CN200942634Y - Paper discharging device of printing machine - Google Patents
Paper discharging device of printing machine Download PDFInfo
- Publication number
- CN200942634Y CN200942634Y CN 200620131304 CN200620131304U CN200942634Y CN 200942634 Y CN200942634 Y CN 200942634Y CN 200620131304 CN200620131304 CN 200620131304 CN 200620131304 U CN200620131304 U CN 200620131304U CN 200942634 Y CN200942634 Y CN 200942634Y
- Authority
- CN
- China
- Prior art keywords
- paper
- printer
- sensor
- telling
- links
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Handling Of Sheets (AREA)
Abstract
The utility model relates to a paper output apparatus on printer. The apparatus comprises a paper slitting mechanism arranged at the paper outlet on the printer, a paper output mechanism arranged on the outlet of the paper slitting mechanism, and a control circuit connected to the control unit of the printer and the control unit of the paper slitting mechanism; wherein, the paper output mechanism comprises: an enclosure, a rotary shaft arranged on the bottom of the enclosure and opposite to the outlet of the paper slitting mechanism, a paper guide arranged between the outlet of the paper slitting mechanism and the rotary shaft, with one edge fixed to the rotary shaft, a rotary drive mechanism connected to the rotary shaft, a paper advance channel arranged at one side of the rotary shaft, a sensor arranged on top of the paper advance channel, designed to detect paper position, and a paper output drive assembly arranged on the paper advance channel; the rotary drive mechanism can drive the rotary shaft to rotate, so as to turn down the paper guide; the rotary drive mechanism will stop when the paper guide is in the same plane as the paper advance channel. The apparatus can effectively prevent the paper jam phenomenon found in conventional paper output apparatuses on printers.
Description
Technical field
The utility model relates to a kind of paper-outputting device of printer of the generation that is used to prevent paper jam phenomenon in paper-outputting device.
Background technology
The printer of existing employing coil paper often need be provided with a mechanism for cutting sheet at printer exit slot place, so that the paper that will print after printing finishes and machine inner wrap paper are cut apart with a knife or scissors.As: disclosed Chinese patent literature CN2103432 disclosed a kind of mechanism for cutting sheet of microcomputer adapted printer on May 6th, 1992, this mechanism is by two guide plates are installed on the base plate, gap by record-paper is arranged under the guide plate, the disc cut-off knife that is contained on the knife rest is arranged between two guide plates, the elongation cutter shaft of cut-off knife is compressed by hold(ing)-down clip, and knife rest is connected by pull rope and drags by master and slave two rope sheaves.Said mechanism is equipped with micro machine and conventional control circuit again, can cut the record-paper of required any length automatically, and can with printer synchronous operation.Disclosed Chinese patent literature CN2417022 discloses a kind of automatic cut paper printer January 31 calendar year 2001, it includes the printer complete machine, it also has all mechanism of paper, this mechanism comprises a horizontal hand papercutter that is arranged on the exit slot place of printer complete machine, the cut paper motor of a horizontal hand papercutter action of control and the position-sensing switch of a horizontal hand papercutter movement position of control, it also includes a singlechip control panel of independently controlling above-mentioned cut paper motor and position-sensing switch action.
Above-mentioned the deficiencies in the prior art part is: in actual the use, above-mentioned mechanism for cutting sheet actions such as the user does not often have just begin to pull printing paper, even the situation of exit slot occurs artificially deliberately blocking, thereby cause the printer paperboard, influenced its normal order of work.
In disclosed Chinese patent literature CN2769062 on April 5th, 2006 anti-output card paper mold self-aided terminal device, comprise the terminal body, the terminal exit slot is located at this intrinsic printer and printing head, and the printing paper outlet; Especially between described printing paper exit slot and terminal exit slot, be provided with the buffering guide.Its operation principle is: an additional guiding testing agency between self-aided terminal and printer paper delivery, and the guiding printing paper outputs to the exit slot of self-aided terminal smoothly under the normal condition, gets for the user; And when artificial or other reason take place to stop up, for example under the machined burrs congestion situations of terminal exit slot guiding channel, printing paper can upwards swell, cause the last lateral paper guide of guide upwards to be dug, the web sections of printout is retained near the guide the space in the mode of long paper song, waits for that the user pulls this printout paper from the terminal exit slot with pulling.To prevent that effectively obstruction because of the self-aided terminal exit slot from causing the paper jam phenomenon in the printing head.
Its weak point is: realize described " printing paper can upwards swell, and causes the last lateral paper guide of guide upwards to be dug ", printing paper must have enough elasticity.In case printing paper is crossed soft or when making the elasticity wretched insufficiency of printing paper owing to reasons such as air humidity height, just can't realize " going up lateral paper guide upwards digs ", thereby can not solve the technical problem that printer stops up paperboard.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, paper-outputting device that can prevent the printer of paperboard.
To achieve these goals, the paper-outputting device of printer of the present utility model, the exit that comprise the mechanism for cutting sheet that is used to be arranged on printer exit slot place, is arranged on mechanism for cutting sheet tell the control circuit that mechanism of paper links to each other with control end with the control end of printer and mechanism for cutting sheet; It is characterized in that: the described mechanism of paper of telling comprises: housing, be arranged between housing bottom and the turning cylinder relative, the outlet that is arranged on mechanism for cutting sheet and the turning cylinder with the outlet of mechanism for cutting sheet and an edge be fixedly installed on lateral paper guide, the rotation urging mechanism that links to each other with turning cylinder on the turning cylinder, be arranged on turning cylinder one side the paper feed passage, be arranged on paper feed passage upper end and be used for the sensor of test paper tension position and be arranged on telling the paper transmission combination on the paper feed passage; Rotation urging mechanism can make the turning cylinder rotation, so that lateral paper guide overturns downwards; When rotation urging mechanism failed, described lateral paper guide and paper feed passage were at grade; Control circuit links to each other with the control end of telling the paper transmission combination with the control end of rotation urging mechanism; The transducing signal input of control circuit links to each other with sensor.
In the technique scheme, described rotation urging mechanism comprises: be arranged on electromagnetic valve coil in housing one side, be arranged in the electromagnetic valve coil and can answer the magneticaction of electromagnetic valve coil and flexible iron core, be fixedly installed on the driver blade on the described turning cylinder and be arranged on driver blade and housing between extension spring; Relatively rotate on the end of iron core and the driver blade axle the other end between be dynamically connected; The control end of described rotation urging mechanism is the power end of electromagnetic valve coil; Electromagnetic valve coil gets when electric, can make the turning cylinder rotation and lateral paper guide is overturn downwards; During the electromagnetic valve coil dead electricity, under the effect of extension spring, lateral paper guide returns to and the conplane position of paper feed passage.
In the technique scheme, in being dynamically connected of above-mentioned iron core and driver blade, the end of iron core is provided with guide finger, and the other end that relatively rotates axle on the driver blade is provided with gathering sill, and the guide finger of iron core inserts in the gathering sill of driver blade and both are for movingly.
In the technique scheme, describedly tell the paper transmission combination and comprise: tell the paper driving motor, with tell the paper roller of telling that paper driving motor gear is connected; Tell the bottom of paper roller and stretch in the paper feed passage, and when telling the paper roller rotation, the paper in the paper feed passage is sent; The described control end of telling the paper transmission combination is the power end of telling the paper driving motor.
In the technique scheme, described sensor comprises: be separately positioned on the first sensor and second sensor of telling the paper roller rear and front end; The transducing signal input of control circuit comprises respectively the first transducing signal input and the first transducing signal input that links to each other with second sensor with first sensor.
In the technique scheme, described control circuit comprises: CPU, the serial port circuit that links to each other with the computer printing signal input part of CPU, link to each other with the control output end of CPU be used to drive the drive circuit of telling paper driving motor and electromagnetic valve coil; The first transducing signal input of CPU links to each other with second sensor with first sensor respectively with the first transducing signal input; The printing control end of CPU links to each other with the control end of printer; The control end of cutting a sheet of paper of CPU links to each other with the control end of mechanism for cutting sheet.
Compared with prior art, the utlity model has following good effect: in the paper-outputting device of (1) printer of the present utility model, the lateral paper guide of telling mechanism of paper overturns downwards, from the paper of printer output because of gravity buffer memory downwards, so the elasticity of printing paper does not have any requirement, can effectively prevent the generation of paper jam phenomenon in the paper-outputting device of printer.(2) paper-outputting device of printer of the present utility model is in print procedure, and rotation urging mechanism overturns downwards with the buffer memory paper by electromagnetic valve coil control lateral paper guide, and is simple in structure, good reliability.(3) in the utility model, tell the paper roller rear and front end and respectively establish a sensor,, control lateral paper guide in good time and turn over downwards to detect the position of paper.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the paper-outputting device of printer of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the paper-outputting device of printer of the present utility model;
Fig. 3 is the circuit block diagram of control circuit in the paper-outputting device of printer of the present utility model;
Fig. 4 is the working procedure block diagram of the paper-outputting device of printer of the present utility model.
The specific embodiment
(embodiment 1)
See Fig. 1-2, the paper-outputting device of the printer of present embodiment, comprise: a kind of paper-outputting device of printer, tell mechanism of paper and be used for linking to each other with the control end of printer 1 and mechanism for cutting sheet 2 control circuit at the outlet 2-1 place that comprise the mechanism for cutting sheet 2 that is used to be arranged on printer 1 exit slot place, is arranged on mechanism for cutting sheet 2; The described mechanism of paper of telling comprises: housing 20, be arranged on housing 20 bottoms and the turning cylinder 11 relative with the outlet 2-1 of mechanism for cutting sheet 2, be arranged between the outlet 2-1 of mechanism for cutting sheet 2 and the turning cylinder 11 and an edge is fixedly installed on lateral paper guide 7 on the turning cylinder 11, the rotation urging mechanism that links to each other with turning cylinder 11, be arranged on the paper feed passage 12 of turning cylinder 11 1 sides, being arranged on paper feed passage 12 upper ends is used for the sensor 8 of test paper tension position and is arranged on telling the paper transmission combination on the paper feed passage 12; Rotation urging mechanism can make turning cylinder 11 rotations, so that lateral paper guide 7 overturns downwards; When rotation urging mechanism failed, described lateral paper guide 7 and paper feed passage 12 were at grade; Control circuit links to each other with the control end of telling the paper transmission combination with rotation urging mechanism; The transducing signal input of control circuit links to each other with sensor 8.
Described rotation urging mechanism comprises: be arranged on electromagnetic valve coil 3 in housing 20 1 sides, be arranged on the magneticaction that can answer electromagnetic valve coil 3 in the electromagnetic valve coil 3 and flexible iron core 4, be fixedly installed on the driver blade 5 on the described turning cylinder 11 and be arranged on driver blade 5 and housing 20 between extension spring 6.Iron core 4 ends are provided with guide finger 25, and axle 11 the other end that relatively rotates on the driver blade 5 is provided with gathering sill 15, the guide finger 25 of iron core 4 insert in the gathering sill 15 of driver blades 5 and both movingly, make between iron core 4 and the driver blade 5 to be dynamically connected.Flexible when iron core 4, guide finger 25 slides at the gathering sill 15 of driver blade 5, and to drive driver blade 5 be the center swing with turning cylinder 11, thereby drives turning cylinder 11 rotations.The control end of described rotation urging mechanism is the power end of electromagnetic valve coil 3; Electromagnetic valve coil 3 when electric, can make turning cylinder 11 rotations and lateral paper guide 7 is overturn downwards; Electromagnetic valve coil 3 when electric, under the effect of extension spring 6, lateral paper guide 7 returns to and paper feed passage 12 conplane positions.
Describedly tell the paper transmission combination and comprise: tell paper driving motor 10, with tell that paper driving motor 10 gears are connected tell paper roller 9; Tell the bottom of paper roller 9 and stretch in the paper feed passage 12, and when telling paper roller 9 rotations, the paper in the paper feed passage 12 is sent; The described control end of telling the paper transmission combination is the power end of telling paper driving motor 10.
Described sensor 8 comprises: be separately positioned on the first sensor 81 and second sensor 82 of telling paper roller 9 rear and front ends; The transducing signal input of control circuit comprises respectively the first transducing signal input and the first transducing signal input that links to each other with second sensor 82 with first sensor 81.
See Fig. 3, described control circuit comprises: CPU, the serial port circuit that links to each other with the computer printing signal input part of CPU, link to each other with the control output end of CPU be used to drive the drive circuit of telling paper driving motor 10 and electromagnetic valve coil 3; The first transducing signal input of CPU links to each other with second sensor 82 with first sensor 81 respectively with the first transducing signal input; The printing control end of CPU links to each other with the control end of printer 1; The control end of cutting a sheet of paper of CPU links to each other with the control end of mechanism for cutting sheet 2.
See Fig. 4, the method for work of the paper-outputting device of the printer of present embodiment comprises the steps:
After the CPU of A, control circuit received print signal from microcomputer by serial port circuit, control printer 1 began to print;
B, the paper of sending from printer 1 are sent to the plane at lateral paper guide 7 and paper feed passage 12 places; When CPU records signal from first sensor 81, drive paper driving motor 10 work of telling, when CPU records signal from second sensor 82, stop to tell 10 work of paper driving motor;
C, CPU drive electromagnetic valve coil 3 electric, iron core 4 moves to electromagnetic valve coil 3 under magneticaction, makes lateral paper guide 7 upset downwards 30 degree on the turning cylinder 11 to 60 degree, the paper of exporting from printer 1 with buffer memory;
D, print when finishing when CPU records printer 1, CPU drives mechanism for cutting sheet 2 actions immediately, and with the printing paper severing; CPU drives and tells 10 rotations of paper driving motor simultaneously, make and tell paper roller 9 rotation and the paper in the paper feed passage 12 is sent, when CPU recorded paper and all sends by second sensor 82, control was told paper driving motor 10 and is stopped operating, and control electromagnetic valve coil dead electricity; Under the effect of extension spring 6, lateral paper guide 7 returns to and paper feed passage 12 conplane positions; The CPU of control circuit waits for next computer printing signal.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (6)
1, a kind of paper-outputting device of printer, what comprise that the mechanism for cutting sheet (2) that is used to be arranged on printer (1) exit slot (1-1) and locates, the outlet (2-1) that is arranged on mechanism for cutting sheet (2) locate tells the control circuit that mechanism of paper links to each other with control end with the control end of printer (1) and mechanism for cutting sheet (2); It is characterized in that: the described mechanism of paper of telling comprises: housing (20), be arranged on housing (20) bottom and the turning cylinder (11) relative with the outlet (2-1) of mechanism for cutting sheet (2), be arranged between the outlet (2-1) of mechanism for cutting sheet (2) and the turning cylinder (11) and an edge is fixedly installed on lateral paper guide (7) on the turning cylinder (11), the rotation urging mechanism that links to each other with turning cylinder (11), be arranged on the paper feed passage (12) of turning cylinder (11) one sides, being arranged on paper feed passage (12) upper end is used for the sensor (8) of test paper tension position and is arranged on telling the paper transmission combination on the paper feed passage (12); Rotation urging mechanism can make turning cylinder (11) rotation, so that lateral paper guide (7) upset downwards; When rotation urging mechanism failed, described lateral paper guide (7) and paper feed passage (12) were at grade; Control circuit links to each other with the control end of telling the paper transmission combination with the control end of rotation urging mechanism; The transducing signal input of control circuit links to each other with sensor (8).
2, the paper-outputting device of printer according to claim 1 is characterized in that: described rotation urging mechanism comprises: be arranged on housing (20) one sides electromagnetic valve coil (3), be arranged in the electromagnetic valve coil (3) and can answer the magneticaction of electromagnetic valve coil (3) and flexible iron core (4), be fixedly installed on the driver blade (5) on the described turning cylinder (11) and be arranged on driver blade (5) and housing (20) between extension spring (6); Relatively rotate on the end of iron core (4) and the driver blade (5) axle (11) the other end between be dynamically connected; The control end of described rotation urging mechanism is the power end of electromagnetic valve coil (3); Electromagnetic valve coil (3) when electric, turning cylinder (11) is rotated and make lateral paper guide (7) upset downwards; During electromagnetic valve coil (3) dead electricity, under the effect of extension spring (6), lateral paper guide (7) returns to and the conplane position of paper feed passage (12).
3, the paper-outputting device of printer according to claim 2, it is characterized in that: in being dynamically connected of above-mentioned iron core (4) and driver blade (5), the end of iron core (4) is provided with guide finger (25), the other end that relatively rotates axle (11) on the driver blade (5) is provided with gathering sill (15), and the guide finger (25) of iron core (4) inserts in the gathering sill (15) of driver blade (5) and both are for movingly.
4, according to the paper-outputting device of one of claim 1-3 described printer, it is characterized in that: describedly tell the paper transmission combination and comprise: tell paper driving motor (10), with tell that paper driving motor (10) gear is connected tell paper roller (9); Tell the bottom of paper roller (9) and stretch in the paper feed passage (12), and when telling paper roller (9) rotation, the paper in the paper feed passage (12) is sent; The described control end of telling the paper transmission combination is the power end of telling paper driving motor (10).
5, the paper-outputting device of printer according to claim 4 is characterized in that: described sensor (8) comprising: be separately positioned on first sensor (81) and second sensor (82) of telling paper roller (9) rear and front end; The transducing signal input of control circuit comprises respectively the first transducing signal input and the first transducing signal input that links to each other with second sensor (82) with first sensor (81).
6, the paper-outputting device of printer according to claim 5 is characterized in that: described control circuit comprises: CPU, the serial port circuit that links to each other with the computer printing signal input part of CPU, link to each other with the control output end of CPU be used for driving the drive circuit of telling paper driving motor (10) and electromagnetic valve coil (3); The first transducing signal input of CPU links to each other with second sensor (82) with first sensor (81) respectively with the first transducing signal input; The printing control end of CPU links to each other with the control end of printer (1); The control end of cutting a sheet of paper of CPU links to each other with the control end of mechanism for cutting sheet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131304 CN200942634Y (en) | 2006-08-18 | 2006-08-18 | Paper discharging device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131304 CN200942634Y (en) | 2006-08-18 | 2006-08-18 | Paper discharging device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942634Y true CN200942634Y (en) | 2007-09-05 |
Family
ID=38717262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131304 Expired - Lifetime CN200942634Y (en) | 2006-08-18 | 2006-08-18 | Paper discharging device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942634Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464987C (en) * | 2006-08-18 | 2009-03-04 | 江苏国光信息产业股份有限公司 | Paper-outputting device for printer and its working method |
| CN102873995A (en) * | 2011-07-13 | 2013-01-16 | 精工爱普生株式会社 | Roll-shaped medium transport device, roll-shaped medium transport method, and printing apparatus |
-
2006
- 2006-08-18 CN CN 200620131304 patent/CN200942634Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464987C (en) * | 2006-08-18 | 2009-03-04 | 江苏国光信息产业股份有限公司 | Paper-outputting device for printer and its working method |
| CN102873995A (en) * | 2011-07-13 | 2013-01-16 | 精工爱普生株式会社 | Roll-shaped medium transport device, roll-shaped medium transport method, and printing apparatus |
| CN102873995B (en) * | 2011-07-13 | 2015-04-15 | 精工爱普生株式会社 | Roll-shaped medium transport device, roll-shaped medium transport method, and printing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204777915U (en) | Rewinding machine | |
| CN100464987C (en) | Paper-outputting device for printer and its working method | |
| CN210100143U (en) | Paperboard die-cutting machine | |
| CN200942634Y (en) | Paper discharging device of printing machine | |
| CN1245907A (en) | Cutting equipment for coiled material | |
| CN207789145U (en) | A kind of rotary paper cutting cutting edge production line | |
| CN2925791Y (en) | Film material press of tripper | |
| KR100949523B1 (en) | Printer device | |
| CN208856624U (en) | A kind of paper handkerchief unreels cutting mechanism and paper napkin machine | |
| JP3942862B2 (en) | Printer | |
| CN201971493U (en) | Paper-handling mechanism for photographic paper cutters | |
| CN2761328Y (en) | Foamed nickel cutting machine | |
| CN1974149A (en) | Aluminium belt cutting machine | |
| CN206999917U (en) | Printer cutter | |
| CN210026755U (en) | Porous thread type binding machine with improved drill avoiding structure | |
| CN204687568U (en) | There is the printer of embedded hobboing cutter paper cutter | |
| CN201610682U (en) | Permanent-magnet synchronous gantry system | |
| CN107264112B (en) | Automatic bookbinding machine and lower rivet head swing lifting device thereof | |
| JPS61152392A (en) | Method and device for cutting long-sized sheet of paper | |
| CN201686334U (en) | Prepreg cutter | |
| CN106144715A (en) | Prepreg tape slitting rewinder | |
| CN201058911Y (en) | Thread shearing cutter of sewing machine | |
| CN215869520U (en) | Automatic reloading device and rubberizing equipment | |
| CN220331360U (en) | Be used for automatic equipment of cutting of finished product coil stock | |
| CN206938246U (en) | Self-binder and its lower die swing lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060818 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |