CN110259061B - Portable wall emulsion paint covering device - Google Patents

Abstract

The invention discloses a portable wall surface emulsion paint covering device which comprises a spray paint box, wherein a working space is arranged in the spray paint box, a storage cavity is arranged in the wall at the right end of the working space and is used for containing emulsion paint, a stirring mechanism is arranged in the storage cavity and is used for stirring the emulsion paint in the storage cavity to prevent the emulsion paint from layering, the device can store the emulsion paint, when the wall is not sprayed, the emulsion paint is automatically stirred to prevent the emulsion paint from layering, when the wall is sprayed, the spraying distance can be controlled, when dust and impurities on the wall are found, a scraper can be extended out to finish the wall, so that a better emulsion paint covering effect is achieved, the device is simple and convenient to operate, the integral automation degree is higher, and the spray paint efficiency is higher.

Description

A portable wall latex paint covering device

technical field

The invention relates to the field of spray painting, in particular to a portable wall latex paint covering device.

Background technique

In the decoration process, after putting a layer of putty on the wall, it is necessary to spray the wall with latex paint, so that the wall has certain waterproof and dustproof performance. However, the existing latex paint on the wall has a low degree of automation and is difficult to control. The quality of latex paint spraying depends entirely on the proficiency of the workers, and the spraying efficiency is low.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a portable wall latex paint covering device, which overcomes the problems of uneven painting and low painting efficiency.

The present invention is achieved through the following technical solutions.

A portable wall latex paint covering device of the present invention includes a paint spraying box, wherein a working space is arranged in the spraying box, and a storage cavity is arranged in the right end wall of the working space, and the storage cavity is used for storing latex paint, The storage cavity is provided with a stirring mechanism, and the stirring mechanism is used for stirring the latex paint in the storage cavity to prevent the latex paint from delamination;

A cylindrical cavity is arranged in the lower end wall of the storage cavity, and a paint spraying mechanism is arranged in the cylindrical cavity, and the paint spraying mechanism is used for evenly spraying the latex paint in the storage cavity onto the wall surface;

The upper side of the stirring mechanism is provided with a wall scraping mechanism, and the scraping mechanism includes a first moving groove connecting the left end wall of the working space and the external space, and a first iron block is slidably arranged in the first moving groove, so the The right side of the first iron block is provided with a long rod that moves with the first iron block, a storage cavity is arranged in the upper end wall of the storage cavity, an electromagnet is fixed on the left end wall of the storage cavity, and the electromagnet is arranged on the right side of the electromagnet. There is a large magnet on the side, and a scraper is fixed at the right end of the large magnet. When the long rod is lowered, the paint spraying mechanism can be stopped from working. When the first iron block is lowered, the electromagnet can be energized through the power supply. When the electromagnet is energized, the large magnet will have a repulsive force, so that the scraper will extend out of the device for scraping off the stones and dust on the wall.

Preferably, the stirring mechanism includes a stirring motor fixedly connected to the rear end wall of the working space, a power supply installed on the rear end wall of the working space is provided on the left side of the stirring motor, and a small plug is inserted into the power supply. Plug, the power supply and the small plug are fixedly connected by two pressure springs, the small plug and the stirring motor are conductive through short wires, the right end of the stirring motor rotates, and the right end is located in the storage cavity. Eight stirring rods are evenly fixed on the stirring shaft in the storage cavity.

Preferably, the paint spraying mechanism includes a paint spraying motor embedded in the lower side of the right end wall of the working space, a bottom spring is fixed symmetrically on the lower end surface of the power supply, and a bottom plug is fixed on the lower side of the two bottom springs. , the bottom plug and the paint spraying motor conduct electricity through the bottom wire, the right end face of the paint spraying motor rotates and is provided with a conveying shaft whose right end is located in the cylindrical cavity, and the upper end wall of the cylindrical cavity communicates with the storage cavity through the input hole The right end wall of the cylindrical cavity communicates with the external space through a discharge pipe, the right end face of the paint spray box on the right side of the discharge pipe is fixedly provided with a spray head, and a pressure valve is arranged in the discharge pipe.

Preferably, the lower side of the left end wall of the working space communicates with the external space through a second moving groove, the upper and lower end walls of the second moving groove are symmetrically fixed with a first small magnet, and a second small magnet is slidably arranged in the second moving groove. Iron block, the left end surface of the second iron block is fixed with a first moving rod whose left end is located in the external space, and the right end surface of the second iron block is fixed with a support rod whose right end is located in the working space. The front end surface of the rod is rotated by the torsion spring and is provided with a rotating rod, the lower end surface of the support rod is fixedly provided with a rack, and the rear end wall of the working space is rotated and provided with a transmission shaft, and a transmission gear and a first transmission shaft are fixed on the transmission shaft. a pulley, the first pulley is located on the front side of the transmission gear, the transmission gear meshes with the rack, the left side of the transmission shaft is provided with a pulley shaft that is rotatably connected to the rear end wall of the working space, An inclined rod and a second pulley are fixed on the pulley shaft, the second pulley is located on the front side of the inclined rod, and the second pulley and the first pulley are frictionally driven by a belt.

Preferably, the scraping mechanism includes a first iron block that slides up and down in the first moving groove, the upper and lower end walls of the first moving groove are symmetrically provided with second small magnets, and the left end surface of the first iron block is provided with a second small magnet. A second moving rod whose left end is located in the external space is fixedly provided, a top rod whose right end is located in the working space is fixed on the right end surface of the first iron block, and the long rod is fixed on the lower end surface of the top rod, A top spring is fixed symmetrically on the upper end surface of the power supply, and a top plug is fixed on the upper ends of the two top springs. The top plug is connected to the electromagnet through the top wire, and the electromagnet is connected to the The magnets are fixedly connected by transverse springs.

Preferably, a handle is fixed symmetrically up and down on the left end surface of the paint spray box, a hollow block is fixed on the right end surface of the paint spray box, a short shaft is rotated inside the hollow block, and a wheel is fixed on the short shaft.

Preferably, the compression spring is in a compressed state.

Beneficial effects of the present invention: the device can store latex paint, automatically stirs the latex paint when not spraying on the wall, prevents the latex paint from layering, and can control the spraying distance when spraying the latex paint on the wall When there is dust and impurities, the scraper can be extended to trim the wall to achieve a better latex paint covering effect. The device is easy to operate, the overall degree of automation is high, and the painting efficiency is high.

Description of drawings

In order to illustrate the embodiments of the invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is a kind of portable wall latex paint covering device of the present invention, the overall cross-sectional front view structure schematic diagram;

Fig. 2 is the enlarged schematic diagram at A place in Fig. 1;

Fig. 3 is the schematic diagram of the direction B-B in Fig. 1;

FIG. 4 is a schematic diagram of the direction C-C in FIG. 2 .

Detailed ways

The present invention will be described in detail below in conjunction with Fig. 1-4, wherein, for the convenience of description, the orientations mentioned below are now specified as follows: the up-down, left-right, front-rear directions mentioned below are consistent with the up-down, left-right, front-rear directions of the projection relationship of Fig. 1 itself.

A schematic diagram of the mechanical mechanism of a portable wall latex paint covering device described in conjunction with accompanying drawings 1-4, including a paint spraying box 10, a working space 16 is provided in the spraying box 10, and a right end wall of the working space 16 is provided with Storage cavity 33, the storage cavity 33 is used for containing latex paint, and the storage cavity 33 is provided with a stirring mechanism 80, and the stirring mechanism 80 is used to stir the latex paint in the storage cavity 33 to prevent the latex paint from separating. Floor;

The lower end wall of the storage cavity 33 is provided with a cylindrical cavity 42, and the cylindrical cavity 42 is provided with a paint spraying mechanism 81, and the spraying mechanism 81 is used to spray the latex paint in the storage cavity 33 evenly onto the wall surface;

The upper side of the stirring mechanism 80 is provided with a scraping mechanism 82. The scraping mechanism 82 includes a first moving groove 19 connecting the left end wall of the working space 16 and the external space. The first moving groove 19 is slidably provided with The first iron block 20, the right side of the first iron block 20 is provided with a long rod 23 that moves with the first iron block 20, the upper end wall of the storage cavity 33 is provided with a storage cavity 32, the storage cavity 32 An electromagnet 28 is fixed on the left end wall, a large magnet 30 is fixed on the right side of the electromagnet 28, and a scraper 31 is fixed on the right end of the large magnet 30. When the long rod 23 is lowered, the paint spraying mechanism 81 can be stopped. , when the first iron block 20 is lowered, the electromagnet 28 can be energized through the power supply 17, and the electromagnet 28 can be energized to generate a repulsive force on the large magnet 30, so that the scraper 31 extends out of the device for Scrape off the stone dust on the wall.

Beneficially, the stirring mechanism 80 includes a stirring motor 45 fixedly connected to the rear end wall of the working space 16 , and the left side of the stirring motor 45 is provided with a power supply 17 installed on the rear end wall of the working space 16 , so The power supply 17 is inserted with a small plug 51, the power supply 17 and the small plug 51 are fixedly connected by two pressure springs 50, and the small plug 51 and the stirring motor 45 conduct electricity through the short wire 26, and the The right end surface of the stirring motor 45 is rotated and provided with a stirring shaft 37 whose right end is located in the storage cavity 33 . Eight stirring rods 34 are evenly fixed on the stirring shaft 37 in the storage cavity 33 .

Beneficially, the paint spraying mechanism 81 will be described in detail, the paint spraying mechanism 81 includes a paint spraying motor 44 embedded in the lower side of the right end wall of the working space 16, and a bottom spring 49 is fixed symmetrically on the lower end surface of the power supply 17. , a bottom plug 53 is fixed on the lower side of the two bottom springs 49. The bottom plug 53 and the paint spraying motor 44 conduct electricity through the bottom wire 46. The conveying shaft 41 in the cylindrical cavity 42, the upper end wall of the cylindrical cavity 42 communicates with the storage cavity 33 through the input hole 43, the right end wall of the cylindrical cavity 42 communicates with the external space through the discharge pipe 39, and the right side of the discharge pipe 39 is painted A spray head 38 is fixed on the right end face of the box 10, and a pressure valve 40 is arranged in the discharge pipe 39;

The lower side of the left end wall of the working space 16 communicates with the external space through the second moving groove 15. The upper and lower end walls of the second moving groove 15 are symmetrically fixed with a first small magnet 12, and the second moving groove 15 is slidingly provided with The second iron block 14 , the left end surface of the second iron block 14 is fixed with a first moving rod 13 whose left end is located in the external space, and the right end surface of the second iron block 14 is fixed with a right end located in the working space 16 . The front end surface of the support rod 47 is rotated by the torsion spring 58 and is provided with a rotating rod 57, the lower end surface of the support rod 47 is fixedly provided with a rack 62, and the rear end wall of the working space 16 is rotated with a transmission shaft. 61. A transmission gear 59 and a first pulley 60 are fixed on the transmission shaft 61, the first pulley 60 is located on the front side of the transmission gear 59, and the transmission gear 59 meshes with the rack 62, The left side of the transmission shaft 61 is provided with a pulley shaft 55 that is rotatably connected to the rear end wall of the working space 16 . The pulley shaft 55 is fixedly provided with a tilt rod 52 and a second pulley 54 . The second pulley 54 is located on the front side of the inclined rod 52 , and the second pulley 54 and the first pulley 60 are frictionally driven by a belt 56 .

Beneficially, the wall scraping mechanism 82 includes a first iron block 20 that slides up and down in the first moving slot 19 . The upper and lower end walls of the first moving slot 19 are symmetrically provided with second small magnets 18 . A second moving rod 21 whose left end is located in the external space is fixed on the left end surface of an iron block 20 , and a top rod 22 whose right end is located in the working space 16 is fixed on the right end surface of the first iron block 20 . 22 The long rod 23 is fixed on the lower end surface, the top spring 25 is fixed symmetrically on the upper end surface of the power supply 17, and a top plug 24 is fixed on the upper ends of the two top springs 25. The electromagnet 28 is connected through the top wire 27 , and the electromagnet 28 and the large magnet 30 are fixedly connected through a transverse spring 29 .

Beneficially, the handle 11 is fixed symmetrically on the left end surface of the paint spray box 10 , and the hollow block 35 is fixed on the right end surface of the paint spray box 10 . Wheels 36 are fixed on it.

Advantageously, the compression spring 50 is in a compressed state.

The sequence of mechanical actions of the whole device:

(1) Put latex paint into the stirring rod 34, close the switch in the power supply 17, and make the stirring motor 45 work through the conduction between the small plug 51 and the short wire 26, drive the stirring shaft 37 to rotate, and the stirring rod 34 rotates with the stirring shaft 37 , to stir the latex paint in the storage cavity 33 .

(2) Hold the first small magnet 12 with both hands, push the wheel 36 against the wall, and push the first moving rod 13 upward, so that the second iron block 14 attracts the first small magnet 12 on the upper side, and the rack 62 rotates with the The rod 57 rises with the second iron block 14, and drives the transmission gear 59 to rotate through the meshing transmission between the rack 62 and the transmission gear 59. The first pulley 60 rotates with the transmission gear 59, and is driven by the friction of the belt 56. 60 drives the pulley shaft 55 to rotate, the tilt rod 52 rotates with the pulley shaft 55, the pressure spring 50 resets, pushes the small plug 51 to pull out the power source 17, and stops the stirring of the latex paint in the storage cavity 33.

(3) The rotating rod 57 pushes the bottom plug 53 into the power supply 17 , and through the conduction of the bottom wire 46 , the paint spraying motor 44 is energized, and the conveying shaft 41 is driven to rotate, and the wall is sprayed with latex paint.

(4) During the spraying of the latex paint, if there is dust, unevenness, impurities, etc. on the wall, push the second moving rod 21 downward to drive the long rod 23 down, and the long rod 23 pushes the rotating rod 57 to rotate, so that the bottom The spring 49 is reset, the bottom plug 53 is pulled out from the power supply 17, and the second moving rod 21 simultaneously drives the top plug 24 to descend and insert it into the power supply 17, through the conduction of the top wire 27, the electromagnet 28 is energized to generate a magnetic force, which repels the large magnet 30. , the scraper 31 is extended out of the device, which can be used for scraping.

The above-mentioned embodiments are only intended to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement it, but not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (3)

1. The utility model provides a portable wall emulsion paint covering device, includes the paint spraying case, its characterized in that: a working space is arranged in the paint spraying box, a storage cavity is arranged in the right end wall of the working space and is used for containing latex paint, a stirring mechanism is arranged in the storage cavity and is used for stirring the latex paint in the storage cavity to prevent the latex paint from layering; a cylindrical cavity is arranged in the lower end wall of the storage cavity, a paint spraying mechanism is arranged in the cylindrical cavity, and the paint spraying mechanism is used for uniformly spraying the emulsion paint in the storage cavity onto the wall surface; the wall scraping mechanism is arranged on the upper side of the stirring mechanism and comprises a first moving groove communicated with the left end wall of the working space and the external space, a first iron block is arranged in the first moving groove in a sliding mode, a long rod moving along with the first iron block is arranged on the right side of the first iron block, a containing cavity is arranged in the upper end wall of the storage cavity, an electromagnet is fixedly arranged on the left end wall of the containing cavity, a large magnet is arranged on the right side of the electromagnet, a scraper is fixedly arranged on the right end of the large magnet, the paint spraying mechanism can stop working when the long rod descends, the electromagnet can be electrified through a power supply when the first iron block descends, repulsion force is generated on the large magnet when the electromagnet is electrified, and the scraper extends out of the device and is used for scraping stone dust on the wall surface; the stirring mechanism comprises a stirring motor fixedly connected with the rear end wall of the working space, a power supply arranged on the rear end wall of the working space is arranged on the left side of the stirring motor, a small plug is inserted into the power supply, the power supply and the small plug are fixedly connected through two pressure springs, the small plug and the stirring motor are electrically conducted through a short wire, a stirring shaft with the right end positioned in the storage cavity is rotatably arranged on the right end face of the stirring motor, and eight stirring rods are uniformly and fixedly arranged on the stirring shaft in the storage cavity; the paint spraying mechanism comprises a paint spraying motor embedded on the lower side of the right end wall of the working space, bottom springs are fixedly arranged on the lower end face of the power supply in a bilateral symmetry mode, a bottom plug is fixedly arranged on the lower side of each of the two bottom springs, the bottom plug and the paint spraying motor are conductive through a bottom wire, a conveying shaft with the right end positioned in the cylindrical cavity is rotatably arranged on the right end face of the paint spraying motor, the upper end wall of the cylindrical cavity is communicated with the storage cavity through an input hole, the right end wall of the cylindrical cavity is communicated with the external space through a discharge pipeline, a spray nozzle is fixedly arranged on the right end face of a paint spraying box on the right side of the discharge pipeline, and; the lower side of the left end wall of the working space is communicated with the external space through a second moving groove, first small magnets are symmetrically and fixedly arranged on the upper end wall and the lower end wall of the second moving groove, a second iron block is arranged in the second moving groove in a sliding manner, a first moving rod with the left end positioned in the external space is fixedly arranged on the left end surface of the second iron block, a supporting rod with the right end positioned in the working space is fixedly arranged on the right end surface of the second iron block, a rotating rod is rotatably arranged on the front end surface of the supporting rod through a torsional spring, a rack is fixedly arranged on the lower end surface of the supporting rod, a transmission shaft is rotatably arranged on the rear end wall of the working space, a transmission gear and a first belt wheel are fixedly arranged on the transmission shaft, the first belt wheel is positioned on the front side of the transmission gear, the transmission gear is meshed with the rack, a belt wheel shaft rotatably connected with the rear end, the second belt wheel is positioned on the front side of the inclined rod, and the second belt wheel and the first belt wheel are in friction transmission through a belt; the wall scraping mechanism comprises a first iron block which slides up and down in a first moving groove, wherein a second small magnet is arranged on the upper end wall and the lower end wall of the first moving groove in a symmetrical mode, a second moving rod with the left end located in an external space is fixedly arranged on the left end face of the first iron block, a top rod with the right end located in a working space is fixedly arranged on the right end face of the first iron block, a long rod is fixedly arranged on the lower end face of the top rod, top springs are fixedly arranged on the upper end face of a power supply in a bilateral symmetry mode, a top plug is fixedly arranged on the upper end of each top spring, the top plugs are communicated with the electromagnets through top electric wires, and the electromagnets are fixedly connected with the large magnets through transverse springs.

2. The portable wall surface latex paint covering device according to claim 1, wherein: the handle is fixedly arranged on the left end face of the paint spraying box in an up-and-down symmetrical mode, the hollow block is fixedly arranged on the right end face of the paint spraying box, a short shaft is arranged in the hollow block in a rotating mode, and wheels are fixedly arranged on the short shaft.

3. The portable wall surface latex paint covering device according to claim 2, wherein: the pressure spring is in a compressed state.

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