CN112471571A

CN112471571A - Tobacco goods shelves of function are toasted in area

Info

Publication number: CN112471571A
Application number: CN202011297051.7A
Authority: CN
Inventors: 贺晓辉; 游青山; 朱永丽; 蒋雨芯; 赵世纪
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-12

Abstract

The invention discloses a tobacco shelf with a baking function, which comprises a bottom plate, wherein two first side plates and a taking and delivering column are arranged on the bottom plate, and the two first side plates are fixedly connected through a second side plate; the taking and delivering column is provided with a taking and delivering lifting groove; the taking and delivering lifting groove is clamped with the taking and delivering sliding block and can be assembled in a sliding mode, the taking and delivering sliding block is installed on a taking and delivering seat of the taking and delivering module, the lifting screw penetrates through the taking and delivering sliding block and is assembled with the taking and delivering sliding block in a threaded and screwing mode, the upper end and the lower end of the lifting screw can be assembled with the top plate and the bottom plate in a circumferential rotating mode and cannot move axially, and the top plate is installed at the top of the taking and delivering; the top of the lifting screw penetrates out of the top plate and is respectively assembled with different lifting belt wheels, and a lifting belt respectively bypasses each lifting belt wheel so as to form a belt transmission mechanism; a storage support is installed between the two first side plates through a first storage bolt, and the storage support is fixedly assembled with a storage flange plate of a storage unit through a second storage bolt so as to install the storage unit between the two first side plates.

Description

Tobacco goods shelves of function are toasted in area

Technical Field

The invention relates to a tobacco storage technology, in particular to a tobacco shelf with a baking function.

Background

In the process of tobacco purchasing, tobacco needs to be temporarily stored, and the general purchasing standard is that farmers classify the tobacco and then bake the tobacco to a certain degree. The purchasing period is about one month, the purchased tobacco can be put in storage after further processing, the tobacco is generally randomly stacked on a shelf of a storehouse before the purchasing period is about one month, and the quality of the tobacco is seriously influenced because the storehouse is not provided with special humidity control and heat preservation equipment, so that the tobacco is easy to get damp and even mildewed after being stored for a long time (about 20 days). However, the special temperature and humidity control equipment has high manufacturing cost, and if the special temperature and humidity control equipment is installed in a temporary storehouse, the special temperature and humidity control equipment causes high cost and does not meet the current actual situation.

The inventor designs a tobacco storage rack with a baking function, which can blow hot air flow to the stored tobacco, so as to continuously bake the stored tobacco to prevent moisture regain.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved by the present invention is to provide a tobacco shelf with a toasting function.

In order to achieve the purpose, the invention provides a tobacco storage rack with a baking function, which comprises a bottom plate, wherein two first side plates which are parallel to each other are arranged on the bottom plate, and the two first side plates are fixedly connected through a second side plate; the bottom plate is also provided with a taking and delivering column, and a taking and delivering lifting groove is arranged on the taking and delivering column; the taking and delivering lifting groove is clamped with the taking and delivering sliding block and can be assembled in a sliding mode, the taking and delivering sliding block is installed on a taking and delivering seat of the taking and delivering module, the lifting screw penetrates through the taking and delivering sliding block and is assembled with the taking and delivering sliding block in a threaded and screwing mode, the upper end and the lower end of the lifting screw can be assembled with the top plate and the bottom plate in a circumferential rotating mode and cannot move axially, and the top plate is installed at the top of the taking and delivering column; the top of the lifting screw penetrates out of the top plate and is respectively assembled with different lifting belt wheels, a lifting belt respectively bypasses each lifting belt wheel to form a belt transmission mechanism, and one lifting screw is fixedly connected with an output shaft of a lifting motor;

install the storage support through first storage bolt between two first curb plates, the storage support is fixed with the storage flange board assembly of memory cell through the second storage bolt and installs memory cell between two first curb plates, and installs a plurality of memory cells from top to bottom between two first curb plates, and every memory cell is used for storing a storage frame respectively, inside cavity and open-top of storage frame.

Preferably, the storage unit comprises a storage base and a heating cavity, a storage flange plate is mounted on the storage base, the inner side of the storage base is hollow, a storage bottom plate is arranged at the top of the storage base, two storage side plates which are parallel to each other are mounted on the storage bottom plate, and one ends of the two storage side plates are connected and assembled through storage;

the heating cavity is enclosed by a heating cover and a heating pore plate, an electric heating wire is also arranged in the heating cavity, and the electric heating wire generates heat after being electrified, so that the air flow passing through the electric heating wire is heated; the heating hole plate is provided with a blowing hole which penetrates through the heating hole plate so as to enable the heating cavity to be communicated with the external atmosphere; the inner sides of the storage side plates are respectively provided with a placing table, and the placing tables are used for being matched with the bottoms of the storage frames to support the storage frames;

a first plugging air guide hole and a second plugging air guide hole are formed in the plugging air guide block, a third plugging air guide hole is formed between the first plugging air guide hole and the second plugging air guide hole, a plugging air passing groove is formed in the inner wall of the second plugging air guide hole, the first plugging air guide hole, the third plugging air guide hole and the second plugging air guide hole are sequentially communicated, the third plugging air guide hole and the second plugging air guide hole are sealed with a plugging piston and can be axially assembled in a sliding mode, a first plugging spring is installed between the plugging piston and the end face, away from one end of the first plugging air guide hole, of the second plugging air guide hole, and applies elastic force for pushing the first plugging air guide hole to the plugging piston, so that the plugging piston is kept in sealed assembly with the third plugging air guide hole in the initial state; the inserting air passing groove is used for communicating the parts of the second inserting air holes, which are positioned at the two sides of the inserting piston, when the inserting piston and the second inserting air holes are assembled.

Preferably, the top of the storage vertical plate and the top of the two storage side plates are provided with a storage top plate, the storage top plate is provided with a storage plug-in block and a plug-in air guide block, and the bottom of the storage bottom plate is provided with a plug-in matching block and a plug-in air supply block respectively; the inserting matching block and the inserting air supply block are respectively provided with an inserting matching groove and an inserting air supply groove, and the storage inserting block and the inserting air guide block can be respectively inserted into the inserting matching groove and the inserting air supply groove, so that the assembly of an upper adjacent storage unit and a lower adjacent storage unit is realized;

the second inserting air hole is in air guide connection with one end of the first air pipe, the other end of the first air pipe is communicated with an outlet of the first one-way valve, and an inlet of the first one-way valve is communicated with the inserting air supply groove; a top gas pipe is arranged in the inserting gas sending groove, one end of the top gas pipe is communicated with the first gas pipe, a top gas pipe groove is arranged at the other end of the top gas pipe, and the top gas pipe groove penetrates through the pipe wall of the top gas pipe; one end of the inserting air feeding groove, which is far away from the top air pipe, is opened, and the opened end is sealed by a dustproof sheet; the dustproof sheet is arranged on the dustproof seat, the dustproof seat is clamped with the inserting air supply groove and can be assembled in a sliding mode, a second inserting spring is arranged between the dustproof seat and the end face, close to the first air pipe, of the inserting air supply groove, and the second inserting spring is used for applying elastic force to the dustproof seat to prevent the dustproof seat from moving towards the air jacking pipe;

the part that first trachea is located between first check valve and the grafting air guide block still communicates with second trachea one end, the second trachea other end and the import intercommunication of second check valve, the export and the fifth trachea one end intercommunication of second check valve, the fifth trachea other end and heating chamber intercommunication, the fifth trachea still communicates with third trachea one end, the third trachea other end and the export intercommunication of air pump, the import and the fourth trachea one end intercommunication of air pump, the fourth trachea other end passes the part that the storage curb plate is close to the storage bottom plate to communicate with the inboard bottom between two storage curb plates.

Preferably, the roller shutter mechanism comprises a wire passing groove and a roller shutter sliding groove which are arranged on the inner side of the storage side plate, the thread passing groove is used for leading a pull rope to pass through, the rolling curtain sliding groove is clamped with the rolling curtain block and can be assembled in a sliding way, the rolling curtain block is assembled with one end of a pull rope, the other end of the pull rope rounds a guide wheel and then is assembled or wound with a first roller, the first roller and the rolling curtain are assembled or wound at one end provided with a rolling curtain groove, the other end of the rolling curtain is assembled with the rolling curtain block after passing around the second roller and the third roller, the guide wheel, the first roller, the second roller and the third roller are respectively sleeved on the third roller shutter shaft, the fourth roller shutter shaft, the first roller shutter shaft and the second roller shutter shaft, the third roller shutter shaft, the fourth roller shutter shaft, the first roller shutter shaft and the second roller shutter shaft are respectively assembled with the storage side plate in a circumferential rotating way, one end of the fourth roller shutter shaft penetrates through the storage side plate close to the electric box and then is installed in the electric box and is fixedly connected with the output shaft of the roller shutter motor.

Preferably, a closing frame is installed on the storage bottom plate, a second storage travel switch is installed on the closing frame, a triggering end of the second storage travel switch is opposite to a second storage triggering plate, the second storage triggering plate is installed at one end of a second triggering shaft, the other end of the second triggering shaft penetrates through the closing frame and then is assembled with a closing sliding seat, a closing power block is installed on the closing sliding seat, a closing inclined surface is arranged at one end, far away from the closing sliding seat, of the closing power block, a closing spring is sleeved on a part, located between the closing frame and the closing sliding seat, of the second triggering shaft, the closing spring is used for applying elastic force to the closing sliding seat, the closing power block penetrates through a storage side plate and then enters a roller shutter sliding groove; the rolling curtain block is provided with a rolling curtain block inclined plane at the position corresponding to the closed inclined plane, and the rolling curtain block inclined plane is matched with the closed inclined plane after the rolling curtain block moves downwards.

Preferably, the tensioning device further comprises a tensioning assembly, wherein the tensioning assembly comprises a first tensioning plate, a second tensioning plate, a third tensioning plate and a tensioning sliding block, the first tensioning plate, the second tensioning plate and the third tensioning plate are respectively installed on the storage side plate, a tensioning sliding groove is formed in the storage side plate, the tensioning sliding groove is clamped with the tensioning sliding block and can be assembled in a sliding mode, a first tensioning ring and a second tensioning ring are respectively arranged at the upper end and the lower end of the tensioning sliding block, a first elastic sleeve is installed between the first tensioning plate and the first tensioning ring, a second elastic sleeve is installed between the second tensioning ring and the third tensioning plate, and the first elastic sleeve and the second elastic sleeve both have telescopic elasticity;

the tensioning sliding block is assembled with one end of the tensioning sliding shaft, the other end of the tensioning sliding shaft penetrates through the second tensioning plate and then is assembled with the tensioning bolt, a tensioning spring is sleeved on the portion, located between the tensioning sliding block and the second tensioning plate, of the tensioning sliding shaft, and the tensioning spring is used for applying elastic force to the tensioning sliding block to prevent the tensioning sliding block from moving downwards; the tensioning sliding block and the second roller shutter shaft can be assembled in a circumferential rotating mode;

third storage travel switch is installed to second tensioning ring below, third storage travel switch installs on the switch frame, and the switch frame is installed on the storage curb plate, third storage travel switch's trigger end is just to second tensioning ring, triggers third storage travel switch when second tensioning ring shifts down to the maximum displacement point, and third storage travel switch is triggered the back to industrial computer input signal, and the industrial computer judges that the roll curtain is drawn excessively.

Preferably, the fetching and delivering module comprises a fetching and delivering seat and a fetching and delivering guide frame, a fetching and delivering slide block is arranged on the fetching and delivering seat, the fetching and delivering guide frame is assembled with a second fetching and delivering plate, a fetching and delivering lifting frame is arranged on the second fetching and delivering plate, the fetching and delivering lifting frame and a lifting screw cylinder can rotate circumferentially and can not move axially, the interior of the lifting screw cylinder is assembled with a fetching and delivering screw rod in a screwing mode through threads, the top of the fetching and delivering screw rod is assembled with a first fetching and delivering plate, at least two pairs of first fetching and delivering shaft plates are arranged on the first fetching and delivering plate, each pair of first fetching and delivering shaft plates respectively comprises two first fetching and delivering shaft plates which are parallel to each other, each pair of first driving shaft plates is respectively assembled with a first fetching and delivering belt wheel shaft in a rotating mode, a first fetching and delivering roller is respectively sleeved on each first fetching and delivering belt wheel shaft, and delivering rollers are connected through a fetching and delivering belt to form a belt transmission mechanism, one of the first taking and feeding rollers is connected with a taking and feeding motor shaft through a first taking and feeding belt to form a belt transmission mechanism, and the taking and feeding motor shaft is arranged in the taking and feeding machine; the taking and feeding guide frame is also assembled with a taking and feeding rack, and the taking and feeding rack is meshed with the taking and feeding gear to form a gear rack transmission mechanism.

Preferably, the taking and delivering gear is sleeved on a taking and delivering intermediate shaft, and the taking and delivering intermediate shaft is arranged in the taking and delivering seat and can be assembled with the taking and delivering seat in a circumferential rotating manner and in a non-axial movable manner; the taking and feeding middle shaft is connected with a side shifting motor shaft through a second taking and feeding belt to form a belt transmission mechanism, and the side shifting motor shaft is arranged in a side shifting motor;

the lifting gear is sleeved outside the lifting screw cylinder, the lifting gear is meshed with the lifting rack and forms a rack-and-pinion transmission mechanism, the lifting rack is installed on a rack rod, the lifting rack or the rack rod is installed on a rack push plate, the rack push plate is sleeved on a rack screw and assembled with the rack screw in a screwing mode through threads, the rack screw is assembled with two screw shaft plates in a circumferential rotating mode and in an axial movement mode respectively, the two screw shaft plates are installed on a second taking and conveying plate respectively, and one end of the rack screw is fixed with an output shaft of a screw motor.

Preferably, the second taking and feeding plate is assembled and fixed with a second taking and feeding shaft plate, the second taking and feeding shaft plate and a second driving belt wheel shaft can be assembled in a circumferential rotating mode, a second taking and feeding roller is sleeved on the second driving belt wheel shaft, the second taking and feeding roller and the taking and feeding conveying belt form a belt transmission mechanism, a taking and feeding spring groove is formed in the second taking and feeding shaft plate, the taking and feeding spring groove is clamped with the taking and feeding sliding rod and assembled in a sliding mode, one end of the taking and feeding sliding rod is assembled with the universal wheel carrier in the circumferential rotating mode, a taking and feeding abdicating groove is formed in the other end of the taking and feeding sliding rod, and a limiting pin penetrates through the second taking and feeding shaft plate, the taking and feeding abdicating groove and assembled with the taking and feeding abdicating groove in;

the universal wheel carrier is sleeved with a roller wheel in a way of rotating circumferentially through a wheel shaft, a roller wheel spring is arranged between one end of the taking and feeding slide bar, which is arranged in the taking and feeding spring groove, and the closed end of the taking and feeding spring groove, and the roller wheel spring is used for applying elastic force for preventing the taking and feeding slide bar from moving upwards; the taking and delivering seat is provided with a first shifting piece and a second shifting piece switch on two sides of the taking and delivering guide frame respectively, the first shifting piece and the second shifting piece switch can be triggered respectively when the taking and delivering guide frame moves, signals are sent to the industrial personal computer when the first shifting piece and the second shifting piece switch are triggered, the industrial personal computer judges that the taking and delivering guide frame moves to a maximum displacement point, and then the lateral movement motor is controlled to stop running.

Preferably, the conveying device further comprises an output module, the output module comprises two output vertical plates, an output tensioning frame and an output wheel shaft plate, the output vertical plates, the output tensioning frame and the output wheel shaft plate are respectively installed on the bottom plate, a conveying side shifting plate is installed between the two output vertical plates, the conveying side shifting plate is installed on a conveying lap plate, the conveying side shifting plate is respectively sleeved on a conveying guide shaft and a conveying screw rod, the conveying guide shaft is respectively assembled with the two output vertical plates and can be axially slidably assembled with the conveying side shifting plate, the conveying screw rod is respectively assembled with the two output vertical plates in a circumferential rotating and non-axial moving mode and is assembled with the conveying side shifting plate in a screwing mode through threads, one end of the conveying screw rod penetrates through one of the output vertical plates and then is connected with a conveying power shaft through a conveying belt to form a belt transmission mechanism, the conveying power shaft penetrates through the first conveying shaft plate, The second conveying shaft plate can be assembled in a circumferential rotating mode, the first conveying shaft plate and the second conveying shaft plate are respectively installed on the bottom plate, a conveying gear is sleeved on the conveying power shaft, the conveying gear is meshed with a conveying rack to form a gear-rack transmission mechanism, and the conveying rack is installed on the conveying lifting plate;

the conveying lap joint plate is further assembled with a movable frame, a movable shaft plate is arranged on the movable frame, the movable shaft plate and an output wheel shaft plate are respectively assembled with different first output wheel shafts in a circumferential rotating mode, a first output belt wheel is sleeved on each first output wheel shaft, and two first output rollers are connected through an output conveying belt to form a belt transmission mechanism;

the conveying lifting plate is assembled with one end of a first conveying lifting shaft, the other end of the first conveying lifting shaft is arranged in a first conveying lifting cylinder and can be assembled with the first conveying lifting cylinder in an axial sliding mode, a lifting shaft groove is formed in the first conveying lifting shaft in the axial direction of the first conveying lifting shaft, a conveying pin penetrates through the first conveying lifting cylinder and then is arranged in the lifting shaft groove, a hollow first conveying lifting hole is formed in the first conveying lifting cylinder, a first conveying spring is arranged on the portion, located between the first conveying lifting shaft and the bottom plate, of the first conveying lifting hole, and the first conveying spring is used for applying elastic force, pushed towards the conveying lifting plate, to the first conveying lifting shaft.

The invention has the beneficial effects that:

1. the invention has simple structure, and can be flexibly combined according to actual needs by arranging the storage units in a unitization way so as to meet different storage space requirements. And the storage unit is internally provided with the fan and the electric heating tube, air can be blown to the electric heating tube through the fan, and the air is heated by the electric heating tube and then blown to the stored tobacco, so that the tobacco can be continuously baked, and the tobacco is prevented from getting damp. In addition, the air can be dehumidified by large-scale air dehumidifying equipment and then used for baking tobacco, so that the humidity is controlled.

2. The fetching and delivering module can fetch and deliver the storage frame according to the requirement, so that automatic storage and fetching are realized, the efficiency is greatly improved, and the labor cost is reduced.

3. The output module can automatically laterally move the rotating plate after the driving module moves downwards to the right position, so that the storage frame is convenient to output and input.

Drawings

Fig. 1-4 are schematic structural views of the present invention.

Fig. 5-6 are schematic structural diagrams of the storage unit and the pick-and-place module.

Fig. 7-15 are schematic structural diagrams of memory cells. Wherein FIG. 11 is a cross-sectional view at a central plane of the axis of the top gas pipe; fig. 12 and 13 are enlarged views at F1 and F2 in fig. 11, respectively; figure 14 is a cross-sectional view at the central plane of the axis of the heating chamber; fig. 15 is a schematic view of the structure at the closed shelf.

Figure 16 is a schematic view of the structure at the tensioning assembly.

Fig. 17-23 are schematic structural views of the pick-and-place module. Wherein FIG. 21 is a sectional view at the center plane of the axis of the elevating screw; FIG. 22 is a cross-sectional view at the center plane of the axle axis.

Fig. 23-29 are schematic structural views of an output module. Wherein FIG. 27 is a schematic view of the structure at the output screw; figure 28 is a cross-sectional view of the central plane of the output tension shaft axis; fig. 29 is a sectional view at the center plane of the axis of the elevating shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 29, the tobacco shelf of the present embodiment includes a bottom plate 110, two first side plates 120 parallel to each other are mounted on the bottom plate 110, and the two first side plates 120 are connected and fixed by a second side plate 130; the bottom plate 110 is also provided with a taking and delivering column 140, and the taking and delivering column 140 is provided with a taking and delivering lifting groove 141; the taking and delivering lifting groove 141 is clamped with the taking and delivering sliding block B111 and can be assembled in a sliding mode, the taking and delivering sliding block B111 is installed on a taking and delivering seat B110 of the taking and delivering module B, the lifting screw B210 penetrates through the taking and delivering sliding block B111 and is assembled with the taking and delivering sliding block B through threaded screwing, the upper end and the lower end of the lifting screw B210 can be assembled with the top plate 150 and the bottom plate 110 in a circumferential rotating mode and cannot move axially, and the top plate 150 is installed at the top of the taking and delivering column 140; the top of the lifting screw B210 penetrates through the top plate 150 and then is assembled with different lifting belt wheels B451, the lifting belt a450 respectively bypasses each lifting belt wheel B451 to form a belt transmission mechanism, one lifting screw B210 is fixedly connected with an output shaft of the lifting motor B310 through a coupler, and the lifting motor B310 can drive the lifting screw B210 to rotate circumferentially after being started, so that the fetching and delivering module B is driven to move (lift) axially along the lifting screw B210.

Install storage support 160 through first storage bolt A210 between two first curb plates 120, storage support A160 is fixed with storage flange board A142 assembly through second storage bolt A220 and installs storage unit A between two first curb plates 120, and installs a plurality of storage unit A from top to bottom between two first curb plates 120, and every storage unit is used for storing a storage frame 900 respectively, the inside cavity of storage frame 900 and open-top, during the use, storage frame 900 is used for saving the tobacco.

The storage flange plate A142 is installed on the storage base A140, the storage base A140 is hollow inside and the top of the storage base A140 is a storage base plate A141, two storage side plates A110 which are parallel to each other are installed on the storage base plate A141, one ends of the two storage side plates A110 are connected and assembled through a storage vertical plate A160, a storage top plate A130 is installed on the tops of the storage vertical plate A160 and the two storage side plates A110, a storage insertion block A310 and an insertion air guide block A320 are installed on the storage top plate A130, and an insertion matching block A330 and an insertion air supply block A340 are installed at the bottom of the storage base plate A141 respectively; the inserting matching block A330 and the inserting air supply block A340 are respectively provided with an inserting matching groove A331 and an inserting air supply groove A341, and the storage inserting block A310 and the inserting air guide block A320 can be respectively inserted into the inserting matching groove A331 and the inserting air supply groove A341, so that the assembly of an upper adjacent storage unit A and a lower adjacent storage unit A is realized. Specifically, the insertion fitting groove a331 and the insertion air feed groove a341 of the previous storage unit a are fitted into the insertion fitting block a330 and the insertion air feed block a340 of the next storage unit a.

The air guide block A320 is internally provided with a first inserting air guide hole A321 and a second inserting air hole A322, a third inserting air hole A323 is arranged between the first inserting air guide hole A321 and the second inserting air hole A322, an inserting air groove A3221 is arranged on the inner wall of the second inserting air hole A322, the first inserting air guide hole A321, the third inserting air hole A323 and the second inserting air hole A322 are sequentially communicated, the third inserting air hole A323 and the second inserting air hole A322 are assembled with the inserting piston A324 in a sealing and axial sliding mode, a first inserting spring A325 is arranged between the end faces of the inserting piston A324 and the second inserting air hole A322 far away from one end of the first inserting air guide hole A321, and the first inserting spring A325 exerts elastic force pushing the first inserting air hole A321 on the inserting piston A324, so that the inserting piston A323 and the third inserting air hole A321 can be assembled in a sealing mode in an initial state. The plugging air passing groove a3221 is used for communicating the portions of the second plugging air hole a322 located at the two sides of the plugging piston a324 when the plugging piston a324 and the second plugging air hole a322 are assembled. The second inserting air hole A322 is in air guide connection with one end of the first air pipe A411, the other end of the first air pipe A411 is communicated with an outlet of the first one-way valve A520, and an inlet of the first one-way valve A520 is communicated with the inserting air feeding groove A341.

A top air pipe A342 is arranged in the inserting air feeding groove A341, one end of the top air pipe A342 is communicated with the first air pipe A411, a top air pipe groove A3421 is arranged at the other end of the top air pipe A342, and the top air pipe groove A3421 penetrates through the pipe wall of the top air pipe A342; the end of the inserting air-feeding groove A341 far from the top air pipe A342 is opened, the opening end is sealed by a dustproof sheet A345, and the dustproof sheets A345 are provided with a plurality of sheets, so that the inserting air-guiding block A320 can be conveniently installed. The dust-proof sheet A345 is mounted on the dust-proof seat A344, the dust-proof seat A344 is clamped with the inserted air feeding groove A341 and can be assembled in a sliding mode, a second inserted spring A343 is mounted between the end faces, close to the first air pipe A411, of the dust-proof seat A344 and the inserted air feeding groove A341, and the second inserted spring A343 is used for applying elastic force to the dust-proof seat A344 to prevent the dust-proof seat A344 from moving towards the top air pipe A342.

When the plugging air guide block a320 is plugged into the plugging air feed groove a341 in the plugging air feed block a340, the plugging air guide block a320 passes through the dust-proof sheet a345, then the dust-proof seat a344 is pushed to move towards the top air tube a342 by overcoming the elastic force of the second plugging spring a343 until the top air tube a342 passes through the first plugging air guide hole a321 and then is pressed against the plugging piston a324, then the top air tube a342 pushes the plugging piston a324 to move towards the first air tube a411 by overcoming the elastic force of the first plugging spring a325 until the plugging piston is completely assembled with the plugging air feed groove a3221, and at the moment, the plugging air feed groove a3221 passes through the plugging piston and then is communicated with the first air tube. And the plug-in air guide block A320 of the storage unit positioned at the lowest part is connected with the dehumidified airflow, so that the dehumidified airflow is supplied to the first air pipe. The top gas tank A3421 is used for communicating the inside and the outside of the top gas pipe A342 when the top gas pipe A342 and the plugging piston A324 are pressed tightly.

The part of the first air pipe A411, which is located between the first check valve A520 and the inserting air guide block A320, is also communicated with one end of a second air pipe A412, the other end of the second air pipe A412 is communicated with an inlet of the second check valve A560, an outlet of the second check valve A560 is communicated with one end of a fifth air pipe A415, the other end of the fifth air pipe A415 is communicated with the heating cavity A701, the fifth air pipe A415 is also communicated with one end of a third air pipe A413, the other end of the third air pipe A413 is communicated with an outlet of an air pump A530, an inlet of the air pump A530 is communicated with one end of a fourth air pipe A414, and the other end of the fourth air pipe A414 penetrates through the part, close to the storage bottom plate A141, of the storage side plate A110, so as to. The heating cavity A701 is enclosed by a heating cover A720 and a heating pore plate A710, a heating wire A730 is further installed in the heating cavity A701, and the heating wire A730 generates heat after being electrified, so that air flow passing through the heating wire is heated. The heating hole plate A710 is provided with a blowing hole A711, and the blowing hole A711 penetrates through the heating hole plate A710 so that the heating cavity A701 is communicated with the external atmosphere. When the tobacco baking device is used, air flow enters the heating cavity to be heated through the heating wire, and then is blown out of the air blowing hole A711 to tobacco in the storage frame 900, so that the tobacco can be continuously insulated and baked.

The inner sides of the storage side plates a110 are respectively provided with a placing platform a111, a thread passing groove a112 and a rolling curtain sliding groove a113, and the placing platform a111 is used for being matched with the bottom of the storage frame 900 to support the storage frame 900; the wire-passing groove a112 is used for allowing a pull rope a630 to pass through, the rolling chute a113 is clamped with the rolling block a610 and can be assembled in a sliding manner, the rolling block a610 is assembled with one end of the pull rope a630, the other end of the pull rope a630 bypasses the guide wheel a604 and then is assembled or wound with the first roller a601, the first roller a601 and the rolling a620 are assembled or wound with one end of a rolling groove a621, the other end of the rolling a620 bypasses the second roller a602 and the third roller a603 and then is assembled with the rolling block a610, the guide wheel a604, the first roller a601, the second roller a602 and the third roller a603 are respectively sleeved on the third rolling shaft a233, the fourth rolling shaft a234, the first rolling shaft a231 and the second rolling shaft a232, the third rolling shaft a233, the fourth rolling shaft a234, the first rolling shaft a231 and the second rolling shaft a232 are respectively assembled with the storage side plate a110 in a rotatable manner, one end of the fourth rolling shaft a234 penetrates through the rear end of the storage box 120 a and is connected with the electric rolling box 120 a through a fixed shaft coupler 510, after the rolling shutter motor a510 is started, the fourth rolling shutter shaft a234 can be driven to rotate forward and backward, so that the rolling shutter 620 is driven to move, and the rolling shutter block a610 slides along the rolling shutter chute a 113. The end, far away from the storage vertical plate a160, of the storage top plate a130 is provided with an air shielding plate a131, and the bottom of the air shielding plate a131 is located below the third roller a603 or is flush with the third roller a603, so that the air flow blown out from the air blowing hole a711 is blocked, and the air flow is directly blown into the storage frame 900.

The storage bottom plate A141 is provided with a closing frame A114, the closing frame A114 is provided with a second storage travel switch A542, the triggering end of the second storage travel switch A542 is opposite to a second storage triggering plate A670, the second storage triggering plate A670 is arranged at one end of a second triggering shaft A660, the other end of the second triggering shaft A660 penetrates through the closing frame A114 and then is assembled with a closing slide seat A642, a closing power block A640 is arranged on the closing slide seat A642, a closing inclined plane A641 is arranged at one end, far away from the closing slide seat A642, of the closing power block A640, a closing spring A650 is sleeved on a part, located between the closing frame A114 and the closing slide seat A642, of the second triggering shaft A660, the closing spring A650 is used for applying elastic force to the closing slide seat A642 and pushing the closing power block A640, and the closing power block A640 penetrates through a storage side plate A110 and then enters the roller shutter chute A113; a rolling block inclined plane A611 is arranged at the position, corresponding to the closing inclined plane A641, of the rolling block A610, after the rolling block A610 moves downwards, the rolling block inclined plane A611 is matched with the closing inclined plane A641 to drive the closing power block A640 to move towards the second storage travel switch A542 by overcoming the elastic force of the closing spring A650 until the second storage trigger plate A670 triggers the second storage travel switch A542, a signal is input to the industrial personal computer after the second storage travel switch A542 is triggered, and the industrial personal computer judges that the rolling curtain reaches a preset position, so that the rolling motor A510 is controlled to stop running and is switched to a reverse rotation state; at the moment, the rolling curtain closes the opening at one end of the two storage side plates A120 far away from the storage vertical plate A160, so that the airflow blown out from the air blowing hole circulates among the two storage side plates A120, the storage vertical plate A160 and the rolling curtain; meanwhile, the rolling curtain groove A621 is opposite to the air blowing hole so as to prevent the rolling curtain from influencing the air blowing of the air blowing hole to the storage frame. When the roller shutter needs to be opened, the roller shutter motor rotates reversely to enable the roller shutter and the pull rope to reset.

Preferably, a thermocouple a900 is installed below the heating orifice plate a710, a signal end of the thermocouple a900 is connected to a temperature sensor a541, a signal of the temperature sensor a541 is connected to an industrial personal computer, the temperature sensor is installed on a temperature rack a115, and the temperature rack a115 is installed on the storage side plate a 110. When the temperature control device is used, the temperature sensor detects the temperature through the thermocouple A900, then the temperature is converted into a digital signal and then the digital signal is input into the industrial personal computer, the industrial personal computer judges whether the temperature is proper according to a preset temperature threshold value, and if the temperature is not proper, the temperature of air flow blown out from the air blowing hole is adjusted through adjusting the power of the electric heating pipe.

Preferably, in order to timely find that the pulling force applied to the roll screen is too large, a tension assembly may be installed on the storage side plate a110, the tensioning assembly comprises a first tensioning plate A171, a second tensioning plate A172, a third tensioning plate A173, a tensioning slider A810, the first to third tension plates a171 and a172 and a173 are respectively installed on the storage side plate a110, the storage side plate A110 is provided with a tensioning sliding chute A116, the tensioning sliding chute A116 is clamped with a tensioning sliding block A810 and can be assembled in a sliding way, the upper end and the lower end of the tensioning slide block A810 are respectively provided with a first tensioning ring A811 and a second tensioning ring A812, a first elastic sleeve a820 is installed between the first tension plate a171 and the first tension ring a811, a second elastic sleeve a830 is installed between the second tensioning ring a812 and the third tensioning plate a173, the first elastic sleeve A820 and the second elastic sleeve A830 have telescopic elasticity, so that the tensioning chute A116 is shielded. The tensioning sliding block A810 is assembled with one end of a tensioning sliding shaft A850, the other end of the tensioning sliding shaft A850 penetrates through the second tensioning plate A172 and then is assembled with a tensioning bolt A851, a tensioning spring A840 is sleeved on the part, located between the tensioning sliding block A810 and the second tensioning plate A172, of the tensioning sliding shaft A850, and the tensioning spring A840 is used for applying elastic force for preventing the tensioning sliding block A810 from moving downwards; the tensioning slide block A810 and the second roller shutter shaft A232 can be assembled in a circumferential rotation mode.

Third storage travel switch A543 is installed to second tensioning ring A812 below, third storage travel switch A543 is installed on switch frame A174, and switch frame A174 is installed on storage curb plate A110, third storage travel switch A543's trigger end is just to second tensioning ring A812, and second tensioning ring A812 can trigger third storage travel switch A543 when moving down to the maximum displacement point, and third storage travel switch A543 is triggered the back to industrial computer input signal, and the industrial computer judges that the roll curtain is drawn excessively to inform staff's maintenance according to predetermineeing the procedure, in order to avoid roll curtain to be torn.

The taking and delivering module B comprises a taking and delivering seat B110, a taking and delivering slide block B111 and a taking and delivering guide groove B112 are arranged on the taking and delivering seat B110, the taking and delivering guide groove B112 is clamped with a taking and delivering guide block B121 and can be assembled in a sliding mode, the taking and delivering guide block B121 is installed at the bottom of a taking and delivering guide frame B120, the taking and delivering guide frame B120 is assembled with a second taking and delivering plate B140, a taking and delivering lifting frame B143 is installed on the second taking and delivering plate B140, the taking and delivering lifting frame B143 and a lifting screw cylinder B260 can be assembled in a circumferential rotating mode and cannot be assembled in an axial moving mode, the lifting screw cylinder B260 is assembled and assembled with a taking and delivering screw B250 in a screwing mode through threads, the top of the taking and delivering screw B250 is assembled with a first taking and delivering plate B130, at least two pairs of first taking and delivering shaft plates B131 are installed on the first taking and delivering plate B130, each pair of first taking and delivering shaft plates B131 respectively comprise two first taking and delivering shaft plates B131 which are parallel to each other, each pair of first driving shaft plates B220 and, each first taking and delivering belt wheel shaft B220 is sleeved with a first taking and delivering roller B411, the two first taking and delivering rollers B411 are connected through a taking and delivering conveyor belt B410 to form a belt transmission mechanism, one first taking and delivering roller B411 is connected with a taking and delivering motor shaft B331 through a first taking and delivering belt B420 to form a belt transmission mechanism, the taking and delivering motor shaft B331 is installed in the taking and delivering motor B330, and the taking and delivering motor is installed on a second taking and delivering plate B140.

The taking and delivering guide frame B120 is also assembled with a taking and delivering rack B520, the taking and delivering rack B520 is meshed with a taking and delivering gear B510 to form a gear-rack transmission mechanism, the taking and delivering gear B510 is sleeved on a taking and delivering middle shaft B210, and the taking and delivering middle shaft B210 is arranged in a taking and delivering seat B110 and can be assembled with the taking and delivering seat B110 in a circumferential rotation mode and cannot move axially; the taking and delivering middle shaft B210 is connected with a side moving motor shaft B321 through a second taking and delivering belt B430 to form a belt transmission mechanism, the side moving motor shaft B321 is arranged in the side moving motor B320, the side moving motor B320 can drive the side moving motor shaft B321 to rotate circumferentially after being started, so that a taking and delivering gear B510 is driven to rotate circumferentially, and the taking and delivering gear B510 drives the taking and delivering rack B520 and the taking and delivering guide frame B120 to move along the taking and delivering guide groove B112, so that the side moving of the taking and delivering conveyor belt B410 is realized. Preferably, there are two of the fetching and delivering intermediate shafts B210, and the two fetching and delivering intermediate shafts B210 are connected through a third fetching and delivering belt B440 to form a belt transmission mechanism.

A lifting gear B740 is sleeved outside the lifting screw cylinder B260, the lifting gear B740 is meshed with a lifting rack B730 to form a gear-rack transmission mechanism, the lifting rack B730 is arranged on a rack rod B720, the lifting rack B730 or the rack rod B720 is arranged on a rack push plate B710, the rack push plate B710 is sleeved on a rack screw B240 and is screwed and assembled with the rack screw B240 through threads, the rack screw B240 is respectively assembled with two screw shaft plates B142 in a circumferential rotation and non-axial movement manner, the two screw shaft plates B142 are respectively arranged on a second taking and sending plate B140, one end of the rack screw B240 is fixedly connected with an output shaft of a screw motor B340 through a coupler, the screw motor B340 can drive the rack screw B240 to circumferentially rotate after being started, so as to drive the rack push plate B710 to axially move along the rack screw B240, namely to drive the lifting rack B730 to synchronously move, and the lifting rack B730 drives the lifting screw cylinder B260 to circumferentially rotate through the lifting, thereby driving the first pick-and-place plate B130 to ascend and descend.

The second fetching and delivering plate B140 is further assembled and fixed with a second fetching and delivering shaft plate B141, the second fetching and delivering shaft plate B141 and a second driving pulley shaft B230 can be assembled in a circumferential rotating mode, a second fetching and delivering roller B412 is sleeved on the second driving pulley shaft B230, the second fetching and delivering roller B412 and a fetching and delivering conveyor belt B410 form a belt transmission mechanism, a fetching and delivering spring groove B1411 is formed in the second fetching and delivering shaft plate B141, the fetching and delivering spring groove B1411 is clamped with a fetching and delivering sliding rod B620 and can be assembled in a sliding mode, one end of the fetching and delivering sliding rod B620 and a universal wheel carrier B610 can be assembled in a circumferential rotating mode, a fetching and delivering abdicating groove B621 is formed in the other end of the fetching and delivering shaft plate B141, the fetching and delivering abdicating groove B621 passes through a second fetching and delivering shaft plate B141, the fetching and delivering abdicating groove B621 and can be assembled in. The universal wheel frame B610 is sleeved with a roller B530 in a manner of being capable of rotating circularly through a wheel shaft B531, a roller spring B640 is installed between one end of the taking and delivering sliding rod B620, which is installed in the taking and delivering spring groove B1411, and the closed end of the taking and delivering spring groove B1411, and the roller spring B640 is used for applying elastic force for preventing the taking and delivering sliding rod B620 from moving upwards.

Preferably, the first shifting piece B311 and the second shifting piece switch B312 are respectively installed on two sides of the taking and delivering guide frame B120 of the taking and delivering seat B110, when the taking and delivering guide frame B120 moves, the first shifting piece B311 and the second shifting piece switch B312 can be respectively triggered, when the first shifting piece B311 and the second shifting piece switch B312 are triggered, a signal is sent to an industrial personal computer, the industrial personal computer judges that the taking and delivering guide frame B120 moves to a maximum displacement point, and then the lateral movement motor is controlled to stop operating.

In the initial state, the second pick-up plate B140 is located right above the pick-up base B110. When the storage frame 900 needs to be taken out, the lifting motor B310 is started, so that the taking and sending module B is driven to move up and down to the corresponding storage frame 900; the lateral movement motor B320 is started, so that the taking and delivering gear B510 is driven to rotate circularly, the taking and delivering gear B510 drives the taking and delivering guide frame B120 to move towards the storage frame 900 through the taking and delivering rack B520, so that the roller B530 is tightly pressed with the storage bottom plate B141 to support the taking and delivering conveyor belt B410, and the existing height difference is adjusted through the roller spring B640. When the second toggle switch is triggered, the screw motor B340 is then started, and the screw motor B340 drives the first fetching and conveying plate B130 to move upwards, so that the fetching and conveying conveyor belt B410 jacks up the storage frame 900; the fetching motor B330 is started, and the driving motor rotates forward to drive the fetching conveyer belt B410 to operate so as to convey the storage frame 900 to the designated position on the fetching conveyer belt B410. And reversing the lateral movement motor to reset the taking and conveying conveyor belt B410, starting the lifting motor to convey the storage frame 900 to the output module C, and outputting the storage frame by the output module C. The operation process from the input of the storage frame to the storage unit from the output module C and the above-mentioned process direction are only required.

The output module C comprises two output vertical plates C110, an output tensioning frame C120 and an output axle plate C130, the output vertical plates C110, the output tensioning frame C120 and the output axle plate C130 are respectively arranged on the bottom plate 110, a conveying side shifting plate C171 is arranged between the two output vertical plates C110, the conveying side shifting plate C171 is arranged on a conveying lapping plate C170, the conveying side shifting plate C171 is respectively sleeved on a conveying guide shaft C210 and a conveying screw C290, the conveying guide shaft C210 is respectively assembled with the two output vertical plates C110 and can be axially assembled with the conveying side shifting plate C171 in a sliding manner, the conveying screw C290 is respectively assembled with the two output vertical plates C110 in a circumferential rotating and non-axial moving manner and is assembled with the conveying side shifting plate C171 through screw threads in a rotating and combining manner, one end of the conveying screw C290 penetrates through one output vertical plate C110 and then is connected with the conveying shaft C280 through a conveying belt C320 to form a belt transmission mechanism, the conveying power shaft C280 penetrates through a first conveying shaft plate C171 and a second conveying shaft plate C172 and can be assembled in a circumferential rotating mode, the first conveying shaft plate C171 and the second conveying shaft plate C172 are respectively installed on the base plate 110, a conveying gear C510 is sleeved on the conveying power shaft C280, the conveying gear C510 is meshed with a conveying rack C520 to form a rack-and-pinion transmission mechanism, the conveying rack C520 is installed on the conveying lifting plate C160, the conveying lifting plate C160 is assembled with one end of a first conveying lifting shaft C270, the other end of the first conveying lifting shaft C270 is installed in a first conveying lifting cylinder C260 and can be assembled in an axial sliding mode, a lifting shaft groove C271 is formed in the first conveying lifting shaft C270 in the axial direction, a conveying pin C810 penetrates through the first conveying lifting cylinder C260 and then is installed in the lifting shaft groove C271, a hollow first conveying lifting hole C261 is formed in the first conveying lifting cylinder C260, a first conveying spring C820 is installed on a portion of the first conveying lifting hole C261 between the first conveying lifting shaft C270 and the base plate 110, and the first conveying spring C820 is used to apply an elastic force of pushing the first conveying lifting shaft C270 toward the conveying lifting plate C160.

The conveying lapping plate C170 is further assembled with a movable frame C140, a movable shaft plate C141 is arranged on the movable frame C140, the movable shaft plate C141 and an output wheel shaft plate C130 are respectively assembled with different first output wheel shafts C241 in a circumferential rotation manner, a first output wheel shaft C311 is sleeved on the first output wheel shaft C241, two first output rollers C311 are connected through an output conveyer belt C310 to form a belt transmission mechanism, the output conveyer belt C310 further winds a conveying tension pulley C312, the conveying tension pulley C312 is sleeved on a second output wheel shaft C242 in a circumferential rotation manner, the second output wheel shaft C242 is installed on the output tension frame C150 and is assembled with one end of a tension guide shaft C230 without the output tension frame C150, the other end of the tension guide shaft C230 is installed in a tension inner cylinder C221 and is assembled and fixed with a tension slip ring C231, the tension inner cylinder C221 is arranged in a tension cylinder C220, the cylinder C220 is installed on the output tension frame C120, the top of the tensioning inner cylinder C221 is provided with a tensioning limiting ring C222, a part of the tensioning guide shaft C230 located between the tensioning limiting ring C222 and the tensioning slip ring C231 is sleeved with an output tensioning spring C610, and the output tensioning spring C610 is used for applying a downward pressing elastic force to the tensioning slip ring C231 so that the conveying tensioning wheel C312 always tensions the output conveying belt C310.

After the fetching and delivering module B fetches out the storage frame 900 and moves down to the storage frame, the storage frame can be tightly pressed with the conveying lifting plate C160 so as to drive the conveying lifting plate C160 to move down against the elastic force of the first conveying spring C820, the conveying lifting plate C160 moves down to drive the conveying rack C520 to move down so as to drive the conveying gear C510 to rotate circumferentially, the conveying gear C510 drives the conveying power shaft C280 to rotate circumferentially, the conveying power shaft C280 drives the conveying screw C290 to rotate circumferentially through the conveying belt C320, and the conveying screw C290 can drive the conveying lapping plate C170 to move towards the fetching and delivering conveyer belt B410 along the axial direction when rotating circumferentially, so that the conveying lapping plate C170 is close to the fetching and delivering conveyer belt B410. Then, the pick-up conveyor B410 is started, so that the storage frames on the pick-up conveyor B410 are output to the conveying lap plate C170, and finally output from the conveying conveyor C310. When the storage frame needs to be input from the conveying module C to the fetching and sending module B, the reverse operation is only needed according to the procedures.

The invention is not described in detail, but is well known to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a tobacco goods shelves of function is toasted in area which characterized by: the device comprises a bottom plate, wherein two parallel first side plates are arranged on the bottom plate, and the two first side plates are fixedly connected through a second side plate; the bottom plate is also provided with a taking and delivering column, and a taking and delivering lifting groove is arranged on the taking and delivering column; the taking and delivering lifting groove is clamped with the taking and delivering sliding block and can be assembled in a sliding mode, the taking and delivering sliding block is installed on a taking and delivering seat of the taking and delivering module, the lifting screw penetrates through the taking and delivering sliding block and is assembled with the taking and delivering sliding block in a threaded and screwing mode, the upper end and the lower end of the lifting screw can be assembled with the top plate and the bottom plate in a circumferential rotating mode and cannot move axially, and the top plate is installed at the top of the taking and delivering column; the top of the lifting screw penetrates out of the top plate and is respectively assembled with different lifting belt wheels, a lifting belt respectively bypasses each lifting belt wheel to form a belt transmission mechanism, and one lifting screw is fixedly connected with an output shaft of a lifting motor;

2. The tobacco shelf of claim 1, wherein: the storage unit comprises a storage base and a heating cavity, wherein a storage flange plate is arranged on the storage base, the inner side of the storage base is hollow, a storage bottom plate is arranged at the top of the storage base, two storage side plates which are parallel to each other are arranged on the storage bottom plate, and one ends of the two storage side plates are connected and assembled through storage;

3. The tobacco shelf of claim 2, wherein: the top of the storage vertical plate and the top of the two storage side plates are provided with a storage top plate, the storage top plate is provided with a storage plug-in block and a plug-in air guide block, and the bottom of the storage bottom plate is provided with a plug-in matching block and a plug-in air supply block respectively; the inserting matching block and the inserting air supply block are respectively provided with an inserting matching groove and an inserting air supply groove, and the storage inserting block and the inserting air guide block can be respectively inserted into the inserting matching groove and the inserting air supply groove, so that the assembly of an upper adjacent storage unit and a lower adjacent storage unit is realized;

4. The tobacco shelf of claim 2, wherein: also comprises a rolling shutter mechanism, the rolling shutter mechanism comprises a wire passing groove and a rolling shutter sliding groove which are arranged on the inner side of the storage side plate, the thread passing groove is used for leading a pull rope to pass through, the rolling curtain sliding groove is clamped with the rolling curtain block and can be assembled in a sliding way, the rolling curtain block is assembled with one end of a pull rope, the other end of the pull rope rounds a guide wheel and then is assembled or wound with a first roller, the first roller and the rolling curtain are assembled or wound at one end provided with a rolling curtain groove, the other end of the rolling curtain is assembled with the rolling curtain block after passing around the second roller and the third roller, the guide wheel, the first roller, the second roller and the third roller are respectively sleeved on the third roller shutter shaft, the fourth roller shutter shaft, the first roller shutter shaft and the second roller shutter shaft, the third roller shutter shaft, the fourth roller shutter shaft, the first roller shutter shaft and the second roller shutter shaft are respectively assembled with the storage side plate in a circumferential rotating way, one end of the fourth roller shutter shaft penetrates through the storage side plate close to the electric box and then is installed in the electric box and is fixedly connected with the output shaft of the roller shutter motor.

5. The tobacco shelf of claim 4, wherein: the storage bottom plate is provided with a closing frame, the closing frame is provided with a second storage travel switch, the triggering end of the second storage travel switch is over against a second storage triggering plate, the second storage triggering plate is arranged at one end of a second triggering shaft, the other end of the second triggering shaft penetrates through the closing frame and then is assembled with a closing sliding seat, the closing sliding seat is provided with a closing power block, one end, away from the closing sliding seat, of the closing power block is provided with a closing inclined surface, the part, located between the closing frame and the closing sliding seat, of the second triggering shaft is sleeved with a closing spring, the closing spring is used for applying elastic force to the closing sliding seat, the closing power block pushes the closing power block, and the closing power block penetrates through the storage side plate and then enters a roller shutter sliding groove; the rolling curtain block is provided with a rolling curtain block inclined plane at the position corresponding to the closed inclined plane, and the rolling curtain block inclined plane is matched with the closed inclined plane after the rolling curtain block moves downwards.

6. The tobacco shelf of claim 5, wherein: the tensioning device is characterized by further comprising a tensioning assembly, wherein the tensioning assembly comprises a first tensioning plate, a second tensioning plate, a third tensioning plate and a tensioning sliding block, the first tensioning plate, the second tensioning plate and the third tensioning plate are respectively installed on a storage side plate, a tensioning sliding groove is formed in the storage side plate, the tensioning sliding groove is clamped with the tensioning sliding block and can be assembled in a sliding mode, a first tensioning ring and a second tensioning ring are respectively arranged at the upper end and the lower end of the tensioning sliding block, a first elastic sleeve is installed between the first tensioning plate and the first tensioning ring, a second elastic sleeve is installed between the second tensioning ring and the third tensioning plate, and the first elastic sleeve and the second elastic sleeve both have telescopic elasticity;

7. The tobacco shelf of claim 1, wherein: the taking and delivering module comprises a taking and delivering seat and a taking and delivering guide frame, wherein a taking and delivering slide block is arranged on the taking and delivering seat, the taking and delivering guide frame is assembled with a second taking and delivering plate, a taking and delivering lifting frame is arranged on the second taking and delivering plate, the taking and delivering lifting frame and a lifting screw cylinder can rotate circumferentially and can not move axially, the interior of the lifting screw cylinder is assembled with a taking and delivering screw rod through threaded screwing, the top of the taking and delivering screw rod is assembled with a first taking and delivering plate, at least two pairs of first taking and delivering shaft plates are arranged on the first taking and delivering plate, each pair of first taking and delivering shaft plates respectively comprises two first taking and delivering shaft plates which are parallel to each other, each pair of first driving shaft plates can rotate circumferentially with a first taking and delivering belt wheel shaft respectively, a first taking and delivering roller is sleeved on each first taking and delivering belt wheel shaft respectively, the two first taking and delivering rollers are connected through a taking and delivering belt to form a belt transmission mechanism, one first taking and delivering roller is connected with a taking and delivering motor through a first taking and delivering belt to form a belt transmission, the shaft of the taking and sending motor is arranged in the taking and sending motor; the taking and feeding guide frame is also assembled with a taking and feeding rack, and the taking and feeding rack is meshed with the taking and feeding gear to form a gear rack transmission mechanism.

8. The tobacco shelf of claim 7, wherein: the taking and delivering gear is sleeved on the taking and delivering intermediate shaft, and the taking and delivering intermediate shaft is arranged in the taking and delivering seat and can be assembled with the taking and delivering seat in a circumferential rotating manner and in a non-axial movable manner; the taking and feeding middle shaft is connected with a side shifting motor shaft through a second taking and feeding belt to form a belt transmission mechanism, and the side shifting motor shaft is arranged in a side shifting motor;

9. The tobacco shelf of claim 8, wherein: the second taking and feeding plate is fixedly assembled with the second taking and feeding shaft plate, the second taking and feeding shaft plate and a second driving belt wheel shaft can be assembled in a circumferential rotating mode, a second taking and feeding roller is sleeved on the second driving belt wheel shaft, the second taking and feeding roller and a taking and feeding conveying belt form a belt transmission mechanism, a taking and feeding spring groove is formed in the second taking and feeding shaft plate, the taking and feeding spring groove is clamped with a taking and feeding sliding rod and assembled in a sliding mode, one end of the taking and feeding sliding rod is assembled with the universal wheel carrier in a circumferential rotating mode, a taking and feeding abdicating groove is formed in the other end of the taking and feeding sliding rod, and a limiting pin penetrates through the second taking and feeding shaft plate, the taking and feeding abdicating groove and assembled with the taking and feeding abdicating groove in;

10. The tobacco shelf of claim 1, wherein: the output module comprises two output vertical plates, an output tensioning frame and an output wheel shaft plate, the output vertical plates, the output tensioning frame and the output wheel shaft plate are respectively arranged on a bottom plate, a conveying side shifting plate is arranged between the two output vertical plates, the conveying side shifting plate is arranged on a conveying lap plate, the conveying side shifting plate is respectively sleeved on a conveying guide shaft and a conveying screw rod, the conveying guide shaft is respectively assembled with the two output vertical plates and can axially slide and be assembled with the conveying side shifting plate, the conveying screw rod is respectively assembled with the two output vertical plates in a circumferential rotating and non-axial moving way and is spirally assembled with the conveying side shifting plate through threads, one end of the conveying screw rod penetrates through one of the output vertical plates and then is connected with a conveying power shaft through a conveying belt to form a belt transmission mechanism, and the conveying power shaft penetrates through the first conveying shaft plate and the second conveying shaft plate and can circumferentially rotate and be assembled, the first conveying shaft plate and the second conveying shaft plate are respectively arranged on the bottom plate, a conveying gear is sleeved on the conveying power shaft, the conveying gear is meshed with a conveying rack to form a gear rack transmission mechanism, and the conveying rack is arranged on the conveying lifting plate;