CN105883466A - Paper tray device for printer, and use method thereof - Google Patents

Paper tray device for printer, and use method thereof Download PDF

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Publication number
CN105883466A
CN105883466A CN201610380833.4A CN201610380833A CN105883466A CN 105883466 A CN105883466 A CN 105883466A CN 201610380833 A CN201610380833 A CN 201610380833A CN 105883466 A CN105883466 A CN 105883466A
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CN
China
Prior art keywords
tray plate
stop pin
chassis
tray
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610380833.4A
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Chinese (zh)
Inventor
严涛涛
Original Assignee
严涛涛
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Application filed by 严涛涛 filed Critical 严涛涛
Priority to CN201610380833.4A priority Critical patent/CN105883466A/en
Publication of CN105883466A publication Critical patent/CN105883466A/en
Withdrawn legal-status Critical Current

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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
    • B65H31/00Pile receivers
    • B65H31/04Pile receivers with movable end support arranged to recede as pile accumulates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/03Image reproduction devices

Abstract

The invention discloses a paper tray device for a printer. The paper tray device for the printer comprises a lifting drive motor (7) installed on a printer body (9) and a tray frame body (8) connected with a screw (71) which is in power connection with the lifting drive motor (7), through a lifting bearing element (721), wherein the screw (71) is in thread fit with a thread sleeve (72) of the lifting bearing element (721), and a middle bulge (722) of the lifting bearing element (721) is fixedly connected with a chassis (68) of the tray frame body (8); the tray frame body (8) comprises a plurality of layers of tray plates (63), and each two layers of the tray plates (63) are connected by a foldable flexible material (69); and the tray plate at the bottommost part is also connected with the chassis (68) through the flexible material, and a telescopic drive thread block (65) is fixedly installed at a right position of the top surface of the tray plate at the topmost part, and used for being in thread fit with a vertically-arranged stud (61).

Description

The paper tray device of a kind of printer and using method thereof
Technical field
The present invention relates to printer field, the paper tray device of a kind of printer and using method thereof.
Background technology
In more existing printing equipments, after printing, paper often exports and takes away for printing user to unified pallet.When performing multiple print out task, due to different printing users need each to take away each print after paper, this brings difficulty often to the sorting of paper after printing.Prior art has and uses the way that interval paper is set between different print out task, although this is conducive to the sorting of paper after the printing between different printing users to a certain extent, but still there is certain operating difficulties.And the printing back frame body in order to separated different print out task of the support body with multiple grid is set, the most easily take up space and cause printer oversize.
Summary of the invention
It is an object of the invention to provide paper tray device and the using method thereof of a kind of printer, it can overcome defect of the prior art.
nullThe paper tray device of a kind of printer according to the present invention,Drive motor including the lifting being arranged in printer body and lift, with described, the pallet support body that the screw rod driving motor institute power to couple is connected by lifting supporting parts,Wherein,Described screw rod and the screw shell threaded engagement of described lifting supporting parts,The middle part protuberance of described lifting supporting parts is connected with the chassis of described pallet support body,Wherein,Described pallet support body includes multiple layer tray plate,Connected by foldable flexible material between every layer of tray plate,Wherein,The tray plate of bottommost is connected with described chassis also by flexible material,The end face right positions of the tray plate of top be installed with telescopic drive threaded block in order to the stud threaded engagement being vertically arranged,The bottom of described stud couples with the telescopic drive motor power being arranged on described lifting supporting parts,It is provided with the unthreaded hole passed for described stud on every layer of tray plate and described chassis to slide axially relative to described stud with permission,Wherein,The two ends, left and right of every layer of tray plate are provided with and are engaged by locking inclined plane part in order to coordinate with being separately positioned in described printer body and being positioned at the scalable stop pin at the described pallet support body left and right sides,Wherein,The described inclined plane part that is engaged by locking has tray plate ramp in order to the stop pin lower inclined plane joint with corresponding scalable stop pin,Thus,When described telescopic drive motor produces and stretches driving force,The effect of this stretching, extension driving force can not make the scalable stop pin engaged with described tray plate ramp retract,And when described lifting drives motor to produce rising driving force and drives described pallet support body to rise,The scalable stop pin that the effect of described rising driving force enables to engage with described tray plate ramp is retracted;The described inclined plane part that is engaged by locking also has tray plate lower inclined plane in order to the stop pin ramp joint with corresponding scalable stop pin, thus, when described lifting drives motor to produce decline driving force and drives described pallet support body to decline, the scalable stop pin that the effect of described decline driving force enables to engage with described tray plate lower inclined plane is retracted;Wherein, the two ends, left and right on described chassis are additionally provided with sinking shoulders in order to engage with the base plane of described scalable stop pin, thus the rising to described chassis carries out spacing;It is installed with heat sink on described printer body right side, described lifting drives and is coated with radiating aluminium sheet on the outer surface of motor, heat conduction rod member is installed between described radiating aluminium sheet and described heat sink, described heat conduction rod member is in order to be delivered to described heat sink by the heat absorbed on described radiating aluminium sheet, and by described heat sink, heat is distributed, thus improve described lifting and drive the service life of motor;Described sinking shoulders upper surface is provided with upper limit position switch, described upper limit position switch drives motor in order to signal to pass to described lifting when rising on described chassis and described scalable stop pin contacts with described upper limit position switch, so that described lifting drives motor out of service.
nullAccording to the present invention,The using method of the paper tray device of above-mentioned printer,When described printer performs the first print out task,Described pallet support body is driven motor to be driven up by described lifting,The tray plate making top overcomes the position-limiting action of described scalable stop pin be positioned on described scalable stop pin and make the position-limiting action being in close proximity to the second tray plate under the tray plate of described top by described scalable stop pin,The most described telescopic drive motor runs,The tray plate making described top is risen by stretching drive force,By means of described scalable stop pin for the position-limiting action of described second tray plate,Foldable flexible material between the tray plate and described second tray plate of described top is extended,Now,After printing, paper can enter the pallet room between the tray plate of described top and described second tray plate;When perform after print out task time, often perform the newest print out task, tray plate under being overcome the position-limiting action of described scalable stop pin to be positioned on described scalable stop pin and make to be adjacent to by the tray plate that described scalable stop pin is spacing is by the position-limiting action of described scalable stop pin, and the foldable flexible material that described telescopic drive motor runs between the tray plate making correspondence is extended;Until when described scalable stop pin engages with the described sinking shoulders on described chassis, described telescopic drive motor completes the stretching, extension for the foldable flexible material being connected with described chassis, and after the printing of corresponding print out task, paper enters the indoor, chassis formed by chassis.
By such scheme, owing to using the tray plate that may be folded on together and flexible material to connect, therefore, it is possible to be in folded state when without state, and gradually rise in a state of use and stretch, with paper after the printing of the different print out task of receiving.Be there is the stop pin of elastic telescopic effect by setting, it is possible to when not affecting lifting so that stretch the tensile force produced and there is fixing point, strengthen extension effects to avoid paperboard to produce.By arranging the sinking shoulder on chassis, it is possible to by spacing for whole tray rack, and will not interfere with the described stop pin blocking chassis when tray plate folds.By arranging reinforcement flexible material, it is possible to make stretching force fully be delivered to need at the flexible material of expansion, and flexible material can be applied protective effect.Whole plant running is reliable, it is possible to effectively solve problem of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the printer arrangement of the present invention.
Fig. 2 is the detailed maps of the pallet apparatus in Fig. 1.
Fig. 3 is the enlarged diagram of the relevant portion in Fig. 2.
Fig. 4 is the engagement state schematic diagram of telescopic pin part in Fig. 3.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
nullThe paper tray device of the printer according to embodiment,Drive motor 7 including the lifting being arranged in printer body 9 and lift, with described, the pallet support body 8 that the screw rod 71 driving 9 power of motor to couple is connected by lifting supporting parts 721,Wherein,Described screw rod 71 and screw shell 72 threaded engagement of described lifting supporting parts 721,The middle part protuberance 722 of described lifting supporting parts 721 is connected with the chassis 68 of described pallet support body 8,Wherein,Described pallet support body 8 includes multiple layer tray plate 63,Connected by foldable flexible material 69 between every layer of tray plate 63,Wherein,The tray plate of bottommost is connected with described chassis 68 also by flexible material,The end face right positions of the tray plate of top be installed with telescopic drive threaded block 65 in order to stud 61 threaded engagement being vertically arranged,The bottom of described stud 61 couples with telescopic drive motor 62 power being arranged on described lifting supporting parts 721,It is provided with the unthreaded hole 630 passed for described stud 61 on every layer of tray plate 63 and described chassis 68 to slide axially relative to described stud 61 with permission,Wherein,The two ends, left and right of every layer of tray plate 63 are provided with and are engaged by locking inclined plane part 66 in order to coordinate with being separately positioned in described printer body 9 and being positioned at the scalable stop pin 91 at described pallet support body 8 left and right sides,Wherein,The described inclined plane part 66 that is engaged by locking has tray plate ramp 661 in order to engage with the stop pin lower inclined plane 912 of corresponding scalable stop pin 91,Thus,When described telescopic drive motor 62 produces and stretches driving force,The effect of this stretching, extension driving force can not make the scalable stop pin 91 engaged with described tray plate ramp 661 retract,And when described lifting drives motor 7 to produce rising driving force and drives described pallet support body 8 to rise,The scalable stop pin 91 that the effect of described rising driving force enables to engage with described tray plate ramp 661 is retracted;The described inclined plane part 66 that is engaged by locking also has tray plate lower inclined plane 662 in order to engage with the stop pin ramp 911 of corresponding scalable stop pin 91, thus, when described lifting drives motor 7 to produce decline driving force and drives described pallet support body 8 to decline, the scalable stop pin 91 that the effect of described decline driving force enables to engage with described tray plate lower inclined plane 662 is retracted;Wherein, the two ends, left and right on described chassis 68 are additionally provided with sinking shoulders 681 in order to engage with the base plane of described scalable stop pin 91, thus the rising to described chassis 68 carries out spacing;It is installed with heat sink 77 on described printer body 9 right side, described lifting drives and is coated with radiating aluminium sheet 75 on the outer surface of motor 7, between described radiating aluminium sheet 75 and described heat sink 77, heat conduction rod member 76 is installed, described heat conduction rod member 76 is in order to be delivered to described heat sink 77 by the heat absorbed on described radiating aluminium sheet 75, and by described heat sink 77, heat is distributed, thus improve described lifting and drive the service life of motor 7;Described sinking shoulders 681 upper surface is provided with upper limit position switch 682, described upper limit position switch 682 drives motor 7 in order to signal to pass to described lifting when described chassis 68 rises and described scalable stop pin 91 contacts with described upper limit position switch 682, so that described lifting drives motor 7 out of service.
Valuably, wherein, can also be connected by foldable flexible reinforcement material 67 between every layer of tray plate 63, and the tray plate of bottommost is connected with described chassis 68 also by foldable flexible reinforcement material, in order to transmit stretching, extension driving force and the stretch amplitude of tray plate 63 is carried out spacing.
nullAccording to embodiment,Using method such as the paper tray device of above-mentioned printer,When described printer performs the first print out task,Described pallet support body 8 is driven being driven up of motor 7 by described lifting,The tray plate making top overcomes the position-limiting action of described scalable stop pin 91 be positioned on described scalable stop pin 91 and make the position-limiting action being in close proximity to the second tray plate under the tray plate of described top by described scalable stop pin 91,The most described telescopic drive motor 62 runs,The tray plate making described top is risen by stretching drive force,By means of described scalable stop pin 91 for the position-limiting action of described second tray plate,Foldable flexible material 69 between the tray plate and described second tray plate of described top is extended,Now,After printing, paper can enter the pallet room between the tray plate of described top and described second tray plate;When perform after print out task time, often perform the newest print out task, tray plate under being overcome the position-limiting action of described scalable stop pin 91 to be positioned on described scalable stop pin 91 and make to be adjacent to by the tray plate that described scalable stop pin 91 is spacing is by the position-limiting action of described scalable stop pin 91, and the foldable flexible material 69 that described telescopic drive motor 62 runs between the tray plate making correspondence is extended;Until when described scalable stop pin 91 engages with the described sinking shoulders 681 on described chassis 68, described telescopic drive motor 62 completes the stretching, extension for the foldable flexible material being connected with described chassis 68, and after the printing of corresponding print out task, paper enters the indoor, chassis formed by chassis 68.
Valuably, wherein, after room, described chassis is used, the most described telescopic drive motor 62 runs and described tray plate is folded together, then, described lifting drives motor 7 operation to make described tray plate overcome the position-limiting action of described scalable stop pin 91 to drop under described scalable stop pin 91.
Owing to using the tray plate that may be folded on together and flexible material to connect, therefore, it is possible to be in folded state when without state, and gradually rise in a state of use and stretch, with paper after the printing of the different print out task of receiving.Be there is the stop pin of elastic telescopic effect by setting, it is possible to when not affecting lifting so that stretch the tensile force produced and there is fixing point, strengthen extension effects to avoid paperboard to produce.By arranging the sinking shoulder on chassis, it is possible to by spacing for whole tray rack, and will not interfere with the described stop pin blocking chassis when tray plate folds.By arranging reinforcement flexible material, it is possible to make stretching force fully be delivered to need at the flexible material of expansion, and flexible material can be applied protective effect.Whole plant running is reliable, it is possible to effectively solve problem of the prior art.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.

Claims (4)

  1. null1. the paper tray device of a printer,Motor (7) and the pallet support body (8) being driven the screw rod (71) of motor (9) institute power connection to be connected by lifting supporting parts (721) with described lifting is driven including the lifting being arranged in printer body (9),Wherein,Described screw rod (71) and screw shell (72) threaded engagement of described lifting supporting parts (721),Described lifting supporting parts (721)) the chassis (68) of middle part protuberance (722) and described pallet support body (8) be connected,Wherein,Described pallet support body (8) includes multiple layer tray plate (63),Connected by foldable flexible material (69) between every layer of tray plate (63),Wherein,The tray plate of bottommost is connected with described chassis (68) also by flexible material,The end face right positions of the tray plate of top be installed with telescopic drive threaded block (65) in order to stud (61) threaded engagement being vertically arranged,The bottom of described stud (61) couples with telescopic drive motor (62) power being arranged on described lifting supporting parts (721),It is provided with the unthreaded hole (630) passed for described stud (61) on every layer of tray plate (63) and described chassis (68) to slide axially relative to described stud (61) with permission,Wherein,The two ends, left and right of every layer of tray plate (63) are provided with and are engaged by locking inclined plane part (66) in order to coordinate with being separately positioned in described printer body (9) and being positioned at the scalable stop pin (91) at described pallet support body (8) left and right sides,Wherein,The described inclined plane part (66) that is engaged by locking has tray plate ramp (661) in order to stop pin lower inclined plane (912) joint with corresponding scalable stop pin (91),Thus,When described telescopic drive motor (62) produces and stretches driving force,The effect of this stretching, extension driving force can not make the scalable stop pin (91) engaged with described tray plate ramp (661) retract,And when described lifting drives motor (7) to produce rising driving force and drives described pallet support body (8) to rise,The scalable stop pin (91) that the effect of described rising driving force enables to engage with described tray plate ramp (661) is retracted;The described inclined plane part (66) that is engaged by locking also has tray plate lower inclined plane (662) in order to stop pin ramp (911) joint with corresponding scalable stop pin (91), thus, when described lifting drives motor (7) to produce decline driving force and drives described pallet support body (8) to decline, the scalable stop pin (91) that the effect of described decline driving force enables to engage with described tray plate lower inclined plane (662) is retracted;Wherein, the two ends, left and right of described chassis (68) are additionally provided with sinking shoulders (681) in order to engage with the base plane of described scalable stop pin (91), thus the rising to described chassis (68) carries out spacing;Heat sink (77) it is installed with on described printer body (9) right side, described lifting drives and is coated with radiating aluminium sheet (75) on the outer surface of motor (7), heat conduction rod member (76) is installed between described radiating aluminium sheet (75) and described heat sink (77), described heat conduction rod member (76) is in order to be delivered to described heat sink (77) by upper for described radiating aluminium sheet (75) heat absorbed, and by described heat sink (77), heat is distributed, thus improve described lifting and drive the service life of motor (7);Described sinking shoulders (681) upper surface is provided with upper limit position switch (682), described upper limit position switch (682) drives motor (7) in order to signal to pass to described lifting when described chassis (68) rise and described scalable stop pin (91) contacts with described upper limit position switch (682), so that described lifting drives motor (7) out of service.
  2. The paper tray device of a kind of printer the most as claimed in claim 1, wherein, also connected by foldable flexible reinforcement material (67) between every layer of tray plate (63), and the tray plate of bottommost is connected with described chassis (68) also by foldable flexible reinforcement material, in order to transmit stretching, extension driving force and the stretch amplitude of tray plate (63) is carried out spacing.
  3. nullThe using method of the paper tray device of a kind of printer the most as claimed in claim 1 or 2,When described printer performs the first print out task,Described pallet support body (8) is driven motor (7) to be driven up by described lifting,The tray plate making top overcomes the position-limiting action of described scalable stop pin (91) be positioned on described scalable stop pin (91) and make the position-limiting action being in close proximity to the second tray plate under the tray plate of described top by described scalable stop pin (91),The most described telescopic drive motor (62) is run,The tray plate making described top is risen by stretching drive force,By means of described scalable stop pin (91) for the position-limiting action of described second tray plate,Foldable flexible material (69) between the tray plate and described second tray plate of described top is extended,Now,After printing, paper can enter the pallet room between the tray plate of described top and described second tray plate;When perform after print out task time, often perform the newest print out task, tray plate under being overcome the position-limiting action of described scalable stop pin (91) to be positioned on described scalable stop pin (91) and make to be adjacent to by the tray plate that described scalable stop pin (91) is spacing is by the position-limiting action of described scalable stop pin (91), and the foldable flexible material (69) that described telescopic drive motor (62) runs between the tray plate making correspondence is extended;Until when described scalable stop pin (91) engages with the described sinking shoulders (681) of described chassis (68), described telescopic drive motor (62) completes the stretching, extension for the foldable flexible material being connected with described chassis (68), and after the printing of corresponding print out task, paper enters the indoor, chassis formed by chassis (68).
  4. 4. method as claimed in claim 3, wherein, after room, described chassis is used, the most described telescopic drive motor (62) is run and described tray plate is folded together, then, described lifting drives motor (7) operation to make described tray plate overcome the position-limiting action of described scalable stop pin (91) to drop under described scalable stop pin (91).
CN201610380833.4A 2016-06-01 2016-06-01 Paper tray device for printer, and use method thereof Withdrawn CN105883466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610380833.4A CN105883466A (en) 2016-06-01 2016-06-01 Paper tray device for printer, and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610380833.4A CN105883466A (en) 2016-06-01 2016-06-01 Paper tray device for printer, and use method thereof

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CN105883466A true CN105883466A (en) 2016-08-24

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414622A2 (en) * 1989-08-21 1991-02-27 International Business Machines Corporation Copying method and apparatus
CN1199012A (en) * 1997-04-18 1998-11-18 理想科学工业株式会社 Sheet sorter and method of controlling sheet sorter
JP3548781B2 (en) * 1997-04-18 2004-07-28 オムロン株式会社 Sheet ejection device
CN1594053A (en) * 2003-03-07 2005-03-16 佳能精技股份有限公司 Sheet stacking apparatus
CN1721308A (en) * 2004-07-13 2006-01-18 京瓷美达株式会社 Image forming device
CN101254877A (en) * 2007-03-02 2008-09-03 东芝泰格有限公司 Sheet post-processing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414622A2 (en) * 1989-08-21 1991-02-27 International Business Machines Corporation Copying method and apparatus
CN1199012A (en) * 1997-04-18 1998-11-18 理想科学工业株式会社 Sheet sorter and method of controlling sheet sorter
JP3548781B2 (en) * 1997-04-18 2004-07-28 オムロン株式会社 Sheet ejection device
CN1594053A (en) * 2003-03-07 2005-03-16 佳能精技股份有限公司 Sheet stacking apparatus
CN1721308A (en) * 2004-07-13 2006-01-18 京瓷美达株式会社 Image forming device
CN101254877A (en) * 2007-03-02 2008-09-03 东芝泰格有限公司 Sheet post-processing apparatus

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