A kind of quantitative automatic plus black print cartridge of push-press type
Technical field
The present invention relates to printer technology fields, and in particular to a kind of quantitative automatic plus black print cartridge of push-press type.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media.Spray
Black printer is one kind of printer, and use scope is very wide.Ink-jet printer can ink separated with host usually using one
Box comes to print head ink supply, and the primary structure of print cartridge is the black chamber that ink can be accommodated at one, and lower part is out of ink there are one the black mouth in place
Mouth or the sealing element in ink outlet port are docked with print head ink supply sealing element, and the ink to ensure black intracavitary can be continuously and stably
Feed to print head.Print cartridge at work, via ink flow path sprays ink to the recording mediums such as paper from nozzle, comes
Complete the record of character or figure.
When traditional ink-jet printer, when the ink in print cartridge is after use, it is necessary to suspend ink-jet printer, print cartridge is carried out
Replacement either so add cost into ink into print cartridge or add the time for changing print cartridge, be unfavorable for work effect
The raising of rate.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, provide a kind of push-press type it is quantitative automatic plus ink print cartridge, including
Print cartridge, ink replenishing box and ink storage case;Print cartridge is arranged on the inside of printer;Ink replenishing box and ink storage case are set
In the outside of printer;Ink storage case is arranged on the surface of ink replenishing box;The right end of ink replenishing box is fixed with ink
Supplement pipe;The other end of ink replenishing pipe is arranged on the top of print cartridge;Check valve is provided on ink replenishing pipe;Ink storage case
The transparent center connecting tube being vertically arranged is provided between ink replenishing box;Left and right, which slides to be provided with, in ink replenishing box pushes away
Pressing plate;Push plate electric cylinders are vertically and fixedly provided on the left side of ink replenishing box;The piston rod of push plate electric cylinders passes through ink replenishing
The left side wall and right end of box are fixed in push plate;The lower end of center connecting tube is located at the left side of ink replenishing box;Work as pushing
When plate is in left end, center connecting tube is connected with the right part of the inner cavity of ink replenishing box;It is provided on the right side of the connecting tube of center
The middle part of first photoelectric sensor and the first photoelectric sensor face center connecting tube;Is provided on the madial wall of printer
The middle part of two photoelectric sensors and the second photoelectric sensor face print cartridge;The transparent setting of shell of print cartridge;It is set on printer
There is master controller;First photoelectric sensor and the second photoelectric sensor are connected with master controller;Push plate electric cylinders and center
Controller connects;Loud speaker is provided on master controller.
As the preferred of above-mentioned technical proposal, the upper surface left end of ink replenishing box is provided with the support of circle ring column shape
Ring;Center connecting tube passes through support ring;The transparent setting of support ring.
As the preferred of above-mentioned technical proposal, the upper surface right end of ink replenishing box is provided with the supporting block of rectangle;First
Photoelectric sensor is mounted on the left side of supporting block.
As the preferred of above-mentioned technical proposal, ink accumulator tank and its lower end of the ink storage case inner cavity for cylinder channel-shaped
Circumference sideline is shaped to rounded corner.
As the preferred of above-mentioned technical proposal, circular rubber closed-loop is provided on the left side wall of ink replenishing box;
The piston rod of push plate electric cylinders is in close contact through rubber closed-loop and the two.
As the preferred of above-mentioned technical proposal, the upper side wall of ink accumulator tank is provided centrally with ink replenishing closing block;Ink
T-shaped drawing handle is formed on the upper surface of water supplement closing block.
As the preferred of above-mentioned technical proposal, ink replenishing closing block is the frustum of a cone wide at the top and narrow at the bottom.
The beneficial effects of the present invention are:Refilling with ink is given at regular time and quantity, does not influence the normal work of print cartridge, simultaneously
Ink timing in ink replenishing box and ink storage case is flowed, and ink is avoided deposited phenomenon occur.
Description of the drawings
Fig. 1 is the structure diagram of the section of the present invention.
In figure, 10, printer;20th, print cartridge;30th, ink replenishing pipe;31st, check valve;40th, ink replenishing box;41st, support
Block;42nd, support ring;43rd, push plate electric cylinders;431st, push plate;44th, rubber closed-loop;50th, center connecting tube;60th, ink stores
Box;600th, ink accumulator tank;61st, ink replenishing closing block;611st, handle is drawn;70th, the second photoelectric sensor;80th, the first light
Electric transducer;90th, master controller.
Specific embodiment
As shown in Figure 1, the print cartridge that a kind of push-press type is quantitative automatic plus black, including print cartridge 20, ink replenishing box 40 and ink
Storage Box 60;Print cartridge 20 is arranged on the inside of printer 10;Ink replenishing box 40 and ink storage case 60 are arranged on printer 10
Outside;Ink storage case 60 is arranged on the surface of ink replenishing box 40;The right end of ink replenishing box 40 is fixed with ink benefit
Fill pipe 30;The other end of ink replenishing pipe 30 is arranged on the top of print cartridge 20;Check valve 31 is provided on ink replenishing pipe 30;Ink
The transparent center connecting tube 50 being vertically arranged is provided between water Storage Box 60 and ink replenishing box 40;In ink replenishing box 40
Left and right, which is slided, is provided with push plate 431;Push plate electric cylinders 43 are vertically and fixedly provided on the left side of ink replenishing box 40;Push plate electricity
The left side wall and right end of the piston rod of cylinder 43 through ink replenishing box 40 are fixed in push plate 431;Center connecting tube 50
Lower end is located at the left side of ink replenishing box 40;When push plate 431 is in left end, center connecting tube 50 and ink replenishing box 40
Inner cavity right part connection;The right side of center connecting tube 50 is provided with the first photoelectric sensor 80 and the first photoelectric sensor 80
The middle part of face center connecting tube 50;The second photoelectric sensor 70 and the second photoelectric transfer are provided on the madial wall of printer 10
The middle part of 70 face print cartridge 20 of sensor;The transparent setting of shell of print cartridge 20;Master controller 90 is provided on printer 10;First
80 and second photoelectric sensor 70 of photoelectric sensor is connected with master controller 90;Push plate electric cylinders 43 connect with master controller 90
It connects;Loud speaker is provided on master controller 90.
As shown in Figure 1, the upper surface left end of ink replenishing box 40 is provided with the support ring 42 of circle ring column shape;Center connects
Pipe 50 passes through support ring 42;42 transparent setting of support ring.
As shown in Figure 1, the upper surface right end of ink replenishing box 40 is provided with the supporting block 41 of rectangle;First photoelectric sensor
80 are mounted on the left side of supporting block 41.
As shown in Figure 1, ink accumulator tank 600 and its lower circumferential sideline of 60 inner cavity of ink storage case for cylinder channel-shaped
It is shaped to rounded corner.
As shown in Figure 1, circular rubber closed-loop 44 is provided on the left side wall of ink replenishing box 40;Push plate electric cylinders
43 piston rod is in close contact through rubber closed-loop 44 and the two.
As shown in Figure 1, the upper side wall of ink accumulator tank 600 is provided centrally with ink replenishing closing block 61;Ink replenishing is sealed
It closes on the upper surface of block 61 and forms T-shaped drawing handle 611.
As shown in Figure 1, ink replenishing closing block 61 is the frustum of a cone wide at the top and narrow at the bottom.
The operation principle of the quantitative automatic plus black print cartridge of push-press type:
For ink replenishing box 40 and 60 inside of ink storage case first full of ink, push plate 431 is in left end;Due to ink
Check valve 31 is provided on water supplement pipe 30, so the ink of ink replenishing box 40 and ink storage case 60 does not influence print cartridge 20
Normal work;When print cartridge 20 work normally a period of time and internal ink volume fewer than half after, the second photoelectric sensor 70
It can detect this variation, such second photoelectric sensor 70 gives 90 1 signals of master controller, and master controller 90 controls
Push plate electric cylinders 43, which start, drives push plate 431 to move from left to right, and the ink in such ink replenishing box 40 can be extruded logical
Ink replenishing pipe 30 is crossed to add in print cartridge 20;Then 431 right-to-left of push plate moves, and drives the ink in ink replenishing box 40
Water is returned in ink storage case 60, and when push plate 431 reaches left end, ink replenishing box 40 is interior again full of ink, such ink
Flowing advantageously reduces ink deposition, when in each supplement ink of print cartridge 20, ink replenishing box 40 and ink storage case 60
Ink is reduced, when push plate 431 turns again to left end, the level of ink replenishing box 40 and the ink in ink storage case 60
Face is less than the center line of center connecting tube 50, and the first photoelectric sensor 80 detects this variation, and the first photoelectric sensor 80 is given
90 1 signals of master controller, the loud speaker on master controller 90 send alarm, inform that staff adds ink.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.