Waterproof and moisture-proof type laminating machine for producing thermal insulation board

Abstract

This invention relates to the field of laminating technology, and specifically discloses a laminating machine for producing waterproof and moisture-proof insulation boards. The machine includes a casing with an inlet and an outlet on each side. Dust collection boxes are fixedly connected to the sides of the casing at both inlets. A dust removal box is fixedly connected to the top of the casing, and the top of the dust removal box is connected to the air inlet of a dust removal fan. A first suction pipe and a second suction pipe are connected to the sides of the dust removal box, with the end of the first suction pipe furthest from the dust removal box connected to it. First movable grooves are provided on both sides of the casing, and movable openings are symmetrically provided on one side of the inner wall of each groove. This waterproof and moisture-proof insulation board laminating machine achieves precise and stable glue dispensing through the coordination of a stirring mechanism and a dispensing mechanism, reducing the generation of air bubbles. A clamping device is also provided to effectively prevent the raw material board from sliding or shifting during lamination.

Description

Technical Field

[0001] This invention relates to the field of laminating technology, specifically to a laminating machine for producing waterproof and moisture-proof insulation boards. Background Technology

[0002] In the current context of rapid development in building energy conservation and green building, waterproof and moisture-proof insulation boards, as core building materials that combine thermal insulation and waterproofing functions, are widely used in various scenarios such as building exterior walls, roofs, and underground projects. Their performance directly affects the building's energy-saving effect, user comfort, and service life. These insulation boards typically adopt a composite structure design, combining the insulation core material and the waterproof surface layer into one through a specific process, achieving a synergistic improvement in insulation and waterproofing functions. This meets the building usage needs in different environments and is especially suitable for building projects in rainy and high-humidity areas, effectively avoiding the impact of environmental moisture on insulation performance and reducing building maintenance costs.

[0003] Chinese patent CN118046656B discloses a laminating device for processing insulation boards. The device uses rotating dust-collecting blades to generate suction within a dust-collecting disc, removing dust from the bonding surface of the raw material board that crosses the top of the first and second dust-collecting rollers. This improves the cleanliness of the bonding surface and ensures effective subsequent bonding. Furthermore, a second pulley assembly agitates the adhesive within a storage box using a stirring impeller, effectively preventing coagulation and sedimentation of the adhesive and improving its performance.

[0004] The above methods can achieve the effects of cleaning the raw material board and stirring the adhesive, but they cannot effectively avoid and remove the dust and impurities remaining on the dust suction roller and the air bubbles generated during lamination. Residual dust and other impurities can cause gaps in the insulation board during lamination, leading to water seal leakage. Air bubbles can cause the insulation board to become less airtight, thus reducing the waterproof and moisture-proof performance of the insulation board. Summary of the Invention

[0005] To solve the above technical problems, the present invention is implemented through the following technical solution: a laminator for producing waterproof and moisture-proof insulation boards, comprising a machine casing, wherein an inlet and an outlet are respectively opened on both sides of the machine casing, and a dust collection box is fixedly connected through and fixedly connected to the portions of the sides of the machine casing located on both sides of the inlet, and a dust removal box is fixedly connected to the top of the machine casing, the top of the dust removal box is connected to the air inlet of a dust removal fan, and a first dust suction pipe and a second dust suction pipe are respectively connected to the sides of the dust removal box, the end of the first dust suction pipe away from the dust removal box is connected to the dust collection box, a first movable groove is opened on both sides of the machine casing, and movable openings are symmetrically opened on one side of the inner wall of the first movable groove, and a cleaning device is fixedly connected to the bottom of the inner wall of the first movable groove, and the end of the second dust suction pipe away from the dust removal box is connected to the cleaning device. The machine is connected to the following components: a scraping assembly is fixedly connected to the top of the inner wall of the movable port; a stirring mechanism is fixedly connected to the top of the machine housing; a connecting pipe is connected to the bottom of the stirring mechanism; a dispensing mechanism is fixedly connected to one side of the inner wall of the machine housing; the top of the dispensing mechanism is connected to the connecting pipe; a laminating assembly is fixedly connected to the top of the machine housing; a second movable groove is provided on both sides of the inner wall of the machine housing; clamping devices are slidably connected to the portions of both sides of the inner wall of the machine housing located on both sides of the second movable groove; a receiving plate is fixedly connected to the portions of both sides of the inner wall of the machine housing located below the second movable groove; a guide roller is rotatably connected to the portion of the inner wall of the machine housing located on one side of the receiving plate; a fixed end of a first hydraulic rod is fixedly connected to the bottom of the inner wall of the machine housing; and a pusher plate is fixedly connected to the movable end of the first hydraulic rod.

[0006] Preferably, the lamination assembly includes a fixing frame, the top of which is fixedly connected to the fixed end of a second hydraulic rod, the movable end of which passes through the fixing frame and is fixedly connected to a lamination plate, the bottom of which is fixedly connected to an inclined elastic element, and the fixing frame is fixedly connected to the top of the chassis.

[0007] Preferably, the cleaning device includes a rotating rod, on which a first rotating frame is sleeved and rotatably connected. A second rotating frame is rotatably connected to both ends of the first rotating frame. A connecting frame is rotatably connected to the end of the second rotating frame away from the first rotating frame. A sliding block is fixedly connected to the end of the connecting frame away from the second rotating frame. The movable end of an electric telescopic rod is fixedly connected to the bottom of the lower sliding block. A rotating tube is rotatably connected to the side of the sliding block. A hollow roller is rotatably connected to the side of the sliding block. One end of the hollow roller communicates with the rotating tube. The hollow roller and the rotating tube are rotatably connected. Suction ports are evenly distributed on the side of the hollow roller. Cleaning brushes are evenly fixedly connected to the portion of the hollow roller located on the side of the suction ports.

[0008] Preferably, a first motor is fixedly connected to the side of the sliding block away from the rotating tube. The drive shaft of the first motor passes through the sliding block and is fixedly connected to the end of the hollow roller away from the rotating tube. The rotating rod is fixedly connected to one side of the inner wall of the first movable groove. The electric telescopic rod is fixedly connected to the bottom of the inner wall of the first movable groove. The two sides of the sliding block are slidably connected to the inner wall of the first movable groove. The end of the rotating tube away from the hollow roller is connected to the second suction pipe. The hollow roller passes through one side of the inner wall of the movable opening and extends into the inside of the feed inlet.

[0009] Preferably, the scraping assembly includes an arc-shaped scraping column, with a return spring fixedly connected to the top of the arc-shaped scraping column. Two sets of return springs are provided and fixedly connected to the top and bottom of the inner wall of the movable opening, respectively. The arc-shaped scraping column is tightly attached to the hollow roller. The three types of raw material sheets to be laminated are fed into the machine box in sequence from the feed port. The cleaning device works synchronously. The first motor drives the hollow roller to rotate, and the cleaning brush sweeps away impurities on the surface of the raw material sheet. The dust removal fan sucks the impurities into the dust collection box through the second dust suction pipe and dust suction port to ensure the surface of the raw material sheet is clean. According to the thickness of the raw material sheet, the electric telescopic rod is activated. Its movable end extends and retracts, causing the two sets of sliding blocks and the hollow roller to move closer or further apart, adapting to raw material sheets of different thicknesses and ensuring precise cleaning of the surface and bottom of the raw material sheet. Under the action of the return spring, the arc-shaped scraping column is tightly attached to the hollow roller and scrapes away the residual impurities on its surface in real time as the hollow roller rotates. The scraped impurities are also sucked into the dust collection box by the dust suction structure, further improving the cleaning effect.

[0010] Preferably, the stirring mechanism includes a glue storage tank, a second motor fixedly connected to the side of the glue storage tank, a drive shaft of the second motor passing through the glue storage tank and fixedly connected to a first rotating shaft, a worm gear uniformly passing through and fixedly connected to the first rotating shaft, a second rotating shaft uniformly rotatably connected to the top of the inner wall of the glue storage tank, a worm wheel sleeved and fixedly connected to the second rotating shaft, the worm wheel meshing with the worm gear, a stirring plate uniformly fixedly connected to the portion of the first rotating shaft located on one side of the worm gear, and a auger blade fixedly connected to the second rotating shaft. The glue storage tank is fixedly connected to... At the top of the casing, the bottom of the glue storage tank is connected to the connecting pipe. The second rotating shaft and the auger blades extend into the connecting pipe. When the second motor is started, its drive shaft drives the first rotating shaft to rotate, which in turn drives the worm and the stirring plate to rotate. The worm meshes with the worm wheel, driving the worm wheel and the second rotating shaft to rotate, which in turn drives the auger blades to rotate. The stirring plate continuously stirs the glue in the glue storage tank to prevent the glue from condensing and settling or from being mixed unevenly. The rotation of the auger blades conveys the glue in the connecting pipe downwards, while simultaneously scraping the inner wall of the connecting pipe in real time to prevent the glue from condensing and adhering inside the pipe, ensuring that the glue dispensing mechanism stably obtains glue.

[0011] Preferably, the dispensing mechanism includes a dispensing box, with symmetrically arranged first grooves at the bottom of the dispensing box. A dispensing outlet is located on one side of the inner wall of the first groove, communicating with the interior of the dispensing box. An electromagnet is fixedly connected to the top of the inner wall of the first groove, and a dispensing tube is slidably connected to the inner wall of the first groove. A permanent magnet is fixedly connected to the top of the dispensing tube, and a connecting port is located on one side of the inner wall of the dispensing tube, communicating with the dispensing outlet. The dispensing box is fixedly connected to one side of the inner wall of the chassis, and its top is connected to a connecting pipe. During dispensing, the electromagnet in the first horizontal groove is first energized. The electromagnet generates a repulsive force against the permanent magnet, pushing the dispensing tube to slide along the transverse groove. When the connecting port aligns with the dispensing outlet, the glue in the dispensing box flows into the dispensing tube through the dispensing outlet and connecting port, dripping from the bottom onto the raw material board, completing the first transverse dispensing of the top of the raw material board. Then, the electromagnet is energized in the reverse direction, attracting the permanent magnet and pulling the dispensing tube to slide in the reverse direction. When the connecting port and dispensing outlet are misaligned, the dispensing stops. After moving the raw material board a certain distance into the machine, the electromagnet in the first longitudinal groove is energized, and the above operation is repeated to complete the second longitudinal dispensing of the top of the raw material board, leaving a gap between the transverse and longitudinal dispensing.

[0012] Preferably, a first spring is fixedly connected to one side of the inner wall of the second movable groove, and a bearing plate is fixedly connected to one end of the first spring. The side of the bearing plate is slidably connected to the inner wall of the second movable groove, and rounded corners are symmetrically opened on the side of the bearing plate away from the second movable groove.

[0013] Preferably, the clamping device includes an abutment plate. A second groove is symmetrically formed on the side of the abutment plate. A second spring is fixedly connected to the top and bottom of the inner wall of the second groove. A guide cylinder is fixedly connected to one end of each second spring. The side of the guide cylinder is slidably connected to the inner wall of the second groove. A third spring is fixedly connected to one side of the inner wall of the guide cylinder. A contact friction block is fixedly connected to one end of the third spring. The side of the contact friction block is slidably connected to the inner wall of the guide cylinder. A movable end of a third hydraulic rod is fixedly connected to the side of the abutment plate. The fixed end of the third hydraulic rod is fixedly connected to one side of the machine housing. The movable end of the third hydraulic rod penetrates the side of the machine housing and is slidably connected to the machine housing. The abutment plate penetrates the inner wall of the machine housing and is slidably connected to the machine housing. Three types of raw material plates enter the machine housing sequentially through the feed inlet and guide rollers and fall onto the receiving plate. The first hydraulic rod is activated, and its movable end pushes the pusher plate, receiving plate, and raw material plates upwards. The raw material plates are squeezed... The bearing plate is pressed to enter the second movable groove and compresses the first spring. After the raw material plate continues to move upward and is released from the extrusion, the bearing plate resets and the raw material plate stays on the bearing plate. The three types of raw material plates are positioned sequentially through the cycle operation. Before lamination, the third hydraulic rod pushes the contact plate into the machine box. The contact friction block in the guide cylinder first contacts the raw material plate. Under the reaction force, it slides into the guide cylinder and compresses the third spring to achieve buffering and avoid damage to the raw material plate from hard collision. The contact plate is continuously pushed so that the contact friction block is tightly attached to both sides of the raw material plate. The second hydraulic rod is activated, and its movable end drives the pressure plate to move downward to laminate the raw material plate on the bearing plate. During the lamination process, the contact friction block and the guide cylinder slide along the second slide groove. The contact plate and the second slide groove work together to guide and prevent the raw material plate from shifting. The bottom of the inclined elastic element on the pressure plate contacts the raw material plate first and is continuously compressed as lamination continues, squeezing and pushing the adhesive on the raw material plate from left to right and expelling the air bubbles generated during the lamination process.

[0014] This invention provides a laminating machine for producing waterproof and moisture-proof insulation boards. It has the following advantages: 1. This waterproof and moisture-proof insulation board production laminator has a cleaning device that can be adapted to raw material boards of different thicknesses. It uses a brush to sweep and a dust removal fan to remove impurities, and an arc-shaped scraper column to clean residual impurities on the hollow roller in real time. This achieves comprehensive and precise cleaning of the surface and bottom of the board, effectively preventing gaps caused by dust and impurities during the bonding of the raw material boards. It avoids water leakage caused by gaps during the use of the insulation board from the source, ensuring the core waterproof and moisture-proof performance of the insulation board.

[0015] 2. The laminator used in the production of this waterproof and moisture-proof insulation board continuously stirs the glue in the storage tank through a stirring plate, preventing the glue from coagulating and settling, and ensuring uniform mixing. The auger blades not only stably deliver the glue downwards, but also scrape off any glue residue in the connecting pipes, preventing glue from coagulating, adhering, and clogging the pipes. This ensures a stable glue supply from the dispensing mechanism and normal glue usage, laying the foundation for uniform bonding of the raw material boards. It also avoids gaps caused by uneven glue supply and poor bonding, indirectly guaranteeing the sealing and waterproof effect of the insulation board.

[0016] 3. The laminator used in the production of this waterproof and moisture-proof insulation board uses an electromagnet to precisely control the dispensing tube to complete the horizontal and vertical step-by-step dispensing of adhesive, while maintaining a reasonable gap between the horizontal and vertical dispensing. This avoids the waste of adhesive and edge leakage caused by excessive dispensing, and significantly reduces the probability of air bubbles generated by the ring-shaped closed dispensing. This effectively improves the lamination and bonding quality of the raw material board, avoids the problem of poor sealing of the insulation board caused by air bubbles, and further improves the sealing and waterproof performance of the insulation board.

[0017] 4. This waterproof and moisture-proof insulation board production laminator uses a hydraulic rod and a bearing plate to achieve orderly feeding of raw material boards. The contact friction block of the contact plate first buffers and protects the raw material boards, and then tightly adheres to both sides of the boards, effectively preventing the raw material boards from sliding and shifting during lamination, ensuring lamination accuracy. The inclined elastic element of the pressure plate gradually pushes the adhesive during lamination, squeezing out air bubbles between the adhesive layers, completely eliminating sealing defects caused by board displacement and lamination air bubbles, further improving the sealing, waterproof and moisture-proof performance of the insulation board, while also improving the production efficiency and overall product quality of the insulation board. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the laminator structure used in the production of the waterproof and moisture-proof insulation board of the present invention; Figure 2 This is a schematic diagram of the internal connection structure of the chassis of the present invention; Figure 3 This is a schematic diagram of the connection structure on one side of the internal chassis of the present invention; Figure 4 This is a schematic diagram of the second movable groove connection structure of the present invention; Figure 5 This is a schematic diagram of the laminated component structure of the present invention; Figure 6 This is a schematic diagram of the dust collection box connection structure of the present invention; Figure 7 This is a schematic diagram of the connection structure of the cleaning device of the present invention; Figure 8 This is a schematic diagram of one side of the cleaning device of the present invention; Figure 9 This is a schematic diagram of the connection structure between the stirring mechanism and the dispensing mechanism of the present invention; Figure 10This is a schematic diagram of the stirring mechanism of the present invention; Figure 11 This is a schematic diagram of the internal connection structure of the stirring mechanism of the present invention; Figure 12 This is a schematic diagram of the internal structure of the dispensing mechanism of the present invention; Figure 13 This is a schematic diagram of the connection structure of the dispensing mechanism of the present invention. Figure 14 This is a schematic diagram of the connection structure of the clamping device of the present invention; Figure 15 This is a schematic diagram of the contact friction block connection structure of the present invention.

[0019] In the diagram: 1. Chassis; 2. Feed inlet; 3. Discharge outlet; 4. Dust collection box; 5. Dust removal box; 6. Dust removal fan; 7. First dust collection pipe; 8. Second dust collection pipe; 9. First movable groove; 10. Movable opening; 11. Cleaning device; 12. Scraping assembly; 13. Mixing mechanism; 14. Connecting pipe; 15. Glue dispensing mechanism; 16. Lamination assembly; 17. Second movable groove; 18. Clamping device; 19. Guide roller; 20. First hydraulic rod; 21. Pusher plate; 22. Receiving plate; 161. Fixing frame; 162. Second hydraulic rod; 163. Lamination plate; 164. Inclined elastic element; 111. Rotating rod; 112. First rotating frame; 113. Second rotating frame; 114. Connecting frame; 115. Sliding block; 116. Electric telescopic rod; 117. Rotating pipe ; 118. Hollow roller; 119. Dust suction port; 1110. Cleaning brush; 1111. First motor; 121. Arc-shaped scraper column; 122. Return spring; 131. Glue storage tank; 132. Second motor; 133. First rotating shaft; 134. Worm gear; 135. Second rotating shaft; 136. Worm wheel; 137. Mixing plate; 138. Drone blade; 151. Glue dispensing tank; 152. First chute; 153. Glue outlet; 154. Electromagnet; 155. Glue dispensing tube; 156. Connecting port; 157. Permanent magnet; 171. First spring; 172. Bearing plate; 181. Contact plate; 182. Second chute; 183. Second spring; 184. Guide cylinder; 185. Third spring; 186. Contact friction block; 187. Third hydraulic rod. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] For the first embodiment, please refer to... Figures 1-8This invention provides a technical solution: a laminator for producing waterproof and moisture-proof insulation boards, comprising a casing 1, with an inlet 2 and an outlet 3 on each side of the casing 1. A dust collection box 4 is fixedly connected to the sides of the casing 1 on both sides of the inlet 2. A dust removal box 5 is fixedly connected to the top of the casing 1. The top of the dust removal box 5 is connected to the air inlet of a dust removal fan 6. A first suction pipe 7 and a second suction pipe 8 are connected to the sides of the dust removal box 5. The end of the first suction pipe 7 away from the dust removal box 5 is connected to the dust collection box 4. First movable grooves 9 are provided on both sides of the casing 1. Movable openings 10 are symmetrically provided on one side of the inner wall of the first movable groove 9. A cleaning device 11 is fixedly connected to the bottom of the inner wall of the first movable groove 9. The end of the second suction pipe 8 away from the dust removal box 5... A scraping component 12 is fixedly connected to the top of the inner wall of the movable port 10, which is connected to the cleaning device 11. A stirring mechanism 13 is fixedly connected to the top of the housing 1, and a connecting pipe 14 is connected to the bottom of the stirring mechanism 13. A dispensing mechanism 15 is fixedly connected to one side of the inner wall of the housing 1, and the top of the dispensing mechanism 15 is connected to the connecting pipe 14. A laminating component 16 is fixedly connected to the top of the housing 1. A second movable groove 17 is provided on both sides of the inner wall of the housing 1. A clamping device 18 is slidably connected to the portions of the inner wall of the housing 1 located on both sides of the second movable groove 17. A receiving plate 22 is fixedly connected to the portions of the inner wall of the housing 1 located below the second movable groove 17. A guide roller 19 is rotatably connected to the portion of the inner wall of the housing 1 located on one side of the receiving plate 22. A guide roller 19 is fixedly connected to the bottom of the inner wall of the housing 1. The fixed end of the first hydraulic rod 20 is fixedly connected to the fixed end, and the movable end of the first hydraulic rod 20 is fixedly connected to the pusher plate 21. The lamination assembly 16 includes a fixed frame 161, the fixed end of the second hydraulic rod 162 is fixedly connected to the top of the fixed frame 161, the movable end of the second hydraulic rod 162 passes through the fixed frame 161 and is fixedly connected to the lamination plate 163, the bottom of the lamination plate 163 passes through and is fixedly connected to the inclined elastic member 164, the fixed frame 161 is fixedly connected to the top of the housing 1, and the cleaning device 11 includes a rotating rod 111, a first rotating frame 112 is sleeved on the rotating rod 111 and rotatably connected to it, and a second rotating frame 113 passes through and rotatably connects to both ends of the first rotating frame 112, with the end of the second rotating frame 113 away from the first rotating frame 112. A connecting frame 114 is rotatably connected. A sliding block 115 is fixedly connected to the end of the connecting frame 114 away from the second rotating frame 113. The movable end of an electric telescopic rod 116 is fixedly connected to the bottom of the lower sliding block 115. A rotating tube 117 is passed through and fixedly connected to the side of the sliding block 115. A hollow roller 118 is rotatably connected to the side of the sliding block 115. One end of the hollow roller 118 is connected to the rotating tube 117. The hollow roller 118 and the rotating tube 117 are rotatably connected. Dust suction ports 119 are evenly distributed on the side of the hollow roller 118. Cleaning brushes 1110 are evenly fixedly connected to the part of the side of the hollow roller 118 located on the side of the dust suction port 119. A first motor 1111 is fixedly connected to the side of the sliding block 115 away from the rotating tube 117.The drive shaft of the first motor 1111 passes through the sliding block 115 and is fixedly connected to the end of the hollow roller 118 away from the rotating tube 117. The rotating rod 111 is fixedly connected to one side of the inner wall of the first movable groove 9. The electric telescopic rod 116 is fixedly connected to the bottom of the inner wall of the first movable groove 9. The two sides of the sliding block 115 are slidably connected to the inner wall of the first movable groove 9. The end of the rotating tube 117 away from the hollow roller 118 is connected to the second suction tube 8. The hollow roller 118 passes through one side of the inner wall of the movable opening 10 and extends into the feed inlet 2. The scraping assembly 12 includes an arc-shaped scraping column 121. A return spring 122 is fixedly connected to the top of the arc-shaped scraping column 121. Two sets of return springs 122 are provided and fixedly connected to the top and bottom of the inner wall of the movable opening 10, respectively. The arc-shaped scraping column 121 is tightly attached to the hollow roller 118.

[0022] During use, the three types of raw material boards to be laminated are sequentially fed into the machine housing 1 through the feed inlet 2. During the process, the cleaning device 11 works continuously. The first motor 1111 drives the hollow roller 118 to rotate, and the cleaning brush 1110 cleans the surface of the insulation board material. At the same time, the dust removal fan 6 starts, and the second dust suction pipe 8 generates suction at the dust suction port 119 to suck the swept dust and other impurities into the dust collection box 5, ensuring the cleanliness of the insulation board material surface. Simultaneously, the electric telescopic rod 116 is activated according to the thickness of the raw material board. The movable end of the electric telescopic rod 116 extends and retracts, causing the two sets of sliding blocks 115 to move closer or further apart. The two sets of sliding blocks 115 moving closer or further apart cause the two sets of hollow rollers 118 to move closer or further apart. The system is designed to adapt to raw material boards of varying thicknesses, ensuring precise cleaning of the surface and bottom of these boards and improving cleaning efficiency. Simultaneously, the arc-shaped scraper column 121, under the action of the return spring 122, adheres tightly to the hollow roller 118. As the hollow roller 118 rotates, the arc-shaped scraper column 121 scrapes away any residual or attached impurities in real time. The scraped impurities are then sucked into the dust collection box 5 through the dust suction port 119 and the dust collection box 4, further ensuring the cleaning effect. Through these operations, the system effectively avoids dust and other impurities affecting the subsequent bonding quality, preventing gaps between the raw material boards during bonding, and ensuring the waterproof performance of the insulation board is guaranteed.

[0023] Second embodiment, please refer to Figures 1-11Based on the first embodiment, the present invention provides a technical solution: the stirring mechanism 13 includes a glue storage tank 131, a second motor 132 is fixedly connected to the side of the glue storage tank 131, the drive shaft of the second motor 132 passes through the glue storage tank 131 and is fixedly connected to a first rotating shaft 133, a worm gear 134 is uniformly passed through and fixedly connected to the first rotating shaft 133, a second rotating shaft 135 is uniformly rotatably connected to the top of the inner wall of the glue storage tank 131, a worm wheel 136 is sleeved on and fixedly connected to the second rotating shaft 135, the worm wheel 136 meshes with the worm gear 134, a stirring plate 137 is uniformly fixedly connected to the part of the first rotating shaft 133 located on one side of the worm gear 134, a auger blade 138 is fixedly connected to the second rotating shaft 135, the glue storage tank 131 is fixedly connected to the top of the casing 1, the bottom of the glue storage tank 131 is connected to the connecting pipe 14, and the second rotating shaft 135 and the auger blade 138 extend into the interior of the connecting pipe 14.

[0024] In use, by starting the second motor 132, the drive shaft of the second motor 132 drives the first rotating shaft 133 to rotate, and the worm gear 134 on the first rotating shaft 133 rotates accordingly. Since the worm wheel 136 meshes with the worm gear 134, the rotation of the worm gear 134 drives the worm wheel 136 to rotate, and the rotation of the worm wheel 136 drives the second rotating shaft 135 to rotate. The auger blades 138 on the second rotating shaft 135 also rotate accordingly. At the same time, the stirring plate 137 on the first rotating shaft 133 stirs the glue in the glue storage tank 131, making the glue more evenly mixed and preventing the glue from condensing and settling during storage. The rotation of the auger blades 138 conveys the glue in the connecting pipe 14 downwards and can scrape the glue in the connecting pipe 14 in real time, further preventing the glue from condensing and adhering in the connecting pipe 14, and further ensuring that the dispensing mechanism 15 can stably obtain glue for dispensing operation, thus improving the glue utilization efficiency.

[0025] Third embodiment, please refer to Figures 1-13 Based on the second embodiment, the present invention provides a technical solution: the dispensing mechanism 15 includes a dispensing box 151, a first groove 152 symmetrically provided at the bottom of the dispensing box 151, a dispensing outlet 153 provided on one side of the inner wall of the first groove 152, the dispensing outlet 153 communicating with the interior of the dispensing box 151, an electromagnet 154 fixedly connected to the top of the inner wall of the first groove 152, a dispensing tube 155 slidably connected to the inner wall of the first groove 152, a permanent magnet 157 fixedly connected to the top of the dispensing tube 155, a connecting port 156 provided on one side of the inner wall of the dispensing tube 155, the connecting port 156 communicating with the dispensing outlet 153, the dispensing box 151 fixedly connected to one side of the inner wall of the casing 1, and the top of the dispensing box 151 communicating with the connecting pipe 14.

[0026] In use, during the dispensing process, firstly, the electromagnet 154 in the first horizontal groove 152 is energized to generate magnetism, creating a repulsive force between it and the permanent magnet 157. This pushes the dispensing tube 155 to slide within the first groove 152. When the connecting port 156 aligns with the dispensing outlet 153, the glue stored in the dispensing tank 151 flows into the dispensing tube 155 through the dispensing outlet 153 and the connecting port 156. It then flows out from the bottom of the dispensing tube 155, dripping onto the material board it passes over, performing the first horizontal dispensing on the top of the material board. Then, the current reverses, causing the electromagnet 154 to generate an attractive force with the permanent magnet 157, pulling the dispensing tube 155 to slide in the opposite direction within the first groove 152. When the connecting port 156 is misaligned with the dispensing outlet 153... Stop the glue dripping, then move the raw material board a certain distance into the machine housing 1, and then energize the electromagnet 154 in the first longitudinal slide 152. Repeat the above operation to perform a second glue dripping on the top of the raw material board longitudinally, so that there is a gap between the longitudinal glue dripping and the transverse glue dripping. Through the above operation, glue can be accurately dripped on the top of the raw material board, and the gap between the transverse and longitudinal glue dripping avoids the problem of excessive glue dripping during subsequent lamination bonding, which would cause glue waste and edge leakage. It also reduces the probability of air bubbles generated by a small number of annular closed glue dripping, effectively improving the quality of insulation board lamination bonding, avoiding the problem of poor sealing caused by air bubbles during subsequent lamination, and further ensuring the sealing and waterproof performance of the insulation board.

[0027] For the fourth embodiment, please refer to [link / reference]. Figures 1-15 Based on the third embodiment, the present invention provides a technical solution: a first spring 171 is fixedly connected to one side of the inner wall of the second movable groove 17, and a bearing plate 172 is fixedly connected to one end of the first spring 171. The side of the bearing plate 172 is slidably connected to the inner wall of the second movable groove 17. The side of the bearing plate 172 away from the second movable groove 17 has symmetrically rounded corners. The clamping device 18 includes an abutment plate 181. The side of the abutment plate 181 has symmetrically opened second sliding grooves 182. The top and bottom of the inner wall of the second sliding groove 182 are fixedly connected to second springs 183. One end of the second spring 183 is fixedly connected to a guide. The guide cylinder 184 is slidably connected to the inner wall of the second slide groove 182. A third spring 185 is fixedly connected to one side of the inner wall of the guide cylinder 184. A contact friction block 186 is fixedly connected to one end of the third spring 185. The side of the contact friction block 186 is slidably connected to the inner wall of the guide cylinder 184. The movable end of the third hydraulic rod 187 is fixedly connected to the side of the abutment plate 181. The fixed end of the third hydraulic rod 187 is fixedly connected to one side of the housing 1. The movable end of the third hydraulic rod 187 passes through the side of the housing 1 and is slidably connected to the housing 1. The abutment plate 181 passes through the inner wall of the housing 1 and is slidably connected to the housing 1.

[0028] In use, the three types of raw material plates enter the machine housing 1 sequentially through the feed inlet 2 and guide rollers 19. They first land on the receiving plate 22, then the first hydraulic rod 20 is activated. The movable end of the first hydraulic rod 20 pushes the pusher plate 21 upwards. The upward movement of the pusher plate 21 causes the raw material plates on the receiving plate 22 to move upwards, causing the raw material plates to press against the support plate 172 and enter the second movable groove 17. At this time, the first spring 171 is compressed. As the raw material plates continue to move upwards, they release the pressure on the support plate 172, and the support plate 172 returns to its initial position. The raw material plates then remain positioned above the support plate 172. This cycle involves placing the two raw material plates sequentially on the support plate 172, and then placing the back plate on the receiving plate 22. The third hydraulic rod 187 is then activated to begin the lamination process. Before lamination, the movable end of the third hydraulic rod 187 pushes the contact plate 181 into the housing 1. During the movement of the contact plate 181, the contact friction block 186 inside the guide cylinder 184 first contacts the raw material plate. At the moment of contact, due to the reaction force of the raw material plate, the contact friction block 186 slides into the guide cylinder 184 and compresses the third spring 185. This compression process acts as a buffer, preventing friction between the contact friction block 186 and the raw material plate. A hard impact protects the raw material plate from damage. With the continuous pushing of the third hydraulic rod 187, the contact friction block 186 can tightly adhere to both sides of the raw material plate, and then lamination is performed. The second hydraulic rod 162 is activated, and its movable end moves downward, causing the laminating plate 163 to move downward, laminating the raw material plate placed on the support plate 172. During lamination, because the contact friction block 186 is tightly adhered to both sides of the raw material plate, it causes the contact friction block 186 and the guide cylinder 184 to slide within the second slide groove 182. The coordinated action of the contact plate 181 and the second slide groove 182 laminates the raw material plate. It has a guiding function, which effectively prevents the raw material board from sliding or shifting during lamination, ensuring the accuracy and stability of lamination and further improving the quality of lamination. When the laminating board 163 laminates the raw material board, the inclined part at the bottom of the inclined elastic element 164 first contacts the raw material board. As lamination continues, the inclined elastic element 164 is gradually compressed. During the compression process, the adhesive on the raw material board is squeezed and pushed from left to right, reducing the air bubbles that may be generated during lamination. The air bubbles are squeezed out under the pushing from left to right, avoiding the air bubbles from affecting the sealing of the insulation board, and further improving the sealing, waterproofing and moisture-proof performance of the insulation board.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A laminating machine for producing waterproof and moisture-proof insulation boards, characterized in that: The device includes a chassis (1), with an inlet (2) and an outlet (3) on both sides of the chassis (1). A dust collection box (4) is fixedly connected to the sides of the chassis (1) on both sides of the inlet (2). A dust removal box (5) is fixedly connected to the top of the chassis (1). The top of the dust removal box (5) is connected to the air inlet of a dust removal fan (6). A first suction pipe (7) and a second suction pipe (8) are connected to the sides of the dust removal box (5). The end of the first suction pipe (7) away from the dust removal box (5) is connected to the dust collection box (4). A first movable groove (9) is opened on both sides of the chassis (1). A movable opening (10) is symmetrically opened on one side of the inner wall of the first movable groove (9). A cleaning device (11) is fixedly connected to the bottom of the inner wall of the first movable groove (9). The end of the second suction pipe (8) away from the dust removal box (5) is connected to the cleaning device (11). A scraping component (12) is fixedly connected to the top of the inner wall of the movable opening (10). A stirring mechanism (13) is fixedly connected to the top of the casing (1), and a connecting pipe (14) is connected to the bottom of the stirring mechanism (13). A dispensing mechanism (15) is fixedly connected to one side of the inner wall of the casing (1). The top of the dispensing mechanism (15) is connected to the connecting pipe (14). A laminating assembly (16) is fixedly connected to the top of the casing (1). A second movable groove (17) is opened on both sides of the inner wall of the casing (1). A clamping device (18) is slidably connected to the parts of the inner wall of the casing (1) located on both sides of the second movable groove (17). A receiving plate (22) is fixedly connected to the parts of the inner wall of the casing (1) located below the second movable groove (17). A guide roller (19) is rotatably connected to the part of the inner wall of the casing (1) located on one side of the receiving plate (22). The fixed end of a first hydraulic rod (20) is fixedly connected to the bottom of the inner wall of the casing (1). A pusher plate (21) is fixedly connected to the movable end of the first hydraulic rod (20).

2. The laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: The lamination assembly (16) includes a fixing frame (161), the top of which is fixedly connected to the fixed end of a second hydraulic rod (162), the movable end of which passes through the fixing frame (161) and is fixedly connected to a laminate (163), the bottom of which is connected to an inclined elastic element (164), and the fixing frame (161) is fixedly connected to the top of the chassis (1).

3. The laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: The cleaning device (11) includes a rotating rod (111), on which a first rotating frame (112) is sleeved and rotatably connected. A second rotating frame (113) is rotatably connected to both ends of the first rotating frame (112). A connecting frame (114) is rotatably connected to the end of the second rotating frame (113) away from the first rotating frame (112). A sliding block (115) is fixedly connected to the end of the connecting frame (114) away from the second rotating frame (113). An electric motor is fixedly connected to the bottom of the sliding block (115) located below. At the movable end of the telescopic rod (116), a rotating tube (117) is connected through and fixedly connected to the side of the sliding block (115). A hollow roller (118) is rotatably connected to the side of the sliding block (115). One end of the hollow roller (118) is connected to the rotating tube (117). The hollow roller (118) is rotatably connected to the rotating tube (117). Dust suction ports (119) are evenly opened on the side of the hollow roller (118). A cleaning brush (1110) is evenly fixedly connected to the part of the side of the hollow roller (118) located on the side of the dust suction port (119).

4. A laminating machine for producing waterproof and moisture-proof insulation boards according to claim 3, characterized in that: A first motor (1111) is fixedly connected to the side of the sliding block (115) away from the rotating tube (117). The drive shaft of the first motor (1111) passes through the sliding block (115) and is fixedly connected to the end of the hollow roller (118) away from the rotating tube (117). The rotating rod (111) is fixedly connected to one side of the inner wall of the first movable groove (9). The electric telescopic rod (116) is fixedly connected to the bottom of the inner wall of the first movable groove (9). The two sides of the sliding block (115) are slidably connected to the inner wall of the first movable groove (9). The end of the rotating tube (117) away from the hollow roller (118) is connected to the second suction pipe (8). The hollow roller (118) passes through one side of the inner wall of the movable port (10) and extends into the feed port (2).

5. A laminating machine for producing waterproof and moisture-proof insulation boards according to claim 4, characterized in that: The scraping assembly (12) includes an arc-shaped scraper column (121), and a return spring (122) is fixedly connected to the top of the arc-shaped scraper column (121). Two sets of return springs (122) are provided and fixedly connected to the top and bottom of the inner wall of the movable opening (10) respectively. The arc-shaped scraper column (121) is tightly attached to the hollow roller (118).

6. The laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: The stirring mechanism (13) includes a glue storage tank (131). A second motor (132) is fixedly connected to the side of the glue storage tank (131). The drive shaft of the second motor (132) passes through the glue storage tank (131) and is fixedly connected to a first rotating shaft (133). Worms (134) are evenly passed through and fixedly connected to the first rotating shaft (133). A second rotating shaft (135) is evenly rotatably connected to the top of the inner wall of the glue storage tank (131). A worm gear is sleeved and fixedly connected to the second rotating shaft (135). 136), the worm gear (136) meshes with the worm (134), the first rotating shaft (133) is uniformly fixedly connected to a stirring plate (137) on one side of the worm (134), the second rotating shaft (135) is fixedly connected to a auger blade (138), the glue storage tank (131) is fixedly connected to the top of the machine box (1), the bottom of the glue storage tank (131) is connected to the connecting pipe (14), and the second rotating shaft (135) and the auger blade (138) extend into the inside of the connecting pipe (14).

7. A laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: The dispensing mechanism (15) includes a dispensing box (151), a first groove (152) symmetrically opened at the bottom of the dispensing box (151), a dispensing port (153) opened on one side of the inner wall of the first groove (152), the dispensing port (153) is connected to the inside of the dispensing box (151), an electromagnet (154) is fixedly connected to the top of the inner wall of the first groove (152), a dispensing tube (155) is slidably connected to the inner wall of the first groove (152), a permanent magnet (157) is fixedly connected to the top of the dispensing tube (155), a connecting port (156) is opened on one side of the inner wall of the dispensing tube (155), the connecting port (156) is connected to the dispensing port (153), the dispensing box (151) is fixedly connected to one side of the inner wall of the chassis (1), and the top of the dispensing box (151) is connected to the connecting pipe (14).

8. A laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: A first spring (171) is fixedly connected to one side of the inner wall of the second movable groove (17), and a bearing plate (172) is fixedly connected to one end of the first spring (171). The side of the bearing plate (172) is slidably connected to the inner wall of the second movable groove (17), and the side of the bearing plate (172) away from the second movable groove (17) is symmetrically provided with rounded corners.

9. A laminating machine for producing waterproof and moisture-proof insulation boards according to claim 1, characterized in that: The clamping device (18) includes an abutment plate (181). A second sliding groove (182) is symmetrically provided on the side of the abutment plate (181). A second spring (183) is fixedly connected to the top and bottom of the inner wall of the second sliding groove (182). A guide cylinder (184) is fixedly connected to one end of each second spring (183). The side of the guide cylinder (184) is slidably connected to the inner wall of the second sliding groove (182). A third spring (185) is fixedly connected to one side of the inner wall of the guide cylinder (184). One end of the contact friction block (186) is fixedly connected to the side of the contact friction block (186) and the side of the guide cylinder (184) is slidably connected to the inner wall. The side of the abutment plate (181) is fixedly connected to the movable end of the third hydraulic rod (187). The fixed end of the third hydraulic rod (187) is fixedly connected to one side of the chassis (1). The movable end of the third hydraulic rod (187) penetrates the side of the chassis (1) and is slidably connected to the chassis (1). The abutment plate (181) penetrates the inner wall of the chassis (1) and is slidably connected to the chassis (1).

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