A combined forming device and method for a polyurethane rock wool edge-sealed integrated board

Abstract

The present invention discloses a combined forming device and method for a polyurethane rock wool edge-sealed integrated board, which relates to the technical field of combined forming devices. The combined forming device includes an operation support table, a first conveying device and a second conveying device for conveying are respectively arranged on both sides of the operation support table, and a glue spraying device for spraying glue is arranged on the top of the second conveying device. The combined forming device further includes: an upper support frame fixedly connected to the top of the operation support table, and a positioning assembly for positioning the board is arranged on the top of the operation support table; a cleaning squeegee on the mounting plate is pushed by a pushing member to scrape the glue overflowing from the side of the board, and the cleaning squeegee is driven by a transmission member to move around the side of the board for cleaning; during the cleaning process of the cleaning squeegee, a cleaning assembly is used to remove the glue outside the cleaning squeegee, and at the same time, a spraying frame sprays a glue removing liquid on the cleaning squeegee to cooperate with the cleaning, so as to avoid the adhesion of glue from affecting the later glue removing effect and improve the glue removing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of combined molding devices, and particularly relates to a combined molding device and method for polyurethane rock wool edge-sealed integrated boards. Background Art

[0002] The combined molding device for rock wool polyurethane composite boards is a device for laminating and molding rock wool polyurethane composite boards, which can make the connection between the structures of rock wool polyurethane composite boards tighter, and the rock wool polyurethane composite boards are formed by gravity lamination.

[0003] Referring to a combined molding device for polyurethane rock wool composite boards disclosed in a patent application with a publication number of CN117124610A, which relates to the technical field of combined molding devices, including an operation table, a conveyor belt is fixedly installed on the top of the operation table, a pressing mechanism is arranged on one side of the conveyor belt, a glue dispensing mechanism is arranged on one side of the pressing mechanism, a conveying frame is arranged below the glue dispensing mechanism, and the periphery of the bottom of the conveying frame is connected to the operation table through cylinders. Through the setting of the pressing mechanism in the present invention, not only can two plates of different sizes be pressed, but also the overflowing glue during the pressing process can be completely cut off, which is convenient for applying plates of different sizes; through the setting of the glue dispensing mechanism in the invention, it is convenient to evenly dispense glue on the surfaces of plates of different sizes; compared with rotary spraying, it will not splash everywhere and is not easy to recycle; compared with dispensing glue by a manipulator, the efficiency is higher and there is no need to move back and forth.

[0004] In the above solution, the overflowing glue is scraped off by the contact between the scraper and the side plate of the plate and moving on the side of the plate. However, in the actual scraping process, due to the adhesiveness of the glue, with the continuous scraping of the scraper, a large amount of glue will inevitably adhere to the surface of the scraper. As the scraper moves, the scraping effect of the scraper will decrease, and the glue adhered to the scraper will adhere to the non-overflowing part of the plate along with the scraper, causing pollution to the plate.

[0005] Therefore, it is necessary to provide a combined molding device and method for polyurethane rock wool edge-sealed integrated boards to solve the above technical problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a combined molding device and method for polyurethane rock wool edge-sealed integrated boards to solve the problem of defects in the prior art proposed in the above background art.

[0007] Based on the above idea, the present invention provides the following technical solution: A combined molding device for polyurethane rock wool edge-sealed integrated boards, including an operation support table, a first conveying device and a second conveying device for conveying are respectively arranged on both sides of the operation support table, a glue spraying device for spraying glue is arranged on the top of the second conveying device, and further includes:

[0008] An upper support frame fixedly connected to the top of the operation support platform. A positioning component for positioning the plate is arranged on the top of the operation support platform. A third hydraulic cylinder is fixedly connected to the top of the upper support frame. The telescopic end of the third hydraulic cylinder is fixedly connected to a lower pressing plate. A limiting groove is formed at the bottom of the lower pressing plate. Two relatively arranged moving frames are arranged at the bottom of the lower pressing plate. A transmission member is arranged at the bottom of the lower pressing plate for driving the two moving frames to perform a circular motion around the limiting groove.

[0009] A sliding plate is slidably connected inside the moving frame. One end of the sliding plate is fixedly connected to a mounting plate. A reciprocating lead screw is arranged at the bottom of the mounting plate. The reciprocating lead screw penetrates through the mounting plate and is rotatably connected to the mounting plate. A fixed disk is fixedly connected to the bottom of the reciprocating lead screw. A plurality of cleaning scrapers for scraping the overflow glue on the side of the plate are fixedly connected to the top of the fixed disk. A pushing member is arranged inside the moving frame for pushing the cleaning scraper into contact with the plate.

[0010] A cleaning component for cleaning the glue of a plurality of cleaning scrapers is arranged on the top of the fixed disk. A spraying frame is arranged at the top of the plurality of cleaning scrapers. A plurality of spray heads for spraying are arranged at the bottom of the spraying frame. An annular frame is arranged at the bottom of the mounting plate for providing degumming liquid to the spraying frame.

[0011] As a further scheme of the present invention: The cleaning component includes a lifting disk. The reciprocating lead screw penetrates through the lifting disk and is connected to the lifting disk through a ball screw pair. A limiting slide bar is fixedly connected to the bottom of the mounting plate. The limiting slide bar penetrates through the lifting disk and is slidably connected to the lifting disk. A rotating ring is rotatably connected to the outside of the lifting disk. A scraping member for fitting with the surface of the cleaning scraper is fixedly connected to the outside of the rotating ring.

[0012] As a further scheme of the present invention: The scraping member includes a fixed frame corresponding to each of the plurality of cleaning scrapers. A limiting rod is fixedly connected inside the fixed frame. Two sliders are slidably connected to the outside of the limiting rod. Scraping pieces are fixedly connected to the outside of the two sliders. The two scraping pieces are respectively arranged on both sides of the cleaning scraper and are in contact with the cleaning scraper. First springs are sleeved at both ends of the limiting rod. The two ends of the first spring are respectively fixedly connected to the slider and the fixed frame.

[0013] As a further scheme of the present invention: The scraping member further includes guide plates arranged at both ends of the plurality of fixed frames. Both ends of the plurality of guide plates are respectively fixedly connected to the fixed disk and the annular frame. A guide groove is formed on one side of each of the plurality of guide plates. The guide groove is arranged in a circular shape. A sliding block is fixedly connected to the outside of the slider. The sliding block penetrates through the fixed frame and is slidably connected to the fixed frame. A sliding shaft is fixedly connected to one side of the sliding block. The sliding shaft extends into the guide groove and is slidably connected to the guide plate. A first magnet is fixedly connected to the outside of the sliding block. A second magnet is arranged at the lower end of the side of the guide plate away from the fixed frame. The second magnet is magnetically adsorbed to the first magnet.

[0014] As a further solution of the present invention: a storage tank is fixedly connected to the top of the mounting plate, a rotating disk is rotatably connected to the top of the annular frame, and a connecting pipe is fixedly connected between the rotating disk and the storage tank.

[0015] As a further solution of the present invention: a liquid outlet pipe is fixedly connected between the spray frame and the bottom of the annular frame, a sealing ring is arranged inside the rotating disk, a second spring is fixedly connected to the top of the sealing ring, the sealing ring covers the connection between the liquid outlet pipe and the annular frame, a circulation groove is provided on the outside of the sealing ring, and a pushing frame is fixedly connected to the bottom of the sealing ring. When the lifting disk rises, the pushing frame is pushed, and the sealing ring rises to allow the degumming liquid to flow into the spray frame through the liquid outlet pipe.

[0016] As a further solution of the present invention: the pushing member includes two racks fixedly connected to the bottom of the sliding plate, the bottoms of the two racks are meshed with gears, the outer side of the moving frame is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to the gears.

[0017] As a further solution of the present invention: the transmission part includes four transmission wheels rotating at the bottom of the lower pressure plate, the four transmission wheels are respectively arranged at the four corners of the lower pressure plate, and the four transmission wheels are connected by setting a transmission belt. A connecting shaft is fixedly connected to the bottom of the transmission belt, and the connecting shaft is fixedly connected to the moving frame. A sliding shaft is fixedly connected to the top of the moving frame, and the sliding shaft extends to the inside of the limiting groove and is slidably connected to the lower pressure plate. A transmission motor is fixedly connected to the top of the lower pressure plate, and the output shaft of the transmission motor is fixedly connected to one of the transmission wheels.

[0018] As a further solution of the present invention: the positioning assembly includes a second hydraulic cylinder fixedly connected to both sides of the upper support frame, the telescopic ends of the two second hydraulic cylinders are fixedly connected to a connecting frame, the two ends of the connecting frame are fixedly connected to the first hydraulic cylinder, and the telescopic ends of the first hydraulic cylinder are fixedly connected to a clamping plate.

[0019] A method for assembling and molding a polyurethane rock wool edge-sealed integrated board is also provided, comprising the following steps:

[0020] Step 1: First, the plate is transported by the second conveying device. When passing through the glue spraying device, glue is sprayed on the upper part of the plate by the glue spraying device, and the plate is transported to the top of the operating support table;

[0021] Step 2: The upper plate is then transported to the upper part of another plate by the first transport device, and the plates are overlapped and placed by the positioning assembly;

[0022] Step 3: Start the third hydraulic cylinder to push the lower pressure plate down, squeeze and overlap the two plates, and then use the pusher to push the cleaning scraper on the mounting plate to scrape off the glue overflowing from the side of the plate, and drive the cleaning scraper to move around the side of the plate for cleaning through the transmission part;

[0023] Step 4: During the cleaning process of the cleaning scraper, the glue on the outer side of the cleaning scraper is removed by the cleaning component, and at the same time, the spraying frame sprays the glue-removing liquid on the cleaning scraper to cooperate with the cleaning.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows;

[0025] 1. The cleaning scraper on the mounting plate is pushed by the pushing member to scrape the glue overflowing from the side of the plate, and the cleaning scraper is driven by the transmission member to move around the side of the plate for cleaning; during the cleaning process of the cleaning scraper, the glue on the outer side of the cleaning scraper is removed by the cleaning component, and at the same time, the spraying frame sprays the glue-removing liquid on the cleaning scraper to cooperate with the cleaning, avoiding the adhesion of glue and affecting the later glue-removing effect, and improving the glue-removing effect.

[0026] 2. When the slider rises, the sliding block moves under the action of the guiding groove, thereby driving the slider to compress the first spring, so that the scraping blade is no longer in contact with the cleaning scraper. When the scraping blade rises, it avoids re-smearing the glue on the cleaning scraper and causing pollution, improving the cleaning effect. During the cleaning process of the cleaning scraper, the effect of automatically cleaning itself is achieved, and the scraping of the glue by the cleaning scraper is always maintained in the best state;

[0027] 3. The storage tank replenishes the glue-removing liquid into the annular frame through the connecting pipe. A one-way valve is arranged on the outer side of the connecting pipe. At this time, the glue-removing liquid in the annular frame flows into the lower part of the sealing ring through the flow-through groove and flows into the spraying frame through the liquid outlet pipe, so that the glue-removing liquid flows down from the upper part of the cleaning scraper, thereby reducing the adhesion effect of the glue. At this time, the scraping blade cooperates with the glue-removing liquid to clean the cleaning scraper, further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the drawings and embodiments.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the lower pressing plate of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the positioning component of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the limiting groove of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the transmission member of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the pushing member of the present invention;

[0035] Figure 7It is a schematic structural diagram of the cleaning scraper of the present invention;

[0036] Figure 8 It is a schematic structural diagram of the lifting plate of the present invention;

[0037] Figure 9 It is a schematic structural diagram of the guide plate of the present invention;

[0038] Figure 10 It is the present invention Figure 9 Schematic enlarged structural diagram of part A;

[0039] Figure 11 It is a schematic structural diagram of the annular frame of the present invention;

[0040] Figure 12 It is a schematic structural diagram of the separation of the sealing ring and the annular frame of the present invention;

[0041] Figure 13 It is a schematic partial sectional view of the annular frame of the present invention.

[0042] In the figure: 1. Operation support table; 101. Upper support frame; 2. First conveying device; 3. Second conveying device; 4. Glue spraying device; 501. Connecting frame; 502. First hydraulic cylinder; 503. Clamping plate; 504. Second hydraulic cylinder; 6. Lower pressing plate; 601. Third hydraulic cylinder; 602. Limit groove; 7. Moving frame; 701. Sliding plate; 702. Rack; 703. Gear; 8. Mounting plate; 801. Reciprocating lead screw; 802. Fixed disk; 803. Cleaning scraper; 901. Lifting plate; 902. Rotating ring; 903. Fixed frame; 9031. Limit rod; 9032. Slide block; 9033. Scraping blade; 9034. First spring; 904. Guide plate; 9040. Guide groove; 9041. Sliding block; 9042. First magnet; 9043. Slide shaft; 9044. Second magnet; 905. Limit slide rod; 10. Annular frame; 1001. Rotating disk; 1002. Connecting pipe; 11. Sealing ring; 111. Second spring; 112. Pushing frame; 113. Flow channel; 114. Spraying frame; 115. Liquid outlet pipe; 12. Storage tank; 131. Driving wheel; 132. Transmission belt; 133. Connecting shaft; 134. Sliding shaft; 135. Driving motor. Detailed implementation manners

[0043] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0044] Such as Figures 1 to 13As shown in the figure, a combined forming device for polyurethane rock wool edge-sealed integrated board includes the following embodiments:

[0045] As Figures 1 to 7 shown, Embodiment 1: It includes an operation support table 1. On both sides of the operation support table 1, there are respectively a first conveying device 2 and a second conveying device 3 for conveying. On the top of the second conveying device 3, there is a glue spraying device 4. The glue spraying device 4 uses a nozzle in cooperation with a conveying pump and a storage tank. This is an existing glue spraying technology and will not be elaborated further here. It also includes:

[0046] An upper support frame 101 fixedly connected to the top of the operation support table 1. On the top of the operation support table 1, there is a positioning component for positioning the board. At the top of the upper support frame 101, a third hydraulic cylinder 601 is fixedly connected. The telescopic end of the third hydraulic cylinder 601 is fixedly connected with a lower pressing plate 6. A limiting groove 602 is opened at the bottom of the lower pressing plate 6. At the bottom of the lower pressing plate 6, there are two relatively arranged moving frames 7. At the bottom of the lower pressing plate 6, there is a transmission part for driving the two moving frames 7 to perform a circular motion around the limiting groove 602;

[0047] A sliding plate 701 is slidably connected inside the moving frame 7. One end of the sliding plate 701 is fixedly connected with a mounting plate 8. At the bottom of the mounting plate 8, there is a reciprocating lead screw 801. The reciprocating lead screw 801 penetrates through the mounting plate 8 and is rotatably connected with the mounting plate 8. At the bottom of the reciprocating lead screw 801, there is a fixed disk 802. At the top of the fixed disk 802, there are a plurality of cleaning scrapers 803 for scraping the overflow glue on the side of the board. Inside the moving frame 7, there is a pushing part for pushing the cleaning scraper 803 into contact with the board;

[0048] At the top of the fixed disk 802, there is a cleaning component for cleaning the glue on the plurality of cleaning scrapers 803. At the top of the plurality of cleaning scrapers 803, there is a spraying frame 114. At the bottom of the spraying frame 114, there are a plurality of nozzles for spraying. At the bottom of the mounting plate 8, there is an annular frame 10 for providing degreasing liquid to the spraying frame 114.

[0049] The positioning component includes second hydraulic cylinders 504 fixedly connected to both sides inside the upper support frame 101. The telescopic ends of the two second hydraulic cylinders 504 are both fixedly connected with connecting frames 501. At both ends inside the connecting frames 501, there are first hydraulic cylinders 502 fixedly connected. The telescopic ends of the first hydraulic cylinders 502 are fixedly connected with clamping plates 503. When the board is conveyed to the top of the operation support table 1, the connecting frame 501 is pushed by the second hydraulic cylinder 504, and the clamping plate 503 is driven by the first hydraulic cylinder 502 on the connecting frame 501 to fit with the right angle of the board, so as to align the upper and lower boards. When cleaning the glue on the side of the board later, the positioning component releases the clamping and fixing of the board.

[0050] In specific implementation, during the actual production process, glue is applied between two plates, and then the plates are extruded and formed by a stamping device. The glue used for bonding will overflow from the sides of the plates, affecting the quality of the plates. If not processed in time, it is difficult to clean after the glue solidifies. Therefore, in this solution, first, the plates are conveyed by the second conveying device 3. When passing through the glue spraying device 4, the glue spraying device 4 sprays glue on the upper part of the plates, and the plates are conveyed to the top of the operation support table 1; then the plates are conveyed to the upper part of another plate by the first conveying device 2, and the plates are overlapped and placed through the positioning component; then the third hydraulic cylinder 601 is started to push the lower pressing plate 6 down to squeeze and overlap the two plates. At this time, the pushing member is used to push the cleaning scraper 803 on the mounting plate 8 to scrape off the glue overflowing from the side of the plate, and the transmission member drives the cleaning scraper 803 to move around the side of the plate for cleaning; during the cleaning process of the cleaning scraper 803, the cleaning component removes the glue outside the cleaning scraper 803, and at the same time, the spraying frame 114 sprays a degumming solution on the cleaning scraper 803 to cooperate with the cleaning, avoiding the glue adhesion from affecting the later degumming effect and improving the degumming effect.

[0051] As Figures 7 to 10 shown, Embodiment 2: The cleaning component includes a lifting disk 901. The reciprocating lead screw 801 passes through the lifting disk 901 and is connected to the lifting disk 901 through a ball screw pair. The bottom of the mounting plate 8 is fixedly connected with a limiting slide bar 905. The limiting slide bar 905 passes through the lifting disk 901 and is slidably connected to the lifting disk 901. The outer side of the lifting disk 901 is rotatably connected with a rotating ring 902. The outer side of the rotating ring 902 is fixedly connected with a scraping member for fitting with the surface of the cleaning scraper 803.

[0052] In specific implementation, when the pushing member is used to push the moving frame 7 to move, the cleaning scraper 803 on the mounting plate 8 at one end of the moving frame 7 contacts the side of the plate. By fixing a rotating motor on the mounting plate 8, the output shaft of the rotating motor is fixedly connected with the reciprocating lead screw 801. The reciprocating lead screw 801 drives the fixed disk 802 to rotate, and the fixed disk 802 drives a plurality of fixedly connected cleaning scrapers 803, so that the cleaning scraper 803 continuously contacts the side of the plate to scrape off the glue overflowing from the side of the plate. In the existing scraping method, by setting the scraper to fit with the side, the scraper moves on the side to clean the glue. However, because the glue is in a gel state, it often adheres to the surface of the scraper. As the scraper moves, the glue often cannot be removed, and the glue adhered to the surface of the scraper will also be smeared to other positions, affecting the quality. Therefore, in this solution, the glue is scraped off by the continuous contact of a plurality of cleaning scrapers 803 with the glue on the side, and a scraping member is arranged outside the cleaning scraper 803 to remove the glue on the surface of the cleaning scraper 803, ensuring that the cleaning scraper 803 is clean when scraping the glue and avoiding contamination of the side of the plate.

[0053] AsFigures 7 to 9 As shown in the figure, in this embodiment: The scraping member includes fixing frames 903 corresponding to a plurality of cleaning scrapers 803 one by one. Inside the fixing frame 903, a limiting rod 9031 is fixedly connected. Two sliders 9032 are slidably connected to the outer side of the limiting rod 9031. Scraping blades 9033 are fixedly connected to the outer sides of the two sliders 9032. The two scraping blades 9033 are respectively arranged on both sides of the cleaning scraper 803 and are in contact with the cleaning scraper 803. At both ends of the limiting rod 9031, first springs 9034 are sleeved. The two ends of the first spring 9034 are respectively fixedly connected to the slider 9032 and the fixing frame 903.

[0054] The scraping member further includes guide plates 904 arranged at both ends of a plurality of fixing frames 903. Both ends of the plurality of guide plates 904 are respectively fixedly connected to the fixed disk 802 and the annular frame 10. Guide grooves 9040 are formed on one side of the plurality of guide plates 904. The guide grooves 9040 are arranged in a circular shape. A sliding block 9041 is fixedly connected to the outer side of the slider 9032. The sliding block 9041 penetrates through the fixing frame 903 and is slidably connected to the fixing frame 903. A sliding shaft 9043 is fixedly connected to one side of the sliding block 9041. The sliding shaft 9043 extends into the guide groove 9040 and is slidably connected to the guide plate 904. A first magnet 9042 is fixedly connected to the outer side of the sliding block 9041. A second magnet 9044 is arranged at the lower end of the side of the guide plate 904 away from the fixing frame 903. The second magnet 9044 is magnetically adsorbed to the first magnet 9042.

[0055] During specific implementation, when the surface of the cleaning scraper 803 adheres to glue that needs to be scraped, when the reciprocating lead screw 801 drives the lifting disk 901 connected through a ball screw pair on the outside to reciprocate up and down, when the lifting disk 901 descends, it drives the fixing frame 903 to descend through the rotating ring 902. The slider 9032 arranged inside the fixing frame 903 drives the fixedly connected scraping blade 9033 to descend in a state of being in contact with the surface of the cleaning scraper 803, scraping off the glue on the surface. And in this solution, guide plates 904 are arranged at both ends of the fixing frame 903. A sliding block 9041 is fixedly connected to one side of the slider 9032. The sliding shaft 9043 fixedly connected to the sliding block 9041 extends into the guide groove 9040. Therefore, when the fixing frame 903 drives the slider 9032 to descend, the scraping blade 9033 is in contact with the surface of the cleaning scraper 803. When the slider 9032 ascends, the sliding block 9041 is moved under the action of the guide groove 9040, thereby driving the slider 9032 to compress the first spring 9034, so that the scraping blade 9033 is no longer in contact with the cleaning scraper 803. When the scraping blade 9033 ascends, it avoids re - applying the glue to the cleaning scraper 803 and causing pollution, improving the cleaning effect. During the cleaning process of the cleaning scraper 803, it achieves the effect of automatically cleaning itself, and always keeps the scraping of the cleaning scraper 803 on the glue in the best state;

[0056] To ensure that the slider 9041 can move smoothly along the trajectory of the guiding groove 9040, a first magnet 9042 is fixedly connected to the slider 9041, and a second magnet 9044 is fixedly connected to the rotating ring 902. When the first magnet 9042 moves to the lower part of the guiding plate 904, the slider 9041 is driven to move by the magnetic attraction between the second magnet 9044 and the first magnet 9042. When it rises to the top, the slider 9032 is pushed by the first spring 9034, so that the scraping blade 9033 is in contact with the cleaning scraper 803.

[0057] As Figures 11 to 13 shown in the figure, Embodiment 3: A storage tank 12 is fixedly connected to the top of the mounting plate 8, a rotating disk 1001 is rotatably connected to the top of the annular frame 10, and a connecting pipe 1002 is fixedly connected and communicated between the rotating disk 1001 and the storage tank 12.

[0058] A liquid outlet pipe 115 is fixedly connected and communicated between the spraying frame 114 and the bottom of the annular frame 10. A sealing ring 11 is arranged inside the rotating disk 1001. A second spring 111 is fixedly connected to the top of the sealing ring 11. The sealing ring 11 covers the connection between the liquid outlet pipe 115 and the annular frame 10. A flow channel 113 is arranged on the outer side of the sealing ring 11. A pushing frame 112 is fixedly connected to the bottom of the sealing ring 11. When the lifting disk 901 rises, the pushing frame 112 is pushed, and the sealing ring 11 rises, so that the degumming liquid flows into the spraying frame 114 through the liquid outlet pipe 115.

[0059] During specific implementation, when treating the side overflow glue of the plate, in order to improve the cleaning effect of the glue, in this solution, through the nozzle on the spraying frame 114, when the lifting disk 901 rises, the pushing frame 112 at the bottom of the annular frame 10 is pushed, so that the pushing frame 112 drives the fixedly connected sealing ring 11 to rise. At this time, the connection between the liquid outlet pipe 115 and the annular frame 10 is exposed. As Figure 13 shown in the figure, the storage tank 12 replenishes the degumming liquid into the annular frame 10 through the connecting pipe 1002. A one-way valve is arranged on the outer side of the connecting pipe 1002. The degumming liquid inside the annular frame 10 flows into the lower part of the sealing ring 11 through the flow channel 113 and flows into the spraying frame 114 through the liquid outlet pipe 115, so that the degumming liquid flows down from the upper part of the cleaning scraper 803, thereby reducing the adhesion effect of the glue. At this time, the scraping blade 9033 cooperates with the degumming liquid to clean the cleaning scraper 803, further improving the cleaning effect;

[0060] When the lifting disk 901 descends, the second spring 111 pushes the sealing ring 11 to descend. The second spring 111 is in contact with the rotating disk 1001. At this time, the liquid below the sealing ring 11 is squeezed into the liquid outlet pipe 115. And as the sealing ring 11 descends, the sealing ring 11 covers the connection between the liquid outlet pipe 115 and the annular frame 10, stopping the liquid outflow and avoiding waste.

[0061] AsFigure 6 As shown in the figure, in this embodiment: The pusher includes two racks 702 fixedly connected to the bottom of the sliding plate 701. A gear 703 is meshed and connected to the bottom of each of the two racks 702. A driving motor is fixedly connected to the outside of the moving frame 7, and the output shaft of the driving motor is fixedly connected to the gear 703.

[0062] During specific implementation, by starting the driving motor, the driving motor drives the gear 703 to rotate. The gear 703 drives the engaged rack 702 to move, thereby pushing the sliding plate 701 to move, so that the cleaning scraper 803 provided at the bottom of the mounting plate 8 can process plates of different sizes.

[0063] The transmission member includes four transmission wheels 131 rotatably disposed at the bottom of the lower pressing plate 6. The four transmission wheels 131 are respectively disposed at the four corners of the lower pressing plate 6. The four transmission wheels 131 are connected by a transmission belt 132 for transmission connection. A connecting shaft 133 is fixedly connected to the bottom of the transmission belt 132. The connecting shaft 133 is fixedly connected to the moving frame 7. A sliding shaft 134 is fixedly connected to the top of the moving frame 7. The sliding shaft 134 extends into the limiting groove 602 and is slidably connected to the lower pressing plate 6. A transmission motor 135 is fixedly connected to the top of the lower pressing plate 6, and the output shaft of the transmission motor 135 is fixedly connected to one of the transmission wheels 131.

[0064] During specific implementation, by starting the transmission motor 135 to drive one of the transmission wheels 131 to rotate, the four transmission wheels 131 drive the moving frame 7 to perform a circular movement under the lower pressing plate 6 through the transmission belt 132, ensuring comprehensive treatment of the side of the plate. The transmission wheels 131 and the transmission belt 132 in this solution can also be replaced by a chain and a sprocket.

[0065] A method for combined molding of a polyurethane rock wool edge-sealed integrated board is also provided, including the following steps:

[0066] Step 1: First, the plate is conveyed by the second conveying device 3. When passing through the glue spraying device 4, the glue spraying device 4 sprays glue on the upper part of the plate, and the plate is conveyed to the top of the operation support table 1;

[0067] Step 2: Then, the upper plate is conveyed to the upper part of another plate by the first conveying device 2, and the plates are placed overlappingly through the positioning component;

[0068] Step 3: Then, by starting the third hydraulic cylinder 601 to push the lower pressing plate 6 to descend, the two plates are extruded and overlapped. At this time, the pusher is used to push the cleaning scraper 803 on the mounting plate 8 to scrape off the glue overflowing from the side of the plate, and the transmission member drives the cleaning scraper 803 to move around the side of the plate for cleaning.

[0069] Step 4: During the cleaning process of the cleaning squeegee 803, the glue on the outer side of the cleaning squeegee 803 is removed by the cleaning component, and at the same time, the spraying frame 114 sprays a degumming solution on the cleaning squeegee 803 to cooperate with the cleaning.

[0070] Meanwhile, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0071] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0072] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyurethane rock wool edge-sealed integrated board assembly molding device, comprising an operation support platform (1), wherein a first conveying device (2) and a second conveying device (3) for conveying are respectively arranged on both sides of the operation support platform (1), and a glue spraying device (4) for spraying glue is arranged on the top of the second conveying device (3), characterized in that: Also includes: An upper support frame (101) is fixedly connected to the top of the operating support platform (1), a positioning assembly for positioning the plate is arranged on the top of the operating support platform (1), a third hydraulic cylinder (601) is fixedly connected to the top of the upper support frame (101), a telescopic end of the third hydraulic cylinder (601) is fixedly connected to a lower pressing plate (6), a limiting groove (602) is provided at the bottom of the lower pressing plate (6), two relatively arranged moving frames (7) are arranged at the bottom of the lower pressing plate (6), and a transmission member is arranged at the bottom of the lower pressing plate (6) for driving the two moving frames (7) to perform circular motion around the limiting groove (602); A sliding plate (701) is slidably connected inside the movable frame (7), one end of the sliding plate (701) is fixedly connected to a mounting plate (8), a reciprocating screw (801) is provided at the bottom of the mounting plate (8), the reciprocating screw (801) passes through the mounting plate (8) and is rotatably connected to the mounting plate (8), a fixed disk (802) is fixedly connected at the bottom of the reciprocating screw (801), a plurality of cleaning scrapers (803) for scraping off glue overflow from the side of the plate are fixedly connected at the top of the fixed disk (802), and a pushing member is provided inside the movable frame (7) for pushing the cleaning scrapers (803) to contact the plate; A cleaning assembly for cleaning glue from the plurality of cleaning scrapers (803) is disposed on the top of the fixed plate (802), a spray frame (114) is disposed on the top of the plurality of cleaning scrapers (803), a plurality of spray heads for spraying are disposed on the bottom of the spray frame (114), and an annular frame (10) is disposed on the bottom of the mounting plate (8) for providing glue removal liquid to the spray frame (114); The cleaning assembly comprises a lifting plate (901), the reciprocating screw (801) passes through the lifting plate (901) and is connected to the lifting plate (901) via a ball nut pair, the bottom of the mounting plate (8) is fixedly connected to a limit slide bar (905), the limit slide bar (905) passes through the lifting plate (901) and is slidably connected to the lifting plate (901), the outer side of the lifting plate (901) is rotatably connected to a rotating ring (902), and the outer side of the rotating ring (902) is fixedly connected to a scraping member for contacting with the surface of the cleaning scraper (803); The scraper comprises a fixed frame (903) corresponding to a plurality of cleaning scrapers (803) one by one, the fixed frame (903) is fixedly connected to a limit rod (9031) inside, the limit rod (9031) is slidably connected to the outside of the limit rod (9032), the two sliders (9032) are fixedly connected to the outside of the two sliders (9032), the two scrapers (9033) are respectively arranged on both sides of the cleaning scraper (803) and fit with the cleaning scraper (803), the first spring (9034) is sleeved on both ends of the limit rod (9031), and the two ends of the first spring (9034) are respectively fixedly connected to the slider (9032) and the fixed frame (903); The scraping member further comprises guide plates (904) arranged at both ends of the plurality of fixed frames (903), the two ends of the plurality of guide plates (904) being fixedly connected to the fixed disk (802) and the annular frame (10) respectively, one side of the plurality of guide plates (904) being provided with a guide groove (9040), the guide groove (9040) being arranged in a circular shape, the outer side of the slider (9032) being fixedly connected with a sliding block (9041), the sliding block (9041) passing through the fixed frame (903) and being connected to the fixed frame ( 903) is slidably connected, a sliding shaft (9043) is fixedly connected to one side of the sliding block (9041), the sliding shaft (9043) extends to the inside of the guide groove (9040) and is slidably connected to the guide plate (904), a first magnet (9042) is fixedly connected to the outside of the sliding block (9041), a second magnet (9044) is provided at the lower end of the guide plate (904) away from the fixed frame (903), and the second magnet (9044) is magnetically attracted to the first magnet (9042).

2. The polyurethane rock wool edge-sealed integrated board assembly molding device according to claim 1, characterized in that: The top of the mounting plate (8) is fixedly connected to a storage tank (12), the top of the annular frame (10) is rotatably connected to a rotating disk (1001), and a connecting pipe (1002) is fixedly connected between the rotating disk (1001) and the storage tank (12).

3. The polyurethane rock wool edge-sealed integrated board assembly molding device according to claim 2, characterized in that: A liquid outlet pipe (115) is fixedly connected between the spray frame (114) and the bottom of the annular frame (10); a sealing ring (11) is arranged inside the rotating disk (1001); a second spring (111) is fixedly connected to the top of the sealing ring (11); the sealing ring (11) covers the connection between the liquid outlet pipe (115) and the annular frame (10); a flow groove (113) is provided on the outside of the sealing ring (11); a pushing frame (112) is fixedly connected to the bottom of the sealing ring (11); when the lifting disk (901) rises, the pushing frame (112) is pushed, and the sealing ring (11) rises so that the degumming liquid flows into the spray frame (114) through the liquid outlet pipe (115).

4. The polyurethane rock wool edge-sealed integrated board assembly molding device according to claim 1, characterized in that: The pushing member comprises two racks (702) fixedly connected to the bottom of the sliding plate (701), the bottoms of the two racks (702) are meshedly connected with gears (703), the outer side of the moving frame (7) is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected to the gear (703).

5. The polyurethane rock wool edge-sealed integrated board assembly molding device according to claim 1, characterized in that: The transmission member comprises four transmission wheels (131) rotating at the bottom of the lower pressing plate (6), the four transmission wheels (131) being respectively arranged at the four corners of the lower pressing plate (6), the four transmission wheels (131) being connected to each other by a transmission belt (132), the bottom of the transmission belt (132) being fixedly connected to a connecting shaft (133), the connecting shaft (133) being fixedly connected to the moving frame (7), the top of the moving frame (7) being fixedly connected to a sliding shaft (134), the sliding shaft (134) extending into the interior of the limiting groove (602) and being slidably connected to the lower pressing plate (6), the top of the lower pressing plate (6) being fixedly connected to a transmission motor (135), the output shaft of the transmission motor (135) being fixedly connected to one of the transmission wheels (131).

6. The polyurethane rock wool edge-sealed integrated board assembly molding device according to claim 1, characterized in that: The positioning assembly comprises a second hydraulic cylinder (504) fixedly connected to both sides of the interior of the upper support frame (101), the telescopic ends of the two second hydraulic cylinders (504) are fixedly connected to a connection frame (501), the two ends of the interior of the connection frame (501) are fixedly connected to the first hydraulic cylinder (502), and the telescopic ends of the first hydraulic cylinder (502) are fixedly connected to a clamping plate (503).

7. A method for assembling and molding a polyurethane rock wool edge-sealed integrated board, applicable to a polyurethane rock wool edge-sealed integrated board assembly and molding device according to any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1: First, the plate is transported by the second transport device (3), and when passing through the glue spraying device (4), glue is sprayed on the upper part of the plate by the glue spraying device (4), and the plate is transported to the top of the operating support platform (1); Step 2: The upper plate is then transported to the top of another plate by the first transport device (2), and the plates are placed overlapping by the positioning assembly; Step 3: Start the third hydraulic cylinder (601) to push the lower pressure plate (6) down, squeeze and overlap the two plates, and then push the cleaning scraper (803) on the mounting plate (8) through the push member to scrape off the glue overflowing from the side of the plate, and drive the cleaning scraper (803) to move around the side of the plate for cleaning through the transmission member; Step 4: During the cleaning process of the cleaning scraper (803), the glue on the outer side of the cleaning scraper (803) is removed by the cleaning component, and at the same time, the spray frame (114) sprays the cleaning scraper (803) with a glue removal liquid for cleaning.

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