Automatic gluing and laminating device for glass wool and resin composite board

Abstract

The utility model relates to glass cotton and resin composite board processing technical field provides automatic gluing and laminating device of glass cotton and resin composite board, including stand, the one end of stand is installed transmission case, the fixed motor is installed on transmission case, the one side of stand is installed glass cotton unwinding roll, the bottom of the other side of stand installs laminating roll, the feeding roller is installed between laminating roll and glass cotton unwinding roll, the bottom of stand installs base, the conveying belt is installed on base, the inside of conveying belt is evenly installed with conveying roller. The utility model discloses the stirring structure of setting, the rotation of conveying roller when drive motor acts, the rotation of first gear is driven by the shaft, and the stirring blade is driven by the second gear, realizes the purpose of glue stirring in glue storage tank, avoids its appearance because of the inhomogeneous heat and leads to the solidification condition, and the cleaning plate can clean the inner wall of glue storage tank.

Description

Technical Field

[0001] This utility model relates to the field of glass wool and resin composite board processing technology, and in particular to an automatic adhesive application and bonding device for glass wool and resin composite boards. Background Technology

[0002] When processing glass wool and resin composite boards, a laminating machine is required. A laminating machine is a device used to bond two substrates together. Its core functions include material positioning, bonding, pressurization and curing to ensure a tight bond between the materials. There are many types of laminating machines, including vacuum laminating machines, hot press laminating machines and fully automatic laminating machines.

[0003] To this end, patent CN211683562U discloses a laminating machine for producing polyvinyl chloride (PVC) sheets, including a worktable. Each worktable has a laminating device symmetrically fixedly connected to its top. A fourth motor is symmetrically fixedly connected to one side of each laminating device. The output end of the fourth motor passes through the surface of the laminating device and is fixedly connected to a rotating rod. A laminating shaft is rotatably sleeved on the opposite side of the rotating rod. A lead screw is rotatably sleeved on the surface of a limiting device. A baffle is fixedly connected to one end of the lead screw. Telescopic rods are symmetrically fixedly connected between the limiting device and the baffle. This utility model relates to the field of PVC sheet technology. The laminating device can automatically adjust the height of the glue-applying roller to apply glue to different types of sheets. The laminating device presses and rotates the glue-applying material onto the sheet. When the sheet surface develops orange peel texture and becomes uneven, damaging the gloss, the limiting device limits and fixes the sheet to prevent it from shifting on the conveyor table.

[0004] The existing automatic gluing and bonding equipment for glass wool and resin composite boards is not convenient for stirring the glue during use, which makes the glue prone to solidification due to uneven heating, resulting in poor performance. Utility Model Content

[0005] The purpose of this invention is to provide an automatic glue application and bonding device for glass wool and resin composite boards, in order to solve the defect of existing automatic glue application and bonding devices for glass wool and resin composite boards that are not convenient for stirring the glue.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic gluing and bonding device for glass wool and resin composite boards, comprising a frame, a transmission box installed at one end of the frame, a fixed motor installed on the transmission box, a glass wool unwinding roller installed on one side of the frame, a bonding roller installed at the bottom of the other side of the frame, a feeding roller installed between the bonding roller and the glass wool unwinding roller, a base installed at the bottom of the frame, a conveyor belt installed on the base, conveyor rollers evenly installed inside the conveyor belt, a chain installed between the conveyor rollers, one end of each conveyor roller connected to the output end of a drive motor, and a fixed frame installed on one side of the top of the base. A glue spraying pipe is installed at the top of the fixed frame, and spray nozzles are evenly installed at the bottom of the glue spraying pipe. An auxiliary mechanism is provided on the fixed frame, and a glue scraping structure is provided at one end of the fixed frame. A glue storage tank is installed on one side of one end of the base. A glue delivery pipe is installed between the glue storage tank and the glue spraying pipe, and a water pump is installed on the glue delivery pipe. A stirring structure is provided inside the glue storage tank. The stirring structure includes a protective shell installed at the top of the glue storage tank, a stirring blade installed inside the glue storage tank, a second gear installed at the top of the stirring blade, a first gear meshing with the second gear, and a rotating shaft installed at one end of the first gear. One end of the rotating shaft is connected to a conveying roller.

[0007] Preferably, a heating plate is installed on the inner wall of the glue storage tank, and a liquid level sensor is installed on the inner wall of the glue storage tank below the heating plate.

[0008] With the above structure, the heating plate can heat the glue in the glue storage tank, and the liquid level sensor can detect the amount of glue in the glue storage tank.

[0009] Preferably, a cleaning plate is installed on the outer side of the stirring blade.

[0010] The above structure allows for the cleaning of the inner wall of the glue storage tank.

[0011] Preferably, the scraping structure includes a limiting frame, a bushing, a fixing block, a scraper, and an adjusting screw. The fixing block is installed at the bottom of both ends of the fixing frame, and an adjusting screw is installed on each fixing block. A bushing is installed at the bottom end of each adjusting screw, and a limiting frame is installed at the bottom end of each bushing. A scraper is installed on each limiting frame.

[0012] The above structure can remove excess glue from the resin composite board, avoiding uneven glue application.

[0013] Preferably, the bottom end of the adjusting screw is inserted into the bushing and forms a sliding connection therewith.

[0014] With the above structure, rotating the adjusting screw can drive the bushing to move the limiting frame up and down.

[0015] Preferably, the auxiliary mechanism includes a first pump, a heating chamber, a second valve, and a connecting pipe. The first pump is mounted on the top of the fixed frame, and a connecting pipe is installed on the first pump. One end of the connecting pipe is connected to a spray nozzle, and a heating chamber is installed on the connecting pipe. A second valve is installed on the connecting pipe on one side of the heating chamber.

[0016] The above structure allows the glue in the spray tube and delivery tube to be drawn into the heating chamber for temporary storage.

[0017] Preferably, a first valve is installed on the rubber delivery pipe at one end of the water pump.

[0018] The automatic adhesive application and bonding device for glass wool and resin composite boards provided by this utility model has the following advantages:

[0019] The stirring structure can stir the glue in the glue storage tank to prevent it from solidifying due to uneven heating. The auxiliary mechanism can draw the glue in the spray pipe and glue delivery pipe into the heating chamber for temporary storage to prevent the glue from solidifying in the spray pipe and glue delivery pipe. The glue scraping structure can remove excess glue from the resin composite board to prevent uneven glue application.

[0020] With the set stirring structure, when the drive motor drives the conveyor roller to rotate, the rotating shaft drives the first gear to rotate, which in turn drives the second gear to rotate the stirring blade, thereby achieving the purpose of stirring the glue in the glue storage tank and preventing it from solidifying due to uneven heating. The cleaning plate can clean the inner wall of the glue storage tank.

[0021] By using the auxiliary mechanism, the water pump and the first valve are turned off, the second valve is opened, the first pump is turned on, and the glue in the spray pipe and the delivery pipe can enter the heating chamber through the connecting pipe for temporary storage, so as to avoid the glue from solidifying in the spray pipe and the delivery pipe.

[0022] By using the designed scraping structure, rotating the adjusting screw causes the bushing to move the limiting frame, thereby adjusting the scraper height. Once adjusted to the appropriate height, the scraper can remove excess glue from the resin composite board, preventing uneven glue application. Attached Figure Description

[0023] Figure 1 This is a front view structural diagram of the present utility model;

[0024] Figure 2 This is a side view of the structure of this utility model;

[0025] Figure 3 This is a frontal cross-sectional view of the present invention.

[0026] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0027] Figure 5 This is a partial front view of the stirring structure of this utility model.

[0028] The following are the annotations in the diagram: 1. Glass wool unwinding roller; 2. Frame; 3. Drive motor; 4. Transmission box; 5. Fixed motor; 6. First valve; 7. Water pump; 8. Glue storage tank; 801. Liquid level sensor; 802. Heating plate; 9. Stirring structure; 901. Protective shell; 902. Stirring blade; 9021. Cleaning plate; 903. First gear; 904. Rotating shaft; 905. Second gear; 10. Base; 11. 12. Conveyor belt; 13. Nozzle; 14. Spraying hose; 15. Scraping structure; 16. Limiting frame; 17. Bushing; 18. Fixing block; 19. Screw; 20. Auxiliary mechanism; 11. First pump; 12. Heating chamber; 13. Second valve; 14. Connecting pipe; 15. Bonding roller; 16. Feeding roller; 17. Glue feeding hose; 18. Conveying roller; 19. Fixing frame. Detailed Implementation

[0029] 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 protection scope of the present utility model.

[0030] Please see Figures 1-5 The automatic gluing and bonding device for glass wool and resin composite boards provided by this utility model includes a support frame 2.

[0031] Reference Figures 1-5As shown, a transmission box 4 is installed at one end of the upright frame 2, and a fixed motor 5 is installed on the transmission box 4. A glass wool unwinding roller 1 is installed on one side of the upright frame 2, and a bonding roller 16 is installed at the bottom of the other side of the upright frame 2. A feeding roller 17 is installed between the bonding roller 16 and the glass wool unwinding roller 1. The feeding roller 17, bonding roller 16, and glass wool unwinding roller 1 are connected to the transmission mechanism inside the transmission box 4. A base 10 is installed at the bottom of the upright frame 2, and a conveyor belt 11 is installed on the base 10. Conveyor rollers 19 are evenly installed inside the conveyor belt 11, and a chain is installed between the conveyor rollers 19. One end of the conveyor roller 19 is connected to the output end of the drive motor 3. A fixed frame 20 is installed on one side of the top of the base 10. A glue spraying pipe 13 is installed at the top inside the fixed frame 20, and nozzles 12 are evenly installed at the bottom of the glue spraying pipe 13. A glue spraying pipe is installed on one side of one end of the base 10. A water storage tank 8 and a glue storage tank 8 are connected by a glue delivery pipe 18 and a water pump 7. A first valve 6 is installed on the glue delivery pipe 18 at one end of the water pump 7. A heating plate 802 is installed on the inner wall of the glue storage tank 8. A liquid level sensor 801 is installed on the inner wall of the glue storage tank 8 below the heating plate 802. A stirring structure 9 is provided inside the glue storage tank 8. The stirring structure 9 includes a protective shell 901 installed at the top of the glue storage tank 8, a stirring blade 902 installed inside the glue storage tank 8, a cleaning plate 9021 installed on the outside of the stirring blade 902, a second gear 905 installed at the top of the stirring blade 902, a first gear 903 meshing with the second gear 905, and a rotating shaft 904 installed at one end of the first gear 903. One end of the rotating shaft 904 is connected to the conveying roller 19.

[0032] When the drive motor 3 is started, the conveyor roller 19 rotates, and the conveyor belt 11 transports the resin composite board. When the water pump 7 is started, the glue in the glue storage tank 8 is sent to the spray gun through the glue delivery pipe 18 and sprayed out through the nozzle 12 to apply glue to the resin composite board. When the stationary motor 5 is started, the transmission mechanism in the transmission box 4 causes the glass wool unwinding roller 1, the feeding roller 17, and the bonding roller 16 to rotate. The glass wool unwinding roller 1 can unwind the glass wool, the feeding roller 17 can transport the glass wool, and the bonding roller 16 can bond the glass wool to the resin composite board. When the drive motor 3 causes the conveyor roller 19 to rotate, the rotating shaft 904 drives the first gear 903 to rotate, and drives the second gear 905 to drive the stirring blade 902 to rotate, stirring the glue in the glue storage tank 8 to prevent it from solidifying due to uneven heating. The cleaning plate 9021 can clean the inner wall of the glue storage tank 8.

[0033] Reference Figure 1 , Figure 2 and Figure 4As shown, a scraping structure 14 is provided at one end of the fixing frame 20. The scraping structure 14 includes a limiting frame 1401, a bushing 1402, a fixing block 1403, a scraper 1404, and an adjusting screw 1405. The fixing blocks 1403 are installed at the bottom of both ends of the fixing frame 20. An adjusting screw 1405 is installed on each fixing block 1403, and a bushing 1402 is installed at the bottom end of each adjusting screw 1405. The bottom end of the adjusting screw 1405 is inserted into the bushing 1402 and forms a sliding connection with it. A limiting frame 1401 is installed at the bottom end of each bushing 1402, and a scraper 1404 is installed on each limiting frame 1401.

[0034] Rotating the adjusting screw 1405 causes the bushing 1402 to move the limit frame 1401, adjusting the height of the scraper 1404. Based on the thickness of the resin composite board, the scraper 1404 is adjusted to a suitable height position. The scraper 1404 can remove excess glue from the resin composite board, preventing uneven glue application.

[0035] Reference Figure 1 , Figure 2 and Figure 3 As shown, an auxiliary mechanism 15 is provided on the fixed frame 20. The auxiliary mechanism 15 includes a first pump 1501, a heating chamber 1502, a second valve 1503, and a connecting pipe 1504. The first pump 1501 is installed on the top of the fixed frame 20. The connecting pipe 1504 is installed on the first pump 1501. One end of the connecting pipe 1504 is connected to the glue spraying pipe 13. The heating chamber 1502 is installed on the connecting pipe 1504 on one side of the heating chamber 1502. The second valve 1503 is installed on the connecting pipe 1504 on one side of the heating chamber 1502.

[0036] Turn off water pump 7 and first valve 6, open second valve 1503, start first pump 1501, and the glue in spray pipe 13 and glue delivery pipe 18 can enter the heating chamber 1502 through connecting pipe 1504 for temporary storage to avoid the glue from solidifying in spray pipe 13 and glue delivery pipe 18.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic gluing and bonding device for glass wool and resin composite boards, including a support frame (2); Its features are: A transmission box (4) is installed at one end of the upright frame (2), a fixed motor (5) is installed on the transmission box (4), a glass wool unwinding roller (1) is installed on one side of the upright frame (2), a bonding roller (16) is installed at the bottom of the other side of the upright frame (2), a feeding roller (17) is installed between the bonding roller (16) and the glass wool unwinding roller (1), and a base (10) is installed at the bottom of the upright frame (2). A conveyor belt (11) is installed on the base (10), and conveyor rollers (19) are evenly installed inside the conveyor belt (11). A chain is installed between the conveyor rollers (19), and one end of the conveyor roller (19) is connected to the output end of the drive motor (3). A fixing frame (20) is installed on one side of the top of the base (10). A glue spraying pipe (13) is installed at the top inside the fixing frame (20), and a spray nozzle (12) is evenly installed at the bottom of the glue spraying pipe (13). An auxiliary mechanism (15) is provided on the fixing frame (20). A glue scraping structure (14) is provided at one end of the fixing frame (20). A glue storage tank (8) is installed on one side of one end of the base (10). A glue delivery pipe (18) is installed between the glue storage tank (8) and the glue spraying pipe (13), and a water pump (7) is installed on the glue delivery pipe (18). A stirring structure (9) is provided inside the glue storage tank (8). The stirring structure (9) includes a protective shell (901) installed on the top of the glue storage tank (8), a stirring blade (902) installed inside the glue storage tank (8), a second gear (905) installed on the top of the stirring blade (902), a first gear (903) meshing with the second gear (905), and a rotating shaft (904) installed at one end of the first gear (903), one end of the rotating shaft (904) being connected to the conveying roller (19).

2. The automatic adhesive application and bonding device for glass wool and resin composite boards according to claim 1, characterized in that: A heating plate (802) is installed on the inner wall of the glue storage tank (8), and a liquid level sensor (801) is installed on the inner wall of the glue storage tank (8) below the heating plate (802).

3. The automatic adhesive application and bonding device for glass wool and resin composite boards according to claim 1, characterized in that: A cleaning plate (9021) is installed on the outer side of the stirring blade (902).

4. The automatic adhesive application and bonding device for glass wool and resin composite boards according to claim 1, characterized in that: The scraping structure (14) includes a limiting frame (1401), a bushing (1402), a fixing block (1403), a scraper (1404), and an adjusting screw (1405). The fixing block (1403) is installed at the bottom of both ends of the fixing frame (20). An adjusting screw (1405) is installed on each fixing block (1403), and a bushing (1402) is installed at the bottom end of each adjusting screw (1405). A limiting frame (1401) is installed at the bottom end of each bushing (1402), and a scraper (1404) is installed on each limiting frame (1401).

5. The automatic adhesive application and bonding device for glass wool and resin composite panels according to claim 4, characterized in that: The bottom end of the adjusting screw (1405) is inserted into the bushing (1402) and forms a sliding connection with it.

6. The automatic gluing and bonding device for glass wool and resin composite boards according to claim 1, characterized in that: The auxiliary mechanism (15) includes a first pump (1501), a heating chamber (1502), a second valve (1503), and a connecting pipe (1504). The first pump (1501) is installed on the top of the fixed frame (20). The connecting pipe (1504) is installed on the first pump (1501). One end of the connecting pipe (1504) is connected to the glue spraying pipe (13). The heating chamber (1502) is installed on the connecting pipe (1504). The second valve (1503) is installed on the connecting pipe (1504) on one side of the heating chamber (1502).

7. The automatic adhesive application and bonding device for glass wool and resin composite boards according to claim 1, characterized in that: A first valve (6) is installed on the rubber delivery pipe (18) at one end of the water pump (7).

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