CN220954427U

CN220954427U - Continuous feeding brushing device

Info

Publication number: CN220954427U
Application number: CN202322436343.XU
Authority: CN
Inventors: 梁涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-14
Anticipated expiration: 2033-09-07

Abstract

A continuous feeding brushing device relates to the technical field of brushing devices. It comprises the following steps: the device comprises a box body for accommodating paint, two roller brushes arranged on one side of the box body in parallel, and a discharging platform arranged between the two roller brushes; the ejection of compact platform includes: the flexible brush comprises a box body, a flexible brush surface arranged on the surface of the box body, and a pressing frame arranged above the flexible brush surface, wherein the pressing frame is used for pressing the periphery of the flexible brush surface onto the discharge surface, so that a discharge cavity is formed between the flexible brush surface and the discharge surface, and a discharge hole communicated with the box body is formed in the discharge surface; the paint can enter the discharging cavity through the discharging hole, so that the flexible brushing surface bulges to be attached to the wall surface to be painted, and the paint is painted on the wall surface to be painted through the flexible brushing surface. By adopting the technical scheme, the structure is simple, and the discharging is uniform.

Description

Continuous feeding brushing device

Technical Field

The utility model relates to the technical field of brushing equipment, in particular to a brushing device with continuous feeding.

Background

At present, a brushing device for brushing paint on a plane or an approximate plane is usually a dip-type roller brush, when the roller brush is used for brushing paint on a brushing surface, the roller brush needs to dip the paint into a paint bucket after the paint on the brushing surface is coated, and the roller brush continuously moves back and forth between a surface to be brushed and the paint bucket, and continuously moves back and forth between the surface to be brushed and the paint bucket, so that the labor intensity of workers is greatly increased, and the process of moving back and forth between the surface to be brushed and the paint bucket is not performed, so that the brushing efficiency is reduced. In addition, paint drops on the ground during the back and forth movement between the surface to be painted and the paint bucket, causing paint waste and polluting the working environment, which makes the working environment worse.

At present, some brushing devices capable of continuously feeding materials have the defects that the structure of a discharging mechanism is complex, the discharging mechanism is easy to damage, the discharging effect is poor, and the discharging mechanism can also interfere with the working of a rolling brush cylinder.

Disclosure of utility model

The utility model aims at overcoming the defects and shortcomings of the prior art and providing a continuous feeding brushing device which has the advantages of simple structure and uniform discharging.

In order to achieve the above purpose, the utility model adopts the following technical scheme: comprising the following steps:

The device comprises a box body for accommodating paint, two roller brushes arranged on the same side of the box body in parallel, and a discharging platform arranged between the two roller brushes;

The ejection of compact platform includes: the flexible brush comprises a box body, a flexible brush surface arranged on the surface of the box body, and a pressing frame arranged above the flexible brush surface, wherein the pressing frame is used for pressing the periphery of the flexible brush surface onto the discharge surface, so that a discharge cavity is formed between the flexible brush surface and the discharge surface, and a discharge hole communicated with the box body is formed in the discharge surface;

The paint can enter the discharging cavity through the discharging hole, so that the flexible brushing surface bulges to be attached to the wall surface to be painted, and the paint is painted on the wall surface to be painted through the flexible brushing surface.

The utility model further provides that the discharging platform is detachably arranged on the box body, and the discharging platform is detached to add paint into the box body.

The utility model is further provided with the diversion trenches on the discharging surface so as to uniformly distribute the coating on the discharging surface.

The utility model further provides that the discharge port is communicated with the box body through the flexible discharge pipe, one end of the flexible discharge pipe, which is far away from the discharge port, is a free end, and a weight is arranged at the free end, so that the free end can freely move to the lowest position in the box body.

The utility model further provides that the discharging surface is perpendicular to two sides of the roller brush, and the inner side of the side baffle is provided with a buckle to install the pressing frame above the flexible brushing surface.

The utility model further provides that the box body is also provided with an air inlet, and the air inlet is provided with a one-way air inlet valve and a pressure relief mechanism.

The utility model further provides that the pressure relief mechanism comprises: the pressure relief hole is arranged on the discharging surface, and the switch device used for opening or closing the pressure relief hole is arranged at the air inlet.

The utility model further provides that the flexible brushing surface is a sponge sheet, a wool cloth or rubber.

The utility model further provides that small holes are arranged on the flexible brushing surface so that the paint is uniformly distributed on the flexible brushing surface.

The utility model further provides that the flexible brushing surface is made of rubber, and the side surface of the flexible brushing surface is corrugated.

After the technical scheme is adopted, the utility model has the beneficial effects that:

1. In the utility model, the discharging plane is arranged between the two rolling brush drums, and the two rolling brush drums can face the wall to be painted simultaneously when the wall is painted, so that the discharging plane can be parallel to the wall to be painted all the time, and a good discharging effect is realized.

2. In the utility model, a discharging cavity is formed between the discharging surface of the discharging plane and the flexible brushing surface, and the paint enters the discharging cavity to enable the flexible brushing surface to bulge towards the wall surface to be brushed and be stuck on the wall surface to be brushed, so that a good discharging effect is realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a cross-sectional view corresponding to the direction A-A of FIG. 2;

FIG. 4 is a cross-sectional view corresponding to the direction B-B of FIG. 2;

FIG. 5 is a schematic diagram of an explosion of the structure of the present utility model;

FIG. 6 is a schematic view of the structure of the tapping surface of the present utility model;

FIG. 7 is a schematic view of another view of the discharge surface of the present utility model;

FIG. 8 is a cross-sectional view corresponding to FIG. 7, taken in the direction C-C;

FIG. 9 is a schematic exploded view of another embodiment of the present utility model;

FIG. 10 is a schematic view of the structure of a flexible applicator surface according to another embodiment of the present utility model;

fig. 11 is a sectional view corresponding to fig. 10, taken along the direction D-D.

Reference numerals illustrate: 1. a case; 2. a roller brush; 3. a discharging platform; 31. a discharging surface; 311. a discharge port; 312. side baffles; 313. a buckle; 32. a flexible brushing surface; 321. a paint hole; 322. corrugated; 33. pressing a frame; 4. an air inlet; 5. a pressure relief port; 51. a switching device; 52. a one-way air inlet valve; 6. a flexible feed tube; 61. a free end.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and those skilled in the art can make modifications to the present embodiment which do not contribute to the utility model as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.

Embodiment one:

This embodiment relates to a continuously fed brushing apparatus, as shown in fig. 1-8, comprising: the device comprises a box body 1, a roller brush 2 and a discharging platform 3.

As shown in fig. 1, 3 and 4, the interior of the box 1 is used for accommodating the paint to continuously provide the paint for the painting device to paint the wall surface, so that the painting device has the capability of continuous work, does not need to frequently dip the paint, improves the working efficiency of painting the wall surface, and also avoids the waste of the paint and the pollution to the ground caused by the paint dripping to the ground in the process of dipping the paint.

In the implementation, the discharging platform 3 and the box body 1 are detachably mounted, and the discharging platform 3 can be detached to add paint into the box body 1. Of course, in other implementations, a paint addition port may be provided at other positions of the case to add paint to and from the case 1.

As shown in fig. 1 to 4, the roller brush 2 is used for brushing the wall surface to be brushed, so as to uniformly brush the paint coated on the wall surface and keep the wall surface smooth. In this embodiment, the roller brush 2 is provided with two, and parallel arrangement is in the same side of box 1, makes the roller brush 2 wait to brush the wall when the round brush, and the plane that two roller brushes 2 place can be parallel with waiting to brush the wall, can realize brushing the automatic laminating of device and wait to brush the wall, and two roller brushes 2 can be simultaneously towards waiting to brush the wall and with wait to brush the wall laminating time, promote the efficiency of brushing the wall, guarantee the effect of brushing.

The discharging platform 3 is responsible for smearing the paint in the box body 1 on the wall surface to be painted, and provides the paint for the roller brush 2 to brush the wall surface in a rolling way so as to finish the painting work. In this embodiment, as shown in fig. 1 and 2, the discharging platform 3 is disposed between two roller brushes 2 and is parallel to the plane where the two roller brushes 2 are located, so that when the roller brushes 2 are attached to the wall surface to be brushed, the discharging platform 3 will be parallel to the plane to be brushed, and the paint can be well coated on the wall surface to be brushed, and meanwhile, the roller brushes 2 on the same plane can be uniformly and flatly brushed. The discharging platform 3 is rectangular, the discharging area is larger, the discharging is more dispersed, the length of the discharging platform 3 is the same as that of the roller brush 2, and the output paint can be uniformly brushed by the roller brush 2.

In this embodiment, as shown in fig. 4, the outfeed platform 3 comprises; a discharge face 31, a flexible brushing face 32 and a press frame 33. The discharging surface 31 is arranged on the outer surface of the box body 1, and a discharging hole 311 communicated with the inside of the box body 1 is arranged on the discharging surface 31 so that paint can enter the discharging surface 31 from the inside of the box body 1. As shown in fig. 6 to 8, side baffles 312 for mounting the press frame 33 are provided on both sides of the discharge surface 31 perpendicular to the drum brush 2. The flexible brushing surface 32 is arranged above the discharging surface 31, and the periphery of the flexible brushing surface 32 is pressed on the discharging surface 31 by the pressing frame 33 arranged on the side baffle 312, so that a discharging cavity is formed between the flexible brushing surface 32 and the discharging surface 31. When the discharging is needed, the paint enters the discharging cavity through the discharging hole 311, and the paint fills the inside of the discharging cavity to cause the flexible painting surface 32 to bulge towards the side of the wall to be painted, and is attached to the wall to be painted, so that the paint is painted on the wall to be painted, and the paint is prevented from dripping between the wall to be painted and the flexible painting surface 32, and the paint is wasted and the ground is prevented from being polluted. When no more paint is conveyed to the discharging cavity, the flexible painting surface 32 can retract towards the discharging surface 31 side along with the consumption of the paint in the discharging cavity and is far away from the wall surface to be painted, the flexible painting surface 32 cannot continuously slide on the wall surface to be painted, and the rolling brush of the wall surface to be painted is leveled only by the rolling of the roller brush 2, so that a good painting effect is achieved. In addition, when the brushing device does not use the discharging function, the discharging plane 3 can not contact the wall surface to be brushed, and the roller brush 2 can work independently.

In this embodiment, as shown in fig. 4-8, the pressing frame 33 is mounted above the flexible brushing surface 32 by means of the buckles 313 provided on the inner sides of the two side baffles 312, so as to press the periphery of the flexible brushing surface 32, and meanwhile, the pressing frame 33 can be detached, so that the flexible brushing surface 32 can be conveniently detached, the cleaning and replacement of the flexible brushing surface 32 can be performed, and the maintenance cost of the brushing device can be reduced. Of course, in other embodiments, the press frame 33 is mounted above the flexible brush face 32 by other removable structures to press the periphery of the flexible brush face 32. Or one side of the pressing frame 33 is rotatably connected to the side baffle 312 on one side, the other side of the pressing frame 33 can be locked with the side baffle 312 on the other side of the discharging surface 31 so as to press the flexible brushing surface 32 on the discharging surface 31, and the pressing frame 33 can be unscrewed to detach the flexible brushing surface 32.

In this embodiment, as shown in fig. 3-4, the discharge hole 311 is connected to the inside of the box 1 through a flexible discharge pipe, so that the paint inside the box 1 is conveyed to the discharge hole 311, one end of the flexible discharge pipe, which is far away from the discharge hole 311, is the free end 61, and the length of the flexible discharge pipe is long enough, so that the free end 61 can move to any position inside the box 1, and the paint inside the box 1 can be obtained by the discharge platform 3. The free end 61 is further provided with a weight, so that when the painting device is used, the angle of the box body 1 is changed when facing wall surfaces with different angles, and the free end 61 can always be under the liquid plane of paint in the box body 1 under the action of gravity so as to supply paint to the discharging platform 3.

In this embodiment, the flexible brushing surface 32 is provided as a sponge sheet or a fleece. The sponge sheet or the wool cloth has certain elasticity, and when the discharging cavity is filled with paint, the sponge sheet or the wool cloth can bulge to be attached to the wall surface to be painted, and the paint in the discharging cavity can be oozed out of the flexible painting surface 32 to be painted on the wall surface to be painted. Meanwhile, the sponge sheet or the plush cloth is softer and is not easy to scratch the wall surface. Of course, in other embodiments, the flexible applicator surface 32 may be provided as other flexible materials.

In the present embodiment, as shown in fig. 1 and 4, an air inlet 4 is provided in a side surface of the case 1. The compressed air is conveyed to the air inlet 4, so that the pressure in the box body 1 is increased, the paint in the box body 1 is extruded into the discharge cavity through the flexible feeding pipe 6, the discharge cavity is filled with the paint, the flexible painting surface 32 is bulged towards the wall surface to be painted, and the flexible painting surface is attached to the wall surface to be painted, so that the paint is painted on the wall surface to be painted. The air inlet 4 is also provided with a one-way air inlet valve 52 and a pressure relief mechanism. The one-way intake valve 52 can effectively prevent paint from flowing out of the intake port 4 when the intake port 4 is not supplying air, causing leakage of paint, clogging of the intake port 4, and damage to the air supply apparatus. The pressure relief mechanism comprises a pressure relief opening 5 arranged on the discharge surface 31 and a switching device 51 for opening or closing the pressure relief opening 5. As a preferred solution, as shown in fig. 6-8, the air inlet 4 is arranged below the discharge surface 31, and the switching device 51 is an air bag arranged inside the pressure relief opening 5 and between the air inlet 4 and the unidirectional air inlet valve 52. The air bag is communicated with the air inlet, and when the air inlet 4 supplies air, the air bag can expand to block the pressure relief opening 5, so that the air pressure in the box body 1 is ensured to rise; and when air inlet 4 does not supply air, the gasbag can shrink, can't block pressure release mouth 5 for discharge cavity is the same through intercommunication pressure release mouth 5 with the inside pressure of pressure release mouth 5 both sides of box 1, and the coating in the discharge cavity can flow back into box 1 under the effect of gravity, makes the volume that draws the feed bin reduce, and flexible brush face 32 withdraw and keep away from and wait to brush the wall, avoids flexible brush face 32 to slide on waiting to brush the wall, only roller brush 2 round brush wall realizes good round brush effect.

As a preferable scheme, the diversion trenches are arranged on the discharging surface 31, so that the paint entering the discharging surface 31 from the discharging hole 311 is uniformly distributed on the discharging surface 31 through the action of the diversion trenches, and the brushing quality and efficiency are improved.

In this embodiment, the flexible brushing surface 32 is provided with a plurality of small holes, and the small holes enable the paint to be uniformly distributed on the flexible brushing surface 32, so as to improve the painting effect of the flexible brushing surface 32.

And II, implementation:

as shown in fig. 9 to 11, the present embodiment and example one differ in that: the flexible brushing surface 32 is made of rubber, silica gel and other materials, and the paint holes 321 are uniformly formed above the flexible brushing surface 32. The coating can lead to flexible painting surface 32 to bulge to spill over from the coating hole 321 of top, in order to paint on the wall that waits to brush, the coating hole 321 evenly sets up in flexible painting surface 32 top and makes the material obtain evenly, promotes and scribbles the effect.

In this embodiment, as shown in fig. 11, the side surface of the flexible brushing surface 32 is configured to be corrugated 322, so that the flexible brushing surface 32 has a good deformation effect, and the flexible brushing surface 32 can better fit the wall surface to be brushed when working.

As a preferable scheme, a coating rag is arranged above the flexible coating surface 32, so that the coating can be uniformly coated on the wall surface to be painted through the coating rag; meanwhile, the contact surface of the discharging platform 3 and the wall body is softer due to the arrangement of the coating cloth, so that the discharging platform 3 is prevented from scratching the wall surface. The coating surface can be made of flexible materials such as sponge sheets, or wool cloths.

The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A continuous feed brushing apparatus comprising: the paint discharging device comprises a box body (1) for accommodating paint, two roller brushes (2) arranged on the same side of the box body (1) in parallel, and a discharging platform (3) arranged between the two roller brushes (2);

The discharge platform (3) comprises: the flexible brush comprises a discharge surface (31) arranged on the surface of the box body (1), a flexible brush surface (32) arranged above the discharge surface (31) and a pressing frame (33), wherein the pressing frame (33) is arranged above the flexible brush surface (32) so as to press the periphery of the flexible brush surface (32) onto the discharge surface (31), a discharge cavity is formed between the flexible brush surface (32) and the discharge surface (31), and a discharge hole (311) communicated with the box body (1) is formed in the discharge surface (31);

The paint can enter the discharging cavity through the discharging hole (311), so that the flexible brushing surface (32) bulges to be attached to the wall surface to be painted, and the paint is painted on the wall surface to be painted through the flexible brushing surface (32).

2. The continuous feed brushing apparatus as claimed in claim 1, wherein the discharge platform (3) is detachably mounted on the tank (1), and wherein the discharge platform (3) is detachable to add paint into the tank (1).

3. The continuously fed brushing device according to claim 1, characterized in that the discharge surface (31) is provided with flow channels for a uniform distribution of the coating material on the discharge surface (31).

4. The continuous feed brushing apparatus according to claim 1, wherein the discharge port (311) is communicated with the tank (1) through a flexible discharge pipe, one end of the flexible discharge pipe away from the discharge port (311) is a free end (61), and a weight is arranged at the free end (61) so that the free end (61) can freely move to the lowest position in the tank (1).

5. The continuously fed brushing device according to claim 1, characterized in that the discharge surface (31) is provided with side baffles (312) perpendicular to both sides of the roller brush (2), the inner sides of which side baffles are provided with snap-locks (313) for mounting the press frame (33) above the flexible brushing surface (32).

6. The continuous feed brushing apparatus according to claim 1, wherein an air inlet (4) is further provided on the tank (1), and a one-way air inlet valve (52) and a pressure release mechanism are provided at the air inlet (4).

7. The continuous feed brushing apparatus of claim 6 wherein the pressure relief mechanism comprises: the pressure relief device comprises a pressure relief opening (5) arranged on the discharging surface (31) and a switch device (51) arranged at the air inlet (4) and used for opening or closing the pressure relief opening (5).

8. A continuously fed painting device according to claim 1, characterized in that said flexible painting surface (32) is provided with small holes to distribute the paint evenly over said flexible painting surface (32).

9. A continuously fed brushing apparatus according to any one of claims 1-8, wherein said flexible brushing surface (32) is a sponge sheet, fleece or rubber.

10. The continuous feed brushing apparatus as claimed in claim 9, wherein the flexible brushing surface (32) is rubber and the sides of the flexible brushing surface (32) are provided in a corrugated shape (322).