KR19980069250A - Water used for self-pasting, paste simultaneous applying - Google Patents

Abstract

The present invention aims to reduce the working time and the cost of work by unifying the dual work of applying water and grass in the wallpaper offset method by the simultaneous water and grass spreader.

The present invention comprises a grass coating portion for applying grass to both ends of the wallpaper, a water coating portion for applying water to the center of the wallpaper, a backflow preventing member for preventing backflow of the water coating portion, a water tank portion, The water tank unit is a water-repelling unit, the lid portion is supplied with water, the filter unit for purifying the water supplied through the lid portion, the water storage unit for storing the purified water, and the water stored in the water storage unit A pump section for supplying water to the pump section, a pump protection partition for preventing the inflow of water into the pump section, a water intake pump hose connecting the pump section and the water storage section, and supplying power to the pump section. It consists of a distribution line for pumps, etc.

Description

Water used for self-pasting, paste simultaneous applying

The present invention relates to an automatic pasting machine used for wallpaper, and more particularly, to a simultaneous application of water and paste used for an automatic pasting machine, which can more easily carry out a wallpaper floating process by applying separate water and paste. .

When the grass is coated on the wallpaper, the unevenness and residue of the cement plaster surface of the wall causes many problems in the construction and the appearance. Therefore, the floating method is applied by applying water to the center of the wallpaper and applying grass to both end surfaces of the wallpaper. This is based on the principle that the wallpaper is stretched in the water. Instead of attaching the wallpaper directly to the wall surface, water is applied to the center of the wallpaper and grass is applied to both ends of the wallpaper. This ensures that uneven areas and residues on the walls do not appear outside the wallpaper.

However, when the above-described method is to be carried out, since a double operation is performed to separate the water and the pool separately, the work efficiency is lowered, resulting in an increase in work time and cost. In addition, even when the above-described method is carried out by a conventional automatic pasting machine, the user can change some of the work, but it does not reduce the work time and cost.

The present invention is to solve the above problems, in the wallpaper offset method to double the water and grass coating work, by using the automatic water paste attached to the water paste, using a simultaneous coating machine to reduce the working time and work costs For the purpose of

According to the present invention, by installing the pool application unit and the water application unit to the automatic pasting machine to apply the water and the pool at the same time, to provide a smooth flow to prevent the back flow of water at the time of work and supply the backflow prevention member A pump unit for cleaning, a filter unit for purifying the supplied water, and the like were installed. Various embodiments of the central coating preventing means and the water coating of the pool will be described later.

1 is a cross-sectional view showing the full straight portion of the first embodiment of the present invention.

Fig. 2 is an exploded perspective view showing the injection nozzle which is the water application part of the first embodiment of the present invention.

Fig. 3 is an enlarged cross-sectional view showing the full straight portion of the second embodiment of the present invention.

Fig. 4 is an enlarged cross-sectional view showing the full straight portion of the third embodiment of the present invention.

Fig. 5 is an enlarged cross-sectional view showing the water coating portion of the fourth embodiment of the present invention.

Fig. 6 is an enlarged cross-sectional view showing the water coating portion of the fifth embodiment of the present invention.

Fig. 7 is an enlarged cross-sectional view showing a water tank portion for supplying water to the water coating portion of each embodiment.

Fig. 8 is a diagram showing that a check valve is used as the backflow preventing member.

9 is a view showing that a regulator is used as the backflow preventing member.

* Description of the symbols for the main parts of the drawings *

(A), (A '), (A) ---------------------- Full coating,

(B), (B '), (B) ---------------------- Water Coating

(9) -------------------------------- water storage,

(13) --------------------------------- Pump section,

(18) --------------------------------- filter section,

(20) --------------------------------- tank section,

(12), (124), (223) ----------------- Full application rollers,

(36), (225) ------------------------- Dr. Roller.

The present invention provides a grass coating unit for applying grass to both ends of the wallpaper, a water coating unit for applying water to the center of the wallpaper, a backflow preventing member for preventing backflow of the water coating unit, and a water tank unit for storing the water supplied. And the water tank part includes a lid part to which water is supplied, a filter part to purify water supplied through the lid part, a water storage part to store the purified water, and the water storage part. A pump unit for supplying the water stored in the water application unit, a pump protection partition for preventing the inflow of water into the pump unit, a water intake pump hose connecting the pump unit and the water storage unit, and the pump It consists of a pump distribution line etc. which supply power to a part.

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described based on drawing.

1 and 2 show a first embodiment of the present invention.

As shown in FIG. 1, the full-blade portion A includes a detection roller 32 and a delivery roller 33 for transferring the injected wallpaper in the advancing direction, and a full feed roller longer in length than other rollers to which the grass is supplied. And the doctor roller 36 which rotates in contact with the pull feed roller 24 described above, and supplies the paste supplied to the pull feed roller 24 to the wallpaper by a predetermined amount, and the pull described above. Automatically composed of a pressure roller 35 to smoothly transfer the wallpaper coated with the feed roller 24, and a flat roller 34 for evenly spreading the wallpaper transferred by the pressure roller 35. In the pasting machine, it passes under the delivery roller 33, passes through the top of the pull feed roller 24, passes through the bottom of the pressure roller 35 and the roller 34, and both ends thereof are fixed bodies 31, ( It is comprised by installing the cloth 30 fixed by 31).

Therefore, when the wallpaper supplied for pasting only on both ends passes between the detection roller 32 and the delivery roller 33 in contact with each other, the glue is applied by the pull application roller 24. However, since the width of the cloth 30 provided over the upper center of the full coat roller 24 is shorter than that of the full coat roller 24 described above, the wallpaper passing through the full coat roller 24 is The paste is applied only at both ends. As described above, the paste-coated wallpaper is unevenly spread by the flat roller 34 via the pressure roller 35, thereby completing the pull coating operation.

The wallpaper which has been subjected to the full coating operation by the above-mentioned full application portion A is subjected to the water application operation by the spray nozzle which is the water application portion B as shown in FIG. When the wallpaper is fixed by the guide member 3 provided at both ends of the main body 1 so that the wallpaper to be transported does not deviate from the position of the injection nozzle, the plurality of injection nozzles 6 installed in the fixed connection bar 7 are fixed. It is sprayed and water is sprayed. Further, of course, in order to spray water only on the center portion of the wallpaper, that is, the portion to which the glue is not applied, the spray angle of the spray nozzle must be appropriately adjusted. In addition, the volume control partitions (2), (2) is installed to control the spray according to the wallpaper size. The volume control partition (2), (2) can be moved according to the size of the wallpaper, it is fixed by a bolt.

As shown in FIG. 7, when the water tank 20 is supplied with water through the lid 10, the water supply to the water coating part B is approximately 200 mesh. After passing through 18 to purify the water, the water flows into the water reservoir 9 through the hole 8. The water stored in the water tank 20 is configured to be supplied to the water application unit via the water intake hose 15 connected to the water application unit by the pump unit 13 as necessary. In addition, the water tank unit 20 is provided with a pump protection partition 19 for preventing the inflow of water into the pump unit 13, and a pump distribution line for supplying power to the pump unit 13. (14) is provided at the same time.

Although the above-described pool application and water application are described separately for convenience, they are carried out continuously at about the same time.

3 shows a second embodiment of the present invention.

Unlike the first embodiment, the full application portion A 'of the present embodiment is a modified version of the full application roller, and is composed of two short application rollers 124 and 124 having a short length. That is, since the short full-roll roller 124 is located at both ends of the conveyed wallpaper, the glue is applied only to both ends of the wallpaper. The other structure is the same as that of the full application part of 1st Example.

FIG. 4 shows a third embodiment of the present invention, in which the pool application portion A of the present embodiment is a water supply roller in which water supplied by the pool supply pipe 226 is provided with means for supplying a pool. 224 and the pull supply roller 224, the center of which is the full coating roller 223 applied by a nonwoven fabric, and the doctor roller 225 in contact with the full coating roller 223. consist of. Therefore, when the wallpaper is supplied, the pool supplied by the pool supply pipe 226 is supplied to the pool supply roller 224, and thus, the pool is applied to the pool application roller 223 in contact with the pool supply roller 224. do. However, since the center portion of the full coat roller 223 is surrounded by the nonwoven fabric, the paste applied to the center portion is absorbed by the nonwoven fabric, and as a result, the full coat roller 223 has a portion other than the nonwoven fabric, that is, both ends. Since only the glue is applied, the wallpaper passing between the glue coating roller 223 and the doctor roller 225 is glued only at both ends thereof. In addition, the glue absorbed by the nonwoven fabric of the above-mentioned pull coating roller 223 is crimped | contacted by contact with said doctor roller 225, and is sent to the pool not shown in figure. Other configurations are the same as those of the first and second embodiments described above.

FIG. 5 shows a fourth embodiment of the present invention, in which water is applied to the center of the wallpaper using a brush roller 27 having a length corresponding to the center of the wallpaper on which the grass is applied. The brush rollers are provided with a plurality of water supply holes 50 so that the water supplied in the same manner as in the first embodiment wets the brush rollers 27 by the water supply holes 50. Water is applied to the center of the wallpaper.

FIG. 6 relates to a fifth embodiment of the present invention, and this embodiment is related to the water coating portion B 'as in the fourth embodiment. In the first embodiment, the spray nozzle is used as the water coating part, but in this embodiment, the brush 29 is used. That is, water is applied to the center of the wallpaper using the brush 29 having a length corresponding to the center of the wallpaper on which the grass is applied, and the water is supplied to the brush 29 in the same manner as in the first embodiment. Apply water when moving.

8 and 9, a check valve 38 and a regulator 39 were used as the backflow preventing member. Accordingly, in the state in which the use of the water sprayer is stopped, in addition to the backflow prevention effect of the water introduced from the tank unit 20, a flow rate adjustment effect can be obtained.

Then, the water supply of the fourth embodiment and the fifth embodiment is made in the same manner as the first embodiment described above, and the water coating unit and the pool application unit of the first to fifth embodiments are electrically It is used in conjunction with.

The full application portion and the water application portion described in the first to fifth embodiments of the present invention can achieve the same effect by using any of them.

According to the present invention, since water and grass can be applied to the wallpaper at the same time, it is possible to minimize the work time and cost used in the floating process of the wallpaper and to obtain excellent paper quality.

Claims (10)

Detecting roller and feeding roller for conveying the injected wallpaper in the advancing direction, the pull supply roller to which the grass is supplied, and rotates in contact with the pull supply roller, thereby supplying a predetermined amount of the grass supplied to the pull supply roller. In the automatic pasting machine comprising a doctor roller, a pressure roller for smoothly conveying the wallpaper coated with the grass feed roller, and a flat roller for evenly spreading the wallpaper conveyed by the pressure roller, It is used for an automatic paste machine, comprising a grass coating unit for applying grass to both ends of the wallpaper, a water coating unit for applying water to the center of the wallpaper, a backflow preventing member for preventing backflow of the water coating unit, and a water tank unit. Water, paste. The water tank of claim 1, wherein the water tank unit includes a lid part 10 to which water is supplied, a filter part 18 to purify water supplied through the lid part 10, and the purified water. A water storage unit 9, a pump unit 13 for supplying the water stored in the water storage unit 9 to the water coating unit, and a pump protection partition for preventing the inflow of water into the pump unit 13 19, a water intake pump hose 15 connecting the pump unit and the water storage unit, and a pump distribution line 14 for supplying power to the pump unit 13, Water used for self-pasting, synchronous paste. The method of claim 1, wherein the pull application portion passes under the delivery roller 33, passes through the upper portion of the pull supply roller 24, passes through the lower portion of the pressure roller 35 and the roller 34 Water used for automatic pasting, characterized in that the ends of the cloth (30) is fixed by the fixing body (31), (31), pool simultaneous spreader. The said full application part is a detection roller 32 and the delivery roller 33 for conveying the injected wallpaper to a advancing direction, and the two full application rollers 124 and 124 of short length. And, a pressurizing roller 35 for smoothly conveying the wallpaper coated with the grass by the pull supply roller 124, and a roller 34 for evenly spreading the wallpaper conveyed by the pressurizing roller 35. Water used for automatic pasting, characterized in that consisting of the paste at the same time. The water of claim 1, wherein the pooling unit is coated with water supplied by the detection roller 32, the delivery roller 33, and the pool supply pipe 226 for transporting the introduced wallpaper in the advancing direction. It is in contact with the feed roller 224, the pull feed roller 224, the center thereof is in contact with the full coating roller 223 applied by a nonwoven fabric, and the full coating roller 223 to pass the wallpaper. Evenly spreading the wallpaper conveyed by the pressure roller 35 and the pressure roller 35 to facilitate the transfer of the wallpaper coated with the grass by the doctor roller 225, the pool feed roller 224. Water used for automatic pasting, characterized in that consisting of a flat roller (34) for the simultaneous application of glue. The water coating unit according to claim 1, wherein the water coating unit comprises: a wallpaper guide unit (3) provided at both upper ends of the main body (1), water volume adjusting partitions (2) and (2) moving according to the size of the wallpaper; 1) Water and pool simultaneous sprinkler used for an automatic pasting machine, characterized in that it is composed of a plurality of spray nozzles (6) installed on a connecting bar (7) formed in (1). The water and pool simultaneous spreader used in an automatic pasting machine according to claim 1, wherein the water coating unit comprises a brush roller (27). The water and glue simultaneous spreader used in an automatic pasting machine according to claim 1, wherein the water coating unit comprises a brush (29). The water and pool simultaneous spreader used in an automatic pasting machine according to claim 1, wherein the non-return member is a check valve (38). The water and pool simultaneous spreader used in an automatic pasting machine according to claim 1, wherein the backflow preventing member is a regulator (39).