CN2866146Y - Multifunction printing machine - Google Patents
Multifunction printing machine Download PDFInfo
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- CN2866146Y CN2866146Y CN 200620039695 CN200620039695U CN2866146Y CN 2866146 Y CN2866146 Y CN 2866146Y CN 200620039695 CN200620039695 CN 200620039695 CN 200620039695 U CN200620039695 U CN 200620039695U CN 2866146 Y CN2866146 Y CN 2866146Y
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- printer
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Abstract
The utility model relates to a multi-functional printer comprised of upper and lower shells. The lower shell is set with power source plate, main board, and printer core connected with power source plate and main plate; printer core is set on the frame, which includes left and right side plate and front and back bottom plate; printer core includes paper positioning mechanism, paper conveying mechanism, paper printing mechanism, and gear transmission mechanism. Its features are: paper positioning mechanism is set in the front of upper shell of the printer; paper printing mechanism is set on the bottom plate of framework; paper conveying mechanism includes chain wheel conveying mechanism, friction conveying mechanism, and paper conveying mode conversion mechanism. It can lower the labor intensity of financial personnel, realize the standardization of various bills filling, avoid errors and alterations on bills, and print single-layer and multi-layer bills as well as multi-page continuous papers. Linking computer can be taken as flat-pushing printer with functions such as printing characters, reports, and pictures.
Description
Technical field
The utility model is relevant with PRN device, relates to a kind ofly can printing the single page multiple part bills, and the printer of the paper of printable continuous input specifically, is a kind of multi-function printer again.
Background technology
Domestic present employed Financial Billing is not only of a great variety, and multi-size, its different purposes is respectively arranged, as check for transfer, cash on bank, bank draft, VAT invoice or the like.For the hand filling mode for many years of having continued to use that still generally adopts for now of only filling in of above-mentioned bill, inefficiency not only, and situation such as also can go wrong, scrap often.
Its function of all kinds of bill printers of Chu Xianing is all comparatively single in the market, can only print Financial Billing specific or individual layer (or simply connected), especially can not print multilayer (or multi-joint) Financial Billing, more not possess and to print the function that multipage is imported paper continuously simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of improved multi-function printer, it can alleviate financial cashier's labour intensity greatly, realize the standardization that all kinds of bills are filled in, thereby prevent that effectively bill from filling out India and China's mistake, altering the generation of situation, all can realize accurate printing to individual layer, multilayer bill, also possess simultaneously and print the multipage function of paper of input continuously, and print functions such as all kinds of literal, form, picture.Can print separately, again can with the computer online printing.
The purpose of this utility model is achieved in that
Multi-function printer comprises the upper and lower casing of body, the printer engine that described lower house is provided with power panel, mainboard and is electrically connected with power panel and mainboard;
Described printer engine is arranged on the frame, and this frame is installed on the described lower house, comprises left and right side plate;
Described printer engine comprises paper detent mechanism, paper delivering mechanism, paper printer structure, gear drive; Its substantive distinguishing features is:
Described paper detent mechanism is arranged on upper shell the place ahead of body;
Described frame also comprises forward and backward base plate; Described paper printer structure is arranged on the back base plate of frame;
Described paper delivering mechanism comprises sprocket wheel conveying mechanism, friction conveying mechanism and the switching mechanism of defeated paper matrix formula.
Above-mentioned multi-function printer, wherein, described sprocket wheel conveying mechanism is arranged on the noseplate of frame, comprises along guide roller, the square shaft of the setting of frame noseplate width spaced and parallel and is symmetricly set on pair of sprocket on this guide roller and the square shaft;
Described friction feed paper mechanism is arranged on the back base plate of frame, comprises lateral paper guide, along the forward and backward upper and lower two pairs of feed rollers that be arranged in parallel of lateral paper guide width;
The two ends of described guide roller, square shaft, the two pairs of feed rollers roll shafts in front and back are erected at respectively on the left and right side plate of frame.
Above-mentioned multi-function printer, wherein, the switching mechanism of described defeated paper matrix formula comprises the left and right push rod that is arranged on the left and right side plate of frame, and the pusher grip that is arranged on described left push rod one side; Also comprise the defeated paper matrix formula change-over switch that is arranged on left push rod below.
Above-mentioned multi-function printer, wherein, described paper detent mechanism comprises to be put cardboard, is arranged on slide plate and the slide block put on the cardboard.
Above-mentioned multi-function printer, wherein:
Described gear drive is driven by a chart drive motor, comprises the central gear that is arranged on the frame left plate outside; This central gear connects meshed transmission gear with idler gear, a duplex gear, simultaneously;
Described idler gear also connects meshed transmission gear with another, and driven in synchronism one square shaft gear rotates under sprocket wheel paper feed mode; Described connection gear also rotates with another idler gear engaged transmission and a pair of input gear of driven in synchronism; This input gear driven be arranged on the frame right plate outside about two pairs of travelling gears rotate synchronously, upper and lower two pairs of feed rollers that this travelling gear drives described forward and backward setting again rotate synchronously;
When being under the sprocket feed pattern, pusher grip is boosted, and last feed rollers lifts, and the friction paper feed is invalid, and described connection gear driven square shaft gear rotates, and the square shaft gear rotates and drives the square shaft rotation, and square shaft rotating band movable sprocket rotates; Sprocket rotation drives the paper turnover;
When being under the sprocket feed pattern, pusher grip is left behind, and described connection gear and the square shaft gear that connects with the square shaft gear breaks away from, and the preceding feed rollers of going up contacts with following feed rollers, and the running roller pivoting friction drives the paper turnover.
The utility model multi-function printer makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:
1, because the gear drive that the utility model is provided with paper detent mechanism and paper delivering mechanism respectively and is complementary with it, rely on its interlock effect each other, can handle the multilayer bill of output simultaneously effectively, guarantee that the situation that misplaces and print does not appear in Financial Billing in print procedure, thereby realize the automation of all kinds of bill printings.
2, because defeated paper matrix formula of the present utility model can adopt sprocket feed and two kinds of patterns of friction feed paper; Adjusting by defeated paper matrix formula change-over switch can realize the conversion of two kinds of defeated paper matrix formulas fast, both convenient printing multipage paper of input continuously, and the multi-joint bill of convenient printing single page again, and can guarantee the parallel propelling of all kinds of bills and accurately print.
Description of drawings
By the description of a following embodiment to the utility model multi-function printer, can further understand purpose, specific structural features and the advantage of its invention in conjunction with its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is the contour structures schematic diagram of the utility model multi-function printer;
Fig. 2 is the Facad structure schematic diagram of the utility model multifunctional printing machine core;
Fig. 3 is the right flank structural representation of the utility model multifunctional printing machine core;
Fig. 4 is the left surface structural representation of the utility model multifunctional printing machine core.
The specific embodiment
Referring to Fig. 1, cooperation is referring to Fig. 2,3,4, the utility model multi-function printer shown in the figure comprises the upper and lower casing 1,2 of body, the printer engine that its lower house 1 is provided with power panel, mainboard (all not shown among the figure) and is electrically connected with power panel and mainboard.
Above-mentioned printer engine is arranged on the frame, and this frame is installed on the lower house 2, comprises left and right side plate 29,10, also comprises forward and backward base plate 23,17.This printer engine is mainly constituted by paper detent mechanism, paper delivering mechanism, paper printer structure, gear drive.
Its paper detent mechanism is arranged on upper shell 2 the place aheads of body, comprises putting cardboard 4, being arranged on slide plate 5 and the slide block 6 put on the cardboard 4.Put slide block 6, slide plate 5 on the cardboard 4 by adjusting, realize " X " axle, " Y " axial accurate location of paper.
Its paper printer structure is arranged on the back base plate 17 of frame, and the upper casing 2 of body is provided with turnover cover plate 3, is convenient to the replacing of colour band, and the display screen 8 of printer promptly is provided with the middle part of cover plate 3.Body can be linked to each other with computer during use, can realize printing fully all kinds of Financial Billings by the keyboard that is connected with body of operation.
Its paper delivering mechanism comprises sprocket wheel conveying mechanism, friction conveying mechanism and the switching mechanism of defeated paper matrix formula.
Above-mentioned sprocket wheel conveying mechanism is arranged on the noseplate 23 of frame, mainly comprise along guide roller 24, the square shaft 26 of the 23 width spaced and parallel settings of frame noseplate and be symmetricly set on guide roller 24 and square shaft 26 on pair of sprocket 16.
Above-mentioned friction feed paper mechanism is arranged on the back base plate 17 of frame, mainly comprises lateral paper guide 18, along forward and backward upper and lower two couples of feed rollers 19a, 19b, 20a, the 20b that be arranged in parallel of lateral paper guide 18 widths.(wherein forward and backward following feed rollers 19b, 20b are all not shown in the drawings.)
The two ends of upper and lower two couples of feed rollers 19a, the 19b that guide roller 24, square shaft 26 and front and back are provided with, 20a, 20b roll shaft are erected at respectively on the left and right side plate 29,10 of frame.
Above-mentioned defeated paper matrix formula switching mechanism comprises the left and right push rod 39,13 that is arranged on the left and right side plate 29,10 of frame, and the pusher grip 30 that is arranged on described left push rod 39 1 sides, also comprises the defeated paper matrix formula change-over switch 32 that is arranged on left push rod 39 belows.
Concrete operations are as follows:
Referring to Fig. 1, come operation display interface by the display screen 8 that is arranged on the printer upper shell 2, by the keyboard operation control mainboard (if online then promptly printable) that is connected with body by the computer direct control with computer.The word vehicle motor 11 that is arranged on the gripper shoe 12 by mainboard control rotates, word vehicle motor 11 rotate drive be with 27 synchronously, synchronizing wheel 25 rotates, mainboard also drives printhead 31 actions simultaneously, and it is printed on marking roll 22.Be with 27 rotations to drive word vehicle frame 31 synchronously and move on word axletree 21,31 whiles of word vehicle frame and tooth bar 28 connect, and drive word vehicle frame 31 internal gears rotate, and colour band is rotated, and the assurance printing effect is clear.
Referring to Fig. 1, cooperate referring to Fig. 2,4, regulate by regulating handle 9 and print gear, guarantee printing effect; Regulating handle 9 actions drive adjusting gear 14 and rotate, and adjusting gear 14 rotates drive word axletree 21 and rotates, and word axletree 21 eccentric variations drive 31 liftings of word vehicle frame, thereby adjusting printhead height guarantees printing interval.
Mainboard control word vehicle motor 11 shows, when printing, controls the chart drive motor (not shown) that is arranged on the pedestal right plate 10 and rotate.
Chart drive motor rotates and drives duplicate gear 34 rotations that are arranged on the frame left plate 29, duplicate gear 34 rotates and drives central gear 35 simultaneously, connects gear 33 rotations, central gear 35 rotates and drives marking roll 22 simultaneously, idler gear 36 rotates, idler gear 36 drives input gear 38 and rotates, input gear 38 rotates the travelling gear 15 that drives on its opposite frame plate and rotates, and travelling gear 15 rotations drive feed rollers 19,20 and rotate synchronously.
When being under the sprocket feed pattern, pusher grip 30 is brought to, the preceding feed rollers 19a that goes up lifts, the friction paper feed is invalid, connection gear 33 falls and square shaft gear 37 and idler gear 36 engagements, and idler gear 36 drives and connects gears 33 rotations, and connection gear 33 drives square shaft gears 37 and rotates, square shaft gear 37 rotates and drives square shaft 26 rotations, and square shaft 26 rotating band movable sprockets 16 rotate;
When being under the friction feed paper pattern, pusher grip 30 is left behind, connect gear 33 and break away from idler gear 36, square shaft gear 37, preceding upper and lower feed rollers 19a, 19b, running roller be in contact with one another, friction drove the paper turnover when running roller rotated.
Connect gear 33 and drive 37 rotations of square shaft gear when the chain type paper feed, square shaft gear 37 rotates and drives square shafts 26 rotations, and square shaft 26 rotating band movable sprockets 16 rotate; At this moment, the friction paper feed connects gear 33 and square shaft gear 37 breaks away from engagement, and sprocket wheel is motionless, can print the multi-joint bill of single page easily.
Push to pusher grip 30, left and right push rod 39,13 is lifted, and square shaft gear 37 and 33 engagements of connection gear make sprocket wheel 16 be in rotatable state, and paper is shelved on the sprocket wheel 16, with sprocket wheel 16 advance and retreat, both can print the multipage paper of input continuously easily.
Defeated paper matrix formula change-over switch is arranged on the below of left push rod 39, pushes to pusher grip 30, is converted to the sprocket wheel paper feed, and the pusher grip 30 of leaving behind then is converted to friction running roller paper feed.
Handwheel 7 is installed in the right-hand member of marking roll 22, rotates the advance and retreat that this handwheel 7 can be realized paper.
The utility model multi-function printer is connected with computer by common parallel port, and directly operation on computers also can realize the accurate printing of various Financial Billings, increment tax reciept and all kinds of financial statements.
Claims (5)
1, multi-function printer comprises the upper and lower casing of body, the printer engine that described lower house is provided with power panel, mainboard and is electrically connected with power panel and mainboard;
Described printer engine is arranged on the frame, and this frame is installed on the described lower house, comprises left and right side plate;
Described printer engine comprises paper detent mechanism, paper delivering mechanism, paper printer structure, gear drive; It is characterized in that:
Described paper detent mechanism is arranged on upper shell the place ahead of body;
Described frame also comprises forward and backward base plate; Described paper printer structure is arranged on the back base plate of frame;
Described paper delivering mechanism comprises sprocket wheel conveying mechanism, friction conveying mechanism and the switching mechanism of defeated paper matrix formula.
2, multi-function printer as claimed in claim 1 is characterized in that:
Described sprocket wheel conveying mechanism is arranged on the noseplate of frame, comprises along guide roller, the square shaft of the setting of frame noseplate width spaced and parallel and is symmetricly set on pair of sprocket on this guide roller and the square shaft;
Described friction feed paper mechanism is arranged on the back base plate of frame, comprises lateral paper guide, along the forward and backward upper and lower two pairs of feed rollers that be arranged in parallel of lateral paper guide width;
The two ends of described guide roller, square shaft, the two pairs of feed rollers roll shafts in front and back are erected at respectively on the left and right side plate of frame.
3, multi-function printer as claimed in claim 1, it is characterized in that: the switching mechanism of described defeated paper matrix formula comprises the left and right push rod that is arranged on the left and right side plate of frame, and the pusher grip that is arranged on described left push rod one side, also comprise the defeated paper matrix formula change-over switch that is arranged on left push rod below.
4, multi-function printer as claimed in claim 1 is characterized in that: described paper detent mechanism comprises to be put cardboard, is arranged on slide plate and the slide block put on the cardboard.
5, multi-function printer as claimed in claim 3 is characterized in that: described gear drive is driven by a chart drive motor, comprises the central gear that is arranged on the frame left plate outside; This central gear connects meshed transmission gear with an idler gear, a duplex gear, simultaneously;
Wherein, described idler gear also connects meshed transmission gear with another, and driven in synchronism one square shaft gear rotates under sprocket wheel paper feed pattern; Described connection gear also rotates with another idler gear engaged transmission and a pair of input gear of driven in synchronism; This input gear driven be arranged on the frame right plate outside about two pairs of travelling gears rotate synchronously, upper and lower two pairs of feed rollers that this travelling gear drives described forward and backward setting again rotate synchronously;
When being under the sprocket feed pattern, pusher grip is boosted, and the preceding feed rollers of going up lifts, and described connection gear driven square shaft gear rotates, and the square shaft gear rotates and drives the square shaft rotation, and square shaft rotating band movable sprocket rotates, and sprocket rotation drives the paper turnover;
When being under the friction feed paper pattern, pusher grip is left behind, and described connection gear and square shaft gear break away from, and the running roller of preceding upper and lower feed rollers is in contact with one another, and the running roller pivoting friction drives the paper turnover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039695 CN2866146Y (en) | 2006-02-23 | 2006-02-23 | Multifunction printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039695 CN2866146Y (en) | 2006-02-23 | 2006-02-23 | Multifunction printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866146Y true CN2866146Y (en) | 2007-02-07 |
Family
ID=37701850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039695 Expired - Fee Related CN2866146Y (en) | 2006-02-23 | 2006-02-23 | Multifunction printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042829A (en) * | 2013-01-15 | 2013-04-17 | 新会江裕信息产业有限公司 | Front-in front-out ink-jet printing equipment |
-
2006
- 2006-02-23 CN CN 200620039695 patent/CN2866146Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042829A (en) * | 2013-01-15 | 2013-04-17 | 新会江裕信息产业有限公司 | Front-in front-out ink-jet printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |