CN102774670A - Paper conveying mechanism - Google Patents

Paper conveying mechanism Download PDF

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Publication number
CN102774670A
CN102774670A CN2012102740514A CN201210274051A CN102774670A CN 102774670 A CN102774670 A CN 102774670A CN 2012102740514 A CN2012102740514 A CN 2012102740514A CN 201210274051 A CN201210274051 A CN 201210274051A CN 102774670 A CN102774670 A CN 102774670A
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CN
China
Prior art keywords
paper
cardboard
feeding platform
grippers
delivering
Prior art date
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CN2012102740514A
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Chinese (zh)
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CN102774670B (en
Inventor
齐元胜
张东丽
王晓华
张伟
赵世英
Original Assignee
北京印刷学院
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Priority to CN201210274051.4A priority Critical patent/CN102774670B/en
Publication of CN102774670A publication Critical patent/CN102774670A/en
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Publication of CN102774670B publication Critical patent/CN102774670B/en
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Abstract

The invention discloses a paper conveying mechanism which comprises a paper box, a paper sorting mechanism and a paper holding mechanism. The paper box issued for storing multiple layers of paper and making the rear paper pushing plate incline at a certain angel of inclination so that the paper can be discharged conveniently; the paper sorting mechanism is connected with the paper box and used for discharging the paper out one by one; the paper holding mechanism is arranged in front of the paper box and used for holding the discharged paper and transmitting the paper onto a paper conveying plate; the paper box comprises a paper feeding platform, a left paper aligning plate, a right paper aligning plate, a front paper stopping plate, a rear paper pushing plate and a paper pushing device; multiple layers of paper are put on the paper feeding platform; the left paper aligning plate, the right paper aligning plate, the front paper stopping plate and the rear paper pushing plate are arranged on a bracket and used for positioning the multiple layers of paper on the paper feeding platform and contact with four end surfaces of the paper feeding platform; the rear paper pushing plate is higher than the front paper stopping plate; and the paper pushing device is connected with the rear paper pushing plate and used for making the rear paper pushing plate incline and pushing the multiple layers of paper on the paper feeding platform to stagger one another. The paper conveying mechanism disclosed by the invention is simple in structure, low in cost, and convenient to manufacture and process and can feed paper continuously and automatically.

Description

Paper delivering mechanism
Technical field
The present invention relates to the paper delivering mechanism in the print field, relate in particular to a kind of paper delivering mechanism that is used for printing and printing back equipment.
Background technology
The principal mode that the defeated continuously paper of pneumatic type is the defeated paper of equipment behind modern printer and the seal; One of most important parts of wherein defeated paper part are to fly to reach; Fly to reach defeated paper transmission system as Chinese patent number is a kind of for CN2685069Y provided; It comprises hinge wheel, gear, first minor axis, second minor axis, first spectacle plate, intermediate gear, second spectacle plate, driving gear, imput shaft, sprocket wheel, and power drives hinge wheel by the main frame gear case through the chain input and rotates, and hinge wheel is loaded on to drive on first minor axis and is loaded on the gear on first minor axis; First spectacle plate also is housed on first minor axis, and first minor axis is connected with the machine wallboard; Another hole, intermediate gear and second spectacle plate of first spectacle plate are housed on second minor axis, and intermediate gear is meshed with the gear that is loaded on first minor axis; Another aperture bearing of second spectacle plate connects driving gear, and driving gear is meshed with intermediate gear, and off-centre is equipped with imput shaft on the driving gear, and imput shaft on the machine wallboard, is equipped with sprocket wheel through bearing fixing on the imput shaft, and sprocket wheel output connects and flies to reach paper feed mechanism.This utility model is disclosed to fly to reach the purpose that defeated paper transmission system can be realized conveyance of sheets, but its complex structure, it is very high to regulate inconvenience and price, and other fly reach structure and have complex structure, shortcoming that price is high too.And because the price height that flies to reach makes not widespread use in its middle-size and small-size printing enterprise at home; Some other printing enterprise even the superseded equipment that also falls behind in use; Therefore cause the production efficiency of enterprise low, working strength of workers is big and have very high danger simultaneously.
Summary of the invention
The object of the invention is exactly the deficiency that exists in the above-mentioned prior art in order to overcome, and a kind of paper delivering mechanism is provided, and it is simple in structure, makes with easy to process, with low cost, can realize continuous automatic paper feeding.
For realizing above-mentioned purpose of the present invention, a kind of paper delivering mechanism of the present invention comprises: be used to deposit multi-layered paper and make multi-layered paper have certain angle of inclination so that the carton that paper is passed out; The paper distributing mechanism that links to each other with carton and the paper in the carton is passed out one by one; Be positioned at carton the place ahead and hold mechanism of paper in the month with what the paper of being passed out was held in the mouth, it is delivered to the paper of being held in the mouth on the defeated cardboard.
Wherein, said carton comprises: the paper feeding platform that is placed with said multi-layered paper; The neat cardboard in a left side rack-mount and that contact with four end faces in left, right, front and rear of paper feeding platform, right neat cardboard, preceding pressing board and pusher cardboard be used to locate the multi-layered paper on the said paper feeding platform, and the height of pusher cardboard are higher than the height of preceding pressing board; What link to each other with the pusher cardboard pushes away paper apparatus, and it tilts the pusher cardboard, so that promote the multi-layered paper dislocation on the said paper feeding platform; Wherein, the neat cardboard in a left side is vertical with the right side with the left side of paper feeding platform respectively with right neat cardboard, so that locate said multi-layered paper from the and arranged on left and right sides of paper feeding platform; Wherein, preceding pressing board is positioned at the place ahead of the paper delivery end of paper feeding platform, and the anchor shaft on the left and right support that is set up in the support is passed in its bottom, and carries out the height and the adjusting at angle of inclination through the nut that is positioned at both sides.
Wherein, the said oscillating guidebar mechanism of paper apparatus that push away for linking to each other with the pusher cardboard, it comprises: with the bottom pivotally attached crank of said pusher cardboard; One end and crank pivotally attached guide rod which is provided with the slide block that can move above that; One end and slide block pivotally attached rocking bar, its other end and said pusher cardboard top are hinged.
Preferably, said paper feeding platform bottom links to each other with actuating device, and this actuating device drives the paper feeding platform and moves along support is upper and lower; Said crank is driven by engine installation and around rotating with pusher cardboard bonded assembly jointed shaft.
Wherein, said paper distributing mechanism comprises: be fixedly arranged on paper feeding platform top and attend a plurality of friction wheels that the paper of the superiors contacts with the paper feeding platform, it drives said the superiors paper and moves forward under the driving of motor driving shaft; Be fixedly arranged on paper feeding platform top and with the back end in contact of following one deck paper of said the superiors paper step on the letterweight pin, it pushes down said one deck paper does not down move it with said the superiors paper.
Preferably, the said letterweight pin of stepping on links to each other with the cam link mechanism that can detect the laminated paper height automatically.
Wherein, the said mechanism of paper of holding in the month comprises: be installed on the grippers of paper feeding platform front end, it can be held the residence in the month and state the superiors' paper; With grippers bonded assembly cam drive, it drives, and grippers is held the paper action in the month and the paper that will hold in the month is delivered to defeated cardboard.
Special, said cam drive comprises: with the output shaft bonded assembly drum shaft of motor; Be installed on sheet transfer drum and cam on the drum shaft, wherein sheet transfer drum is fixed with arm shaft near the excircle place; Be installed on the transfer swing arm on the arm shaft, the one of which end is equipped with roller, and the other end is equipped with said grippers, and said roller contacts with the excircle of cam and can on the outside face of cam, slide; Be installed in the speed limiting mechanism of control grippers kinematic velocity on wallboard and the sheet transfer drum.
Special, said speed limiting mechanism comprises: be installed in the backer on the wallboard, when grippers is in contact with it, make the grippers instantaneous static and hold the paper action in the month; Be installed in the backer's screw on the sheet transfer drum, when its backer's screw with transfer swing arm corresponding position contacted, grippers obtained the speed identical with failing the cardboard tape and the paper of having been held in the month is delivered on the defeated cardboard.
Further, said cam drive also comprises the return mechanism that makes the grippers homing, and it comprises: the connecting rod that two ends are hinged with drum shaft and arm shaft respectively; With connecting rod bonded assembly operating spring.
Compared with prior art, the invention has the beneficial effects as follows:
1) carton in the paper delivering mechanism with push away paper apparatus and link to each other, the multi-layered paper alternating expression that is positioned in the carton is arranged, therefore reduced the friction that produces in the paper sheet delivery process, prevent that paper is by set-off;
2) paper delivering mechanism adopts holds mechanism of paper in the month and can realize in the paper sheet delivery process automatic paper feeding continuously, has improved production efficiency;
3) paper delivering mechanism of the present invention is simple in structure, makes with easy to process, is convenient to maintenance and use, and is with low cost, and Applicable scope is extensive.
Below in conjunction with accompanying drawing the present invention is elaborated.
Description of drawings
Fig. 1 is the structural representation of paper delivering mechanism of the present invention;
Fig. 2 is the structural representation of carton of the present invention;
Fig. 3 is the birds-eye view of the carton that pushes away paper apparatus of not drawing of the present invention;
Fig. 4 is a scheme drawing of holding paper structure in the month of the present invention;
Fig. 5 is the scheme drawing of friction wheel of the present invention when contacting with paper;
Fig. 6 is the lateral plan of Fig. 5.
Reference numeral: 1-pile; 2-steps on the letterweight pin; The 3-friction wheel; 4-holds paper structure in the month; 5-splicing wheel; 6,7,8,10-tape roller; The 9-pressure roller; The 11-side mark; Rule before the 12-; The 13-crank; The 14-slide block; The 15-guide rod; The 16-rocking bar; 17-pusher cardboard; Pressing board before the 18-; The 19-grippers; 20-backer; The swing arm of 21-transfer; 22-backer's screw; The 23-roller; The 24-cam; The 25-sheet transfer drum; The 26-connecting rod; The 27-operating spring; The right neat cardboard of 28-; The neat cardboard in a 29-left side; 30-paper feeding platform; The 31-support.
The specific embodiment
As shown in Figure 1, be the structural representation of paper delivering mechanism of the present invention, by knowing that this paper delivering mechanism comprises among the figure: be used to deposit multi-layered paper and make multi-layered paper have certain angle of inclination so that the carton that paper is passed out; The paper distributing mechanism that links to each other with carton and the paper in the carton is passed out one by one; Be positioned at carton the place ahead and hold mechanism of paper in the month with what the paper of being passed out was held in the mouth, it is delivered to the paper of being held in the mouth on the defeated cardboard.
Concrete, shown in Fig. 1-3, carton of the present invention comprises: the paper feeding platform 30 that is placed with multi-layered paper; The neat cardboard 29 in a left side that is installed on the support 31 and contacts, right neat cardboard 28, preceding pressing board 18 and pusher cardboard 17 with four end faces in left, right, front and rear of paper feeding platform; Be used to locate the multi-layered paper on the paper feeding platform 30, and the height of pusher cardboard is higher than the height of preceding pressing board; What link to each other with pusher cardboard 17 pushes away paper apparatus, and it tilts pusher cardboard 17, so that the parallel alternating expression of multi-layered paper that promotes on the paper feeding platform 30 is arranged; Wherein, the neat cardboard 29 in a left side is vertical with the right side with the left side of paper feeding platform 30 respectively with right neat cardboard 28, so that locate multi-layered paper from the and arranged on left and right sides of paper feeding platform 30; Wherein, preceding pressing board 18 is positioned at the place ahead of the paper delivery end of paper feeding platform 30, and the anchor shaft on the left and right support that is set up in the support 31 is passed in its bottom, and carries out the height and the adjusting at angle of inclination through the nut that is positioned at both sides.
The oscillating guidebar mechanism of paper apparatus that push away of the present invention for linking to each other with pusher cardboard 17, as shown in Figure 2, it comprises: with the bottom pivotally attached crank 13 of pusher cardboard 17; One end and crank 13 pivotally attached guide rods 15 which is provided with the slide block 14 that can move above that; One end and slide block 14 pivotally attached rocking bars 16, its other end and pusher cardboard 17 tops are hinged.Before carrying out paper sheet delivery; Earlier preceding pressing board 18 is regulated corresponding angle and fixing; Drive by engine installation then and push away the crank 13 in the paper apparatus, make it, when crank 13 rotations, drive and of the jointed shaft rotation of its pivotally attached guide rod 15 around both around rotating with pusher cardboard 17 pivotally attached jointed shafts; And drive rocking bar 16 moves accordingly; Because rocking bar 16 links to each other with slide block 14 on the guide rod 15, and slide block 14 can move up and down along guide rod 15, therefore in the process of guide rod 15 rotations, can be moved to the left through rocking bar 16 drive pusher cardboards 17; Be placed on the not stressed inclination of bevelled multi-layered paper on the paper feeding platform 30 thereby make to push away originally, realized making the parallel staggered purpose of multi-layered paper.In actual use; Can be according to the angle of inclination of pressing board 18 before the different adjustment that promotes paper sheet thickness; And the structure of design thrust unit; So that it can make pusher cardboard 17 have the angle of inclination identical with preceding pressing board 18 under the driving of engine installation, promptly pusher cardboard 17 is in parastate with preceding pressing board 18 in the separation process.
After under the multi-layered paper of depositing in the carton is pushing away the promotion of paper apparatus, having certain angle of inclination, the paper in the carton is passed out one by one by the paper distributing mechanism that links to each other with carton.
Like Fig. 1,5, shown in 6; Paper distributing mechanism of the present invention comprises: be fixedly arranged on paper feeding platform 30 tops and attend a plurality of friction wheels 3 that the paper of the superiors contacts with paper feeding platform 30; Its upper end links to each other with spring; The rotation that a plurality of friction wheels 3 can not stop under the driving of motor driving shaft and swinging up and down, the friction force through paper during the bottom drives the superiors' paper and moves forward; Be fixedly arranged on paper feeding platform 30 tops and with the back end in contact of following one deck paper of the superiors paper step on letterweight pin 2; It pushes down down one deck paper does not move it with the superiors' paper, and steps on letterweight pin 2 and link to each other with the cam link mechanism (not drawing among the figure) that can detect the laminated paper height automatically.After which floor paper is passed out above being positioned at; Through the height of remaining multi-layered paper on the cam link mechanism detection paper feeding platform, if this moment, this highly was lower than the preset height value, then the presser feet bottom guide rod in the cam link mechanism rises; When stepping on letterweight pin 2 and move down into a certain height; Presser feet bottom guide rod touches micro-switch connects circuit, through control circuit the actuating device that links to each other with paper feeding platform 30 is driven then, drives paper feeding platform 30 and moves up along support 31; Thereby remaining multi-layered paper is risen, guaranteed the continuity of transfer.
The cam link mechanism that can detect the laminated paper height automatically that relates among the present invention is a prior art, is not going to repeat.
When paper distributing mechanism is passed out the paper in the carton one by one, by the mechanism of paper of holding in the month that is positioned at carton the place ahead the paper of being passed out is held in the mouth, and the paper of being held in the mouth is delivered on the defeated cardboard.Like Fig. 1, shown in 4, the mechanism of paper of holding in the month of the present invention comprises: be installed on the grippers 19 of paper feeding platform front end, it can hold the superiors' paper in the month; With grippers 19 bonded assembly cam drives, it drives, and grippers 19 is held the paper action in the month and the paper that will hold in the month is delivered to defeated cardboard, thereby realizes that the paper between paper feeding platform and the defeated cardboard joins.
Wherein, cam drive comprises: with the output shaft bonded assembly drum shaft of motor; Be installed on sheet transfer drum 25 and cam 24 on the drum shaft, wherein sheet transfer drum 25 is fixed with arm shaft near the excircle place; Be installed on the transfer swing arm 21 on the arm shaft, the one of which end is equipped with roller 23, and the other end is equipped with grippers 19, and roller 23 contacts with the excircle of cam 24 and can on the outside face of cam 24, slide; Be installed in the speed limiting mechanism of control grippers kinematic velocity on wallboard and the sheet transfer drum.
And speed limiting mechanism comprises: be installed in the backer 20 on the wallboard, when grippers is in contact with it, make the grippers instantaneous static and hold the paper action in the month; Be installed in the backer's screw 21 on the sheet transfer drum 25, when its backer's screw 22 with transfer swing arm 21 corresponding positions contacted, grippers obtained the speed identical with failing the cardboard tape and the paper of having been held in the month is delivered on the defeated cardboard.
In addition, cam drive also comprises the return mechanism that makes the grippers homing, and it comprises: the connecting rod 26 that two ends are hinged with drum shaft and arm shaft respectively; With connecting rod 26 bonded assembly operating springs 27.
Hold mechanism of paper in the month and be through the paper that following process is passed out paper distributing mechanism one by one and be sent on the defeated cardboard: when paper distributing mechanism is passed out when being positioned at the paper feeding platform and attending the paper of the superiors, this moment, grippers contacted with backer 20 on being installed in wallboard, so grippers is still in Ya Taichu and holds paper in the month and move; Because grippers 19 and roller 23 are installed in the two ends of transfer swing arm 21 respectively; And transfer swing arm 21 is installed on the arm shaft that is fixed on the sheet transfer drum 25, sheet transfer drum 25 under the drive of motor ceaselessly around right-hand revolution shown in Figure 4, so transfer swing arm 21 also thereupon the rotation; And the roller 23 of one of which end slides on the outside face of cam 24; When transfer swing arm 21 when backer's screw 22 on the sheet transfer drum 25 contacts, roller 23 is thrown off with cam 24, and grippers 19 is obtained and the identical speed of defeated cardboard tape; When grippers arrives defeated cardboard, carrying out paper with splicing wheel 5 joins; Along with the rotation of sheet transfer drum 25, grippers 19 continues to go up pendulum, after the paper handing-over; Transfer swing arm 21 is drivening rod 26 backswing under the effect of operating spring 27, prepare to circulate next time; And after paper was handed off on the defeated cardboard, under the effect that is positioned at the pressure roller 9 above the tape, along with tape travelling forward ceaselessly on tape roller 10 together, thereby the preceding rule that are sent to detent mechanism were carried out paper with side mark 11 places and are located.
Although preceding text have been done detailed description to the present invention; But the invention is not restricted to this; The technical personnel in present technique field can principle according to the present invention be made amendment, and therefore, all various modifications of carrying out according to principle of the present invention all are to be understood that to falling into protection scope of the present invention.

Claims (10)

1. a paper delivering mechanism is characterized in that, comprising:
Be used to deposit multi-layered paper and make multi-layered paper have certain angle of inclination so that the carton that paper is passed out;
The paper distributing mechanism that links to each other with carton and the paper in the carton is passed out one by one;
Be positioned at carton the place ahead and hold mechanism of paper in the month with what the paper of being passed out was held in the mouth, it is delivered to the paper of being held in the mouth on the defeated cardboard.
2. paper delivering mechanism according to claim 1 is characterized in that, said carton comprises:
Be placed with the paper feeding platform (30) of said multi-layered paper;
The neat cardboard (29) in a left side rack-mount and that contact with four end faces in left, right, front and rear of paper feeding platform, right neat cardboard (28), preceding pressing board (18) and pusher cardboard (17); Be used to locate the multi-layered paper on the said paper feeding platform, and the height of pusher cardboard is higher than the height of preceding pressing board;
What link to each other with pusher cardboard (17) pushes away paper apparatus, and it tilts pusher cardboard (17), so that promote the multi-layered paper dislocation on the said paper feeding platform;
Wherein, the neat cardboard (29) in a left side is vertical with the right side with the left side of paper feeding platform respectively with right neat cardboard (28), so that locate said multi-layered paper from the and arranged on left and right sides of paper feeding platform;
Wherein, preceding pressing board (18) is positioned at the place ahead of the paper delivery end of paper feeding platform, and the anchor shaft on the left and right support that is set up in the support is passed in its bottom, and carries out the height and the adjusting at angle of inclination through the nut that is positioned at both sides.
3. paper delivering mechanism according to claim 2 is characterized in that, the said oscillating guidebar mechanism of paper apparatus that push away for linking to each other with pusher cardboard (17), and it comprises:
Bottom pivotally attached crank (13) with said pusher cardboard (17);
One end and crank (13) pivotally attached guide rod (15) which is provided with the slide block (14) that can move above that;
One end and slide block (14) pivotally attached rocking bar (16), its other end and said pusher cardboard (17) top are hinged.
4. paper delivering mechanism according to claim 3 is characterized in that:
Said paper feeding platform bottom links to each other with actuating device, and this actuating device drives the paper feeding platform and moves along support is upper and lower;
Said crank (13) is driven by engine installation and around rotating with pusher cardboard (17) bonded assembly jointed shaft.
5. paper delivering mechanism according to claim 1 is characterized in that, said paper distributing mechanism comprises:
Be fixedly arranged on paper feeding platform top and attend a plurality of friction wheels (3) that the paper of the superiors contacts with the paper feeding platform, it drives said the superiors paper and moves forward under the driving of motor driving shaft;
Be fixedly arranged on paper feeding platform top and with the back end in contact of following one deck paper of said the superiors paper step on letterweight pin (2), it pushes down said one deck paper does not down move it with said the superiors paper.
6. paper delivering mechanism according to claim 5 is characterized in that, the said letterweight pin (2) of stepping on links to each other with the cam link mechanism that can detect the laminated paper height automatically.
7. paper delivering mechanism according to claim 1 is characterized in that, the said mechanism of paper of holding in the month comprises:
Be installed on the grippers (19) of paper feeding platform front end, it can be held the residence in the month and state the superiors' paper;
With grippers (19) bonded assembly cam drive, it drives, and grippers (19) is held the paper action in the month and the paper that will hold in the month is delivered to defeated cardboard.
8. paper delivering mechanism according to claim 7 is characterized in that, said cam drive comprises:
Output shaft bonded assembly drum shaft with motor;
Be installed on sheet transfer drum (25) and cam (24) on the drum shaft, wherein sheet transfer drum (25) is fixed with arm shaft near the excircle place;
Be installed on the transfer swing arm (21) on the arm shaft, the one of which end is equipped with roller (23), and the other end is equipped with said grippers (19), and said roller (23) contacts with the excircle of cam (24) and can on the outside face of cam (24), slide;
Be installed in the speed limiting mechanism of control grippers kinematic velocity on wallboard and the sheet transfer drum.
9. paper delivering mechanism according to claim 8 is characterized in that, said speed limiting mechanism comprises:
Be installed in the backer (20) on the wallboard, when grippers is in contact with it, make the grippers instantaneous static and hold the paper action in the month;
Be installed in the backer's screw (22) on the sheet transfer drum (25), when backer's screw (22) of itself and transfer swing arm (21) corresponding position when contacting, grippers obtains the speed identical with failing the cardboard tape and the paper of having been held in the month is delivered to fail on the cardboard.
10. paper delivering mechanism according to claim 8 is characterized in that said cam drive also comprises the return mechanism that makes the grippers homing, and it comprises:
The connecting rod (26) that two ends are hinged with drum shaft and arm shaft respectively;
With connecting rod (26) bonded assembly operating spring (27).
CN201210274051.4A 2012-08-02 2012-08-02 Paper conveying mechanism Active CN102774670B (en)

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Application Number Priority Date Filing Date Title
CN201210274051.4A CN102774670B (en) 2012-08-02 2012-08-02 Paper conveying mechanism

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Application Number Priority Date Filing Date Title
CN201210274051.4A CN102774670B (en) 2012-08-02 2012-08-02 Paper conveying mechanism

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CN102774670A true CN102774670A (en) 2012-11-14
CN102774670B CN102774670B (en) 2015-04-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042719A (en) * 2013-01-22 2013-04-17 徐晟伟 Paper feeding device
CN103693467A (en) * 2013-12-03 2014-04-02 无锡佳泰科技有限公司 Charging adjusting mechanism for label paper distributor
CN104149121A (en) * 2014-07-22 2014-11-19 潍坊精盛机械有限公司 Household paper conveying device
CN106429544A (en) * 2016-11-25 2017-02-22 湖州佳宁印刷有限公司 Paper loading table capable of automatically loosening paper
CN106477354A (en) * 2016-11-25 2017-03-08 湖州佳宁印刷有限公司 Can the neat upper paper platform of automatic sparse paper code
CN106697411A (en) * 2017-03-03 2017-05-24 湖北文理学院 Automatic paper conveying device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI549867B (en) * 2015-07-03 2016-09-21

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KR100426598B1 (en) * 2001-12-24 2004-04-14 (주)케이알디씨 Finishing apparatus in copying machine
CN2617736Y (en) * 2003-05-21 2004-05-26 上海亚华印刷机械有限公司 Reversible pressed paper feeder of paper supplying mechanism of automatic die cutter
CN2685069Y (en) * 2004-01-05 2005-03-16 上海电气集团印刷包装机械有限公司第三印刷机械分公司 Paper feeding variable speed device
CN201458398U (en) * 2009-07-29 2010-05-12 上海青霞机电科技有限公司 Paper biting and feeding mechanism of self-adhesive scribing machine

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Publication number Priority date Publication date Assignee Title
KR100426598B1 (en) * 2001-12-24 2004-04-14 (주)케이알디씨 Finishing apparatus in copying machine
CN2617736Y (en) * 2003-05-21 2004-05-26 上海亚华印刷机械有限公司 Reversible pressed paper feeder of paper supplying mechanism of automatic die cutter
CN2685069Y (en) * 2004-01-05 2005-03-16 上海电气集团印刷包装机械有限公司第三印刷机械分公司 Paper feeding variable speed device
CN201458398U (en) * 2009-07-29 2010-05-12 上海青霞机电科技有限公司 Paper biting and feeding mechanism of self-adhesive scribing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042719A (en) * 2013-01-22 2013-04-17 徐晟伟 Paper feeding device
CN103693467A (en) * 2013-12-03 2014-04-02 无锡佳泰科技有限公司 Charging adjusting mechanism for label paper distributor
CN104149121A (en) * 2014-07-22 2014-11-19 潍坊精盛机械有限公司 Household paper conveying device
CN106429544A (en) * 2016-11-25 2017-02-22 湖州佳宁印刷有限公司 Paper loading table capable of automatically loosening paper
CN106477354A (en) * 2016-11-25 2017-03-08 湖州佳宁印刷有限公司 Can the neat upper paper platform of automatic sparse paper code
CN106697411A (en) * 2017-03-03 2017-05-24 湖北文理学院 Automatic paper conveying device

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