UV paint spraying device for handrail outer cover
Technical Field
The utility model relates to a technical field that sprays paint specifically is a handrail dustcoat UV paint spraying device.
Background
The UV paint is different from PU paint, PE paint and NC paint which are commonly used in common furniture enterprises, is really green and environment-friendly paint, does not contain any volatile substance, is green, healthy and environment-friendly, has a three-dimensional structure, is high in hardness, good in wear resistance and transparency, resists scraping, collision and friction, and is tested for standing time.
Traditional spraying equipment when spraying paint to the work piece, because there are many dusts and moisture in the spraying incasement portion air, can produce bubble and shrinkage cavity when spraying paint, cause quality problems, also can produce a large amount of coating cloud simultaneously, cause the influence to staff's health and environment, based on this, the utility model discloses a handrail dustcoat UV paint spraying device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handrail dustcoat UV paint spraying device to solve the problem that contains dust, moisture in the coating cloud and the air that provide among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a UV paint spraying device for a handrail outer cover comprises a base, wherein a spraying box is fixedly connected to the upper portion of the base, openings are formed in two sides of the top of the spraying box, a protective shell is fixedly connected to the upper portion of each opening, a rectangular opening is formed in the side wall of the protective shell, a filter box is fixedly connected to two sides of the top of an inner cavity of the spraying box, a motor box is fixedly connected to the upper portion of the base, a coating bucket is fixedly connected to the bottom of the coating bucket, a bottom plate is fixedly connected to the bottom of the coating bucket, a collecting box is fixedly connected to the bottom plate, air suction ports are fixedly connected to two sides of the base, the bottoms of the air suction ports penetrate through the base and extend into the collecting box, a drawer is slidably connected to the bottom of the collecting box through a sliding rail, a filter plate is fixedly connected to the upper portion of the inner cavity of the collecting box, threaded rods are fixedly connected to two sides of the filter plate, and a scraper is sleeved on the two threaded rods, and the scraper both ends all set up the screw thread with threaded rod meshing, the one end fixed connection electric motor of scraper is kept away from to the threaded rod, collecting box lateral wall fixedly connected with mount, the one end fixedly connected with air discharge fan of collecting box is kept away from to the mount.
Preferably, motor case inner chamber bottom fixedly connected with motor, motor output fixedly connected with gear, the base middle part is rotated and is connected with the axis of rotation, the platform is placed to axis of rotation top fixedly connected with, axis of rotation upper portion cover is equipped with rotating gear, and rotating gear and gear engagement, the base is run through to the axis of rotation bottom, the stirring board has been cup jointed to the axis of rotation bottom.
Preferably, the lateral wall of the filter box is fixedly connected with a first electric slide rail, the middle part of the first electric slide rail is connected with a second electric slide rail through a slide block in a sliding manner, the middle part of the second electric slide rail is connected with a third electric slide rail through a connecting block in a sliding manner, a metal rod in the middle part of the third electric slide rail is of a hollow structure, and the bottom of the third electric slide rail is fixedly connected with a spray gun.
Preferably, the filter is the slope setting, and filter length ratio collecting box is short, scraper and filter contact.
Preferably, scribble fixedly connected with inlet pipe on the storage bucket lateral wall, the one end fixedly connected with water pump of storage bucket is scribbled to the inlet pipe, and the water pump passes through fixed plate fixed connection at the base, inlet pipe upper portion runs through spraying case and third electronic slide rail middle part metal pole intercommunication.
Preferably, rose box bottom fixedly connected with ultraviolet lamp, two expansion ports have been seted up to the rose box lateral wall, expansion port top-down sliding connection has drying plate and active carbon filter screen in proper order, and drying plate and active carbon filter screen lateral wall all are provided with concave type spout, the protruding type slider of rose box inner chamber lateral wall fixedly connected with, protruding type slider agrees with concave type slider.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses when the work piece carries out the spraying, absorb spraying incasement portion through the air discharge fan with spraying incasement portion's air after filtering, discharge away after filtering by the air discharge fan again, reduce the influence that dust and moisture caused the spraying in the air, can absorb the coating cloud that spraying incasement portion spraying caused simultaneously, drive the scraper by the motor again and strike off the paint on filter surface and collect the inside collection of drawer of bottom of the case portion, prevent that the coating cloud from causing the influence to staff's health and environment.
(2) The utility model discloses at the spraying in-process, the motor drives the gear and rotates, and gear revolve can drive the rotation of rolling gear and axis of rotation to the platform rotation is placed in the drive, makes the work piece spraying more thorough, and the rotation of axis of rotation can drive the stirring board and rotate, and the stirring board rotates and can drive the inside coating of storage bucket and constantly stir, plays certain mixed action, thereby can conveniently maintain the mixing homogeneity of paint vehicle, reduces to take place to deposit the stratification phenomenon, reduces and uses the limitation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic external structural view of a handrail outer cover UV paint spraying device of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the upper part of the inner chamber of the present invention;
FIG. 4 is a schematic view, partially in section, of the present invention;
fig. 5 is a schematic diagram of the local structure explosion structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a spraying box; 3. a protective shell; 4. a feed pipe; 5. an active carbon filter screen; 6. drying the plate; 7. a drawer; 8. a paint bucket; 9. a base plate; 10. a filter box; 11. an ultraviolet lamp; 12. a first electric slide rail; 13. a second electric slide rail; 14. a third electric slide rail; 15. a spray gun; 16. a placing table; 17. an air suction opening; 18. an exhaust fan; 19. a motor case; 20. a convex slider; 21. a collection box; 22. a fixed mount; 23. a motor; 24. a filter plate; 25. a stirring plate; 26. a rotating shaft; 27. a rotating gear; 28. a gear; 29. a scraper; 30. a threaded rod; 31. an electric motor.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, which may be embodied in other ways than those set forth herein, and therefore the present invention is not limited to the limitations of the specific embodiments described in the following disclosure.
The utility model provides a technical scheme: a UV paint spraying device for an armrest outer cover comprises a base 1, wherein a spraying box 2 is fixedly connected to the upper portion of the base 1, a PLC controller is fixedly connected to the side wall of the spraying box 2, the model of the PLC controller is C200HX, openings are formed in two sides of the top of the spraying box 2, a protective shell 3 is fixedly connected to the upper portions of the two openings, a rectangular opening is formed in the side wall of the protective shell 3, a filter box 10 is fixedly connected to two sides of the top of an inner cavity of the spraying box 2, a first electric slide rail 12 is fixedly connected to the side wall of the filter box 10, a second electric slide rail 13 is slidably connected to the middle portion of the first electric slide rail 12 through a sliding block, a third electric slide rail 14 is slidably connected to the middle portion of the second electric slide rail 13 through a connecting block, a metal rod in the middle portion of the third electric slide rail 14 is of a hollow structure, a spray gun 15 is fixedly connected to the bottom of the third electric slide rail 14, an ultraviolet lamp 11 is fixedly connected to the bottom of the filter box 10, and two movable openings are formed in the side wall of the filter box 10, the activity mouth top-down sliding connection has drying plate 6 and active carbon filter screen 5 in proper order, and drying plate 6 and active carbon filter screen 5 lateral wall all are provided with concave type spout, the protruding type slider 20 of rose box 10 inner chamber lateral wall fixedly connected with, protruding type slider 20 agrees with concave type slider.
Base 1 upper portion fixedly connected with motor case 19, 19 inner chamber bottom fixedly connected with motors 23 of motor case, 23 output fixedly connected with gears 28 of motor, 1 middle part of base is rotated and is connected with axis of rotation 26, 26 top fixedly connected with of axis of rotation place platform 16, 26 upper portion covers of axis of rotation are equipped with rotating gear 27, and rotating gear 27 and the meshing of gear 28, base 1 is run through to 26 bottoms of axis of rotation, stirring board 25 has been cup jointed to 26 bottoms of axis of rotation.
The bottom of the base 1 is fixedly connected with a coating bucket 8, the bottom of the coating bucket 8 is fixedly connected with a bottom plate 9, the bottom plate 9 is fixedly connected with a collecting box 21, both sides of the base 1 are fixedly connected with air suction openings 17, the bottom of the air suction opening 17 penetrates through the base 1 and extends into the collecting box 21, the bottom of the collecting box 21 is slidably connected with a drawer 7 through a slide rail, the upper part of the inner cavity of the collecting box 21 is fixedly connected with a filter plate 24, the filter plate 24 is obliquely arranged, the length of the filter plate 24 is shorter than that of the collecting box 21, threaded rods 30 are fixedly connected with both sides of the filter plate 24, scrapers 29 are sleeved on the two threaded rods 30, the scrapers 29 are in contact with the filter plate 24, and the both ends of scraper 29 all set up the screw thread with threaded rod 30 meshing, and the one end fixed connection electric motor 31 of scraper 29 is kept away from to threaded rod 30, and collecting box 21 lateral wall fixedly connected with mount 22, the one end fixedly connected with air discharge fan 18 that the collecting box 21 was kept away from to mount 22.
The feed pipe 4 is fixedly connected to the side wall of the paint bucket 8, the water pump 32 is fixedly connected to one end, far away from the paint bucket 8, of the feed pipe 4, the water pump 32 is fixedly connected to the base 1 through a fixing plate, and the upper portion of the feed pipe 4 penetrates through the spraying box 2 and is communicated with the middle metal rod of the third electric slide rail 14.
The overall working principle is as follows: the workpiece to be sprayed is placed on the placing table 16, the angle of the spray gun 15 is adjusted by moving the second electric slide rail 13 and the third electric slide rail 14, the workpiece is sprayed, the exhaust fan 18 is opened, outside air is filtered by the exhaust fan 18 through the filter box 10 and then is conveyed to the inside of the spraying box 2, paint mist generated in the spraying process is collected into the collecting box 21 through the exhaust inlet 17 by the exhaust fan 18, the air is discharged from the collecting box 21 after being filtered by the filter plate 24, the paint mist is filtered and left on the filter plate 24, the threaded rod 30 is driven by the electric motor 31 to rotate, so that the scraper 29 is driven to move, paint on the filter plate 24 is scraped, the paint is scraped off by the scraper 29 and falls into the drawer 7 at the bottom of the collecting box 21, and the treatment of the paint is facilitated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.