CN209958685U

CN209958685U - Continuous feeding painting device

Info

Publication number: CN209958685U
Application number: CN201821605733.8U
Authority: CN
Inventors: 牛德才
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2020-01-17
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a continuous feeding painting device, which comprises a painting roller, a feeding rod, a feeding pipe and a feeding mechanism, wherein the feeding rod, the feeding pipe and the feeding mechanism are connected in sequence; the feeding mechanism is used for storing the coating and supplying the coating to the coating brushing roller; the feeding rod extends into the paint brushing roller, and a first feeding hole is formed in the surface of the feeding rod; the surface of the painting roller is covered with a paint adsorption layer, and the surface of the painting roller is also provided with a second material supply hole; the applicator roll is rotatable relative to the feed bar. The utility model discloses a feeding mechanism, feed pipe, feed rod are the mopping roller and continue the feed, and the feed is even stable, can realize the continuous mopping of wall, promotes mopping efficiency, improves the mopping quality.

Description

Continuous feeding painting device

Technical Field

The utility model relates to a brush coating device especially relates to a brush coating device of continuous feed.

Background

In finishing works, it is often necessary to paint walls and the like. The existing painting devices are mainly oil brushes or roller brushes, and the painting devices are used for painting a certain area of wall surface by workers, extending the wall surface into a paint bucket, supplementing paint, and repeating the actions. The use of the above-mentioned painting devices has the following disadvantages:

1. the efficiency is low. The paint is needed to be replenished to the oil brush or the roller brush after the small wall surface is painted every time, the time for replenishing the paint is actually longer than the time for painting, and the paint brushing efficiency is greatly reduced.

2. The quality of the brushing paint is unstable. When the paint is just repaired by an oil brush or a roller brush, the paint is more and thicker on the wall surface, so that after the paint is brushed for a period of time, the paint is reduced, and the paint on the wall surface is thinner, so that the paint on the wall surface is uneven. Although the evenness of the brushing coating can be adjusted by the strength of a brushing coating worker, the effect of the brushing coating completely depends on the experience and skill of the worker, and the quality of the brushing coating cannot be guaranteed.

3. Wasting the coating. After the paint is replenished, the paint on the oil brush or the roller brush is easy to fall on the ground, which causes waste.

Disclosure of Invention

The utility model aims to solve the technical problem that a mopping device of continuous feed is provided, the feed is even stable, can realize the continuous mopping of wall, promotes mopping efficiency, improves the mopping quality.

In order to solve the technical problem, the utility model provides a continuous feeding painting device, which comprises a painting roller, a feeding rod, a feeding pipe and a feeding mechanism, wherein the feeding rod, the feeding pipe and the feeding mechanism are connected in sequence; the feeding mechanism is used for storing the coating and supplying the coating to the coating brushing roller; the feeding rod extends into the paint brushing roller, and a first feeding hole is formed in the surface of the feeding rod; the surface of the painting roller is covered with a paint adsorption layer, and the surface of the painting roller is also provided with a second material supply hole; the applicator roll is rotatable relative to the feed bar.

As a modification of the above, the diameter of the first feeding hole is smaller than the diameter of the second feeding hole.

As an improvement of the scheme, a preset gap is reserved between the feeding rod and the painting roller to form a temporary paint storage cavity.

As a modification of the above, the applicator roll and the feed rod are previously connected by bearings.

As a modification of the above, the bearings are provided at both ends of the applicator roll and the feed rod.

As an improvement of the scheme, a sealing ring is arranged between the coating roller and the feeding rod and is arranged on the inner side of the bearing.

As a modification of the above, the supply mechanism includes a slurry pump for pumping the paint in the paint tank into a hose connected to a supply pipe, a paint tank, and a hose.

As an improvement of the scheme, the feeding pipe is provided with a control valve, and the feeding mechanism is also provided with a pressure regulating valve.

As a modification of the above scheme, the feeding pipe is connected with the feeding rod through a bent pipe.

As an improvement of the scheme, the feeding pipe has different length specifications, is composed of a plurality of sections of pipe bodies connected through screw threads, and can adjust the length of the feeding pipe according to the height of the wall painting; one end of the feeding pipe is sleeved with the hose, and the other end of the feeding pipe is connected with the control valve or the bent pipe through threads.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a feeding mechanism, feed pipe, feed rod are the mopping roller and continue the feed, and the feed is even stable, can realize the continuous mopping of wall, promotes mopping efficiency, improves the mopping quality.

Drawings

FIG. 1 is a schematic view of a continuous feed brush coating apparatus of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

As shown in fig. 1 and fig. 2, the embodiment of the present invention provides a continuous feeding brushing device, which includes a brushing roller 1, a feeding rod 2, a feeding pipe 3 and a feeding mechanism 4, wherein the feeding rod 2, the feeding pipe 3 and the feeding mechanism 4 are connected in sequence; the feeding mechanism 4 is used for storing the coating and supplying the coating to the coating brushing roller 1; the feeding rod 2 extends into the paint brushing roller 1, and the surface of the feeding rod is provided with a first feeding hole 21; the surface of the paint brushing roller 1 is covered with a paint adsorption layer 5, and the surface of the paint brushing roller 1 is also provided with a second material supply hole 11; the applicator roll 1 is rotatable relative to the feed bar 2. The feed mechanism 4 includes a slurry pump 41, a paint tank 42, and a hose 43, the slurry pump 41 is configured to pump the paint in the paint tank 42 into the hose 43, and the hose 43 is connected to the feed pipe 3. The feeding pipe 3 is provided with a control valve 31, and the feeding mechanism 4 is also provided with a pressure regulating valve 44. The coating adsorption layer 5 can be materials with functions of permeating and adsorbing liquid, such as fabrics, wool products, sponges and the like.

The utility model discloses a feed mechanism 4, feed pipe 3, feed stick 2 are brush coating roller 1 and last the feed, and the feed is even stable, can realize the continuous brush coating of wall, promotes brush coating efficiency, improves the brush coating quality.

Preferably, the diameter of the first feeding hole 21 is smaller than the diameter of the second feeding hole 11. A preset gap is reserved between the feeding rod 2 and the painting roller 1 to form a temporary paint storage cavity 6. Through the diameter proportion of first feed hole 21 and second feed hole 11 and the setting of the chamber 6 of keeping in of coating for coating gets into the chamber 6 of keeping in of coating from first feed hole 21 earlier, and at the rotatory in-process of brush applicator roll 1, the coating in the chamber 6 of keeping in of coating contacts with coating adsorbed layer 5 through second feed hole 11, makes the coating volume on the coating adsorbed layer 5 keep invariable, does not receive the pressure oscillation influence of feed mechanism 4.

In order to ensure smooth rotation of the applicator roll 1, the applicator roll 1 and the feed rod 2 are connected by a bearing 7. Preferably, bearings 7 are provided at both ends of the applicator roll 1 and the feed rod 2 to maintain the force balance of the applicator roll 1 as it rotates.

Preferably, a sealing ring 8 is further arranged between the coating roller 1 and the feed rod 2, and the sealing ring 8 is arranged on the inner side of the bearing 7. The sealing ring 8, the painting roller 1 and the feeding rod 2 together form a temporary paint storage cavity 6, and the sealing ring 8 is used for preventing paint from leaking outwards to pollute the bearing 7 and other areas.

Preferably, said feed pipe 3 is connected to feed bar 2 by means of an elbow 9. The feeding pipe 3 has different length specifications, is composed of a plurality of sections of pipe bodies connected through threads, and can adjust the length of the feeding pipe according to the height of the wall to be painted; one end of the feeding pipe 3 is sleeved with the hose 43, and the other end of the feeding pipe is connected with the control valve 31 or the elbow 9 through threads, so that the painting device with different lengths can be assembled as required, and the feeding device is convenient to use and wide in application range.

The working principle of the painting device is as follows: when the painting is required, the slurry pump 41 is turned on, and the paint in the paint tank 42 enters the feed rod 2 through the slurry pump 41, the hose 43 and the feed pipe 3, and flows into the paint buffer chamber 6 between the feed rod 2 and the painting roller 1 from the first feed hole 21 of the feed rod 2. In the brushing process, a worker holds the feeding pipes 3 with different lengths, the brushing roller 1 is abutted against the wall surface and dragged, and the brushing roller 1 starts to rotate passively in the dragging process. Because the second material supply hole 11 is arranged on the paint brushing roller 1, the paint in the temporary paint storage cavity 6 contacts with the paint adsorption layer 5 through the second material supply hole 11, and the paint adsorption layer 5 adsorbs a certain amount of paint and coats the paint on the wall surface. The worker can control the flow rate of the paint supplied to the supply pipe 3 in real time by adjusting the control valve 31 of the supply pipe 3, and at the same time, control the supply pressure of the paint in advance by adjusting the pressure regulating valve 44 of the supply mechanism 4 in advance. By using the device, the feeding is uniform and stable, the continuous painting of the wall surface can be realized, the painting efficiency is improved, and the painting quality is improved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the invention, and these modifications and decorations are also regarded as the protection scope of the present invention.

Claims

1. A continuous feeding brushing device is characterized by comprising a brushing roller, a feeding rod, a feeding pipe and a feeding mechanism, wherein the feeding rod, the feeding pipe and the feeding mechanism are sequentially connected; the feeding mechanism is used for storing the coating and supplying the coating to the coating brushing roller; the feeding rod extends into the paint brushing roller, and a first feeding hole is formed in the surface of the feeding rod; the surface of the painting roller is covered with a paint adsorption layer, and the surface of the painting roller is also provided with a second material supply hole; the paint brushing roller can rotate relative to the feeding rod;

the feeding mechanism comprises a slurry pump, a coating box and a hose, wherein the slurry pump is used for pumping the coating in the coating box into the hose, and the hose is connected with the feeding pipe;

the feeding pipe is provided with a control valve, and the feeding mechanism is also provided with a pressure regulating valve; the feeding pipe is connected with the feeding rod through a bent pipe;

the feeding pipe has different length specifications, consists of a plurality of sections of pipe bodies connected through threads, and can adjust the length of the feeding pipe according to the height of the wall painting; one end of the feeding pipe is sleeved with the hose, and the other end of the feeding pipe is connected with the control valve or the bent pipe through threads.

2. A continuous feed brushing device according to claim 1, wherein a predetermined gap is provided between the feed bar and the brushing roller to form a paint buffer chamber.

3. A continuous feed brushing device according to claim 1, wherein the brushing roller and the feed bar are previously coupled by bearings.

4. A continuous feed brushing device according to claim 3, wherein said bearings are provided at both ends of the brush roller and the feed bar.

5. A continuous feed brushing device according to claim 4, wherein a seal is provided between the brush roller and the feed bar, said seal being located on the inside of the bearing.

6. A continuous feed brush coating apparatus as claimed in claim 1, wherein the diameter of said first feed aperture is smaller than the diameter of said second feed aperture.