CN109368314A - A kind of device for conveying sheets - Google Patents

Abstract

A kind of device for conveying sheets, including main body, it is characterized by: being installed with first in the main body checks chamber, described first checks and is installed with second in the main body on the left of chamber and checks chamber, described first, which checks chamber and described second, checks and is connected between chamber equipped with paper feeding chamber, paper feeding sliding block is slidably connected between the paper feeding top of chamber end wall and the main body top end surface, end wall is equipped with the positioning sliding block of symmetrical setting at left and right sides of the paper feeding sliding block, positioning litter extended up and down is slidably connected in the positioning sliding block, the positioning litter upwardly extends end and stretches out the positioning sliding block top end surface.

Description

A kind of device for conveying sheets

Technical field

The present invention relates to page tranmission techniques field, specially a kind of device for conveying sheets.

Background technique

With advances in technology with development, demand of the people to office accommodation also increasingly increase, at present many on the market Often functional structure is single for device for conveying sheets inside the machines such as printer or paper money counter, can only realize the function of paper feeding, than Such as printer, can only one direction paper feeding and the not no function of page turning, cause duplex printing cumbersome.

Summary of the invention

The purpose of the present invention is to provide a kind of device for conveying sheets, for overcoming drawbacks described above in the prior art.

A kind of device for conveying sheets according to the present invention, including main body are installed with first in the main body and check chamber, Described first checks and is installed with second in the main body on the left of chamber and checks chamber, and described first, which checks chamber and described second, checks It is connected between chamber equipped with paper feeding chamber, is slidably connected between the paper feeding top of chamber end wall and the main body top end surface There is a paper feeding sliding block, end wall is equipped with the positioning sliding block of symmetrical setting at left and right sides of the paper feeding sliding block, in the positioning sliding block It is slidably connected with positioning litter extended up and down, the positioning litter upwardly extends end and stretches out the positioning sliding block Top end surface, the positioning litter extend downwardly top of the end after the positioning sliding block bottom end face with the main body The connection of end face secure fit, is installed with the first spring between the positioning sliding block bottom end face and the main body top end surface, It is installed with commutation chamber in the paper feeding sliding block, the paper feeding chamber bottom end wall below the paper feeding sliding block is equipped with downward Extended spring groove is slidably connected with press sliding block, the press sliding block bottom end face and institute in the spring groove It states and is installed with second spring between spring groove bottom end wall, be located at paper feeding slider bottom end face and the press slider top The plug paper mouth being connected with the paper feeding chamber is offered in the main body front end face between end face, is located at the spring groove It is equipped with the transmission wheel chamber of symmetrical setting in the main body of the left and right sides, is located at the main body below the transmission wheel chamber It is interior to be equipped with the extended power cavity in left and right, page turning wheel chamber, institute are installed in the main body on the left of the power cavity It states page turning wheel chamber right end face and checks chamber with described first and be connected equipped with the first transfer passage, the page turning wheel chamber right end face It is connected between the end wall of the main body right side equipped with the first paper delivery channel, described second checks on the right side of chamber and the main body It is connected between end face equipped with the second paper delivery channel, after checking chamber positioned at the second spring, the paper feeding chamber and described second Drive cavity is equipped in the main body of side, the drive cavity is installed with first motor on the rear side end wall in left side, described Drive cavity and described first is checked to be rotatably assorted in wall between chamber and is connected with the first extended rotation axis of front and back, and described the Extending end protrudes into described first and checks intracavitary and check end wall on front side of chamber with described first and be rotatably assorted company on front side of one rotation axis It connects, extending end protrudes into the drive cavity and cooperates with the first motor front end face power on rear side of first rotation axis It connects, is circumferentially installed with the first spur gear in first rotation axis in the drive cavity, is checked positioned at described first It is circumferentially installed with first in first rotation axis in chamber and checks wheel, the drive cavity and described second check the wall between chamber It is inside rotatably assorted and is connected with the second extended rotation axis of front and back, extending end protrudes into the biography on rear side of second rotation axis It is rotatably assorted in dynamic chamber and with end wall on rear side of the drive cavity and connect, the second rotation axis front side extending end protrudes into described the Two check in chamber and check end wall on front side of chamber with described second and be rotatably assorted and connect, described second turn in the drive cavity It is circumferentially installed with the first belt pulley on moving axis, is checked positioned at described second and is circumferentially installed in second rotation axis in chamber Two check wheel, are extended in the drive cavity between first rotation axis and second rotation axis equipped with front and back Third rotation axis, extending end is rotatably assorted with drive cavity front side end wall on front side of the third rotation axis connect, described Extending end is rotatably assorted with end wall on rear side of the drive cavity and connect on rear side of third rotation axis, in the third rotation axis in the past extremely Successively circumferential afterwards to be installed with the second belt pulley and the second spur gear, second spur gear engages cooperation with first spur gear Connection is equipped with connection belt, second belt pulley and described first between second belt pulley and first belt pulley Belt pulley is rotatably assorted connection by the connection belt, is installed with the second motor on rear side of the commutation chamber on end wall, and described the Power is connected with the 4th extended forward rotation axis on end wall on front side of two motors, extends on front side of the 4th rotation axis End is rotatably assorted with end wall on front side of the commutation chamber and connect, and is circumferentially installed with third spur gear in the 4th rotation axis, institute It states and is installed with third motor on rear side of the commutation chamber on the left of third spur gear on end wall, moved on end wall on front side of the third motor Force-fitting is connected with the 5th forward extended rotation axis, on front side of the 5th rotation axis before extending end and the commutation chamber Side wall is rotatably assorted connection, is rotatably assorted on the commutation chamber and is connected with symmetrically arranged 4th spur gear in front and back, rear side 4th spur gear is meshed with the third spur gear, and the first fixinig plate and second is installed on the 4th spur gear and is consolidated Stator is connected with the first connecting shaft between former and later two first fixinig plate ends, rotates and match in first connecting shaft Conjunction is connected with the 5th spur gear, is rotatably assorted between former and later two first fixinig plate middle positions and is connected with the 6th rotation Axis, it is circumferential from front to back in the 6th rotation axis to be installed with third belt pulley and the 6th spur gear, the 6th spur gear with The 5th spur gear engagement is cooperatively connected, and power cooperation connects in the 5th rotation axis between former and later two described 4th spur gears It is connected to the 4th belt pulley, the third belt pulley and the 4th belt pulley to be rotatably assorted connection by belt, two described It is connected with the second connecting shaft between two fixinig plate ends, is rotatably assorted in second connecting shaft and is connected with the 7th spur gear, two It is connected with third connecting shaft between a second fixinig plate middle position, is rotatably assorted and is connected in the third connecting shaft 8th spur gear, the 8th spur gear engage mating connection with the 6th spur gear, the 7th spur gear and described the The engagement of eight spur gears is cooperatively connected.

Further technical solution, it is described commutation chamber bottom end wall and paper feeding slider bottom end face between wall in open Equipped with the first race, it is rotatably assorted on the wall of first race front and back end and is connected with the 7th rotation axis, the 7th rotation axis On be successively installed with the 9th spur gear and paper output wheel from front to back, the 9th spur gear can be engaged with the 7th spur gear matches Connection is closed, the 9th spur gear can also engage mating connection with the 5th spur gear, at left and right sides of first race Symmetrically arranged second race is installed in wall, being rotatably assorted between the end wall of the second race front and back, it is dynamic to be connected with eight revolution Axis is circumferentially installed with locating wheel on the eight revolution moving axis.

Further technical solution, is installed with the 4th motor on the right side of the power cavity on end wall, on the left of the 4th motor Power is connected with worm screw on end face, sets in the power cavity between second paper delivery channel and the worm screw The 9th rotation axis for having front and back extended, the 9th rotation axis front and back extending end and power cavity front and back end wall rotate It is cooperatively connected, it is successively circumferential from front to back in the 9th rotation axis to be installed with the first worm gear and the first idler wheel, first snail Wheel engages mating connection with the worm screw, and the first idler wheel top is across second paper delivery channel and the power cavity Wall and protrude into second paper delivery channel, be equipped in the power cavity between first transfer passage and the worm screw Front and back is extended the tenth rotation axis, and extending end is rotatably assorted with end wall before and after the power cavity before and after the tenth rotation axis It connects, it is successively circumferential from front to back in the tenth rotation axis to be installed with the 5th belt pulley and the second idler wheel, second idler wheel Wall of the top across first transfer passage and the power cavity simultaneously protrudes into first transfer passage, is located at described The 11st rotation that multiple front and backs are extended is uniformly provided in the power cavity between first paper delivery channel and the worm screw Axis, the 11st rotation axis front and back extending end is rotatably assorted with end wall before and after the power cavity to be connect, and described 11st turn The second worm gear is circumferentially installed on moving axis, the second worm gear lower curtate is across the power cavity and first paper delivery channel Wall and protrude into first paper delivery channel, second worm gear engages mating connection with the worm screw, positioned at the leftmost side The 6th belt pulley is additionally provided in 11st rotation axis.

Further technical solution is rotatably assorted before and after the transmission wheel chamber between end wall and is connected with the 12nd shaft, institute It states and is successively circumferentially installed with first bevel gear and third idler wheel in the 12nd shaft from front to back, the transmission wheel chamber is moved with described It is rotatably assorted in wall between power chamber and is connected with the 13rd extended up and down shaft, extend end on the upside of the 13rd shaft Second bevel gear is protruded into the transmission wheel chamber and is installed at end, and extending end protrudes into the power on the downside of the 13rd shaft In chamber and it is installed with third hand tap gear, the 4th bevel gear, institute are circumferentially installed on the worm screw below the third hand tap gear It states the 4th bevel gear and engages mating connection with the third hand tap gear, the second bevel gear is engaged with the first bevel gear matches Close connection.

Further technical solution is rotatably assorted before and after the page turning wheel chamber between end wall and is connected with the 14th shaft, institute It states and is successively circumferentially installed with the 7th belt pulley and page turning wheel from front to back in the 14th shaft, the page turning wheel right part passes through Wall between the page turning wheel chamber and the power cavity simultaneously protrudes into the power cavity, the 7th belt pulley, the 6th skin Belt wheel is connected with the 5th belt pulley by belt.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of internal structure of device for conveying sheets of the present invention；

Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；

Fig. 3 is the partial schematic diagram of B in Fig. 1；

Fig. 4 is the cross-sectional view of Fig. 3.

Specific embodiment

It is described in detail below with reference to a kind of device for conveying sheets of Fig. 1-4 couples of present invention.

Referring to Fig.1-4, a kind of device for conveying sheets of embodiment according to the present invention, including main body 10, the host It is installed with first in body 10 and checks chamber 49, described first checks and be installed with second in the main body 10 in 49 left side of chamber and check chamber 36, described first, which checks chamber 49 and described second, checks and is connected between chamber 36 equipped with paper feeding chamber 47,47 top of paper feeding chamber Paper feeding sliding block 42,42 left and right sides of paper feeding sliding block are slidably connected between 10 top end surface of end wall and the main body End wall is equipped with the positioning sliding block 43 of symmetrical setting, is slidably connected in the positioning sliding block 43 extended up and down Litter 45 is positioned, the positioning litter 45 upwardly extends end and stretches out 43 top end surface of positioning sliding block, the positioning litter 45, which extend downwardly end, connects after 43 bottom end face of positioning sliding block with the top end surface secure fit of the main body 10 It connects, is installed with the first spring 44, the paper feeding between 10 top end surface of 43 bottom end face of positioning sliding block and the main body Commutation chamber 41 is installed in sliding block 42,47 bottom end wall of paper feeding chamber positioned at 42 lower section of paper feeding sliding block is equipped with downward Extended spring groove 50 is slidably connected with press sliding block 40,40 bottom of press sliding block in the spring groove 50 It is installed with second spring 46 between 50 bottom end wall of end face and the spring groove, is located at 42 bottom end face of paper feeding sliding block and institute It states and offers the plug being connected with the paper feeding chamber 47 in the main body front end face between press 40 top end surface of sliding block Paper mouth 39 is equipped with the transmission wheel chamber 26 of symmetrical setting, institute in the main body 10 of 50 left and right sides of spring groove It states to be located at below transmission wheel chamber 26 in the main body 10 and is equipped with the extended power cavity 28 in left and right, be located at the power cavity 28 Page turning wheel chamber 12 is installed in the main body 10 in left side, 12 right end face of page turning wheel chamber and described first checks chamber 49 It is connected and is equipped with the first transfer passage 86, is connected between 12 right end face of page turning wheel chamber and the 10 right side end wall of main body Logical to be equipped with the first paper delivery channel 29, described second checks and is connected between chamber 36 and 10 right end face of main body equipped with second The main body of 36 rear side of chamber is checked in paper delivery channel 35 positioned at the second spring 46, the paper feeding chamber 47 and described second Drive cavity 53 is equipped in 10, the drive cavity 53 is installed with first motor 54, the drive cavity on the rear side end wall in left side 53 and described first check to be rotatably assorted in wall between chamber 49 and are connected with the first extended rotation axis 51 of front and back, and described the One rotation axis, 51 front side extending end protrudes into described first and checks in chamber 49 and check the rotation of 49 front side end wall of chamber with described first Be cooperatively connected, the 51 rear side extending end of the first rotation axis protrude into the drive cavity 53 and with 54 front side of first motor End face power is cooperatively connected, and is circumferentially installed with the first spur gear in first rotation axis 51 in the drive cavity 53 52, it is checked positioned at described first and is circumferentially installed with first in first rotation axis 51 in chamber 49 and checks wheel 48, the transmission Chamber 53 and described second is checked to be rotatably assorted in wall between chamber 36 and is connected with the second extended rotation axis 60 of front and back, described Second rotation axis, 60 rear side extending end is protruded into the drive cavity 53 and is rotatably assorted company with the 53 rear side end wall of drive cavity It connects, the 60 front side extending end of the second rotation axis protrudes into described second and checks in chamber 36 and check 36 front side of chamber with described second End wall is rotatably assorted connection, is circumferentially installed with the first belt pulley in second rotation axis 60 in the drive cavity 53 59, it is checked positioned at described second and is circumferentially installed with second in second rotation axis 60 in chamber 36 and checks wheel 37, be located at described The third rotation that front and back is extended is equipped in the drive cavity 53 between first rotation axis 51 and second rotation axis 60 Axis 56, the 56 front side extending end of third rotation axis are rotatably assorted with the 53 front side end wall of drive cavity and connect, the third 56 rear side extending end of rotation axis is rotatably assorted with the 53 rear side end wall of drive cavity and connect, in the third rotation axis 56 in the past It is successively circumferential after to be installed with the second belt pulley 57 and the second spur gear 55, second spur gear 55 and first spur gear 52 engagements are cooperatively connected, and are equipped between second belt pulley 57 and first belt pulley 59 and connect belt 58, and described second Belt pulley 57 and first belt pulley 59 are rotatably assorted connection by the connection belt 58, the 41 rear side end wall of commutation chamber On be installed with the second motor 63, power is connected with forward extended the 4th turn on the 63 front side end wall of the second motor Moving axis 62, the 62 front side extending end of the 4th rotation axis are rotatably assorted with the 41 front side end wall of commutation chamber and connect, and described Third spur gear 61, the 41 rear side end wall of the commutation chamber in 61 left side of third spur gear are circumferentially installed in four rotation axis 62 On be installed with third motor 66, power is connected with forward extended the 5th turn on the 66 front side end wall of third motor Moving axis 65, the 65 front side extending end of the 5th rotation axis is rotatably assorted with the 41 front side end wall of commutation chamber and connect, described to change Be rotatably assorted on chamber 41 and be connected with symmetrically arranged 4th spur gear 64 in front and back, the 4th spur gear 64 of rear side with it is described Third spur gear 61 is meshed, and the first fixinig plate 67 and the second fixinig plate 85, front and back two are installed on the 4th spur gear 64 It is connected with the first connecting shaft 75 between a first fixinig plate, 67 end, be rotatably assorted connection in first connecting shaft 75 There is the 5th spur gear 76, is rotatably assorted between former and later two described first fixinig plate, 67 middle positions and is connected with the 6th rotation axis 77, circumferential from front to back in the 6th rotation axis 77 to be installed with third belt pulley 79 and the 6th spur gear 78, the described 6th is straight Gear 78 engages mating connection with the 5th spur gear 76, the 5th rotation axis between former and later two described 4th spur gears 64 Power is connected with the 4th belt pulley 80, the third belt pulley 79 and the 4th belt pulley 80 and is rotated by belt on 65 It is cooperatively connected, the second connecting shaft 83 is connected between two 85 ends of the second fixinig plate, is turned in second connecting shaft 83 It is dynamic to be connected with the 7th spur gear 84, third connecting shaft is connected between two 85 middle positions of the second fixinig plate 81, it is rotatably assorted in the third connecting shaft 81 and is connected with the 8th spur gear 82, the 8th spur gear 82 and the described 6th straight The engagement of gear 78 is cooperatively connected, and the 7th spur gear 84 engages mating connection with the 8th spur gear 82.

Valuably or illustratively, the wall between commutation 41 bottom end wall of chamber and 42 bottom end face of paper feeding sliding block The first race 71 is inside offered, is rotatably assorted on the 71 front and back end wall of the first race and is connected with the 7th rotation axis 74, it is described The 9th spur gear 73 and paper output wheel 72 are successively installed in 7th rotation axis 74 from front to back, the 9th spur gear 73 can be with institute It states the engagement of the 7th spur gear 84 to be cooperatively connected, the 9th spur gear 73 can also engage cooperation with the 5th spur gear 76 and connect It connects, symmetrically arranged second race 68,68 front and back of the second race is installed in the wall of 71 left and right sides of the first race It is rotatably assorted between end wall and is connected with eight revolution moving axis 70, be circumferentially installed with locating wheel 69 on the eight revolution moving axis 70.

Valuably or illustratively, the 4th motor 31, the 4th motor are installed on the 28 right side end wall of power cavity Power is connected with worm screw 30 in 31 left end faces, the institute between second paper delivery channel 35 and the worm screw 30 State the 9th rotation axis 32 being extended in power cavity 28 equipped with front and back, the 32 front and back extending end of the 9th rotation axis with it is described 28 front and back end wall of power cavity is rotatably assorted connection, successively circumferential from front to back in the 9th rotation axis 32 to be installed with the first worm gear 33 and first idler wheel 34, first worm gear 33 engage mating connection with the worm screw 30, passed through at the top of first idler wheel 34 Wall between second paper delivery channel 35 and the power cavity 28 simultaneously protrudes into second paper delivery channel 35, and described first is defeated It send and is equipped with extended tenth rotation axis 18 in front and back in the power cavity 28 between channel 86 and the worm screw 30, the described tenth 18 front and back extending end of rotation axis is rotatably assorted with the 28 front and back end wall of power cavity and connect, by preceding in the tenth rotation axis 18 It is successively circumferential after to be installed with the 5th belt pulley 19 and the second idler wheel 20, first conveying is passed through at the top of second idler wheel 20 Wall between channel 86 and the power cavity 28 simultaneously protrudes into first transfer passage 86, is located at first paper delivery channel 29 The 11st extended rotation axis 15 of multiple front and backs is uniformly provided in the power cavity 28 between the worm screw 30, it is described 11st rotation axis, 15 front and back extending end is rotatably assorted with the 28 front and back end wall of power cavity and connect, the 11st rotation axis The second worm gear 16 is circumferentially installed on 15,16 lower curtate of the second worm gear passes through the power cavity 28 and first paper delivery channel Wall between 29 simultaneously protrudes into first paper delivery channel 29, and second worm gear 16 engages mating connection with the worm screw 30, The 6th belt pulley 17 is additionally provided in the 11st rotation axis 15 of the leftmost side.

Valuably or illustratively, it is rotatably assorted between the 26 front and back end wall of transmission wheel chamber and is connected with the 12nd shaft 25, it is successively circumferential from front to back in the 12nd shaft 25 to be installed with first bevel gear 87 and third idler wheel 27, the transmission It is rotatably assorted in wall between wheel chamber 26 and the power cavity 28 and is connected with the 13rd up and down extended shaft 23, described the 13 shaft, 23 upside extending end protrudes into the transmission wheel chamber 26 and is installed with second bevel gear 21, the 13rd shaft 23 downside extending ends protrude into the power cavity 28 and are installed with third hand tap gear 22, the institute of 22 lower section of third hand tap gear It states and is circumferentially installed with the 4th bevel gear 24 on worm screw 30, the 4th bevel gear 24 engages cooperation with the third hand tap gear 22 and connects It connects, the second bevel gear 21 engages mating connection with the first bevel gear 87.

Valuably or illustratively, it is rotatably assorted between the 12 front and back end wall of page turning wheel chamber and is connected with the 14th shaft 13, it is successively circumferential from front to back in the 14th shaft 13 to be installed with the 7th belt pulley 14 and page turning wheel 11, the page turning wheel Wall of 11 right parts across the page turning wheel chamber 12 and the power cavity 28 simultaneously protrudes into the power cavity 28, described Seven belt pulleys 14, the 6th belt pulley 17 are connected with the 5th belt pulley 19 by belt.

When present apparatus operation: the starting of third motor 66, which rotates forward, drives the 4th belt pulley 80 to rotate clockwise, 4th belt pulley 80 successively drives the third belt pulley 79 and the 6th spur gear 78 to rotate clockwise, and the described 6th Spur gear 78 drives the 5th spur gear 76, and rotation, the 6th spur gear 78 drive the 8th spur gear 82 inverse counterclockwise Hour hands rotation, the 8th spur gear 82 drives the 7th spur gear 84 to rotate clockwise, when the 7th spur gear 84 with When 9th spur gear 73 engages, rotation drives the rotation counterclockwise of paper output wheel 72 to the 9th spur gear 73 counterclockwise, Paper is sent out to the right, when the 5th spur gear 76 is engaged with the 9th spur gear 73,73 up time of the 9th spur gear Needle rotation drives the paper output wheel 72 to rotate clockwise, and paper is sent out to the left；Described in the starting of first motor 54 reversion drives First checks the rotation counterclockwise of wheel 48, and the first motor 54 drives first spur gear 52 to rotate counterclockwise, and described first Spur gear 52 drives second spur gear 55 and second belt pulley 57 to rotate clockwise, and second belt pulley 57 is successively First belt pulley 59, second rotation axis 60 and described second is driven to check wheel and 37 rotate clockwise；4th electricity The starting of machine 31 drives the worm screw 30 to rotate, and the worm screw 30 drives first worm gear 33 and first idler wheel 34 clockwise Rotation, the worm screw 30 drive two the 4th bevel gear 24 rotations to make the third idler wheel 27 on right side revolve clockwise Turning, the third idler wheel 27 in left side rotates counterclockwise, and the rotation of worm screw 30 drives the rotation counterclockwise of the second worm gear 16, Rotation drives the rotation counterclockwise of the 6th belt pulley 17 to second worm gear 16 counterclockwise, and the 6th belt pulley 17 drives institute The 7th belt pulley 14, the page turning wheel 11, the 5th belt pulley 19 and second idler wheel 20 is stated to rotate counterclockwise；

When the paper pressed on sliding block 40 conveys to the right, paper enters described second and checks in chamber 36, is checked by described second Wheel 37 checks page turning after counting, sends out by second paper delivery channel 35, when the paper pressed on sliding block 40 conveys to the left, Paper, which enters, described first to be checked in chamber 49, is checked wheel 48 by described first and is checked page turning after counting, paper is by the feeding institute It states in the first transfer passage 86, paper enters in the page turning wheel chamber 12 by first transfer passage 86 by the page turning wheel 11 are sent into first paper delivery channel 29, and paper has turned over a face again at this time, restores direction at the beginning again, paper is through institute The transmission of the second worm gear 16 is stated by sending out in first paper delivery channel 29；

When it is described press sliding block 40 on recto upward when from the left side be sent into, reverse side upward when from the right side be sent into, can will The direction of paper during transportation is unified, all translates into front, similarly can also all translate into reverse side, second motor 63 Nibbling between the 5th spur gear 76, the 7th spur gear 84 and the 9th spur gear 73 is controlled by positive and negative rotation It closes.

Advantageous effect of the invention is: third electric motor starting, which rotates forward, drives the 4th belt pulley to rotate clockwise, the 4th belt pulley Successively third belt pulley and the 6th spur gear is driven to rotate clockwise, the 6th spur gear drives the 5th spur gear to rotate counterclockwise, 6th spur gear drives the 8th spur gear to rotate counterclockwise, and the 8th spur gear drives the 7th spur gear to rotate clockwise, when the 7th When spur gear is engaged with the 9th spur gear, the 9th spur gear rotates counterclockwise drives paper output wheel to rotate counterclockwise, and paper is sent to the right Out, when the 5th spur gear is engaged with the 9th spur gear, the 9th spur gear, which rotates clockwise, drives paper output wheel to rotate clockwise, paper It opens and sends out to the left；First motor starting reversion drives first to check wheel rotation counterclockwise, and first motor drives the first spur gear inverse Hour hands rotation, the first spur gear drive the second spur gear and the second belt pulley to rotate clockwise, and the second belt pulley successively drives the One belt pulley, the second rotation axis and second check wheel and rotate clockwise；4th electric motor starting drives worm screw rotation, and worm screw drives the One worm gear and the first idler wheel rotate clockwise, and worm screw drives two the 4th bevel gear rotations to make the third idler wheel up time on right side Needle rotation, the third idler wheel in left side rotate counterclockwise, and worm screw rotation drives the second worm gear to rotate counterclockwise, and the second worm gear is counterclockwise Rotation drives the 6th belt pulley to rotate counterclockwise, and the 6th belt pulley drives the 7th belt pulley, page turning wheel, the 5th belt pulley and second Idler wheel rotates counterclockwise, and when the paper pressed on sliding block conveys to the right, paper enters second and checks in chamber, checks wheel by second Page turning after counting is checked, is sent out by the second paper delivery channel, when the paper pressed on sliding block conveys to the left, paper enters first Check in chamber, by first check wheel check counting after page turning, paper by be sent into the first transfer passage in, paper by first conveying Channel enters in page turning wheel chamber to be sent into the first paper delivery channel by page turning wheel, and paper has turned over a face again at this time, restores one again The direction of beginning, recto court of transmission of the paper through the second worm gear by being sent out in the first paper delivery channel, on press sliding block Be sent into when upper from the left side, reverse side upward when be sent into from the right side, can be unified by the direction of paper during transportation, all translate into Front, similarly can also all translate into reverse side, and the second motor controls the 5th spur gear, the 7th spur gear and by positive and negative rotation Engagement between nine spur gears.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (5)

1. a kind of device for conveying sheets, including main body, it is characterised in that: it is installed with first in the main body and checks chamber, institute It states first and checks and be installed with second in the main body on the left of chamber and check chamber, described first, which checks chamber and described second, checks chamber Between be connected equipped with paper feeding chamber, be slidably connected between the paper feeding top of chamber end wall and the main body top end surface Paper feeding sliding block, paper feeding sliding block left and right sides end wall are equipped with the positioning sliding block of symmetrical setting, slide in the positioning sliding block Dynamic to be connected with positioning litter extended up and down, the positioning litter upwardly extends end and stretches out the positioning sliding block top End surface, the positioning litter extend downwardly top end of the end after the positioning sliding block bottom end face with the main body The connection of face secure fit, is installed with the first spring, institute between the positioning sliding block bottom end face and the main body top end surface It states and is installed with commutation chamber in paper feeding sliding block, the paper feeding chamber bottom end wall below the paper feeding sliding block is equipped with to downward Stretch the spring groove of setting, be slidably connected with press sliding block in the spring groove, the press sliding block bottom end face with it is described It is installed with second spring between spring groove bottom end wall, is located at paper feeding slider bottom end face and the press sliding block top end The plug paper mouth being connected with the paper feeding chamber is offered in the main body front end face between face, and it is left to be located at the spring groove It is equipped with the transmission wheel chamber of symmetrical setting in the main body of right two sides, is located in the main body below the transmission wheel chamber Equipped with the extended power cavity in left and right, page turning wheel chamber is installed in the main body on the left of the power cavity, it is described Page turning wheel chamber right end face checks chamber with described first and is connected equipped with the first transfer passage, the page turning wheel chamber right end face with It is connected between end wall on the right side of the main body and checks chamber and the main body right-hand end equipped with the first paper delivery channel, described second It is connected between face equipped with the second paper delivery channel, is checked on rear side of chamber positioned at the second spring, the paper feeding chamber and described second The main body in be equipped with drive cavity, the drive cavity is installed with first motor, the biography on the rear side end wall in left side Dynamic chamber and described first is checked to be rotatably assorted in wall between chamber and is connected with the first extended rotation axis of front and back, and described first Extending end protrudes into described first and checks intracavitary and check end wall on front side of chamber with described first and be rotatably assorted and connect on front side of rotation axis, Extending end protrudes into the drive cavity and cooperates with the first motor front end face power and connects on rear side of first rotation axis It connects, is circumferentially installed with the first spur gear in first rotation axis in the drive cavity, check chamber positioned at described first In first rotation axis on be circumferentially installed with first and check wheel, the drive cavity and described second are checked in the wall between chamber It is rotatably assorted and is connected with the second extended rotation axis of front and back, extending end protrudes into the transmission on rear side of second rotation axis It is rotatably assorted in chamber and with end wall on rear side of the drive cavity and connect, extending end protrudes into described second on front side of second rotation axis It checks in chamber and checks end wall on front side of chamber with described second and be rotatably assorted and connect, described second in the drive cavity rotates It is circumferentially installed with the first belt pulley on axis, is checked positioned at described second and is circumferentially installed with second in second rotation axis in chamber Wheel is checked, is equipped with what front and back was extended in the drive cavity between first rotation axis and second rotation axis Third rotation axis, extending end is rotatably assorted with drive cavity front side end wall on front side of the third rotation axis connect, and described the Extending end is rotatably assorted with end wall on rear side of the drive cavity and connect on rear side of three rotation axis, in the third rotation axis from front to back Successively circumferential to be installed with the second belt pulley and the second spur gear, second spur gear engages cooperation with first spur gear and connects It connects, connection belt, second belt pulley and first skin is equipped between second belt pulley and first belt pulley Belt wheel is rotatably assorted connection by the connection belt, is installed with the second motor on rear side of the commutation chamber on end wall, and described second Power is connected with the 4th extended forward rotation axis on end wall on front side of motor, extends end on front side of the 4th rotation axis End is rotatably assorted with end wall on front side of the commutation chamber and connect, and is circumferentially installed with third spur gear in the 4th rotation axis, described Third motor is installed on rear side of the commutation chamber on the left of third spur gear on end wall, power on end wall on front side of the third motor It is connected with the 5th extended forward rotation axis, extending end and commutation chamber front side on front side of the 5th rotation axis End wall is rotatably assorted connection, is rotatably assorted on the commutation chamber and is connected with symmetrically arranged 4th spur gear in front and back, the institute of rear side It states the 4th spur gear to be meshed with the third spur gear, the first fixinig plate and second is installed on the 4th spur gear and is fixed Piece is connected with the first connecting shaft between former and later two first fixinig plate ends, is rotatably assorted in first connecting shaft It is connected with the 5th spur gear, is rotatably assorted between former and later two first fixinig plate middle positions and is connected with the 6th rotation axis, It is circumferential from front to back in 6th rotation axis to be installed with third belt pulley and the 6th spur gear, the 6th spur gear with it is described The engagement of 5th spur gear is cooperatively connected, and power is connected in the 5th rotation axis between former and later two described 4th spur gears 4th belt pulley, the third belt pulley and the 4th belt pulley are rotatably assorted connection by belt, and two described second solid It is connected with the second connecting shaft between stator end, is rotatably assorted in second connecting shaft and is connected with the 7th spur gear, two institutes It states and is connected with third connecting shaft between the second fixinig plate middle position, be rotatably assorted in the third connecting shaft and be connected with the 8th Spur gear, the 8th spur gear engage mating connection with the 6th spur gear, and the 7th spur gear is straight with the described 8th Gear engagement is cooperatively connected.

2. a kind of device for conveying sheets according to claim 1, it is characterised in that: the commutation chamber bottom end wall with it is described The first race is offered in wall between paper feeding slider bottom end face, is rotatably assorted and is connected on the wall of first race front and back end There is the 7th rotation axis, be successively installed with the 9th spur gear and paper output wheel in the 7th rotation axis from front to back, the described 9th is straight Gear can engage mating connection with the 7th spur gear, and the 9th spur gear can also engage cooperation with the 5th spur gear It connects, symmetrically arranged second race, end wall before and after second race is installed in the wall at left and right sides of first race Between be rotatably assorted and be connected with eight revolution moving axis, be circumferentially installed with locating wheel on the eight revolution moving axis.

3. a kind of device for conveying sheets according to claim 1, it is characterised in that: fixed on end wall on the right side of the power cavity There is the 4th motor, power is connected with worm screw in the 4th motor left end face, is located at second paper delivery channel and institute The 9th rotation axis being extended in the power cavity between worm screw equipped with front and back is stated, is extended before and after the 9th rotation axis End is rotatably assorted with end wall before and after the power cavity and connect, and successively circumferential direction is installed with the from front to back in the 9th rotation axis One worm gear and the first idler wheel, first worm gear engage mating connection with the worm screw, pass through at the top of first idler wheel described Wall between second paper delivery channel and the power cavity simultaneously protrudes into second paper delivery channel, first transfer passage and institute It states and is equipped with extended tenth rotation axis in front and back in the power cavity between worm screw, extending end before and after the tenth rotation axis It is rotatably assorted and connect with end wall before and after the power cavity, it is successively circumferential from front to back in the tenth rotation axis to be installed with the 5th skin Belt wheel and the second idler wheel, wall at the top of second idler wheel across first transfer passage and the power cavity simultaneously protrude into In first transfer passage, it is uniformly provided in the power cavity between first paper delivery channel and the worm screw more The 11st extended rotation axis of a front and back, the 11st rotation axis front and back extending end and power cavity front and back end wall Be rotatably assorted connection, and the second worm gear is circumferentially installed in the 11st rotation axis, and the second worm gear lower curtate passes through described dynamic Wall between power chamber and first paper delivery channel simultaneously protrudes into first paper delivery channel, second worm gear and the worm screw Engagement is cooperatively connected, and is additionally provided with the 6th belt pulley in the 11st rotation axis of the leftmost side.

4. a kind of device for conveying sheets according to claim 1, it is characterised in that: before and after the transmission wheel chamber between end wall It is rotatably assorted and is connected with the 12nd shaft, it is successively circumferential from front to back in the 12nd shaft to be installed with first bevel gear and the Three idler wheels are rotatably assorted in the wall between the transmission wheel chamber and the power cavity and are connected with extended up and down the 13rd turn Axis, extending end protrudes into the transmission wheel chamber and is installed with second bevel gear on the upside of the 13rd shaft, and the described 13rd Extending end protrudes into the power cavity and is installed with third hand tap gear, the snail below the third hand tap gear on the downside of shaft Circumferentially it is installed with the 4th bevel gear on bar, the 4th bevel gear engages mating connection with the third hand tap gear, and described second Bevel gear engages mating connection with the first bevel gear.

5. a kind of device for conveying sheets according to claim 1, it is characterised in that: before and after the page turning wheel chamber between end wall It is rotatably assorted and is connected with the 14th shaft, it is successively circumferential from front to back in the 14th shaft to be installed with the 7th belt pulley and turn over Page wheel, wall of the page turning wheel right part across the page turning wheel chamber and the power cavity simultaneously protrude into the power cavity In, the 7th belt pulley, the 6th belt pulley are connected with the 5th belt pulley by belt.