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 technique
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.The ink that ink-jet printer can be separated usually using one with host
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 black mouth at one is arranged at lower part, out of ink
Mouth or the sealing element in ink outlet port are docked with print head ink supply sealing element, to ensure that the intracavitary ink of ink 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 after use, need to suspend ink-jet printer, carry out print cartridge
Replacement perhaps into print cartridge enter ink increase cost in this way or increase the time for changing print cartridge, be unfavorable for work effect
The raising of rate.
Summary 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;The inside of printer is arranged in print cartridge;Ink replenishing box and ink storage case setting
In the outside of printer;The surface of ink replenishing box is arranged in ink storage case;The right end of ink replenishing box is fixed with ink
Supplement pipe;The top of print cartridge is arranged in the other end of ink replenishing pipe;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 to 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 inner sidewall of printer
The middle part of two photoelectric sensors and the second photoelectric sensor face print cartridge;The transparent setting of the shell of print cartridge;It is arranged on printer
There is master controller;First photoelectric sensor and the second photoelectric sensor are connect with master controller;Push plate electric cylinders and center
Controller connection;Loudspeaker is provided on master controller.
As a preferred embodiment of the above technical solution, 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 a preferred embodiment of the above technical solution, 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 a preferred embodiment of the above technical solution, ink storage case inner cavity is ink reserve tank and its lower end of cylinder channel-shaped
Circumference sideline is shaped to rounded corner.
As a preferred embodiment of the above technical solution, circular rubber closed-loop is provided on the left side wall of ink replenishing box;
The piston rod of push plate electric cylinders passes through rubber closed-loop and the two is in close contact.
As a preferred embodiment of the above technical solution, the upper side wall of ink reserve 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 a preferred embodiment of the above technical solution, 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.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of section of the invention.
In figure, 10, printer;20, print cartridge;30, ink replenishing pipe;31, check valve;40, ink replenishing box;41, it supports
Block;42, support ring;43, push plate electric cylinders;431, push plate;44, rubber closed-loop;50, center connecting tube;60, ink stores
Box;600, ink reserve tank;61, ink replenishing closing block;611, handle is drawn;70, the second photoelectric sensor;80, the first light
Electric transducer;90, 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;The inside of printer 10 is arranged in print cartridge 20;Ink replenishing box 40 and ink storage case 60 are arranged in printer 10
Outside;The surface of ink replenishing box 40 is arranged in ink storage case 60;The right end of ink replenishing box 40 is fixed with ink benefit
Fill pipe 30;The top of print cartridge 20 is arranged in the other end of ink replenishing pipe 30;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 piston rod of cylinder 43 passes through the left side wall of ink replenishing box 40 and right end is 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 inner sidewall of printer 10
The middle part of 70 face print cartridge 20 of sensor;The transparent setting of the shell of print cartridge 20;Master controller 90 is provided on printer 10;First
Photoelectric sensor 80 and the second photoelectric sensor 70 are connect with master controller 90;Push plate electric cylinders 43 and master controller 90 connect
It connects;Loudspeaker 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 connection
Pipe 50 passes through support ring 42;The transparent setting of support ring 42.
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 1,60 inner cavity of ink storage case is the ink reserve tank 600 of cylinder channel-shaped and its lower circumferential sideline
It is shaped to rounded corner.
As shown in Figure 1, being provided with circular rubber closed-loop 44 on the left side wall of ink replenishing box 40;Push plate electric cylinders
43 piston rod passes through rubber closed-loop 44 and the two is in close contact.
As shown in Figure 1, the upper side wall of ink reserve tank 600 is provided centrally with ink replenishing closing block 61;Ink replenishing envelope
It closes and forms T-shaped drawing handle 611 on the upper surface of block 61.
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 working principle of the quantitative automatic plus black print cartridge of push-press type:
Ink is full of first inside ink replenishing box 40 and ink storage case 60, push plate 431 is in left end;Due to ink
It is provided with check valve 31 on water supplement pipe 30, so the ink of ink replenishing box 40 and ink storage case 60 does not influence print cartridge 20
It works normally;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
The starting of push plate electric cylinders 43 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 is mobile, drives the ink in ink replenishing box 40
Water returns in ink storage case 60, and when push plate 431 reaches left end, ink replenishing box 40 is interior to be full of ink, such ink again
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 lower 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 loudspeaker on master controller 90 sound an alarm, and inform that staff adds ink.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.