CN115211702B - Self-service book is with auxiliary scanning collection device that returns - Google Patents

Abstract

The invention relates to a collecting device, in particular to an auxiliary scanning collecting device for self-service book returning. The invention provides an auxiliary scanning and collecting device for self-service books without manually registering the returned books so as to reduce the manpower consumption. The utility model provides a self-service book is with auxiliary scanning collection device, including support frame, carriage, spacing, mount, scanner and sliding plate etc. support frame top rigid coupling has the carriage, and the carriage outside rigid coupling has the spacing, and spacing right part rear side fixedly connected with mount, mount upper portion rigid coupling have the scanner, and bilateral symmetry slidingtype is equipped with the sliding plate on the carriage, and the spacing can be spacing to the sliding plate. The scanner is used for scanning the label of the first page of the book, so that the book can be directly recorded on a computer for returning, the self-service book returning purpose of borrowers is achieved, the operation burden of staff is reduced, and the manpower consumption is reduced.

Description

Self-service book is with auxiliary scanning collection device that returns

Technical Field

The invention relates to a collecting device, in particular to an auxiliary scanning collecting device for self-service book returning.

Background

The library is a main place for people to borrow books, and after the books are borrowed, the books need to be returned within a specified period. The borrowed books are more, the borrowers can return books every day at random, workers are required to stand for a long time, and the returned books are required to be returned.

A library book returning and collecting vehicle with a publication number of CN210930226U belongs to the technical field of library facilities. The collecting vehicle comprises a vehicle body and a book basket, wherein the vehicle body is of a three-layer structure, an upper-layer vehicle body is opened, windows are arranged on one sides of the middle-layer vehicle body and the lower-layer vehicle body, downward-inclined sliding ways are arranged at the positions of the windows, and rollers corresponding to the sliding ways are arranged at the bottoms of the book basket. The problem of book returning classified collection and transportation can be solved simultaneously, the work efficiency of a book manager is improved, the burden of manual labor is reduced, and the book collecting device is suitable for popularization and use in large and medium-sized libraries. Although the books can be classified, collected and transported, the books are returned to a designated book returning place, special people are required to register the books, and then the books are returned to the shelf, so that the whole book returning process consumes large manpower;

in view of the above problems, a further improvement is made on the collecting device in this aspect, and there is a need to design an auxiliary scanning collecting device for self-service books without manually registering the returned books so as to reduce the manpower consumption.

Disclosure of Invention

In order to overcome the defect that the existing collecting device cannot register returned books, the technical problem of the invention is that: provided is an auxiliary scanning and collecting device for self-service books without manually registering the returned books so as to reduce the manpower consumption.

The technical scheme of the invention is as follows: the utility model provides a self-service book is with auxiliary scanning collection device, which comprises a supporting rack, the carriage, the spacing, the mount, the scanner, the sliding plate, spacing, the return spring, collection mechanism, adsorption device, rotary mechanism and pushing mechanism, the carriage top rigid coupling has the carriage, the carriage outside rigid coupling has the spacing, spacing right part rear side fixedly connected with mount, mount upper portion rigid coupling has the scanner, bilateral symmetry slidingtype is equipped with the sliding plate on the carriage, the spacing can carry out spacingly to the sliding plate, all be connected with two return springs between sliding plate and the carriage inner wall, right part sliding plate top right side rigid coupling has spacing, the inside position of support frame is equipped with collection mechanism, the carriage antetheca is equipped with adsorption device, adsorption device can hold books front cover, the carriage right side is equipped with can be with books front cover pivoted rotary mechanism, carriage bottom right side is equipped with pushing mechanism.

Further, the collecting mechanism comprises a collecting box and universal wheels, the collecting box capable of collecting books is placed at the position inside the supporting frame and located below the supporting frame, and the universal wheels are symmetrically arranged on the left side and the right side of the bottom of the collecting box in a rotating mode.

Further, adsorption equipment is including link, rotating turret, torsion spring, carriage, reset spring and sucking disc, and limit frame right side rigid coupling has the link, and link upper portion is the slope form, and the rotation of support frame antetheca right side is equipped with the rotating turret, is connected with torsion spring between rotating turret lower part and the support frame, and rotating turret upper portion rear side slide is equipped with the carriage, and the carriage contacts with the link, is connected with two reset springs between carriage and the rotating turret, and symmetrical rigid coupling has the sucking disc around the rotating turret upper portion, and the carriage moves in can block two sucking discs to the left side.

Further, the slewing mechanism is equipped with the connecting rod including sliding block, spheroid and connecting rod including the inside right side rotation of carriage, and the connecting rod links to each other with the rotating turret, opens there is the spacing groove on the connecting rod, and spacing groove front portion is the V font, and the rear portion is sharp limit, and sharp limit rear end is the hypotenuse, and the sliding of carriage right part is equipped with the sliding block, and the sliding block links to each other with the connecting rod slidingtype, and left portion upside rigid coupling has the spheroid in the sliding block, and the spheroid links to each other with the spacing groove slidingtype.

Further, the pushing mechanism comprises an electric push rod and a pushing frame, the electric push rod is fixedly connected to the front side of the right side of the bottom of the supporting frame, the pushing frame is connected to the telescopic rod of the electric push rod, the pushing frame is connected with the right wall of the supporting frame in a sliding mode, and the pushing frame is connected with the sliding block.

Further, still including the top position mechanism that can pull open the fly leaf, top position mechanism is equipped with the fly frame including fly frame, connecting block and first spring in the carriage, promotes the frame to move to the rear side and can contact with the fly frame, and the bilateral symmetry rigid coupling of fly frame front side has the connecting block, all is connected with first spring between fly frame rear portion left and right sides and the carriage, and the power of the spring is big than the power of back force spring, and the chute is all opened to the fly leaf bottom, and the connecting block all links to each other with similar chute slidingtype.

Further, the book collecting box comprises a buffer mechanism capable of buffering returned books, the buffer mechanism comprises a second spring, a lifting plate and a cushion, the lifting plate is arranged in the collecting box in a sliding mode, the cushion is glued to the top of the lifting plate, and four second springs are uniformly connected between the bottom of the lifting plate and the bottom in the collecting box.

Further, the outer sides of the universal wheels are sleeved with rubber rings.

The beneficial effects are that: 1. the label of the first page of the book is scanned by the scanner, so that the book can be directly recorded in a computer for returning, the self-service book returning purpose of borrowers is achieved, the operation burden of staff is reduced, and the manpower consumption is reduced;

2. the electric push rod is used as a power source, so that the cover of a book can be adsorbed by rotating the sucker, and the cover can be rotated and opened, so that a scanner can conveniently scan labels, and an automatic effect is achieved;

3. through the cooperation of the sliding frame and the connecting frame, after the book is scanned, the sucker can not adsorb the book any more, so that the scanned book can be conveniently collected, and the sucker is not required to be separated from the book manually;

4. after the books are scanned, the pushing frame pushes the sliding frame to move to the rear side, so that the connecting block can move along the chute, and the sliding plate is driven to move to the outer side, so that the books automatically fall into the collecting box, and a reader is not required to collect the scanned books;

5. under the effect of buffer gear, can cushion books, avoid the books after the scanning directly to fall into the collecting box inside and harm.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a schematic perspective view of a third portion of the present invention.

Fig. 5 is a schematic perspective view of a collecting mechanism according to the present invention.

Fig. 6 is a schematic perspective view of an adsorption mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a part of the adsorption mechanism of the present invention.

Fig. 8 is a schematic perspective view of a rotating mechanism of the present invention.

Fig. 9 is a first partial cross-sectional view of the rotary mechanism of the present invention.

Fig. 10 is a second partial cross-sectional view of the rotary mechanism of the present invention.

Fig. 11 is a schematic perspective view of a portion of a rotating mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a pushing mechanism according to the present invention.

Fig. 13 is a schematic view showing a part of a perspective structure of a pushing mechanism of the present invention.

Fig. 14 is a schematic perspective view of a top mechanism according to the present invention.

Fig. 15 is a schematic perspective view of a top mechanism part of the present invention.

Fig. 16 is a schematic perspective view of a buffer mechanism according to the present invention.

Fig. 17 is a schematic view showing a partial perspective structure of a buffer mechanism according to the present invention.

Reference numerals illustrate: 1_support frame, 2_support frame, 3_limit frame, 4_mount, 5_scanner, 6_slide plate, 61_limit bar, 7_return spring, 8_collection mechanism, 81_collection box, 82_universal wheel, 9_adsorption mechanism, 91_connection frame, 92_rotation frame, 93_torsion spring, 94_slide frame, 95_return spring, 96_suction cup, 10_rotation mechanism, 101_slide block, 102_sphere, 103_connection rod, 104_limit slot, 11_push mechanism, 111_electric push rod, 112_push frame, 12_top mechanism, 121_movable frame, 122_connection block, 123_first spring, 124_chute, 13_buffer mechanism, 131_second spring, 132_lifting plate, 133_mattress.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.

Example 1

1-4 show in the auxiliary scanning collection device for self-service book that returns, including support frame 1, braced frame 2, spacing 3, mount 4, scanner 5, slide plate 6, spacing 61, return spring 7, collection mechanism 8, adsorption mechanism 9, rotary mechanism 10 and pushing mechanism 11, the braced frame 2 is fixed with at 1 top of support frame, the welding of braced frame 2 outside has spacing 3, spacing 3 right rear side is connected with mount 4, scanner 5 is installed on 4 upper portions of the mount, bilateral symmetry slip is equipped with slide plate 6 that is used for placing books on the braced frame 2, spacing 3 can carry out spacingly to slide plate 6, all be connected with two return springs 7 between slide plate 6 and the braced frame 2 inner wall, right side slide plate 6 top right side is fixed with spacing 61, the inside collection mechanism 8 that can collect the books that returns that is equipped with of support frame 1, braced frame 2 front wall is equipped with adsorption mechanism 9 that can open books front cover, braced frame 2 right side is equipped with rotary mechanism 10, braced frame 2 bottom right side is equipped with pushing mechanism 11.

The collecting mechanism 8 comprises a collecting box 81 and universal wheels 82, the collecting box 81 is placed at the inner position of the supporting frame 1, the collecting box 81 is located below the supporting frame 2, the universal wheels 82 which are convenient for workers to put books into a frame are symmetrically arranged on the left side and the right side of the bottom of the collecting box 81 in a rotating mode, rubber rings are sleeved on the outer sides of the universal wheels 82, the effects of silencing and protecting can be achieved, and noise is large when the universal wheels 82 are prevented from rotating.

The adsorption mechanism 9 comprises a connecting frame 91, a rotating frame 92, torsion springs 93, a sliding frame 94, return springs 95 and suckers 96, wherein the connecting frame 91 is welded on the right side of the limiting frame 3, the upper portion of the connecting frame 91 is in a slope shape, the rotating frame 92 is rotatably arranged on the right side of the front wall of the supporting frame 2, the torsion springs 93 are connected between the lower portion of the rotating frame 92 and the supporting frame 2, the sliding frame 94 is arranged on the rear side of the upper portion of the rotating frame 92, the sliding frame 94 is in contact with the connecting frame 91, two return springs 95 are connected between the sliding frame 94 and the rotating frame 92, the suckers 96 capable of adsorbing book covers are symmetrically fixed on the front and rear sides of the upper portion of the rotating frame 92, and the sliding frame 94 can be clamped into the two suckers 96 in a left side.

As shown in fig. 1, 8, 9, 10 and 11, the rotating mechanism 10 comprises a sliding block 101, a ball 102 and a connecting rod 103, the connecting rod 103 is rotatably arranged on the right side inside the supporting frame 2, the connecting rod 103 is connected with the rotating frame 92, a limiting groove 104 is formed in the connecting rod 103, the front part of the limiting groove 104 is in a V shape, the rear part of the limiting groove is a straight edge, the rear end of the straight edge is a bevel edge, the sliding block 101 is arranged on the right part of the supporting frame 2 in a sliding mode, the sliding block 101 is connected with the connecting rod 103 in a sliding mode, the ball 102 is connected to the upper left side inside the sliding block 101, and the ball 102 is connected with the limiting groove 104 in a sliding mode.

As shown in fig. 1, 12 and 13, the pushing mechanism 11 comprises an electric push rod 111 and a pushing frame 112, the electric push rod 111 is mounted on the front side of the right side of the bottom of the supporting frame 2, the pushing frame 112 is connected to the telescopic rod of the electric push rod 111, the pushing frame 112 is slidably connected to the right wall of the supporting frame 2, and the pushing frame 112 is connected to the sliding block 101.

The device is suitable for libraries, is convenient for borrowers to return books, staff can push the device onto a library hall so as to be convenient for the borrowers to return books by themselves, the staff can connect the scanner 5 with a computer, the scanner 5 can scan labels stuck on the first page of the books, the computer can automatically classify the books, the books are convenient for the staff to put the books on a designated bookshelf at the later stage, when the borrowers need to use the device for returning books, the borrowers can firstly put the books on the tops of two sliding plates 6, the opening of the books is towards the left, the books are positively put, the right wall is attached to a limiting strip 61, after the books are put, the borrowers can start an electric push rod 111, the telescopic rod of the electric push rod 111 stretches out to drive a pushing frame 112 to move towards the rear side, the pushing frame 112 drives a sliding block 101 to move towards the rear side, the sliding block 101 drives the ball 102 to move backward, so that the ball 102 moves backward along the V-shaped front edge of the limit groove 104, the connecting rod 103 is driven to rotate under the action of the V-shaped edge of the limit groove 104, the rotating frame 92 is driven to rotate, the torsion spring 93 deforms accordingly, the rotating frame 92 drives the sucker 96 and the sliding frame 94 to rotate, the reset spring 95 is in a stretching state initially, after the sliding frame 94 rotates and is gradually separated from the connecting frame 91, the sliding frame 94 moves towards the direction close to the sucker 96 under the reset action of the reset spring 95, and is clamped into the sucker 96, so that the sucker 96 is blocked, when the sucker 96 moves downward to be contacted with a book, the cover of the book is adsorbed, when the ball 102 moves backward to the rear edge of the V-shaped edge of the limit groove 104 continuously, the connecting rod 103 is reversely rotated due to the shape of the V-shaped rear edge, the rotating frame 92 is driven to rotate reversely, the torsion spring 93 is reset along with the rotating frame 92 to drive the sucker 96 and the sliding frame 94 to rotate reversely, so that the sucker 96 sucks the cover of the book, the cover of the book rotates to be opened, the label on the first page is exposed, the scanner 5 can scan the label, when the computer records data, and when the sliding frame 94 moves to the right side to be in contact with the connecting frame 91, the ball 102 slides to the linear edge of the limiting groove 104, the ball moves along the linear edge and can not rotate along with the connecting rod 103, so that the scanner 5 has enough time to scan the label, after the ball 102 continues to move to the bevel edge of the rear end of the linear edge, the ball continues to rotate along with the connecting rod 103, the sliding frame 94 continues to rotate, the sliding frame 94 moves away from the sucker 96 due to the bevel edge of the connecting rod 103, and the reset spring 95 stretches accordingly, the sliding frame 94 no longer blocks the suction cup 96, the external air enters the suction cup 96, so that the internal pressure and the external pressure of the suction cup 96 are consistent, the book cover is not adsorbed, the book cover is reversely closed under the action of self gravity, at this time, a borrower can firstly close the electric push rod 111 and then pull the sliding plate 6 outwards, the return spring 7 is compressed with the electric push rod, the sliding plate 6 at the right part drives the limit bar 61 to move towards the right side, the sliding plate 6 moves outwards, the scanned books are not blocked any more, the books can fall into the collecting box 81, then the borrower releases the sliding plate 6, the sliding plate 6 moves inwards to reset under the reset action of the return spring 7, the limit bar 61 moves to reset along with the sliding plate 6 at the right part, then the borrower can control the electric push rod 111 to reversely operate, so that the electric push rod 111 drives the pushing frame 112 to move forwards to reset, the pushing frame 112 drives the sliding block 101 and the ball 102 to move forward, the ball 102 repeats the operation to move along the limit groove 104, all parts except the connecting frame 91 in the adsorbing mechanism 9 are driven to rotate along the direction of the limit groove 104, books are not placed on the sliding plate 6 at this time, the sucker 96 idles and cannot be adsorbed to the books, after the sliding block 101 moves forward and resets to the initial position, the borrower can close the electric push rod 111, the adsorbing mechanism 9 also returns to the initial state, the cover of the books can be automatically opened under the action of the adsorbing mechanism 9, so that the scanner 5 can scan, more labor is saved, the automatic completion is achieved, the manual registration of the returned books is not needed, after more books are arranged in the collecting box 81, the staff can pull the collecting box 81 forward, the universal wheel 82 is driven to rotate, the collecting box 81 is more convenient to move, the staff can remove the designated collecting box 81, the books in the collecting box 81 are classified and placed, and after the books are placed all the books are pushed back under the supporting frame 2.

Example 2

On the basis of embodiment 1, it is shown in fig. 1, 14 and 15, the device further comprises a top mechanism 12, the top mechanism 12 comprises a movable frame 121, a connecting block 122 and a first spring 123, the movable frame 121 capable of automatically collecting books is slidably arranged in the supporting frame 2, the pushing frame 112 moves to the rear side and can be in contact with the movable frame 121, the connecting block 122 is symmetrically welded on the front side of the movable frame 121, the first spring 123 is connected between the left side and the right side of the rear part of the movable frame 121 and the supporting frame 2, the force of the first spring 123 is larger than that of the return spring 7, the bottom of the sliding plate 6 is provided with a chute 124, and the connecting blocks 122 are slidably connected with similar chute 124.

When books are scanned, the pushing frame 112 moves to the rear side through the operation of the electric push rod 111, the sucker 96 is rotated to absorb and open the covers of the books through the limiting groove 104, after the books are scanned, the pushing frame 112 continuously moves to the rear side to be in contact with the movable frame 121, the movable frame 121 is pushed to move to the rear side, the first spring 123 stretches along with the pushing frame, the movable frame 121 drives the connecting block 122 to move to the rear side, the connecting block 122 slides along the chute 124, the sliding plate 6 is further moved to the outside through the chute 124, the return spring 7 is compressed along with the connecting block, the sliding plate 6 is prevented from blocking the books, the scanned books can fall into the collecting box 81, then the borrower controls the electric push rod 111 to reversely move, the telescopic rod of the electric push rod 111 is retracted to drive the pushing frame 112 to move forwards to reset, the pushing frame 112 is no longer in contact with the movable frame 121, the movable frame 121 can drive the connecting block 122 to move forwards to reset under the reset action of the first spring 123, the connecting block 122 is driven to move to the connecting block 122 to the rear side, the connecting block 124 is driven to move along the chute 124, the sliding plate 6 is driven to move along with the chute 124, the chute 6 is driven to move along with the chute 124, the action of the sliding plate 6 is controlled to automatically move the sliding plate 6 to be opened, and the books can be automatically opened by the user, and the user can be scanned by the user can be controlled to be opened by the reset mechanism 12.

As shown in fig. 2, 16 and 17, the device further comprises a buffer mechanism 13, the buffer mechanism 13 comprises a second spring 131, a lifting plate 132 and a cushion 133, the lifting plate 132 is slidably arranged in the collecting box 81, the cushion 133 capable of avoiding damage to books is glued to the top of the lifting plate 132, and four second springs 131 are uniformly connected between the bottom of the lifting plate 132 and the inner bottom of the collecting box 81.

When the books after scanning drop to the inside of the collecting box 81, the books are contacted with the cushion 133, the cushion 133 and the lifting plate 132 are pressed to move downwards, the second springs 131 are compressed along with the cushion 133, the books can be prevented from being broken under the action of the cushion 133, meanwhile, the books can be buffered under the action of the second springs 131, the books are prevented from being directly damaged by falling from a high place, the second springs 131 are also gradually compressed along with the increase of the books, the books are taken out one by one when the books in the collecting box 81 are put back, and the gravity born by the lifting plate 132 and the cushion 133 is reduced to move upwards gradually to reset under the reset action of the second springs 131.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (4)

1. The utility model provides a self-service book is with auxiliary scanning collection device, including support frame (1), braced frame (2), spacing (3), mount (4), scanner (5), sliding plate (6), spacing (61) and return spring (7), support frame (1) top rigid coupling has braced frame (2), braced frame (2) outside rigid coupling has spacing (3), spacing (3) right part rear side fixedly connected with mount (4), there is scanner (5) at mount (4) upper portion rigid coupling, bilateral symmetry slidingtype be equipped with sliding plate (6) on braced frame (2), spacing (3) can carry out spacingly to sliding plate (6), all be connected with two return spring (7) between sliding plate (6) and braced frame (2) inner wall, right part sliding plate (6) top right side rigid coupling has spacing (61), characterized by, still including collecting mechanism (8), adsorbing mechanism (9), rotating mechanism (10) and pushing mechanism (11), the position inside support frame (1) is equipped with collecting mechanism (8), the front wall of braced frame (2) is equipped with adsorbing mechanism (9), cover (10) can be sucked in rotation mechanism (10), a pushing mechanism (11) is arranged on the right side of the bottom of the supporting frame (2);

the collecting mechanism (8) comprises a collecting box (81) and universal wheels (82), the collecting box (81) capable of collecting books is arranged at the position inside the supporting frame (1), the collecting box (81) is positioned below the supporting frame (2), and the universal wheels (82) are symmetrically arranged on the left side and the right side of the bottom of the collecting box (81) in a front-back rotation mode;

the adsorption mechanism (9) comprises a connecting frame (91), a rotating frame (92), a torsion spring (93), a sliding frame (94), a reset spring (95) and a sucker (96), wherein the connecting frame (91) is fixedly connected to the right side of the limiting frame (3), the upper portion of the connecting frame (91) is in a slope shape, the rotating frame (92) is rotatably arranged on the right side of the front wall of the supporting frame (2), the torsion spring (93) is connected between the lower portion of the rotating frame (92) and the supporting frame (2), the sliding frame (94) is arranged behind the upper portion of the rotating frame (92), the sliding frame (94) is in contact with the connecting frame (91), two reset springs (95) are connected between the sliding frame (94) and the rotating frame (92), the suckers (96) are symmetrically fixedly connected to the front and back of the upper portion of the rotating frame (92), and the sliding frame (94) can be clamped into the two suckers (96) in a left side shifting mode.

The rotating mechanism (10) comprises a sliding block (101), a ball body (102) and a connecting rod (103), wherein the connecting rod (103) is arranged on the right side of the inside of the supporting frame (2) in a rotating mode, the connecting rod (103) is connected with the rotating frame (92), a limiting groove (104) is formed in the connecting rod (103), the front part of the limiting groove (104) is in a V shape, the rear part of the limiting groove is a straight line edge, the rear end of the straight line edge is a bevel edge, the sliding block (101) is arranged on the right part of the supporting frame (2) in a sliding mode, the sliding block (101) is connected with the connecting rod (103) in a sliding mode, the ball body (102) is fixedly connected to the upper side of the left part of the inside of the sliding block (101), and the ball body (102) is connected with the limiting groove (104) in a sliding mode;

the pushing mechanism (11) comprises an electric push rod (111) and a pushing frame (112), the electric push rod (111) is fixedly connected to the front side of the right side of the bottom of the supporting frame (2), the pushing frame (112) is connected to the telescopic rod of the electric push rod (111), the pushing frame (112) is connected with the right wall of the supporting frame (2) in a sliding mode, and the pushing frame (112) is connected with the sliding block (101);

starting the electric push rod (111), make the telescopic rod of the electric push rod (111) stretch out to drive the pushing frame (112) to move to the rear side, make the pushing frame (112) drive the sliding block (101) to move to the rear side, the sliding block (101) drives the sphere (102) to move to the rear side, make the sphere (102) move to the front side of the V-shaped of the limit groove (104) along the rear side, drive the connecting rod (103) to rotate due to the effect of the V-shaped edge of the limit groove (104), and then drive the rotating frame (92) to rotate, the torsion spring (93) deforms along with the moment, make the rotating frame (92) drive the sucker (96) to rotate with the sliding frame (94), and initially the reset spring (95) is in a stretching state, after the sliding frame (94) rotates to be gradually separated from the connecting frame (91), the sliding frame (94) moves to the direction close to the sucker (96) under the reset action of the reset spring (95), and then is blocked in the sucker (96), when the sucker (96) moves downwards to contact with the V-shaped edge, the connecting rod (103) is driven to rotate to the rear side of the book (92) along with the reverse direction, and then the rotating frame (92) rotates along with the reverse direction of the V-shaped edge when the sucker (96) moves to the limit groove (103), the rotating frame (92) drives the sucker (96) and the sliding frame (94) to reversely rotate, so that the sucker (96) adsorbs the cover of the book, the cover of the book is rotated and opened, the label on the first page is exposed, the scanner (5) can scan the label, further, when the sliding frame (94) moves to the right side to be in contact with the connecting frame (91) for computer data recording, the ball body (102) also slides to the linear edge of the limiting groove (104), the ball body (102) does not rotate along the linear edge so that the connecting rod (103) can be carried to rotate, the scanner (5) has enough time to scan the label, the ball body (102) continues to rotate along the oblique edge of the linear edge, the sliding frame (94) continues to rotate, the sliding frame (94) can move away from the sucker (96) due to the oblique surface of the connecting rod (103), the reset spring (95) does not stretch along with the oblique surface, the outside air enters the inside and outside of the sucker (96), the sucker (96) can not be adsorbed by the straight edge, the pressure force is not consistent, the cover (6) can be closed by the force of the electric pushing rod (6) when the cover is closed, and then the cover (6) is closed by the pushing force of the user, and the cover (6) is closed by the pushing force of the cover (6) to the user, the sliding plate (6) moves outwards to avoid blocking the scanned books, the books can fall inside the collecting box (81), then the borrower loosens the sliding plate (6), the sliding plate (6) moves inwards to reset under the reset action of the return spring (7), the limiting strip (61) moves to reset along with the right sliding plate (6), then the borrower can control the electric push rod (111) to reversely operate, the electric push rod (111) drives the pushing frame (112) to move forwards to reset, the pushing frame (112) drives the sliding block (101) to move forwards with the ball body (102), the ball body (102) repeatedly moves along the limiting groove (104), all parts except the connecting frame (91) in the adsorption mechanism (9) are driven to rotate along the direction of the limiting groove (104), at the moment, the sliding plate (6) is not placed with the books, the sucking disc (96) does not idle, the books cannot be adsorbed, after the sliding block (101) moves forwards to the initial position, the electric push rod (112) moves forwards to reset, the electric push rod (101) to move forwards, the ball body (102) can automatically close the adsorption mechanism (9) to the book, and automatically return to the cover (9) to the original position, and the book can be automatically opened, the book can be automatically scanned under the condition of the cover (5), and the book can be automatically opened, and the book can be automatically scanned by the cover (9) in a cover.

2. The self-service book-returning auxiliary scanning and collecting device according to claim 1, further comprising a top position mechanism (12) capable of pulling the sliding plate (6) open, wherein the top position mechanism (12) comprises a movable frame (121), a connecting block (122) and a first spring (123), the movable frame (121) is arranged in the sliding mode in the supporting frame (2), the pushing frame (112) moves backwards and can be in contact with the movable frame (121), the connecting block (122) is fixedly connected on the front side of the movable frame (121) in a bilateral symmetry mode, the first spring (123) is connected between the left side and the right side of the rear portion of the movable frame (121) and the supporting frame (2), the force of the first spring (123) is large than that of the return spring (7), the bottom of the sliding plate (6) is provided with a chute (124), and the connecting block (122) is connected with a similar chute (124) in a sliding mode.

3. The auxiliary scanning and collecting device for self-service book returning according to claim 2, further comprising a buffering mechanism (13) capable of buffering the returned books, wherein the buffering mechanism (13) comprises a second spring (131), a lifting plate (132) and a cushion (133), the lifting plate (132) is arranged in the collecting box (81) in a sliding mode, the cushion (133) is glued to the top of the lifting plate (132), and four second springs (131) are uniformly connected between the bottom of the lifting plate (132) and the bottom in the collecting box (81).

4. The auxiliary scanning and collecting device for self-service book returning as claimed in claim 1, wherein the outer sides of the universal wheels (82) are respectively sleeved with a rubber ring.