Back glue laminating device for flame-retardant foam

Abstract

The utility model relates to the field of flame-retardant foam processing, in particular to a back glue laminating device for flame-retardant foam, which is characterized in that a laminating plate is arranged in the middle of a machine body, an electric conveying belt is arranged on one side far away from the laminating plate to convey materials, a gluing roller is arranged above the laminating plate, and the laminating plate is mounted on a fixing plate through a spring; guide blocks are installed on the two sides of the upper portion of the attaching plate, guide wheels are installed at one ends of the guide blocks through rotating arms, and the guide wheels clamp the two walls of the materials. According to the gluing device, the gluing plate is used for guiding a material to be glued, the material is in contact with the gluing roller through the gluing plate under the rotary driving action of the guide wheel, the glued material is attached to the surface of the material, meanwhile, in the process, the gluing plate is pressed downwards in a self-adaptive mode, and under the clamping and limiting action of the guide wheel, the material is glued to the gluing roller. And the stability and high efficiency of the laminating process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flame -retardant foam processing, especially to a back glue laminating device for flame -retardant foam. BACKGROUND

[0002] Flame -retardant foam, namely adding flame retardant in foam material, effectively reduces or prevents the combustion of material when encountering fire, thereby reducing the risk of fire spreading and improving the safety factor. This material has been widely used in many fields.

[0003] In the production process of flame -retardant foam, back glue laminating is needed to meet the production demand, and the traditional laminating method is manual laminating, which needs manual alignment and manual material taking and placing. The process is more complicated, the laminating precision is poor and the efficiency is low, therefore, a back glue laminating device for flame -retardant foam is urgently needed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a back glue laminating device for flame -retardant foam.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A back glue laminating device for flame -retardant foam, comprising a machine body, a laminating plate is arranged in the middle of the machine body, an electric conveying belt is arranged on the side away from the laminating plate to convey materials, an adhesive roller is arranged above the laminating plate, the laminating plate is installed on the fixed plate through springs, and guide blocks are installed on the upper part of the laminating plate, a guide wheel is installed on one end of the guide block through a rotating arm, and the guide wheel clamps the two walls of the material.

[0007] In addition, preferably, a material roller is installed on the upper part of the machine body through a mounting table, an adhesive roller is arranged obliquely below the material roller, a waste roller is arranged on the side away from the material roller, and the material roller, the adhesive roller and the waste roller are wound with back glue material.

[0008] In addition, preferably, a fixed plate is installed in the middle of the machine body, a plurality of springs are installed on the upper part of the fixed plate, the other end of the spring is connected with the laminating plate, and a guide inclined plate is arranged on the other end of the fixed plate.

[0009] In addition, preferably, a ribbed guide roller is installed between each guide block, and the ribbed guide roller is kept a distance from the upper end face of the laminating plate to pass the material.

[0010] In addition, preferably, a rotating groove is formed on the side of each guide block facing the electric conveying belt, a rotating arm is rotatably installed in the rotating groove, a micro motor is installed on the other end of the rotating arm, and a guide wheel is driven and installed on the output end of the micro motor.

[0011] Further, preferably, a torsional spring is arranged at the rotating joint between the rotating arm and the rotating groove, and the torsional spring is twisted by the rotation of the rotating arm to generate a torsional force.

[0012] The present application has the following advantages:

[0013] In the present application, the material to be adhered is guided by the adhering plate, and under the rotating driving action of the guide wheel, the material contacts the rubberizing roller through the adhering plate, and the adhesive material adheres to the surface of the material, at the same time, the adhering plate is self-adaptively pressed down, and under the clamping and limiting action of the guide wheel, the stability and efficiency of the adhering process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 An external structure schematic view of the adhesive adhering device for the flame-retardant foam is provided in the present application;

[0015] Figure 2 An adhering plate installation structure schematic view is provided in the present application;

[0016] Figure 3 A guide wheel installation structure schematic view is provided in the present application;

[0017] Figure 4 A fixed plate installation structure schematic view is provided in the present application.

[0018] In the figure: 1, machine body; 2, electric conveying belt; 3, mounting table; 4, material roller; 5, waste roller; 6, rubberizing roller; 7, adhering plate; 8, guide block; 81, rotating groove; 9, micro motor; 10, guide wheel; 11, fixed plate; 12, spring; 13, guide inclined plate; 14, guide roller with convex strip; 15, rotating arm; 16, torsional spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0020] Referring to Figures 1-4 An adhesive adhering device for flame-retardant foam, comprising a machine body 1, the middle part of the machine body 1 is provided with an adhering plate 7, the side away from the adhering plate 7 is provided with an electric conveying belt 2 to convey the material, the upper part of the adhering plate 7 is provided with a rubberizing roller 6, the adhering plate 7 is installed on a fixed plate 11 through a spring 12, and the upper part of the adhering plate 7 is provided with guide blocks 8 on both sides, one end of the guide block 8 is provided with a guide wheel 10 through a rotating arm 15, and the guide wheel 10 clamps the two walls of the material.

[0021] Further, the upper part of the machine body 1 is provided with a material roller 4 through the mounting table 3, the obliquely downward of the material roller 4 is provided with a rubberizing roller 6, and the side away from the material roller 4 is provided with a waste roller 5, the material roller 4, the rubberizing roller 6 and the waste roller 5 are wound with rubberizing material.

[0022] Further, the middle part of the machine body 1 is provided with a fixed plate 11, the upper part of the fixed plate 11 is provided with a plurality of springs 12, the other end of the spring 12 is connected with the laminating plate 7, and the other end of the fixed plate 11 is provided with a guide inclined plate 13.

[0023] Further, the two guide blocks 8 are provided with a protrusion guide roller 14, the protrusion guide roller 14 is away from the upper end surface of the laminating plate 7 to pass the material, and when the material passes the protrusion guide roller 14 and contacts the plurality of protrusions provided on the roller body, the rubberizing material is compressed again to improve the laminating efficiency.

[0024] Further, the side of the guide block 8 towards the electric conveying belt 2 is provided with a rotating groove 81, the rotating groove 81 is rotatably provided with a rotating arm 15, the other end of the rotating arm 15 is provided with a micro motor 9, and the output end of the micro motor 9 is provided with a guide wheel 10.

[0025] Further, the rotating connection part of the rotating arm 15 and the rotating groove 81 is provided with a torsion spring 16, the torsion spring 16 is rotated by the rotating arm 15 to generate torsion force, and the generated torsion force drives the rotating arm 15 to reset.

[0026] In this embodiment, the material (flame-retardant foam) is conveyed to the laminating plate 7 through the electric conveying belt 2, the guide wheels 10 provided on both sides of the laminating plate 7 are rotated under the driving action of the micro motor 9, and the outer wall of the entering material is clamped, the guide wheels 10 convey the material to one side through friction force, and the material is guided and corrected through the guide block 8, and when the material passes the rubberizing roller 6, the two are in contact and the rubberizing material wound on the roller body is attached to the material, and the laminating plate 7 is driven downward by the contact force, and is supported by the spring 12 to ensure the stability of the process.

[0027] After the material is laminated, it is guided to fall by the guide inclined plate 13 under the pushing action of the subsequent unprocessed material, in this process, the protrusion guide roller 14 contacts the surface of the material to perform secondary rolling contact on the just attached rubberizing material to consolidate the attachment effect, and the material is subjected to the inclined action, and the rubberizing material still adhered at the joint is broken.

[0028] The specific rubberizing mode and principle not explained in detail above are the common knowledge of those skilled in the art, and will not be explained.

[0029] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A back adhesive bonding device for flame-retardant foam, comprising a machine body (1), characterized in that, The middle part of the machine body (1) is provided with a lamination plate (7), the side away from the lamination plate (7) is provided with an electric conveying belt (2) to convey materials, the upper part of the lamination plate (7) is provided with a rubberizing roller (6), the lamination plate (7) is installed on a fixed plate (11) through springs (12), and the upper part of the lamination plate (7) is provided with guide blocks (8) on both sides, one end of the guide blocks (8) is provided with guide wheels (10) through rotating arms (15), and the guide wheels (10) clamp the two walls of the materials.

2. The device for laminating back adhesive to flame-retardant foam according to claim 1, wherein, The upper part of the machine body (1) is provided with a material roller (4) through a mounting table (3), the obliquely lower part of the material roller (4) is provided with a rubberizing roller (6), and the side away from the material roller (4) is provided with a waste roller (5), and the material roller (4), the rubberizing roller (6) and the waste roller (5) are wound with adhesive materials.

3. The device for laminating back adhesive to flame-retardant foam according to claim 1, wherein, The middle part of the machine body (1) is provided with a fixed plate (11), the upper part of the fixed plate (11) is provided with a plurality of springs (12), the other end of the springs (12) is connected with the lamination plate (7), and the other end of the fixed plate (11) is provided with a guide inclined plate (13).

4. The device for laminating back adhesive to flame-retardant foam according to claim 1, wherein, The guide blocks (8) are provided with ribbed guide rollers (14) between each other, the ribbed guide rollers (14) are away from the upper end face of the lamination plate (7) to pass through the materials.

5. The device for laminating back adhesive to flame-retardant foam according to claim 1, wherein, The side of each guide block (8) towards the electric conveying belt (2) is provided with a rotating groove (81), the rotating groove (81) is rotatably provided with a rotating arm (15), the other end of the rotating arm (15) is provided with a micro motor (9), and the output end of the micro motor (9) is provided with a guide wheel (10).

6. The device for laminating back adhesive to flame-retardant foam according to claim 5, wherein, The rotating connection part of the rotating arm (15) and the rotating groove (81) is provided with a torsional spring (16), the torsional spring (16) is rotated by the rotating arm (15) to generate torsional force.

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