CN110616879A - Wall painting device for indoor decoration and use method thereof - Google Patents
Wall painting device for indoor decoration and use method thereof Download PDFInfo
- Publication number
- CN110616879A CN110616879A CN201910935126.0A CN201910935126A CN110616879A CN 110616879 A CN110616879 A CN 110616879A CN 201910935126 A CN201910935126 A CN 201910935126A CN 110616879 A CN110616879 A CN 110616879A
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- Prior art keywords
- paint
- fixed
- box
- roller brush
- painting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Abstract
The invention relates to the field of indoor decoration equipment, in particular to a wall painting device for indoor decoration and a using method thereof. This wall mopping device for indoor decoration and application method thereof realizes the regulation to cylinder brush mopping thickness through scraping lacquer mechanism, improves the wall mopping degree of consistency, and labour saving and time saving helps improving work efficiency, reduces the material loss, can not lead to the lacquer liquid drippage, is convenient for clean indoor environment, and automatic supplementary lacquer liquid need not to dip in many times and gets lacquer liquid, improves mopping efficiency.
Description
Technical Field
The invention relates to the field of indoor decoration equipment, in particular to a wall painting device for indoor decoration and a using method thereof.
Background
In the interior decoration construction, a wall surface needs to be brushed for multiple times, the wall surface comprises primer, finish paint, emulsion paint and the like, the existing brushing operation generally adopts a manual hand-held brush roller to brush up and down rollers, the labor intensity is high, the efficiency is low, the roller brushing force of brushing paint is not easy to control, and the coating paint liquid needs to be adhered for multiple times, so that the brushing paint amount on the wall surface is not uniform, the coating paint liquid is easy to drip, the waste and the difficulty in cleaning are caused, and the operation is very troublesome.
Disclosure of Invention
The invention aims to provide a wall painting device for indoor decoration and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wall painting device for interior decoration and application method thereof, including storing up the lacquer case, cylinder brush and japanning mechanism, still include elevating system, the cylinder brush dead axle rotates the upper portion of connecting at elevating system, and elevating system's upper portion still is fixed with the lacquer box, the cylinder brush is down to be located inside the lacquer box to with the inside lacquer liquid contact of lacquer box, it is linked together with the lacquer box through the pipeline to store up the lacquer case, the lacquer box is inside to be provided with and to be used for scraping the lacquer of cylinder brush and scrape lacquer mechanism, the lacquer box is inside to be provided with the repainting mechanism that is used for the repainting lacquer to the lacquer box.
Preferably, elevating system includes the base, is fixed with vertical ascending riser on the base, and first spout has been seted up at the middle part of riser, and sliding connection has the slider in the first spout, and is fixed with first balladeur train on the slider, is fixed with the cylinder on the base, and the piston end and the first slider fixed connection of cylinder.
Preferably, the first sliding frame is Z-shaped, two end portions of the first sliding frame are rack structures, two end portions of the vertical plate are hinged to first gears, the two first gears are symmetrically arranged with the vertical center line of the vertical plate, and the two first gears are respectively meshed with the rack structures corresponding to the two end portions of the first sliding frame.
Preferably, the lifting mechanism further comprises a top plate and a hanging plate vertically fixed to the lower surface of the top plate, a second sliding groove is formed in the middle of the hanging plate, a second sliding block is connected to the second sliding groove in a sliding mode, a second sliding frame is fixed to the second sliding block, the second sliding frame is identical to the first sliding frame in structure, two gears are hinged to two ends of the hanging plate, the two gears correspond to the first gears up and down, the two gears are symmetrically arranged with the vertical center line of the hanging plate, and the two gears are respectively meshed with the rack structures corresponding to the two ends of the second sliding frame.
Preferably, a first swing rod is fixed on each of the two first gears, a second swing rod is fixed on each of the two second gears, and the end, far away from the first gear, of each first swing rod is hinged with the end, far away from the second gear, of the corresponding second swing rod.
Preferably, connect through telescopic sleeve between base and the roof, and telescopic sleeve inside cavity, telescopic sleeve's bottom is linked together through feed liquor pipe and storage paint box, is fixed with the high-pressure tank on the storage paint box, and high-pressure tank one end is linked together through drain pipe one and telescopic sleeve, and the other end passes through drain pipe two and mends lacquer mechanism to being connected, is connected with check valve two on the drain pipe one, is connected with check valve one on the drain pipe two.
Preferably, the paint box is fixed on the lower surface of the top plate, the upper end of the paint box is opened, the roller brush fixed shaft is rotatably connected to the lower surface of the top plate, and the roller brush is located at the opening of the upper portion of the paint box.
Preferably, the mechanism of mending paint is including fixing the fluid infusion section of thick bamboo on the lacquer box bottom plate, the lower extreme of fluid infusion section of thick bamboo is located the outside below of lacquer box, and drain pipe two is linked together with the lower extreme of fluid infusion section of thick bamboo, the upper end of fluid infusion section of thick bamboo is located the inside of lacquer box, and the inboard sealing ring that is fixed with of upper port, the interior ring cover of sealing ring has connect the pull rod, the one end that is located fluid infusion section of thick bamboo inside of pull rod is fixed with the end cap, the end cap can carry out the shutoff to the inner ring of sealing ring, the one end that is located fluid infusion section of thick bamboo outside of pull rod is fixed with the floating block, the inner ring diameter of sealing ring is greater than the diameter.
Preferably, scrape lacquer mechanism and include that the dead axle rotates two axostylus axostyles of connection in the lacquer box inside, two the axostylus axostyle is parallel to each other to be parallel with the central axis of roller brush, be fixed with the scraper blade that is used for scraping lacquer to the roller brush on the axostylus axostyle, two the axostylus axostyle is located roller brush below both sides to use the vertical central plane of roller brush as the plane of symmetry symmetrical arrangement, the outer wall that the lacquer box was passed to the one end of axostylus axostyle exposes to the outside of lacquer box, and end department is fixed with the turbine, and the dead axle rotates on the lateral wall of lacquer box to be connected with the pivot, and the both ends of pivot all are fixed with the worm.
In addition, the application also provides a using method of the wall painting device for indoor decoration, which comprises the following steps:
the method comprises the following steps: the thickness of the paint of the roller brush is adjusted through the paint scraping mechanism;
step two: after the painting thickness of the roller brush is adjusted, the roller brush is driven by a lifting mechanism to perform painting operation on the wall;
step three: in the process of brushing paint on the roller, paint storage boxes and paint supplementing mechanisms are utilized to automatically supplement paint liquid to the paint boxes.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the thickness of the roller brush is regulated through the paint scraping mechanism, the regulation process is simple to operate and simple in structure, the worm wheel and the worm have self-locking performance under a common condition, the stability of the scraping plates in the paint scraping process of the roller brush can be ensured, the two scraping plates are arranged on the two sides of the roller brush, so that the paint scraping can be realized when the roller brush rotates anticlockwise or clockwise, and the roller brush is ensured to keep the paint brushing operation with uniform thickness on a wall surface when moving upwards or downwards;
according to the invention, the lifting mechanism is utilized to drive the roller brush to reciprocate up and down, and no force is applied in the direction vertical to the wall surface, so that the roller brush can be ensured to be stressed evenly in the painting process, the force is easy to control, the wall painting uniformity is improved, time and labor are saved, the working efficiency is improved, the scraper scrapes off redundant paint liquid on the roller brush and flows into the paint box for recycling, the material loss is reduced, the paint liquid is not dropped, and the indoor environment is convenient to clean;
in the invention, in the process of brushing paint on the roller, the paint storage box and the paint supplementing mechanism are utilized to automatically supplement paint liquid to the paint box, so that the paint liquid does not need to be dipped for many times, and the paint brushing efficiency is improved.
Drawings
FIG. 1 is a front view of the overall assembly structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;
FIG. 3 is a rear view of the structure of FIG. 2;
FIG. 4 is a schematic structural diagram of the lifting mechanism of the present invention;
FIG. 5 is a schematic view of the painting mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the painting mechanism of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
fig. 8 is a schematic axial sectional structure of the telescopic sleeve according to the present invention.
In the figure: 1-a base; 2-standing the plate; 3-a first carriage; 4, a first gear; 5-oscillating bar I; 6-oscillating bar II; 7-a paint box; 8-roller brush; 9-gear two; 10-a second carriage; 11-a top plate; 12-a hanger plate; 13-a second slide; 14-a telescopic sleeve; 15-a first liquid outlet pipe; 16-a one-way valve I; 17-high pressure tank; 18-paint storage box; 19-a second liquid outlet pipe; 20-a one-way valve II; 21-liquid inlet pipe; 22-a first runner; 23-a second chute; 24-a first slider; 25-cylinder; 26-a turbine; 27-shaft lever; 28-a scraper; 29-a fluid infusion cylinder; 30-a sealing ring; 31-a pull rod; 32-plug; 33-floating blocks; 34-a rotating shaft; 35-a regulating wheel; 36-worm.
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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a wall painting device for interior decoration, including storing up paint box 18, roller brush 8 and japanning mechanism, still include elevating system, 8 dead axles of roller brush rotate the upper portion of connecting at elevating system, and elevating system's upper portion still is fixed with lacquer box 7, 8 lower parts of roller brush are located lacquer box 7 inside, and with the inside lacquer liquid contact of lacquer box 7, it is linked together through pipeline and lacquer box 7 to store up paint box 18, the inside lacquer mechanism of scraping that is used for scraping lacquer to roller brush 8 that is provided with of lacquer box 7, the inside paint make-up mechanism that is used for mending lacquer box 7 lacquer that is provided with of lacquer box 7.
In this embodiment, elevating system includes base 1, is fixed with vertical ascending riser 2 on the base 1, and first spout 22 has been seted up at the middle part of riser 2, and sliding connection has slider 24 in first spout 22, and is fixed with first balladeur train 3 on the slider 24, is fixed with cylinder 25 on the base 1, and the piston end and the first slider 24 fixed connection of cylinder 25.
In this embodiment, the first carriage 3 is in a zigzag shape, two end portions of the first carriage 3 are rack structures, two end portions of the vertical plate 2 are hinged with first gears 4, the two first gears 4 are symmetrically arranged with respect to a vertical center line of the vertical plate 2, the two first gears 4 are respectively engaged with the rack structures corresponding to the two end portions of the first carriage 3, as shown in fig. 2, the rack structure on the left side of the first carriage 3 is located above the first gear 4 on the left side, and the rack structure on the right side of the first carriage 3 is located below the first gear 4 on the right side.
In this embodiment, the lifting mechanism further includes a top plate 11 and a hanging plate 12 vertically fixed on the lower surface of the top plate 11, a second sliding groove 23 is formed in the middle of the hanging plate 12, a second sliding block 13 is slidably connected to the second sliding groove 23, a second sliding block 10 is fixed on the second sliding block 13, the second sliding block 10 and the first sliding block 3 are completely identical in structure, two gear pairs 9 are hinged to two end portions of the hanging plate 12, the two gear pairs 9 vertically correspond to the two gear pairs 5, the two gear pairs 9 are symmetrically arranged with a vertical central line of the hanging plate 12, the two gear pairs 9 are respectively engaged with the rack structures corresponding to the two end portions of the second sliding block 10, as shown in fig. 2, the rack structure on the left side of the second sliding block 10 is located above the gear pair 9 on the left side, and the rack structure on the right side of the second sliding block 10 is located below. The rack structure may be a rack of adapting gears.
In this embodiment, the first swing rods 5 are fixed on the two first gears 4, the second swing rods 6 are fixed on the two second gears 9, and the end portions, far away from the first gears 4, of the first swing rods 5 are hinged to the end portions, far away from the second gears 9, of the corresponding second swing rods 6.
In this embodiment, connect through telescopic sleeve 14 between base 1 and the roof 11, and the inside cavity of telescopic sleeve 14, telescopic sleeve 14's bottom is linked together through feed liquor pipe 21 and storage paint box 18, be fixed with high-pressure tank 17 on the storage paint box 18, high-pressure tank 17 one end is linked together through drain pipe 19 and telescopic sleeve 14, the other end passes through drain pipe two 15 and mends paint mechanism to being connected, be connected with check valve two 20 on drain pipe 19, be connected with check valve one 16 on drain pipe two 15, the direction of switching on of check valve one 16 is by the directional mend paint mechanism of high-pressure tank 17, the direction of switching on of check valve two 20 is by the directional high-pressure tank 17 of telescopic sleeve 14.
In this embodiment, the paint box 7 is fixed on the lower surface of the top plate 11, the upper end of the paint box 7 is opened, the roller brush 8 is rotatably connected to the lower surface of the top plate 11 in a fixed-axis manner, and the roller brush 8 is located at the upper opening of the paint box 7.
In this embodiment, the paint replenishing mechanism includes a liquid replenishing cylinder 29 fixed on a bottom plate of the paint box 7, the lower end of the liquid replenishing cylinder 29 is located below the outer portion of the paint box 7, the second liquid outlet pipe 15 is communicated with the lower end of the liquid replenishing cylinder 29, the upper end of the liquid replenishing cylinder 29 is located inside the paint box 7, a sealing ring 30 is fixed on the inner side of the upper end opening, a pull rod 31 is sleeved on an inner ring of the sealing ring 30, a plug 32 is fixed at one end of the pull rod 31 located inside the liquid replenishing cylinder 29, the plug 32 can plug the inner ring of the sealing ring 30, a floating block 33 is fixed at one end of the pull rod 31 located outside the liquid replenishing cylinder 29, the inner ring diameter of the sealing ring 30 is larger than that of the pull rod 31, and the plug 32 is larger than the inner diameter of the sealing ring 30 and smaller.
In this embodiment, the paint scraping mechanism includes two shaft levers 27 rotatably connected to the inside of the paint box 7 through a fixed shaft, the two shaft levers 27 are parallel to each other and parallel to the central axis of the roller brush 8, a scraper 28 for scraping paint from the roller brush 8 is fixed to the shaft levers 27, the two shaft levers 27 are located on two sides below the roller brush 8 and symmetrically arranged with the vertical central plane of the roller brush 8 as a symmetric plane, one end of the shaft lever 27 penetrates through the outer wall of the paint box 7 and is exposed to the outside of the paint box 7, a turbine 26 is fixed to the end of the shaft lever, the outer side wall of the paint box 7 is rotatably connected to the fixed shaft 34 through the fixed shaft, two ends of the shaft 34 are both fixed with worms 36, the worms 36 are connected to the corresponding turbines 26 in a meshing manner, the spiral directions of the two worms 36 are opposite, and an adjusting wheel 35 is fixed.
In this embodiment, the roller brush 8 is the prior art, it soaks the lacquer liquid through between the fixed-surface fiber bundle, thereby extrude the adhesion on the wall with the lacquer liquid that soaks under the pressure, accomplish the mopping operation, the part that the roller brush 8 lower part is located between two scraper blades 28 is located the lacquer liquid level in the paint box 7 below, so that the fine soaking paint liquid, two scraper blades 28 are above the lacquer liquid level, scraper blade 28 extrudes the lacquer liquid that the fiber bundle soaks the absorption through squeezing the fiber bundle on roller brush 8 surface, and then realize the operation of scraping paint to roller brush 8, scraper blade 28 is big more to the pressure of roller brush 8 surface fiber bundle, scrape the big more of lacquer degree, otherwise the smaller.
The invention also provides a using method of the wall painting device for indoor decoration, which comprises the following steps of:
the method comprises the following steps: according to the required painting thickness, the paint scraping mechanism is adjusted, and the adjusting process is as follows: referring to fig. 5 and 6, the adjusting wheel 35 is manually rotated to enable the adjusting wheel 35 to drive the rotating shaft 34 to rotate, the rotating shaft 34 synchronously drives the worms 36 at two ends to synchronously rotate, the worms 36 rotate to drive the two worm wheels 26 to rotate, the rotation directions of the two worm wheels 26 are opposite, the rotation of the worm wheels 26 synchronously drives the shaft rod 27 to rotate, so that the shaft rod 27 synchronously drives the scraping plate 28 to rotate for a certain angle to scrape the surface of the roller brush 8, the larger the surface contact force between the scraping plate 28 and the roller brush 8 is, the larger the scraping degree of paint is, the smaller the brushing thickness is, otherwise, the larger the brushing thickness is, so as to realize the adjustment of the brushing thickness of the roller brush 8, the operation of the adjusting process is simple, the structure is simple, and the worm wheels 26 and the worms 36 have self-locking performance under normal conditions, so as to ensure the stability of the scraping plate 28 in scraping paint on the roller brush 8, two scraping plates 28 are arranged on two sides of the roller brush 8, so that paint can be scraped when the roller brush 8 rotates anticlockwise or clockwise, and paint brushing operation with uniform thickness on a wall surface is guaranteed when the roller brush 8 moves upwards or downwards;
step two: after the painting thickness of the roller brush 8 is adjusted, the base 1 is moved to the position near the lower side edge of the wall surface, so that the roller brush 8 can be attached to the wall surface, a worker starts the air cylinder 25, as shown in fig. 2, 3 and 4, the air cylinder 25 is electrified to work, the first sliding block 24 is driven by the piston rod to move along the first sliding chute 22, the first sliding block 24 is synchronously driven to move the first sliding frame 3, so that the first sliding frame 3 drives the corresponding first gear 4 to rotate in opposite directions through the rack structures at the two ends, the two first gears 4 rotate to enable the two first swing rods 5 to do axial motions in opposite directions, each first swing rod 5 rotates around the center of the corresponding first gear 4, the included angle between the rotating first swing rods 5 of the two first swing rods 5 and the corresponding second swing rods 6 is increased, the two swing rods 6 are driven to do axial motions in opposite directions, each second swing rod 6 rotates around the center of the corresponding second gear 9, the second sliding frame 10 and the second sliding block 13 are driven to slide along the second sliding groove 23 by the rotation of the second swing rod 6 through the rack structures at the two ends of the second sliding frame 10, the included angle between the first swing rod 5 and the second swing rod 6 is enlarged to enable the hanging plate 12 and the top plate 11 to be lifted synchronously, and the roller brush 8 is driven to be lifted synchronously by the lifting of the top plate 11 to enable the roller brush 8 to paint the wall surface from bottom to top;
when the swing rod I5 and the swing rod II 6 are in a straight line, the working direction of the air cylinder 25 is changed, the piston rod drives the first slider 24 to move reversely along the first chute 22, and then the first slider 24 synchronously drives the first sliding frame 3 to move reversely, the reverse movement of the first sliding frame 3 drives the corresponding gear I4 to rotate in a direction opposite to the direction through the rack structures at two ends, the reverse rotation of the two gear I4 enables the two swing rods I5 to do reverse axial movement, so that the included angle between the swing rod I5 and the corresponding swing rod II 6 is reduced, the hanger plate 12 and the top plate 11 synchronously descend and reset, the reduction of the top plate 11 drives the roller brush 8 to synchronously reduce, so that the roller brush 8 brushes the wall surface from top to bottom, the scraper 28 scrapes off redundant paint liquid on the roller brush 8 and flows into the paint box 7 for recycling, the material loss is reduced, the paint liquid can not drop, and the indoor environment can be cleaned conveniently;
the lifting mechanism drives the roller brush 8 to reciprocate up and down, and no force is applied in the direction vertical to the wall surface, so that the roller brush 8 can be ensured to be stressed evenly in the painting process, the force is easy to control, the wall painting uniformity is improved, time and labor are saved, and the working efficiency is improved;
step three: in the process of lifting the top plate 11, the telescopic sleeve 14 is synchronously driven to stretch, when the telescopic sleeve 14 is stretched, the inner space of the telescopic sleeve 14 is enlarged, the pressure is reduced, paint liquid in the paint storage box 18 is sucked into the telescopic sleeve 14 through the liquid inlet pipe 21 under the action of pressure difference, when the telescopic sleeve 14 is shortened, the inner space of the telescopic sleeve 14 is reduced, the pressure is increased, a part of the paint liquid in the telescopic sleeve 14 is pressed out from the liquid outlet pipe I19, because the conduction direction of the check valve II 20 is from the telescopic sleeve 14 to the high-pressure tank 17, a part of the paint liquid enters the high-pressure tank 17 through the liquid outlet pipe I19, the conduction direction of the high-pressure tank 17 to the liquid replenishing cylinder 29 is from the check valve I16, the paint liquid in the high-pressure tank 17 is conveyed to the liquid replenishing cylinder 29 through the liquid outlet pipe II 15, so as to replenish the paint liquid in the paint box 7, and the other part of the paint liquid in the telescopic sleeve 14 flows back to the paint storage box 18 from the liquid inlet, the paint liquid flowing back to the paint storage box 18 forms rolling liquid flow in the paint storage box 18, so that the paint liquid in the paint storage box 18 can be mixed and stirred, the mixing uniformity of the paint liquid is improved, and the painting quality is further improved;
when the paint liquid in the paint box 7 is lower than the set height, under the action of buoyancy and gravity, the floating block 33 drives the plug 32 to move downwards through the pull rod 31, so that the plugging of the sealing ring 30 is removed, the paint liquid is enabled to flow into the paint box 7 from the liquid supplementing cylinder 29, the automatic paint liquid supplementing in the paint box 7 is realized, the paint liquid is not required to be dipped and taken for many times, the painting efficiency is improved, the paint liquid can be supplemented timely, the uniformity of the painting thickness of the roller brush 8 is ensured, when the paint liquid in the paint box 7 is not required to be supplemented or supplemented to the set liquid level, the floating block 33 drives the plug 32 to move upwards through the pull rod 31, the sealing ring 30 is plugged, the paint liquid cannot flow into the paint box 7 from the liquid supplementing cylinder 29, after the plug 32 plugs the sealing ring 30, the paint liquid in the high-pressure tank 17 cannot enter the liquid supplementing cylinder 29 from the liquid outlet pipe II 15, and due to the one-way conduction effect of the one-way valve I16 and the, therefore, paint liquid inside the liquid supplementing cylinder 29 cannot flow back to the inside of the high-pressure tank 17, paint liquid inside the high-pressure tank 17 cannot flow back to the inside of the telescopic sleeve 14, the paint liquid inside the high-pressure tank 17 is prevented from being sucked out when the telescopic sleeve 14 extends, and the inside of the high-pressure tank 17 is in a high-pressure state, so that the paint liquid inside the high-pressure tank 17 can be timely supplemented to the liquid supplementing cylinder 29, the high-pressure paint liquid inside the high-pressure tank 17 is input through the liquid outlet pipe I19 when the telescopic sleeve 14 is shortened, due to the one-way conduction effect of the one-way valve II 20, the inside of the high-pressure tank 17 can be kept in a high-pressure state, after the paint liquid inside the high-pressure tank 17 is supplemented to the liquid supplementing cylinder 29, the inside of the high-pressure tank 17 can be supplemented with enough paint liquid along with the descending process of the telescopic sleeve 14, and the high-.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wall painting device for interior decoration, is including storing up lacquer case (18), cylinder brush (8) and painting mechanism, its characterized in that: the paint spraying device is characterized by further comprising a lifting mechanism, the roller brush (8) is connected to the upper portion of the lifting mechanism in a fixed-shaft rotating mode, a paint box (7) is further fixed to the upper portion of the lifting mechanism, the lower portion of the roller brush (8) is located inside the paint box (7) and is in contact with paint liquid inside the paint box (7), and the paint storage box (18) is communicated with the paint box (7) through a pipeline;
the paint box is characterized in that a paint scraping mechanism used for scraping paint on the roller brush (8) is arranged inside the paint box (7), and a paint supplementing mechanism used for supplementing paint to the paint box (7) is arranged inside the paint box (7).
2. A device for painting a wall surface for interior decoration as defined in claim 1, wherein: the lifting mechanism comprises a base (1), wherein a vertical upward vertical plate (2) is fixed on the base (1), a first sliding groove (22) is formed in the middle of the vertical plate (2), a sliding block (24) is connected in the first sliding groove (22) in a sliding mode, a first sliding frame (3) is fixed on the sliding block (24), an air cylinder (25) is fixed on the base (1), and the piston end of the air cylinder (25) is fixedly connected with the first sliding block (24).
3. A device for painting a wall surface for interior decoration as defined in claim 2, wherein: the first sliding frame (3) is Z-shaped, two end portions of the first sliding frame (3) are rack structures, two end portions of the vertical plate (2) are hinged with first gears (4), the first gears (4) are symmetrically arranged with the vertical central line of the vertical plate (2), and the first gears (4) are respectively meshed with the rack structures corresponding to the two end portions of the first sliding frame (3).
4. A device for painting a wall surface for interior decoration as defined in claim 3, wherein: the lifting mechanism further comprises a top plate (11) and a hanging plate (12) vertically fixed to the lower surface of the top plate (11), a second sliding groove (23) is formed in the middle of the hanging plate (12), a second sliding block (13) is connected to the second sliding groove (23) in a sliding mode, a second sliding frame (10) is fixed to the second sliding block (13), the second sliding frame (10) is identical to the first sliding frame (3) in structure, two gear wheels (9) are hinged to two end portions of the hanging plate (12), the two gear wheels (9) correspond to the first gear wheels (5) vertically, the two gear wheels (9) are symmetrically arranged with the vertical center line of the hanging plate (12), and the two gear wheels (9) are respectively connected with the two end portions of the second sliding frame (10) in a meshed mode.
5. A device for painting a wall surface for interior decoration as defined in claim 4, wherein: the two gears I (4) are respectively fixed with a swing rod I (5), the two gears II (9) are respectively fixed with a swing rod II (6), and the end part of each swing rod I (5) far away from the gear I (4) is hinged with the end part of the corresponding swing rod II (6) far away from the gear II (9).
6. A device for painting a wall surface for interior decoration as defined in claim 4, wherein: connect through telescope tube (14) between base (1) and roof (11), and telescope tube (14) inside cavity, the bottom of telescope tube (14) is linked together through feed liquor pipe (21) and storage lacquer case (18), be fixed with high-pressure tank (17) on the storage lacquer case (18), high-pressure tank (17) one end is linked together through drain pipe (19) and telescope tube (14), and the other end passes through drain pipe two (15) and mends lacquer mechanism to being connected, be connected with check valve two (20) on drain pipe (19), be connected with check valve (16) on drain pipe two (15).
7. A device for painting a wall surface for interior decoration as defined in claim 6, wherein: the lower surface at roof (11) is fixed in lacquer box (7), and the upper end opening of lacquer box (7), roller brush (8) dead axle rotates the lower surface of connecting at roof (11), and roller brush (8) are located lacquer box (7) upper portion opening part.
8. A device for painting a wall surface for interior decoration as defined in claim 6, wherein: the paint replenishing mechanism comprises a liquid replenishing cylinder (29) fixed on a bottom plate of the paint box (7), the lower end of the liquid replenishing cylinder (29) is positioned below the outer part of the paint box (7), the second liquid outlet pipe (15) is communicated with the lower end of the liquid supplementing cylinder (29), the upper end part of the liquid supplementing cylinder (29) is positioned in the paint box (7), a sealing ring (30) is fixed at the inner side of the upper port, a pull rod (31) is sleeved on the inner ring of the sealing ring (30), a plug (32) is fixed at one end of the pull rod (31) positioned in the liquid supplementing cylinder (29), the plug (32) can plug the inner ring of the sealing ring (30), one end of the pull rod (31) positioned outside the liquid supplementing cylinder (29) is fixed with a floating block (33), the diameter of the inner ring of the sealing ring (30) is larger than that of the pull rod (31), and the diameter of the plug (32) is larger than the inner diameter of the sealing ring (30) and smaller than that of the liquid replenishing cylinder (29).
9. A device for painting a wall surface for interior decoration as defined in claim 7, wherein: the paint scraping mechanism comprises two shaft levers (27) which are rotationally connected inside a paint box (7) in a fixed shaft mode, the two shaft levers (27) are parallel to each other and parallel to the central axis of a roller brush (8), scraping plates (28) used for scraping paint on the roller brush (8) are fixed on the shaft levers (27), the two shaft levers (27) are located on two sides below the roller brush (8) and are symmetrically arranged by taking the vertical central plane of the roller brush (8) as a symmetrical plane, one ends of the shaft levers (27) penetrate through the outer wall of the paint box (7) to be exposed to the outside of the paint box (7), turbines (26) are fixed at the end heads of the shaft levers, a rotating shaft (34) is rotationally connected on the outer side wall of the paint box (7) in the fixed shaft mode, worms (36) are fixed at two ends of the rotating shaft (34), the worms (36) are meshed with the corresponding turbines (26) and connected, the spiral directions of the two worms (36) are opposite, and an adjusting wheel (35) is fixed in the middle of the rotating shaft (34).
10. A method of using a device for painting walls for interior decoration as claimed in any one of claims 1 to 9, wherein: the method comprises the following steps:
the method comprises the following steps: the thickness of the painting of the roller brush (8) is adjusted through the paint scraping mechanism;
step two: after the painting thickness of the roller brush (8) is adjusted, the roller brush (8) is driven by the lifting mechanism to paint the wall;
step three: in the process of brushing paint on the roller brush (8), paint storage box (18) and paint supplementing mechanism are used for automatically supplementing paint liquid to the paint box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935126.0A CN110616879B (en) | 2019-09-29 | 2019-09-29 | Wall painting device for indoor decoration and use method thereof |
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| CN111927053A (en) * | 2020-07-31 | 2020-11-13 | 广东大华建设工程有限公司 | A high-efficient device of wipeing wall for interior decoration |
| CN115637836A (en) * | 2022-10-27 | 2023-01-24 | 中铁二局集团建筑有限公司 | Wall body surface painting construction equipment |
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