A device for bonding stone thermal insulation boards

Abstract

The utility model belongs to the field of bonding device, concretely speaking is a kind of stone thermal insulation board bonding device, including roller conveyor, glue spreading subassembly, pressing subassembly, the glue spreading subassembly is used to carry out gluing to the surface of thermal insulation board;The pressing subassembly is used to carry out bonding to thermal insulation board and stone board;The one side of roller conveyor is fixedly connected with chute, and chute is inclined arrangement;The top of roller conveyor is symmetrically fixedly connected with stand plate;A pair of stand plate between fixedly connected with cleaning plate;The top of cleaning plate is connected with air pipe;The bottom of cleaning plate is connected with first cleaning mouth;Filtering assembly is equipped in the cleaning plate;By setting cleaning plate and first cleaning mouth, so that first cleaning mouth can be by negative pressure equipment to carry out pre-cleaning to the surface of thermal insulation board, to improve the surface finish of thermal insulation board when gluing, the adhesion of colloid and the surface of thermal insulation board, to facilitate the bonding work of subsequent board material.

Description

Technical Field

[0001] This utility model relates to the field of adhesive devices, specifically an adhesive device for stone insulation boards. Background Technology

[0002] Stone insulation boards are building exterior wall decoration panels made by integrating ultra-thin natural stone with insulation materials such as rock wool, polystyrene board, and graphite polystyrene board through a cold-pressing composite process. Stone insulation boards simultaneously meet the needs of building insulation and decoration, replacing the traditional separate construction method of stone dry hanging + insulation layer.

[0003] In existing technology, adhesive needs to be applied to the surface of the insulation board before bonding the stone slab and the insulation board. However, during use and observation, it was found that dust and other powder impurities exist on the surface of the insulation board before adhesive application. These impurities affect the adhesion between the adhesive and the insulation board, which in turn affects the subsequent bonding between the stone slab and the insulation board.

[0004] Therefore, a stone insulation board bonding device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A stone insulation board bonding device of this utility model includes a roller conveyor, an adhesive application component, and a pressing component. The adhesive application component is used to apply adhesive to the surface of the insulation board; the pressing component is used to bond the insulation board and the stone board; a chute is fixedly connected to one side of the roller conveyor, and the chute is inclined; upright plates are symmetrically fixedly connected to the top of the roller conveyor; a cleaning plate is fixedly connected between a pair of upright plates; a duct is connected to the top of the cleaning plate; a first cleaning port is connected to the bottom of the cleaning plate; a filter component is provided inside the cleaning plate; by setting the cleaning plate and the first cleaning port, the first cleaning port can be used to pre-clean the surface of the insulation board through a negative pressure device, thereby improving the surface smoothness of the insulation board during adhesive application, facilitating the adhesion of the adhesive to the surface of the insulation board, and thus facilitating the subsequent bonding work of the boards.

[0007] Preferably, a second cleaning port is slidably connected to the outer wall of the first cleaning port; screws are symmetrically rotatably connected to both ends of the second cleaning port; ear plates are provided at both ends of the cleaning plate, and the screws are threadedly connected to the ear plates; by setting the second cleaning port and the screws, the height of the first cleaning port can be adjusted by rotating the screws to adapt to insulation boards of different thicknesses, thereby improving the adaptability and flexibility of the device when cleaning insulation boards of different thicknesses.

[0008] Preferably, the filter assembly includes a filter pad; a mounting frame is fixedly connected to the outer wall of the filter pad; the mounting frame and the cleaning plate are slidably connected, and bolts are installed between the mounting frame and the cleaning plate; by setting the filter pad, the dust absorbed by the surface of the insulation plate at the end of the first or second cleaning port can enter the interior of the cleaning plate. During the diffusion process, the dust will be adsorbed and intercepted by the filter pad, thereby reducing the amount of dust entering the negative pressure equipment and reducing the workload of the negative pressure equipment. At the same time, the mounting frame and the cleaning plate are fastened with bolts, so the filter pad and the mounting frame can be quickly disassembled by loosening the bolts, which facilitates the cleaning or replacement of the filter pad.

[0009] Preferably, the bottom of the second cleaning port is rotatably connected with a plurality of ball bearings; the ball bearings are equidistantly arranged; by setting the ball bearings, when the adjusting screw is used to bring the second cleaning port close to the insulation board, the second cleaning port can be made to fit tightly against the insulation board. At this time, because of the presence of the ball bearings, there is still a gap of the ball bearing size between the second cleaning port and the insulation board, which simplifies the situation where the gap needs to be controlled when adjusting the second cleaning port, and also ensures the cleaning effect of the second cleaning port on the surface of the insulation board. On the other hand, it can reduce the resistance between the insulation board and the second cleaning port when the insulation board moves.

[0010] Preferably, a drive motor is fixedly connected to one side of the roller conveyor; a positive and negative lead screw is fixedly connected to the output end of the drive motor; sliders are symmetrically threaded onto the outer walls of the positive and negative lead screws; a slide groove is fixedly installed at the bottom of the roller conveyor; a pair of sliders and the slide groove are slidably connected; connecting rods are symmetrically fixed to both ends of the sliders; multiple limiting plates are fixedly connected to the top of the connecting rods; the limiting plates and the internal rollers of the roller conveyor are clearance-fitted; before the roller conveyor conveys the insulation board, the drive motor can be started to drive the positive and negative lead screws to rotate, and the positive and negative lead screws can drive a pair of sliders to move towards each other along the slide groove through threaded transmission. At the same time, the sliders will move together with the connecting rods on both sides and the limiting plates on the top. At this time, the size between the limiting plates on both sides will change, so as to limit the position of the insulation board during conveying and improve the accuracy of the position of the insulation board during conveying on the roller conveyor.

[0011] Preferably, a guide plate is fixed to one side of the limiting plate; the surface of the guide plate has an arc-shaped structure; by setting the guide plate, the friction between the insulation board and the guide plate can be reduced due to the high surface smoothness of the guide plate, thereby reducing the resistance encountered by the insulation board during transportation due to contact with the guide plate.

[0012] The advantages of this utility model are:

[0013] 1. The stone insulation board bonding device of this utility model, by setting a cleaning plate and a first cleaning port, allows the first cleaning port to pre-clean the surface of the insulation board through a negative pressure device, thereby improving the surface smoothness of the insulation board when applying adhesive, facilitating the adhesion between the adhesive and the surface of the insulation board, and thus facilitating the subsequent bonding work of the board.

[0014] 2. The stone insulation board bonding device of this utility model, by setting a second cleaning port and a screw, can adjust the height of the first cleaning port by rotating the screw to adapt to insulation boards of different thicknesses, thereby improving the adaptability and flexibility of the device when cleaning insulation boards of different thicknesses. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the chute structure in this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning plate in this utility model;

[0019] Figure 4 This is a schematic diagram of the screw structure in this utility model;

[0020] Figure 5 This is a schematic diagram of the limiting plate in this utility model.

[0021] In the diagram: 1. Roller conveyor; 12. Glue application assembly; 13. Pressing assembly; 14. Chute; 15. Vertical plate; 16. Cleaning plate; 17. First cleaning port; 18. Air duct; 2. Second cleaning port; 22. Screw; 3. Filter pad; 32. Mounting frame; 4. Ball bearing; 5. Drive motor; 52. Positive and negative lead screws; 53. Slide chute; 54. Slider; 55. Connecting rod; 56. Limiting plate; 6. Guide plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Specific implementation examples are given below.

[0024] Please see Figures 1 to 5 As shown in the embodiment of this utility model, a stone insulation board bonding device includes a roller conveyor 1, an adhesive application assembly 12, and a pressing assembly 13. The adhesive application assembly 12 is used to apply adhesive to the surface of the insulation board; the pressing assembly 13 is used to bond the insulation board and the stone board; a chute 14 is fixedly connected to one side of the roller conveyor 1, and the chute 14 is inclined; upright plates 15 are symmetrically fixedly connected to the top of the roller conveyor 1; a cleaning plate 16 is fixedly connected between a pair of upright plates 15; an air duct 18 is connected to the top of the cleaning plate 16; the cleaning plate 16 is connected to the air duct 18; the cleaning plate 16 is connected to the air duct 18. The bottom of the cleaning plate 16 is connected to a first cleaning port 17; the cleaning plate 16 is equipped with a filter assembly; during operation, the insulation board can be placed above the roller conveyor 1 and the roller conveyor 1 can be started to transport the insulation board. The insulation board will pass under the cleaning plate 16. During the process, the air duct 18 at the top of the cleaning plate 16 can be connected to a negative pressure device, specifically a vacuum cleaner or a vacuum pump. Activating the negative pressure device will create a negative pressure state inside the cleaning plate 16. At this time, the first cleaning port 17 will absorb and remove the dust adhering to the surface of the insulation board to improve the smoothness of the insulation board surface. Dust is adsorbed by the filter assembly, and the cleaned insulation board is then conveyed to the adhesive coating assembly 12. The adhesive coating assembly 12 applies adhesive to the surface of the insulation board. The adhesive coating assembly 12 generally includes a glue cylinder, a metering pump, a nozzle, and a drive structure. The drive structure can be a lead screw and nut pair, and the power source is preferably a motor. These are all mature existing technologies, so they will not be described in detail here. After applying the adhesive, the insulation board can slide through the chute 14 to the bottom of the pressing assembly 13. The pressing assembly 13 generally includes a cylinder and a pressure plate. Then, the worker can place the stone slab on the adhesive-coated surface of the insulation board. The board is aligned with the bottom of the pressure plate, and the board is pressed together by activating the cylinder, thereby achieving the bonding of the stone insulation board. It is worth mentioning that a certain gap should be left between the first cleaning port 17 and the top of the insulation board to prevent the insulation board from being absorbed by the first cleaning port 17 under negative pressure. By setting the cleaning plate 16 and the first cleaning port 17, the first cleaning port 17 can be used to pre-clean the surface of the insulation board through the negative pressure equipment, thereby improving the surface smoothness of the insulation board when applying adhesive, facilitating the bonding of the adhesive to the surface of the insulation board, and thus facilitating the subsequent bonding of the board.

[0025] Please see Figure 3 and Figure 4 As shown, a second cleaning port 2 is slidably connected to the outer wall of the first cleaning port 17; screws 22 are symmetrically rotatably connected to both ends of the second cleaning port 2; ear plates are provided at both ends of the cleaning plate 16, and the screws 22 are threadedly connected to the ear plates; when the insulation board is thin, the gap between the first cleaning port 17 and the insulation board will be too large. At this time, the screws 22 can be rotated simultaneously, and the screws 22 will move vertically along the ear plates at the ends of the cleaning plate 16. At the same time, the screws 22 can move the second cleaning port 2 down together, and the second cleaning port 2 will slide along the first cleaning port 17, so that the gap between the second cleaning port 2 and the insulation board is reduced. At this time, the dust on the surface of the insulation board can be cleaned through the second cleaning port 2 to adapt to insulation boards of different thicknesses; by setting the second cleaning port 2 and the screws 22, the height of the first cleaning port 17 can be adjusted by rotating the screws 22 to adapt to insulation boards of different thicknesses, thereby improving the adaptability and flexibility of the device when cleaning insulation boards of different thicknesses.

[0026] Please see Figure 4 As shown, the filter assembly includes a filter pad 3; an installation frame 32 is fixedly connected to the outer wall of the filter pad 3; the installation frame 32 and the cleaning plate 16 are slidably connected, and bolts are installed between the installation frame 32 and the cleaning plate 16; by setting the filter pad 3, the dust absorbed by the end of the first cleaning port 17 or the second cleaning port 2 on the surface of the insulation board can enter the interior of the cleaning plate 16. During the diffusion process, the dust will be adsorbed and intercepted by the filter pad 3, thereby reducing the situation of dust entering the negative pressure equipment and reducing the workload of the negative pressure equipment. At the same time, the installation frame 32 and the cleaning plate 16 are fastened with bolts, so the filter pad 3 and the installation frame 32 can be quickly disassembled by loosening the bolts, which facilitates the cleaning or replacement of the filter pad 3.

[0027] Please see Figure 3 As shown, a plurality of ball bearings 4 are rotatably connected to the bottom of the second cleaning port 2; the ball bearings 4 are equidistantly arranged; by setting the ball bearings 4, when adjusting the screw 22 to make the second cleaning port 2 close to the insulation board, the second cleaning port 2 can be made to fit tightly against the insulation board. At this time, because of the presence of the ball bearings 4, there is still a gap of the size of the ball bearings 4 between the second cleaning port 2 and the insulation board, which simplifies the situation where the gap needs to be controlled when adjusting the second cleaning port 2, and also ensures the cleaning effect of the second cleaning port 2 on the surface of the insulation board. On the other hand, it can reduce the resistance between the insulation board and the second cleaning port 2 when the insulation board moves.

[0028] Please see Figure 1 and Figure 5As shown, a drive motor 5 is fixedly connected to one side of the roller conveyor 1; a positive and negative lead screw 52 is fixedly connected to the output end of the drive motor 5; sliders 54 are symmetrically threaded to the outer wall of the positive and negative lead screw 52; a slide groove 53 is fixedly installed at the bottom of the roller conveyor 1; a pair of sliders 54 and slide groove 53 are slidably connected; connecting rods 55 are symmetrically fixed to both ends of the sliders 54; multiple limiting plates 56 are fixedly connected to the top of the connecting rods 55; the limiting plates 56 and the internal rollers of the roller conveyor 1 are in clearance fit; before the roller conveyor 1 conveys the insulation board, the drive motor 5 can be started to drive the positive and negative lead screw 52 to rotate, and the positive and negative lead screw 52 can drive a pair of sliders 54 to move towards each other along the slide groove 53 through thread transmission. At the same time, the sliders 54 will move together with the connecting rods 55 on both sides and the limiting plates 56 on the top. At this time, the size between the limiting plates 56 on both sides will change, so as to limit the position of the insulation board during conveying and improve the accuracy of the position of the insulation board when conveyed on the roller conveyor 1.

[0029] Please see Figure 5 As shown, a guide plate 6 is fixedly connected to one side of the limiting plate 56; the surface of the guide plate 6 is an arc-shaped structure; by setting the guide plate 6, the friction between the insulation board and the guide plate 6 can be reduced due to the high surface smoothness of the guide plate 6, thereby reducing the resistance encountered by the insulation board during transportation due to contact with the guide plate 6.

[0030] Working principle: The insulation board is placed above the roller conveyor 1 and the roller conveyor 1 is started to transport the insulation board. The insulation board will pass under the cleaning board 16. During the process, the air duct 18 at the top of the cleaning board 16 can be connected to a negative pressure device, which can be a vacuum cleaner or a vacuum pump. The negative pressure device is started to make the inside of the cleaning board 16 negative pressure. At this time, the first cleaning port 17 will absorb and remove the dust attached to the surface of the insulation board to improve the surface smoothness of the insulation board. The absorbed dust will be adsorbed by the filter component. Then the cleaned insulation board can be continued to be transported to the glue coating component 12. The glue coating component 12 can apply glue to the surface of the insulation board. The structure of the glue coating component 12 generally includes a glue cylinder, a meter, etc. The pump, nozzle, and drive structure, with the drive structure being a lead screw and nut pair and the power source preferably being a motor, are all mature existing technologies and will not be elaborated further here. After being coated with adhesive, the insulation board can slide through the chute 14 to the bottom of the pressing assembly 13. The pressing assembly 13 generally includes a cylinder and a pressure plate. Then, the worker can place the stone slab on the adhesive-coated surface of the insulation board, align the slab with the bottom of the pressure plate, and press the slab together by activating the cylinder, thus achieving the bonding of the stone insulation board. It is worth mentioning that a certain gap should be left between the first cleaning port 17 and the top of the insulation board to prevent the insulation board from being sucked in by the first cleaning port 17 under negative pressure. When the insulation board is thin, the first cleaning port 17 and the top of the insulation board will be... If the gap between the insulation plates is too large, the screw 22 can be rotated simultaneously. The screw 22 will move vertically along the end ear plate of the cleaning plate 16, and at the same time, the screw 22 will move downwards along with the second cleaning port 2. The second cleaning port 2 will then slide along the first cleaning port 17, reducing the gap between the second cleaning port 2 and the insulation plate. At this time, the dust on the surface of the insulation plate can be cleaned through the second cleaning port 2 to accommodate insulation plates of different thicknesses. By setting the filter pad 3, the dust absorbed by the end of the first cleaning port 17 or the second cleaning port 2 on the surface of the insulation plate can enter the interior of the cleaning plate 16. During the diffusion process, the dust will be adsorbed and intercepted by the filter pad 3, thereby reducing the amount of dust entering the negative pressure equipment. To reduce the workload of the negative pressure equipment, and since the mounting frame 32 and the cleaning plate 16 are fastened with bolts, the filter pad 3 and the mounting frame 32 can be quickly disassembled by loosening the bolts, which facilitates the cleaning or replacement of the filter pad 3. By setting the ball bearings 4, when the adjusting screw 22 is adjusted to make the second cleaning port 2 close to the insulation plate, the second cleaning port 2 can be made to be tightly attached to the insulation plate. At this time, because of the presence of the ball bearings 4, there is still a gap of the size of the ball bearings 4 between the second cleaning port 2 and the insulation plate, which simplifies the situation of controlling the gap when adjusting the second cleaning port 2, and also ensures the cleaning effect of the second cleaning port 2 on the surface of the insulation plate. On the other hand, it can reduce the resistance between the insulation plate and the second cleaning port 2 when the insulation plate moves.Before the insulation boards are conveyed by the roller conveyor 1, the drive motor 5 can be started to drive the positive and negative lead screws 52 to rotate. The positive and negative lead screws 52 drive a pair of sliders 54 to move towards each other along the slide groove 53 through thread transmission. At the same time, the sliders 54 will move together with the connecting rods 55 on both sides and the limiting plate 56 at the top. At this time, the size between the two limiting plates 56 will change, so as to limit the insulation boards during conveying and improve the accuracy of the position of the insulation boards when conveyed on the roller conveyor 1. By setting the guide plate 6, the friction between the insulation board and the guide plate 6 can be reduced due to the high surface smoothness of the guide plate 6, thereby reducing the resistance encountered by the insulation board during conveying due to contact with the guide plate 6.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A stone insulation board bonding device, comprising a roller conveyor (1), an adhesive application assembly (12), and a pressing assembly (13), wherein the adhesive application assembly (12) is used to apply adhesive to the surface of the insulation board; and the pressing assembly (13) is used to bond the insulation board and the stone board together. Its features are: A chute (14) is fixedly connected to one side of the roller conveyor (1), and the chute (14) is inclined; vertical plates (15) are symmetrically fixedly connected to the top of the roller conveyor (1); a cleaning plate (16) is fixedly connected between a pair of vertical plates (15); an air duct (18) is connected to the top of the cleaning plate (16); a first cleaning port (17) is connected to the bottom of the cleaning plate (16); a filter assembly is provided inside the cleaning plate (16).

2. The stone insulation board bonding device according to claim 1, characterized in that: The outer wall of the first cleaning port (17) is slidably connected to the second cleaning port (2); the two ends of the second cleaning port (2) are symmetrically rotatably connected to the screw (22); the cleaning plate (16) is provided with ear plates at both ends, and the screw (22) is threadedly connected to the ear plates.

3. The stone insulation board bonding device according to claim 2, characterized in that: The filter assembly includes a filter pad (3); the outer wall of the filter pad (3) is fixedly connected to a mounting frame (32); the mounting frame (32) and the cleaning plate (16) are slidably connected, and bolts are installed between the mounting frame (32) and the cleaning plate (16).

4. The stone insulation board bonding device according to claim 3, characterized in that: The bottom of the second cleaning port (2) is rotatably connected to a plurality of ball bearings (4); the ball bearings (4) are equidistantly arranged.

5. The stone insulation board bonding device according to claim 4, characterized in that: A drive motor (5) is fixedly connected to one side of the roller conveyor (1); a positive and negative lead screw (52) is fixedly connected to the output end of the drive motor (5); a slider (54) is symmetrically threaded on the outer wall of the positive and negative lead screw (52); a slide groove (53) is fixedly installed at the bottom of the roller conveyor (1); a pair of sliders (54) and slide grooves (53) are slidably connected; connecting rods (55) are symmetrically fixed to both ends of the sliders (54); multiple limiting plates (56) are fixedly connected to the top of the connecting rods (55); the limiting plates (56) and the rollers inside the roller conveyor (1) are in clearance fit.

6. The stone insulation board bonding device according to claim 5, characterized in that: A guide plate (6) is fixedly connected to one side of the limiting plate (56); the surface of the guide plate (6) is an arc-shaped structure.

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