Book RFID tag labeling device and application process thereof
Technical field
The present invention relates to library automatic management equipment and application process thereof, particularly a kind of book RFID tag labeling device and application process thereof that is used in the quick hidden installation of books superhigh frequency read write tag.
Background technology
The library automatic management in library is in the ascendant at present, the library, various places carries out radio frequency discrimination RFID (RadioFrequency Identification one after another, the common name electronic tag) management is transformed, when RFID being applied in the library book management, all system development commercial cities run into a common problem: the RFID technology must increase a RFID label before using on books, this label can only combine with books with the method for pasting, because adhesive label has a lot of uncertain factors on the books, therefore, present stage all adopts artificial method of pasting to paste, and artificial the stickup exists a lot of hidden danger, as the paste position disunity, label bends and the influence use easily, inefficiency and uncontrollable etc.Especially present appearance along with RFID superhigh frequency recognition technology, hidden in order to guarantee label paste position in books, that therefore the size of label need be done is more tiny, and paste position requires in the book centre joint of books, cause artificial stickup more difficult, precision more can not guarantee.
Summary of the invention
The purpose of this invention is to provide a kind of book RFID tag labeling device and application process thereof, the technical matters that solve is effectively to open books fast, and label is carried out hidden install.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of book RFID tag labeling device, comprise actuating device, described actuating device is connected with and send book apparatus, the described front end that send book apparatus is provided with and turns over book apparatus, described upper end of turning over book apparatus is provided with labeling assembly, and described labeling assembly is connected with discharging device.
Actuating device of the present invention comprises first motor, second motor and the 3rd motor, and book apparatus is sent in described first motor connection.
Of the present inventionly send book apparatus to comprise to send the book platform, the described edge of book platform and first motor, one side that send is provided with inductor.
The book apparatus that turns over of the present invention is by page turning rod, the page pressing rod parallel with page turning rod be arranged on the power-transfer clutch that turns over book apparatus one side and form, and described the 3rd motor drives by ball screw, ball slide block and turns over book apparatus and device for labeling.
Labeling assembly of the present invention comprises subsides head, movable center and labeling assembly guide rail, and described second motor drives labeling assembly by slider-crank mechanism.
Discharging device of the present invention comprises discharging frame and the braid of RFID book labels.
A kind of application process of book RFID tag labeling device comprises the steps:
(1) books are placed on and send on the book platform, and spine leans against left on the position-limited edge, and the book limit to the right, and is whole straight;
(2) the 3rd motors turn over book by the ball screw driving and labeling assembly integral body moves up and down, and choose the required book position of turning over;
(3) first motors drive band synchronously by linear module, and drive and send the book platform to move right, after inductor is sensed the book limit, record position, book limit;
(4) as calculated behind the complementary range, send the book platform to continue to move right, page turning rod is leaned against on the book limit;
(5) send the book platform to continue to move right, linear module is by the synchronizing wheel of band interlock synchronously simultaneously, and the driven gear group makes page turning rod cw, page pressing rod left-hand revolution, winds off page by page turning rod;
(6) power-transfer clutch adhesive, the rotation of gear set drive cam, the drive page turning rod is raised a segment distance rapidly and is dug page in rotation;
(7) page pressing rod keeps left-hand revolution in situ, pushes down the page of not digging;
(8) send the book platform theoretical end point that moves right, page turning rod and page pressing rod keep rotation, and book is produced two-way pulling force, guarantee that spine opens to greatest extent;
(9) second motors are realized label braid charging by connecting rod mechanism driven gear group, ratchet device;
(10) second motors drive labeling assembly by slider-crank mechanism and move downward;
(11) movable center inserts in the spine, drives labeling assembly with fixedly center of circle rotation, and reaches spine, movable center, labeling assembly guide rail sight alignment;
(12) labeling assembly continues to move downward, and movable center holding position under the resistance of spine is constant;
(13) head that labels of labeling assembly will paste in the spine;
(14) all mechanisms oppositely playback by the said process backward, finish label and fit.
Page turning rod of the present invention is the roller that cylindrical hard axle surface coats the great friction coefficient soft material, page pressing rod is cylindrical hard roller, described page turning rod relies on spin friction power to open page, and utilize the run trace of page turning rod, make page turning rod go deep into page inside fully, reliably open page, described page pressing rod is done reverse synchronous rotation in fixed position and page turning rod, compress the page of reservation, open fully with letter of assurance.
Labeling assembly band of the present invention label braid campaign, and along with send the book platform to be 30 degree to be directed downwards and to move, thereby avoid stopping, described labeling assembly be that rotate among a small circle in the center of circle with a bit, and is with the subsides head of movable center in the prime employing.
Of the present invention sending is equipped with the elasticity gulde edge on the book platform, send between book platform and bracing frame and be provided with elastic coupling element.
The present invention compared with prior art, adopt the rotation of cylindrical surface great friction coefficient roller, along the page direction by the orbiting motion that enters and promote, and the page that adopts cylindrical hard roller revolving-rolling not open, two kinds of roller hand of rotation are opposite, thereby the page that opens is produced the power of different directions, additional left and right sides pulling force when being used for anthropomorphic dummy's both hands and opening books, page can be opened as far as possible, spine is partly come out as much as possible, use the elastic floating platform to bear books simultaneously, this floating platform can fine motion be adjusted the position in two-dimensional space; It can be the center of circle a bit that the Guide Rail Design of device for labeling becomes, rotate within the specific limits, movable center of device for labeling Front-end Design, guide of the actual position adjustment of the sense of motion of whole device for labeling according to spine, make that label can be in the book centre joint of books, precision is higher, and accomplishes that through organization's integration different sizes, thickness, papery books are general.
Description of drawings
Fig. 1 is the birds-eye view of book RFID tag labeling device of the present invention.
Fig. 2 is the block diagram of book RFID tag labeling device of the present invention.
Fig. 3 is the structural representation of labeling assembly of the present invention.
Fig. 4 turns over the structural representation of book apparatus for the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.As shown in Figure 1, 2, book RFID tag labeling device of the present invention comprises actuating device, and actuating device is connected with and send book apparatus, send the front end of book apparatus to be provided with and turns over book apparatus, and the upper end of turning over book apparatus is provided with labeling assembly 7, and labeling assembly 7 is connected with discharging device.Wherein, actuating device comprises that first motor 2, second motor 8 and the 3rd motor 9, the first motors 2 connect and send book apparatus; Send book apparatus to comprise and send book platform 3, send the edge of book platform 3 and first motor, 2 one sides to be provided with inductor 6; Turn over book apparatus by page turning rod 4, the page pressing rod 5 parallel with page turning rod 4 be arranged on the power-transfer clutch 15 that turns over book apparatus one side and form, the 3rd motor 9 drives by ball screw 10, ball slide block and turns over book apparatus; Labeling assembly 7 comprise paste 11, movable center 19 and labeling assembly guide rail 23, the second motors 8 drive labeling assemblies 7 by slider-crank mechanism 17; Discharging device comprises discharging frame 14 and RFID book labels braid 13.Concrete type of drive of the present invention is: first motor 2 connects driving and send book platform 3, be provided with inductor 6 in the edge that send book platform 3 and first motor, 2 one sides, send the front end of book platform 3 to be provided with and turn over book apparatus, first motor 2 is by being with 12 transferring power synchronously, be with 12 drives to send the book platform 3 left and right sides translations synchronously, realize page turning rods 4 and page pressing rod 5 rotations by synchronizing wheel rotation driven gear group 20; The upper end of turning over book apparatus is provided with labeling assembly 7, turns over the unification of book apparatus (as shown in Figure 4) and labeling assembly (as shown in Figure 3) and is fixed on the frame, and finish up-and-down movement by the 3rd motor 9 by ball screw 10 and the transmission of ball slide block; Be provided with second motor, 8, the second motors 8 moves along labeling assembly guide rail 23 directions by slider-crank mechanism 17 driving labeling assemblies 7 in the rear end of labeling assembly.
As shown in Figure 3, structural representation for labeling assembly of the present invention, second motor, 8 connecting crank slide block mechanisms 17 drive labeling assembly 7 and move along labeling assembly guide rail 23 directions, connecting rod mechanism 22 with the power transmission of second motor 8 to gear cluster 18, gear cluster 18 transferring power are to ratchet 21, and ratchet 21 drives label braid 13 feedings.
As shown in Figure 4, be the structural representation that turns over book apparatus of the present invention, turning over book apparatus is made up of the page turning rod 4, the page pressing rod 5 that are arranged on the same horizontal surface, page turning rod 4 is realized synchronous retrograde rotation with page pressing rod 5 by the gear cluster transferring power, power-transfer clutch 15 is inhaled and cam 16, under cam 16 effects, page turning rod 4 revolves round the sun simultaneously and along the page pressing rod center in rotation, thereby realizes the function that page turning rod lifts in rotation.
The application process of book RFID tag labeling device of the present invention comprises the steps:
(1) books are placed on and send on the book platform 3, and spine leans against left on the position-limited edge, and the book limit to the right, and is whole straight;
(2) the 3rd motors 9 turn over book by ball screw 10 drivings and labeling assembly integral body moves up and down, and choose the required book position of turning over;
(3) first motors 2 drive by linear module 1 and are with 12 synchronously, and drive and send book platform 3 to move right, after inductor 6 is sensed the book limit, record position, book limit;
(4) as calculated behind the complementary range, send book platform 3 to continue to move right, page turning rod 4 is leaned against on the book limit;
(5) send the book platform to continue to move right, linear module is by the synchronizing wheel of band interlock synchronously simultaneously, and driven gear group 20 makes page turning rod 4 cws, page pressing rod 5 left-hand revolutions, winds off page by page turning rod 4;
(6) power-transfer clutch 15 adhesives, gear cluster 20 drive cam 16 rotations, and drive page turning rod 4 is raised a segment distance rapidly and dug page in rotation;
(7) page pressing rod 5 keeps left-hand revolution in situ, pushes down the page of not digging;
(8) send book bench board 3 theoretical end point that moves right, page turning rod 4 keeps rotation with page pressing rod 5, and book is produced two-way pulling force, guarantees that spine opens to greatest extent;
(9) second motors 8 drive to gear cluster 18 by connecting rod mechanism 22 and ratchet device 21 is realized label braid 13 chargings;
(10) second motors 8 drive labeling assembly by slider-crank mechanism 17 and move downward along labeling assembly guide rail 23;
(11) movable center 19 inserts in the spine, drives labeling assembly 7 with fixedly center of circle rotation, and reaches spine, movable center 19, labeling assembly guide rail 23 sight alignments;
(12) labeling assembly continues to move downward, and movable center 19 holding position under the resistance of spine is constant;
(13) labeing of labeling assembly 11 will paste in the spine;
(14) all mechanisms oppositely playback by the said process backward, finish label and fit.
The page turning rod that the present invention turns over book apparatus adopts the soft roller of cylindrical surface great friction coefficient, and page pressing rod adopts cylindrical hard and ganoid roller.Page turning rod relies on spin friction power to open page, size and soft durometer by the choose reasonable page turning rod, and utilize the run trace of page turning rod, make page turning rod go deep into page inside fully, thereby reliably open page, and can not damage page, page pressing rod is done reverse synchronous rotation in fixed position and page turning rod simultaneously, compress the page of reservation, open fully with letter of assurance.
Labeling assembly band of the present invention label braid campaign, and along with send the book platform to be 30 degree to be directed downwards and to move, thereby avoid stopping, whole parts can be that rotate among a small circle in the center of circle with a bit, and adopt the subsides head of band movable center in prime, can accurately label be transported to the root of spine, help hiding of label, label head shapes and can adapt to various multi-form stickups by changing.
The present invention send the elasticity gulde edge is housed on the book platform, thereby make the books can left and right sides fine motion under the effect of external force, add elastic coupling element between platform and bracing frame, can make books fine motion up and down under external force, promptly sending the book platform is a platform that can float, cooperate the movable center of decals part to use, being exclusively used in book labels has the equipment that pastes the requirement of the spine centre joint.
The present invention adopts rotation and utilizes the method for friction force, can under the situation that does not injure page, utilize the fast and reliable of mechanism kinematic realization books to open, can substitute the artificial adhesive label of books fully, increase work efficiency greatly and quality, guarantee the precision of pasting.