A kind of package assembly of coating blade
Technical field
The present invention relates to the package assembly of coating machine equipment technical field, particularly a kind of coating blade.
Background technology
Existing scraper backboard consists of two block pressur plates are locked a lot of screws.This structure is being installed, during dismounting scraper, all all screws are unclamped at every turn, scraper backboard is taken apart, just can carry out the installation and removal of scraper, this way is lost time, and screw is through repeatedly dismounting, after installation, there will be the phenomenon of stripped thread, cause the precision of scraper to decline, and then can affect product quality.
More producer, when considering how to improve coating quality, only can pay close attention to coating blade itself, can not notice the fixedly assembling mode of coating blade in fact and also can have influence on the quality of coated product.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, a kind of package assembly of coating blade is provided, change the assembling mode that traditional scraper utilizes a plurality of screws to be fixed, by lever principle, realize the fixedly assembling to scraper, the stripped thread phenomenon of avoiding repeated disassembled and assembled screw to cause, cause the precision of scraper to decline, affect the quality of product; Also saved the time of changing scraper simultaneously; At dismounting scraper and scraper pressing plate, be all easy to conveniently.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of package assembly of coating blade, comprise scraper, scraper mount pad, scraper pressing plate and scraper fixation kit, described scraper is arranged between described scraper mount pad and scraper pressing plate, and described scraper fixation kit and described scraper pressing plate are in transmission connection; Described scraper fixation kit comprises fixture and regulating part, described fixture is fixed on described scraper mount pad, described regulating part is arranged on described scraper mount pad, and described regulating part and described scraper pressing plate carry out machine driving, by adjusting described regulating part, make described scraper pressing plate take described fixture as strong point generation lever rotates, make described scraper pressing plate compress described scraper.By utilizing lever principle to realize fixing to doctor position, structure and principle are simple and practical.
In technique scheme, described fixture is fixed on described scraper mount pad through described scraper pressing plate, between described fixture and the upper surface of described scraper pressing plate, leaves space.Scraper pressing plate can between fixture and mount pad, be moved up and down in this space, guarantees that scraper pressing plate take fixture when the strong point rotates, and has enough rotation spaces.
In technique scheme, be provided with the through hole passing for described fixture on described scraper pressing plate, the diameter of this through hole is larger through the diameter of the part of this through hole than described fixture.If the part that through hole and fixture pass is in the same size, that scraper pressing plate can not be realized and take fixture and rotate as the strong point.
In technique scheme, described scraper pressing plate is provided with breach, and this breach is communicated with described through hole.By this breach, as long as the opposite direction one along breach pushes away by scraper pressing plate, just scraper pressing plate can be taken out, easy to disassemble and assemble, saves time.
In technique scheme, described fixture is screw.Convenient installation.
In technique scheme, described regulating part is arranged between described scraper mount pad and scraper pressing plate.
In technique scheme, the upper surface of described scraper mount pad is provided with groove, and described regulating part is arranged in this groove rotationally, by rotating regulating part, makes regulating part part give prominence to or sink into completely described groove.In the time of the local outstanding groove of regulating part, the tail end of described scraper pressing plate is by jack-up, and scraper pressing plate be take fixture and carried out lever rotation as the strong point, and the front end of scraper pressing plate is pressing scraper; When regulating part sinks in groove completely, scraper pressing plate keeps level, now can change scraper.
In technique scheme, described regulating part is spheroid.
In technique scheme, the height of described segment is greater than the radius of ball.
The invention has the beneficial effects as follows: when installing or dismantle scraper, need not repeatedly install, dismantle a plurality of screws, because the fixing of scraper is not to rely on screw, but fix by scraper pressing plate and scraper fixation kit, save the time of a plurality of screws of dismounting.Old structure, a plurality of screws, through repeatedly dismounting, after installation, there will be the phenomenon of stripped thread, cause the precision of scraper to decline, and then can affect product.Structure of the present invention has been improved this drawback, and screw is just no longer taken apart after locking when assembling for the first time, can not affect like this precision of device, and product quality also can increase.Scraper pressing plate is provided with easy-to-dismount breach, as long as Level Promoting scraper pressing plate departs from fixture from breach, just can save the time of removing stage makeup and costume easily by the dismounting of scraper pressing plate, also reduces the difficulty of maintenance simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation while not having fixed doctor of the present invention;
Structural representation when Fig. 2 is fixed doctor of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention.
In figure, 1, scraper; 2, scraper mount pad; 3, scraper pressing plate; 4, scraper fixation kit; 41, fixture; 42, regulating part; 5, breach.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, 2, 3, a kind of package assembly of coating blade, comprise scraper 1, scraper mount pad 2, scraper pressing plate 3 and scraper fixation kit 4, described scraper 1 is arranged between described scraper mount pad 2 and scraper pressing plate 3, and described scraper fixation kit 4 is in transmission connection with described scraper pressing plate 3; Described scraper fixation kit 4 comprises fixture 41 and regulating part 42, described fixture 41 is fixed on described scraper mount pad 2, described regulating part 42 is arranged on described scraper mount pad 2, and described regulating part 42 carries out machine driving with described scraper pressing plate 3, by adjusting described regulating part 42, make described scraper pressing plate 3 take described fixture 41 as strong point generation lever rotates, make described scraper pressing plate 3 compress described scraper 1.By utilizing lever principle to realize fixing to scraper 1 position, structure and principle are simple and practical.The leading section dividing potential drop of scraper pressing plate 3 scraper 1, and fixture 41 is arranged at the middle part of scraper pressing plate 3, and regulating part 42 is arranged at the rear end part of scraper pressing plate 3.
Wherein, between scraper pressing plate 3 and scraper mount pad 2, be also provided with two scraper backboards, scraper 1 is placed between this two scrapers backboard, and this scraper backboard is as the effect that directly contacts and protect with scraper; because scraper pressing plate 3 is harder metal materials, easily scraper 1 is caused and scratches and damage.According to the coating direction of scraper 1, the length of two scraper backboards is done corresponding adjustment, and the scraper backboard of the one side that scraper 1 is coated with is short.
Described fixture 41 is fixed on described scraper mount pad 2 through described scraper pressing plate 3, between described fixture 41 and the upper surface of described scraper pressing plate 3, leaves space.Scraper pressing plate 3 can between fixture 41 and mount pad, be moved up and down in this space, guarantees that scraper pressing plate 3 take fixture 41 when the strong point rotates, and has enough rotation spaces.
On described scraper pressing plate 3, be provided with the through hole passing for described fixture 41, the diameter of this through hole is larger through the diameter of the part of this through hole than described fixture 41.If the part that through hole and fixture 41 pass is in the same size, that scraper pressing plate 3 can not be realized and take fixture 41 and rotate as the strong point.
Described scraper pressing plate 3 is provided with breach 5, and this breach 5 is communicated with described through hole.By this breach 5, as long as the opposite direction one along breach 5 pushes away by scraper pressing plate 3, just scraper pressing plate 3 can be taken out, easy to disassemble and assemble, saves time.This breach 5 can be arc-shaped edges, can be also straight flange.
Preferably, described fixture 41 is screw.Convenient installation can be also screw.
Described regulating part 42 is arranged between described scraper mount pad 2 and scraper pressing plate 3.
The upper surface of described scraper mount pad 2 is provided with groove, and described regulating part 42 is arranged in this groove rotationally, by rotating regulating part 42, makes regulating part 42 parts give prominence to or sink into completely described groove.In the time of the local outstanding groove of regulating part 42, the tail end of described scraper pressing plate 3 is by jack-up, and scraper pressing plate 3 be take fixture 41 and carried out lever rotation as the strong point, and the front end of scraper pressing plate 3 is pressing scraper 1; When regulating part 42 sinks in groove completely, scraper pressing plate 3 maintenance levels, now can change scraper 1.
Wherein, described regulating part 42 is spheroid.The height of described segment is greater than the radius of ball.If hemisphere, its stability does not have the good of spheroid.
The present invention by arranging groove and regulating part 42 as adjusting device so that scraper pressing plate 3 is fixed the position of scraper 1 on scraper mount pad 2, saved the trouble of the screw of repeatedly removing stage makeup and costume, avoid because repeatedly remove stage makeup and costume screw, make screw occur the phenomenon of stripped thread, thereby cause the fixedly appearance of scraper 1 unstable, have influence on the precision of scraper 1 coating.
Above embodiment is merely illustrative and not limiting to the invention, and the equivalence of doing according to the method described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.