CN210066365U - Gluing device for producing decorative wear-resistant paper - Google Patents
Gluing device for producing decorative wear-resistant paper Download PDFInfo
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- CN210066365U CN210066365U CN201920407076.4U CN201920407076U CN210066365U CN 210066365 U CN210066365 U CN 210066365U CN 201920407076 U CN201920407076 U CN 201920407076U CN 210066365 U CN210066365 U CN 210066365U
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Abstract
The utility model relates to a decorative paper technical field discloses a rubber coating device for producing decorate wear-resisting paper. The glue spreading device comprises an upper glue spreading roller, a lower glue spreading roller and a glue solution recovery tank, wherein the lower glue spreading roller is arranged below the upper glue spreading roller; a first scraper arranged on one side of the upper coating roller is close to but not contacted with the roller surface of the upper coating roller, and a first glue solution supply component is arranged above the first scraper and is positioned at one end of the upper coating roller; a second scraper arranged on one side of the lower glue spreader is close to but not contacted with the roller surface of the lower glue spreader, and a second glue solution supply component is arranged above the second scraper and positioned at one end of the lower glue spreader; the glue solution recovery tank is arranged at the other end of the upper glue spreading roller and the other end of the lower glue spreading roller, and is positioned below the upper glue spreading roller and the lower glue spreading roller. Rubber coating device can carry out two-sided rubber coating to decorating wear-resistant paper, carry out the cladding with the wearing layer to strengthened the wear resistance who decorates wear-resistant paper, improved wear-resisting stability simultaneously.
Description
Technical Field
The utility model relates to a decorative paper technical field, concretely relates to rubber coating device for producing decorate wear-resisting paper.
Background
The decorative paper has various types, flexible cutting, convenient construction, rich pattern colors, good selectivity, good indoor environment decoration and more extensive application in modern indoor decoration.
Besides the decoration effect, the decoration wear-resistant paper with better wear resistance can also play a good protection role on furniture or wood floors, and meanwhile, the service life of the decoration wear-resistant paper is prolonged.
After the wear-resistant layer is formed by coating aluminum oxide on the decorative wear-resistant paper in the manufacturing process, the wear-resistant layer needs to be coated by gluing so as to enhance the wear-resistant performance of the decorative wear-resistant paper and improve the wear-resistant stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber coating device for producing decorate wear-resisting paper carries out the cladding to the wearing layer of decorating wear-resisting paper to strengthen the wear resistance of decorating wear-resisting paper, improve wear-resisting stability simultaneously.
In order to achieve the above object, the utility model provides a rubber coating device for producing decorate wear-resistant paper, rubber coating device includes scribble rubber roll, lower rubber roll and glue solution accumulator, lower rubber roll sets up in scribble the below of rubber roll, scribble the rubber roll with the roll surface of lower rubber roll is the grid structure; a first scraper is arranged on one side of the upper gluing roller, the first scraper is close to but not in contact with the roller surface of the upper gluing roller, and a first glue solution supply component is arranged above the first scraper and is positioned at one end of the upper gluing roller; a second scraper is arranged on one side of the lower glue spreader, the second scraper is close to but not in contact with the roller surface of the lower glue spreader, and a second glue solution supply component is arranged above the second scraper and is positioned at one end of the lower glue spreader; and the glue solution recovery tank is arranged at the other ends of the upper glue coating roller and the lower glue coating roller and is positioned below the upper glue coating roller and the lower glue coating roller.
Preferably, the first and second blades each comprise a first clamping plate, a second clamping plate and a blade, one side of the blade is clamped by the first and second clamping plates, and the other side of the blade is close to the roller surface of the glue spreader.
Preferably, the gap between the blade and the roll surface of the glue roll is 0.2-2 mm.
Preferably, the blades are arranged obliquely, and the included angle between the surface of each blade and the vertical direction is 30-60 degrees.
Preferably, in the first scraper and the second scraper, the end portions of the first glue solution supply component and the second glue solution supply component which are correspondingly arranged are higher than the end portions of the glue solution recovery tank which are correspondingly arranged.
Preferably, the diameter of the upper applicator roll and the lower applicator roll is the same.
Preferably, the ratio of the distance of the central axis of the upper glue coating roller and the central axis of the lower glue coating roller in the vertical direction to the roller diameter is 1: (1.01-1.1).
Preferably, the size of the grids on the roll surfaces of the upper glue coating roll and the lower glue coating roll is 0.2-2 mm.
Preferably, the grid shapes on the roll surfaces of the upper glue coating roll and the lower glue coating roll are square, diamond or circular.
Preferably, the upper glue applicator roll and the lower glue applicator roll are stainless steel rolls respectively.
The gluing device of the utility model is characterized in that the upper surface and the lower surface of the decorative wear-resistant paper are respectively provided with the gluing roller and the lower gluing roller, the gluing roller and the lower gluing roller are respectively provided with the first scraper, the first glue solution supply part and the second scraper, the second glue solution supply part, the first glue solution supply part and the second glue solution supply part are respectively the gluing roller and the lower gluing roller supply glue solution, the first scraper and the second scraper guide the glue solution, wherein the first scraper and the gluing roller guide the glue solution, the second scraper and the lower gluing roller form a groove in respective close area for storing the glue solution, along with the anticlockwise rotation of the gluing roller and the clockwise rotation of the lower gluing roller carry the glue solution, the decorative wear-resistant paper is subjected to double-sided gluing, and the wear-resistant layer of the decorative wear-resistant paper is coated, so as to enhance the wear resistance of the decorative wear-resistant paper and improve the wear resistance stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the first and second scrapers of the present invention;
fig. 3 is a schematic view of the structure of the roll surface of the present invention.
Description of the reference numerals
1 upper coating roller and 2 lower coating rollers
3 first scraper 4 second scraper
5 first glue solution supply unit 6 second glue solution supply unit
7 glue solution recycling tank 8 first clamping plate
9 second splint 10 blade
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, the use of directional terms such as "upper and lower" generally means upper and lower as shown in the drawings without being described to the contrary.
Fig. 1 is a schematic structural diagram of the present invention. Referring to fig. 1, the glue coating device comprises an upper glue coating roller 1, a lower glue coating roller 2 and a glue solution recovery tank 7, wherein the lower glue coating roller 2 is arranged below the upper glue coating roller 1, and the roller surfaces of the upper glue coating roller 1 and the lower glue coating roller 2 are of a grid structure; a first scraper 3 is arranged on one side of the upper gluing roller 1, the first scraper 3 is close to but not in contact with the roller surface of the upper gluing roller 1, and a first glue solution supply component 5 is arranged above the first scraper 3 and is positioned at one end of the upper gluing roller 1; a second scraper 4 is arranged on one side of the lower glue spreader 2, the second scraper 4 is close to but not in contact with the roll surface of the lower glue spreader 2, and a second glue solution supply part 6 is arranged above the second scraper 4 and is positioned at one end of the lower glue spreader 2; and the glue solution recovery tank 7 is arranged at the other ends of the upper glue coating roller 1 and the lower glue coating roller 2 and is positioned below the upper glue coating roller 1 and the lower glue coating roller 2.
The gluing device of the utility model is characterized in that the upper surface and the lower surface of the decorative wear-resistant paper are respectively provided with the gluing roller 1 and the lower gluing roller 2, the gluing roller 1 and the lower gluing roller 2 are respectively provided with the first scraper 3, the first glue solution supply part 5, the second scraper 4 and the second glue solution supply part 6, the first glue solution supply part 5 and the second glue solution supply part 6 are respectively provided with the gluing roller 1 and the lower gluing roller 2, the first scraper 3 and the second scraper 4 conduct the flow to the glue solution, wherein the first scraper 3 and the gluing roller 1, the second scraper 4 and the lower gluing roller 2 form a groove in respective close area for storing the glue solution, along with the anticlockwise rotation of the roller surface of the gluing roller 1 and the clockwise rotation of the roller surface of the lower gluing roller 2 carry the glue solution, the decorative wear-resistant paper is subjected to double-sided gluing, and the wear-resistant layer of the decorative wear-resistant paper is coated, so that the wear resistance of the decorative wear-resistant paper is enhanced, and the wear resistance stability is improved.
Fig. 2 is a schematic structural view of the first blade 3 and the second blade 4 of the present invention. Referring to fig. 2, the first blade 3 and the second blade 4 each include a first clamping plate 8, a second clamping plate 9, and a blade 10, one side of the blade 10 is clamped by the first clamping plate 8 and the second clamping plate 9, and the other side of the blade 10 is proximate to the roll surface of the glue roll.
Specifically, the first scraper 3 and the second scraper 4 drain the glue solutions from the first glue solution supply component 5 and the second glue solution supply component 6, the other side of the blade 10 is close to the roll surface of the glue spreader, the other side of the blade 10 faces the glue solution recovery tank 7, and scrapes off the redundant glue solution on the roll surface and then falls into the glue solution recovery tank 7, so as to control the glue application amount; and a groove is formed at the close position of one side of the other side of the blade 10, which is back to the glue solution recovery tank 7, and the roller surface, and is used for storing glue solution and providing enough glue solution for the glue spreader.
Further, one side of the blade 10 is clamped by the first clamping plate 8 and the second clamping plate 9, so that the drainage and storage stability of glue is ensured.
In a preferred embodiment, the gap between the blade 10 and the roll surface of the glue roll is 0.2-2 mm.
The opposite side of blade 10 dorsad the one side of glue solution accumulator 7 is pressed close to with the roll surface of glue spreader and is formed the recess and be used for storing the glue solution, if clearance between the roll surface of blade 10 and glue spreader is too big, then can't store the glue solution steadily, will lead to the glue solution to fall into glue solution accumulator 7, though not causing the glue solution extravagant, but increased the glue solution recovery volume, reduce work efficiency, also make simultaneously can't provide continuous stable glue solution for the glue spreader, lead to the rubber coating inhomogeneous or neglected coating.
Further, the gap between the blade 10 and the surface of the glue roller needs to be properly adjusted according to the difference of the glue types, the gap of the glue solution with high viscosity needs to be adjusted to be larger, and the gap of the glue solution with low viscosity needs to be adjusted to be smaller, so that the glue solution is prevented from leaking from the gap.
In a preferred embodiment, the blade 10 is arranged obliquely, and the surface of the blade 10 is angled at 30-60 ° to the vertical.
The blade 10 conducts drainage and storage on glue solutions from the first glue solution supply component 5 and the second glue solution supply component 6, and glue solutions cannot be continuously and stably supplied to the roller surface of the glue spreader when the included angle between the surface of the blade 10 and the vertical direction is too large or too small.
In a preferred embodiment, the first blade 3 and the second blade 4 have the end portions where the first glue solution supply member 5 and the second glue solution supply member 6 are provided higher than the end portions where the glue solution recovery tank 7 is provided.
In a preferred embodiment, the applicator roll 1 and the lower applicator roll 2 are of the same diameter.
The coating roller 1 with the diameter of lower glue spreader 2 is the same and has guaranteed that the thickness of upper and lower glue film is even unanimous, and during the rubber coating the coating roller 1 with glue is supplied simultaneously to lower glue spreader 2, mutually noninterfere, and the difficult production of decoration wear-resistant paper is beated during the rubber coating, is favorable to stable operation.
In a preferred embodiment, the ratio of the distance of the central axis of the applicator roll 1 and the lower applicator roll 2 in the vertical direction to the roll diameter is 1: (1.01-1.1).
The distance between the upper gluing roller 1 and the central axis of the lower gluing roller 2 in the vertical direction is the distance between the upper gluing roller 1 and the lower gluing roller 2, and the size of gluing amount can be adjusted by adjusting the gap between the two gluing rollers, and the thickness of different decorative wear-resistant papers can be adapted. When the gap between the two glue rollers is too small, the glue application amount is small; the glue application amount can be increased by properly increasing the gap between the two glue application rollers.
Fig. 3 is a schematic view of the structure of the roll surface of the present invention. Referring to fig. 3, the size of the grid on the roll surface of the upper glue applicator roll 1 and the lower glue applicator roll 2 is 0.2-2mm, and the grid is square, diamond or circular.
In addition to the effect of the gap between the two glue rollers on the amount of glue applied, the shape and number of the grooves on the roller surface also have an effect on the amount of glue applied.
Specifically, the plurality of grids are arranged on the roll surfaces of the upper gluing roll 1 and the lower gluing roll 2, so that the carrying amount of glue solutions of the upper gluing roll 1 and the lower gluing roll 2 can be increased, the gluing amount is increased, meanwhile, the grids with symmetrical shapes are beneficial to improving the gluing uniformity, different grid sizes can adapt to different glue solutions, and the application range of the gluing device is enlarged.
In other embodiments of the present invention, the shape of the mesh on the surface of the applicator roll 1 and the lower applicator roll 2 is not limited to a square, a diamond or a circle, and other shapes such as a straight thread shape and a horizontal thread shape are also possible as long as the carrying amount of the glue solution on the surface of the roll can be increased and the degree of uniformity of the application of the glue is improved.
In a preferred embodiment, the applicator roll 4 and the lower applicator roll 2 are each stainless steel rolls.
The stainless steel roller has better wear resistance and toughness and is not easy to break, and the manufacturing cost of the gluing device can be reduced due to low price, and meanwhile, the stainless steel roller also has longer service life.
Furthermore, in order to adapt to different rubber types, the stainless steel roller can be coated with rubber with different hardness and different grooves, so that the application range of the gluing device is improved, and the stainless steel roller is protected.
In a specific embodiment, as shown in fig. 1, the upper glue applicator 1 and the lower glue applicator 2 are respectively disposed on the upper surface and the lower surface of the decorative wear-resistant paper, wherein the ratio of the distance of the central axis of the upper glue applicator 1 to the central axis of the lower glue applicator 2 in the vertical direction to the roll diameter is 1: (1.01-1.1), the shape of the grids on the roll surfaces of the upper glue coating roll 1 and the lower glue coating roll 2 is square or rhombic, and the size of the grids is 0.2-2 mm; the upper glue spreading roller 1 and the lower glue spreading roller 2 are respectively provided with the first scraper 3, the first glue solution supply part 5, the second scraper 4 and the second glue solution supply part 6, wherein gaps between the blades 10 of the first scraper 3 and the second scraper 4 and the roller surfaces of the upper glue spreading roller 1 and the lower glue spreading roller 2 are 0.2-2mm, and an included angle between the surface of the blade 10 and the vertical direction is 30-60 degrees; the first glue solution supply component 5 and the second glue solution supply component 6 respectively supply glue solutions to the upper glue coating roller 1 and the lower glue coating roller 2, and the first scraper 3 and the second scraper 4 guide the glue solutions, wherein the blade 10, the upper glue coating roller 1 and the lower glue coating roller 2 form a groove in respective close areas for storing the glue solutions and scraping redundant glue solutions on the roller surfaces, and the glue coating amount is controlled; along with the roller surface anticlockwise rotation of the upper gluing roller 1 and the roller surface clockwise rotation of the lower gluing roller 2 carry glue solution, the decoration wear-resistant paper is subjected to double-sided gluing, and a wear-resistant layer of the decoration wear-resistant paper is coated to enhance the wear resistance of the decoration wear-resistant paper and improve the wear-resistant stability.
Rubber coating device through setting up first scraper 3 with second scraper 4 has played and has scraped the effect of the unnecessary glue solution control rubber coating volume of glue spreader roll surface to pressing close to regional formation recess with the glue spreader and storing the glue solution, having the same effect with traditional crowded glue roller, but the structure is more simple, and can carry out two-sided rubber coating to decorating wear-resistant paper, will decorate wear-resistant paper's wearing layer and carry out the cladding, thereby strengthened the wear resistance who decorates wear-resistant paper, improved wear-resisting stability simultaneously.
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.
Claims (10)
1. The gluing device for producing the decorative wear-resistant paper is characterized by comprising an upper gluing roller (1), a lower gluing roller (2) and a glue solution recovery tank (7), wherein the lower gluing roller (2) is arranged below the upper gluing roller (1), and the roller surfaces of the upper gluing roller (1) and the lower gluing roller (2) are of a grid structure; a first scraper (3) is arranged on one side of the upper gluing roller (1), the first scraper (3) is close to but not in contact with the roller surface of the upper gluing roller (1), and a first glue solution supply component (5) is arranged above the first scraper (3) and is positioned at one end of the upper gluing roller (1); a second scraper (4) is arranged on one side of the lower glue spreader (2), the second scraper (4) is close to but not in contact with the roll surface of the lower glue spreader (2), and a second glue solution supply component (6) is arranged above the second scraper (4) and is positioned at one end of the lower glue spreader (2); and the glue solution recovery tank (7) is arranged at the other ends of the upper glue coating roller (1) and the lower glue coating roller (2) and is positioned below the upper glue coating roller (1) and the lower glue coating roller (2).
2. Gluing device according to claim 1, characterised in that said first blade (3) and said second blade (4) each comprise a first clamping plate (8), a second clamping plate (9) and a blade (10), one side of said blade (10) being clamped by said first clamping plate (8) and by said second clamping plate (9), the other side of said blade (10) being proximate to the roller surface of the glue roller.
3. Gumming device as in claim 2, characterized in that the gap between said blade (10) and the roll surface of the gumming roll is 0.2-2 mm.
4. Gluing device according to claim 2, characterised in that the blade (10) is arranged obliquely and in that the surface of the blade (10) is angled at 30-60 ° to the vertical.
5. Gluing device according to any one of claims 1 to 4, characterised in that, of the first blade (3) and the second blade (4), the end of the corresponding first glue supply means (5) and second glue supply means (6) is higher than the end of the corresponding glue recovery tank (7).
6. Gumming device as in claim 1, characterized in that said applicator roller (1) and said lower gumming roller (2) have the same diameter.
7. Gluing device according to claim 6, characterised in that the ratio of the distance of the median axis of the applicator roll (1) and of the lower applicator roll (2) in the vertical direction to the roll diameter is 1: (1.01-1.1).
8. Gluing device according to any one of claims 1 to 4, characterised in that the dimensions of the grid on the surface of the upper glue roller (1) and of the lower glue roller (2) are between 0.2 and 2 mm.
9. Gumming device as in claim 8, characterized in that the shape of the grid on the roll surfaces of the applicator roll (1) and the lower gumming roll (2) is square, diamond or circular.
10. Gluing device according to any one of claims 1 to 4, characterised in that the applicator roller (1) and the lower applicator roller (2) are each stainless steel rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407076.4U CN210066365U (en) | 2019-03-28 | 2019-03-28 | Gluing device for producing decorative wear-resistant paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407076.4U CN210066365U (en) | 2019-03-28 | 2019-03-28 | Gluing device for producing decorative wear-resistant paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210066365U true CN210066365U (en) | 2020-02-14 |
Family
ID=69435138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920407076.4U Active CN210066365U (en) | 2019-03-28 | 2019-03-28 | Gluing device for producing decorative wear-resistant paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210066365U (en) |
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2019
- 2019-03-28 CN CN201920407076.4U patent/CN210066365U/en active Active
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