阅读说明：本技术 一种可替换墙壁装饰层的涂料涂覆方法 (Coating method capable of replacing wall decoration layer ) 是由 刘东华 何剑南 青林 高如玉 李秋金 吴学通 郅亚楠 何滔 蒋滔 刘健 卢远中 于 2020-12-31 设计创作，主要内容包括：本发明涉及涂料涂覆领域,具体涉及一种可替换墙壁装饰层的涂料涂覆方法,包括如下步骤：步骤一：在墙壁上涂抹抗裂砂浆,用于墙壁大面找平,刮粗腻子后涂抗碱封闭底漆,然后涂实色底漆；步骤二：均匀抹涂细质感涂料形成细质感涂料层；步骤三：在细质感涂料层上制作若干划向槽；步骤四：用铁抹子延着细质感涂料层的划向槽方向移动并按压形成波纹状的表层；步骤五：在表层上滚涂纯填料乳胶漆形成乳胶漆层；步骤六：对乳胶漆层进行打磨去除浮灰后喷涂罩光清漆。采用本技术方案时,能利用涂料涂覆形成具有独特装饰效果的墙壁。(The invention relates to the field of coating, in particular to a coating method capable of replacing a wall decoration layer, which comprises the following steps: the method comprises the following steps: coating anti-crack mortar on the wall for leveling the large surface of the wall, coating alkali-resistant sealing primer after coarse putty scraping, and then coating solid color primer; step two: uniformly smearing fine texture paint to form a fine texture paint layer; step three: manufacturing a plurality of direction-marking grooves on the fine texture coating layer; step four: moving an iron trowel along the direction of the fine paint layer towards the groove and pressing to form a corrugated surface layer; step five: coating pure filler latex paint on the surface layer in a rolling way to form a latex paint layer; step six: and polishing the latex paint layer to remove floating ash, and spraying finishing varnish. When the technical scheme is adopted, the wall with unique decorative effect can be formed by coating the coating.)

1. A coating method capable of replacing a wall decoration layer is characterized in that: the method comprises the following steps:

the method comprises the following steps: coating mortar on the wall, coating alkali-resistant sealing primer after coarse putty scraping, and then coating solid color primer;

step two: uniformly smearing fine texture paint to form a fine texture paint layer;

step three: manufacturing a plurality of direction-marking grooves on the fine texture coating layer;

step four: moving an iron trowel along the direction of the fine paint layer towards the groove and pressing to form a corrugated surface layer;

step five: coating pure filler latex paint on the surface layer in a rolling way to form a latex paint layer;

step six: and polishing the latex paint layer to remove floating ash, and spraying finishing varnish.

2. A paint coating method for replaceable wall decoration layer as claimed in claim 1, wherein: and in the second step, the thickness of the fine texture coating layer is controlled to be 1-1.5 mm.

3. A paint coating method for replaceable wall decoration layer as claimed in claim 2, wherein: and step three, curing the fine texture coating layer for 2-2.5 hours before the scribing groove is made on the fine texture coating layer.

4. A paint coating method for replaceable wall decoration layer as claimed in claim 3, wherein: and in the sixth step, before the latex paint layer is polished, the wet rag is used for wiping and wiping part of latex paint.

5. A paint coating method for replaceable wall decoration layer as claimed in claim 1, wherein: coating the fine coating by adopting coating equipment, wherein the coating equipment comprises a coating plate and a groove making embossing mechanism, the groove making embossing mechanism comprises a motor, a cam, a connecting strip and a plurality of groove making embossing units, each groove making embossing unit comprises a groove making rod and an embossing knife, the groove making rods are fixedly connected with the coating plate, the coating plate is provided with a through groove, the embossing knives are fixedly connected with the connecting strip, and the embossing knives are arranged in the through grooves in a sliding manner; the motor is fixedly connected with the coating plate, the cam is fixedly connected with an output shaft of the motor, the cam can be in contact with the connecting strip, and the spring is connected between the connecting strip and the coating plate.

6. A paint coating method for replaceable wall decoration layer as claimed in claim 5, wherein: two supporting blocks are respectively fixed on two sides of one end of the coating plate, the supporting blocks are flush with the side wall of the coating plate, and the length of each supporting block is smaller than the width of the coating plate; the other end of the coating plate is provided with a material containing groove which is communicated with one end of the coating plate; the supporting block is internally provided with a material conveying groove, the coating plate is provided with a material leaking groove, and the material leaking groove is communicated with the material conveying groove.

7. A paint coating method for replaceable wall decoration layer as claimed in claim 6, wherein: the diameter of the grooved bars was 2 cm.

8. A paint coating method for replaceable wall decoration layer as claimed in claim 7, wherein: the coating plate is connected with a holding rod.

Technical Field

The invention relates to the field of coating, in particular to a coating method capable of replacing a wall decoration layer.

Background

In the process of building decoration, in order to improve the aesthetic feeling and build a popular living room style, people usually buy wallpaper to decorate the wall; however, the price of the wallpaper is expensive, the estimated cost of wallpaper pasting for a house with the square meter of about 100 is 0.6 to 1.2 ten thousand yuan, a layer of glue needs to be coated when the wallpaper is pasted, the glue has certain pollution, bacteria are easy to breed in the wallpaper, the wallpaper is not environment-friendly, in addition, the wallpaper is easy to drop under the humid environment or the conditions of thermal expansion and cold contraction, the wallpaper is damaged, the repair is not convenient, and the service life is short. Based on the method, the invention provides a method for replacing wallpaper for decoration, so that the decoration cost is reduced, the service life is prolonged, and meanwhile, the environmental protection requirement is met.

Disclosure of Invention

The invention aims to provide a method for coating a coating to achieve a decorative effect, and aims to solve the problems that the wallpaper decoration cost is high, the service life is short, and glue used for wallpaper pasting is not environment-friendly.

In order to achieve the purpose, the technical scheme of the invention provides a coating method capable of replacing a wall decoration layer, which comprises the following steps:

the method comprises the following steps: coating mortar on the wall, coating alkali-resistant sealing primer after coarse putty scraping, and then coating solid color primer;

step two: uniformly smearing fine texture paint to form a fine texture paint layer;

step three: manufacturing a plurality of direction-marking grooves on the fine texture coating layer;

step four: moving an iron trowel along the direction of the fine paint layer towards the groove and pressing to form a corrugated surface layer;

step five: coating pure filler latex paint on the surface layer in a rolling way to form a latex paint layer;

step six: and polishing the latex paint layer to remove floating ash, and spraying finishing varnish.

The technical effect of the scheme is as follows: the scratching grooves are formed in the fine texture coating layer, the corrugated surface layers are formed on the two sides of the scratching grooves, when emulsion paint is coated on the surface layers in a rolling mode, the surface layers, the sliding grooves and the corrugated gullies are filled with the emulsion paint, and after the emulsion paint is polished, the decorative effect that the fine texture coating layer and the emulsion paint layer are alternated is achieved, the decorative effect is vivid, and the texture is good.

The wall surface formed by coating by the method can be made into a wall with a unique decorative effect, decoration can be completed without purchasing expensive wallpaper, compared with wallpaper pasting, the cost is obviously reduced, the price of a roll of middle-grade wallpaper is about 100-200 yuan, the cost of the house wallpaper pasting of about 100 square meters is estimated to be 0.6-1.2 yuan according to the fact that a small roll of wallpaper is used for making a wall surface of 5 square meters, and the cost of the house wallpaper pasting of about 100 square meters is not more than 5000 yuan when the middle-grade latex paint (containing auxiliary materials and labor cost) is used for a house of about 100 square meters.

Compared with the wallpaper which is too soft, easy to damage, not durable, easy to shell and fall off and edge warping, not waterproof, not damp-proof, narrow in applicable surface, not fireproof and inflammable, and capable of causing potential safety hazards, poor in stain resistance, not easy to clean and manage, easy to breed harmful microorganisms such as bacteria and mold, and high in harmful substance content, not healthy and environment-friendly, the decoration layer formed after coating by the method is a system and comprises a fine texture coating layer and a latex paint layer, the peeling and falling conditions cannot occur, the service life is long, the used decoration material is environment-friendly and healthy, the surface of the decoration layer is convenient to clean after being soiled, the coating is convenient to coat and construct, and the method is convenient.

Further, the thickness of the fine texture coating layer in the second step is controlled to be 1-1.5 mm. The technical effect of the scheme is as follows: not only can the effect be highlighted, but also the economy is saved.

And further, curing the fine texture paint layer for 2-2.5 hours before the scribing grooves are formed on the fine texture paint layer. The technical effect of the scheme is as follows: the fine texture coating layer after maintenance has better construction effect.

And further wiping off part of the latex paint by using a wet rag before polishing the latex paint layer in the sixth step. The technical effect of the scheme is as follows: after the emulsion paint is dried, the hardness of the whole coating is high, the polishing difficulty can be reduced after most of the emulsion paint is wiped off by the wet cleaning cloth, polishing can be natural after the emulsion paint is wiped off, and the effect is more vivid.

Further, coating fine paint by adopting coating equipment in the second step, wherein the coating equipment comprises a coating plate and a groove making embossing mechanism, the groove making embossing mechanism comprises a motor, a cam, a connecting strip and a plurality of groove making embossing units, each groove making embossing unit comprises a groove making rod and an embossing knife, the groove making rods are fixedly connected with the coating plate, the coating plate is provided with through grooves, the embossing knives are fixedly connected with the connecting strip, and the embossing knives are arranged in the through grooves in a sliding manner; the motor is fixedly connected with the coating plate, the cam is fixedly connected with an output shaft of the motor, the cam can be in contact with the connecting strip, and the spring is connected between the connecting strip and the coating plate. The technical effect of the scheme is as follows: in the process of coating the coating, the coating board is manufactured by inserting the coated fine texture coating layer into the groove manufacturing rod to scratch the groove, the motor drives the connecting strip and the embossing cutter to move in a reciprocating mode in the process of rotating the cam, corrugated gully manufacturing is conducted on the fine texture coating layer scratched to the two sides of the groove, and the coating board is very convenient to use.

Furthermore, two sides of one end of the coating plate are respectively fixed with a supporting block, the supporting blocks are flush with the side wall of the coating plate, and the length of each supporting block is smaller than the width of the coating plate; the other end of the coating plate is provided with a material containing groove which is communicated with one end of the coating plate; the supporting block is internally provided with a material conveying groove, the coating plate is provided with a material leaking groove, and the material leaking groove is communicated with the material conveying groove. The technical effect of the scheme is as follows: the two supporting blocks are arranged on the coating plate, so that the flatness of the fine texture coating layer can be ensured during coating; and the supporting shoe is flush with the lateral wall of coating the board, and the length of supporting shoe is less than the width of coating the board, and the route that the supporting shoe passed through can be filled to coating in-process, and coating is favorable to carrying out the filler to the supporting shoe through the position behind hourglass silo and the defeated silo, under the coating effect of coating the board, realizes the seamless coating of thin feel coating, need not to mend the gap that the supporting shoe occupied.

Further, the diameter of the grooved bars was 2 cm. The technical effect of the scheme is as follows: the width of the processed scribing groove is ensured to be 2 mm.

Furthermore, a holding rod is connected to the coating plate. The technical effect of the scheme is as follows: facilitating the movement of the coated panel.

Drawings

FIG. 1 is a schematic front view of a coating apparatus according to an embodiment of the present invention;

FIG. 2 is a right side view of a coating apparatus of an embodiment of the present invention;

FIG. 3 is a left side view of a coating panel and a grooving embossing mechanism (motor omitted) in a coating apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a corrugated skin;

fig. 5 is a diagram illustrating the effect of forming a wall surface after coating.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a scratching groove 1, a coating plate 2, a motor 3, a cam 4, a connecting strip 5, a groove making rod 6, an embossing knife 7, a spring 8, a supporting block 9, a material containing groove 10, a strip-shaped groove 11, a material leaking groove 12, a material conveying groove 13 and a holding rod 14.

The first embodiment is as follows:

a paint coating method capable of replacing a wall decoration layer comprises the following steps:

the method comprises the following steps: coating anti-crack mortar on the base wall of the wall for leveling the large surface of the wall, coating alkali-resistant sealing primer after coarse putty scraping, and then coating solid color primer;

step two: uniformly coating a fine texture coating to form a fine texture coating layer, wherein the thickness of the fine texture coating layer is controlled to be 1-1.5mm, and in the embodiment, the fine texture coating is quartz sand sticky matter;

step three: maintaining the fine texture coating layer for 2-2.5h under standard conditions, then manufacturing a plurality of parallel-arranged scribing grooves 1 on the fine texture coating layer by using a paint mixing knife, wherein the width of each scribing groove 1 is 2cm, the depth of each scribing groove 1 is 0.5mm, and the fine texture coating is yellow in the embodiment;

step four: moving an iron trowel along the direction of the fine texture coating layer towards the groove 1 and pressing the iron trowel on two sides of the groove 1 to form a corrugated surface layer, wherein the corrugated surface layer is in a gully shape as shown in figure 4;

step five: pure filler latex paint is coated on the surface layer in a rolling way to form a latex paint layer, and the latex paint is selected to be yellow in the embodiment;

step six: wiping the latex paint layer with a wet rag to remove most of the latex paint, polishing the latex paint layer along the position shown by the dotted line in figure 4 after the latex paint layer is dried, spraying finishing varnish after floating ash is removed, and finishing wall decoration, wherein the color of the wall is composed of the yellow of most of fine paint and the yellow of the latex paint, and the shape of the wall is shown in figure 5.

Example two:

different from the first embodiment, in the present embodiment, the coating apparatus is used to coat the fine paint, and the scribing grooves 1 and the corrugated ravines are formed during the coating process.

Specifically, in the second step, coating equipment is adopted to coat the fine paint, as shown in fig. 1-3, the coating equipment comprises a coating plate 2 and a groove embossing mechanism, and a holding rod 14 is welded on the coating plate 2; the grooving and embossing mechanism comprises a motor 3, a cam 4, a connecting strip 5 and two grooving and embossing units, each grooving and embossing unit comprises a grooving rod 6 and an embossing knife 7, and the grooving rods 6 are welded with the coating plate 2; the embossing knife 7 is welded with the connecting strip 5, a through groove is formed in the coating plate 2, and the embossing knife 7 is arranged in the through groove in a sliding mode; motor 3 passes through bolt and 2 fixed connection of coating board, and cam 4 and motor 3's output shaft welding, its pointed portion of cam 4 in the pivoted in-process can contact with connecting strip 5, is connected with spring 8 between connecting strip 5 and the coating board 2.

In the coating process, fine texture paint is manually distributed on a wall, then the coating plate 2 is manually driven to move to scrape the fine texture paint flat to form a fine texture paint layer, the groove making rod 6 is inserted into the fine texture paint layer to make the groove 1, the coating plate 2 moves to make the groove 1, the motor 3 drives the cam 4 to rotate, the connecting strip 5 and the embossing knife 7 are pressed to move after the tip of the cam 4 is contacted with the connecting strip 5, the connecting strip 5 and the embossing knife 7 move in the reverse direction under the action of the spring 8 after the tip of the cam 4 is separated from the connecting strip 5, and the fine texture paint layers marked on the two sides of the groove 1 are subjected to corrugated gully making.

Example three:

on the basis of the second embodiment, as shown in fig. 1 to 3, two supporting blocks 9 are welded on two sides of the lower end of the coating plate 2 respectively, the supporting blocks 9 are flush with the side walls of the coating plate 2, and the length of the supporting blocks 9 is smaller than the width of the coating plate 2.

The upper end of the coating plate 2 is welded with a material containing groove 10, the coating plate 2 is provided with a strip-shaped groove 11, the material containing groove 10 is communicated with the lower end of the coating plate 2 through the strip-shaped groove 11, and fine paint is filled in the material containing groove 10; in addition, the coating plate 2 is also provided with a material leaking groove 12, the supporting block 9 is internally provided with a material conveying groove 13, and the material leaking groove 12 is communicated with the material conveying groove 13.

In the coating process, the holding rod 14 is manually held to drive the coating plate 2 to move, the fine paint enters the space between the coating plate 2 and the wall through the strip-shaped groove 11, meanwhile, in the moving process of the coating plate 2, the fine paint enters the position through which the supporting block 9 passes through the material leakage groove 12 and the material conveying groove 13, and under the coating effect of the coating plate 2, seamless coating of the fine paint of each plate of one wall is realized.

Of course, the present embodiment is not limited to coating on a wall, and may also be used to coat on a plate-shaped material or a concrete slab, where the plate-shaped material is vertically fixed and placed during coating, and the plate-shaped material is installed after the coating is completed.

Example four:

on the basis of the third embodiment, the coating equipment further comprises a delivery pump, a material containing box and a delivery pipe, wherein the material containing box is used for containing the fine-texture paint for standby after preparation, the delivery pump is arranged in the material containing box, the delivery pump is connected with the material containing groove 10 through the delivery pipe, the delivery pipe is a corrugated pipe, the delivery pipe is extra long, and when the coating plate 2 is far away from the material containing box in the moving process, the delivery pipe can also meet the length requirement.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the embodiments is not described herein. 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 practical applicability of the present invention.