A kind of printing machine ink supply mechanism
Technical field
The utility model relates to printing equipment technology, specific field is a kind of printing machine ink supply mechanism.
Background technique
Carton when leaving the factory, needs to print decorative pattern by the ink architecture of printing machine, will be oily using printing cylinder when printing
Inking roller brush can adhere to a large amount of paper scrap, while ink is applied on carton by printing cylinder, paper on carton on carton
Paper scrap on case can be adhered on printing idler wheel, and printing idler wheel adheres to back and forth, cause ink when being applied on new carton,
These paper scraps can be all applied on carton, therefore be caused containing a large amount of paper scrap in the ink of each inking, after influencing inking
Ink quality and inking effect.For this purpose, we provide a kind of printing machine ink supply mechanism.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of printing machine ink supply mechanism
Problem.
To achieve the above object, the utility model provides the following technical solutions:A kind of printing machine ink supply mechanism, including bracket
Pedestal, the front vertical of the upper surface left end of the bracket base are equipped with vertical fixed plate, before the middle part of the vertical fixed plate
Side is rotatably connected to printing idler wheel by roller wheel shaft, and the upper surface right end vertical of the bracket base is fixed with fixed side panel,
The upper end level of the left-hand face of the fixed side panel is fixed with one end of first level fixed link, and the first level is fixed
The other end of bar is fixedly connected on the rear end in the middle part of the outer right wall of the first idler wheel debris removal box, under the first level fixed link
Side is equipped with the second horizontal fixed link, and one end of the second horizontal fixed link is fixed on the left-hand face of the fixed side panel, institute
The other end for stating the second horizontal fixed link is fixedly connected on rear end in the middle part of the outer right wall of the second idler wheel debris removal box, and described first
The left side wall of idler wheel debris removal box and the second idler wheel debris removal box is disposed as debris removal scraping blade, the left-hand face of the debris removal scraping blade
It is contacted with the surface of the printing idler wheel, the thickness of the debris removal scraping blade is from top to bottom gradually increased, the first idler wheel debris removal
The lower wall of box and the second idler wheel debris removal box is disposed as incline structure, the first idler wheel debris removal box and second idler wheel
The height of the left end of the lower wall of debris removal box is higher than the height of right end, the first idler wheel debris removal box and the second idler wheel debris removal box
Lower wall in the middle part of between the first idler wheel debris removal box and the right side inner wall of the second idler wheel debris removal box horizontal fixation set
There is strainer, the lower end level of the left-hand face of the fixed side panel is fixedly connected with ink cartridge carrier, the top of the ink cartridge carrier
It is fixed with ink storage box, the upper left end of the ink storage box is connected with liquid back pipe vertically, is connected on the liquid back pipe first time
The other end of one end of liquid branch pipe and second time liquid branch pipe, first time liquid branch pipe and second time liquid branch pipe is separately connected
In the lower end of the first idler wheel debris removal box and the right side wall of the second idler wheel debris removal box, the upper right end of the ink storage box is set
There is ink adding mouth, the downside of the second idler wheel debris removal box is equipped with idler wheel supplying ink box, the bottom following table of the idler wheel supplying ink box
The middle part in face is fixedly connected with one end of inking carriage vertically, and the other end of the inking carriage is fixed on the upper of the bracket base
Surface, the idler wheel supplying ink box is set as left end and upper end is the structure of opening, the lower wall left end of the idler wheel supplying ink box and institute
The surface contact of printing idler wheel is stated, the horizontal one end for being fixed with ink supply bar in middle part, institute inside the right side of the idler wheel supplying ink box
State ink supply bar the other end be fixedly connected on ink supply fixed plate right lateral surface middle part, the front and rear surfaces of the ink supply fixed plate
It is contacted respectively with the front and rear inner side walls of the idler wheel supplying ink box, even level is equipped with ink supply aperture in the ink supply fixed plate, described
The left-hand face of ink supply fixed plate is fixed with ink supply sponge brush, the left-hand face of the ink supply sponge brush and the printing idler wheel
Surface contacts, and rubber gasket is fixed on the front and back side surface of the ink supply fixed plate, and the bottom of the ink storage box connects
It is connected to one end of ink tube, the other end of the ink tube is connected to the inside of the idler wheel supplying ink box, and the ink tube passes through
Fixing clamp is fixedly connected with the outer right wall of the idler wheel supplying ink box.
Preferably, gas drive liquid pump is connected on the ink tube.
Preferably, the right end of the ink supply bar is fixed on the middle part of the left-hand face of push plate, the right lateral surface of the push plate
Middle part horizontal connection have one end of spring, the other end of the spring is fixedly connected on the right side inner wall of the idler wheel supplying ink box
Middle part.
Preferably, the left end of first time liquid branch pipe and second time liquid branch pipe height is above right end height.
Compared with prior art, the utility model has the beneficial effects that:A kind of printing machine ink supply mechanism, passes through the first idler wheel
Debris removal box and the second idler wheel debris removal box remove the paper scrap of printing roller surface, and debris removal scraping blade removes the paper for blowing printing roller surface off
Bits and remaining ink make to print roller surface cleaning, and strainer is filtered paper scrap and ink, and ink recycling is sharp again
With, the dosage of ink is saved, idler wheel supplying ink box is printing idler wheel ink supply, the ink of uniform pickup abundance inside ink supply sponge brush,
By the contact of ink supply sponge brush and the surface of printing idler wheel, the ink that ink supply sponge brush absorbs is applied to the table of printing idler wheel
Ink supply process is completed in face.
Detailed description of the invention
Fig. 1 is a kind of the schematic diagram of the section structure of printing machine ink supply mechanism of the utility model;
Fig. 2 is the portion A partial enlargement structural representation in a kind of Fig. 1 of printing machine ink supply mechanism of the utility model;
Fig. 3 is the ink supply fixed plate right side structural representation of the utility model.
In figure:The vertical fixed plate of 1- bracket base, 2-, 3- roller wheel shaft, 4- print idler wheel, 5- fixed side panel, 6- first
Horizontal fixed link, 7- the first idler wheel debris removal box, the horizontal fixed link of 8- second, 9- the second idler wheel debris removal box, 10- debris removal scraping blade, 11-
Ink cartridge carrier, 12- ink storage box, 13- liquid back pipe, 14- first return liquid branch pipe, 15- second return liquid branch pipe, 16- ink adding mouth,
17- idler wheel supplying ink box, 18- ink supply bar, 19- ink supply fixed plate, 20- ink supply aperture, 21- ink supply sponge brush, 22- rubber gasket,
23- inking carriage, 24- ink tube, 25- fixing clamp, 26- gas drive liquid pump, 27- push plate, 28- spring, 29- strainer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:A kind of printing machine ink supply mechanism, including bracket bottom
Seat 1, the front vertical of the upper surface left end of the bracket base are equipped with vertical fixed plate 2, and vertical fixed plate is used for fixing printing
The middle part front side of idler wheel, the vertical fixed plate is rotatably connected to printing idler wheel 4 by roller wheel shaft 3, the bracket base
Upper surface right end vertical is fixed with fixed side panel 5, and the upper end level of the left-hand face of the fixed side panel is fixed with the first water
One end of flat fixed link 6, the other end of the first level fixed link are fixedly connected on the outer right wall of the first idler wheel debris removal box 7
The first idler wheel debris removal box is fixed by first level fixed link in the rear end at middle part, and the downside of the first level fixed link is equipped with
Second horizontal fixed link 8, one end of the second horizontal fixed link are fixed on the left-hand face of the fixed side panel, and described second
The other end of horizontal fixed link is fixedly connected on the rear end in the middle part of the outer right wall of the second idler wheel debris removal box 9, passes through the second level
Fixed link fixes the second idler wheel debris removal box, and the left side wall of the first idler wheel debris removal box and the second idler wheel debris removal box is respectively provided with
For debris removal scraping blade 10, the left-hand face of the debris removal scraping blade is contacted with the surface of the printing idler wheel, the thickness of the debris removal scraping blade
Degree is from top to bottom gradually increased, and the paper scrap and remaining ink for blowing printing roller surface off are removed by debris removal scraping blade, makes to print
Roller surface cleaning, the paper scrap and ink that debris removal scraping blade is wiped off slid under the upper end by debris removal scraping blade the first idler wheel debris removal box and
Second idler wheel debris removal box is recycled, and the lower wall of the first idler wheel debris removal box and the second idler wheel debris removal box is respectively provided with
For incline structure, the height of the left end of the lower wall of the first idler wheel debris removal box and the second idler wheel debris removal box is higher than right end
Highly, flow to lower convenient for paper scrap and ink under gravity and be filtered and recycle, the first idler wheel debris removal box and
In the middle part of the lower wall of the second idler wheel debris removal box and in the right side of the first idler wheel debris removal box and the second idler wheel debris removal box
Equal level is fixed with strainer 29 between wall, and strainer is filtered paper scrap and ink, and paper scrap is blocked in the upside of strainer, oil
Ink can carry out recycling and reusing by strainer, and the lower end level of the left-hand face of the fixed side panel is fixedly connected with print cartridge support
Frame 11, by the fixed ink storage box of ink cartridge carrier, the top of the ink cartridge carrier is fixed with ink storage box 12, and the inside of ink storage box is used
In storage ink, the upper left end of the ink storage box is connected with liquid back pipe 13 vertically, first time liquid is connected on the liquid back pipe
The other end of one end of branch pipe 14 and second time liquid branch pipe 15, first time liquid branch pipe and second time liquid branch pipe connects respectively
The lower end for connecing the right side wall in the first idler wheel debris removal box and the second idler wheel debris removal box passes through the by the ink of strainer
A time liquid branch pipe or second time liquid branch pipe come back to ink storage box and are utilized again, save the dosage of ink, the ink storage box
Upper right end be equipped with ink adding mouth 16, in ink storage box when ink deficiency, pass through ink adding mouth carry out ink addition, institute
The downside for stating the second idler wheel debris removal box is equipped with idler wheel supplying ink box 17, and idler wheel supplying ink box is printing idler wheel ink supply, the idler wheel ink supply
The middle part of the bottom lower surface of box is fixedly connected with one end of inking carriage 23 vertically, and the other end of the inking carriage is fixed on institute
The upper surface of bracket base is stated, the idler wheel supplying ink box is set as left end and upper end is the structure of opening, the idler wheel supplying ink box
Lower wall left end contacted with the surface of the printing idler wheel, middle part level is fixed with confession inside the right side of the idler wheel supplying ink box
One end of black bar 18, the other end of the ink supply bar are fixedly connected on the middle part of the right lateral surface of ink supply fixed plate 19, the confession
The front and rear surfaces of black fixed plate are contacted with the front and rear inner side walls of the idler wheel supplying ink box respectively, ink supply fixed plate and idler wheel supplying ink box
Front and rear inner side walls and right side wall form sealing structure, for storing the ink of ink storage box supply, in the ink supply fixed plate
Even horizontal equipped with ink supply aperture 20, the left-hand face of the ink supply fixed plate is fixed with ink supply sponge brush 21, and ink passes through ink supply aperture
It uniformly is impregnated with ink supply sponge brush, makes the ink of uniform pickup abundance inside ink supply sponge brush, the left side table of the ink supply sponge brush
Face is contacted with the surface of the printing idler wheel, by the contact of ink supply sponge brush and the surface of printing idler wheel, by ink supply sponge brush
The ink of absorption is applied to the surface of printing idler wheel, completes ink supply process, solid on the front and back side surface of the ink supply fixed plate
Surely it is equipped with rubber gasket 22, setting rubber gasket enhances the sealing of the front and rear inner side walls of ink supply fixed plate and idler wheel supplying ink box
The bottom of stickiness, the ink storage box is connected with one end of ink tube 24, and the other end of the ink tube is connected to the idler wheel
The inside of supplying ink box, the ink tube are fixedly connected by fixing clamp 25 with the outer right wall of the idler wheel supplying ink box.
Specifically, being connected with gas drive liquid pump 26 on the ink tube, ink increase is pumped into the inside of idler wheel supplying ink box.
Specifically, the right end of the ink supply bar is fixed on the middle part of the left-hand face of push plate 27, the right side of the push plate
The middle part horizontal connection on surface has one end of spring 28, and the other end of the spring is fixedly connected on the right side of the idler wheel supplying ink box
The middle part of side inner wall is increased the surface for being against printing idler wheel of ink supply sponge brush using the elastic force of spring by the way that spring is arranged
The stickiness of strong ink supply sponge brush and printing idler wheel, and by the effect of power, ink is effectively expressed to the table of printing idler wheel
Face ensure that the quality of ink supply.
Specifically, the left end of first time liquid branch pipe and second time liquid branch pipe height is above right end height.
Working principle:The utility model provides a kind of printing machine ink supply mechanism, and the inside of ink storage box is used to store ink,
In ink storage box when ink deficiency, ink addition is carried out by ink adding mouth, the first idler wheel is fixed by first level fixed link
Debris removal box fixes the second idler wheel debris removal box by the second horizontal fixed link, and the first idler wheel debris removal box and the second idler wheel debris removal box are used
In the paper scrap for removing printing roller surface, the paper scrap and remaining ink for blowing printing roller surface off are removed by debris removal scraping blade,
Make to print roller surface cleaning, the paper scrap and ink that debris removal scraping blade is wiped off slide into the first idler wheel under the upper end by debris removal scraping blade and remove
Bits box and the second idler wheel debris removal box are recycled, and strainer is filtered paper scrap and ink, and paper scrap is blocked in strainer
Upside, ink can come back to ink storage box and carry out benefit again by entering first time liquid branch pipe or second time liquid branch pipe after strainer
With, save the dosage of ink, print idler wheel removing surface it is clean after, idler wheel supplying ink box is printing idler wheel ink supply, and ink supply fixes
The front and rear inner side walls and right side wall of plate and idler wheel supplying ink box form sealing structure, for storing the ink of ink storage box supply, ink
It is uniformly impregnated with ink supply sponge brush by ink supply aperture, makes the ink of uniform pickup abundance inside ink supply sponge brush, utilizes the bullet of spring
Power, by the surface for being against printing idler wheel of ink supply sponge brush, enhancing ink supply sponge brush and the stickiness for printing idler wheel pass through ink supply
The ink that ink supply sponge brush absorbs, is applied to the surface of printing idler wheel by the contact of sponge brush and the surface of printing idler wheel, is completed
Ink supply process, and by the effect of power, ink is effectively expressed to the surface of printing idler wheel, ensure that the quality of ink supply.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.