CN113152848A - Decoration spraying device and spraying method thereof - Google Patents

Abstract

The invention discloses a decoration spraying device and a spraying method thereof, and the device comprises a base, a box body, a coating device, a filtering device, a lifting steering device and a water tank, wherein the box body is arranged on the base, the coating device is arranged on the base at one side of the box body, the filtering device is arranged at the bottom of the box body, the water tank is arranged at the bottom of the box body at one side of the filtering device, the lifting steering device is arranged on the box body, and the lifting steering device comprises a bottom plate, a rotating disc, a rotating shaft, a hydraulic rod and a through hole. The invention belongs to the technical field of building decoration, and particularly provides a decoration and decoration spraying device and a spraying method thereof, wherein the decoration and decoration spraying device is convenient for electrically spraying paint on a wall surface, reduces the labor intensity of personnel, can absorb paint flying generated in the paint spraying process, prevents the paint flying to spread into the air to harm the body of the personnel, collects the paint dropping in the paint spraying process, prevents the paint from dropping on the ground, and is convenient for using various paints.

Description

Decoration spraying device and spraying method thereof

Technical Field

The invention belongs to the technical field of building decoration, and particularly relates to a decoration spraying device and a spraying method thereof.

Background

When house decoration is carried out, the wall body is often required to be painted and painted, the traditional operation mode is manually operated, the method wastes labor force, and needs long time, so that the working efficiency is low, in addition, when the wall surface at a higher position is painted and painted manually, a ladder or a stool is often required, the process is troublesome, time and labor are wasted, certain dangerousness is caused, the condition of paint splashing can occur in the painting and painting process, the condition can be absorbed by a human body for a long time to cause great human body injury, in order to solve the problem, an operator generally wears a mask or a gas mask, but the mode is marked as a standard and cannot control the root cause, the wearing is not comfortable, the operation is influenced, in the whole painting process, the splashed paint generally falls on the ground and cannot be collected, cleaning the floor is also inconvenient.

Disclosure of Invention

In order to solve the existing problems, the invention provides the decoration and decoration spraying device and the spraying method thereof, which are convenient for electrically spraying paint on the wall surface, reduce the labor intensity of personnel, absorb paint flying generated in the paint spraying process, prevent the paint flying to spread into the air to harm the bodies of the personnel, collect the paint dropping in the paint spraying process, prevent the paint from dropping on the ground and facilitate the use of various paints.

The technical scheme adopted by the invention is as follows: the invention relates to a decorative finishing spraying device which comprises a base, a box body, a coating device, a filtering device, a lifting steering device and a water tank, wherein the box body is arranged on the base, the coating device is arranged on the base at one side of the box body, the filtering device is arranged at the bottom of the box body, the water tank is arranged at the bottom of the box body at one side of the filtering device, the lifting steering device is arranged on the box body, the lifting steering device comprises a bottom plate, a rotating disc, a rotating shaft, a hydraulic rod and a through hole, the bottom plate is arranged above the box body, the rotating shaft is arranged on the bottom plate, the rotating disc is rotatably arranged on the rotating shaft, the hydraulic rod is arranged on the rotating disc, the through hole is arranged at one end, away from the rotating disc, of the hydraulic rod, the hydraulic rod is extended or shortened to adjust the height of sprayed paint, the rotating disc rotates around the rotating shaft to drive the hydraulic rod to rotate to adjust the position of the paint, and the coating device comprises a coating box, a coating motor, a bearing plate, a coating motor, a lifting steering device and a water tank, The coating machine comprises a material pumping pipe, a material discharging pipe, a first connecting head, a coating hose, a telescopic box, a coating telescopic pipe, a spray head, a connecting pipe, a first pipe, a second pipe, a third pipe, a first valve, a second valve, a third valve, a first partition plate and a second partition plate, wherein the coating box is arranged at one end, far away from a box body, of a base, the bearing plate is arranged between a water tank and the inner wall of the box body, a coating motor is arranged on the bearing plate, the first partition plate is arranged on the inner wall of the coating box, the second partition plate is arranged on the inner wall of the coating box below the partition plate, the first pipe is communicated with the side wall of the coating box, which is arranged above the first partition plate, the second pipe is communicated with the side wall of the coating box, which is arranged between the first partition plate and the second partition plate, the third pipe is respectively arranged on the first pipe, the second pipe and the third pipe, the connecting pipe is communicated with one side, far away from the coating box, the paint spraying device comprises a paint pumping pipe, a connecting pipe, a telescopic box, a spray head, a paint hose, a first valve, a second valve and a third valve, wherein the paint pumping pipe penetrates through the side wall of the box body and is communicated between a power output end of the paint motor and the connecting pipe, the discharging pipe is arranged at the power input end of the paint motor, one side of the discharging pipe, which is far away from the paint motor, penetrates through the upper wall of the box body and is arranged outside the box body, the first connecting pipe is arranged at one side of the discharging pipe, which is far away from the paint motor, the telescopic box is arranged at the side wall of a hydraulic rod outside a through hole, a hollow cavity with one end open at the telescopic box position, the paint telescopic pipe is arranged in the telescopic box, the spray head is clamped in the through hole, the paint hose penetrates through the bottom wall of the telescopic box and is communicated between the first connecting pipe and the paint telescopic pipe, one side of the paint hose, which is far away from the paint hose, is communicated with the spray head, the first valve, the second valve and the third valve are respectively controlled to be communicated or cut off, and the first valve, the second valve and the third valve are in an initial state, the first partition plate and the second partition plate are used for partitioning the coating box, the coating box partition plate is convenient for storing various coatings, a coating is stored between the first partition plate and the upper wall of the coating box, a coating is stored between the first partition plate and the second partition plate, a coating is stored between the second partition plate and the bottom wall of the coating box, when the coating between the first partition plate and the upper wall of the coating box is used, the first valve is opened, the coating motor extracts the coating between the first partition plate and the upper wall of the coating box through the first pipe to enter the connecting pipe, the coating in the connecting pipe is conveyed into the discharging pipe through the pumping pipe, the coating in the discharging pipe is conveyed into the coating hose, the coating hose conveys the coating into the spray head through the coating hose, the spray head sprays paint on the wall surface, when the coating between the first partition plate and the second partition plate is used, the first valve is closed, the second valve is opened, and the operation is repeated The device comprises a filter cotton layer, a collecting plate, a collecting box, a collecting hose, a collecting pipe, a flow guide protective cover, a first baffle, a second baffle, a recycling pipe, a recycling box and a funnel, wherein the filter box is arranged at the bottom of the box body, the active carbon adsorption layer is arranged on the inner wall of the filter box, the filter cotton layer is arranged on the inner wall of the filter box above the active carbon adsorption layer, the collecting pipe is communicated with the upper wall of the box body, one side of the collecting pipe, which is far away from the filter box, penetrates through the upper wall of the box body and is arranged outside the box body, the funnel is communicated with one side of the collecting pipe, which is far away from the filter box, the collecting plate is arranged on the side wall of a hydraulic rod, the collecting box is arranged on the collecting plate, the collecting box is a hollow cavity with an opening at the upper end, the recycling box is arranged on a base of one side of the box body, which is far away from a coating box, the first baffle is arranged in the recycling box, the second baffle is arranged in the recycling box on one side of the first baffle, and a plurality of the recycling pipes are communicated with the upper wall of the recycling box, the collecting hose penetrates through the collecting plate and is communicated with the bottom wall of the collecting box, one side of the collecting hose, which is far away from the collecting box, is inserted into the recycling pipe, the flow guide protective cover is arranged at one side of the spray head, which is far away from the paint telescopic pipe, the flow guide protective cover is arranged at the outer side of the spray head, paint splashing can occur when the spray head sprays paint on a wall surface, the flow guide protective cover limits the paint splashing range, the paint splashing is splashed onto the flow guide protective cover, the flow guide protective cover guides the splashed paint, the paint drips downwards along the flow guide protective cover due to the gravity factor, the collecting box is arranged below the flow guide protective cover, the paint falls from the flow guide protective cover and enters the collecting box, the paint in the collecting box enters the recycling box through the collecting hose through the recycling pipe, one paint is recycled between the first baffle and the inner wall of the recycling box, one paint is recycled between the first baffle and the second baffle, and the inner wall of the recycling box, the collecting hose is inserted into the recovery pipe according to different types of the coatings to recycle the coatings.

Further, the rose box is equipped with air exhaust motor, exhaust tube, blast pipe, air exhaust hose and connector two the filter box upper wall of collecting pipe one side is located to the air exhaust motor, the blast pipe intercommunication is located between air exhaust motor power take off end and the rose box upper wall, air exhaust motor power input end is located to the exhaust tube, and one side that air exhaust motor was kept away from to the exhaust tube runs through the box and locates outside the box, one side that air exhaust motor was kept away from to the exhaust tube is located to connector two, the air exhaust hose runs through the collecting board intercommunication and locates between connector two and the water conservancy diversion protection casing, and the air exhaust motor will spray paint the in-process through the air exhaust hose and not collected by the paint that retrieves, avoids the paint to spread in the air, and the air exhaust hose will spray paint through the exhaust tube and carry the blast pipe in, the blast pipe will spray paint to the rose box in, the paint falls into on the filter pulp layer.

Furthermore, the water tank is provided with a water feeding pipe, an upper valve, a lower valve and a circulating pipe, the water feeding pipe penetrates through the side wall of the tank body and is communicated between the water tank and the connecting pipe, the upper valve is arranged at one end, close to the connecting pipe, of the water feeding pipe, the lower valve is arranged below the water feeding pipe, the lower valve is arranged at one end, close to the connecting pipe, of the lower pipe, the circulating pipe is communicated between the filter tank and the water tank, when one coating is used and the next coating is replaced, the inside of a paint spraying pipeline is cleaned, the first valve, the second valve and the third valve are closed, the upper valve and the lower valve are opened, a coating motor extracts water in the water tank through the water feeding pipe and the lower pipe and conveys the water into the material pumping pipe through the connecting pipe, the material pumping pipe conveys the water into the coating hose through the discharging pipe and conveys the water into the spray head through the coating hose, the hydraulic stem shortens to descend and takes out the shower nozzle from the through-hole in, takes the shower nozzle funnel department, and the shower nozzle passes through the funnel with the moisture of washing the pipeline with the funnel laminating and carries the rose box through the collecting pipe in, and moisture filters through filtering cotton layer and active carbon adsorption layer and adsorbs the coating that makes the coating content of aquatic fall to minimum cyclic utilization who guarantees moisture, and water after the filtration passes through in the circulating pipe gets into the water tank, and the shower nozzle is gone up the water and is gone into in the joint gets into the through-hole.

Further, the side wall of the hydraulic rod is provided with a handle, and the handle is used for rotating the hydraulic rod.

Furthermore, a self-locking universal wheel is arranged below the bottom plate and used for moving the base.

Further, the bottom wall of the bearing plate is provided with a control box, a controller is arranged in the control box, and the controller is electrically connected with the coating motor and the air exhaust motor respectively.

Furthermore, the inner wall of the collecting box is provided with a spongy cushion, and the spongy cushion prevents paint dripping from the diversion protective cover from falling into the collecting box to splash.

Further, the inner wall of the through hole is provided with a rubber pad, and the rubber pad prevents the spray head from falling off from the through hole.

A decoration spraying method comprises the following steps:

1) storing various coatings in a coating box, adding a proper amount of water into a water tank to facilitate cleaning of a coating pipeline, conveying the coatings recovered in a recovery box to the coating box, extending or shortening a hydraulic rod to adjust the height of the sprayed paint, and rotating a turntable around a rotating shaft to drive the hydraulic rod to rotate to adjust the direction of the sprayed paint;

2) the first valve, the second valve and the third valve are respectively controlled to be communicated or cut off, the first valve, the second valve and the third valve are in a closed state in an initial state, the first partition plate and the second partition plate are used for partitioning a coating box, the coating box is partitioned to be convenient for storing various coatings, a coating is stored between the first partition plate and an upper wall, a coating is stored between the first partition plate and the second partition plate, a coating is stored between the second partition plate and a bottom wall of the coating box, when the coating between the first partition plate and the upper wall of the coating box is used, the first valve is opened, a coating motor is controlled to be started through a controller, the coating motor extracts the coating between the first partition plate and the upper wall of the coating box through the first pipe to enter a connecting pipe, the coating in the connecting pipe is conveyed into a discharge pipe through a pumping pipe, the coating in the discharge pipe is conveyed into a coating hose, the coating is conveyed into a spray head through the coating, the wall surface is sprayed by the spray head, and when the coating between the first partition plate and the second partition plate is used, the first valve is closed, the second valve is opened, and the operation is repeated;

3) the paint splashing phenomenon can occur when the spray head sprays paint on the wall surface, the diversion protective cover limits the paint splashing range, the paint splashing splashes on the diversion protective cover, the diversion protective cover conducts diversion on the splashed paint, the paint drips downwards along the diversion protective cover due to the gravity factor, the collecting box is arranged below the diversion protective cover, the paint falls from the diversion protective cover and enters the collecting box, the paint in the collecting box enters the recycling box through the collecting hose through the recycling pipe, one type of paint is recycled between the baffle I and the inner wall of the recycling box, one type of paint is recycled between the baffle I and the baffle II, one type of paint is recycled between the baffle II and the inner wall of the recycling box, and the collecting hose is inserted into the recycling pipe according to different types of the paint to recycle the paint;

4) the controller controls the air exhaust motor to start, the air exhaust motor collects the flying paint which is not recovered in the paint spraying process through the air exhaust hose, the flying paint is prevented from being diffused into air, the air exhaust hose conveys the flying paint into the exhaust pipe through the air exhaust pipe, the exhaust pipe conveys the flying paint into the filter box, and the flying paint falls onto the filter cotton layer;

5) when one coating is used for replacing the other coating, the interior of a paint spraying pipeline is cleaned, a valve I, a valve II and a valve III are closed, an upper valve and a lower valve are opened, a coating motor is controlled to be started through a controller, the coating motor extracts water in a water tank through a water feeding pipe and a water discharging pipe and conveys the water into a material pumping pipe through a connecting pipe, the material pumping pipe conveys the water into a coating hose through a discharging pipe, the coating hose conveys the water into a spray head through a coating telescopic pipe, a hydraulic rod is shortened and descended to take the spray head out of a through hole, the spray head is taken to a funnel, the spray head is attached to the funnel, the water in the cleaning pipeline is conveyed into a filter box through a collecting pipe through the funnel, the water is filtered through a filter cotton layer and an active carbon adsorption layer to adsorb the coating so that the content of the coating in the water is reduced to the minimum and the cyclic utilization of the water is ensured, and the filtered water enters the water tank through a circulating pipe, after the nozzle discharges water, the nozzle is clamped into the through hole, and the upper valve and the lower valve are closed.

The invention with the structure has the following beneficial effects: the decoration spraying device and the spraying method thereof have the advantages that the wall surface is convenient to electrically spray paint, the labor intensity of personnel is reduced, paint flying generated in the paint spraying process can be absorbed, the condition that the paint flying spreads to the air and harms the bodies of the personnel is avoided, the paint dripping in the paint spraying process is collected, the condition that the paint falls on the ground is avoided, and the use of various paints is facilitated.

Drawings

FIG. 1 is a schematic view of the internal structure of a finishing coating apparatus according to the present invention;

FIG. 2 is a front view of a finishing coating apparatus of the present invention.

The paint spraying device comprises a base 1, a base 2, a box body 3, a paint device 4, a filtering device 5, a lifting steering device 6, a water tank 7, a bottom plate 8, a rotary table 9, a rotary shaft 10, a hydraulic rod 11, a through hole 12, a paint box 13, a paint motor 14, a bearing plate 15, a material pumping pipe 16, a material discharging pipe 17, a first connecting head 18, a paint hose 19, a telescopic box 20, a paint telescopic pipe 21, a spray head 22, a connecting pipe 23, a first pipe 24, a second pipe 25, a third pipe 26, a first valve 27, a second valve 28, a third valve 29, a first partition plate 30, a second partition plate 31, a filtering box 32, an activated carbon adsorption layer 33, a filtering cotton layer 34, a collecting plate 35, a collecting box 36, a collecting hose 37, a collecting pipe 38, a flow guide protective cover 39, a first baffle 40, a second baffle 41, a recycling pipe 42, a water tank 7, a bottom plate 8, a rotary table 9, a rotary, Funnel, 43, air exhaust motor, 44, exhaust tube, 45, blast pipe, 46, air exhaust hose, 47, connector two, 48, water supply pipe, 49, go up the valve, 50, downcomer, 51, lower valve, 52, circulating pipe, 53, handle, 54, auto-lock universal wheel, 55, control box, 56, controller, 57, foam-rubber cushion, 58, rubber pad, 59, collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the invention relates to a painting device for decoration, which comprises a base 1, a box 2, a painting device 3, a filtering device 4, a lifting steering device 5 and a water tank 6, wherein the box 2 is arranged on the base 1, the painting device 3 is arranged on the base 1 at one side of the box 2, the filtering device 4 is arranged at the bottom of the box 2, the water tank 6 is arranged at the bottom of the box 2 at one side of the filtering device 4, the lifting steering device 5 is arranged on the box 2, the lifting steering device 5 comprises a bottom plate 7, a turntable 8, a rotating shaft 9, a hydraulic rod 10 and a through hole 11, the bottom plate 7 is arranged above the box 2, the rotating shaft 9 is arranged on the bottom plate 7, the turntable 8 is rotatably arranged on the rotating shaft 9, the hydraulic rod 10 is arranged on the turntable 8, the through hole 11 is arranged at one end of the hydraulic rod 10 far away from the turntable 8, the painting device 3 comprises a paint box 12, a paint box, The paint spraying device comprises a paint motor 13, a bearing plate 14, a material pumping pipe 15, a material discharging pipe 16, a first connecting head 17, a paint hose 18, a telescopic box 19, a paint telescopic pipe 20, a spray head 21, a connecting pipe 22, a first pipe 23, a second pipe 24, a third pipe 25, a first valve 26, a second valve 27, a third valve 28, a first partition plate 29 and a second partition plate 30, wherein the paint box 12 is arranged at one end, far away from the box body 2, of the base 1, the bearing plate 14 is arranged between the water tank 6 and the inner wall of the box body 2, the paint motor 13 is arranged on the bearing plate 14, the first partition plate 29 is arranged on the inner wall of the paint box 12, the second partition plate 30 is arranged on the inner wall of the paint box 12 below the first partition plate 29, the first pipe 23 is communicated with the side wall of the paint box 12 above the first partition plate 29, the second pipe 24 is communicated with the side wall of the paint box 12 between the first partition plate 29 and the second partition plate 30, the third pipe 25 is communicated with the side wall of the paint box 12 below the partition plate 30, and the first valve 26, The second valve 27 and the third valve 28 are respectively arranged on the first pipe 23, the second pipe 24 and the third pipe 25, the connecting pipe 22 is communicated with one side of the first pipe 23, the second pipe 24 and the third pipe 25 away from the paint tank 12, the material pumping pipe 15 is communicated with the side wall of the tank body 2 and is arranged between the power output end of the paint motor 13 and the connecting pipe 22, the material discharging pipe 16 is arranged at the power input end of the paint motor 13, one side of the material discharging pipe 16 away from the paint motor 13 is communicated with the upper wall of the tank body 2 and is arranged outside the tank body 2, the first connector 17 is arranged at one side of the material discharging pipe 16 away from the paint motor 13, the telescopic tank 19 is arranged at the side wall of the hydraulic rod 10 outside the through hole 11, a hollow cavity with an opening at one end of the telescopic tank 19, the paint telescopic pipe 20 is arranged in the telescopic tank 19, the spray head 21 is clamped in the through hole 11, and the paint hose 18 is communicated with the bottom wall of the first connector 17 and the paint telescopic pipe 20, one side of the paint extension pipe 20, which is far away from the paint hose 18, is communicated with the spray head 21, the filtering device 4 comprises a filtering box 31, an active carbon adsorption layer 32, a filtering cotton layer 33, a collecting plate 34, a collecting box 35, a collecting hose 36, a collecting pipe 37, a flow guide protective cover 38, a baffle I39, a baffle II 40, a recycling pipe 41, a recycling box 59 and a funnel 42, the filtering box 31 is arranged at the bottom of the box body 2, the active carbon adsorption layer 32 is arranged on the inner wall of the filtering box 31, the filtering cotton layer 33 is arranged on the inner wall of the filtering box 31 above the active carbon adsorption layer 32, the collecting pipe 37 is communicated with the upper wall of the box body 2, one side, which is far away from the filtering box 31, of the collecting pipe 37 penetrates through the upper wall of the box body 2 and is arranged outside the box body 2, the funnel 42 is communicated with one side, which is far away from the filtering box 31, of the collecting pipe 37, the collecting plate 34 is arranged on the side wall of the hydraulic rod 10, the collecting box 35 is arranged on the collecting plate 34, the collecting box 35 is a hollow cavity with an open upper end, the recycling box 59 is arranged on the base 1 at one side of the box body 2 far away from the paint box 12, the first baffle 39 is arranged in the recycling box 59, the second baffle 40 is arranged in the recycling box 59 at one side of the first baffle 39, a plurality of groups of recycling pipes 41 are communicated and arranged on the upper wall of the recycling box 59, the collecting hose 36 penetrates through the collecting plate 34 and is communicated and arranged on the bottom wall of the collecting box 35, one side of the collecting hose 36 far away from the collecting box 35 is inserted and arranged in the recycling pipe 41, the diversion protective cover 38 is arranged at one side of the spray head 21 far away from the paint telescopic pipe 20, and the diversion protective cover 38 is arranged outside the spray head 21.

Wherein, the filtering box 31 is provided with an air suction motor 43, an air suction pipe 44, an exhaust pipe 45, an air suction hose 46 and a second connecting head 47, the air suction motor 43 is arranged on the upper wall of the filtering box 31 at the first 23 side of the collecting pipe 37, the exhaust pipe 45 is communicated between the power output end of the air suction motor 43 and the upper wall of the filtering box 31, the air suction pipe 44 is arranged at the power input end of the air suction motor 43, one side of the air suction pipe 44 far away from the air suction motor 43 penetrates through the box body 2 and is arranged outside the box body 2, the second connecting head 47 is arranged at one side of the air suction pipe 44 far away from the air suction motor 43, the air suction hose 46 penetrates through the collecting plate 34 and is communicated between the second connecting head 47 and the flow guide protective cover 38, the water tank 6 is provided with an upper water pipe 48, an upper valve 49, a lower water pipe 50, a lower valve 51 and a circulating pipe 52, the upper water pipe 48 penetrates through the side wall of the box body 2 and is communicated between the water tank 6 and the connecting pipe 22, the upper valve 49 is arranged at one end of the upper water pipe 48 close to the connecting pipe 22, the lower water pipe 50 penetrates through the side wall of the box body 2 and is communicated between the water tank 6 and the connecting pipe 22, the lower water pipe 50 is arranged below the water feeding pipe 48, the lower valve 51 is arranged at one end, close to the connecting pipe 22, of the lower water pipe 50, the circulating pipe 52 is communicated between the filter tank 31 and the water tank 6, the side wall of the hydraulic rod 10 is provided with a handle 53, a self-locking universal wheel 54 is arranged below the bottom plate 7, the bottom wall of the bearing plate 14 is provided with a control box 55, a controller 56 is arranged in the control box 55, the controller 56 is respectively electrically connected with the coating motor 13 and the air suction motor 43, the inner wall of the collecting box 35 is provided with a sponge pad 57, and the inner wall of the through hole 11 is provided with a rubber pad 58.

A decoration spraying method comprises the following steps:

1) various coatings are stored in a coating box 12, a proper amount of moisture is added into a water tank 6 to clean a coating pipeline, the coatings recovered in a recovery box 59 are sent to the coating box 12, a hydraulic rod 10 extends or shortens to adjust the height of the sprayed coatings, and a turntable 8 rotates around a rotating shaft 9 to drive the hydraulic rod 10 to rotate to adjust the direction of the sprayed coatings;

2) the first pipe 23, the second pipe 24 and the third pipe 25 are respectively controlled to be communicated or disconnected through the first valve 26, the second valve 27 and the third valve 28, the first valve 51, the second valve 27 and the third valve 28 are all in a closed state in an initial state, the first partition plate 29 and the second partition plate 30 partition the paint box 12 to store a plurality of paints, the first partition plate 29 and the upper wall of the paint box 12 store one paint, the first partition plate 29 and the second partition plate 30 store one paint, the second partition plate 30 and the bottom wall of the paint box 12 store one paint, when the paint between the first partition plate 29 and the upper wall of the paint box 12 is used, the first valve 26 is opened, the controller 56 controls the paint motor 13 to be started, the paint motor 13 pumps the paint between the first partition plate 29 and the upper wall of the paint box 12 through the first pipe 23 into the connecting pipe 22, the paint in the connecting pipe 22 is conveyed into the discharging pipe 16 through the pumping pipe 15, the paint in the discharging pipe 16 is conveyed into the paint hose 18, the coating hose 18 conveys the coating into the spray head 21 through the coating telescopic pipe 20, the spray head 21 sprays the paint on the wall surface, and when the coating between the first partition plate 29 and the second partition plate 30 is used, the first valve 26 is closed, the second valve 27 is opened, and the operations are repeated;

3) the spray head 21 can generate paint flying phenomenon when spraying paint on the wall, the diversion protective cover 38 limits the splashing range of the paint flying, the paint flying splashes on the diversion protective cover 38, the diversion protective cover 38 conducts diversion on the splashed paint flying, the paint flying downwards drops along the diversion protective cover 38 due to the gravity, the collecting box 35 is arranged below the diversion protective cover 38, the paint flying falls from the diversion protective cover 38 into the collecting box 35, the paint flying in the collecting box 35 enters the recycling box 59 through the collecting hose 36 and the recycling pipe 41, a coating is recycled between the first baffle 39 and the inner wall of the recycling box 59, a coating is recycled between the first baffle 39 and the second baffle 40, a coating is recycled between the second baffle 40 and the inner wall of the recycling box 59, and the collecting hose 36 is inserted into the recycling pipe 41 according to different types of the coatings to recycle the coatings;

4) the controller 56 controls the air suction motor 43 to start, the air suction motor 43 collects the flying paint which is not recovered in the paint spraying process through the air suction hose 46, the air suction hose 46 conveys the flying paint into the exhaust pipe 45 through the air suction pipe 44, the exhaust pipe 45 conveys the flying paint into the filter box 31, and the flying paint falls onto the filter cotton layer 33;

5) when one paint is used for replacing the next paint, the interior of a paint spraying pipeline is cleaned, a first valve 26, a second valve 27 and a third valve 28 are closed, an upper valve 49 and a lower valve 51 are opened, a controller 56 controls a paint motor 13 to be started, the paint motor 13 pumps water in a water tank 6 through an upper water pipe 48 and a lower water pipe 50 and conveys the water into a pumping pipe 15 through a connecting pipe 22, the pumping pipe 15 conveys the water into a paint hose 18 through a discharging pipe 16, the paint hose 18 conveys the water into a spray head 21 through a paint telescopic pipe 20, a hydraulic rod 10 is shortened and descended to take the spray head 21 out of a through hole 11, the spray head 21 is taken to a funnel 42, the spray head 21 is attached to the funnel 42 to convey the water in the cleaning pipeline into a filter box 31 through the funnel 42 and a collecting pipe 37, the water is filtered through a filter cotton layer 33 and an active carbon adsorption layer 32 to adsorb the paint so that the content of the paint in the water is reduced, filtered water enters the water tank 6 through the circulating pipe 52, the spray head 21 is clamped into the through hole 11 after the water is discharged, and the upper valve 49 and the lower valve 51 are closed.

When the paint spraying device is used specifically, various paints are stored in the paint box 12, a proper amount of water is added into the water tank 6 to clean a paint pipeline, the paint recovered in the recovery box 59 is sent to the paint box 12, the base 1 is moved to a position to be sprayed through the self-locking universal wheel 54, the hydraulic rod 10 is rotated through the handle 53, the rotary disc 8 rotates around the rotary shaft 9 to drive the hydraulic rod 10 to rotate to adjust the direction of the paint spraying, the hydraulic rod 10 extends or shortens to adjust the height of the paint spraying, the communication or the disconnection of the first pipe 23, the second pipe 24 and the third pipe 25 is respectively controlled through the first valve 26, the second valve 27 and the third valve 28, the first valve 26, the second valve 27 and the third valve 28 are in a closed state in an initial state, the first partition plate 29 and the second partition plate 30 are used for separating the paint box 12, the paint box 12 is separated to store various paints, one paint is stored between the first partition plate 29 and the upper wall of the paint box 12, one paint is stored between the first partition plate 29 and the second partition plate 30, when the coating between the first partition plate 29 and the upper wall of the coating box 12 is used, the first valve 26 is opened, the controller 56 controls the coating motor 13 to be started, the coating motor 13 pumps the coating between the first partition plate 29 and the upper wall of the coating box 12 through the first pipe 23 to enter the connecting pipe 22, the coating in the connecting pipe 22 is conveyed into the discharging pipe 16 through the discharging pipe 15, the coating in the discharging pipe 16 is conveyed into the coating hose 18, the coating hose 18 conveys the coating into the spray head 21 through the coating telescopic pipe 20, the spray head 21 sprays the paint on the wall surface, when the coating between the first partition plate 29 and the second partition plate 30 is used, the first valve 26 is closed, the second valve 27 is opened, the operation is repeated, the spray head 21 sprays the paint on the wall surface, the spray shield 38 limits the spray range of the spray paint, and the spray paint is sprayed on the flow guide shield 38, the diversion protective cover 38 conducts diversion on splashed paint which falls down along the diversion protective cover 38 due to the gravity, the collection box 35 is arranged below the diversion protective cover 38, the paint falls down from the diversion protective cover 38 and enters the collection box 35, the paint in the collection box 35 enters the recovery box 59 through the recovery pipe 41 via the collection hose 36, a coating is recovered between the first baffle 39 and the inner wall of the recovery box 59, a coating is recovered between the first baffle 39 and the second baffle 40, a coating is recovered between the second baffle 40 and the inner wall of the recovery box 59, the collection hose 36 is inserted in the recovery pipe 41 according to the different types of the coatings to recover the coating, the controller 56 controls the motor 43 to start, the air suction motor 43 collects the paint which is not recovered in the paint spraying process through the air suction hose 46, the air suction hose 46 prevents the paint from diffusing into the air, the air suction hose 46 conveys the paint to the exhaust pipe 45 through the air suction pipe 44, the exhaust pipe 45 conveys the flying paint into the filter box 31, the flying paint falls onto the filter cotton layer 33, the interior of a paint spraying pipeline is cleaned when one paint is used for replacing the other paint, the valve I26, the valve II 27 and the valve III 28 are closed, the upper valve 49 and the lower valve 51 are opened, the controller 56 controls the paint motor 13 to be started, the paint motor 13 extracts water in the water tank 6 through the upper water pipe 48 and the lower water pipe 50 and conveys the water into the pumping pipe 15 through the connecting pipe 22, the pumping pipe 15 conveys the water into the paint hose 18 through the discharging pipe 16, the paint hose 18 conveys the water into the spray head 21 through the paint telescopic pipe 20, the hydraulic rod 10 is shortened and descended to take the spray head 21 out of the through hole 11, the spray head 21 is taken to the funnel 42, the spray head 21 is attached to the funnel 42 to convey the water for cleaning the pipeline into the filter box 31 through the funnel 42, the water is filtered through the filter cotton layer 33 and the active carbon adsorption layer 32 to adsorb the paint, so that the paint in the water contains water The amount is reduced to the minimum, the water is ensured to be recycled, the filtered water enters the water tank 6 through the circulating pipe 52, the spray head 21 is clamped into the through hole 11 after the water is drained, the upper valve 49 and the lower valve 51 are closed, the foam-rubber cushion 57 prevents paint dripping from the diversion protective cover 38 from falling into the collecting box 35 to splash, and the rubber cushion 58 prevents the spray head 21 from falling from the through hole 11.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a decoration spraying device which characterized in that: the automatic lifting and turning device comprises a base, a box body, a coating device, a filtering device, a lifting and turning device and a water tank, wherein the box body is arranged on the base, the coating device is arranged on the base on one side of the box body, the filtering device is arranged at the bottom of the box body, the water tank is arranged at the bottom of the box body on one side of the filtering device, the lifting and turning device is arranged on the box body and comprises a bottom plate, a rotary shaft, a hydraulic rod and a through hole, the bottom plate is arranged above the box body, the rotary shaft is arranged on the bottom plate, the rotary plate is rotatably arranged on the rotary shaft, the hydraulic rod is arranged on the rotary plate, the through hole is arranged at one end, far away from the rotary plate, of the hydraulic rod, of the coating device comprises a coating box, a coating motor, a bearing plate, a material pumping pipe, a discharging pipe, a first connecting pipe, a flexible box, a coating tube, a flexible pipe, a spray nozzle, a first connecting pipe, a second pipe, a third pipe, a first valve, a second valve, a third pipe, a second valve and a third pipe, The coating box is arranged at one end of the base, which is far away from the box body, the bearing plate is arranged between the water tank and the inner wall of the box body, the coating motor is arranged on the bearing plate, the first partition plate is arranged on the inner wall of the coating box, the second partition plate is arranged on the inner wall of the coating box below the first partition plate, the first pipe is communicated with the side wall of the coating box above the first partition plate, the second pipe is communicated with the side wall of the coating box between the first partition plate and the second partition plate, the third pipe is communicated with the side wall of the coating box below the second partition plate, the first valve, the second valve and the third valve are respectively arranged on the first pipe, the second pipe and the third pipe, the connecting pipe is communicated with one side, which is far away from the coating box, of the first pipe, the second pipe and the third pipe, the pumping pipe is communicated with the side wall of the box body and is arranged between the power output end of the coating motor and the connecting pipe, the discharging pipe is arranged at the power input end of the coating motor, one side, which is far away from the coating motor, is communicated with the upper wall of the box body, and is arranged outside the box body, the first connecting head is arranged on one side, away from the coating motor, of the discharging pipe, the telescopic box is arranged on the side wall of the hydraulic rod outside the through hole, the hollow cavity is open at one end of the telescopic box, the coating telescopic pipe is arranged in the telescopic box, the spray head is clamped in the through hole, the coating hose penetrates through the bottom wall of the telescopic box and is communicated between the first connecting head and the coating telescopic pipe, one side, away from the coating hose, of the coating telescopic pipe is communicated with the spray head, the filtering device comprises a filtering box, an active carbon adsorption layer, a filtering cotton layer, a collecting plate, a collecting box, a collecting hose, a collecting pipe, a flow guide protective cover, a first baffle plate, a second baffle plate, a recycling pipe, a recycling box and a funnel, the filtering box is arranged at the bottom of the box body, the active carbon adsorption layer is arranged on the inner wall of the filtering box, the filtering cotton layer is arranged on the inner wall of the filtering box above the active carbon adsorption layer, and the collecting pipe is communicated on the upper wall of the box body, one side of the collecting pipe, which is far away from the filter box, penetrates through the upper wall of the box body and is arranged outside the box body, the funnel is communicated with and is arranged on one side of the collecting pipe, which is far away from the filter box, the collecting plate is arranged on the side wall of the hydraulic rod, the collecting box is arranged on the collecting plate, the collecting box is a hollow cavity with an open upper end, the recycling box is arranged on a base, which is far away from one side of the paint box, of the box body, the first baffle is arranged in the recycling box, the second baffle is arranged in the recycling box on one side of the first baffle, the upper wall of the recycling box is arranged in a plurality of groups of recycling pipes in a communicated manner, the collecting hose penetrates through the collecting plate and is arranged on the bottom wall of the collecting box, one side, which is far away from the collecting box, of the collecting hose is inserted in the recycling pipe, the diversion protection cover is arranged on one side, which is far away from the paint expansion pipe, and the diversion protection cover is arranged outside the spray head.

2. A finishing spray device as claimed in claim 1, wherein: the filter box is equipped with air exhaust motor, exhaust tube, blast pipe, air exhaust hose and connector two the air exhaust motor locates the filter box upper wall of collecting pipe one side, the blast pipe intercommunication is located between air exhaust motor power take off end and the filter box upper wall, air exhaust motor power input end is located to the exhaust tube, and one side that air exhaust motor was kept away from to the exhaust tube runs through the box and locates outside the box, one side that air exhaust motor was kept away from to the exhaust tube is located to connector two, air exhaust hose runs through the collecting board intercommunication and locates between connector two and the water conservancy diversion protection casing.

3. A finishing spray device as claimed in claim 1, wherein: the water tank is provided with a water feeding pipe, an upper valve, a lower valve and a circulating pipe, wherein the water feeding pipe penetrates through the side wall of the tank body and is communicated between the water tank and the connecting pipe, the upper valve is arranged at one end, close to the connecting pipe, of the water feeding pipe, the lower valve penetrates through the side wall of the tank body and is communicated between the water tank and the connecting pipe, the lower valve is arranged below the water feeding pipe, the lower valve is arranged at one end, close to the connecting pipe, of the lower valve, and the circulating pipe is communicated between the filter tank and the water tank.

4. A finishing spray device as claimed in claim 1, wherein: and a handle is arranged on the side wall of the hydraulic rod.

5. A finishing spray device as claimed in claim 1, wherein: and a self-locking universal wheel is arranged below the bottom plate.

6. A finishing spray device as claimed in claim 2, wherein: the bottom wall of the bearing plate is provided with a control box, a controller is arranged in the control box, and the controller is electrically connected with the coating motor and the air exhaust motor respectively.

7. A finishing spray device as claimed in claim 1, wherein: the inner wall of the collection box is provided with a spongy cushion.

8. A finishing spray device as claimed in claim 1, wherein: and a rubber pad is arranged on the inner wall of the through hole.

9. The spraying method for decoration and finishing is characterized by comprising the following steps:

1) storing various coatings in a coating box, adding a proper amount of water into a water tank to clean a coating pipeline, conveying the coatings recovered in a recovery box to the coating box, extending or shortening a hydraulic rod to adjust the height of the sprayed paint, and rotating a turntable around a rotating shaft to drive the hydraulic rod to rotate to adjust the direction of the sprayed paint;

2) the first pipe, the second pipe and the third pipe are respectively controlled to be communicated or cut off through the first valve, the second valve and the third valve, the first valve, the second valve and the third valve are in a closed state in an initial state, the first partition plate and the second partition plate partition the paint box to store various paints, one paint is stored between the first partition plate and the upper wall, one paint is stored between the first partition plate and the second partition plate, one paint is stored between the second partition plate and the bottom wall of the paint box, when the paint between the first partition plate and the upper wall of the paint box is used, the first valve is opened, the paint motor is controlled to be started through a controller, the paint motor extracts the paint between the first partition plate and the upper wall of the paint box through the first pipe and enters the connecting pipe, the paint in the connecting pipe is conveyed into the discharging pipe through the material extracting pipe, the paint in the discharging pipe is conveyed into the paint hose, the paint is conveyed into the spray nozzle through the paint telescopic pipe, and the spray nozzle sprays paint on the wall surface, when the coating between the first partition plate and the second partition plate is used, the first valve is closed, the second valve is opened, and the operation is repeated;

3) the paint splashing phenomenon can occur when the spray head sprays paint on the wall surface, the diversion protective cover limits the paint splashing range, the paint splashing splashes on the diversion protective cover, the diversion protective cover conducts diversion on the splashed paint, the paint drips downwards along the diversion protective cover due to the gravity factor, the collecting box is arranged below the diversion protective cover, the paint falls from the diversion protective cover and enters the collecting box, the paint in the collecting box enters the recycling box through the collecting hose through the recycling pipe, one type of paint is recycled between the baffle I and the inner wall of the recycling box, one type of paint is recycled between the baffle I and the baffle II, one type of paint is recycled between the baffle II and the inner wall of the recycling box, and the collecting hose is inserted into the recycling pipe according to different types of the paint to recycle the paint;

4) the controller controls the air exhaust motor to start, the air exhaust motor collects the flying paint which is not recovered in the paint spraying process through an air exhaust hose, the air exhaust hose conveys the flying paint into an exhaust pipe through an air exhaust pipe, the exhaust pipe conveys the flying paint into a filter box, and the flying paint falls onto a filter cotton layer;

5) when one coating is used for replacing the other coating, the interior of a paint spraying pipeline is cleaned, a valve I, a valve II and a valve III are closed, an upper valve and a lower valve are opened, a coating motor is controlled to be started through a controller, the coating motor extracts water in a water tank through a water feeding pipe and a water discharging pipe and conveys the water into a material pumping pipe through a connecting pipe, the material pumping pipe conveys the water into a coating hose through a discharging pipe, the coating hose conveys the water into a spray head through a coating telescopic pipe, a hydraulic rod is shortened and descended to take the spray head out of a through hole, the spray head is taken to a funnel, the spray head is attached to the funnel, the water in the cleaning pipeline is conveyed into a filter box through a collecting pipe through the funnel, the water is filtered through a filter cotton layer and an active carbon adsorption layer to adsorb the coating so that the content of the coating in the water is reduced to the minimum and the cyclic utilization of the water is ensured, and the filtered water enters the water tank through a circulating pipe, after the nozzle discharges water, the nozzle is clamped into the through hole, and the upper valve and the lower valve are closed.

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