CN108163583A - A kind of paper supplementary device of printer - Google Patents

A kind of paper supplementary device of printer Download PDF

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Publication number
CN108163583A
CN108163583A CN201711444213.3A CN201711444213A CN108163583A CN 108163583 A CN108163583 A CN 108163583A CN 201711444213 A CN201711444213 A CN 201711444213A CN 108163583 A CN108163583 A CN 108163583A
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CN
China
Prior art keywords
paper
width
lifting
limiting plate
slot
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Granted
Application number
CN201711444213.3A
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Chinese (zh)
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CN108163583B (en
Inventor
林庆芳
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Shenzhen Tec Motion Technology Co ltd
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Dongguan Tianhe Electromechanical Development Co Ltd
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Application filed by Dongguan Tianhe Electromechanical Development Co Ltd filed Critical Dongguan Tianhe Electromechanical Development Co Ltd
Priority to CN201711444213.3A priority Critical patent/CN108163583B/en
Publication of CN108163583A publication Critical patent/CN108163583A/en
Application granted granted Critical
Publication of CN108163583B publication Critical patent/CN108163583B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/08Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The invention discloses a kind of paper supplementary device of printer, including input tray, supporting rack, paper supplement frame, paper limiting device and paper supplementary device;The bottom surface of paper placing groove, which slides to be provided with left width limiting plate, right side or so and slide, is provided with right width guide plate;The right end lifting of right width guide plate is provided with right width limiting plate;The perforative left escape groove in left and right of rectangle is formed in the middle part of the upper surface of left width limiting plate;The perforative right escape groove in left and right of rectangle is formed in the middle part of the upper surface of right width limiting plate;Sheet support unit includes sheet support lifting pedestal and sheet support slides pedestal;The lifting of sheet support lifting pedestal is arranged on the front-rear side walls of paper supplemental tank;Sheet support, which slides pedestal or so and slides, to be arranged on sheet support lifting pedestal and sheet support slides to form on the left side of pedestal and symmetrically slides escape groove before and after a pair.The present invention can effectively reduce the number of artificial supplementation paper, improve the efficiency of printing.

Description

A kind of paper supplementary device of printer
Technical field
The present invention relates to printer technology fields, and in particular to a kind of paper supplementary device of printer.
Background technology
The input tray of printer is for housing paper, one end correspondence and pickup roller, for bringing paper into printing rail Road is transmitted to after printing outside printer;The quantity that the input tray of existing printer is generally disposably packed into paper is few, institute Can be finished quickly, especially when print out task is numerous, so needing artificial regular supplement paper, not only influence to beat in this way The efficiency of print, and the additional workload of staff is increased, the working efficiency of staff is reduced, it is therefore necessary to set Put the device that staff can be replaced to supplement paper.
Invention content
The purpose of the present invention is in view of the shortcomings of the prior art, provide a kind of paper supplementary device of printer, including into Carton, supporting rack, paper supplement frame, paper limiting device and paper supplementary device;Input tray is arranged on supporting rack;Paper is mended Fill the right side that frame is arranged on input tray and supporting rack;The upper surface of input tray forms paper placing groove;The right side of paper placing groove Hold open-ended;The inside of paper supplement frame forms the paper supplemental tank of rectangle;Paper is formed on the left side wall of paper supplemental tank Open supplement import;Paper supplements import face paper placing groove;Paper limiting device includes left width limiting plate, right width limits Plate and length limiting plate;Left and right, which is slided, on the left of the middle part of the bottom surface of paper placing groove is provided with left width limiting plate, right side or so It slides and is provided with right width guide plate;The right end lifting of right width guide plate is provided with right width limiting plate;Left width limiting plate Upper surface in the middle part of form the perforative left escape groove in left and right of rectangle;Rectangle is formed in the middle part of the upper surface of right width limiting plate The perforative right escape groove in left and right;The middle front side for the bottom surface for being arranged on paper placing groove is slided before and after length limiting plate;Paper is mended It fills and puts including several sheet support units;Sheet support unit includes sheet support lifting pedestal and sheet support slides bottom Seat;The lifting of sheet support lifting pedestal is arranged on the front-rear side walls of paper supplemental tank;Sheet support slides pedestal or so and slides It is arranged on sheet support lifting pedestal and sheet support is slided to form on the left side of pedestal and symmetrically be slided before and after a pair Row escape groove;Slide the front and rear part that the left width limiting plate of escape groove face is located at left escape groove;Slide the right width of escape groove face Degree limiting plate is located at the front and rear part of right escape groove;The width in the front-back direction for sliding escape groove is located at more than left width limiting plate The width in the front-back direction of the front and rear part of left escape groove;The width in the front-back direction for sliding escape groove is more than right width limiting plate Width in the front-back direction positioned at the front and rear part of right escape groove;The upper side wall of paper supplemental tank is higher than the upper surface of input tray.
As a preferred embodiment of the above technical solution, upper left slide slot, right side are formed on the left of the bottom center of paper placing groove Form downward through right slide slot;The lower face of upper left slide slot forms cross section and is slided in inverted T-shaped lower-left Row slot;The center link slot of rectangle is formed on the right side wall of lower-left slide slot;The right end of center link slot connects with right slide slot It is logical;Right sliding guide slot has been separately formed on the front-rear side walls of the lower part of right slide slot;The lower end of left width limiting plate forms Guide block is limited with the left width of lower-left slide slot cooperation;Left width driving is formed on front side of the right side of left width limiting guide block Rack;Left width drive rack and right width guide plate or so are slided in centrally disposed link slot;Under right width limiting plate End is shaped to L-type;It is slided in right sliding guide slot and is provided with the right side and slides support plate;The lower end that support plate is slided on the right side is fixed with right width Spend limiting plate lifting electric cylinders;The lower end horizontal part of the piston-rod lower end and right width limiting plate of right width limiting plate lifting electric cylinders is consolidated Fixed connection;Rack is formed on the front end face of right width guide plate;The lower wall of center link slot is fixedly arranged in the middle of width driving Motor;Width drive gear is fixed on the output shaft of width driving motor;The rack of right width guide plate and the driving of left width Rack is respectively positioned at the front side of width drive gear and rear side;The rack of right width guide plate and left width drive rack respectively with Width drive gear engages.
As a preferred embodiment of the above technical solution, the middle front side of the bottom surface of paper placing groove forms length limiting slot;Length Length limiting driving threaded rod is articulated on the front-rear side walls of limiting slot;Length drives are fixed on the front side wall of length limiting slot Motor;The output shaft of length drives motor limits driving threaded rod with length and is fixedly connected;The lower end of length limiting plate forms With the length limited support block of length limiting slot cooperation;Slided before and after length limited support block be arranged in length limiting slot and It is screwed onto on length limiting driving threaded rod.
As a preferred embodiment of the above technical solution, the front-rear side walls of paper supplemental tank have been separately formed a pair of symmetrical perpendicular The lifting guide groove of the rectangle directly set;It has been separately formed on the front/rear end of sheet support lifting pedestal and has matched with lifting guide groove The sheet support lifting guide pad of conjunction;The front-rear side walls of paper supplemental tank are separately formed several the vertical of left and right horizontal distribution and set The lifting driver slot put;The top and bottom sidewall of lifting driver slot is directly articulated with lifting driving threaded rod;Lift the upside of driver slot Lifting driving motor is fixed on wall;The output shaft for lifting driving motor is fixedly connected with the upper end of lifting driving threaded rod;Paper It opens to be separately formed on the front/rear end of support lifting pedestal and lifts guide block with the sheet support of lifting driver slot cooperation;Paper branch Support lifting guide block lifting is arranged on lifting driver slot and is screwed onto on lifting driving threaded rod.
As a preferred embodiment of the above technical solution, the upper surface left end of sheet support lifting pedestal forms horizontal drive gear Slot;Horizontal drive gear is articulated between the front-rear side walls of horizontal drive gear grooved;It is solid on the rear wall of horizontal drive gear grooved Surely there is horizontal drive motor;The output shaft of horizontal drive motor is fixedly connected with the rotation center shaft rear end of horizontal drive gear; The lower face that sheet support slides pedestal forms horizontal drive rach slot;Water is formed on the upper side wall of horizontal drive rach slot Flat drive rack;Horizontal drive rack is engaged with horizontal drive gear.
As a preferred embodiment of the above technical solution, the cross section right side in T shape is formed on the right side of right width guide plate Width limiting plate lifts guide pad;The left side of right width limiting plate forms and the lifting guide pad cooperation of right width limiting plate Upper and lower perforative right width limiting plate lifting groove.
As a preferred embodiment of the above technical solution, after the front side wall of paper supplemental tank is located at the front side wall of paper placing groove Side.
As a preferred embodiment of the above technical solution, sheet support slides the width in the front-back direction of pedestal and paper supplemental tank Width in the front-back direction is equal.
The beneficial effects of the present invention are:The number of artificial supplementation paper is effectively reduced, improves efficiency and the work of printing The working efficiency of personnel.
Description of the drawings
Fig. 1 is the structure diagram of the vertical view of the present invention;
Fig. 2 is the structure diagram of the section of A-A in Fig. 1 of the invention.
In figure, 10, box body;100th, paper placing groove;101st, upper left slide slot;102nd, lower-left slide slot;103rd, the right side is slided Slot;104th, center link slot;105th, right sliding guide slot;106th, length limiting slot;20th, supporting rack;30th, paper supplement frame; 300th, paper supplemental tank;301st, paper supplement import;302nd, guide groove is lifted;303rd, driver slot is lifted;40th, paper limiting dress It puts;41st, left width limiting plate;410th, left escape groove;411st, left width limiting guide block;42nd, width driving motor;421st, width drives Moving gear;43rd, right width limiting plate;430th, right escape groove;431st, right width guide plate;4311st, right width limiting plate lifting is led To block;432nd, support plate is slided on the right side;433rd, right width limiting plate lifting electric cylinders;44th, length limiting plate;45th, length limiting driving Threaded rod;50th, paper supplementary device;51st, sheet support lifting pedestal;510th, horizontal drive gear grooved;511st, horizontal drive tooth Wheel;52nd, sheet support slides pedestal;520th, escape groove is slided;521st, horizontal drive rach slot;522nd, horizontal drive rack.
Specific embodiment
As shown in Figure 1 and Figure 2, the paper supplementary device of a kind of printer is mended including input tray 10, supporting rack 20, paper Fill frame 30, paper limiting device 40 and paper supplementary device 50;Input tray 10 is arranged on supporting rack 20;Paper supplement frame 30 is set Put the right side in input tray 10 and supporting rack 20;The upper surface of input tray 10 forms paper placing groove 100;Paper placing groove 100 right end open-ended;The inside of paper supplement frame 30 forms the paper supplemental tank 300 of rectangle;A left side for paper supplemental tank 300 Paper supplement import 301 is formed on side wall;Paper supplements 301 face paper placing groove 100 of import;Paper limiting device 40 wraps Include left width limiting plate 41, right width limiting plate 43 and length limiting plate 44;It is left on the left of the middle part of the bottom surface of paper placing groove 100 The right side, which slides to be provided with left width limiting plate 41, right side or so and slide, is provided with right width guide plate 431;Right width guide plate 431 Right end lifting be provided with right width limiting plate 43;The left and right that rectangle is formed in the middle part of the upper surface of left width limiting plate 41 is run through Left escape groove 410;The perforative right escape groove 430 in left and right of rectangle is formed in the middle part of the upper surface of right width limiting plate 43;It is long The middle front side for the bottom surface for being arranged on paper placing groove 100 is slided before and after degree limiting plate 44;Paper supplementary device 50 includes several paper Open support unit;Sheet support unit includes sheet support lifting pedestal 51 and sheet support slides pedestal 52;Sheet support liter The drop lifting of pedestal 51 is arranged on the front-rear side walls of paper supplemental tank 300;Sheet support, which slides pedestal 52 or so and slides, to be arranged on On sheet support lifting pedestal 51 and sheet support is slided to form on the left side of pedestal 52 and symmetrically be slided before and after a pair Escape groove 520;Slide the front and rear part that the left width limiting plate 41 of 520 face of escape groove is located at left escape groove 410;Slide escape groove The right width limiting plate 43 of 520 faces is located at the front and rear part of right escape groove 430;Slide the width in the front-back direction of escape groove 520 More than the width in the front-back direction for the front and rear part that left width limiting plate 41 is located at left escape groove 410;Before sliding escape groove 520 The width of rear direction is more than the width in the front-back direction that right width limiting plate 43 is located at the front and rear part of right escape groove 430;Paper The upper side wall of supplemental tank 300 is higher than the upper surface of input tray 10.
As shown in Figure 1 and Figure 2, upper left slide slot 101, right side molding are formed on the left of the bottom center of paper placing groove 100 There is downward perforative right slide slot 103;The lower face of upper left slide slot 101 forms cross section in inverted T-shaped lower-left Slide slot 102;The center link slot 104 of rectangle is formed on the right side wall of lower-left slide slot 102;The right side of center link slot 104 End is connected with right slide slot 103;Right sliding guide slot 105 has been separately formed on the front-rear side walls of the lower part of right slide slot 103;It is left The lower end of width limiting plate 41 forms the left width coordinated with lower-left slide slot 102 and limits guide block 411;Left width limits guide block Left width drive rack is formed on front side of 411 right side;Left width drive rack and right width guide plate 431 or so slide In centrally disposed link slot 104;The lower end of right width limiting plate 43 is shaped to L-type;Setting is slided in right sliding guide slot 105 There is the right side to slide support plate 432;The lower end that support plate 432 is slided on the right side is fixed with right width limiting plate lifting electric cylinders 433;Right width limit The piston-rod lower end of position plate lifting electric cylinders 433 is fixedly connected with the lower end horizontal part of right width limiting plate 43;Right width guide plate Rack is formed on 431 front end face;The lower wall of center link slot 104 is fixedly arranged in the middle of width driving motor 42;Width drives Width drive gear 421 is fixed on the output shaft of dynamic motor 42;The rack of right width guide plate 431 and left width drive rack Respectively positioned at the front side of width drive gear 421 and rear side;The rack of right width guide plate 431 and left width drive rack difference It is engaged with width drive gear 421.
As shown in Figure 1, the middle front side of the bottom surface of paper placing groove 100 forms length limiting slot 106;Length limiting slot Length limiting driving threaded rod 45 is articulated on 106 front-rear side walls;Length drive is fixed on the front side wall of length limiting slot 106 Dynamic motor;The output shaft of length drives motor limits driving threaded rod 45 with length and is fixedly connected;The lower end of length limiting plate 44 Form the length limited support block coordinated with length limiting slot 106;It is slided before and after length limited support block and is arranged on length limit In the slot 106 of position and it is screwed onto on length limiting driving threaded rod 45.
As shown in Figure 1 and Figure 2, the front-rear side walls of paper supplemental tank 300 have been separately formed a pair of symmetrical be vertically arranged Rectangle lifting guide groove 302;It has been separately formed on the front/rear end of sheet support lifting pedestal 51 and lifting guide groove 302 The sheet support lifting guide pad of cooperation;The front-rear side walls of paper supplemental tank 300 are separately formed several left and right horizontal distributions The lifting driver slot 303 being vertically arranged;The top and bottom sidewall of lifting driver slot 303 is directly articulated with lifting driving threaded rod 53;It rises It drops and is fixed with lifting driving motor on the upper side wall of driver slot 303;Lift the output shaft of driving motor and lifting driving threaded rod 53 upper end is fixedly connected;It has been separately formed on the front/rear end of sheet support lifting pedestal 51 and has coordinated with lifting driver slot 303 Sheet support lifting guide block;Sheet support lifting guide block lifting is arranged on lifting driver slot 303 and is screwed onto lifting driving On threaded rod 53.
As shown in Fig. 2, the upper surface left end of sheet support lifting pedestal 51 forms horizontal drive gear grooved 510;It is horizontal Horizontal drive gear 511 is articulated between the front-rear side walls of sliding tooth race 510;On the rear wall of horizontal drive gear grooved 510 It is fixed with horizontal drive motor;The output shaft of horizontal drive motor and the rotation center shaft rear end of horizontal drive gear 511 are fixed Connection;The lower face that sheet support slides pedestal 52 forms horizontal drive rach slot 521;Horizontal drive rach slot 521 it is upper Horizontal drive rack 522 is formed on side wall;Horizontal drive rack 522 is engaged with horizontal drive gear 511.
As shown in Figure 1, cross section right width limiting plate in T shape is formed on the right side of right width guide plate 431 Lift guide pad 4311;The left side of right width limiting plate 43 forms what is coordinated with right width limiting plate lifting guide pad 4311 Upper and lower perforative right width limiting plate lifting groove.
As shown in Figure 1, the front side wall of paper supplemental tank 300 is located at the rear side of the front side wall of paper placing groove 100.
As shown in Figure 1, sheet support slides the width in the front-back direction of pedestal 52 and the front-rear direction of paper supplemental tank 300 Width it is equal.
The operation principle of the paper supplementary device of printer:
Original state:Several sheet support units are evenly distributed on the lower part of paper supplemental tank 300, length limiting plate up and down 44 are in front end, and right width limiting plate 43 be in the upper surface of bottom and right width limiting plate 43 and paper placing groove 100 bottom surface is concordant;
Start width driving motor 42 first and left width limiting plate 41 and the limiting of right width are adjusted by rack pinion Gap between plate 43, then the artificial disposable sheet support toward all sheet support units slides places paper on pedestal 52 , when requiring supplementation with paper in input tray 10, the sheet support lifting pedestal 51 of the sheet support unit of the top rises directly Concordant with the bottom surface of paper placing groove 100 to the lower face of sheet support lifting pedestal 51, then sheet support slides pedestal 52 It is moved to the left, the paper during sheet support slides pedestal 52 thereon can be stopped by left width limiting plate 41 until paper Support slides pedestal 52 and reaches left end, and then right width limiting plate 43 rises through sheet support and slides pedestal 52, such paper It opens and is positioned by left width limiting plate 41 and right width limiting plate 43, then sheet support slides 52 return of pedestal, sheet support liter Drop pedestal 51 continues to rise until the top of paper supplemental tank 300, and final length limiting plate 44, which travels forward, abuts against paper Primary benefit paper is so far completed in front end, and follow-up paper principle of mending is same as above, and is effectively reduced the artificial number for mending paper in this way;It props up simultaneously 20 inner hollow of support, can place blank sheet of paper, effectively using space, reduce the time for looking for blank sheet of paper everywhere.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention Thought, there will be changes, the content of the present specification should not be construed as to this hair in specific embodiments and applications Bright limitation.

Claims (8)

1. a kind of paper supplementary device of printer, it is characterised in that:It is mended including input tray (10), supporting rack (20), paper Fill frame (30), paper limiting device (40) and paper supplementary device (50);Input tray (10) is arranged on supporting rack (20);Paper Supplement frame (30) is arranged on the right side of input tray (10) and supporting rack (20);The upper surface of input tray (10) forms paper placement Slot (100);The right end open-ended of paper placing groove (100);The inside of paper supplement frame (30) forms the paper supplement of rectangle Slot (300);Paper supplement import (301) is formed on the left side wall of paper supplemental tank (300);Paper supplement import (301) is just To paper placing groove (100);Paper limiting device (40) includes left width limiting plate (41), right width limiting plate (43) and length Limiting plate (44);Left and right, which is slided, on the left of the middle part of the bottom surface of paper placing groove (100) is provided with left width limiting plate (41), right side Left and right, which is slided, is provided with right width guide plate (431);The right end lifting of right width guide plate (431) is provided with right width limiting plate (43);The perforative left escape groove (410) in left and right of rectangle is formed in the middle part of the upper surface of left width limiting plate (41);Right width limit The perforative right escape groove (430) in left and right of rectangle is formed in the middle part of the upper surface of position plate (43);It is sliding before and after length limiting plate (44) Row is arranged on the middle front side of the bottom surface of paper placing groove (100);Paper supplementary device (50) includes several sheet support units;Paper It opens support unit and slides pedestal (52) including sheet support lifting pedestal (51) and sheet support;Sheet support lifting pedestal (51) Lifting is arranged on the front-rear side walls of paper supplemental tank (300);Sheet support slides pedestal (52) left and right and slides and be arranged on paper In support lifting pedestal (51) and sheet support is slided to form on the left side of pedestal (52) and symmetrically be slided before and after a pair Escape groove (520);The left width limiting plate (41) of escape groove (520) face is slided positioned at the front and rear part of left escape groove (410);It is sliding The right width limiting plate (43) of row escape groove (520) face is positioned at the front and rear part of right escape groove (430);Slide escape groove (520) Width in the front-back direction be more than left width limiting plate (41) positioned at the front and rear part of left escape groove (410) width in the front-back direction Degree;The width in the front-back direction for sliding escape groove (520) is more than right width limiting plate (43) positioned at the front and rear of right escape groove (430) Partial width in the front-back direction;The upper side wall of paper supplemental tank (300) is higher than the upper surface of input tray (10).
2. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Paper placing groove (100) form upper left slide slot (101) on the left of bottom center, right side form downward through right slide slot (103);It is left The lower face of upper slide slot (101) forms cross section in inverted T-shaped lower-left slide slot (102);Lower-left slide slot (102) the center link slot (104) of rectangle is formed on right side wall;The right end of center link slot (104) and right slide slot (103) it connects;Right sliding guide slot (105) has been separately formed on the front-rear side walls of the lower part of right slide slot (103);Left width limit The lower end of position plate (41) forms the left width limiting guide block (411) coordinated with lower-left slide slot (102);Left width limits guide block (411) left width drive rack is formed on front side of right side;Left width drive rack and right width guide plate (431) left and right It slides in centrally disposed link slot (104);The lower end of right width limiting plate (43) is shaped to L-type;Right sliding guide slot (105) It inside slides and is provided with the right side and slides support plate (432);The lower end that support plate (432) is slided on the right side is fixed with right width limiting plate lifting electricity Cylinder (433);The piston-rod lower end and the lower end horizontal part of right width limiting plate (43) of right width limiting plate lifting electric cylinders (433) are consolidated Fixed connection;Rack is formed on the front end face of right width guide plate (431);It is fixed in the middle part of the lower wall of center link slot (104) There is width driving motor (42);Width drive gear (421) is fixed on the output shaft of width driving motor (42);Right width is slided The rack of andante (431) and left width drive rack are respectively positioned at the front side of width drive gear (421) and rear side;Right width is slided The rack of andante (431) and left width drive rack engage respectively with width drive gear (421).
3. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Paper placing groove (100) the middle front side of bottom surface forms length limiting slot (106);Length is articulated on the front-rear side walls of length limiting slot (106) Degree limiting driving threaded rod (45);Length drives motor is fixed on the front side wall of length limiting slot (106);Length drives motor Output shaft and length limit driving threaded rod (45) and be fixedly connected;The lower end of length limiting plate (44) is formed to be limited with length The length limited support block of slot (106) cooperation;Slided before and after length limited support block be arranged in length limiting slot (106) and It is screwed onto on length limiting driving threaded rod (45).
4. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Paper supplemental tank (300) front-rear side walls are separately formed the lifting guide groove (302) of a pair of symmetrical rectangle being vertically arranged;Paper branch The sheet support lifting coordinated with lifting guide groove (302) is separately formed on the front/rear end of support lifting pedestal (51) to be oriented to Block;The front-rear side walls of paper supplemental tank (300) are separately formed the lifting driver slot being vertically arranged of several left and right horizontal distributions (303);The top and bottom sidewall of lifting driver slot (303) is directly articulated with lifting driving threaded rod (53);Lift driver slot (303) Lifting driving motor is fixed on upper side wall;The upper end for lifting the output shaft and lifting driving threaded rod (53) of driving motor is fixed Connection;The paper branch coordinated with lifting driver slot (303) is separately formed on the front/rear end of sheet support lifting pedestal (51) Support lifting guide block;Sheet support lifting guide block lifting is arranged on lifting driver slot (303) and is screwed onto lifting driving threaded rod (53) on.
5. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Sheet support lifts bottom The upper surface left end of seat (51) forms horizontal drive gear grooved (510);Between the front-rear side walls of horizontal drive gear grooved (510) It is articulated with horizontal drive gear (511);Horizontal drive motor is fixed on the rear wall of horizontal drive gear grooved (510);It is horizontal The output shaft of driving motor is fixedly connected with the rotation center shaft rear end of horizontal drive gear (511);Sheet support slides pedestal (52) lower face forms horizontal drive rach slot (521);Level is formed on the upper side wall of horizontal drive rach slot (521) Drive rack (522);Horizontal drive rack (522) is engaged with horizontal drive gear (511).
6. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Right width guide plate (431) cross section right width limiting plate lifting guide pad (4311) in T shape is formed on right side;Right width limiting plate (43) left side forms the upper and lower perforative right width limiting plate coordinated with right width limiting plate lifting guide pad (4311) Lifting groove.
7. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Paper supplemental tank (300) front side wall is located at the rear side of the front side wall of paper placing groove (100).
8. a kind of paper supplementary device of printer according to claim 1, it is characterised in that:Sheet support slides bottom The width in the front-back direction of seat (52) is equal with the width in the front-back direction of paper supplemental tank (300).
CN201711444213.3A 2017-12-27 2017-12-27 A kind of paper supplementary device of printer Active CN108163583B (en)

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Application Number Priority Date Filing Date Title
CN201711444213.3A CN108163583B (en) 2017-12-27 2017-12-27 A kind of paper supplementary device of printer

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Application Number Priority Date Filing Date Title
CN201711444213.3A CN108163583B (en) 2017-12-27 2017-12-27 A kind of paper supplementary device of printer

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CN108163583A true CN108163583A (en) 2018-06-15
CN108163583B CN108163583B (en) 2019-07-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111453479A (en) * 2020-05-06 2020-07-28 杭州庚复科技有限公司 Automatic paper replenishing device of printer based on light sensation control principle
CN112497934A (en) * 2020-11-20 2021-03-16 衡阳和乐办公设备有限公司 Automatic paper feeding device of printer

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Publication number Priority date Publication date Assignee Title
CH683991A5 (en) * 1991-02-26 1994-06-30 Precisa S A Paper feeder for printer
CN1112484A (en) * 1994-05-13 1995-11-29 鲍勃斯脱股份有限公司 Temporary supporting device for plate-like workpieces within a delivery station of a machine that processes such workpieces
US5971387A (en) * 1996-04-25 1999-10-26 Minolta Co., Ltd. Automatic sheet feeder provided in an image forming machine
CN1689946A (en) * 2004-04-26 2005-11-02 夏普株式会社 Paper feeder
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CN202098884U (en) * 2011-04-22 2012-01-04 江苏昌昇集团股份有限公司 Off-machine paper piler
CN202214029U (en) * 2011-08-24 2012-05-09 玉田县炬兴印刷包装机械制造有限公司 Non-stop continuous paper feeding system
CN206679959U (en) * 2017-03-16 2017-11-28 江西欧克科技有限公司 A kind of new storage paper frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111453479A (en) * 2020-05-06 2020-07-28 杭州庚复科技有限公司 Automatic paper replenishing device of printer based on light sensation control principle
CN112497934A (en) * 2020-11-20 2021-03-16 衡阳和乐办公设备有限公司 Automatic paper feeding device of printer

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