Efficient pressing device for waterproof coiled materials

Abstract

The invention provides an efficient press-fit device for waterproof coiled materials. The efficient press-fit device comprises a rack, an asphalt tank I, a press-fit mechanism I, an asphalt tank II, an asphalt dip-coating box and a press-fit mechanism II. The asphalt tank I, the pressing mechanism I, the asphalt tank II and the pressing mechanism II are mounted on the rack; the asphalt dip-coating box is mounted in the asphalt tank II; the carcass bypasses a dip-coating roller in an asphalt tank I and a transmission roller on the asphalt tank I, redundant asphalt on the surface of the carcass is removed through a pressing mechanism I, then the lower surface of the carcass is subjected to asphalt dip-coating through the top of an asphalt dip-coating box, and redundant asphalt on the surface of the carcass is removed through a pressing mechanism II; and the bottom of the asphalt dip-coating box is mounted at the inner bottom of the asphalt tank II and is isolated from a cavity of the asphalt tank II. Asphalt in the asphalt dip-coating box emerges from bottom to top and has certain pressure on the lower surface of a tire body, so that asphalt liquid is more easily adhered to the lower surface of the tire body, and the thickness of the asphalt dip-coated on the lower surface of the tire body meets the requirement; and the waterproof efficiency of the waterproof roll is improved.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled material production, and in particular belongs to a high-efficiency pressing device for waterproof coiled materials. Background Art

[0002] Waterproof membrane is a waterproof material product that is made by impregnating asphalt or polymer waterproof materials on the base and finally presenting it in the form of a membrane. Waterproof membrane has good water resistance and is a flexible building material product that can resist external rainwater and groundwater leakage. It can be used in building walls, roofs, tunnels, roads and landfills to achieve a leak-free connection between the engineering foundation and the building. Waterproof membrane can be divided into asphalt waterproof membrane, synthetic polymer waterproof membrane and polymer modified asphalt waterproof membrane according to its main component materials. Because it is a rollable sheet-like waterproof material, it plays a vital role in construction.

[0003] After the asphalt is applied to the carcass 7, a pressing device is required to press off the excess asphalt on the carcass 7 to keep the asphalt coated on the surface of the carcass 7 with a certain thickness. When the carcass 7 is applied with asphalt, due to the downward gravity of the asphalt, when the carcass 7 is immersed in the asphalt pool and then comes out, the asphalt has no pressure applied to the lower surface of the carcass 7, and the asphalt will be separated from the lower surface of the carcass 7 downward, so that the lower surface of the carcass 7 is less coated with asphalt, and the asphalt on the upper surface is often relied on to play a major waterproof role, so that the waterproof effect of the waterproof membrane cannot reach a good level, thereby reducing the waterproof efficiency of the waterproof membrane. Summary of the invention

[0004] In order to overcome the problems existing in the background technology, the present invention provides a high-efficiency pressing device for waterproof membrane to solve the technical problem raised in the background technology that during the production of the existing waterproof membrane, when asphalt is coated on the lower surface of the carcass 7, no pressure is applied to the lower surface of the carcass 7, resulting in less asphalt impregnated on the lower surface of the carcass 7.

[0005] To achieve the above purpose, the invention is implemented through the following technical solutions: An efficient pressing device for waterproof coiled materials, comprising a frame 1, an asphalt tank I 2, a pressing mechanism I 3, an asphalt tank II 4, an asphalt dipping tank 5, and a pressing mechanism II 6; the asphalt tank I 2, the pressing mechanism I 3, the asphalt tank II 4, and the pressing mechanism II 6 are installed on the frame 1, and the asphalt dipping tank 5 is installed in the asphalt tank II 4; the carcass 7 bypasses the dipping roller in the asphalt tank I 2 and the transmission roller 8 on the asphalt tank I 2, passes through the pressing mechanism I 3 to remove the excess asphalt on the surface of the carcass 7, then passes through the top of the asphalt dipping tank 5 to dip the lower surface of the carcass 7 with asphalt, and then passes through the pressing mechanism II 6 to remove the excess asphalt on the surface of the carcass 7; the bottom of the asphalt dipping tank 5 is installed at the inner bottom of the asphalt tank II 4 and is isolated from the cavity of the asphalt tank II 4, the upper end opening of the asphalt dipping tank 5 is higher than the upper end of the asphalt tank II 4, and a hydraulic pump I 9 connecting the bottom of the asphalt dipping tank 5 and the asphalt tank II 4 is installed on the frame 1, and the hydraulic pump I 9 inputs the asphalt liquid in the asphalt tank II 4 into the asphalt dipping tank 5, so that the asphalt liquid gradually emerges from the bottom of the asphalt dipping tank 5 and is dipped on the lower surface of the carcass 7.

[0006] Preferably, baffles 51 are arranged on both sides of the upper end of the asphalt dipping tank 5.

[0007] Preferably, the pressing mechanism I 3 includes a U-shaped support frame I 31, an upper pressing roller I 32, a lower pressing roller I 33, and a driving mechanism 34 for driving the upper pressing roller I 32 to move up and down; the support frame I 31 is installed on the frame 1, and both ends of the upper pressing roller I 32 and the lower pressing roller I 33 are rotatably installed on the two side plates of the support frame I 31, and the upper pressing roller I 32 and the lower pressing roller I 33 are respectively located on the upper and lower sides of the carcass 7; both ends of the upper pressing roller I 32 are rotatably installed on a U-shaped mounting frame I 35 that slides up and down on the support frame I 31, and the driving mechanism 34 is installed on the top of the support frame I 31, and its telescopic end is connected to the top of the mounting frame I 35.

[0008] Preferably, the driving mechanism 34 includes a fixed frame 341, a motor I 342, a lead screw I 343, and a lifting rod 344; the lifting rod 344 slides up and down on the top of the support frame I 31, the lower end is connected to the top of the mounting frame I 35, and the upper end is threadedly connected to the lead screw I 343, and the lead screw I 343 is installed on the fixed frame 341 and is传动连接 with the motor I 342 installed on the top of the fixed frame 341.

[0009] Preferably, a motor II 36传动连接 with the upper pressing roller I 32 is installed on the top of the mounting frame I 35. It should be noted that there is an unclear expression "传动连接" in the original text, which may need to be further clarified to ensure more accurate translation. Here it is tentatively translated as "传动连接".Preferably, the lamination mechanism II6 comprises a support frame II61, an upper lamination roller II62 and a lower lamination roller II63; the support frame II61 is installed on the frame 1 on both sides of the asphalt tank II4, and the mounting structure of the upper lamination roller II62 installed on the support frame II61 is the same as the mounting structure of the upper lamination roller I32 installed on the support frame I31; the lower lamination roller II63 is installed on the support frame II61 by moving up and down through a lifting mechanism 64 installed at the bottom of the asphalt tank II4, and both ends of the lower lamination roller II63 are rotatably installed on a U-shaped mounting frame II65 that is slidably installed up and down on the support frame II61, and the lifting end of the lifting mechanism 64 is connected to the mounting frame II65.

[0010] Preferably, the lifting mechanism 64 includes a motor III 641, a screw rod II 642, and a lifting sleeve 643. The lower end of the screw rod II 642 is rotatably installed at the bottom of the asphalt tank II 4 and is transmission-connected to the motor III 641 installed at the bottom of the asphalt tank II 4. The upper end is threadedly connected to the lifting sleeve 643. The upper end of the lifting sleeve 643 is connected to the mounting frame II 65.

[0011] Preferably, a hydraulic pump II 21 connected to the asphalt tank I 2 is installed on the side of the asphalt tank I 2 , and the hydraulic pump II 21 is connected to a delivery pipe 22 , and the outlet of the delivery pipe 22 is located above the carcass 7 to add asphalt liquid to the upper surface of the carcass 7 .

[0012] Preferably, the outlet of the delivery pipe 22 is connected to a fan-shaped liquid outlet 23 for increasing the liquid outlet area.

[0013] The beneficial effects of the present invention are as follows: by providing asphalt tank I and asphalt tank II, the present invention can dip-coat the upper and lower surfaces of the carcass respectively, so that the asphalt liquid dip-coated on the upper and lower surfaces of the carcass can meet the requirements; when the lower surface of the carcass is dip-coated with asphalt liquid, the asphalt in the asphalt dipping box emerges from the bottom to the top and exerts a certain pressure on the lower surface of the carcass, thereby making the asphalt liquid more easily adhere to the lower surface of the carcass, so that the thickness of the asphalt dip-coated on the lower surface of the carcass meets the requirements, thereby improving the waterproof efficiency of the waterproof membrane; the distance between the pressing rollers of the pressing mechanism I and the pressing mechanism II can be adjusted, so as to facilitate the control of the thickness of the asphalt dipped on the carcass, so that the production of waterproof membranes of different thicknesses can be controlled by adjusting the distance between the pressing rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0015] Figure 2 It is a schematic diagram of the installation structure of the asphalt dipping box.

[0016] Figure 3 It is a structural schematic diagram of the pressing mechanism I.

[0017] Figure 4 It is a structural schematic diagram of the driving mechanism.

[0018] Figure 5 It is a structural schematic diagram of the pressing mechanism II.

[0019] Figure 6 It is a three-dimensional schematic diagram of the cross-sectional structure of the lifting mechanism.

[0020] Figure 7 This is a schematic diagram of the installation structure of hydraulic pump II. DETAILED DESCRIPTION

[0021] In order to make the objectives, technical solutions and beneficial effects of the present invention more clear, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding by technicians.

[0022] like Figure 1-7As shown, the present invention provides a high-efficiency laminating device for waterproof coiled materials, comprising a frame 1, an asphalt tank Ⅰ2, a laminating mechanism Ⅰ3, an asphalt tank Ⅱ4, an asphalt dipping box 5, and a laminating mechanism Ⅱ6; the asphalt tank Ⅰ2, the laminating mechanism Ⅰ3, the asphalt tank Ⅱ4, and the laminating mechanism Ⅱ6 are installed on the frame 1, and the asphalt dipping box 5 is installed in the asphalt tank Ⅱ4; the carcass 7 bypasses the dipping roller in the asphalt tank Ⅰ2 and the transmission roller 8 on the asphalt tank Ⅰ2, and the excess asphalt on the surface of the carcass 7 is removed by the laminating mechanism Ⅰ3, and then passes through the top of the asphalt dipping box 5 to The lower surface of the carcass 7 is dipped in asphalt, and then the excess asphalt on the surface of the carcass 7 is removed by the pressing mechanism Ⅱ6; the bottom of the asphalt dipping box 5 is installed in the bottom of the asphalt tank Ⅱ4 and isolated from the cavity of the asphalt tank Ⅱ4, the upper end opening of the asphalt dipping box 5 is higher than the upper end of the asphalt tank Ⅱ4, and the frame 1 is equipped with a hydraulic pump Ⅰ9 connecting the bottom of the asphalt dipping box 5 and the asphalt tank Ⅱ4. The hydraulic pump Ⅰ9 inputs the asphalt liquid in the asphalt tank Ⅱ4 into the asphalt dipping box 5, so that the asphalt liquid gradually emerges upward from the bottom of the asphalt dipping box 5 and is dipped on the lower surface of the carcass 7. When the waterproofing membrane is produced, the carcass 7 passes through the asphalt tank Ⅰ2, and the asphalt is impregnated on the upper and lower surfaces of the carcass 7. Then, it comes out of the asphalt tank Ⅰ2, bypasses the transmission roller 8, and enters the pressing mechanism Ⅰ3. Due to the gravity of the asphalt, it can be directly coated on the upper surface of the carcass 7, so that the thickness of the asphalt impregnated on the upper surface of the carcass 7 can be guaranteed, and the asphalt on the lower surface of the carcass 7 will fall back into the asphalt tank Ⅰ2, so that the asphalt impregnated on the lower surface of the carcass 7 is less; the impregnated asphalt passes through the pressing mechanism Ⅰ3, and the excess asphalt liquid on the upper and lower surfaces of the carcass 7 is pressed off, and then the lower surface of the carcass 7 is pressed against the asphalt tank Ⅰ3. The upper end of the asphalt dipping box 5 moves forward, and the hydraulic pump I9 inputs the asphalt liquid in the asphalt tank II4 into the asphalt dipping box 5, so that the asphalt in the asphalt dipping box 5 continuously emerges from the upper end of the asphalt dipping box 5 and is dipped on the lower surface of the carcass 7, and a certain pressure is applied to the lower surface of the carcass 7, which is conducive to the asphalt coating on the lower surface of the carcass 7. The carcass 7 coated with asphalt is pressed by the pressing mechanism II6 to remove excess asphalt, so as to obtain a waterproof membrane with a suitable thickness of asphalt coated on both the upper and lower surfaces, and then the upper and lower surfaces are coated with a film to obtain a formed waterproof membrane. The present invention is provided with asphalt tank Ⅰ2 and asphalt tank Ⅱ4, which can dip-coat the upper and lower surfaces of the carcass 7 respectively, so that the asphalt liquid dipped on the upper and lower surfaces of the carcass 7 can meet the requirements. When the lower surface of the carcass 7 is dipped into the asphalt liquid, the asphalt in the asphalt dipping box 5 emerges from the bottom to the top and exerts a certain pressure on the lower surface of the carcass 7, so that the asphalt liquid is more easily adhered to the lower surface of the carcass 7, so that the thickness of the asphalt dipped on the lower surface of the carcass 7 meets the requirements, thereby improving the waterproof efficiency of the waterproof membrane; the distance between the pressing rollers of the pressing mechanism Ⅰ3 and the pressing mechanism Ⅱ6 can be adjusted, so as to facilitate the control of the thickness of the asphalt dipped on the carcass 7, so that the production of waterproof membranes of different thicknesses can be controlled by adjusting the distance between the pressing rollers.

[0023] like Figure 2As shown in the figure, baffles 51 are provided on both sides at the upper end of the asphalt dipping tank 5. When the asphalt liquid in the asphalt dipping tank 5 rises upward, the baffles 51 can block the asphalt from both sides, thereby increasing the height of the asphalt rising, which is beneficial to coating the lower surface of the carcass 7.

[0024] As Figure 3 shown in the figure, the pressing mechanism I 3 includes a U-shaped support frame I 31, an upper pressing roller I 32, a lower pressing roller I 33, and a driving mechanism 34 for driving the upper pressing roller I 32 to move up and down; the support frame I 31 is installed on the frame 1, and both ends of the upper pressing roller I 32 and the lower pressing roller I 33 are rotatably installed on the two side plates of the support frame I 31, and the upper pressing roller I 32 and the lower pressing roller I 33 are respectively located on the upper and lower sides of the carcass 7; both ends of the upper pressing roller I 32 are rotatably installed on a U-shaped mounting frame I 35 that is slidably installed on the support frame I 31, and the driving mechanism 34 is installed on the top of the support frame I 31, and its telescopic end is connected to the top of the mounting frame I 35. When the pressing mechanism I 3 removes the asphalt on the surface of the carcass 7, the driving mechanism 34 drives the upper pressing roller I 32 together with the mounting frame I 35 to move up and down, so as to adjust the thickness of the asphalt removed from the upper surface of the carcass 7 by the upper pressing roller I 32. The asphalt-dipped carcass 7 passes between the upper pressing roller I 32 and the lower pressing roller I 33, and the excess asphalt on the upper and lower surfaces of the carcass 7 is removed respectively, so as to adjust the thickness of the asphalt dipped on the upper surface of the carcass 7.

[0025] As Figure 4 shown in the figure, the driving mechanism 34 includes a fixed frame 341, a motor I 342, a lead screw I 343, and a lifting rod 344; the lifting rod 344 is slidably installed on the top of the support frame I 31, the lower end is connected to the top of the mounting frame I 35, and the upper end is threadedly connected to the lead screw I 343. The lead screw I 343 is installed on the fixed frame 341 and is传动连接 with the motor I 342 installed on the top of the fixed frame 341. When the driving mechanism 34 works, the motor I 342 drives the lead screw I 343 to rotate in the lifting rod 344, so as to make the lifting rod 344 move up and down, thereby driving the mounting frame I 35 and the upper pressing roller I 32 to move up and down, so as to adjust the thickness of the asphalt removed from the upper surface of the carcass 7.

[0026] As Figure 4 shown in the figure, a motor II 36传动连接 with the upper pressing roller I 32 is installed on the top of the mounting frame I 35. The motor II 36 drives the upper pressing roller I 32 to rotate to scrape off the excess asphalt.

[0027] As Figure 5 It should be noted that there is an unclear expression "传动连接" in the original text. It is recommended to check and clarify the correct technical term for a more accurate translation. Here, it is tentatively translated as "传动连接", but it may need to be adjusted according to the actual situation.As shown, the laminating mechanism II6 includes a support frame II61, an upper laminating roller II62, and a lower laminating roller II63; the support frame II61 is installed on the frame 1 on both sides of the asphalt tank II4, and the mounting structure of the upper laminating roller II62 installed on the support frame II61 is the same as the mounting structure of the upper laminating roller I32 installed on the support frame I31; the lower laminating roller II63 is installed on the support frame II61 by moving up and down through a lifting mechanism 64 installed at the bottom of the asphalt tank II4, and both ends of the lower laminating roller II63 are rotatably installed on a U-shaped mounting frame II65 that is slidably installed up and down on the support frame II61, and the lifting end of the lifting mechanism 64 is connected to the mounting frame II65. After the carcass 7 passes through the upper end of the asphalt dipping box 5 to coat the lower surface of the carcass 7, it passes through the laminating mechanism Ⅱ6, and the upper laminating roller Ⅱ62 can adjust the height of the upper laminating roller Ⅱ62 according to the same adjustment method of the upper laminating roller Ⅰ32, and then the mounting frame Ⅱ65 is used through the lifting mechanism 64 to drive the lower laminating roller Ⅱ63 to move up and down, so as to adjust the thickness of the asphalt scraped off by the lower laminating roller Ⅱ63 on the lower surface of the carcass 7.

[0028] like Figure 6 As shown, the lifting mechanism 64 includes a motor III 641, a screw rod II 642, and a lifting sleeve 643. The lower end of the screw rod II 642 is rotatably installed at the bottom of the asphalt tank II 4 and is transmission-connected to the motor III 641 installed at the bottom of the asphalt tank II 4, and the upper end is threadedly connected to the lifting sleeve 643. The upper end of the lifting sleeve 643 is connected to the mounting frame II 65. When the lifting mechanism 64 adjusts the height of the lower pressing roller II 63, the motor III 641 drives the screw rod II 642 to rotate in the lifting sleeve 643, so that the lifting sleeve 643 drives the mounting frame II 65 and the lower pressing roller II 63 to move up and down, and adjusts the thickness of the asphalt scraped off by the lower pressing roller II 63 on the lower surface of the carcass 7; during the up and down movement of the lifting sleeve 643, it is located above the asphalt liquid level in the asphalt tank II 4 to avoid affecting the movement of the lifting sleeve 643.

[0029] like Figure 7 As shown, a hydraulic pump II 21 connected to the asphalt tank I 2 is installed on the side of the asphalt tank I 2, and the hydraulic pump II 21 is connected to a delivery pipe 22, and the outlet of the delivery pipe 22 is located above the carcass 7 to add asphalt liquid to the upper surface of the carcass 7. When the carcass 7 passes through the asphalt tank I 2, in order to prevent the asphalt from being insufficiently coated on the upper surface of the carcass 7, the asphalt liquid in the asphalt tank I 2 is made to flow into the upper surface of the carcass 7 from above through the delivery pipe 22 by the hydraulic pump II 21, thereby increasing the coating thickness on the upper surface of the carcass 7.

[0030] like Figure 7As shown, the outlet of the delivery pipe 22 is connected to a fan-shaped liquid outlet 23 for increasing the liquid outlet area. The fan-shaped liquid outlet 23 allows the asphalt to coat the entire surface of the carcass 7 when it flows out of the delivery pipe 22. The delivery pipes 22 can be respectively arranged on both sides of the asphalt tank Ⅰ2 to coat the upper surface of the carcass 7 with asphalt at the same time, ensuring that the upper surface of the carcass 7 is fully coated.

[0031] Working process: When the waterproofing membrane is produced, the carcass 7 passes through the asphalt tank Ⅰ2, and the asphalt is impregnated on the upper and lower surfaces of the carcass 7. Then, it comes out of the asphalt tank Ⅰ2, bypasses the transmission roller 8, and enters the pressing mechanism Ⅰ3. Due to the gravity of the asphalt, it can be directly coated on the upper surface of the carcass 7, so that the thickness of the asphalt impregnated on the upper surface of the carcass 7 can be guaranteed, and the asphalt on the lower surface of the carcass 7 will fall back into the asphalt tank Ⅰ2, so that the asphalt impregnated on the lower surface of the carcass 7 is less; the impregnated asphalt passes through the pressing mechanism Ⅰ3, and the excess asphalt liquid on the upper and lower surfaces of the carcass 7 is pressed off, and then the lower surface of the carcass 7 is pressed against the asphalt tank Ⅰ3. The upper end of the asphalt dipping box 5 moves forward, and the hydraulic pump I9 inputs the asphalt liquid in the asphalt tank II4 into the asphalt dipping box 5, so that the asphalt in the asphalt dipping box 5 continuously emerges from the upper end of the asphalt dipping box 5 and is dipped on the lower surface of the carcass 7, and a certain pressure is applied to the lower surface of the carcass 7, which is conducive to the asphalt coating on the lower surface of the carcass 7. The carcass 7 coated with asphalt is pressed by the pressing mechanism II6 to remove excess asphalt, so as to obtain a waterproof membrane with a suitable thickness of asphalt coated on both the upper and lower surfaces, and then the upper and lower surfaces are coated with a film to obtain a formed waterproof membrane.

[0032] When the pressing mechanism Ⅰ3 is pressing off the asphalt on the surface of the carcass 7, the driving mechanism 34 drives the upper pressing roller Ⅰ32 together with the mounting frame Ⅰ35 to move up and down, thereby adjusting the thickness of the asphalt pressed off by the upper pressing roller Ⅰ32 on the upper surface of the carcass 7. The carcass 7 coated with asphalt passes between the upper pressing roller Ⅰ32 and the lower pressing roller Ⅰ33, and the excess asphalt on the upper and lower surfaces of the carcass 7 is pressed off respectively, thereby adjusting the thickness of the asphalt coated on the upper surface of the carcass 7.

[0033] After the carcass 7 passes through the upper end of the asphalt dipping box 5 to coat the lower surface of the carcass 7, it passes through the laminating mechanism Ⅱ6, and the upper laminating roller Ⅱ62 can adjust the height of the upper laminating roller Ⅱ62 according to the same adjustment method of the upper laminating roller Ⅰ32, and then the mounting frame Ⅱ65 is used through the lifting mechanism 64 to drive the lower laminating roller Ⅱ63 to move up and down, so as to adjust the thickness of the asphalt scraped off by the lower laminating roller Ⅱ63 on the lower surface of the carcass 7.

[0034] When the carcass 7 passes through the asphalt tank Ⅰ2, in order to prevent the asphalt from not being sufficiently coated on the upper surface of the carcass 7, the asphalt liquid in the asphalt tank Ⅰ2 is made to flow from above into the upper surface of the carcass 7 through the delivery pipe 22 by the hydraulic pump Ⅱ21, thereby increasing the coating thickness on the upper surface of the carcass 7.

[0035] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A highly efficient lamination device for waterproof coiled materials, characterized in that: The invention comprises a frame (1), an asphalt tank I (2), a pressing mechanism I (3), an asphalt tank II (4), an asphalt dipping box (5), and a pressing mechanism II (6); the asphalt tank I (2), the pressing mechanism I (3), the asphalt tank II (4), and the pressing mechanism II (6) are installed on the frame (1), and the asphalt dipping box (5) is installed in the asphalt tank II (4); the carcass (7) passes around the dipping roller in the asphalt tank I (2) and the transmission roller (8) on the asphalt tank I (2), passes through the pressing mechanism I (3) to remove excess asphalt on the surface of the carcass (7), and then passes through the top of the asphalt dipping box (5) to dilute the lower surface of the carcass (7). Asphalt dipping is performed, and then excess asphalt on the surface of the carcass (7) is removed through a pressing mechanism II (6); the bottom of the asphalt dipping box (5) is installed in the bottom of the asphalt tank II (4) and isolated from the cavity of the asphalt tank II (4); the upper end opening of the asphalt dipping box (5) is higher than the upper end of the asphalt tank II (4); a hydraulic pump I (9) connected to the bottom of the asphalt dipping box (5) and the asphalt tank II (4) is installed on the frame (1); the hydraulic pump I (9) inputs the asphalt liquid in the asphalt tank II (4) into the asphalt dipping box (5), so that the asphalt liquid gradually emerges from the bottom of the asphalt dipping box (5) and is dipped on the lower surface of the carcass (7).

2. The high-efficiency pressing device for waterproof coiled material according to claim 1, characterized in that: Baffles (51) are provided on both sides of the upper end of the asphalt dipping box (5).

3. The high-efficiency pressing device for waterproof coiled material according to claim 1, characterized in that: The laminating mechanism I (3) comprises a U-shaped support frame I (31), an upper laminating roller I (32), a lower laminating roller I (33), and a driving mechanism (34) for driving the upper laminating roller I (32) to move up and down; the support frame I (31) is mounted on the frame (1); the upper laminating roller I (32) and the lower laminating roller I (33) are rotatably mounted on two side plates of the support frame I (31); the upper laminating roller I (32) and the lower laminating roller I (33) are respectively located on the upper and lower sides of the carcass (7); the upper laminating roller I (32) is rotatably mounted on a U-shaped mounting frame I (35) slidably mounted on the support frame I (31) up and down; the driving mechanism (34) is mounted on the top of the support frame I (31), and its telescopic end is connected to the top of the mounting frame I (35).

4. The high-efficiency pressing device for waterproof coiled material according to claim 3, characterized in that: The driving mechanism (34) comprises a fixed frame (341), a motor I (342), a screw rod I (343), and a lifting rod (344); the lifting rod (344) is slidably mounted on the top of the support frame I (31) up and down, the lower end of which is connected to the top of the mounting frame I (35), and the upper end is threadedly connected to the screw rod I (343); the screw rod I (343) is mounted on the fixed frame (341) and is drivingly connected to the motor I (342) mounted on the top of the fixed frame (341).

5. A waterproof coiled material high-efficiency pressing device according to claim 3 or 4, characterized in that: A motor II (36) is installed on the top of the mounting frame I (35) and is transmission-connected to the upper pressing roller I (32).

6. A high-efficiency pressing device for waterproof coiled materials according to any one of claims 1 to 4, characterized in that: The laminating mechanism II (6) comprises a support frame II (61), an upper laminating roller II (62), and a lower laminating roller II (63); the support frame II (61) is mounted on the frame (1) on both sides of the asphalt tank II (4); the mounting structure of the upper laminating roller II (62) mounted on the support frame II (61) is the same as the mounting structure of the upper laminating roller I (32) mounted on the support frame I (31); the lower laminating roller II (63) is mounted on the support frame II (61) by means of a lifting mechanism (64) mounted at the bottom of the asphalt tank II (4) so ​​as to move up and down; both ends of the lower laminating roller II (63) are rotatably mounted on a U-shaped mounting frame II (65) which is slidably mounted up and down on the support frame II (61); the lifting end of the lifting mechanism (64) is connected to the mounting frame II (65).

7. The high-efficiency pressing device for waterproof coiled material according to claim 6, characterized in that: The lifting mechanism (64) comprises a motor III (641), a screw rod II (642), and a lifting sleeve (643). The lower end of the screw rod II (642) is rotatably mounted on the bottom of the asphalt tank II (4) and is transmission-connected to the motor III (641) mounted on the bottom of the asphalt tank II (4). The upper end of the screw rod II (642) is threadedly connected to the lifting sleeve (643). The upper end of the lifting sleeve (643) is connected to the mounting frame II (65).

8. A high-efficiency pressing device for waterproof coiled materials according to any one of claims 1 to 4 and 7, characterized in that: A hydraulic pump II (21) connected to the asphalt tank I (2) is installed on the side of the asphalt tank I (2). The hydraulic pump II (21) is connected to a delivery pipe (22). The outlet of the delivery pipe (22) is located above the carcass (7) to add asphalt liquid to the upper surface of the carcass (7).

9. The high-efficiency pressing device for waterproof coiled material according to claim 8, characterized in that: The outlet of the delivery pipe (22) is connected to a fan-shaped liquid outlet (23) for increasing the liquid outlet area.

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