CN112141582B

CN112141582B - Books are piled up and are got and put device

Info

Publication number: CN112141582B
Application number: CN202011050347.9A
Authority: CN
Inventors: 王惠君; 朱远姣; 张鹏彬; 夏文彬; 林百瑜
Original assignee: Guangzhou Standard Control Technology Co ltd
Current assignee: Guangzhou Standard Control Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-12-17
Anticipated expiration: 2040-09-29
Also published as: CN112141582A

Abstract

The invention belongs to the technical field of book separation and conveying, and particularly discloses a book stacking, taking and placing device which comprises a stacking device, a conveying device, a lifting device and a separating device, wherein the stacking device comprises a movable bookshelf used for bearing books, the conveying device is connected with the movable bookshelf and can drive the movable bookshelf to horizontally move, the lifting device is positioned on the moving track of the movable bookshelf, the separating device is positioned above the lifting device, and the separating device comprises a separating mechanism used for separating and transferring the books. The book conveying and separating device has the advantages that the book conveying and separating are realized in a mechanical mode, the book warehousing speed is increased, and the cost and the labor intensity of workers are reduced.

Description

Books are piled up and are got and put device

Technical Field

The invention belongs to the technical field of book separation and conveying, and particularly relates to a book stacking, taking and placing device.

Background

With the continuous development of world economy and the continuous improvement of scientific technology, more and more people begin to use electronic books, although the electronic books have the advantages of convenient acquisition, relatively low price and the like, the electronic books still cannot replace the status and the value of paper books, and the paper books have a long history and have the influence on the learning habits of people.

At present, books are usually stored through a bookshelf or a container, and a large number of books need to be shipped to a specified position when being stored. The existing book conveying is usually realized by using a cart or a forklift, the mode has the advantages of small space occupancy rate and good activity, but the defects that the book conveying is required to be manually pushed or pulled, the labor intensity of workers is high, and the cart and the forklift are very difficult to operate, consume time and labor and even cause accidents when the transported books are very heavy are also overcome. Especially in the books adopt to compile the transportation in library, the staff need will pile up not taking off of the book of co-altitude and put to the conveyer belt on, at this in-process, the books pile up books and can also directly take books under the posture of standing when higher, the staff then need bow when the books that pile up highly more and more low and just can take, make the staff need bow repeatedly and come to put books, the intensity of labour that leads to the staff is very big, and work efficiency is not high.

Disclosure of Invention

The invention aims to provide a book stacking, taking and placing device, which realizes the conveying and separation of books in a mechanical mode, improves the warehousing speed of the books, and reduces the cost and the labor intensity of workers.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a books are piled up and are got device, is including piling up device, conveyor, hoisting device and separator, piles up the device including the activity bookshelf that is used for bearing books, and conveyor connects and can drive activity bookshelf horizontal migration with activity bookshelf, and hoisting device is located the removal orbit of activity bookshelf, and separator is located hoisting device's top, and separator is including being used for separating the separating mechanism who shifts books.

The principle of the scheme is as follows: books to be labeled sequentially pass through the stacking device, the conveying device, the lifting device and the separating device to be stacked, conveyed and separated, and automation of book carrying and separating is achieved. The movable bookshelf is used for bearing books, starts conveyor after the books quantity on the movable bookshelf is saturated, drives movable bookshelf horizontal migration through conveyor, because hoisting device is located the removal orbit of movable bookshelf, so movable bookshelf can move to hoisting device department, then starts hoisting device and promotes books to separating mechanism department, transports hoisting device's books separation to appointed region through separating mechanism at last again.

The beneficial effect of this scheme: the book conveying and separating device has the advantages that the book conveying and separating are realized in a mechanical mode, the book warehousing speed is increased, and the cost and the labor intensity of workers are reduced.

Further, conveyor includes the pan feeding bottom plate, and the activity bookshelf includes slidable mounting in the bookshelf slide of pan feeding bottom plate, and slidable mounting has the bookshelf plate on the bookshelf slide, is equipped with spacing subassembly between pan feeding bottom plate and the bookshelf plate, and spacing subassembly is including being fixed in the limiting plate on the pan feeding bottom plate, and one side that the bookshelf plate is close to the limiting plate is equipped with the movable plate, is equipped with on the movable plate with limiting plate complex spacing groove, set up the groove of giving the back that can supply the movable plate to pass through on the limiting plate, and the groove of giving the back is relative with separator.

Further, the movable plate is rotatably provided with at least two first rollers arranged at intervals, a spacing groove matched with the limiting plate is formed in a gap between the two first rollers, and the receding groove can supply the first rollers.

Further, fixed two piece at least layer boards on the bookshelf plate, be equipped with at least one insertion clearance between a plurality of layer boards, hoisting device includes the elevating system that promotes board and drive and promote the board and go up and down, promotes the board and is located separating mechanism's below, and the movable plate is just in the insertion clearance that the promotion board formed between the layer board when moving back and giving way the groove, can pass the insertion clearance when promoting the board and go up and down, and its top height is less than the height at layer board top when promoting the board and being located the frame bottom.

Further, the lifting plate has the polylith, and polylith lifting plate interval sets up, the layer board has the polylith, has formed a plurality of insertion gaps between the polylith layer board, and the movable plate is just in the polylith lifting plate respectively just to the a plurality of insertion gaps that form between the polylith layer board when dodging the groove.

Further, the pan feeding bottom plate is located to move back and is equipped with pushing equipment by the groove department, and pushing equipment includes push pedal and the flexible power supply of drive push pedal towards the lifting plate direction, and fixedly connected with locating piece in the push pedal sets up the constant head tank that can insert the locating piece on the movable plate, lies in the constant head tank when the locating piece does not stretch out on the orbit that the movable plate removed, and the locating piece can insert in the constant head tank and the constant head tank block when the constant head tank removed to locating piece department.

Further, elevating system installs in the third sprocket and the rotatory promotion motor of drive third sprocket at frame top including rotating, and the meshing has the second chain on the third sprocket, and the second chain both ends all are located the below of third sprocket, and second chain one end and lifting plate fixed coordination, second chain other end are fixed with the counter weight post that makes the second chain tighten all the time.

Further, separating mechanism includes conveyer belt, adsorption component, horizontal migration subassembly and vertical moving assembly, and the conveyer belt is located frame upper portion, and the horizontal migration subassembly is including being fixed in the backup pad at frame top, and the backup pad spanes in the top of conveyer belt and lift plate, is equipped with the linear motion unit in the backup pad, and on the vertical moving assembly was fixed in the linear motion unit, adsorption component included at least one sucking disc, sucking disc fixed connection was gone up and down by vertical moving assembly drive on by the vertical moving assembly.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIGS. 3 and 4 are schematic views of a movable bookshelf according to an embodiment;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIGS. 6 and 7 are schematic views of a conveying apparatus in an embodiment;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 9 is a schematic view of a feeding base plate in the embodiment;

FIG. 10 is a schematic view of the movable bookshelf pushed by the pushing mechanism in the embodiment;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a cross-sectional view C-C of FIG. 11;

FIG. 13 is a cross-sectional view D-D of FIG. 12;

FIG. 14 is a schematic view of a lifting device according to an embodiment;

FIG. 15 is a front view of FIG. 14;

fig. 16 is a cross-sectional view of E-E of fig. 15.

Reference numerals in the drawings of the specification include: the stacking device 100, the conveying device 200, the lifting device 300, the separating device 400, the bookshelf sliding plate 101, the limiting plate 102, the yielding groove 103, the second slide rail 104, the bookshelf plate 105, the pallet 106, the first bookshelf side plate 107, the vertical plate 108, the lightening hole 109, the second slider 110, the moving plate 111, the first roller 112, the universal wheel 113, the second roller 114, the feeding bottom plate 201, the first slide rail 202, the support block 203, the conveying motor 204, the first chain 205 and the screw rod 206, the device comprises a first chain wheel 207, a supporting plate 208, a second chain wheel 209, a positioning block 210, a pushing mechanism 211, a pushing plate 212, a lifting plate 301, a fixing plate 302, a third sliding rail 303, a third sliding block 304, a lifting handle 305, a fixing block 306, a second chain 307, a mounting plate 308, a lifting motor 309, a counterweight column 310, a third chain wheel 311, a supporting plate 401, a linear motion unit 402, a distribution plate 403, a lifting cylinder 404, a suction cup 405 and a conveying belt 406.

Detailed Description

The following is further detailed by way of specific embodiments:

the embodiment is basically as shown in the attached figure 1: the utility model provides a books are piled up and are got device, is including piling up device, conveyor, hoisting device and separator, piles up the device including the activity bookshelf that is used for bearing books, and conveyor connects and can drive activity bookshelf horizontal migration with activity bookshelf, and hoisting device is located the removal orbit of activity bookshelf, and separator is located hoisting device's top, and separator is including being used for separating the separating mechanism who shifts books.

Referring to fig. 3-16, in other embodiments, the conveying device 200 includes a feeding base plate 201, the stacking device 100 includes a plurality of movable shelves slidably mounted on the feeding base plate 201, in this embodiment, the number of the movable shelves is seven, the feeding base plate 201 is a long plate capable of accommodating all the movable shelves, and the length of the feeding base plate 201 is greater than the length of thirteen movable shelves. A plurality of universal wheels 113 are installed at the bottom of the feeding bottom plate 201, and in order to realize the positioning of the feeding bottom plate 201, a plurality of supporting legs with adjustable height are further arranged on the bottom surface of the feeding bottom plate 201, each supporting leg comprises a chassis and a screw 206 fixed on the chassis, a threaded hole matched with the screw 206 is formed in the feeding bottom plate 201, the upper part of the screw 206 is in threaded fit with the threaded hole, a locking nut is further in threaded fit with the screw 206, when the height of the supporting leg needs to be adjusted, the locking nut is unscrewed, then the screw 206 is screwed to enable the screw 206 to ascend or descend, when the chassis is lower than the universal wheels 113, the feeding bottom plate 201 can be supported, when the chassis is higher than the universal wheels 113, the feeding bottom plate 201 can be supported, and at the moment, the feeding bottom plate 201 can be integrally moved.

Each movable bookshelf comprises a bookshelf sliding plate 101, bookshelf plates 105 and a plurality of bookshelf side plates. Every bookshelf slide 101 all slidable mounting is on pan feeding bottom plate 201, specifically, installs two first slide rails 202 along the left and right sides direction on the pan feeding bottom plate 201, and two first slide rails 202 are located the front and back both sides on pan feeding bottom plate 201 respectively, and just every first slide rail 202 is continued to the right-hand member by pan feeding bottom plate 201 left end. A first sliding block in sliding fit with the first sliding rail 202 is fixed on the bottom surface of each bookshelf sliding plate 101, so that the bookshelf sliding plates 101 move left and right on the feeding bottom plate 201 through the cooperation of the first sliding rails 202 and the first sliding blocks. The bookshelf sliding plates 101 of the seven movable bookshelves are fixedly connected in sequence, specifically, a connecting block is arranged between two adjacent bookshelf sliding plates 101, and two ends of the connecting block are respectively fixed on the two bookshelf sliding plates 101 through screws, so that the two adjacent bookshelf sliding plates 101 are fixedly connected, namely, the seven movable bookshelves are connected into a whole, and when one movable bookshelf is moved on the feeding bottom plate 201, the other movable bookshelf can be driven to move together.

The bookshelf plate 105 of the movable bookshelf is slidably mounted on the bookshelf sliding plate 101 along the front-back direction, specifically, two second sliding rails 104 are fixedly mounted on the bookshelf sliding plate 101 along the front-back direction, and a second sliding block 110 slidably matched with the two second sliding rails 104 is fixed on the bottom surface of the bookshelf plate 105 through a screw, so that the bookshelf plate 105 can move back and forth on the bookshelf sliding plate 101.

In this embodiment, each movable bookshelf comprises two first bookshelf side plates 107 and one second bookshelf side plate, the first bookshelf side plates 107 and the second bookshelf side plates are both vertically arranged, and the two first bookshelf side plates 107 are respectively inserted into or fixed on the left and right sides of the surface of the bookshelf plate 105 through screws. The second side plate includes a plurality of spaced vertical plates 108, the number of the vertical plates 108 is seven in this embodiment, and the lower ends of the vertical plates 108 are fixed on the bookshelf plate 105 by screws. The top parts of the two first bookshelf side plates 107 are fixedly connected with a connecting rod through screws, and the upper ends of the seven vertical plates 108 are sequentially fixed on the connecting rod through screws. The space for stacking books is defined between the second bookshelf side plate formed by the seven vertical plates 108 and the two first bookshelf side plates 107.

Each bookshelf plate 105 is vertically provided with a plurality of supporting plates 106 arranged at intervals, the number of the supporting plates 106 is seven as that of the vertical plates 108, and each supporting plate 106 is respectively opposite to each vertical plate 108 and is respectively fixedly connected with the vertical plates into a whole through screws. The seven pallets 106 are arranged at equal intervals, six insertion gaps are formed between the seven pallets 106, and the outer sides of the leftmost and rightmost pallets 106 also serve as the insertion gaps, so that eight insertion gaps are formed between the pallets 106.

A support frame is fixedly arranged at the left part of the feeding bottom plate 201 through screws, a conveying motor 204 is fixed on the support frame through screws, and an output shaft of the conveying motor 204 is vertically arranged downwards. The feeding bottom plate 201 is provided with a conveying chain assembly, the conveying chain assembly comprises a first chain wheel 207, a second chain wheel 209 and a first chain 205, the first chain wheel 207 is fixedly installed on an output shaft of the conveying motor 204, the second chain wheel 209 is rotatably installed in the middle of the feeding bottom plate 201, the second chain wheel 209 is located below the leftmost bookshelf sliding plate 101, and the first chain 205 is wound on the first chain wheel 207 and the second chain wheel 209. One side of the first chain 205 is fixedly connected with a support block 203 through a screw, and the support block 203 is fixedly connected with the left end of the leftmost bookshelf sliding plate 101 through a screw. When the conveying motor 204 drives the first chain wheel 207 to rotate, the first chain 205 can be driven to circularly move between the first chain wheel 207 and the second chain wheel 209, and the movable bookshelf can be driven to move left and right by the support block 203 when the first chain 205 moves.

In order to facilitate the movement limitation of the bookshelf plate 105, a limiting component is arranged between each movable bookshelf and the feeding bottom plate 201 in the embodiment, specifically, the limiting component includes a limiting plate 102, the limiting plate 102 is a long strip-shaped plate-shaped member, the length of the limiting plate 102 is the same as that of the feeding bottom plate 201, the limiting plate 102 is fixedly mounted on the side edge of the feeding bottom plate 201 through a screw, and the top surface of the limiting plate 102 is substantially flush with the top surface of the bookshelf plate 105.

A moving plate 111 is fixed to one side of each bookshelf plate 105 close to the position limiting plate 102 through a screw, and the moving plate 111 extends from the side edge of the bookshelf plate 105 to the upper side of the position limiting plate 102. Four first rollers 112 are rotatably matched on the bottom surface of the moving plate 111, two first rollers 112 in the four first rollers 112 are located on the inner side of the limiting plate 102, the other two first rollers 112 are located on the outer side of the limiting plate 102, the limiting plate 102 is located between the first rollers 112 on the inner side and the outer side, and the first rollers 112 on the inner side and the outer side are all abutted against the limiting plate 102, namely, a gap between the first rollers 112 on the front side and the first rollers on the rear side forms a limiting groove, the limiting plate 102 is just located in the limiting groove, so that when the movable bookshelf plate moves integrally, the first rollers 112 limit the front-back movement of the bookshelf plate 105, and the bookshelf plate 105 is always located right above the bookshelf sliding plate 101.

The middle position of the limiting plate 102 is provided with a receding groove 103, the groove width of the receding groove 103 is larger than the distance between the opposite sides of the left first idler wheel 112 and the right first idler wheel 112, so that the moving plate 111 can penetrate through the receding groove 103, the bookshelf plate 105 can move back and forth, and in an initial state, the moving plate 111 on the leftmost bookshelf plate 105 is just opposite to the receding groove 103. Moreover, chamfers are formed at two opposite ends of the yielding groove 103, so that the limiting plate 102 can be more easily embedded into the limiting groove formed between the two groups of first rollers 112. So set up, first gyro wheel 112 can lead bookshelf board 105's removal when the movable bookshelf moves about, and first gyro wheel 112 can also be regarded as the locating part moreover and make bookshelf board 105 not be located move back and forth groove 103 department and spacing bookshelf board 105's back-and-forth movement, make bookshelf board 105 unable back-and-forth movement, only can realize the ascending removal in fore-and-aft direction when movable plate 111 on bookshelf board 105 moves back groove 103.

The feeding bottom plate 201 is located and moves back groove 103 department and still is equipped with pushing equipment 211, pushing equipment 211 includes that this embodiment pushing equipment 211 is the cylinder structure, the cylinder structure includes pushes away the material cylinder and will pushes away the dustcoat that the material cylinder covered, the cylinder structure is whole to be fixed in the outside of feeding bottom plate 201 through the screw, the output shaft tip that pushes away the material cylinder has push pedal 212 through the fix with screw, push pedal 212 both sides have the extension board through the fix with screw, the front end of two extension boards is fixed with about orientation locating piece 210, foretell locating piece 210, extension board and push away the material cylinder output shaft and all be located and move back the top of groove 103. Two groups of second rollers 114 are rotatably mounted at the top of each moving plate 111, each group of second rollers 114 has two second rollers 114, a gap between the two groups of second rollers 114 forms a positioning groove, and the width of the positioning groove is slightly larger than that of the push plate 212, so that the positioning block 210 can be inserted into the positioning groove. In an initial state, the output shaft of the pushing cylinder does not extend, the positioning block 210 is located right above the receding groove 103, and the positioning groove between the positioning block 210 and the two sets of second rollers 114 is right opposite to the left and right, so that the positioning block 210 can be directly inserted into the positioning groove when the movable bookshelf moves to the receding groove 103.

The lifting device comprises a box body and a frame, the frame is integrally of a portal column structure, the frame is fixed on one side, facing the feeding bottom plate 201, of the box body through screws, the frame is located on the outer side, facing the material pushing cylinder, of the feeding bottom plate 201, and one side, facing the feeding bottom plate 201, of the box body is open. All there is the mounting panel 308 of vertical setting left and right sides through screw fixed mounting in the box, all there are two third slide rails 303 through screw fixed mounting on every mounting panel 308, be equipped with the promotion subassembly between the third slide rail 303 on two mounting panels 308, specifically, the promotion subassembly includes fixed plate 302, fixed plate 302 is located between the third slide rail 303 of the left and right sides, both ends all have the connecting plate through screw fixed about fixed plate 302, there is third slider 304 through screw fixed on the connecting plate lateral wall, the third slider 304 of the left and right sides is slidable mounting respectively on the third slide rail 303 of the left and right sides, make fixed plate 302 reciprocate in the box. The side of the fixed plate 302 facing the feeding bottom plate 201 is also fixed with six connecting plates through screws, so that eight connecting plates are fixed on the fixed plate 302 totally and extend to the opening of the box body.

One end of the eight connecting plates, which is far away from the fixing plate 302, is integrally formed with a vertically arranged inserting plate, the front side of each bookshelf plate 105 is provided with eight inserting openings, in an initial state, the eight inserting plates are respectively opposite to the eight inserting openings, and the thickness of each inserting plate is smaller than the width of each inserting opening, so that the inserting plates can enter the inserting openings. The upper ends of the eight insertion plates are integrally formed with lifting plates 301, the top edges of the eight lifting plates 301 are located at the same horizontal height, and in an initial state, the height of the tops of the lifting plates 301 is smaller than that of the tops of the supporting plates 106. The eight lifting plates 301 are disposed at equal intervals, so that the eight lifting plates 301 are respectively opposed to the eight insertion gaps formed between the pallets 106, so that the lifting plates 301 can be inserted into the insertion gaps when the pallets 106 move in the direction of the lifting plates 301, and finally, the seven pallets 106 and the eight lifting plates 301 are alternately arranged.

The lifting mechanism is arranged on two sides of the rack, the lifting mechanism is a chain transmission mechanism in the embodiment, specifically, a rotating shaft is rotatably mounted at the top of the rack in a bearing matching mode, a lifting motor 309 is further fixed on the rack, an output shaft of the lifting motor 309 is connected with the rotating shaft and used for driving the rotating shaft to rotate, two third chain wheels 311 are fixedly sleeved on the rotating shaft, a second chain 307 is meshed on each of the two third chain wheels 311, and the second chain 307 is not in a closed loop. The lower end of the second chain 307, which is positioned on the inner side of the third sprocket 311, is fixed with a fixed block 306 through a screw, the other end of the second chain 307 is fixed with a counterweight column 310 through a screw, the weight of the counterweight column 310 is enough to keep the part of the second chain 307, which is positioned on the outer side of the sprocket, in a tightened state all the time, and when one end of the second chain 307 is positioned on the bottom of the rack, the other end of the second chain 307 is just positioned on the upper part of the rack. A lifting handle 305 is connected between the fixing block 306 at the lower end of the second chain 307 and the side edge of the connecting plate, specifically, the lifting handle 305 is integrally in an L shape, one end of the lifting handle 305 is fixedly connected with the fixing block 306 through a screw, a vertical guide groove is formed in the mounting plate 308, the guide groove is located between the two third slide rails 303, and the other end of the lifting handle 305 penetrates through the guide groove and is fixedly connected with the connecting plate through a screw. It is understood that other common structures in the art may be used for the lifting mechanism, such as a cylinder, a lead screw lifting mechanism, etc. In some embodiments, transition wheel seats are fixedly mounted on the upper portions of the left side and the right side of the machine frame through screws, the transition wheel seats are integrally block-shaped members, transition chain wheels are rotatably mounted on the transition wheel seats, the transition chain wheels are located above the fixed blocks 306, and the upper portions of the second chains 307 are meshed with the transition chain wheels.

The separating device comprises an adsorption component and a conveyor belt structure, the conveyor belt structure is located on the box body, and in this embodiment, the conveyor belt structure is a conveyor belt 406 which is conventional in the art, and will not be described in detail herein. The suction assembly comprises a support plate 401, the support plate 401 is fixed to the top of the frame by screws, and the support plate 401 spans over the lifting plate 301 and the conveyor belt 406, i.e. the front part of the support plate 401 is located directly above the conveyor belt 406 and the rear part of the support plate 401 is located directly above the lifting plate 301. The bottom of the supporting plate 401 is fixedly provided with a linear motion unit 402, the linear motion unit 402 is a rodless cylinder in the embodiment, specifically, a rodless cylinder of the Anderson RMT XS series is selected, and the rodless cylinder comprises a sliding seat which can horizontally move back and forth along the supporting plate 401. The bottom of the slide carriage is fixed with a distribution plate 403 by screws, and the distribution plate 403 is perpendicular to the support plate 401. The bottom of distribution plate 403 is evenly equipped with a plurality of lift cylinders 404 side by left end to right-hand member, and lift cylinder 404 has seven in this embodiment, and lift cylinder 404's output shaft is vertical to be set up down, and the equal fixedly connected with connector of output shaft lower extreme of every lift cylinder 404, the equal thread tightening of lower extreme of every connector have vacuum chuck 405, and vacuum chuck 405 is external through the pipeline has the vacuum pump. In some embodiments, the rack is further provided with an opposed photoelectric sensor, the opposed photoelectric sensor includes a transmitting end and a receiving end, the transmitting end and the receiving end are fixedly mounted on the left and right sides of the upper portion of the fixing frame, and the lifting plate 301 can move between the transmitting end and the receiving end when lifted. The correlation type photoelectric sensor is electrically connected with the lifting motor 309 through a relay, and when the signal transmission between the transmitting end and the receiving end is blocked by an article, the lifting motor 309 is controlled to stop.

The specific implementation process is as follows:

(1) book stacking, namely sequentially stacking books 509 to be labeled on the supporting plates 106 of the movable bookshelves until the number of the books 509 on each movable bookshelf is saturated;

(2) the book conveying method comprises the steps that a book conveying is carried out, a conveying motor 204 is started, the conveying motor 204 drives a first chain 205 to move through a first chain wheel 207, the first chain 205 can drive a movable bookshelf to move leftwards through a supporting block 203 until a movable plate 111 on the movable bookshelf is opposite to a receding groove 103, and the step does not need to be executed because the movable bookshelf on the leftmost side is opposite to the receding groove 103 in the initial state of the movable bookshelf in the embodiment, and is executed when the movable bookshelf on the right side is required to move to the receding groove 103;

(3) the book is lifted, when the movable bookshelf moves to the yielding groove 103, the push plate 212 is inserted into a positioning groove formed between the two groups of second rollers 114, then the push cylinder is started, the push cylinder pushes the bookshelf plate 105 towards the lifting plate 301 through the push plate 212, each insert plate is over against the insert opening of the bookshelf plate 105, each support plate 106 is over against the insert gap formed by each lifting plate 301, so that the bookshelf plate 105 moves to the lower side of the lifting plate 301 when moving forwards, then the lifting motor 309 is started, the lifting motor 309 drives the third chain wheel 311 to rotate, so as to drive the second chain 307 to move, the second chain 307 drives the lifting plate 301 to move upwards integrally through the lifting handle 305, and when the lifting plate 301 is lifted to contact with the book, the book is lifted together;

(4) book separation, when the topmost book rises to a position between the emission end and the output end of the correlation photoelectric sensor, the lifting motor 309 stops, the lifting cylinder 404 drives the vacuum chuck 405 to move downwards until the vacuum chuck 405 contacts the book, then the vacuum pump is started to enable the vacuum chuck 405 to adsorb the topmost book, after adsorption is completed, the lifting cylinder drives the book to rise, then the linear motion unit 402 is started, the linear motion unit 402 drives the book to move towards the direction of the conveyor belt 406, when the book is conveyed to the position above the conveyor belt 406, the vacuum pump is turned off to enable the book to fall onto the conveyor belt 406, the conveyor belt 406 transmits the book to the first conveyor belt 501, and meanwhile, the linear motion unit 402 drives the vacuum chuck 405 to return to the position above the lifting plate 301 to separate the next book; simultaneously, at the in-process of vacuum chuck 405 transportation books, promote the cylinder with the books of the superiors upwards promote the back, do not have books to shelter from between correlation formula photoelectric sensor's transmitting terminal and the output, can start lift motor 309 this moment and continue to drive books through lifting plate 301 and rise, until the books separation of the superiors is between transmitting terminal and output.

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 books are piled up and are got put device which characterized in that: the book stacking device comprises a stacking device (100), a conveying device (200), a lifting device (300) and a separating device (400), wherein the stacking device (100) comprises a movable bookshelf used for bearing books, the conveying device (200) is connected with the movable bookshelf and can drive the movable bookshelf to horizontally move, the lifting device (300) is located on the moving track of the movable bookshelf, the separating device is located above the lifting device (300), and the separating device (400) comprises a separating mechanism used for separating and transferring the books; the conveying device (200) comprises a feeding bottom plate (201), the movable bookshelf comprises a bookshelf sliding plate (101) which is slidably mounted on the feeding bottom plate (201), a bookshelf plate (105) is slidably mounted on the bookshelf sliding plate (101), a limiting assembly is arranged between the feeding bottom plate (201) and the bookshelf plate (105), the limiting assembly comprises a limiting plate (102) fixed on the feeding bottom plate (201), a moving plate (111) is arranged on one side, close to the limiting plate (102), of the bookshelf plate (105), a yielding groove (103) for the moving plate (111) to pass through is formed in the limiting plate (102), and the yielding groove (103) is opposite to the separating device (400); at least two first rollers (112) arranged at intervals are rotatably mounted on the movable plate (111), a limiting groove matched with the limiting plate (102) is formed in a gap between the two first rollers (112), and the receding groove (103) can be used for the first rollers (112) to penetrate.

2. A book stack picking and placing device according to claim 1, wherein: the bookshelf plate (105) is fixed

At least two piece layer boards (106), be equipped with at least one clearance of inserting between a plurality of layer boards (106), hoisting device (300) are including lifting plate (301) and the elevating system who drives lifting plate (301) and go up and down, lifting plate (301) are located the below of separating mechanism, lifting plate (301) just in the clearance of inserting that forms between layer board (106) when movable plate (111) just give way groove (103) the dead, can pass the clearance of inserting when lifting plate (301) go up and down, lifting plate (301) are located its top height when the frame bottom and are less than the height at layer board (106) top.

3. A book stack picking and placing device according to claim 2, wherein: the promotion board (301) have the polylith, and polylith promotion board (301) interval sets up, layer board (106) have the polylith, have formed a plurality of insertion gaps between polylith layer board (106), and polylith promotion board (301) are just respectively in the plurality of insertion gaps that form between polylith layer board (106) when moving plate (111) are just giving way groove (103) to moving back.

4. A book stack picking and placing device according to claim 2, wherein: pan feeding bottom plate (201) are located to retreat and let groove (103) department be equipped with pushing equipment (211), pushing equipment (211) include push pedal (212) and drive push pedal (212) towards the flexible power supply of lifting plate (301) direction, fixedly connected with locating piece (210) on push pedal (212), set up the constant head tank that can insert locating piece (210) on movable plate (111), locating piece (210) are located the constant head tank when not stretching out on the orbit that the constant head tank removed along with movable plate (111), locating piece (210) can insert in the constant head tank and the constant head tank block when constant head tank removes locating piece (210) department.

5. A book stack picking and placing device according to claim 3, wherein: pan feeding bottom plate (201) are located to retreat and let groove (103) department be equipped with pushing equipment (211), pushing equipment (211) include push pedal (212) and drive push pedal (212) towards the flexible power supply of lifting plate (301) direction, fixedly connected with locating piece (210) on push pedal (212), set up the constant head tank that can insert locating piece (210) on movable plate (111), locating piece (210) are located the constant head tank when not stretching out on the orbit that the constant head tank removed along with movable plate (111), locating piece (210) can insert in the constant head tank and the constant head tank block when constant head tank removes locating piece (210) department.

6. A book stack picking and placing device according to claim 4 or 5, characterized in that: at least two second rollers (114) arranged at intervals are rotatably mounted on the moving plate (111), and a gap between the two second rollers (114) forms a positioning groove matched with the positioning block (210).

7. A book stack picking and placing device according to claim 3, 4 or 5, characterized in that: elevating system installs in third sprocket (311) and the rotatory lift motor (309) of drive third sprocket (311) at frame top including rotating, and the meshing has second chain (307) on third sprocket (311), and second chain (307) both ends all are located the below of third sprocket (311), and second chain (307) one end and lift plate (301) fixed fit, and second chain (307) other end is fixed with counterweight column (310) that makes second chain (307) tighten all the time.

8. A book stack picking and placing device according to claim 3, 4 or 5, characterized in that: the separating mechanism comprises a conveying belt (406), an adsorption component, a horizontal moving component and a vertical moving component, wherein the conveying belt (406) is positioned on the upper portion of the rack, the horizontal moving component comprises a supporting plate (401) fixed to the top of the rack, the supporting plate (401) stretches over the conveying belt (406) and the lifting plate (301), a linear moving unit (402) is arranged on the supporting plate (401), the vertical moving component is fixed to the linear moving unit (402), the adsorption component comprises at least one sucking disc (405), and the sucking disc (405) is fixedly connected to the vertical moving component and driven by the vertical moving component to lift.