CN211051802U

CN211051802U - Novel gypsum board mask paper limit portion glueing device

Info

Publication number: CN211051802U
Application number: CN201921629820.1U
Authority: CN
Inventors: 张明全; 程元峰
Original assignee: Taishan Gypsum Dongying Co ltd
Current assignee: Taishan Gypsum Dongying Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-21
Anticipated expiration: 2029-09-27

Abstract

The utility model provides a novel gypsum board mask paper edge gluing device, which solves the technical problems that the existing gluing mode is relatively backward, the glue breaking or overflow phenomenon is easy to occur when the two edges of the upper mask paper and the lower mask paper are bonded, and the like, and is provided with a guide roller, a glue storage box and a glue coating wheel; the guide roller is arranged outside the glue storage box; the coating wheel is arranged in the glue storage box, and the shaft part of the coating wheel is hinged with the glue storage box; the number of the slurry coating wheels is two, and the two slurry coating wheels are arranged side by side at intervals; gaps are arranged between the circumferential surfaces of the two slurry coating wheels and the circumferential surface of the guide roller respectively, and the gaps are used for penetrating through the gypsum board mask paper, so that the gypsum board mask paper can be widely applied to the technical field of gypsum board production.

Description

Novel gypsum board mask paper limit portion glueing device

Technical Field

The utility model relates to a gypsum board production technical field, in particular to novel gypsum board mask paper limit portion glueing device.

Background

The gypsum board is used as a light building board, is mainly used for indoor suspended ceilings, light partition walls and decoration of buildings due to the characteristics of high strength, light weight, fire resistance, environmental protection, good decoration effect, convenience in processing and the like, and becomes a novel building decoration material which is energy-saving, waste-utilizing, green and environment-friendly and has the greatest development potential in the field of building decoration.

The production process of the paper-surface gypsum board mainly comprises a batching working section, a forming working section, a drying working section and an edge cutting and stacking working section. The upper protective paper and the lower protective paper are lapped and adhered together to prevent gypsum slurry from overflowing in the forming section of the paper-surface gypsum board, and the attractive and firm appearance of the gypsum board is ensured. In actual production, due to different glue applying modes and different glue thickness degrees, glue breaking or glue overflowing is easy to occur when two sides of the upper protective paper and the lower protective paper are bonded, the sides of the plate are easy to break after glue breaking, the hardness of the sides is not enough, glue repairing and other operations are needed, manpower and material resources are wasted, and quality accidents are easy to cause. In addition, after glue overflowing, the excessive glue flows down from the surface protecting paper and is adhered to a roller way and a belt, so that the edge of the plate is easily scratched, the edge paper is torn, the appearance quality of the plate is affected, and raw materials are wasted.

Disclosure of Invention

The utility model aims at solving the technical deficiencies, a novel gypsum board mask paper limit portion glue applying device is provided.

Therefore, the utility model provides a novel edge gluing device for gypsum board mask paper, which is provided with a guide roller, a glue storage box and a pasting wheel; the guide roller is arranged outside the glue storage box; the coating wheel is arranged in the glue storage box, and the shaft part of the coating wheel is hinged with the glue storage box; the number of the slurry coating wheels is two, and the two slurry coating wheels are arranged side by side at intervals; gaps are arranged between the circumferential surfaces of the two slurry coating wheels and the circumferential surface of the guide roller respectively and are used for penetrating through the gypsum board mask paper.

Preferably, the glue scraping device is further arranged and provided with a glue scraping plate and a connecting handle which are connected with each other, the connecting handle is fixedly connected with the glue storage box, and the surface of the glue scraping plate is in sliding connection with the side face of the coating wheel.

Preferably, the glue storage box is also provided with a glue adding pipe, and the glue adding pipe is communicated with the glue storage box; the rubber adding pipe is communicated with a rubber adding valve.

Preferably, the outer wall of the glue outlet of the glue adding pipe is tightly attached to the inner wall of the glue storage box.

Preferably, the device is also provided with a left-right sliding table and a front-back sliding table, wherein the left-right sliding table is provided with a first screw driving handle, and the front-back sliding table is provided with a second screw driving handle; the left and right sliding tables are arranged on the front and rear sliding tables, and the glue storage box is arranged on the left and right sliding tables.

The utility model has the advantages that: the utility model provides a novel gypsum board mask paper limit portion glue applying device, it is equipped with the guide roll, store up gluey box, scribble the thick liquid wheel, paste gypsum board mask paper clamp between the guide roll and scribble thick liquid wheel, along with the gypsum board mask paper continues to pass through the gap, under the effect of static friction, the gypsum board mask paper drives the guide roll and scribbles thick liquid wheel and rotate relatively, scribble the thick liquid wheel in the rotation process, white latex is stained with thereupon on whole scribbling the thick liquid wheel, the white latex that glues in the periphery of scribbling the thick liquid wheel is glued in the back both sides of gypsum board mask paper, accomplish the gluey process of gypsum board mask paper, whole gluey process is full automatic, do not need artifical gluey, time saving and labor saving, and do not waste the raw materials; the circumferential surface of the sizing wheel which finishes sizing rotates immediately and enters the white emulsion again to finish the adhesion of the white emulsion, then rotates again to reach the sizing part of the gypsum board protective paper to finish sizing, and the whole process is repeated. The upper and lower protective paper can be well bonded at two sides in the forming process of the gypsum board, and the phenomena of glue breaking or glue overflowing can not occur.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic structural view of the top view shown in FIG. 1;

FIG. 3 is a schematic view of the applicator wheel of FIG. 1 provided with a squeegee;

FIG. 4 is a schematic view of another version of the right side view shown in FIG. 3;

fig. 5 is a schematic structural diagram of the working principle diagram of the present invention.

The labels in the figure are: 1. the automatic gypsum board production line comprises a guide roller, 2 parts of a glue storage box, 3 parts of a coating wheel, 4 parts of a gap, 5 parts of a glue scraper, 6 parts of a glue scraping plate, 7 parts of a connecting handle, 8 parts of a glue adding pipe, 9 parts of a glue adding valve, 10 parts of a left sliding table, a right sliding table, 11 parts of a front sliding table and a back sliding table, 12 parts of a first screw driving handle, 13 parts of a second screw driving handle, 14 parts of a first dovetail groove, 15 parts of a first screw, 16 parts of a first platform, 17 parts of a second dovetail groove, 18 parts of a second screw, 19 parts of a second platform, 20 parts of white latex, 21 parts of a gypsum board protective paper, 22 parts of a bearing, 23 parts of an upper forming plate and 24 parts.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.

By figure 1, as shown in figure 2, the utility model provides a novel gypsum board mask paper limit portion glueing device, it is equipped with guide roll 1, store up gluey box 2, scribble thick liquid wheel 3, wherein guide roll 1 is connected with the frame is articulated (the picture is slightly), it is used for holding white latex to store up gluey box 2, white latex has the normal atmospheric temperature solidification, the solidification is faster, bonding strength is higher, the adhesive linkage has characteristics such as better toughness and durability and difficult ageing, paint the bottom surface of last mask paper on the ascending both sides portion of width direction before the gypsum board shaping usually, be used for going up mask paper and bonding of mask paper both sides down. The guide roller 1 is arranged outside the glue storage box 2 and is used for abutting the gypsum board mask paper on the coating wheel 3 in the production process. The coating wheels 3 are arranged in the glue storage box 2, the number of the coating wheels 3 is two, and the two coating wheels 3 are arranged side by side at intervals; the two coating wheels 3 are generally the same in structure and are coaxially arranged and connected by a rotating shaft 24; the lower half part of the coating wheel 3 is soaked in the white latex in the glue storage box 2, usually, the shaft part of the coating wheel 3 is hinged with the glue storage box 2 through a bearing 22, and the white latex is adhered to the whole coating wheel 3 along with the white latex in the autorotation process of the coating wheel 3. Gaps 4 are arranged between the circumferential surfaces of the two coating wheels 3 and the circumferential surface of the guide roller 1 respectively, and the gaps 4 are used for penetrating through the gypsum board mask paper.

As the utility model discloses a preferred, shown by fig. 1-4, the utility model discloses still be equipped with frictioning ware 5, frictioning ware 5 is equipped with interconnect's frictioning board 6 and connecting handle 7, connecting handle 7 with store up gluey box 2 fixed connection, the face of frictioning board 6 and the side sliding connection who scribbles thick liquid wheel 3. In the autorotation process of the pasting wheel 3, the glue scraping plate 6 scrapes off the white latex adhered on the side surface of the pasting wheel 3 in time, so that on one hand, the white latex is prevented from being adhered on the side surface of the pasting wheel 3 and wasting raw materials; on the other hand, the white latex adhered to the side surface of the coating wheel 3 is prevented from influencing the sizing process of the gypsum board protective paper. More preferably, a squeegee 5 is provided on both side surfaces of the pasting wheel 3, as shown in fig. 4.

As the optimization of the utility model, as shown in fig. 1 and 2, the utility model is also provided with a rubber adding tube 8, and the rubber adding tube 8 is communicated with the rubber storage box 2; the rubber adding pipe 8 is communicated with a rubber adding valve 9; the glue adding valve 9 is opened, and the white latex is added into the glue storage box 2, so that time and labor are saved. More preferably, the outer wall of the glue outlet of the glue adding pipe 8 is closely attached to the inner wall of the glue storage box 2, and the white latex flowing out of the glue outlet of the glue adding pipe 8 flows down along the inner wall of the glue storage box 2 to prevent splashing.

As the optimization of the utility model, as shown in fig. 1 and fig. 2, the utility model is further provided with a left and right sliding table 10 and a front and back sliding table 11, wherein the left and right sliding table 10 is provided with a first screw driving handle 12, and the front and back sliding table 11 is provided with a second screw driving handle 13; the left and right sliding tables 10 are arranged on the front and rear sliding tables 11, and the glue storage box 2 is arranged on the left and right sliding tables 10. The left-right sliding table 10 drives the glue storage box 2 to slide left and right by rotating the first screw rod driving handle 12, and the circumferential surfaces of the two coating wheels 3 are aligned with two edge parts of the gypsum board mask paper in the width direction; the front and back sliding table 11 drives the left and right sliding table 10 and the glue storage box 2 to slide left and right by rotating the second screw rod driving handle 13, and is used for controlling the size of the gap 4 between the circumferential surface of the coating wheel 3 and the circumferential surface of the guide roller 1. The left-right sliding table 10 and the front-back sliding table 11 both belong to sliding tables, dovetail grooves are formed in the upper surfaces of the left-right sliding table 10 and the front-back sliding table 11, namely a first dovetail groove 14 with left-right trend is formed in the left-right sliding table 10, a first screw 15 and a first platform 16 fixedly provided with a first nut are arranged in the first dovetail groove 14, the first screw 15 is matched with the first nut, the first platform 16 slides left and right in the first dovetail groove 14 under the rotation of the first screw 15, and the glue storage box 2 is fixedly arranged on the first platform 16; the front and back sliding table 11 is provided with a second dovetail groove 17 which runs forward and backward, a second screw 18 and a second platform 19 fixedly provided with a second nut are arranged in the second dovetail groove 17, the second screw 18 is matched with the second nut, the second platform 19 slides forward and backward in the second dovetail groove 17 under the rotation of the second screw 18, and the left and right sliding tables 10 are fixedly arranged on the second platform 19.

As shown in fig. 5, in the actual use process, the white latex 20 is filled in the glue storage box 2, so that the lower half part of the pasting wheel 3 is immersed in the white latex 20; then, the gypsum board mask paper 21 passes through the gaps 4 between the circumferential surfaces of the two coating rollers 3 and the circumferential surfaces of the guide rollers 1, so that the circumferential surfaces of the two coating rollers 3 are respectively attached to two sides of the bottom surface of the gypsum board mask paper 21 in the width direction, and the guide rollers 1 abut against the front surface of the gypsum board mask paper 21, namely, the gypsum board mask paper 21 is clamped between the guide rollers 1 and the coating rollers 3. Usually, under the drive of a next-process conveying track, the gypsum board mask paper is conveyed towards the next process; with the downward continuous passing of the gypsum board mask paper 21 through the gap 4, under the action of static friction, the gypsum board mask paper 21 drives the guide roll 1 and the slurry coating wheel 3 to rotate relatively, the white latex 20 adheres to the circumferential surface of the slurry coating wheel 3 in the autorotation process of the slurry coating wheel 3, and then the white latex 20 adhered to the circumferential surface of the slurry coating wheel 3 adheres to the two sides of the back of the gypsum board mask paper 21, so that the sizing process of the gypsum board mask paper 21 is completed, the whole sizing process is fully automatic, manual sizing is not needed, time and labor are saved, and raw materials are not wasted; the circumferential surface of the sizing wheel 3 which finishes sizing rotates immediately and enters the white emulsion 20 again to finish the adhesion of the white emulsion 20, then rotates again to reach the sizing part of the gypsum board protective paper 21 to finish sizing, and the whole process is repeated. The upper and lower protective paper can be well bonded at two sides in the forming process of the gypsum board, and the phenomena of glue breaking or glue overflowing can not occur.

In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "first," "second," and the like, do not denote an absolute difference in structure and/or function, or a sequential order of execution, but rather are used for descriptive convenience only.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. A novel edge gluing device for a gypsum board mask paper is characterized by being provided with a guide roller, a glue storage box and a pulp coating wheel; the guide roller is arranged outside the glue storage box; the coating wheel is arranged in the glue storage box, and the shaft part of the coating wheel is hinged with the glue storage box; the number of the slurry coating wheels is two, and the two slurry coating wheels are arranged side by side at intervals; gaps are arranged between the circumferential surfaces of the two coating wheels and the circumferential surface of the guide roller respectively, and the gaps are used for penetrating through the gypsum board mask paper.

2. The novel device for applying glue to the edge of a cover paper of a gypsum board as claimed in claim 1, wherein a glue scraper is further provided, the glue scraper is provided with a glue scraping plate and a connecting handle which are connected with each other, the connecting handle is fixedly connected with the glue storage box, and the surface of the glue scraping plate is slidably connected with the side surface of the sizing wheel.

3. The novel edge gluing device for the facing paper of the gypsum board as claimed in claim 1, wherein a glue adding pipe is further provided, and the glue adding pipe is communicated with the glue storage box; and the rubber adding pipe is communicated with a rubber adding valve.

4. The novel edge gluing device for the protective paper of the gypsum board as claimed in claim 3, wherein the outer wall of the glue outlet of the glue adding pipe is tightly attached to the inner wall of the glue storage box.

5. The novel gypsum board mask paper edge gluing device as claimed in claim 1, wherein a left and right sliding table and a front and back sliding table are further provided, the left and right sliding table is provided with a first screw driving handle, and the front and back sliding table is provided with a second screw driving handle; the left and right sliding tables are arranged on the front and rear sliding tables, and the glue storage box is arranged on the left and right sliding tables.