provided with a plurality of ribs 6021 in one-to-one correspondence, the ribs 6021 are inserted into the strip limiting slots 103, and the top ends of the guide grooves 101 extend to the positions between the adjacent limiting slots 103.

The limiting slots 103 corresponding to the ribs 6021 one by one ensure that the ribs 6021 are still positioned between the adjacent guide grooves 101 after repeated disassembly and assembly, so that the elastic supporting curved plates 503 of each layer are arranged in a staggered manner with the elastic supporting curved plates 503 on the conveying belt 501 in the circumferential direction, and conflict with the elastic supporting curved plates 503 on the conveying belt 501 is avoided.

It should be noted that, the interval of adjacent two-layer fixed grabbing piece is according to the tealeaves volume between two-layer tealeaves tray 3 and the corresponding regulation of degree that needs are compacted, it is concrete, under the unchangeable circumstances of tealeaves volume, when the density of the tea cake that needs improvement processing out, adjust the position of the fixed grabbing piece of multilayer on many tea cake stereotype frame 602 so that the interval of adjacent fixed grabbing piece reduces, thereby make the interval between the top surface of lower floor tealeaves tray 3 on many tea cake stereotype frame 602 and the upper strata tealeaves tray 3 bottom surface reduce, and carry out corresponding regulation to driving pulley group 502 simultaneously, thereby improve the suppression density of tea cake.

Preferably, the tea tray 3 comprises a tray body 301 with a profiling groove 3011 on the side wall, and an enclosing convex edge 302 arranged on the edge of the tray body 301 and extending upwards, a tea containing pit 303 for containing tea is arranged on the top of the tray body 301, pressing lugs 304 matched with the inner contour of the enclosing convex edge 302 are arranged on the tray body 301 and the bottom of the lifting bin cover 601, and the axial length of the pressing lugs 304 is greater than that of the enclosing convex edge 302.

When the tea tray 3 below is jacked up to abut against the tea tray 3 above the multi-tea-cake shaping frame 602, the pressing bump 304 at the bottom of the tea tray 3 above is just inserted into the surrounding convex edge 302 of the tea tray 3 below, so that tea leaves on the tray body 301 of the tea tray 3 below are pressed and shaped, and the surrounding convex edge 302 has the effect that the tea tray 3 can contain more tea leaves which are moistened, softened and fluffy, so that the processing requirements for making tea cakes with different weights are met.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides an automatic setting device of tea cooked flake wrapping machine sticiss which characterized in that: the tea cake softening and conveying device comprises a plurality of tea cake pressing cylinders (1) and a tea softening and conveying pipeline (2) connected with a steam generating device (4), wherein the tea softening and conveying pipeline (2) is output and installed on the side walls of the tea cake pressing cylinders (1) and communicated with the insides of the tea cake pressing cylinders (1), a plurality of sequentially superposed tea trays (3) are installed in the tea cake pressing cylinders in a sliding mode, and tea in the tea softening and conveying pipeline (2) is wetted and softened by high-temperature steam conveyed by the steam generating device (4) in the conveying process of the tea to the tea cake pressing cylinders (1);

install in a plurality of tea biscuit pressing section of thick bamboos (1) and be used for from top to bottom drive in proper order and fill tealeaves tea tray (3) to the top of a plurality of tea biscuit pressing section of thick bamboos (1) carries out jacking pressing means (5) of motion, install in the top of a plurality of tea biscuit pressing section of thick bamboos (1) and be used for to being jacked the lock forming mechanism (6) that tea tray (3) fixed carry out, tealeaves softens pipeline (2) the output and connects and is located lock forming mechanism (6) below on the bulkhead of a plurality of tea biscuit pressing section of thick bamboos (1).

2. The automatic setting device of a compressed tea flatbread machine as claimed in claim 1, characterized in that: the jacking pressing mechanism (5) comprises a movable grabbing piece and a driving piece, wherein the movable grabbing piece is used for grabbing and releasing the tea tray (3) in the multi-tea-cake pressing barrel (1), and the driving piece is used for driving the movable grabbing piece to lift;

a plurality of movable grabbing pieces located on the same horizontal plane and distributed at intervals are slidably mounted on the bin wall of the tea cake pressing barrel (1), a plurality of guide grooves (101) corresponding to the movable grabbing pieces in a one-to-one mode are formed in the motion path of the movable grabbing pieces along the bin wall of the tea cake pressing barrel (1), the guide grooves (101) extend to the two ends of the interior of the tea cake pressing barrel (1), the movable grabbing pieces are driven by the driving pieces to reciprocate in the guide grooves (101) to realize grabbing the tea tray (3) and the tea tray (3) containing tea leaves are conveyed to the buckling and shaping mechanism (6).

3. The automatic setting device of a compressed tea flatbread machine as claimed in claim 2, characterized in that: the driving piece includes conveyer belt (501) and is used for the drive conveyer belt (501) reciprocating motion's driving band wheelset (502), the both ends of guide way (101) are all seted up and are run through flat mouthful (102) of a many tea biscuit suppression section of thick bamboo (1) outer wall, one section area body of conveyer belt (501) passes through both ends flat mouthful (102) penetrate in guide way (101), the piece is grabbed in the activity is installed conveyer belt (501) are located on the area body in guide way (101), and it is a plurality of on the conveyer belt (501) the piece is grabbed in the activity is located same horizontal plane.

4. The automatic setting device of a compressed tea flatbread machine as claimed in claim 3, characterized in that: a plurality of supporting belt wheels (7) with two ends rotatably mounted on the groove walls on the two sides of the guiding groove (101) are mounted in the guiding groove, and the supporting belt wheels (7) are positioned on the back surface of the conveying belt (501) relative to the movable grabbing part.

5. The automatic setting device of a compressed tea flatbread machine as claimed in claim 4, characterized in that: the movable grabbing piece comprises an elastic supporting curved plate (503) arranged on the front face of the conveying belt (501), an annular profiling groove (3011) for the elastic supporting curved plate (503) to insert is formed in the side wall of the tea tray (3), and the outline of the vertical section of the profiling groove (3011) is matched with the outline of the elastic supporting curved plate (503);

the elastic supporting curved plate (503) comprises a declination plate (5031) which has elasticity and is fixed at the bottom on the conveying belt (501), and an upward inclination plate (5032) which is positioned above the declination plate (5031), wherein the top of the declination plate (5031) inclines towards one side far away from the guide groove (101), the bottom of the upward inclination plate (5032) is connected with the top of the declination plate (5031), an included angle between the upward inclination plate (5032) and the declination plate (5031) is an obtuse angle, the top of the upward inclination plate (5032) is in sliding connection with the conveying belt (501), and an included angle between the declination plate (5031) and the guide groove (101) is smaller than an included angle between the upward inclination plate (5032) and the guide groove (101).

6. The automatic setting device of a compressed tea flatbread machine as claimed in claim 5, characterized in that: the conveyer belt (501) is provided with a relief groove (5011) for accommodating the declined plate (5031) and the upward inclined plate (5032), and the depth of the relief groove (5011) is adapted to the thicknesses of the declined plate (5031) and the upward inclined plate (5032).

7. The automatic setting device of a compressed tea flatbread machine as claimed in claim 5, characterized in that: the elastic support curved plate (503) further comprises a hinge (5033) for connecting the declination plate (5031) and the upper declination plate (5032), and a triangular bump (5034) which is arranged on the hinge (5033) and used for limiting the minimum included angle between the declination plate (5031) and the upper declination plate (5032) to be an obtuse angle, wherein the included angle between two adjacent sides of the triangular bump (5034) is an obtuse angle.

8. The automatic setting device of a compressed tea flatbread machine as claimed in claim 4, characterized in that: the buckling and shaping mechanism (6) comprises a lifting bin cover (601) which is detachably mounted at the top end of the multiple tea cake pressing barrel (1) and forms a bin wall at the top of the multiple tea cake pressing barrel (1), a multiple tea cake shaping frame (602) with an open bottom is detachably mounted on the lifting bin cover (601), a limiting slot (103) for the multiple tea cake shaping frame (602) to be inserted into is formed in the inner wall at the top end of the multiple tea cake pressing barrel (1), the top end of the guide groove (101) extends into the limiting slot (103), and multiple layers of fixed grabbing pieces for fixing the tea tray (3) are mounted on the multiple tea cake shaping frame (602);

every layer fixed grabbing piece all includes a plurality ofly to be circumferential distribution elastic support bent plate (503), and every layer a plurality of elastic support bent plate (503) all in circumference with on conveyer belt (501) elastic support bent plate (503) crisscross setting.

9. The automatic setting device of a compressed tea flatbread machine as claimed in claim 8, characterized in that: the multi-tea cake shaping frame (602) comprises a plurality of ribs (6021) with the top ends vertically arranged on the lifting bin cover (601) and distributed at intervals, and a plurality of elastic supporting curved plates (503) distributed in the vertical direction can be detachably arranged on each rib (6021);

the limiting slots (103) are arranged in a one-to-one correspondence with the ribs (6021), the ribs (6021) are inserted into the strip-shaped limiting slots (103), and the top ends of the guide grooves (101) extend to the positions between the adjacent limiting slots (103).

10. The automatic setting device of a compressed tea flatbread machine as claimed in claim 5, characterized in that: tealeaves tray (3) have been seted up including the lateral wall disk body (301) of profile groove (3011) to and set up and surround the edge of disk body (301) and the protruding edge (302) of surrounding that extend to the top, disk body (301) top is provided with flourishing tea pit (303) that are used for holding tealeaves, disk body (301) with the bottom of carrying pulling storehouse lid (601) all be provided with surround protruding interior profile assorted suppression lug (304) along (302), just suppression lug (304) axial length is greater than surround protruding along (302) axial length.