CN203818761U - Convenient printer - Google Patents
Convenient printer Download PDFInfo
- Publication number
- CN203818761U CN203818761U CN201420052424.8U CN201420052424U CN203818761U CN 203818761 U CN203818761 U CN 203818761U CN 201420052424 U CN201420052424 U CN 201420052424U CN 203818761 U CN203818761 U CN 203818761U
- Authority
- CN
- China
- Prior art keywords
- printhead
- coiled material
- connector
- convenient
- assembly
- 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 - Fee Related
Links
Abstract
The utility model discloses a convenient printer, comprising a fixed frame, a printing head module, a coiled material folding and unfolding module, a paper-feeding driving system and a coiled material driving system. The fixed frame is provided with a first snapping position and a second snapping position. The printing head module is detachably clamped on the first snapping position, and the coiled material folding and unfolding module is detachably clamped on the second snapping position. The paper-feeding driving system and the coiled material driving system are mounted on the fixed frame. The coiled material driving system is connected with the coiled material folding and unfolding module. The printing head module is detachably clamped on the first snapping position and can be dismounted integrally, hence, the dismounting of the printing head module is realized conveniently. The coiled material folding and unfolding module is detachably clamped on the second snapping position, and the coiled material folding and unfolding module is convenient to be dismounted and coiled material installation is convenient. Difficulty of coil changing for the coiled material is reduced and internal parts of the printer are prevented from being damaged.
Description
Technical field
The utility model relates to printer technology, particularly a kind of convenient printer.
Background technology
Traditional printer is a kind of is open printhead, during dress paper, printhead need be lifted, again print paper is packed in printer, put down printhead, this way easily causes printer damage parts, another kind is closed printhead, the operation of loading printing paper is controlled to printhead outside, although closed printhead is used, protected printer structure, once but printhead goes wrong, in the time of printhead dismounting need to being safeguarded or keeps in repair, dismounting step is numerous and diverse, general user cannot operate, complete machine can only be returned to the maintenance of former factory, cause thus use cost to increase, and be inconvenient to apply, when traditional printer is installed coiled material as carbon ribbon in addition, printhead need to be lifted, take carbon ribbon coil packing apart, the good suitable carbon ribbon printing surface of identification, pack printer into, pack empty Scroll into printer simultaneously, by manual operations, carbon ribbon is connected to sky Scroll, and need carbon ribbon process printhead below simultaneously, confirm the correct printing surface of carbon ribbon, again printhead is put down and printed, to having relatively high expectations of operating personnel, and step is numerous and diverse, easily occur that the anti-loaded situation of carbon ribbon printing surface occurs, if carbon ribbon volume is anti-loaded, just cannot use, and the words of being dismounted for multiple times easily cause printhead damage.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of convenient printer is provided, and not only facilitates printhead is carried out to dismounting, can effectively avoid damaging printer part, and coiled material change of lap difficulty is low.
Its technical scheme is as follows:
A kind of convenient printer, comprise fixed mount, printhead module, coiled material folding and unfolding module, paper feed drivetrain and coiled material drivetrain, described fixed mount is provided with and first snaps in position, second snaps in position, described printhead module is removably fastened on first and snaps on position, described coiled material folding and unfolding module is removably fastened on second and snaps on position, described paper feed drivetrain and coiled material drivetrain are arranged on fixed mount, and coiled material drivetrain is connected with coiled material folding and unfolding module.
Its further technical scheme is as follows:
Described printhead module comprises printhead, connector, containment vessel; described printhead is connected with connector; and be arranged in containment vessel together with connector; the printing surface of printhead exposes to containment vessel; described containment vessel by first snap in position be removably buckled on fixed mount, and the printing surface of described printhead towards second snap in position the second end face.
One end that described connector is front end towards one end of page orientation, deviate from page orientation is rear end; described printhead is fixed on the front end of connector; containment vessel inner side is provided with inclined plane with printhead corresponding section; the rear end of connector is curved hook-shaped; and the rear end of connector is provided with intercommunicating pore and is arranged on the turning cylinder in intercommunicating pore; containment vessel inner side is provided with installing hole, and described turning cylinder two ends are arranged in installing hole.
Described convenient printer comprises that printhead bullet pushes away assembly, described printhead bullet pushes away assembly and comprises the second travelling gear, helical gear, suppress part, play push piece, motion bar, screw rod, the fixed leg of position with holes, the second travelling gear is connected with coiled material drivetrain, described helical gear is connected with the second travelling gear, described fixed leg is arranged on fixed mount rear side, screw rod is arranged on the position, hole of fixed leg, and described screw rod is connected with helical gear, the described part that suppresses arranges printhead module top, the first end of described motion bar with suppress part and be connected, described fixed mount is provided with stroke hole, described motion bar the second end is arranged in stroke hole movably, this screw rod is arranged on a side of motion bar the second end, play push piece and be arranged on the opposite side relative with screw rod.
Described bullet push piece is spring.
The described part that suppresses is spring.
Described convenient printer also comprises control circuit; described printhead module containment vessel below is provided with the first circuit interface; described the first circuit interface and printhead are electrically connected; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface; described second circuit interface and the first circuit interface are electrically connected, and described second circuit interface and control circuit electric connection.
The described part that suppresses is electromagnet, and described containment vessel top is ferrous material with printhead corresponding section, electromagnet and the electrical connection of described control circuit.
Described coiled material folding and unfolding module comprises rolling assembly, unreels assembly, housing component, connector, described rolling assembly, unreel assembly, connector is installed in housing component, described connector is arranged on rolling assembly and unreels between assembly, the printing surface corresponding section that this connector and printhead expose is provided with opening, and described housing component snaps in position by second and is removably mounted on fixed mount.
The rectangular bending-like of described connector, its bending part is by arc transition, and the opening on described connector equates with the width of printhead prints face.
Describedly unreel assembly and rolling assembly is separately positioned on housing component two ends, printhead is located at directly over connector opening part, and the printing surface of printhead touches mutually with connector opening position.
One end that described printhead is front end towards one end of page orientation, deviate from page orientation is rear end, and described rolling assembly arranges near printhead front end, described in unreel assembly and arrange near printhead rear end.
The described assembly that unreels comprises unreeling shaft, the first connecting piece, described rolling assembly comprises Scroll, the second connecting piece, described unreeling shaft one end is installed in rotation on housing component, the other end is connected with the first connecting piece, described Scroll one end is installed in rotation on housing component, the other end is connected with the second connecting piece, on described housing component, be provided with the first connecting piece, the second connecting piece corresponding section the mouth of stepping down, the first connecting piece is installed in rotation on fixed mount, and the second connecting piece is connected with coiled material drivetrain.
The described assembly that unreels comprises the first cover body and the 3rd cover body, the first cover body matches and engages with the 3rd cover body, and between near a side of connector, have coiled material outlet, described rolling assembly comprises the second cover body and the 4th cover body, the second cover body matches and engages with the 4th cover body, and between near a side of connector, have coiled material entrance, the first cover body is connected with the two ends of connector respectively with the second cover body, and is arranged on the relative side of bending part with connector.
The described assembly that unreels also comprises the first stationary roll, described the first stationary roll is arranged on housing component, and itself and unreeling shaft are set in parallel in coiled material outlet, and described rolling assembly also comprises the second stationary roll, described the second stationary roll is arranged on housing component, and itself and Scroll are set in parallel in coiled material entrance.
On described housing component, near rolling assembly place, be provided with paper feed mouth.
Described convenient printer also comprises paper feed platform, and described unreeling shaft and connector bending part form releasing coil plane, and described paper feed platform is arranged on described releasing coil plane below.
Described paper feed platform is provided with paper feed portion, roll shaft group, paper feed passage and platform exit slot, and platform exit slot is arranged on paper feed platform front end and printhead opposite position, and roll shaft group is connected with paper feed drivetrain.
Described convenient printer also comprises shell body, described fixed mount is arranged in shell body, on shell body, over against a side of housing component, be provided with and window, the described place of windowing is provided with the cover plate adapting with it, described cover plate and shell body are hinged, and described shell body is provided with the printer paper outlet corresponding with platform exit slot.
On described fixed mount, near paper feed portion one end, be also provided with paper roll placed cavity, in paper roll placed cavity, be provided with and put paper spool and be arranged on the printing paper roll of putting on paper spool, the initial end of printing paper roll is walked to printer paper outlet through paper feed passage, platform exit slot by paper feed portion.
Described coiled material folding and unfolding module also comprises carbon ribbon volume, and described carbon ribbon volume is arranged on unreeling shaft, and the initial end of carbon ribbon volume is walked around connector and is connected with Scroll, and the carbon ribbon exposing by connector opening part touches mutually with the printing surface of printhead.
Described coiled material folding and unfolding module also comprises printing paper roll, described printing paper roll is arranged on unreeling shaft, the initial end of printing paper roll walks around that connector is connected with Scroll or the initial end of printing paper roll is walked around connector, Scroll is walked to printer paper outlet through paper feed mouth, and the printing paper exposing by connector opening part touches mutually with the printing surface of printhead.
Described paper feed drivetrain and control circuit electrical connection, described coiled material drivetrain and control circuit electrical connection, control circuit is controlled paper feed drivetrain and the relatively independent operation of coiled material drivetrain.
Described coiled material drivetrain comprises the first drive motors, the first output gear, the first travelling gear, pulley assembly, this first drive motors is provided with the first output shaft, described the first output gear is arranged on the first output shaft, the first travelling gear and the engagement of the first output gear, the first travelling gear is connected with coiled material folding and unfolding module by pulley assembly.
Shown in pulley assembly comprise belt, the first belt pulley, the second belt pulley, described belt is on the first belt pulley and the second belt pulley, the first belt pulley is connected with the first travelling gear, the second belt pulley is connected with coiled material folding and unfolding module.
Below the advantage of aforementioned techniques scheme or principle are described:
Above-mentioned convenient printer, by being removably fastened on to first, printhead module snaps on position, conveniently printhead module integral demounting is got off, thereby by the printhead module disassembling is carried out separately to dismounting, the convenient dismounting realizing printhead, can effectively avoid damaging printer part, by being removably fastened on to second, coiled material folding and unfolding module snaps on position, conveniently coiled material folding and unfolding module whole is disassembled, thereby conveniently the coiled material folding and unfolding module disassembling is carried out to coiled material installation, reduce coiled material change of lap difficulty, simplify coiled material installation steps, avoid damaging printer part, also coiled material can be rolled up and is arranged in advance in the coiled material folding and unfolding module of same structure as carbon ribbon, so if desired change carbon ribbon volume, can directly be replaced with the coiled material folding and unfolding module whole that carbon ribbon volume is housed, more convenient operation is simple, can effectively avoid damaging printer part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the convenient printer described in the utility model embodiment;
Fig. 2 is the structural representation of the convenient printer (removing shell body, coiled material folding and unfolding module) described in the utility model embodiment;
Fig. 3 is the structural representation of the convenient printer (removing shell body, containment vessel) described in the utility model embodiment;
Fig. 4 is the structural representation that the printhead bullet described in the utility model embodiment pushes away assembly;
Fig. 5 is the structural representation of the printer (dismounting fixed mount) described in the utility model embodiment;
Fig. 6 is the structural representation of the convenient printer (removing shell body, printhead module) described in the utility model embodiment;
Fig. 7 is the schematic diagram of disassembling of coiled material folding and unfolding module described in the utility model embodiment;
Description of reference numerals:
100, fixed mount, 110, first snaps in position, 112, the first end face, 120, second snaps in position, 122, the second end face, 130, stroke hole, 140, paper roll placed cavity, 142, put paper spool, 200, printhead module, 210, printhead, 220, connector, 222, intercommunicating pore, 230, containment vessel, 241, suppress part, 242, play push piece, 243, motion bar, 244, screw rod, 245, fixed leg, 246, the second travelling gear, 247, helical gear, 250, the first circuit interface, 300, coiled material folding and unfolding module, 310, rolling assembly, 311, Scroll, 312, the second connecting piece, 313, the second cover body, 314, the 4th cover body, 315, the second stationary roll, 320, unreel assembly, 321, unreeling shaft, 322, the first connecting piece, 323, the first cover body, 324, the 3rd cover body, 325, the first stationary roll, 330, housing component, 332, paper feed mouth, 340, connector, 342, opening, 350, carbon ribbon volume, 360, end plate, 410, the first output gear, 420, the first travelling gear, 431, belt, 432, the first belt pulley, 433, the second belt pulley, 500, paper feed platform, 600, shell body, 610, printer paper outlet, 700, cover plate, 810, the second output gear, 820, the 3rd travelling gear, 830, the first synchromesh gear, 840, the second synchromesh gear, 900, display screen.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated:
As Fig. 1, shown in Fig. 2, a kind of convenient printer, comprise fixed mount 100, printhead module 200, coiled material folding and unfolding module 300, paper feed drivetrain and coiled material drivetrain, described fixed mount 100 is provided with first and snaps in position 110, second snaps in position 120, and the second end face 122 that the first the first end face 112 and second that snaps in position 110 snaps in position 120 is oppositely arranged, described printhead module 200 is removably fastened on first and snaps on position 110, described coiled material folding and unfolding module 300 is removably fastened on second and snaps on position 120, described paper feed drivetrain and coiled material drivetrain are arranged on fixed mount 100, coiled material drivetrain is connected with coiled material folding and unfolding module 300.
Convenient printer described in the present embodiment, by printhead module 200 being removably fastened on to first, snap on position 110, conveniently printhead module 200 integral demountings are got off, thereby carry out separately dismounting by the printhead module 200 to disassembling, the convenient dismounting realizing printhead, can effectively avoid damaging printer part, by coiled material folding and unfolding module 300 being removably fastened on to second, snap on position 120, conveniently coiled material folding and unfolding module 300 integral demountings are got off, thereby conveniently the coiled material folding and unfolding module 300 disassembling is carried out to coiled material installation, reduce coiled material change of lap difficulty, simplify coiled material installation steps, avoid damaging printer part, also coiled material can be rolled up and is arranged in advance in the coiled material folding and unfolding module 300 of same structure as carbon ribbon, so if desired change carbon ribbon volume, can directly be replaced with coiled material folding and unfolding module 300 integral body that carbon ribbon volume is housed, more convenient operation is simple, can effectively avoid damaging printer part, and first snap in position the first end face 112 and second of 110 and snap in second end face 122 of 120 and be oppositely arranged, make like this printhead of printhead module 200 relative with the coiled material being arranged in coiled material folding and unfolding module 300, in print procedure, guarantee the synchronization dependability of coiled material and printhead laminating, realize printing, by paper feed drivetrain and coiled material drivetrain are set simultaneously, printing paper is driven to be driven separate with coiled material, non-interference, when printhead module 200 is carried out print job like this, guarantee paper feed drivetrain and the synchronous operation of coiled material drivetrain, during without print job, paper feed drivetrain can keep paper feed, coiled material drivetrain stops action, avoid coiled material waste and coiled material deterioration to printhead in the process of walking about.
Referring to figs. 1 through Fig. 3, described first snaps in position 110 and second snaps in position and 120 communicates, and setting guarantees that printhead module 200 and coiled material folding and unfolding module 300, in print procedure, can well coordinate like this, realizes printing.In Fig. 2, printhead module 200 preparations are inserted first and are snapped in position 110; In Fig. 6,300 preparations of coiled material folding and unfolding module are inserted second and are snapped in position 120.
As shown in Figure 2 and Figure 3; described printhead module 200 comprises printhead 210, connector 220, containment vessel 230; described printhead 210 is connected with connector 220; and be arranged on together with connector 220 in containment vessel 230; the printing surface of printhead 210 exposes to containment vessel 230; described containment vessel 230 snaps in position by first and 110 is removably buckled on fixed mount 100, and the printing surface of described printhead 210 is towards the second the second end face 122 that snaps in position 120.Printhead is arranged in protection containment vessel 230; avoid in disassembly process, damage printhead and electric part thereof, the printing surface of printhead 210 is exposed to containment vessel 230; its printing surface snaps in position the second end face 122 of 120 towards second, facilitates like this printhead 210 to realize and prints.
One end that described connector 220 is front end towards one end of page orientation, deviate from page orientation is rear end, and described printhead 210 is fixed on the front end of connector 220, and the rear end of connector 220 is connected with containment vessel 230.By connector 220, printhead 210 is firmly arranged in containment vessel 230, and by dismounting connector 220 is convenient, printhead 210 is carried out to dismounting.
The rear end of described connector 220 is curved hook-shaped, and connector 220 rear ends are provided with intercommunicating pore 222 and are arranged on the turning cylinder (not shown) in intercommunicating pore, and containment vessel 230 inner sides are provided with installing hole, and described turning cylinder two ends are arranged in installing hole.Connector 220 can be realized rotation with printhead 210 by turning cylinder in containment vessel 230 like this; make printhead 210 relative page orientation when needs are printed downward-sloping; contact with print paper is linear; while not needing to print; printhead 210 upwards lifts, and avoids not needing printhead operation and printhead 210 wearing and tearing that cause during paper feed.
Described containment vessel 230 inner sides and printhead 210 corresponding sections are provided with inclined plane.Make printhead 210 downward-sloping or while lifting, can move along inclined plane, avoid printhead 210 to rock.
As shown in Figure 4, downward-sloping for realizing printhead 210 relative page orientation when needs are printed, while not needing to print, printhead 200 upwards lifts, convenient printer described in the present embodiment also comprises that printhead bullet pushes away assembly, described printhead bullet pushes away assembly and comprises the second travelling gear 246, helical gear 247, suppress part 241, play push piece 242, motion bar 243, screw rod 244, the fixed leg 245 of position with holes, the second travelling gear 246 is connected with coiled material drivetrain, described helical gear 247 is connected with the second travelling gear 246, described fixed leg 245 is arranged on fixed mount 100 rear sides, screw rod 244 is arranged on the position, hole of fixed leg 245, described screw rod 244 is connected with helical gear 247, the described part 241 that suppresses is arranged on printhead module 200 tops, the first end of described motion bar 243 with suppress part 242 and be connected, the second end is arranged on fixed mount 100 movably, this screw rod 244 is arranged on a side of motion bar 243 second ends, play push piece 242 and be arranged on the opposite side relative with screw rod 244.During the operation of coiled material drivetrain, drive the second travelling gear 246 and helical gear 247 to rotate, thereby drive the screw rod 244 being connected with helical gear 247 to move, screw rod 244 promotes motion bar 243 second ends and moves towards playing push piece 242 directions, play push piece 242 accumulation of energys simultaneously, thereby make the part 241 that suppresses being connected with the first end of motion bar 243 apply downward active force to containment vessel 230 tops and printhead 210 corresponding sections, active force is delivered to connector 220 front ends by containment vessel 230, thereby make the relative page orientation of printhead 210 downward-sloping, realize and printing, while not needing to print, coiled material drivetrain is out of service, playing push piece 242 promotion motion bar 243 second extreme directions moves, suppress part 241 and no longer to containment vessel 230 tops and printhead 210 corresponding sections, apply downward active force, printhead 210 upwards lifts under the effect of connector and turning cylinder, guarantee that better printhead 210 is used reliable and extends 200 life-spans of printhead, the rear end of connector 220 is curved hook-shaped, can bear deformation to a certain degree, thereby can drive printhead 210 to realize has a down dip.
Described fixed mount 100 is provided with stroke hole 130, and described motion bar 243 second ends are arranged in stroke hole 130 movably.By stroke hole 130, motion bar 243 second ends are moved in the direction of setting and scope, thereby make that printhead 210 is downward-sloping keeps motionless to a certain extent afterwards, avoid printhead 210 overbanks.
Described in the present embodiment, playing push piece is spring, described in to suppress part be spring.
As shown in Figure 5; described convenient printer also comprises control circuit; described printhead module containment vessel below is provided with the first circuit interface 250; described the first circuit interface 250 is electrically connected with printhead 210; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface 250; described second circuit interface and the first circuit interface 250 are electrically connected, and described second circuit interface and control circuit electric connection.By being arranged on the first circuit interface 250 of containment vessel 230 belows and the second circuit interface on fixed mount, facilitate printhead 210 and control circuit electrical connection, reduce wiring difficulty, and facilitate printhead dismounting.
The described part 241 that suppresses can be also electromagnet, and described containment vessel 230 tops and printhead 210 corresponding sections are ferrous material, electromagnet and control circuit electrical connection.Control circuit is controlled and is suppressed part 241 energisings like this, applies downward active force can to equally containment vessel 230 tops and printhead 210 corresponding sections.
As shown in Figure 6, Figure 7, described coiled material folding and unfolding module 300 comprises rolling assembly 310, unreels assembly 320, housing component 330, connector 340, described rolling assembly 310, unreel assembly 320, connector 340 is installed on housing component 330, described connector 340 is arranged on rolling assembly 310 and unreels between assembly 320, this connector 340 is provided with opening 342 with printhead 210 corresponding sections, and described housing component 330 snaps in position 120 by second and is removably mounted on fixed mount 100.By by rolling assembly 310, unreel assembly 320 and arrange in housing component 330, avoid rolling assembly 310, to unreel assembly 320 damaged, by being arranged on rolling assembly 310 and unreeling the connector 340 between assembly 320, guarantee coiled material in the stability of unwinding winding process direction and reach required tension force requirement, by opening 342 being set in connector 340 and printhead 210 corresponding sections, be used for holding printhead, realize printing.
Described connector 340 is bending structure.Like this carbon ribbon can by connector 340 and bending part launch, reach required tension force requirement, connector 340 and rectangular bending-like described in the present embodiment, its bending part, by arc transition, avoids carbon ribbon to be worn; Opening 342 on described connector 340 equates with the printing surface width of printhead 210.Can guarantee that printhead can pass opening 342, act on carbon ribbon, can guarantee that again carbon ribbon is effectively protected.
One end that printhead 210 is front end towards one end of page orientation, deviate from page orientation is rear end, and described rolling assembly 310 arranges near printhead front end, described in unreel assembly 320 and arrange near printhead rear end.Arrange like this, make printing paper page orientation and coiled material rolling convenient consistent, make printing more smooth and easy, avoid the phenomenons such as paperboard to occur.Describedly unreel the two ends that assembly 320 and rolling assembly 310 are separately positioned on housing component 330, and the setting height(from bottom) of rolling assembly 310 is higher than the setting height(from bottom) that unreels assembly 320, printhead is located at directly over connector opening part, the printing surface of printhead touches mutually with connector opening position, and described housing component 330 is bending, the bending place of the bending part of described connector 340 and housing component 330 matches, by housing component 330 is arranged to bending, on the one hand housing component 330 is mated with connector 340, on the other hand, make to unreel between assembly 320 and the installation site of rolling assembly 310 height of formation poor, facilitating carbon ribbon to furl puts.
Described coiled material folding and unfolding module 300 also comprises end plate 360, described end plate is arranged on the side away from the first connecting piece 322, the second connecting piece 312, and described rolling assembly 320, unreel assembly 310, connector 340 is all connected with end plate, end plate is provided with axis, housing component 330 corresponding positions are provided with hole clipping, described rolling assembly 320, unreel assembly 310, connector 340 is arranged in housing component 330 by end plate 360.By pulling down end plate 360 from housing component 330, can be conveniently by the rolling assembly 320 being attached thereto, unreel assembly 310, connector 340 is pulled down together, operating procedure flexible and convenient.
The described assembly 320 that unreels comprises unreeling shaft 321, the first connecting piece 322, described rolling assembly 310 comprises Scroll 311, the second connecting piece 312, described unreeling shaft 321 one end are installed in rotation on housing component 330, the other end is connected with the first connecting piece 322, described Scroll 311 one end are installed in rotation on housing component 330, the other end is connected with the second connecting piece 312, on described housing component 330 with the first connecting piece 322, the second connecting piece 312 corresponding sections are provided with the mouth of stepping down, the first connecting piece 322 is installed in rotation on fixed mount 100, the second connecting piece 312 is connected with coiled material drivetrain.By the mouth of stepping down, facilitate the second connecting piece 312 to be connected with coiled material drivetrain.Described the second connecting piece 312 is provided with concave shaped buckle position away from a side of Scroll 311, for being firmly connected with coiled material drivetrain, drives Scroll 311 runnings, thereby realize unreeling and rolling of coiled material by coiled material drivetrain.
The described assembly 320 that unreels also comprises the first cover body 323 covering on outside unreeling shaft, rolling assembly 310 also comprises the second cover body 313 covering on outside Scroll, described the first cover body 323, the second cover body 313 are semicircle tubular, described the first cover body 323, the second cover body 313 are connected with the two ends of connector 340 respectively, and are arranged on a side relative with the bending part of connector 340.By the first cover body 323, the second cover body 313 are set, can not only protect carbon ribbon, and can support the first connecting piece 322, the second connecting piece 312.
The described assembly 320 that unreels also comprises the 3rd cover body 324 mating with the first cover body 323, rolling assembly 310 also comprises the 4th cover body 314 mating with the second cover body 313, described the 3rd cover body 324, the 4th cover body 314 are semicircle tubular, the 3rd cover body 324 is fastened on the first cover body 323, the 4th cover body 314 is fastened on the second cover body 313, and the side near connector 340 between the 3rd cover body 324 and the first cover body 323 has coiled material outlet, and between the 4th cover body 314 and the second cover body 313, the side near connector 340 has coiled material entrance.By the 3rd cover body 324, the 4th cover body 314 are set, further protect carbon ribbon.
The described assembly 320 that unreels also comprises the first stationary roll 325, described the first stationary roll 325 is arranged on housing component 330, itself and unreeling shaft are set in parallel in coiled material outlet, described rolling assembly 310 also comprises the second stationary roll 315, described the second stationary roll 315 is arranged on housing component 330, and itself and Scroll are set in parallel in coiled material entrance.By the first stationary roll 325, the second stationary roll 315 are set, guarantee the stability of carbon ribbons direction and tension force in unwinding winding process, thereby guarantee that carbon ribbon and printhead fit completely at print position, assurance print quality.
On described housing component 330, near rolling assembly 310 places, be provided with paper feed mouth 332.Arrange printing paper can directly be stretched out from coiled material rolling direction like this, make to print more smooth and easy.
Described convenient printer also comprises paper feed platform 500, and unreeling shaft and connector bending part form releasing coil plane, and described paper feed platform 500 is arranged on described carbon ribbon and unreels plane below.And unreeling shaft and connector bending part form carbon ribbon, and to unreel plane parallel with the printing surface of printhead.Guarantee that like this coiled material below printhead is as parallel with printing surface in carbon ribbon, and the printing paper of carbon ribbon below is parallel with carbon ribbon, guarantees that printing effect is good.
Described convenient printer also comprises alignment sensor, and described alignment sensor is arranged on paper feed platform 500, and alignment sensor and control circuit electric connection.By alignment sensor, can to the paper feed position of printing paper, position exactly, make the print position of printhead more accurately controlled.
Described paper feed platform 500 is provided with paper feed portion, roll shaft group, paper feed passage and platform exit slot, and platform exit slot is arranged on paper feed platform front end and printhead opposite position, and roll shaft group is connected with paper feed drivetrain
Described convenient printer also comprises shell body 600, described fixed mount 100 is arranged in shell body 600, on shell body 600, over against a side of housing component 330, be provided with and window, the described place of windowing is provided with the cover plate 700 adapting with it, described cover plate 700 is hinged with shell body 600, and described shell body is provided with the printer paper outlet corresponding with platform exit slot 610.By cover plate 700, realize the unlatching of windowing with closed, open cover plate 700, by coiled material folding and unfolding module 300, printhead module 200 integral installations or disassemble, convenient and swift.
On described fixed mount, near paper feed portion one end, be also provided with paper roll placed cavity 140, in paper roll placed cavity 140, be provided with and put paper spool 142 and be arranged on the printing paper roll of putting on paper spool, the initial end of printing paper roll is walked to printer paper outlet 610 through paper feed passage, platform exit slot by paper feed portion.Described printing paper roll can be paper slip, paper tape, and the belt of other material that also can be soft, as thin adhesive tape, so long as for printing.
Described coiled material folding and unfolding module 300 also comprises carbon ribbon volume 350, described carbon ribbon volume 350 is arranged on unreeling shaft 321, the initial end of carbon ribbon volume 350 is walked around connector 340 and is connected with Scroll 311, and the carbon ribbon exposing by connector opening part touches mutually with the printing surface of printhead.The carbon ribbon volume 350 being arranged on together with housing component 330 like this on fixed mount can directly be used, without other loaded down with trivial details steps, the carbon ribbon exposing by connector opening part touches mutually with the printing surface of printhead, makes like this printhead can act on carbon ribbon, realizes printing.
Described paper feed drivetrain and control circuit electrical connection, described coiled material drivetrain and control circuit electrical connection, control circuit is controlled paper feed drivetrain and the relatively independent operation of coiled material drivetrain.
Coiled material drivetrain comprises the first drive motors, the first output gear 410, the first travelling gear 420, pulley assembly, this first drive motors is provided with the first output shaft, described the first output gear 410 is arranged on the first output shaft, the first travelling gear 420 and the first output gear 410 engagements, the first travelling gear 420 is connected with coiled material folding and unfolding module 300 by pulley assembly.By the first drive motors, drive the first output shaft rotation, thereby be with the first output gear 410 and the first travelling gear 420 to rotate, the first travelling gear 420 rotates and drives the pulley assembly being attached thereto to rotate, thereby drive 300 operations of coiled material folding and unfolding module, make 300 operations of coiled material folding and unfolding module more controlled and steady, convenient realize to the rolling of coiled material with unreel control, avoid paper feed not print and the situation of damaging coiled material occurs, save cost.
Shown in pulley assembly comprise belt 431, the first belt pulley 432, the second belt pulley 433, described belt 431 is on the first belt pulley 432 and the second belt pulley 433, the first belt pulley 432 is connected with the first travelling gear 420, and the second belt pulley 433 is connected with coiled material folding and unfolding module 300.By belt transmission, drive reposefully 300 operations of material folding and unfolding module, simple, convenient.
Paper feed drivetrain comprises the second drive motors, the second output gear 810, the 3rd travelling gear 820, the first synchromesh gear 830, the second synchromesh gear 840, the second drive motors is provided with the second output shaft, the second output gear 810 is arranged on the second output shaft, the 3rd travelling gear 820 and the second output gear 810 engagements, and the 3rd 820 whiles and the first synchromesh gear 830 of travelling gear, the second synchromesh gear 840 engagements, the first synchromesh gear 830, the second synchromesh gear 840 is connected with the roll shaft group on paper feed platform respectively, and described the first synchromesh gear 830, the number of teeth of the second synchromesh gear 840 equates.The second drive motors operation, drive the second output gear 810, the 3rd travelling gear 820 to rotate, thereby drive the first synchromesh gear 830, the second synchromesh gear 840 to rotate, thus the operation of band action roller shaft group, thus make printing paper drive and realize paper feed and move back paper by roll shaft group.The number of teeth of the first synchromesh gear 830, the second synchromesh gear 840 equates, guarantee that like this first synchromesh gear 830, the second synchromesh gear 840 rotating speeds equate, make the operation of roll shaft group more steady, thereby it is more reliable that printing paper is moved, and is not prone to crooked and paperboard problem.The 3rd travelling gear 820 is train of reduction gears, can realize deceleration like this, makes paper feed and moves back paper and move more steady.
Described shell body is provided with display screen 900, and described display screen 900 is electrically connected with control circuit.The type informations such as the print state of printer, can transfer to display screen 900 by control circuit, and outwards show by display screen 900, use more convenient.
Embodiment bis-
With reference to Fig. 6, Fig. 7, coiled material folding and unfolding module described in the present embodiment also comprises printing paper roll, rather than the volume of the carbon ribbon described in embodiment mono-, put like this printing paper roll is not set on paper spool 910, described printing paper roll is arranged on unreeling shaft 321, the initial end of printing paper roll walks around that connector is connected with Scroll 311 or the initial end of printing paper roll is walked around connector, Scroll is walked to printer paper outlet through paper feed mouth, and the printing paper exposing by connector opening part touches mutually with the printing surface of printhead.Described printing paper roll can be Print Label, prints wrist strap etc., is applicable to non-carbon ribbon printer.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (25)
1. a convenient printer, it is characterized in that, comprise fixed mount, printhead module, coiled material folding and unfolding module, paper feed drivetrain and coiled material drivetrain, described fixed mount is provided with and first snaps in position, second snaps in position, described printhead module is removably fastened on first and snaps on position, described coiled material folding and unfolding module is removably fastened on second and snaps in position above, and described paper feed drivetrain and coiled material drivetrain are arranged on fixed mount, and coiled material drivetrain is connected with coiled material folding and unfolding module.
2. convenient printer according to claim 1; it is characterized in that; described printhead module comprises printhead, connector, containment vessel; described printhead is connected with connector; and be arranged in containment vessel together with connector; the printing surface of printhead exposes to containment vessel, described containment vessel by first snap in position be removably buckled on fixed mount, and the printing surface of described printhead towards second snap in position the second end face.
3. convenient printer according to claim 2; it is characterized in that; one end that described connector is front end towards one end of page orientation, deviate from page orientation is rear end; described printhead is fixed on the front end of connector; containment vessel inner side is provided with inclined plane with printhead corresponding section, and the rear end of connector is curved hook-shaped, and the rear end of connector is provided with intercommunicating pore and is arranged on the turning cylinder in intercommunicating pore; containment vessel inner side is provided with installing hole, and described turning cylinder two ends are arranged in installing hole.
4. convenient printer according to claim 3, it is characterized in that, also comprise that printhead bullet pushes away assembly, described printhead bullet pushes away assembly and comprises the second travelling gear, helical gear, suppress part, play push piece, motion bar, screw rod, the fixed leg of position with holes, the second travelling gear is connected with coiled material drivetrain, described helical gear is connected with the second travelling gear, described fixed leg is arranged on fixed mount rear side, screw rod is arranged on the position, hole of fixed leg, and described screw rod is connected with helical gear, the described part that suppresses arranges printhead module top, the first end of described motion bar with suppress part and be connected, described fixed mount is provided with stroke hole, described motion bar the second end is arranged in stroke hole movably, this screw rod is arranged on a side of motion bar the second end, play push piece and be arranged on the opposite side relative with screw rod.
5. convenient printer according to claim 4, is characterized in that, described bullet push piece is spring.
6. convenient printer according to claim 5, is characterized in that, described in to suppress part be spring.
7. convenient printer according to claim 4; it is characterized in that; also comprise control circuit; described printhead module containment vessel below is provided with the first circuit interface; described the first circuit interface and printhead are electrically connected; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface, and described second circuit interface and the first circuit interface are electrically connected, and described second circuit interface and control circuit electric connection.
8. convenient printer according to claim 7, is characterized in that, described in to suppress part be electromagnet, described containment vessel top is ferrous material with printhead corresponding section, electromagnet is electrically connected with described control circuit.
9. convenient printer according to claim 8, it is characterized in that, coiled material folding and unfolding module comprises rolling assembly, unreels assembly, housing component, connector, described rolling assembly, unreel assembly, connector is installed in housing component, described connector is arranged on rolling assembly and unreels between assembly, the printing surface corresponding section that this connector and printhead expose is provided with opening, and described housing component snaps in position by second and is removably mounted on fixed mount.
10. convenient printer according to claim 9, is characterized in that, the rectangular bending-like of described connector, and its bending part is by arc transition, and the opening on described connector equates with the width of printhead prints face.
11. convenient printers according to claim 10, is characterized in that, described in unreel assembly and rolling assembly is separately positioned on housing component two ends, printhead is located at directly over connector opening part, the printing surface of printhead touches mutually with connector opening position.
12. printers according to claim 11, it is characterized in that, one end that printhead is front end towards one end of page orientation, deviate from page orientation is rear end, and described rolling assembly arranges near printhead front end, described in unreel assembly and arrange near printhead rear end.
13. convenient printers according to claim 12, it is characterized in that, the described assembly that unreels comprises unreeling shaft, the first connecting piece, described rolling assembly comprises Scroll, the second connecting piece, described unreeling shaft one end is installed in rotation on housing component, the other end is connected with the first connecting piece, described Scroll one end is installed in rotation on housing component, the other end is connected with the second connecting piece, on described housing component with the first connecting piece, the second connecting piece corresponding section is provided with the mouth of stepping down, the first connecting piece is installed in rotation on fixed mount, the second connecting piece is connected with coiled material drivetrain.
14. convenient printers according to claim 13, it is characterized in that, the described assembly that unreels comprises the first cover body and the 3rd cover body, the first cover body matches and engages with the 3rd cover body, and between near a side of connector, have coiled material outlet, described rolling assembly comprises the second cover body and the 4th cover body, the second cover body matches and engages with the 4th cover body, and between near a side of connector, have coiled material entrance, the first cover body is connected with the two ends of connector respectively with the second cover body, and is arranged on the relative side of bending part with connector.
15. convenient printers according to claim 14, it is characterized in that, the described assembly that unreels also comprises the first stationary roll, described the first stationary roll is arranged on housing component, itself and unreeling shaft are set in parallel in coiled material outlet, described rolling assembly also comprises the second stationary roll, and described the second stationary roll is arranged on housing component, and itself and Scroll are set in parallel in coiled material entrance.
16. convenient printers according to claim 15, is characterized in that, on described housing component, near rolling assembly place, are provided with paper feed mouth.
17. convenient printers according to claim 16, is characterized in that, it also comprises paper feed platform, and described unreeling shaft and connector bending part form releasing coil plane, and described paper feed platform is arranged on described releasing coil plane below.
18. printers according to claim 17, it is characterized in that, described paper feed platform is provided with paper feed portion, roll shaft group, paper feed passage and platform exit slot, and platform exit slot is arranged on paper feed platform front end and printhead opposite position, and roll shaft group is connected with paper feed drivetrain.
19. convenient printers according to claim 18, it is characterized in that, it also comprises shell body, described fixed mount is arranged in shell body, on shell body, over against a side of housing component, be provided with and window, the described place of windowing is provided with the cover plate adapting with it, and described cover plate and shell body are hinged, and described shell body is provided with the printer paper outlet corresponding with platform exit slot.
20. convenient printers according to claim 19, be further characterized in that, on described fixed mount, near paper feed portion one end, be also provided with paper roll placed cavity, in paper roll placed cavity, be provided with and put paper spool and be arranged on the printing paper roll of putting on paper spool, the initial end of printing paper roll is walked to printer paper outlet through paper feed passage, platform exit slot by paper feed portion.
21. convenient printers according to claim 20, it is characterized in that, described coiled material folding and unfolding module also comprises carbon ribbon volume, described carbon ribbon volume is arranged on unreeling shaft, the initial end of carbon ribbon volume is walked around connector and is connected with Scroll, and the carbon ribbon exposing by connector opening part touches mutually with the printing surface of printhead.
22. convenient printers according to claim 19, it is characterized in that, described coiled material folding and unfolding module also comprises printing paper roll, described printing paper roll is arranged on unreeling shaft, the initial end of printing paper roll walks around that connector is connected with Scroll or the initial end of printing paper roll is walked around connector, Scroll is walked to printer paper outlet through paper feed mouth, and the printing paper exposing by connector opening part touches mutually with the printing surface of printhead.
23. according to the convenient printer described in claim 7 to 22 any one, it is characterized in that, described paper feed drivetrain and control circuit electrical connection, described coiled material drivetrain and control circuit electrical connection, control circuit is controlled paper feed drivetrain and the relatively independent operation of coiled material drivetrain.
24. convenient printers according to claim 23, it is characterized in that, coiled material drivetrain comprises the first drive motors, the first output gear, the first travelling gear, pulley assembly, this first drive motors is provided with the first output shaft, described the first output gear is arranged on the first output shaft, the first travelling gear and the engagement of the first output gear, the first travelling gear is connected with coiled material folding and unfolding module by pulley assembly.
25. convenient printers according to claim 24, it is characterized in that, shown in pulley assembly comprise belt, the first belt pulley, the second belt pulley, described belt is on the first belt pulley and the second belt pulley, the first belt pulley is connected with the first travelling gear, and the second belt pulley is connected with coiled material folding and unfolding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052424.8U CN203818761U (en) | 2014-01-26 | 2014-01-26 | Convenient printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052424.8U CN203818761U (en) | 2014-01-26 | 2014-01-26 | Convenient printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818761U true CN203818761U (en) | 2014-09-10 |
Family
ID=51474298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052424.8U Expired - Fee Related CN203818761U (en) | 2014-01-26 | 2014-01-26 | Convenient printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802487A (en) * | 2014-01-26 | 2014-05-21 | 广州市宝比塑料制品有限公司 | Convenient printer |
| CN107310282A (en) * | 2017-06-30 | 2017-11-03 | 成都人人互动网络科技有限公司 | A kind of food and drink order printer |
| CN108928137A (en) * | 2018-05-30 | 2018-12-04 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printer housing of band storage function |
-
2014
- 2014-01-26 CN CN201420052424.8U patent/CN203818761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802487A (en) * | 2014-01-26 | 2014-05-21 | 广州市宝比塑料制品有限公司 | Convenient printer |
| CN103802487B (en) * | 2014-01-26 | 2016-06-29 | 广州市宝比万像科技有限公司 | Convenient printer |
| CN107310282A (en) * | 2017-06-30 | 2017-11-03 | 成都人人互动网络科技有限公司 | A kind of food and drink order printer |
| CN108928137A (en) * | 2018-05-30 | 2018-12-04 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printer housing of band storage function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203818761U (en) | Convenient printer | |
| US8851412B2 (en) | Recording apparatus and roll medium lifting device | |
| EP2468519A3 (en) | Tape cassette for tape printer | |
| KR102009269B1 (en) | Tape cartridge | |
| CA2276595A1 (en) | Manual device for transferring a film from a carrier tape to a substrate | |
| CN203780077U (en) | Printer | |
| CN103802487B (en) | Convenient printer | |
| CN203818766U (en) | Printer | |
| CN103802511A (en) | Printer | |
| CN203920054U (en) | Printer | |
| CN110872031A (en) | Unwinding device | |
| CN210286101U (en) | Receive material rear-mounted machine of pictorial | |
| CN103802506A (en) | Printer and control method thereof | |
| CN210236543U (en) | Unwinding device for coating machine | |
| CN209257693U (en) | A kind of film rewinding operation stamp equipment | |
| CN206561698U (en) | It is a kind of can flexible modulation color printer | |
| KR100897861B1 (en) | Printing-ribbon operating apparatus for card-printer | |
| CN1307056C (en) | Line thermal head printer device | |
| CN202669203U (en) | Strip printer | |
| KR0169525B1 (en) | Method and device for continuously supplying film | |
| CN106414094A (en) | Printing device | |
| CN206856303U (en) | Paging rewinding integrated apparatus | |
| CN217293869U (en) | High-density numerical control flat screen belt printing machine | |
| CN210504859U (en) | Coiling mechanism of split type winding area | |
| CN209758790U (en) | Elevator with lifting advertising board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU BAOBI WANXIANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU BAOBI PLASTIC PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510880 Huadu District, Guangdong, Guangzhou Flower Town, the new village and the economic cooperation of the ninth Patentee after: B&B EXPORTING LTD. Address before: 510880 Huadu District, Guangdong, Guangzhou Flower Town, the new village and the economic cooperation of the ninth Patentee before: Guangzhou Baobi Plastic Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190126 |