Powder coating is with application device of convenient clearance
Technical Field
The utility model relates to a spraying equipment technical field specifically is a powder coating is with application device of convenient clearance.
Background
Powder spraying is to spray powder coating on the surface of a workpiece by using powder spraying equipment (an electrostatic plastic spraying machine), and powder can be uniformly adsorbed on the surface of the workpiece under the action of static electricity to form a powdery coating; the powdery coating is baked, leveled and cured at high temperature to become final coatings with different effects (different kinds of effects of the powdery coating); the powder spray coating is superior to spray coating technology in mechanical strength, adhesion, corrosion resistance, ageing resistance, etc. and has the same cost as that of spray coating, and the paint is prepared with special resin, pigment, stuffing, curing agent and other assistants in certain proportion and through hot extrusion, crushing, sieving and other technological steps.
The powder spraying has a very convenient use method, and the spraying is very uniform when the powder spraying is used for spraying, but the powder is easy to float to the hands of operators and the surface of a spraying gun when the powder spraying is used, and the spraying gun on the market is not easy to clean due to the fact that the surface of the spraying gun is not flat enough after the powder spraying is carried out, so that the coating device convenient to clean for powder coating is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a powder coating is with application device of convenient clearance possesses advantages such as the clearance of being convenient for, has solved the problem of the clearance of being not convenient for.
(II) technical scheme
For the purpose of realizing the aforesaid clearance of being convenient for, the utility model provides a following technical scheme: a coating device convenient to clean for powder coating comprises a spraying gun, wherein a clamping groove is formed in the outer surface of the spraying gun, a thread block matched with the spraying gun is sleeved outside the spraying gun, a mounting sleeve is movably connected to the left side of the thread block, a fixed connecting column is fixedly connected to the outside of the mounting sleeve, a connecting rod is movably connected to one side, away from the spraying gun, of the fixed connecting column, an umbrella cover connected with the mounting sleeve is fixedly connected to the left side of the connecting rod, a thread sleeve matched with the mounting sleeve is sleeved outside the mounting sleeve, a movable block is sleeved outside the thread sleeve, the movable block is movably connected with the connecting rod through a movable rod, a buffer spring connected with the fixed connecting column and sleeved outside the spraying gun is movably connected to the left side of the thread sleeve, a hollow cavity is formed in the thread block, a fixed rod penetrating through the hollow cavity and extending into the clamping groove is inserted into one side, away, the baffle that is located cavity intracavity portion has been cup jointed to the outside of dead lever, and the pressure spring that is connected with baffle and cavity intracavity lateral wall has been cup jointed to the outside of dead lever, and one side fixedly connected with pull ring that the spraying rifle was kept away from to the dead lever.
Preferably, the hollow cavities are four in number, and the four hollow cavities are distributed in an annular equidistant mode.
Preferably, the clamping grooves are circular, the number of the clamping grooves is four, and the four clamping grooves and the four hollow cavities are in one-to-one correspondence.
Preferably, the movable block comprises the connecting blocks that quantity is a movable ring and quantity is six, and the outer fixed surface of movable ring is connected with the connecting block that quantity is six, six the connecting block is annular equidistance and distributes.
Preferably, the number of the fixed connecting columns is six, and the six fixed connecting columns and the six connecting blocks are in one-to-one correspondence.
Preferably, the pull ring is annular, and the diameter of the pull ring is larger than that of the hollow cavity.
(III) advantageous effects
Compared with the prior art, the utility model provides a powder coating is with application device of convenient clearance possesses following beneficial effect:
this powder coating is with application device of convenient clearance, make the screw sleeve remove under the telescopic effect of installation through rotating the screw sleeve, the screw sleeve drives movable rod and connecting rod and all takes place to remove this moment, make the umbrella face draw in, be convenient for accomodate when not needing to use, it makes the screw thread piece move left under the effect of spraying rifle to rotate the screw thread piece when needs clear up the umbrella face, be convenient for promptly clear up the umbrella face after the screw thread piece removes with the spraying rifle separation, and the dead lever is at the baffle, make the screw thread piece fixed more stable under the combined action of pressure spring and draw-in groove, the device makes can effectually avoid the spraying powder to drop to the surface and the staff hand of spraying rifle through a series of mechanical structure, and be convenient for clear up the umbrella face after using a period.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.
In the figure: 1 spraying gun, 2 screw thread pieces, 3 installation sleeves, 4 screw thread sleeves, 5 fixed connection posts, 6 connecting rods, 7 movable blocks, 8 movable rods, 9 umbrella covers, 10 buffer springs, 11 hollow cavities, 12 clamping grooves, 13 fixed rods, 14 baffles, 15 pressure springs and 16 pull rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a coating device for powder coating, which is convenient to clean, comprises a coating gun 1, wherein the outer surface of the coating gun 1 is provided with four clamping grooves 12, the clamping grooves 12 are circular clamping grooves, the four clamping grooves 12 are in one-to-one correspondence with four hollow cavities 11, a thread block 2 matched with the coating gun 1 is sleeved outside the coating gun 1, the left side of the thread block 2 is movably connected with a mounting sleeve 3, the outside of the mounting sleeve 3 is fixedly connected with six fixed connecting columns 5, the six fixed connecting columns 5 are in one-to-one correspondence with the six connecting blocks, one side of the fixed connecting column 5, which is far away from the coating gun 1, is movably connected with a connecting rod 6, the left side of the connecting rod 6 is fixedly connected with an umbrella cover 9 connected with the mounting sleeve 3, the outside of the mounting sleeve 3 is sleeved with a thread sleeve 4 matched with the mounting, the outer part of the threaded sleeve 4 is sleeved with a movable block 7, the movable block 7 is composed of six movable rings and six connecting blocks, the outer surface of each movable ring is fixedly connected with six connecting blocks, the six connecting blocks are distributed in an annular equidistant manner, the movable blocks 7 are movably connected with the connecting rods 6 through movable rods 8, the left side of the threaded sleeve 4 is movably connected with a buffer spring 10 which is connected with a fixed connecting column 5 and sleeved outside the spraying gun 1, a hollow cavity 11 is formed inside the threaded block 2, the hollow cavities 11 are four in total, the four hollow cavities 11 are distributed in an annular equidistant manner, one side of the threaded block 2, which is far away from the spraying gun 1, is inserted with a fixed rod 13 which penetrates through the hollow cavity 11 and extends into a clamping groove 12, a baffle 14 which is positioned inside the hollow cavity 11 is sleeved outside the fixed rod 13, and a pressure spring 15 which is connected with the baffle 14 and the inner side wall of the hollow cavity, one side of the fixed rod 13, which is far away from the spray gun 1, is fixedly connected with a pull ring 16, the pull ring 16 is annular, the diameter of the pull ring 16 is larger than that of the hollow cavity 11, the threaded sleeve 4 is moved rightwards under the action of the mounting sleeve 3 by rotating the threaded sleeve 4, at the moment, the threaded sleeve 4 drives the movable rod 8 and the connecting rod 6 to move, so that the umbrella cover 9 is folded and is convenient to store when not needed, when the umbrella cover 9 needs to be cleaned, the threaded block 2 is rotated to enable the threaded block 2 to move leftwards under the action of the spray gun 1, after the threaded block 2 is moved, the umbrella cover 9 is cleaned even after being separated from the spray gun 1, the fixed rod 13 enables the threaded block 2 to be fixed more stably under the combined action of the baffle 14, the pressure spring 15 and the clamping groove 12, and the device can effectively prevent spray powder from falling onto the surface of the spray gun 1 and the hands, and is convenient for cleaning the umbrella cover 9 after being used for a period of time.
To sum up, the coating device convenient for cleaning powder coating moves the threaded sleeve 4 rightwards under the action of the mounting sleeve 3 by rotating the threaded sleeve 4, at the moment, the threaded sleeve 4 drives the movable rod 8 and the connecting rod 6 to move, so that the umbrella cover 9 is folded and is convenient to store when not needed to be used, when the umbrella cover 9 needs to be cleaned, the threaded block 2 is rotated to move leftwards under the action of the spraying gun 1, the umbrella cover 9 is cleaned even after the threaded block 2 is separated from the spraying gun 1 after being moved, and the fixed rod 13 enables the threaded block 2 to be fixed more stably under the combined action of the baffle 14, the pressure spring 15 and the clamping groove 12, the device can effectively prevent the sprayed powder from falling onto the surface of the spraying gun 1 and the hands of workers through a series of mechanical structures, and is convenient for cleaning the umbrella cover 9 after being used for a period of time, the problem of be not convenient for clear up is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.