CN113309327A

CN113309327A - Paint spraying device for house building decoration and using method thereof

Info

Publication number: CN113309327A
Application number: CN202110746584.7A
Authority: CN
Inventors: 林丹丹
Original assignee: Zhejiang Guoxin Construction Co ltd
Current assignee: Zhejiang Guoxin Construction Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-08-27

Abstract

The invention discloses a paint spraying device for house construction and decoration, which comprises the following components: the spraying device comprises a conveying plate, wherein a material storage device is fixedly mounted at the upper end of the conveying plate, the material storage device is connected with a material conveying pipe, the material conveying pipe is connected with a spraying mechanism, and a placing rack is arranged on one side of the conveying plate; a using method of a paint spraying device for house building decoration comprises the following steps: s1, storing the paint in a storage device; s2, conveying the paint in the storage tank; s3, spraying the paint through a spraying mechanism; s4, transporting the paint spraying device; the paint spraying device is provided with a spraying mechanism, paint can be sprayed, the paint is conveyed by the conveying pump to be sprayed out of the high-pressure spray head, the connecting cylinder is in threaded connection with the first through groove, the high-pressure spray head can be replaced, the paint can be sprayed out in an atomizing mode through the high-pressure spray head, spraying can be more uniform, and the flow of the paint can be controlled through the adjusting valve.

Description

Paint spraying device for house building decoration and using method thereof

Technical Field

The invention belongs to the technical field of house decoration equipment, and particularly relates to a paint spraying device for house decoration and a using method and device thereof.

Background

The decoration is divided into indoor decoration and outdoor decoration. Outdoor decoration refers to the decoration of the outside of a house. The indoor decoration refers to the building activities of home owners or home users for decoration and fitment of the house interior after the house is qualified. At present, the house is painted manually, so that the defects of uneven painting and waste of a large amount of manpower resources and time are caused, and a painting device for house building decoration, which can paint uniformly and save manpower resources and time, needs to be developed.

An automatic decoration device disclosed in the publication No. CN102493630, comprising a base, a steering and traveling part disposed at the bottom of the base, two parallel vertical rails vertically disposed on the table top of the base, a horizontal rail disposed between the two parallel vertical rails, two ends of the horizontal rail movably sleeved with the two parallel vertical rails, a vertical shift stepping motor disposed at two ends of the horizontal rail for controlling the horizontal rail to horizontally move up and down along the vertical rails, a moving seat movably sleeved on the horizontal rail and provided with a horizontal shift stepping motor for controlling the moving seat to horizontally move along the horizontal rails, a spray gun disposed on the moving seat for spraying paint, which is automatically operated according to a single chip program, or operated by an operator remotely to control the spray gun to spray paint left and right and up and down, avoiding the human body from absorbing toxic and harmful paint or gas. But the equipment is large in volume, inconvenient to use and carry and uneven in spraying.

Disclosure of Invention

The invention aims to provide a paint spraying device for house building decoration and a using method and a device thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a paint spraying device for house building decoration comprises a conveying plate, wherein a material storage device is fixedly mounted at the upper end of the conveying plate, the material storage device is connected with a material conveying pipe, the material conveying pipe is connected with a spraying mechanism, and a placing rack is arranged on one side of the conveying plate;

the material storage device comprises a material storage tank, a servo motor is mounted at the upper end of the material storage tank, the output end of the servo motor is connected with a rotating shaft through a coupler, the rotating shaft penetrates through the material storage tank, and spiral blades are fixedly arranged on the outer side of the rotating shaft;

a winding drum is fixedly arranged on the outer side of the material storage tank, and a baffle plate is fixedly arranged at the other end of the winding drum;

the spraying mechanism comprises a high-pressure spray head, and one end of the conveying pipe is connected with the high-pressure spray head;

the rack is including the bracing piece, bracing piece upper end fixedly connected with anchor clamps.

Preferably, a feeding hole is formed in one side of the storage tank, a feeding pipeline is fixedly arranged at the feeding hole, a blocking cover is connected to the upper end of the feeding pipeline in a threaded mode, a discharging pipe is arranged at the lower end of the storage tank, and a control valve is arranged on the discharging pipe.

Preferably, the upper end of the feeding pipeline is provided with a filtering ring, the lower end of the filtering ring is fixedly connected with a filtering net, the inner wall of the upper end of the feeding pipeline is fixedly connected with a retaining ring, and the filtering ring is clamped and placed on the retaining ring.

Preferably, a material suction pipe penetrates through one side of the storage tank and is connected with a material delivery pump, the other end of the material delivery pump is connected with the material delivery pipe, and the material delivery pipe is wound on the winding drum.

Preferably, a mounting plate is fixedly mounted on one side of the storage tank, the delivery pump is fixedly mounted on the mounting plate, a mounting frame is fixedly mounted at the upper end of the storage tank, and the servo motor is fixedly mounted in the mounting frame.

Preferably, conveying pipeline one end fixedly connected with go-between, it leads to the groove to open first in the go-between, high pressure nozzle one end fixedly connected with feeding cylinder, feeding cylinder one end fixedly connected with connecting cylinder, connecting cylinder threaded connection be in first logical inslot, high pressure nozzle with the go-between junction is equipped with the rubber packing ring.

Preferably, an adjusting valve is fixedly arranged on one side of the material conveying cylinder, a clamping block is fixedly connected to one side of the material conveying cylinder, the clamping block is clamped with the clamp, and a rubber layer is arranged on the inner side of the clamp.

Preferably, a plurality of nozzles are arranged in the high-pressure nozzle, a plurality of rotary core chamber inserts are clamped at the lower ends of the nozzles, spraying holes are formed in the tail ends of the rotary core chamber inserts, rotary cores are embedded in the inner sides of the rotary core chamber inserts, inclined grooves are formed in the rotary cores, compression bolts are arranged at the upper ends of the nozzles and are in contact connection with the rotary cores, and axial through holes and radial through holes which are intersected are formed in the compression bolts.

Preferably, four groups of self-locking universal wheels are fixedly mounted at the lower end of the conveying plate, and a push rod is fixedly mounted on one side of the conveying plate.

Preferably, the host detection device shell and the two sets of slave detection device shells further include a power module, a 485 communication module and a storage module, and the power module includes a voltage reduction circuit, a rectification circuit, a filter circuit and a voltage stabilizing circuit.

A using method of a paint spraying device for house building decoration comprises the following steps:

s1, placing the paint into a storage device for storage: when the position of the paint spraying needs to be changed, the push rod is pushed, the self-locking universal wheel can drive the storage tank to move under the action of thrust, the blocking cover is opened, paint is poured into the feeding pipeline and enters the storage tank through the feeding pipeline, then the servo motor is started, and the servo motor drives the spiral blade to rotate through the rotating shaft, so that the paint can be stirred;

s2, conveying the paint in the storage tank: the paint is conveyed from the storage tank to the conveying pipe by the conveying pump through the suction pipe, the conveying pipe is wound on the winding drum, when the longer conveying pipe is needed, the conveying pipe is taken down from the winding drum, the conveying pipe conveys the paint to the conveying drum and sprays out from the high-pressure spray head, and the size of mist can be adjusted through the adjusting valve;

s3, spraying the paint through a spraying mechanism: paint enters the nozzle through the axial through hole and the radial through hole in the compression bolt and enters the nozzle rotating cavity through the chute on the rotary core, and high-pressure rotating paint enters air through the spraying hole, generates violent friction with the air and is torn into mist, so that paint spraying operation is performed;

s4, picking and placing the paint spraying device: when the filter screen filters more impurity, can take filter ring pours impurity out, and is accomplishing the back of spraying paint when paint in addition in the storage tank, can open control flap, surplus paint can be followed the discharging pipe flows, then can place spraying mechanism in the anchor clamps, the fixture block is in on the anchor clamps.

Compared with the prior art, the invention has the beneficial effects that:

(1) the paint spraying device is provided with the storage device, paint is stored and stirred through the storage device, spraying is convenient to carry out, the filter screen is arranged on the feeding pipeline, impurities can be filtered, the spraying effect is prevented from being influenced, the conveying pipeline can be wound through the winding drum, and the spraying mechanism can be placed after spraying is finished.

(2) The paint spraying device is provided with a spraying mechanism, paint can be sprayed, the paint is conveyed by the conveying pump to be sprayed out of the high-pressure spray head, the connecting cylinder is in threaded connection with the first through groove, the high-pressure spray head can be replaced, the paint can be sprayed out in an atomizing mode through the high-pressure spray head, spraying can be more uniform, and the flow of the paint can be controlled through the adjusting valve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a cross-sectional view taken at B in FIG. 2;

FIG. 5 is a cross-sectional view taken at C of FIG. 2;

fig. 6 is an enlarged view of fig. 5 at D.

In the figure: 1. a transport plate; 2. a material storage device; 3. a delivery pipe; 4. a spraying mechanism; 5. placing a rack; 6. a material storage tank; 7. a servo motor; 8. a rotating shaft; 9. helical leaves; 10. winding the roll; 11. a baffle plate; 12. A high pressure spray head; 13. a support bar; 14. a clamp; 15. a feed inlet; 16. a feed conduit; 17. a blocking cover; 18. a discharge pipe; 19. a control valve; 20. a filter ring; 21. a filter screen; 22. a baffle ring; 23. A material suction pipe; 24. a delivery pump; 25. mounting a plate; 26. a mounting frame; 27. a connecting ring; 28. a first through groove; 29. a delivery cylinder; 30. a connecting cylinder; 31. a rubber gasket; 32. adjusting a valve; 33. a clamping block; 34. A nozzle; 35. a core rotating chamber insert; 36. a spray orifice; 37. rotating the core; 38. a chute; 39. a hold-down bolt; 40. an axial through hole; 41. a radial through hole; 42. a self-locking universal wheel; 43. a push rod.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a paint spraying device for house building decoration comprises a conveying plate 1, wherein a material storage device 2 is fixedly mounted at the upper end of the conveying plate 1, the material storage device 2 is connected with a material conveying pipe 3, the material conveying pipe 3 is connected with a spraying mechanism 4, and a placing rack 5 is arranged on one side of the conveying plate 1;

the material storage device 2 comprises a material storage tank 6, a servo motor 7 is mounted at the upper end of the material storage tank 6, the output end of the servo motor 7 is connected with a rotating shaft 8 through a coupler, the rotating shaft 8 penetrates through the material storage tank 6, and spiral blades 9 are fixedly arranged on the outer side of the rotating shaft 8;

a winding drum 10 is fixedly arranged on the outer side of the material storage tank 6, and a baffle plate 11 is fixedly arranged at the other end of the winding drum 10;

the spraying mechanism 4 comprises a high-pressure spray head 12, and one end of the material conveying pipe 3 is connected with the high-pressure spray head 12;

the placing rack 5 comprises a supporting rod 13, and a clamp 14 is fixedly connected to the upper end of the supporting rod 13.

In order to facilitate pouring the paint into the storage tank 6 and discharge the paint which is not used up, in this embodiment, preferably, a feed inlet 15 is formed in one side of the storage tank 6, a feed pipeline 16 is fixedly arranged at the feed inlet 15, a blocking cover 17 is connected to the upper end of the feed pipeline 16 in a threaded manner, a discharge pipe 18 is arranged at the lower end of the storage tank 6, and a control valve 19 is arranged on the discharge pipe 18.

In order to facilitate the filtering of paint, and can take off filter screen 21, in this embodiment, it is preferable that the upper end of feed pipe 16 is provided with filter ring 20, filter ring 20 lower extreme fixedly connected with filter screen 21, feed pipe 16 upper end inner wall fixedly connected with keeps off ring 22, filter ring 20 block is placed on keeping off ring 22.

In order to transport paint and avoid the excessive winding of the material conveying pipe 3, in this embodiment, it is preferable that a material sucking pipe 23 is arranged on one side of the material storage tank 6 in a penetrating manner, the material sucking pipe 23 is connected with a material conveying pump 24, the other end of the material conveying pump 24 is connected with the material conveying pipe 3, and the material conveying pipe 3 is wound on the winding drum 10.

In order to facilitate the installation and fixation of the material delivery pump 24 and the servo motor 7, in this embodiment, preferably, a mounting plate 25 is fixedly installed on one side of the material storage tank 6, the material delivery pump 24 is fixedly installed on the mounting plate 25, a mounting frame 26 is fixedly installed at the upper end of the material storage tank 6, and the servo motor 7 is fixedly installed in the mounting frame 26.

In order to facilitate the disassembly and replacement of the high-pressure nozzle 12, in this embodiment, preferably, a connecting ring 27 is fixedly connected to one end of the feed delivery pipe 3, a first through groove 28 is formed in the connecting ring 27, a feed delivery cylinder 29 is fixedly connected to one end of the high-pressure nozzle 12, a connecting cylinder 30 is fixedly connected to one end of the feed delivery cylinder 29, the connecting cylinder 30 is screwed in the first through groove 28, and a rubber gasket 31 is arranged at the connection position of the high-pressure nozzle 12 and the connecting ring 27.

In order to control the paint flow and to clamp the spraying device in the clamp 14, in this embodiment, it is preferable that an adjusting valve 32 is fixedly disposed on one side of the feed cylinder 29, a clamping block 33 is fixedly connected to one side of the feed cylinder 29, the clamping block 33 is clamped with the clamp 14, and a rubber layer is disposed on the inner side of the clamp 14.

In order to realize mist spraying and make spraying more uniform, in this embodiment, preferably, a plurality of nozzles 34 are arranged in the high-pressure nozzle 12, a core rotating chamber insert 35 is clamped at the lower end of the plurality of nozzles 34, a spraying hole 36 is formed at the tail end of the core rotating chamber insert 35, a core rotating 37 is embedded inside the core rotating chamber insert 35, a chute 38 is arranged on the core rotating 37, a pressing bolt 39 is arranged at the upper end of the plurality of nozzles 34, the pressing bolt 39 is in contact connection with the core rotating 37, and an axial through hole 40 and a radial through hole 41 are formed in the pressing bolt 39 and intersect with each other.

In order to facilitate the movement of the transport plate 1, in this embodiment, preferably, four sets of self-locking universal wheels 42 are fixedly installed at the lower end of the transport plate 1, and a push rod 43 is fixedly installed at one side of the transport plate 1.

s1, placing the paint into the storage device 2 for storage: when the position of the paint spraying needs to be changed, the push rod 43 is pushed, the self-locking universal wheel 42 can drive the storage tank 6 to move under the action of thrust, the blocking cover 17 is opened, the paint is poured into the feeding pipeline 16 and enters the storage tank 6 through the feeding pipeline 16, then the servo motor 7 is started, and the servo motor 7 drives the spiral blade 9 to rotate through the rotating shaft 8 so as to stir the paint;

s2, conveying the paint in the storage tank 6: the paint is conveyed from the storage tank 6 into the material conveying pipe 3 by the material conveying pump 24 through the material suction pipe 23, the material conveying pipe 3 is wound on the winding drum 10, when a long material conveying pipe 3 is needed, the long material conveying pipe 3 is taken down from the winding drum 10, the material conveying pipe 3 conveys the paint to the material conveying drum 29 and the paint is sprayed out from the high-pressure spray head 12, and the size of the mist can be adjusted through the adjusting valve 32;

s3, spraying the paint through the spraying mechanism 4: paint enters the nozzle 34 through an axial through hole 40 and a radial through hole 41 in the compression bolt 39 and enters a rotating cavity of the nozzle 34 through a chute 38 on the rotary core 37, and high-pressure rotating paint enters air through the spray hole 36, generates violent friction with the air and is torn into mist to perform paint spraying operation;

s4, picking and placing the paint spraying device: when more impurity is filtered to filter screen 21, can take filter ring 20 pours out impurity, and after accomplishing the spraying paint when paint in the storage tank 6 in addition, can open control valve 19, remaining paint can be followed discharging pipe 18 flows out, then can place spraying mechanism 4 in anchor clamps 14, fixture block 33 block is in on anchor clamps 14.

The invention has the following use process:

first step, put into storage device 2 with paint and store: the blocking cover 17 is opened, paint is poured into the feeding pipeline 16 and enters the material storage tank 6 through the feeding pipeline 16, when more impurities are filtered by the filter screen 21, the filter ring 20 can be taken to pour out the impurities, then the servo motor 7 is started, the servo motor 7 drives the spiral blade 9 to rotate through the rotating shaft 8, and the paint can be stirred;

and secondly, conveying the paint in the storage tank 6: the paint is conveyed from the storage tank 6 into the material conveying pipe 3 by the material conveying pump 24 through the material suction pipe 23, the material conveying pipe 3 is wound on the winding drum 10, when the material conveying pipe 3 is required to be longer, the material conveying pipe 3 is taken down from the winding drum 10, the paint is conveyed to the material conveying drum 29 by the material conveying pipe 3 and is sprayed out from the high-pressure spray head 12, and the size of the mist can be adjusted through the adjusting valve 32;

thirdly, spraying the paint through a spraying mechanism 4: paint enters the nozzle 34 through an axial through hole 40 and a radial through hole 41 in the compression bolt 39 and enters a rotating cavity of the nozzle 34 through a chute 38 on the rotary core 37, and high-pressure rotating paint enters air through the spray holes 36, generates violent friction with the air and is torn into mist;

fourthly, transporting the paint spraying device: when the position needs to be changed during paint spraying, the push rod 43 is pushed, the self-locking universal wheel 42 can drive the storage tank 6 to move under the action of thrust, the spraying mechanism 4 can be placed in the clamp 14 when the paint spraying is completed, the clamping block 33 is clamped on the clamp 14, when paint exists in the storage tank 6 after the paint spraying, the control valve 19 can be opened, and the residual paint can flow out from the discharge pipe 18.

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.

Claims

1. The utility model provides a room is built and is used paint spraying apparatus for fitment, includes transport plate (1), its characterized in that: a material storage device (2) is fixedly mounted at the upper end of the conveying plate (1), the material storage device (2) is connected with a conveying pipe (3), the conveying pipe (3) is connected with a spraying mechanism (4), and a placing rack (5) is arranged on one side of the conveying plate (1);

the material storage device (2) comprises a material storage tank (6), a servo motor (7) is installed at the upper end of the material storage tank (6), the output end of the servo motor (7) is connected with a rotating shaft (8) through a coupler, the rotating shaft (8) penetrates through the material storage tank (6), and spiral blades (9) are fixedly arranged on the outer side of the rotating shaft (8);

a winding drum (10) is fixedly installed on the outer side of the material storage tank (6), and a baffle plate (11) is fixedly installed at the other end of the winding drum (10);

the spraying mechanism (4) comprises a high-pressure spray head (12), and one end of the conveying pipe (3) is connected with the high-pressure spray head (12);

the placing rack (5) comprises a supporting rod (13), and a clamp (14) is fixedly connected to the upper end of the supporting rod (13).

2. The painting device for house building decoration according to claim 1, characterized in that: feed inlet (15) have been seted up to storage tank (6) one side, feed inlet (15) department is fixed and is equipped with charge-in pipeline (16), threaded connection has fender lid (17) on charge-in pipeline (16), storage tank (6) lower extreme is equipped with discharging pipe (18), be equipped with control flap (19) on discharging pipe (18).

3. The painting device for house building decoration according to claim 2, characterized in that: the filter is characterized in that a filter ring (20) is arranged at the upper end of the feed pipeline (16), a filter screen (21) is fixedly connected to the lower end of the filter ring (20), a baffle ring (22) is fixedly connected to the inner wall of the upper end of the feed pipeline (16), and the filter ring (20) is clamped on the baffle ring (22).

4. The painting device for house building decoration according to claim 1, characterized in that: one side of the storage tank (6) is provided with a material suction pipe (23) in a penetrating mode, the material suction pipe (23) is connected with a material conveying pump (24), the other end of the material conveying pump (24) is connected with the material conveying pipe (3), and the material conveying pipe (3) is wound on the winding drum (10).

5. The painting device for house building decoration according to claim 4, wherein: storage tank (6) one side fixed mounting has mounting panel (25), feeding pump (24) fixed mounting be in on mounting panel (25), storage tank (6) upper end fixed mounting has mounting bracket (26), servo motor (7) fixed mounting be in mounting bracket (26).

6. The painting device for house building decoration according to claim 1, characterized in that: conveying pipeline (3) one end fixedly connected with go-between (27), it has first logical groove (28) to have seted up in go-between (27), high pressure nozzle (12) one end fixedly connected with feed cylinder (29), feed cylinder (29) one end fixedly connected with connecting cylinder (30), connecting cylinder (30) threaded connection be in first logical groove (28), high pressure nozzle (12) with go-between (27) junction is equipped with rubber packing ring (31).

7. The painting device for house building decoration according to claim 6, wherein: the rubber-plastic composite material conveying device is characterized in that an adjusting valve (32) is fixedly arranged on one side of the material conveying cylinder (29), a clamping block (33) is fixedly connected to one side of the material conveying cylinder (29), the clamping block (33) is clamped with the clamp (14), and a rubber layer is arranged on the inner side of the clamp (14).

8. The painting device for house building decoration according to claim 1, characterized in that: be equipped with a plurality of nozzles (34) in high pressure nozzle (12), it is a plurality of nozzle (34) lower extreme joint has revolved core room mold insert (35), the end of revolving core room mold insert (35) has seted up spray hole (36), the inboard of revolving core room mold insert (35) has inlayed core (37) soon, be equipped with chute (38) on revolving core (37), it is a plurality of nozzle (34) upper end is equipped with clamp bolt (39), clamp bolt (39) with revolve core (37) contact connection, set up crisscross axial through-hole (40) and radial through-hole (41) in clamp bolt (39).

9. The painting device for house building decoration according to claim 1, characterized in that: four groups of self-locking universal wheels (42) are fixedly mounted at the lower end of the conveying plate (1), and a push rod (43) is fixedly mounted on one side of the conveying plate (1).

10. The application method of the paint spraying device for house building decoration is characterized by comprising the following steps of:

s1, putting the paint into a storage device (2) for storage: when the position of the spray paint needs to be changed, the push rod (43) is pushed, the self-locking universal wheel (42) can drive the storage tank (6) to move under the action of thrust, the baffle cover (17) is opened, paint is poured into the feeding pipeline (16) and enters the storage tank (6) through the feeding pipeline (16), then the servo motor (7) is started, and the servo motor (7) drives the spiral blade (9) to rotate through the rotating shaft (8) so as to stir the paint;

s2, conveying the paint in the storage tank (6): the paint is conveyed from the storage tank (6) to the conveying pipe (3) by the conveying pump (24) through the material suction pipe (23), the conveying pipe (3) is wound on the winding drum (10), when the conveying pipe (3) which is long is needed, the conveying pipe (3) is taken down from the winding drum (10), the paint is conveyed to the conveying drum (29) by the conveying pipe (3) and sprayed out from the high-pressure spray nozzle (12), and the size of mist can be adjusted through the adjusting valve (32);

s3, spraying the paint through a spraying mechanism (4): paint enters the spray nozzle (34) through the axial through hole (40) and the radial through hole (41) in the compression bolt (39) and enters the rotary cavity of the spray nozzle (34) through the inclined groove (38) on the rotary core (37), and high-pressure rotary paint enters air through the spray hole (36), generates violent friction with the air and is torn into mist to perform paint spraying operation;

s4, picking and placing the paint spraying device: when more impurity is filtered in filter screen (21), can take filter ring (20) pours out impurity, and after the completion sprays paint when paint in storage tank (6) in addition, can open control flap (19), remaining paint can be followed discharging pipe (18) flow, then can place spraying mechanism (4) in anchor clamps (14), fixture block (33) block is in on anchor clamps (14).