A kind of coating machine scraper device
Technical field
The utility model relates to coating arts, are coated with more particularly, to applied to no roll surface, online high-precision angle
A kind of coating machine scraper device of degree and Level tune.
Background technique
The coating method of coating machine is mainly roller coating, spraying and blade coating in the prior art, wherein needing to use the painting of scraper
It is largely that roller and scraper cooperation are coated in mode for cloth.In the plane blade coating of no roller, in existing mechanism, scraper base
This does not have online High-precision angle regulatory function, and without being pressed in real time by the pressure detecting micro machine of Z axis
Force feedback, and then carry out the subsequent function of calculating shearing force and handle with corresponding mechanical action.
Chinese patent CN103350055B discloses a kind of coating machine scraper device, including being connected to scraping in coating machine rack
Knife rest presses the scraper for having cutting edge correspond to coating machine glue spreader through scraper pressing plate on doctor blade holder, movable in the coating machine rack
A doctor blade holder adjustment axis for being parallel to doctor blade holder is worn, it is in contorted around scraper adjustment axis that doctor blade holder, which connects doctor blade holder adjustment axis,
State, fixed wear of doctor blade holder adjustment axis connect an adjusting worm gear, and the adjusting of one with adjusting worm-gear driven cooperation are supported in coating machine rack
Worm screw adjusts worm screw and connects handwheel.Using the rotatable doctor blade holder far from or close to glue spreader, in conjunction with scraper adjustment seat and fine tuning
Cylinder accurately controls the adjustment between scraper and glue spreader, has structure simple, compact, easy to adjust, accurate, can effectively ensure
The adjustment of glue thickness uniformly, is suitble to the use of various different size glue spreaders and rubberization thickness on glue spreader.
Chinese patent CN202845274U discloses a kind of coating machine scraper device, including scraper, adjustable pulley, fixed frame and
Adjust bracket, fixed frame has a blade groove, and scraper setting sets that there are two adjustable pulleys to solid in blade groove, in blade groove
Fixed and adjusting scraper, fixed frame are agreed with by upper holder, lower fixed frame, are fixed by fixed pin, and fixed mount setting is being adjusted
On bracket.Adjustable pulley is by regulating roller), adjusting knob and connector form, connector passes through tooth road, and loosening adjusting knob makes connector
It is slided in tooth road, drives regulating roller lifting, screwing adjusting knob can secured adjusted roller position.The scraper of the utility model, which is mounted on, to be scraped
In cutter groove, it can be finely adjusted and fasten by the adjustable pulley in blade groove, and structure is simple, operation is easy, is practical and convenient, makes
Gap between scraper and applicator roll is adjustable, to guarantee that smearing silicone oil is uniform on film, guarantees coating quality.
Summary of the invention
The purpose of the utility model is to overcome drawbacks described above existing for existing coating method, provide a kind of coating machine scraper
Device.
The utility model is equipped with scraper, scraper fixation and angle adjusting mechanism, scraper levelling mechanism and scraper Z axis position tune
Mechanism is saved, the scraper is fixed and angle adjusting mechanism is scraped with side by the fixed installation of scraper mounting plate at the top of scraper
Knife, scraper detects micro machine by first pressure and second pressure detects micro machine and adjusts angle, while obtaining real-time pressure
Feedback, and then carry out subsequent calculating shearing force and handled with corresponding mechanical action;The scraper levelling mechanism passes through the first micrometer
The fixed level with angle adjusting mechanism of jacking adjustment scraper of head knob, to adjust the level of scraper;Scraper Z axis position
Regulating mechanism is set equipped with slide unit, the scraper Z axis position adjusting mechanism is adjusted to be adjusted with the second micrometer head knob of slide unit cooperation
The Z axis position of scraper levelling mechanism, to adjust the Z axis position of scraper.
The upper surface and side surface of the scraper are fixedly connected with scraper fixed plate, the side of left and right two of scraper fixed plate
It is fixedly installed with the first lower spring end pendant and second spring pendant for lower end, scraper fixed plate and the first connecting plate are hinged, hingedly
Using the articulated shaft that can be locked, angle adjustment plate is fixedly connected on front side of first connecting plate, angle adjustment plate is fixed to be connected
It is connected to first pressure detection micro machine and second pressure detection micro machine, first pressure detects micro machine and second pressure detection is micro-
Motor is used to adjust the angle of scraper, angle adjustment plate close to two side positions be fixedly connected with the first spring upper end pendant and
Second spring upper end pendant, the first tension spring and the second tension spring are separately mounted to the first lower spring end pendant and the first bullet
Between the pendant of spring upper end and between second spring pendant for lower end and second spring upper end pendant, provide scraper upward fastening
Pulling force.
The scraper levelling mechanism is equipped with leveling matrix and leveling link block, and the leveling link block is fixed with scraper and angle
First connecting plate of degree regulating mechanism is fixedly connected, and in leveling link block insertion leveling matrix, the side for leveling matrix is equipped with
First micrometer head knob jacks the side of leveling link block by the first micrometer head knob, so that leveling link block and its company
Scraper fixation and the adjustable level of angle adjusting mechanism connect, levels and is connected with the first holding screw on the protruding plate on matrix
Horizontal position after being adjusted with the second holding screw to tightening.
The foreboard of the slide unit is fixedly connected with leveling matrix, and slide unit adjusts the foreboard of slide unit by the second micrometer head knob
Z axis position, the side of slide unit are equipped with third holding screw and are fixedly connected on Z axis to lock slide unit position, the back plate of slide unit
On pedestal, amesdial fixed block is fixedly connected on front side of Z axis pedestal, the front side table tool clip position of amesdial fixed block can press from both sides
Hold installation amesdial.
Compared with prior art, the utility model has the beneficial effects that the utility model can be with canbe used on line scraper Z axis position
It sets, the accurate adjustment on scraper levelness, scraper angle, linear precision reaches as high as 0.001mm;Due to the Z axis position of scraper
Adjusting, Level tune, angular adjustment use modularized design, installation, disassembly and the convenience easy to repair of each component of scraper;Scraper
It is connect at top with side, facilitates being cleaned multiple times and dismantling for scraper;The pressure that can be scratched with real-time detection, passes through the pressure of feedback
Power carries out subsequent calculating shearing force and corresponding mechanical action.
Detailed description of the invention
Fig. 1 is the integral installation structure isometric view of the utility model embodiment;
Fig. 2 is the integral installation structure front view of the utility model embodiment;
Fig. 3 is the integral installation structural side view of the utility model embodiment;
Fig. 4 is that the scraper levelling mechanism of the utility model embodiment cooperates scraper fixation and angle adjusting mechanism installation isometric
It measures and is intended to;
Fig. 5 is that the scraper levelling mechanism of the utility model embodiment cooperates fixed install with angle adjusting mechanism of scraper to face
Figure;
Fig. 6 is that the scraper levelling mechanism of the utility model embodiment cooperates scraper fixed and angle adjusting mechanism installs side view
Figure;
Fig. 7, which is that the scraper of the utility model embodiment is fixed, installs isometric view with angle adjusting mechanism;
Fig. 8, which is that the scraper of the utility model embodiment is fixed, installs front view with angle adjusting mechanism;
Fig. 9, which is that the scraper of the utility model embodiment is fixed, installs side view with angle adjusting mechanism.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Referring to Fig. 1~9, the utility model embodiment is equipped with fixed scraper 1, scraper and angle adjusting mechanism, scraper level
Mechanism and scraper Z axis position adjusting mechanism, the scraper fix and angle adjusting mechanism in top and the side of scraper 1 by scraping
Scraper 1 is fixedly mounted in knife mounting plate 2, and scraper 1 detects micro machine 5 by first pressure and second pressure detects micro machine 6 and adjusts
Angle, while real-time pressure feedback is obtained, and then carry out subsequent calculating shearing force and handle with corresponding mechanical action;It is described to scrape
Knife levelling mechanism adjusts the fixed level with angle adjusting mechanism of scraper by the jacking of the first micrometer head knob 13, to adjust
The level of scraper 1;The scraper Z axis position adjusting mechanism is equipped with slide unit, and the scraper Z axis position adjusting mechanism adjusts and slide unit
Second micrometer head knob 20 of cooperation adjusts the Z axis position of scraper levelling mechanism, to adjust the Z axis position of scraper 1.
The upper surface and side surface of the scraper 1 are fixedly connected with scraper fixed plate 2, the left and right of scraper fixed plate 2 two
Side is fixedly installed with the first lower spring end pendant 9 and second spring pendant for lower end 12, scraper fixed plate 2 and the first connecting plate 3
Hingedly, hinged using the articulated shaft that can be locked, the front side of first connecting plate 3 is fixedly connected with angle adjustment plate 4, angle tune
Section plate 4 is fixedly connected with first pressure detection micro machine 5 and second pressure detection micro machine 6, and first pressure detects 5 He of micro machine
Second pressure detection micro machine 6 is used to adjust the angle of scraper 1, in being fixedly connected with close to two side positions for angle adjustment plate 4
First spring upper end pendant 8 and second spring upper end pendant 10, the first tension spring 7 and the second tension spring 11 are separately mounted to
Between first lower spring end pendant 9 and the first spring upper end pendant 8 and second spring pendant for lower end 12 and second spring upper end
Between pendant 10, provide scraper 1 upward fastening pulling force.
The scraper levelling mechanism is equipped with leveling matrix 14 and leveling link block 15, and the leveling link block 15 and scraper are solid
It is fixed to be fixedly connected with the first connecting plate 3 of angle adjusting mechanism, in the leveling insertion leveling matrix 14 of link block 15, level matrix 14
Side the first micrometer head knob 13 is installed, by the first micrometer head knob 13 jack leveling link block 15 side so that
Link block 15 and the scraper fixation and the adjustable level of angle adjusting mechanism of its connection are leveled, the protrusion on matrix 14 is leveled
The horizontal position after the first holding screw 16 and the second holding screw 17 are adjusted to tightening is connected on plate.
The foreboard 18 of the slide unit is fixedly connected with leveling matrix 14, and slide unit adjusts slide unit by the second micrometer head knob 20
Foreboard 18Z shaft position, the side of slide unit is equipped with third holding screw 24 to lock slide unit position, and the back plate 19 of slide unit is solid
Surely it is connected on Z axis pedestal 21, is fixedly connected with amesdial fixed block 22 on front side of Z axis pedestal 21, before amesdial fixed block 22
Table tool clip position in side can clamp installation amesdial 23.