CN112695986A - A device of plastering a wall for building intelligent installation engineering - Google Patents
A device of plastering a wall for building intelligent installation engineering Download PDFInfo
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- CN112695986A CN112695986A CN202110012858.XA CN202110012858A CN112695986A CN 112695986 A CN112695986 A CN 112695986A CN 202110012858 A CN202110012858 A CN 202110012858A CN 112695986 A CN112695986 A CN 112695986A
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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
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Abstract
The invention discloses a wall plastering device for building intelligent installation engineering, which comprises a rack, a rotary roller and an oil tank, wherein the rack is provided with a plurality of rollers; paint is arranged inside the oil tank; further comprising: the gas pump comprises a rack, a cam, an oil inlet pipe, a cylinder, an oil cylinder, a gear, a first magnet, a second magnet, a first belt pulley, a second belt pulley and a gas pump for adding gas into the cylinder. The air pump is started, the air pump inflates the air cylinder, the first piston moves upwards in the air cylinder, the rack moves upwards, the gear rotates, the cam also rotates, the push block is intermittently touched by the cam, the second magnet moves back and forth to enable the first magnet to move back and forth, the first magnet intermittently covers the pipe orifice of the oil inlet pipe, and the operation is repeated so as to realize uniform paint adding of the counter-rotating roller. Meanwhile, the gear rotates to enable the second flat belt wheel to rotate, the second belt wheel rotates to drive the first belt wheel to rotate through the flat belt, and the rotating roller rotates to brush paint. The invention can realize uniform paint adding and automatic paint brushing.
Description
Technical Field
The invention relates to the technical field of building construction, and particularly discloses a wall plastering device for building intelligent installation engineering.
Background
With the rapid development of social economy, buildings become beautiful sceneries in modern society, and in the implementation of building engineering, the surfaces of walls are often coated with dyes, so that the buildings have various colors, and the building styles are different, beautiful and beautiful.
The device that the building generally all need be plastered the wall when carrying out coating carries out quick the paining to the wall, and traditional wall is paintd the device and is generally carried out the mopping coating through the manual work, and it is slow to carry out the mopping work efficiency by the manual work to can avoid having human error, cause the wall to paint the damage, the quality and the pleasing to the eye of paint on attached to the wall can receive very big influence. The utility model discloses a current device of plastering a wall such as patent application number 201720281285.X discloses a device of plastering a wall with retrieve blanking function, including mounting panel and material receiving box, the vertical rigid coupling of the preceding terminal surface of mounting panel has the handle of carrying, the preceding terminal surface central point of mounting panel puts and is provided with the perforation, the central point who carries the handle puts and is provided with the smooth handle perpendicularly, and the smooth handle passes simultaneously and carries handle and perforation, the cover has the spring on the lateral wall of smooth handle, and the central point of the vertical terminal surface of spring one end rigid coupling handle rear side puts. The utility model discloses a slip handle is slided from beginning to end, during the backward slip handle, because the fixed block slides thereupon, thereby lead to the spring to be in tensile state, when loosening the slip handle, under the resilience force effect of spring, the initial position is got back to the slip handle, the thread bush is convenient for dismouting and is smeared the board, be convenient for carry out the change of smearing the board, when carrying out the operation, place coating on the rear end face of smearing the board, promote the slip handle with the finger, make smearing on the wall, paint, clamp plate person of facilitating the use is pressing the slip handle with the finger when grabbing the handle with the hand, but the device of smearing the wall needs to be pressed the slip handle always when using.
However, for the manual wall plastering device, a certain force is needed to press the sliding handle and uniformly paint the wall, the two devices need to be considered, and the force for pressing each time is different, so that the wall plastering is not uniform, the labor is wasted, and the attractiveness of the wall plastering work is influenced.
Disclosure of Invention
The aim at of this scheme provides a wall device that plasters that is used for building intelligent installation engineering evenly adds lacquer.
In order to reach above-mentioned purpose, this scheme provides a device of plastering a wall for building intelligent installation engineering, includes: the device comprises a frame, a rotary roller and an oil tank; the rotary roller is rotatably arranged on the frame; the oil tank is arranged on the rack; paint is arranged inside the oil tank; an oil inlet pipe communicated with the oil tank is arranged on the oil tank; the oil inlet pipe is arranged corresponding to the rotary roller; further comprising: the rack, the cam, the oil inlet pipe, the cylinder, the oil cylinder, the gear, the first belt pulley, the second belt pulley and the air pump for adding air into the cylinder are arranged on the rack in a sliding mode; the air cylinder is arranged on the frame; a sliding first piston is arranged in the cylinder; the first piston and the bottom of the cylinder are connected with a fourth spring; the first piston is fixedly connected with the rack; the gear is rotationally connected to the rack; the gear is meshed with the rack; the second belt pulley is rotatably arranged on the rack; the second belt pulley is coaxially connected with the gear; the first belt pulley is rotatably arranged on the rack; a flat belt is wound between the first belt pulley and the second belt pulley; the first belt pulley is coaxially connected with the rotating roller; the cam is rotationally arranged on the rack; the cam is coaxially connected with the gear; the oil cylinder is arranged on the frame; the oil tank is communicated with the oil cylinder through an oil inlet pipe; a second piston in sliding connection is arranged in the oil cylinder; the second piston is fixedly connected with a push block; a first spring is connected between the push block and the frame; the cam intermittently touches the push block; the top of the push block is fixedly connected with a connecting rod; the connecting rod is fixedly connected with a second magnet; a first magnet for sealing the opening of the oil inlet pipe is arranged in the oil tank; the first magnet and the right end of the oil tank are connected with a third spring; the first magnet and the second magnet are mutually attracted.
The principle of the scheme is as follows: under the normal state, paint in the oil tank flows into the oil cylinder through the oil inlet pipe, the air pump is started, the air pump inflates air into the air cylinder, the first piston moves upwards in the air cylinder, the fourth spring is stretched, the rack moves upwards, the gear meshed with the rack rotates along with the rack, the cam coaxially connected with the gear rotates along with the rack, when the cam touches the push block, the push block moves along the direction close to the oil cylinder, the belt rod moves along with the push block, the second piston fixedly connected with the belt rod slides leftwards in the oil cylinder, the second spring is compressed, the paint in the oil cylinder is pushed by the second piston, the first one-way valve of the oil outlet pipe is opened under the flowing of the paint, the paint flows onto the rotating roller through the oil outlet pipe, meanwhile, due to the movement of the push block, the connecting rod fixedly connected with the push block also moves along with the push block, the second magnet also moves along with the push block, the first, the first magnet covers the pipe orifice of the oil inlet pipe, and the oil tank does not feed oil paint to the inside of the oil cylinder any more; when the cam no longer touches the ejector pad, the ejector pad removes along the direction of keeping away from the hydro-cylinder under the effect of first spring, take the pole also to follow to remove, slide right in the hydro-cylinder inside with the second piston of taking pole fixed connection, the second spring is tensile, and simultaneously, because the removal of ejector pad, also follow to remove with ejector pad fixed connection's connecting rod, the second magnet also follows to remove, first magnet also follows to remove inside the oil tank, first magnet no longer covers the mouth of pipe department that covers into oil pipe, the oil tank can be to the inside paint that advances of hydro-cylinder, so relapse, the even japanning of counter-rotating roll has been realized. Simultaneously, because the rotation of gear, also follow the rotation with gear coaxial coupling's second belt pulley, the second belt pulley drives first belt pulley through flat belt and rotates, also follows the rotation with first belt pulley coaxial coupling's commentaries on classics roller, and the oil tank is inside to be flowed into through advancing oil pipe by the paint that stirs on changeing the roller, changes the roller and can carry out the mopping to its wall.
The beneficial effect of this scheme: the first magnet, the second magnet, the first spring, the second spring, the third spring, the cam, the push block, the second piston, the oil cylinder, the oil inlet pipe, the oil outlet pipe and the connecting rod are set to realize uniform paint adding of the counter rotating roller. Simultaneously, to the in-process that adds paint to the commentaries on classics roller, first magnet can cover the mouth of pipe that advances oil pipe for in the inside paint of hydro-cylinder can not the oil tank of backward flow, make the inside paint of hydro-cylinder can be normal add on the commentaries on classics roller. The setting of the first spring ensures that the push block can return correctly without the contact of the cam. The rotation of the gear drives the roller to rotate, thereby achieving the function of painting.
Further, a feed inlet is formed above the oil tank. The operator can replenish the paint into the oil tank from the feeding hole.
Further, the rotating roller is provided with brush hair. When the roller rotates, the brush hairs can paint some cracks on the wall surface.
Furthermore, a rocker is arranged inside the oil tank; a torsion spring is arranged between the rocker and the oil tank; the end part of the rocker is fixedly connected with a third magnet; the third magnet is mutually repulsive with the first magnet. When the cam touches the push block, the push block moves along the direction close to the oil cylinder, the belt rod also moves along with the movement, a second piston fixedly connected with the belt rod slides leftwards in the oil cylinder, a second spring is compressed, paint in the oil cylinder is pushed by the second piston, a first one-way valve of the oil outlet pipe is opened under the flowing of the paint, the paint flows onto the rotating roller through the oil outlet pipe, meanwhile, a connecting rod fixedly connected with the push block also moves along with the movement of the push block due to the movement of the push block, a second magnet also moves along with the movement of the push block, a third magnet on the rocker is repelled by the second magnet to move upwards in the oil tank, when the distance between the third magnet and the second magnet is far enough, the rocker swings back under the action of a torsion spring, when the cam does not touch the push block, the push block moves along the direction far away from the oil cylinder under the action of the first spring, the belt rod also moves along with the movement, and the second piston fixedly connected with the belt rod slides rightwards, the second spring is tensile, simultaneously, because the removal of ejector pad, also follow the removal with ejector pad fixed connection's connecting rod, second magnet also follows the removal, and third magnet on the rocker no longer receives the repulsive interaction of second magnet, and the rocker rocks the range and more littleer under the effect of torsional spring, and rocking of rocker in the oil tank has played certain stirring effect to paint, has reduced the phenomenon that paint subsides in the oil tank.
Furthermore, an air outlet pipe communicated with the oil cylinder is arranged on the oil cylinder; a first one-way valve is arranged on the air outlet pipe; the discharge hole of the gas outlet pipe is arranged corresponding to the wall surface; the oil cylinder is provided with an air inlet pipe communicated with the oil cylinder; and a second one-way valve is arranged on the air inlet pipe. During the use, when the ejector pad was touched to the cam, the ejector pad removed along the direction that is close to the hydro-cylinder, and the area pole also followed and removed, and with the second piston of taking pole fixed connection slide left in the hydro-cylinder inside, the outlet duct is to the wall deashing, blows off some floating dusts on the wall to make subsequent mopping effect better. When the cam touches and no longer touches the push block, the push block moves along the direction away from the oil cylinder, the belt rod also moves along with the push block, the second piston fixedly connected with the belt rod slides rightwards in the oil cylinder, and the air inlet pipe admits air to supplement air in the oil cylinder.
Furthermore, a limiting block used for limiting the longitudinal movement of the first magnet is arranged in the oil tank. The limiting block enables the first magnet to move transversely only, so that the longitudinal movement distance of the first magnet is not too large, and the pipe orifice of the oil inlet pipe cannot be correctly blocked.
Drawings
FIG. 1 is a structural cross-sectional view of an embodiment of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a rack 1, an air pump 2, a cylinder 3, a first piston 4, a push rod 5, a gear 6, a cam 7, a rotating roller 8, a first belt pulley 9, a second belt pulley 10, a flat belt 11, a first support rod 12, a first spring 13, an oil tank 14, a torsion spring 15, a rocker 16, a third magnet 17, a feed inlet 18, an oil cylinder 19, a second piston 20, a push block 21, a belt rod 22, a second support rod 23, an air outlet pipe 24, an oil outlet pipe 25, a second spring 26, an oil inlet pipe 27, an air inlet pipe 28, a first magnet 29, a connecting rod 30, a third spring 31, a second magnet 32, a limiting block 33 and a fourth spring 34.
As shown in figure 1:
be equipped with cylinder 3 in the frame, be equipped with air pump 2 in the frame, air pump 2 and cylinder 3 intercommunication, air pump 2 is to 3 inside aerifys of cylinder, and 3 inside first pistons 4 that are equipped with of cylinder are equipped with to slide, and first piston 4 and 3 bottoms of cylinder are connected with fourth spring 34, and fourth spring 34 plays limiting displacement to first piston 4 to guarantee that first piston 4 can not slide wantonly. First piston 4 fixedly connected with push rod 5, push rod 5 fixedly connected with rack 1, rack 1 slides and sets up in the frame. The rack is provided with a gear 6 which is connected in a rotating mode, the rack is provided with a first supporting rod 12, the first supporting rod 12 is provided with a rotating shaft, the gear 6 is coaxially connected with the rotating shaft of the first supporting rod 12, and the gear 6 is meshed with the rack 1. An oil tank 14 is arranged on the rack, the oil tank 14 is arranged at the upper left of the air cylinder 3, and paint is arranged inside the oil tank 14.
The frame is provided with a cam 7 which is connected in a rotating way, and the cam 7 is coaxially connected with the gear 6. The frame is provided with a fixedly connected oil cylinder 19, a second piston 20 in sliding connection is arranged inside the oil cylinder 19, the second piston 20 and the bottom of the oil cylinder 19 are connected with a second spring 26, and the oil cylinder 19 is communicated with the oil tank 14 through an oil inlet pipe 27. The oil cylinder 19 is provided with an oil outlet pipe 25 communicated with the oil cylinder, and a discharge port of the oil outlet pipe 25 is arranged corresponding to the rotary roller 8. The second piston 20 is fixedly connected with a belt rod 22, the belt rod 22 is fixedly connected with a push block 21, a first spring 13 is connected between the push block 21 and the rack, and the cam 7 intermittently touches the push block 21. The top of the push block 21 is fixedly connected with a connecting rod 30, and the connecting rod 30 is fixedly connected with a second magnet 32. The first magnet 29 used for sealing the opening of the oil inlet pipe 27 is arranged inside the oil tank 14, the third spring 31 is connected to the right ends of the first magnet 29 and the oil tank 14, the first magnet 29 and the second magnet 32 attract each other, the first magnet 29 is in an S level, and the second magnet 32 is in an N level. The second magnet 32 slides on the lower surface of the oil cylinder 19. Under normal conditions, paint in the oil tank 14 flows into the oil cylinder 19 through the oil inlet pipe 27, the air pump 2 is started, the air pump 2 inflates the air into the air cylinder 3, the first piston 4 moves upwards in the air cylinder 3, the fourth spring 34 is stretched, the gear 6 meshed with the rack 1 rotates along with the gear, the cam 7 coaxially connected with the gear 6 rotates along with the gear, when the cam 7 touches the push block 21, the push block 21 moves in a direction close to the oil cylinder 19, the belt rod 22 moves along with the gear, the second piston 20 fixedly connected with the belt rod 22 slides leftwards in the oil cylinder 19, the second spring 26 is compressed, the paint in the oil cylinder 19 is pushed by the second piston 20, the first one-way valve of the oil outlet pipe 25 is opened under the flowing of the paint, the paint flows onto the rotating roller 8 through the oil outlet pipe 25, and simultaneously, the connecting rod 30 fixedly connected with the push block 21 moves along with the gear due to the movement of the push block 21, the second magnet 32 moves along with the first magnet 29, the first magnet 29 moves along with the second magnet in the oil tank 14, the first magnet 29 covers the nozzle of the oil inlet pipe 27, and the oil tank 14 does not feed paint into the oil cylinder 19; when the cam 7 no longer touches the push block 21, the push block 21 moves in the direction away from the oil cylinder 19 under the action of the first spring 13, the belt rod 22 also moves along with the belt rod, the second piston 20 fixedly connected with the belt rod 22 slides rightwards in the oil cylinder 19, the second spring 26 is stretched, meanwhile, due to the movement of the push block 21, the connecting rod 30 fixedly connected with the push block 21 also moves along with the belt rod, the second magnet 32 also moves along with the belt rod, the first magnet 29 also moves along with the oil tank 14, the first magnet 29 covers the pipe orifice which does not cover the oil inlet pipe 27 any more, the oil tank 14 can feed paint into the oil cylinder 19, and the paint feeding is repeated so as to realize the uniform paint feeding of the counter-rotating roller 8. The settings of the first magnet 29, the second magnet 32, the first spring 13, the second spring 26, the third spring 31, the cam 7, the push block 21, the second piston 20, the oil cylinder 19, the oil inlet pipe 27, the oil outlet pipe 25 and the connecting rod 30 achieve uniform painting of the counter-rotating roller 8. Meanwhile, in the process of adding paint to the roller 8, the first magnet 29 can cover the nozzle of the oil inlet pipe 27, so that the paint in the oil cylinder 19 cannot flow back into the oil tank 14, and the paint in the oil cylinder 19 can be normally added to the roller 8. The setting of the first spring 13 ensures that the push block 21 is correctly returned without the cam 7 touching it.
A rocker 16 is arranged in the oil tank 14, a torsion spring 15 is arranged between the rocker 16 and the side wall of the oil tank 14, a third magnet 17 is fixedly connected to the end portion of the rocker 16, the third magnet 17 and the first magnet 29 repel each other, and the third magnet 17 is in an S-level state. The air pump 2 is started, the air pump 2 charges air into the cylinder 3, the first piston 4 moves upwards in the cylinder 3, the fourth spring 34 is stretched, the gear 6 meshed with the rack 1 rotates along with the gear, the cam 7 coaxially connected with the gear 6 rotates along with the gear, when the cam 7 touches the push block 21, the push block 21 moves along the direction close to the oil cylinder 19, the belt rod 22 moves along with the gear, the second piston 20 fixedly connected with the belt rod 22 slides leftwards in the oil cylinder 19, the second spring 26 is compressed, paint in the oil cylinder 19 is pushed by the second piston 20, the first one-way valve of the oil outlet pipe 25 is opened under the flowing of the paint, the paint flows to the rotating roller 8 through the oil outlet pipe 25, meanwhile, the connecting rod 30 fixedly connected with the push block 21 also moves along with the gear due to the movement of the push block 21, the second magnet 32 moves along with the gear, the third magnet 17 on the rocker 16 is repelled by the second magnet 32 to move upwards in the oil tank 14, when the distance between the third magnet 17 and the second magnet 32 is far enough, the rocker 16 swings back and forth under the action of the torsion spring 15, when the cam 7 no longer touches the push block 21, the push block 21 moves along the direction away from the oil cylinder 19 under the action of the first spring 13, the belt rod 22 also moves along with the push block, the second piston 20 fixedly connected with the belt rod 22 slides right inside the oil cylinder 19, the second spring 26 stretches, meanwhile, due to the movement of the push block 21, the connecting rod 30 fixedly connected with the push block 21 also moves along with the push block, the second magnet 32 also moves along with the push block, the third magnet 17 on the rocker 16 is not repelled by the second magnet 32 any more, the swing amplitude of the rocker 16 under the action of the torsion spring 15 is smaller and smaller, the swing of the rocker 16 in the oil tank 14 plays a certain stirring role on the paint, and the phenomenon that the paint is settled in the oil tank 14 is reduced. Utilize rocking bar 16, third magnet 17 and torsional spring 15 to make a round trip to rock simultaneously and reach the paint in the stirring oil tank 14, it is more excellent to compare to be equipped with the stirring leaf on traditional belt pulley and stir, directly sets up rocking bar 16, third magnet 17 and torsional spring 15 inside oil tank 14, can not stir paint when such settlement stirring paint, more saves the resource.
The rack is provided with a second belt pulley 10 which is connected in a rotating mode, the second belt pulley 10 is coaxially connected with the gear 6, the rack is provided with a first belt pulley 9 which is connected in a rotating mode, the rack is provided with a second supporting rod 23, the second supporting rod 23 is provided with a rotating shaft, and the first belt pulley 9 is coaxially connected with the rotating shaft of the second supporting rod 23. A flat belt 11 is wound between the first pulley 9 and the second pulley 10. The rotating roller 8 is rotatably connected with the frame, the rotating roller 8 is coaxially connected with the first belt pulley 9, the rotating roller 8 is arranged below the oil tank 14, the oil inlet pipe 27 communicated with the oil tank 14 is arranged on the oil tank 14, and the oil inlet pipe 27 corresponds to the rotating roller 8. During the use, start air pump 2, air pump 2 is to 3 inside aerifys of cylinder, first piston 4 is at 3 inside rebound in the cylinder, fourth spring 34 is stretched, follow the rotation with the gear 6 of rack 1 meshing, also follow the rotation with the second belt pulley 10 of 6 coaxial coupling of gear, second belt pulley 10 drives first belt pulley 9 through flat belt 11 and rotates, it also follows the rotation with first belt pulley 9 coaxial coupling's commentaries on classics roller 8, 14 inside stirred paint flows in on changeing roller 8 through advancing oil pipe 27, changeing roller 8 can carry out the mopping to its wall. The rotation of the gear 6 drives the rotating roller 8 to rotate so as to achieve the function of painting.
The oil cylinder 19 is provided with an air outlet pipe 24 communicated with the oil cylinder, the air outlet pipe 24 is provided with a first one-way valve, the setting of the first one-way valve enables gas to be discharged only from the inside of the oil cylinder 19 and not to flow back, a discharge hole of the air outlet pipe 24 is arranged corresponding to the wall surface, and a discharge hole of the air outlet pipe 24 is arranged below the rotary roller 8. The oil cylinder 19 is provided with an air inlet pipe 28 communicated with the oil cylinder, the air inlet pipe 28 is provided with a second one-way valve, and the setting of the second one-way valve enables air to be discharged from the interior of the oil cylinder 19 only and cannot flow back. When the device is used, when the cam 7 touches the push block 21, the push block 21 moves along the direction close to the oil cylinder 19, the rod 22 moves, the second piston 20 fixedly connected with the rod 22 slides leftwards in the oil cylinder 19, the air outlet pipe 24 removes dust to the wall, and some floating dust on the wall is blown off, so that the subsequent painting effect is better. When the cam 7 no longer touches the push block 21, the push block 21 moves in a direction away from the cylinder 19, the belt rod 22 also moves, the second piston 20 fixedly connected with the belt rod 22 slides rightwards in the cylinder 19, and the air inlet pipe 28 admits air to supplement air into the cylinder 19.
Above the tank 14 is a feed inlet 18, where the operator can replenish the interior of the tank 14 with paint. A stopper 33 for restricting the longitudinal movement of the first magnet 29 is provided inside the oil tank 14. The stop block 33 makes the first magnet 29 move only in the transverse direction, so as to prevent the first magnet 29 from moving too far in the longitudinal direction, which can not block the nozzle of the oil inlet pipe 27 correctly. The rotating roller 8 is provided with brush hair, and when the rotating roller 8 rotates, the brush hair can paint some crack positions on the wall surface.
In a specific operation, in a normal state, paint in the oil tank 14 flows into the oil cylinder 19 through the oil inlet pipe 27, the air pump 2 is started, the air pump 2 inflates the air into the cylinder 3, the first piston 4 moves upwards in the cylinder 3, the fourth spring 34 is stretched, the rack 1 moves upwards, the gear 6 meshed with the rack 1 rotates along with the rack, the cam 7 coaxially connected with the gear 6 rotates along with the rack, when the cam 7 touches the push block 21, the push block 21 moves along a direction close to the oil cylinder 19, the belt rod 22 moves along with the push block, the second piston 20 fixedly connected with the belt rod 22 slides leftwards in the oil cylinder 19, the air outlet pipe 24 cleans dust towards the wall, floating dust on the wall is blown off, the second spring 26 is compressed, the paint in the oil cylinder 19 is pushed by the second piston 20, the first one-way valve of the oil outlet pipe 25 is opened under the flowing of the paint, the paint flows onto the rotating roller 8 through the oil outlet pipe 25, meanwhile, due to the movement of the push block 21, the connecting rod 30 fixedly connected with the push block 21 also moves, the second magnet 32 also moves along with the movement, the first magnet 29 also moves along with the movement in the oil tank 14, the first magnet 29 covers the pipe orifice of the oil inlet pipe 27, and the oil tank 14 does not feed paint into the oil cylinder 19 any more; when the cam 7 no longer touches the push block 21, the push block 21 moves in the direction away from the oil cylinder 19 under the action of the first spring 13, the belt rod 22 also moves along with the belt rod, the second piston 20 fixedly connected with the belt rod 22 slides rightwards in the oil cylinder 19, the air inlet pipe 28 is filled with air, the second spring 26 replenishes air into the oil cylinder 19, meanwhile, due to the movement of the push block 21, the connecting rod 30 fixedly connected with the push block 21 also moves along with the belt rod, the second magnet 32 also moves along with the belt rod, the first magnet 29 also moves along with the oil tank 14, the first magnet 29 no longer covers the pipe orifice of the oil inlet pipe 27, the oil tank 14 can feed paint into the oil cylinder 19, and the paint feeding is repeated, so that the uniform paint adding of the counter-rotating roller 8 is realized.
Meanwhile, when the cam 7 touches the push block 21, the push block 21 moves in a direction close to the oil cylinder 19, the belt rod 22 moves along with the push block, the second piston 20 fixedly connected with the belt rod 22 slides leftwards in the oil cylinder 19, the second spring 26 is compressed, paint in the oil cylinder 19 is pushed by the second piston 20, the first one-way valve of the oil outlet pipe 25 is opened under the flowing of the paint, the paint flows to the rotating roller 8 through the oil outlet pipe 25, meanwhile, due to the movement of the push block 21, the connecting rod 30 fixedly connected with the push block 21 moves along with the push block, the second magnet 32 moves along with the push block, the third magnet 17 on the rocker 16 is repelled by the second magnet 32 to move upwards in the oil tank 14, when the distance between the third magnet 17 and the second magnet 32 is far enough, the rocker 16 swings back under the action of the torsion spring 15, and when the cam 7 does not touch the push block 21 any more, the push block 21 moves in a direction far away from the oil cylinder 19 under the action of the first spring 13, the band rod 22 also moves along with, slide to the right in the hydro-cylinder 19 with the second piston 20 of band rod 22 fixed connection, the second spring 26 is tensile, simultaneously, because ejector pad 21's removal, the connecting rod 30 with ejector pad 21 fixed connection also moves along with, the second magnet 32 also follows and moves, third magnet 17 on the rocker 16 no longer receives the repulsive interaction of second magnet 32, rocker 16 rocks the range and diminishes less and less under the effect of torsional spring 15, so relapse, rocker 16 stirs the inside paint of oil tank 14 in the oil tank 14 inside.
Because the rotation of gear 6, also follow the rotation with gear 6 coaxial coupling's second belt pulley 10, second belt pulley 10 drives first belt pulley 9 through flat belt 11 and rotates, also follows the rotation with first belt pulley 9 coaxial coupling's commentaries on classics roller 8, on 14 inside stirred paint flowed into commentaries on classics roller 8 through advancing oil pipe 27, changeing roller 8 can carry out the mopping to its wall.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A device of plastering a wall for building intelligent installation engineering, includes: a frame, a roller (8) and an oil tank (14);
the rotary roller (8) is rotatably arranged on the frame;
the oil tank (14) is arranged on the frame; paint is arranged inside the oil tank (14); an oil inlet pipe (27) communicated with the oil tank (14) is arranged on the oil tank; the oil inlet pipe (27) is arranged corresponding to the rotary roller (8);
it is characterized by also comprising: the device comprises a rack (1), a cam (7), an oil inlet pipe (27), a cylinder (3), an oil cylinder (19), a gear (6), a first belt pulley (9), a second belt pulley (10) and an air pump (2) for adding air into the cylinder (3);
the rack (1) is arranged on the rack in a sliding manner;
the cylinder (3) is arranged on the frame; a sliding first piston (4) is arranged in the cylinder (3); the first piston (4) and the bottom of the cylinder (3) are connected with a fourth spring (34); the first piston (4) is fixedly connected with the rack (1);
the gear (6) is rotationally connected to the rack; the gear (6) is meshed with the rack (1);
the second belt pulley (10) is rotatably arranged on the rack; the second belt pulley (10) is coaxially connected with the gear (6);
the first belt pulley (9) is rotatably arranged on the rack; a flat belt (11) is wound between the first belt pulley (9) and the second belt pulley (10); the first belt pulley (9) is coaxially connected with the rotating roller (8);
the cam (7) is rotationally arranged on the frame; the cam (7) is coaxially connected with the gear (6);
the oil cylinder (14) is arranged on the frame; the oil tank (14) is communicated with the oil cylinder (19) through an oil inlet pipe (27); a second piston (20) in sliding connection is arranged in the oil cylinder (19); the second piston (20) is fixedly connected with a push block (21); a first spring (13) is connected between the push block (21) and the frame; the cam (7) intermittently touches the push block (21);
the top of the push block (21) is fixedly connected with a connecting rod (30); the connecting rod (30) is fixedly connected with a second magnet (32); a first magnet (29) for sealing the opening of the oil inlet pipe is arranged in the oil tank (14); the first magnet (29) and the right end of the oil tank (14) are connected with a third spring (31); the first magnet (29) and the second magnet (32) are mutually attracted.
2. The wall plastering device for the intelligent building installation project of claim 1, wherein a feed inlet (18) is arranged above the oil tank (14).
3. A wall plastering device for building intelligent installation engineering according to claim 1, wherein the roller (8) is provided with bristles.
4. A device for plastering walls in building intelligent installation engineering according to claim 1, wherein a rocker (16) is arranged inside the oil tank (14); a torsion spring (15) is arranged between the rocker (16) and the oil tank (14); the end part of the rocker (16) is fixedly connected with a third magnet (17); the third magnet (17) and the first magnet (29) repel each other.
5. The wall plastering device for the intelligent building installation project of claim 1, wherein the oil cylinder (19) is provided with an air outlet pipe (24) communicated with the oil cylinder; a first one-way valve is arranged on the air outlet pipe (24); the discharge hole of the air outlet pipe (24) is arranged corresponding to the wall surface; an air inlet pipe (28) communicated with the oil cylinder (19) is arranged on the oil cylinder; and a second one-way valve is arranged on the air inlet pipe (28).
6. A wall plastering device for building intelligent installation engineering according to claim 1, wherein a limiting block (33) for limiting the longitudinal movement of the first magnet (29) is arranged inside the oil tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110012858.XA CN112695986A (en) | 2021-01-06 | 2021-01-06 | A device of plastering a wall for building intelligent installation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110012858.XA CN112695986A (en) | 2021-01-06 | 2021-01-06 | A device of plastering a wall for building intelligent installation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112695986A true CN112695986A (en) | 2021-04-23 |
Family
ID=75514873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110012858.XA Withdrawn CN112695986A (en) | 2021-01-06 | 2021-01-06 | A device of plastering a wall for building intelligent installation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112695986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494865A (en) * | 2020-12-08 | 2021-03-16 | 台州金斯顿机械科技有限公司 | Fire pump |
-
2021
- 2021-01-06 CN CN202110012858.XA patent/CN112695986A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494865A (en) * | 2020-12-08 | 2021-03-16 | 台州金斯顿机械科技有限公司 | Fire pump |
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Application publication date: 20210423 |
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| WW01 | Invention patent application withdrawn after publication |