The integrated form printing equipment
Technical field
The present invention relates to a kind of printing equipment, more particularly be meant a kind of printing equipment that control panel and printer core are combined, can need be installed in the various printing terminal equipment, according to use such as various bill printers.
Background technology
In various bill printers, because each terminal use's different needs, most of producers normally purchase the printer core of standard; By the profile demand of oneself, mix Different control plate and shell again, form a bill printer; Because the structure of existing bill printer; Normally adopt split-type structural, promptly control panel and printer core divide and to be arranged, and are that the integrated application merchant by bill printer accomplishes assembling at last.And in the in the end integrated assembling process, the assembling between control panel and the printer core goes wrong easily; Simultaneously, printer core and control panel have adopted the branch body structure, have taken more space, cause the overall dimension of bill printer too huge.
In order to address the above problem, the design people designs the integrated form printing equipment with innovating, and control panel and printer core are combined, and only needs joining power line and host communication line, installs shell again and can use.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, the integrated form printing equipment is provided, control panel and printer core are combined; Only need joining power line and host communication line; Installing shell again can use, and establishes the installation connection holes of three angles, has three setting angles.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The integrated form printing equipment comprises frame, reaches the cartridge assemblies that is fixedly connected with frame, also is provided with control panel in the described frame, and described frame is the shaped as frame grillage, and the top of the inner side edge of said frame is provided with aforesaid control panel; Described control panel and cartridge assemblies electrically connect.
Its further technical scheme is: the described frame outside also is connected with fixedly corner bracket; The base of the both sides of said frame, back, and the side of cutter supporter is equipped with the connection screwed hole that connects with fixing corner bracket; Described shaped as frame grillage is provided with cover sheet in the outside of control panel.
Its further technical scheme is: described control panel is provided with and the outside interface that connects, and the side of said frame is provided with the interface holes corresponding with interface, and described interface comprises power interface, serial line interface and parallel interface.
Its further technical scheme is: the outer side edges of said frame also is connected with cutter assembly; Described cutter assembly comprises cutter supporter and is fixed on the cutter structure on the cutter supporter.
Its further technical scheme is: the outside of said cutter assembly also is provided with the appearance paper apparatus, and described appearance paper apparatus and cutter assembly link.
Its further technical scheme is: also comprise the paper feed assembly of being located at the control panel below, described paper feed assembly and frame are fixedly connected; In the middle of comprising, described paper feed assembly is provided with the paper feed slotware of paper feed skewed slot; And the adjusting catch that connects with the paper feed slotware; Described adjusting catch is two, is located at the both sides of paper feed skewed slot respectively, and the both sides of said paper feed skewed slot respectively are provided with several catch grooves that is used to regulate the catch location; The two ends of said paper feed slotware are square body, and described square body is provided with screw mounting hole.
Its further technical scheme is: described cutter assembly also comprises the cut paper motor that is fixedly connected with cutter supporter; Described cutter structure comprises ledger-plate, the cutting blade that connects with the ledger-plate activity and the bearing pin that is used to connect cutting blade and ledger-plate; Described ledger-plate and cutter supporter are fixedly connected; Said cutting blade is provided with the stiff end that connects with the pin hinge formula, and described cutting blade also is provided with the chute that connects with the cut paper drive of motor; Described cut paper drive of motor is connected with transmission component, and described transmission component is provided with pulling pin of cooperating with chute.
Its further technical scheme is: described appearance paper apparatus comprises appearance paper housing, and an end of said appearance paper housing connects with cutter assembly, and the other end is provided with exit slot; The centre of said appearance paper housing is provided with the power wheels, and the power wheels comprise upper roll wheel and lower roll wheel, also comprises being located at appearance paper wing plate and the anti-blocking wing plate that holds paper housing top; Also comprise and be located at going into paper sensor, being located at the paper sensor that of power wheels outlet side of power wheels input side; Also comprise and be used for fixing into paper sensor, go out the sensor stand of paper sensor.
Its further technical scheme is: also comprise the last roll shaft that is used for fixing upper roll wheel, described appearance paper wing plate, anti-blocking wing plate and last roll shaft are that the axis hole of clearance-type connects; A side of holding the paper housing also is provided with and the corresponding anti-blocking sensor of anti-blocking wing plate.
Its further technical scheme is: another outside of said appearance paper housing be provided with the driving gear set of aforesaid power wheels driving coupling, with the paper pushing motor of driving gear set driving coupling; Also comprise the paper platform that is fixedly connected with appearance paper housing, described paper platform is located at the centre that holds the paper housing; Described upward roll shaft is fixed in the both sides of paper platform, and described paper platform is provided with and is used for the lower roll wheel hole that lower roll wheel contacts with upper roll wheel; Described paper platform is between upper roll wheel and lower roll wheel; Described appearance paper housing is provided with the motor cavity that is used for ccontaining driving gear set, paper pushing motor.
The present invention's beneficial effect compared with prior art is: the present invention has adopted control panel and printer core has been integrated in a structure in the frame; Constitute one occupy little space, the printing equipment of advantages of small volume; Can reduce the installation procedure of bill printer; Improve the qualification rate of product, and the fixedly corner bracket on the frame has three setting angles, install with the multi-angle of convenient printing device.The present invention also adopts the appearance paper apparatus; Hold paper apparatus and only deliver to the exit slot of outermost end, can prevent after bill is not printed completion, artificially the pull printing paper accomplishing the printing paper that separates with the printing rubber tire after the cut paper; And then the damage of minimizing printer core; Improve the service life of bill printer, and reduce the fault rate of bill printer, reduce the maintenance cost of bill printer.Also adopted paper feed assembly, made things convenient for the integrated application merchant of equipment to set the installation site of printing paper on demand with two paper feed direction.
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of integrated form printing equipment specific embodiment of the present invention;
Fig. 2 is the reversed isometric view of Fig. 1;
Fig. 3 is the decomposition explosion figure of Fig. 1;
Fig. 4 is the decomposition explosion figure (cutter supporter has wherein been removed cut paper motor part, to show inner cutter structure) of Fig. 1;
Fig. 5 is the reversed isometric view of Fig. 3;
Fig. 6 is the stereogram of the cutter structure of integrated form printing equipment specific embodiment of the present invention;
Fig. 7 is the three-dimensional exploded view of Fig. 6;
Fig. 8 adopts the scheme of installation of horizontal paper feed direction (180 degree paper feed direction) for the paper feed assembly of integrated form printing equipment specific embodiment of the present invention;
Fig. 9 is the side sectional view of Fig. 8;
Figure 10 adopts the scheme of installation of vertical paper feed direction (90 degree paper feed direction) for the paper feed assembly of integrated form printing equipment specific embodiment of the present invention;
Figure 11 is the side sectional view of Figure 10;
Figure 12 is the three-dimensional exploded view of the paper feed assembly of integrated form printing equipment specific embodiment of the present invention;
Figure 13 is the stereogram of the paper feed assembly of Figure 12;
Figure 14 is the stereogram of an other direction of the paper feed assembly of Figure 12;
Figure 15 is the three-dimensional exploded view of the appearance paper apparatus of integrated form printing equipment specific embodiment of the present invention;
Figure 16 is the stereogram of the appearance paper apparatus of integrated form printing equipment specific embodiment of the present invention;
Figure 17 is the stereogram of an other angle of the appearance paper apparatus of integrated form printing equipment specific embodiment of the present invention;
Figure 18 is the cutaway view of the appearance paper apparatus not enabled state of integrated form printing equipment specific embodiment of the present invention;
Figure 19 brings into use the cutaway view of state for the appearance paper apparatus of integrated form printing equipment specific embodiment of the present invention.
Description of reference numerals
1 frame 12 is corner bracket fixedly
120 connect screwed hole 13 cover sheets
19 mounting grooves, 2 cartridge assemblies
21 interfaces, 211 power interfaces
212 serial line interfaces, 213 parallel interfaces
3 control panels, 4 paper feed assemblies
41 paper feed slotwares, 411 paper feed skewed slots
412 catch grooves 42 are regulated catch
421 fixing holes, 431 screw mounting holes
43 square bodies, 44 mounting screws
5 cutter assemblies, 51 cutter supporter
521 ledger-plates, 5221 stiff ends
5222 chutes, 522 cutting blades
5231 rivet pin portions, 523 bearing pins
524 stage clips, 5251,5261 riveted holes
525 positioning sleeves, 526 stage clip catch
52 cutter structures, 53 hold-down screws
54 cut paper motors 6 hold paper apparatus
60 exit slots 61 hold the paper housing
611 paper platforms, 612 lower roll wheel holes
613 motor cavities, 621 upper roll wheels
Roll shaft on 622 lower roll wheels 623
62 power wheels, 6311,6321 reinforcements
631 hold paper wing plate 632 anti-blocking wing plates
641 go into paper sensor 642 goes out paper sensor
65 sensor stands, 66 anti-blocking sensors
67 driving gear set, 68 paper pushing motors
10 control panel containing cavities 20 are printed rubber tire
7 printing papers, 6312,6322 projections
614,615 backstop grooves, 619 side cover plates
The specific embodiment
In order more to make much of technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention is further introduced and explanation, but be not limited to this.
To shown in Figure 5, integrated form printing equipment of the present invention comprises frame 1 like Fig. 1; Reach the cartridge assemblies 2 that is fixedly connected with frame 1; Also be provided with control panel 3 (be hidden in frame inside, identify control panel through interface position among the figure) in the frame 1, frame 1 is the shaped as frame grillage; The top of the inner side edge of frame 1 is provided with aforesaid control panel 3, and the below is provided with paper feed assembly 4; Control panel 3 electrically connects (to be control panel be sent to printer core with the type information of main frame, carried out at last by printer core and print action, accomplishes print out task) with cartridge assemblies 2.The outer side edges of frame 1 (being the paper delivery direction) also is connected with cutter assembly 5; Cutter assembly 5 comprises cutter supporter 51 and is fixed on the cutter structure 52 on the cutter supporter.The outside of cutter assembly 5 also is provided with and holds paper apparatus 6, holds the appearance paper housing 61 of paper apparatus 6 and the cutter supporter 51 of cutter assembly 5 and links through hold-down screw 53.Control panel 3 is provided with and the outside interface 21 that connects; The side of frame 1 is provided with the interface holes corresponding with interface position, and interface 21 comprises power interface 211, serial line interface 212 and parallel interface 213 (being that the present invention can connect with host communication through serial communication interface or parallel communication interface).Frame 1 outside also is connected with fixedly corner bracket 12; The base of the both sides of frame 1, back, and the side of cutter supporter 51 is equipped with the connection screwed hole 120 that connects with fixing corner bracket 12; The shaped as frame grillage is provided with cover sheet 13 in the outside of control panel 3.Shown in fixing corner bracket 12 as figure, with the base, both sides of frame 1 connect screwed hole fixedly the time, can realize the horizontal installation.When the back, both sides of fixing corner bracket 12 and frame 1 connect screwed hole fixedly the time, can realize that rear side vertically installs, promptly the immobilization carrier of whole print unit is positioned at paper feed direction, is positioned at the rear side of print unit.When fixing corner bracket 12 connects screwed hole fixedly the time with the side (being front side edge) of cutter supporter 51, can realize that the front side vertically installs, promptly the immobilization carrier of whole print unit is positioned at the paper delivery direction, is positioned at the front side of print unit.
To shown in Figure 7, cutter assembly 5 wherein also comprises the cut paper motor 54 that is fixedly connected with cutter supporter 51 like Fig. 6; Cutter structure 52 comprises ledger-plate 521, the cutting blades 522 that connect with ledger-plate 521 activities and the bearing pin 523 that is used to connect cutting blade 522 and ledger-plate 521; Ledger-plate 521 is fixedly connected with cutter supporter 51; Cutting blade 522 is provided with the stiff end 5221 that connects with bearing pin 523 hinge types, and cutting blade 522 also is provided with the chute 5222 with cut paper motor 54 driving coupling; Cut paper motor 54 driving coupling have transmission component, and transmission component is provided with pulling pin of cooperating with chute 5222 (transmission component, pulling pin is common structure, do not illustrate in the drawings).The upper end of bearing pin 523 wherein is arranged with the stage clip 524 that cutting blade is produced pretightning force, and the top of stage clip 524 also is provided with the positioning sleeve of fixing with bearing pin 523 525 and stage clip catch 526.The top of bearing pin 523 wherein is provided with rivet pin portion 5231, and positioning sleeve 525 is equipped with the riveted holes 5251,5261 that is used to pass rivet pin portion 5231 with stage clip catch 526.The lower end cylindrical of positioning sleeve 525 is that axis hole cooperates with the endoporus of stage clip 524, to realize the radial location of stage clip 524, with the cut paper resistance of steady dynamic blade in the cut paper process.Wherein, cutting blade 522 the movable outer end of knife edge part be lower than stiff end, can be implemented in the cut paper process, the blade of cutting blade and the blade of ledger-plate remain the point that slides to movable outer end from stiff end and contact.In the cut paper process, the movable outer end of cutting blade has the upwards displacement action of trace, because cutting blade only receives the stage clip in stiff end, the fluting direction of its chute and direction of displacement upwards can not interfere each other and impact in the same way.And bearing pin 523 adopts riveted structures with stage clip catch 526, compares with the scissor cutter structure of traditional separation type, and it is accomplished after riveted joint installs in product; Can not cause the gap error between cutting blade and the ledger-plate; Adopt colory material, the service life of this cutter structure is higher, through test; The cut paper action reaches more than 2,000,000 times, still can carry out reliable cut paper action.
To shown in Figure 14, below the paper feed of frame 1, be provided with the mounting groove 19 that is used to install paper feed assembly 4 like Fig. 8; In the middle of comprising, paper feed assembly 4 is provided with the paper feed slotware 41 of paper feed skewed slot 411; And the adjusting catch 42 that connects with paper feed slotware 41; Regulating catch 42 is two, is located at the both sides of paper feed skewed slot 411 respectively, and the both sides of paper feed skewed slot 411 respectively are provided with several catch grooves 412 that is used to regulate catch 42 location; The two ends of paper feed slotware 41 are square body 43, and square body 43 is provided with screw mounting hole 431, and paper feed slotware 41 is fixedly connected through mounting screw 44 and frame 1; Adjusting catch 42 wherein also is provided with fixing hole 421; In order to realize the scalable of paper feed width, fixing hole 421 is an elongated hole, and the position of fixing hole 421 is corresponding with screw mounting hole 431; Adopt same mounting screw 44 to fix, simplify the structure.Because the two ends of paper feed slotware 41 are square structure; The centre is a flume structure, only needs its installation direction Rotate 180 degree, can paper feed direction be switched between 180 degree and 90 degree; Only need during replacing dismounting once mounting screw 44 get final product, simple and convenient completely.The multiple mounting means of print unit can be realized in the different fixing position that cooperates the fixedly corner bracket 12 of aforementioned frame 1.
To shown in Figure 19, appearance paper apparatus 6 wherein comprises appearance paper housing 61 like Figure 15, and an end that holds paper housing 61 connects with cutter assembly 5, and the other end is provided with exit slot 60; The centre that holds paper housing 61 is provided with power wheels 62, and power wheels 62 comprise upper roll wheel 621 and lower roll wheel 622, also comprises being located at the appearance paper wing plate 631 and anti-blocking wing plate 632 that holds paper housing 61 tops; Also comprise be located at power wheels 62 input sides go into paper sensor 641, be located at power wheels 62 outlet sides go out paper sensor 642; Also comprise and be used for fixing into paper sensor 641, go out the sensor stand 65 of paper sensor 642.Also comprise the last roll shaft 623 that is used for fixing upper roll wheel 621; (rotation of promptly going up roll shaft 623 can not drive and hold paper wing plate 631, anti-blocking wing plate 632, and the swing of holding paper wing plate 631, anti-blocking wing plate 632 can not influence the rotation of roll shaft 623 yet for the axis hole of clearance-type connects with last roll shaft 623 for appearance paper wing plate 631, anti-blocking wing plate 632; A side of holding paper housing 61 also is provided with and anti-blocking wing plate 632 corresponding anti-blocking sensors 66 (be anti-blocking wing plate 632 when being come by printing paper jack-up, can produce induced signals to anti-blocking sensor 66).Another outside that holds paper housing 61 be provided with the driving gear set 67 of aforesaid power wheels 62 driving coupling, with the paper pushing motor 68 of driving gear set 67 driving coupling; Also comprise the paper platform 611 that is fixedly connected with appearance paper housing 61, paper platform 611 is located at the centre that holds paper housing 61; Last roll shaft 623 is fixed in the both sides of paper platform 611, and paper platform 611 is provided with the lower roll wheel hole 612 (be about to lower roll wheel and expose, make it and can contact with upper roll wheel) that is used for lower roll wheel and contacts with upper roll wheel; Paper platform 611 plays the effect of guiding to printing paper between upper roll wheel 621 and lower roll wheel 622; The outer side edges of holding paper housing 61 is provided with the motor cavity 613 that is used for ccontaining driving gear set 67, paper pushing motor 68.In the present embodiment; Hold paper housing 61 and hold paper wing plate 631, anti-blocking wing plate 632 through paper platform 611 support fixation; Be respectively equipped with in the both sides of paper platform 611 to be used to stop and hold paper wing plate 631, anti-blocking wing plate 632, be respectively equipped with the projection 6312,6322 that places backstop groove 614,615 in the both sides that hold paper wing plate 631, anti-blocking wing plate 632 to the backstop groove 614,615 that falls to the holder paper plane.
The operation principle of holding paper apparatus is: printing paper gets into to be gone into paper sensor when holding under the paper wing plate square channel and detect through printing rubber tire; Paper pushing motor receives enabling signal, begins to rotate and drive printing paper through the power wheels to be detected through going out paper sensor below the anti-blocking wing plate, and the paper pushing motor stall also makes the power wheels stop; The printing rubber tire works on; Up to having printed document, paper can will hold paper wing plate jack-up in print procedure, so that printing paper has enough spaces to hold; Hand papercutter cuts off printing paper after printing completion; The power wheels are started working again and are seen the paper of print accomplishing and cut off off exit slot, do not detect paper rear power wheel group and quit work when going into paper sensor, and this document is printed and accomplished all actions.If exit slot is blocked by accident, with anti-blocking wing plate jack-up, the anti-blocking wing plate of jack-up can trigger anti-blocking sensor 66 to printing paper in seeing process off, and after anti-blocking sensor 66 triggered, the power wheels quit work, and blocked up in exit slot inside to prevent to print.This control procedure can be accomplished automatic appearance paper process by a control circuit of setting up separately, because cut paper is relevant, can this control circuit be located on the control panel 3.There has been this to hold paper apparatus, promptly can have played the anti-blocking effect of exit slot, also can make full use of the appearance paper space, prevented pull printing paper artificially, thereby protect printer core effectively, realized the printer core non-maintaining freedom from repairs of longer time.It is the structure that smooth surface, top are provided with a plurality of reinforcements 6311,6321 that appearance paper wing plate 631 wherein, anti-blocking wing plate 632 all adopt the bottom, makes it to have certain rigidity and intensity, and lightweight characteristics are arranged again.
In sum; The present invention has adopted control panel and printer core has been integrated in a structure in the frame; Constitute one occupy little space, the printing equipment of advantages of small volume, can reduce the installation procedure of bill printer, improve the qualification rate of product; And the fixedly corner bracket on the frame has three setting angles, installs with the multi-angle of convenient printing device.The present invention also adopts the appearance paper apparatus; Hold paper apparatus and only deliver to the exit slot of outermost end, can prevent after bill is not printed completion, artificially the pull printing paper accomplishing the printing paper that separates with the printing rubber tire after the cut paper; And then the damage of minimizing printer core; Improve the service life of bill printer, and reduce the fault rate of bill printer, reduce the maintenance cost of bill printer.
Above-mentionedly only further specify technology contents of the present invention,, but do not represent embodiment of the present invention to only limit to this, anyly extend or recreation, all receive protection of the present invention according to the technology that the present invention did so that the reader is more readily understood with embodiment.Protection scope of the present invention is as the criterion with claims.