Tire base oil immersion device and oil immersion method for producing double-tire base asphalt waterproof material

Abstract

The invention discloses a base oil immersion device for double-base asphalt waterproof material production, which comprises a deviation rectifying mechanism, a double-layer oil immersion structure, a surface smoothing mechanism and a double-base combined compression roller which are sequentially arranged from front to back, and the double-layer oil immersion structure comprises an upper layer oil immersion pool and a lower layer oil immersion pool which are sequentially arranged from top to bottom; an upper-layer limiting roller type cloth feeding mechanism and a lower-layer limiting roller type cloth feeding mechanism are respectively arranged in the upper-layer oil immersion pool and the lower-layer oil immersion pool, and redundant asphalt scraping mechanisms are respectively arranged above the rear parts of the upper-layer oil immersion pool and the lower-layer oil immersion pool. The problems that when an existing double-tire-base waterproof coiled material is immersed in oil, oil coating is not uniform due to equipment adaptation, and follow-up machining is not facilitated are solved.

Description

Technical Field

[0001] The invention relates to a field, in particular to a tire base oiling device and an oiling method for producing a double tire base asphalt waterproof material. Background Art

[0002] The existing asphalt waterproofing membrane is generally a single-base waterproofing membrane, that is, it has only one layer of base, and then modified asphalt is coated on the base to complete the production of the modified asphalt waterproofing membrane. However, with the development of society, the needs of existing customers are getting higher and higher. Therefore, in order to meet the performance pursuit of such customers as much as possible, a double-base asphalt waterproofing membrane is designed. The two layers of base are used to complement each other or enhance a certain performance. However, the existing asphalt waterproofing membrane production lines generally produce single-base asphalt waterproofing membranes, which are not suitable for the production of double-base waterproofing membranes. Moreover, there is no production line specifically used for the production of double-base waterproofing membranes in China. Therefore, the existing double-base asphalt waterproofing membrane production lines are generally modified on the basis of single-base asphalt waterproofing membrane production lines, but such production lines were not originally designed for double-base asphalt. The waterproof membrane is designed, so even if the technical transformation is carried out, there will still be many incompatibilities, which will cause the quality of the produced double-base waterproof membrane to be substandard. Take the oil immersion process as an example. The oil immersion process of single-base waterproof membrane is to introduce the base into the asphalt pool for immersion, and then scrape off the excess asphalt. Because it is a single base, no pressing is required, so its thickness control is relatively simple. However, if it is a double-base waterproof membrane, it is not so easy, because it involves the pressing of two layers of base. In order to control the final thickness well, the thickness of the base after single-layer immersion must be accurately controlled. The existing modified production lines generally do not have these fine control structures. For this reason, it is necessary to design a base oil immersion device suitable for the processing of double-base asphalt waterproof materials to ensure the quality of the subsequent production of double-base asphalt waterproof membranes. Summary of the invention

[0003] The purpose of the present invention is to provide a base oil impregnation device and an oil impregnation method for the production of double-base asphalt waterproof materials, so as to solve the problem that the oil coating of the existing double-base waterproof membrane is uneven due to equipment adaptation, which is not conducive to subsequent processing.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: A tire base oiling device for producing double-layer asphalt waterproofing materials comprises a deviation correction mechanism, a double-layer oiling structure, a surface smoothing mechanism and a double-layer combined pressure roller which are arranged in sequence from front to back, the double-layer oiling structure comprises an upper oiling pool and a lower oiling pool which are arranged in sequence from top to bottom, an upper limiting roller type cloth feeding mechanism and a lower limiting roller type cloth feeding mechanism are respectively arranged in the upper oiling pool and the lower oiling pool, and an excess asphalt scraping mechanism is arranged above the rear of the upper oiling pool and the lower oiling pool.

[0005] In this scheme, a double-layer oil-immersion structure is designed, which meets the needs of oil-immersing two layers of tire base at the same time. This is very beneficial for the asphalt on the surface of the two layers of tire base to have similar temperatures, and the close temperature is more conducive to the subsequent pressing of the two layers of tire base after oil immersion together. Then, a correction mechanism is also designed in this scheme, which can be used to correct the deviation during production, because sometimes the tire base may deviate during movement, and it needs to be corrected to ensure quality. Finally, in this scheme, in addition to the use of excess asphalt scraping mechanism to perform preliminary thickening on the tire base that has just been soaked in oil In order to control the degree of asphalt and scrape off excess asphalt, a surface smoothing mechanism is set before the double-tire base combining roller. This is because we all know that in order to press the two layers of oil-soaked tire base together, the conveying path is inclined, and this inclination will cause the flow of asphalt. Although this flow is not large, it has a greater impact on the thickness of the double-layer tire base after it is finally pressed together. Moreover, there is still a certain distance from the excess asphalt scraping mechanism to the double-tire base combining roller. Therefore, if a surface smoothing mechanism is not set before pressing to control it, the pressed double tire base will definitely be uneven in thickness.

[0006] As a further preferred embodiment of the present invention, the correction mechanism includes an upper tire base correction mechanism and a lower tire base correction mechanism, and the upper tire base correction mechanism and the lower tire base correction mechanism both include a main support roller and a correction roller, and the correction roller is obliquely arranged at both ends of the main support roller, and the correction roller is inclined upward from the inside to the outside, and the two ends of the rotating shaft of the correction roller are connected to the correction roller base through a rotating seat, one end of the correction roller base is rotatably connected to the fixed surface of the correction mechanism, and the bottom surface of the other end of the correction roller base is hinged to the top end of the telescopic rod of the hydraulic cylinder, and the hydraulic cylinder is hinged to the fixed surface of the correction mechanism.

[0007] The inclination angle of the deviation correction roller can be adjusted through the telescopic rod of the hydraulic cylinder, so that it can better adapt to the tire base and better complete the deviation correction work.

[0008] As a further preferred embodiment of the present invention, the excess asphalt scraping mechanism includes an extrusion scraping roller and a scraping roller cleaning mechanism, the extrusion scraping roller includes an upper movable extrusion roller and a lower fixed extrusion roller, the upper movable extrusion roller can move in a vertical direction, and an excess asphalt scraping channel is left between the upper movable extrusion roller and the lower fixed extrusion roller, the scraping roller cleaning mechanism includes an upper cleaning rubber scraper and a lower cleaning rubber scraper, and the upper cleaning rubber scraper and the lower cleaning rubber scraper are respectively arranged close to the upper movable extrusion roller and the lower fixed extrusion roller.

[0009] The scraping thickness can be adjusted by adjusting the distance between the upper movable squeezing roller and the lower fixed squeezing roller, and the upper cleaning rubber scraper and the lower cleaning rubber scraper can keep the surfaces of the upper movable squeezing roller and the lower fixed squeezing roller clean.

[0010] As a further preferred embodiment of the present invention, a drip plate is provided between the upper tire base and the lower tire base treated with the double-layer oil-immersion structure.

[0011] In the process of the upper tire base moving to the double tire base combining roller, if the modified asphalt has good fluidity and the excess asphalt scraping mechanism does not scrape enough asphalt from the tire base surface, the asphalt may drip onto the top surface of the lower tire base under the action of gravity, which will cause uneven asphalt thickness on the top surface of the lower tire base. Therefore, a drip plate is set to prevent this from happening.

[0012] As a further preferred embodiment of the present invention, the surface smoothing mechanism includes an upper tire base smoothing structure, and the upper tire base smoothing structure includes an upper smoothing plate and a lower smoothing plate, and the upper smoothing plate and the lower smoothing plate are respectively located above and below the upper tire base conveying path, and the upper smoothing plate and the lower smoothing plate are both connected to the angle adjustment structure.

[0013] The thickness of the smoothing can be controlled by controlling the angles of the upper and lower smoothing plates. The reason why a roller structure is not set up for scraping is because the roller structure scrapes directly, and what is needed here is to evenly scrape the asphalt accumulated by flowing downward to the back, so that the place where the asphalt becomes thinner after flowing down becomes the same as before. Therefore, it is better and more suitable to choose the upper and lower smoothing plates here.

[0014] As a further preferred embodiment of the present invention, the angle adjustment structure includes a rotating shaft and an upper and lower trowel plate leveling gap fixing mechanism, the rotating shaft is respectively arranged at the upper end of the upper trowel plate and the upper end of the lower trowel plate, and the upper and lower trowel plate leveling gap fixing mechanism is arranged on both sides of the upper trowel plate and the lower trowel plate.

[0015] Ordinary angle fixing is achieved by pressing, but here the upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing. Compared with the screw-type fixing structure, this positioning mechanism has better stability and is more suitable for use in assembly lines. The upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing, and the fixation will not become loose due to long-term stress.

[0016] As a further preferred embodiment of the present invention, the upper and lower trowel plate leveling gap fixing mechanism includes an upper connecting block, a lower connecting block and a gap adjustment rod. The upper connecting block is rotatably arranged on the side of the upper trowel plate, and the lower connecting block is rotatably arranged on the side of the lower trowel plate. The gap adjustment rod is passed through the upper connecting block and the lower connecting block. Positioning nuts are provided at the upper and lower ends of the gap adjustment rod, and the positioning nuts are threadedly connected to the gap adjustment rod.

[0017] Such a positioning structure is simple and has good stability.

[0018] As a further preferred embodiment of the present invention, a tire base bonding surface heating mechanism is also provided behind the surface smoothing mechanism, the top surface of the tire base bonding surface heating mechanism is close to the bottom surface of the upper tire base, the bottom surface of the tire base bonding surface heating mechanism is close to the top surface of the lower tire base, and the top and bottom surfaces of the tire base bonding surface heating mechanism are both provided with electric heating plates.

[0019] The tire base joint surface heating mechanism can insulate or heat the asphalt on the upper tire base surface and the asphalt on the lower tire base top surface before lamination, which is more conducive to the subsequent lamination process.

[0020] As a further preferred embodiment of the present invention, a feeding brush is further provided at the rear of the double-tire base combined pressure roller, the feeding brush comprises an asphalt storage brush body and a scraper body, the asphalt storage brush body comprises a heating wall and an insulating bottom, the insulating bottom of the asphalt storage brush body is evenly provided with asphalt overflow holes, and the scraper body is arranged at the rear end of the asphalt storage brush body.

[0021] During lamination, lamination rollers are required to extrude the asphalt on the surface of the tire base. Therefore, in order to ensure quality, a filling brush is used in the subsequent process. The asphalt storage brush body can fill the material evenly, and the scraper body can scrape the asphalt on the surface of the tire base flat.

[0022] The method of oiling the tire base using any of the above-mentioned tire base oiling devices for producing double-layer asphalt waterproof materials comprises the following steps: A. sending two tire bases into the upper oiling pool and the lower oiling pool of the double-layer oiling structure for oiling; B. after the oiling is completed, using an excess asphalt scraping mechanism to scrape off excess asphalt on the tire base surface; C. sending the tire base with excess asphalt scraped off to the double-layer tire base combining roller for extrusion and combining, and smoothing the tire base surface before extrusion and combining.

[0023] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: 1. In this scheme, a double-layer oil-immersion structure is designed, which meets the need of oil-immersing two layers of tire base at the same time. This is very beneficial for the asphalt on the surface of the two layers of tire base to have similar temperatures, and the close temperature is more conducive to the subsequent pressing of the two layers of tire base after oil-immersion together. Then, a correction mechanism is also designed in this scheme, which can be used to correct the deviation during production, because sometimes the tire base may deviate during movement, and it needs to be corrected in order to ensure quality. Finally, in addition to the use of excess asphalt scraping mechanism to perform preliminary cleaning on the tire base that has just been soaked in oil In order to control thickness and scrape off excess asphalt, a surface smoothing mechanism is set up before the double-tire base combining rollers, because we all know that in order to press two layers of oil-soaked tire bases together, the conveying path is inclined, and this inclination will cause the flow of asphalt. Although this flow is not large, it has a greater impact on the thickness of the double-layer tire base after it is finally pressed together. Moreover, there is still a certain distance from the excess asphalt scraping mechanism to the double-tire base combining rollers. Therefore, if a surface smoothing mechanism is not set up to control it before pressing, the pressed double tire base will definitely be uneven in thickness.

[0024] 2. The inclination angle of the deviation correction roller can be adjusted through the telescopic rod of the hydraulic cylinder, which can better adapt to the tire base and better complete the deviation correction work.

[0025] 3. The scraping thickness can be adjusted by adjusting the distance between the upper movable squeezing roller and the lower fixed squeezing roller. The upper cleaning rubber scraper and the lower cleaning rubber scraper can keep the surface of the upper movable squeezing roller and the lower fixed squeezing roller clean.

[0026] 4. In the process of the upper tire base moving to the double tire base combining roller, if the modified asphalt has good fluidity and the excess asphalt scraping mechanism does not scrape enough asphalt from the tire base surface, then the asphalt may drip onto the top surface of the lower tire base under the action of gravity, which will cause uneven asphalt thickness on the top surface of the lower tire base. Therefore, a drip plate is set to prevent this from happening.

[0027] 5. The thickness of the smoothing can be controlled by controlling the angles of the upper and lower smoothing plates. The reason why a roller structure is not set up for scraping is that the roller structure scrapes directly, and what is needed here is to evenly scrape the asphalt that flows downward and accumulates to the back, so that the place where the asphalt becomes thinner after flowing down becomes the same as before. Therefore, it is better and more suitable to choose the upper and lower smoothing plates here.

[0028] 6. Ordinary angle fixing is achieved by pressing, but here the upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing. Compared with the screw-type fixing structure, this positioning mechanism has better stability and is more suitable for use in assembly lines. The upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing, and the fixing will not become loose due to long-term stress.

[0029] 7. The tire base joint surface heating mechanism can insulate or heat the asphalt on the upper tire base surface and the asphalt on the lower tire base surface before lamination, which is more conducive to the subsequent lamination process.

[0030] 8. During lamination, lamination rollers are required to extrude the asphalt on the surface of the tire base. During the extrusion, the asphalt on the surface of the tire base is easily taken away. Therefore, in order to ensure the quality, a filling brush is used in the subsequent process. The asphalt storage brush can fill the material evenly, and the scraper can scrape the asphalt on the surface of the tire base flat. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the present invention.

[0032] Figure 2 It is a structural schematic diagram of the deviation correction mechanism of the present invention.

[0033] Figure 3 It is a structural schematic diagram of the surface smoothing mechanism of the present invention.

[0034] Figure 4 It is a structural schematic diagram of the feeding brush of the present invention. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features of the embodiments may be combined with each other.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Specific embodiment 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 The invention shows a tire base oiling device for producing double-tire base asphalt waterproofing material, comprising a deviation correction mechanism 1, a double-layer oiling structure 2, a surface smoothing mechanism 3 and a double-tire base combined pressure roller 4 arranged in sequence from front to back, the double-layer oiling structure 2 comprises an upper oiling pool and a lower oiling pool arranged in sequence from top to bottom, an upper limiting roller feeding mechanism and a lower limiting roller feeding mechanism are respectively arranged in the upper oiling pool and the lower oiling pool, and an excess asphalt scraping mechanism 5 is arranged above the rear of the upper oiling pool and the lower oiling pool.

[0043] In this scheme, a double-layer oil-immersion structure is designed, which meets the needs of oil-immersing two layers of tire base at the same time. This is very beneficial for the asphalt on the surface of the two layers of tire base to have similar temperatures, and the close temperature is more conducive to the subsequent pressing of the two layers of tire base after oil immersion together. Then, a correction mechanism is also designed in this scheme, which can be used to correct the deviation during production, because sometimes the tire base may deviate during movement, and it needs to be corrected to ensure quality. Finally, in this scheme, in addition to the use of excess asphalt scraping mechanism to perform preliminary thickening on the tire base that has just been soaked in oil In order to control the degree of asphalt and scrape off excess asphalt, a surface smoothing mechanism is set before the double-tire base combining roller. This is because we all know that in order to press the two layers of oil-soaked tire base together, the conveying path is inclined, and this inclination will cause the flow of asphalt. Although this flow is not large, it has a greater impact on the thickness of the double-layer tire base after it is finally pressed together. Moreover, there is still a certain distance from the excess asphalt scraping mechanism to the double-tire base combining roller. Therefore, if a surface smoothing mechanism is not set before pressing to control it, the pressed double tire base will definitely be uneven in thickness. Specific embodiment 2: This embodiment further illustrates the correcting mechanism 1 on the basis of the specific embodiment 1, wherein the correcting mechanism 1 comprises an upper tire base correcting mechanism and a lower tire base correcting mechanism, wherein the upper tire base correcting mechanism and the lower tire base correcting mechanism both comprise a main support roller 11 and a correcting roller 12, wherein the correcting roller 12 is obliquely arranged at both ends of the main support roller 11, wherein the correcting roller 12 is obliquely arranged upward from the inside to the outside, wherein both ends of the rotating shaft of the correcting roller 12 are connected to a correcting roller base 13 through a rotating seat, wherein one end of the correcting roller base 13 is rotatably connected to a fixed surface of the correcting mechanism, and the bottom surface of the other end of the correcting roller base 13 is hinged to the top end of the telescopic rod of the hydraulic cylinder 6, and the hydraulic cylinder 6 is hinged to the fixed surface of the correcting mechanism.

[0045] The inclination angle of the deviation correction roller can be adjusted through the telescopic rod of the hydraulic cylinder, so that it can better adapt to the tire base and better complete the deviation correction work. Specific embodiment 3: This embodiment further illustrates the excess asphalt scraping mechanism 5 on the basis of the specific embodiment 1. The excess asphalt scraping mechanism 5 includes an extrusion scraping roller 51 and a scraping roller cleaning mechanism 52. The extrusion scraping roller 51 includes an upper movable extrusion roller and a lower fixed extrusion roller. The upper movable extrusion roller can move in a vertical direction. An excess asphalt scraping channel is left between the upper movable extrusion roller and the lower fixed extrusion roller. The scraping roller cleaning mechanism 52 includes an upper cleaning rubber scraper and a lower cleaning rubber scraper. The upper cleaning rubber scraper and the lower cleaning rubber scraper are respectively arranged close to the upper movable extrusion roller and the lower fixed extrusion roller.

[0047] The scraping thickness can be adjusted by adjusting the distance between the upper movable squeezing roller and the lower fixed squeezing roller, and the upper cleaning rubber scraper and the lower cleaning rubber scraper can keep the surfaces of the upper movable squeezing roller and the lower fixed squeezing roller clean. Specific embodiment 4: This embodiment is based on the specific embodiment 1 and an anti-drip plate 7 is added. The anti-drip plate 7 is provided between the upper tire base and the lower tire base treated by the double-layer oil-immersed structure 2.

[0049] In the process of the upper tire base moving to the double tire base combining roller, if the modified asphalt has good fluidity and the excess asphalt scraping mechanism does not scrape enough asphalt from the tire base surface, the asphalt may drip onto the top surface of the lower tire base under the action of gravity, which will cause uneven asphalt thickness on the top surface of the lower tire base. Therefore, a drip plate is set to prevent this from happening. Specific embodiment 5: This embodiment further illustrates the surface smoothing mechanism 3 on the basis of the specific embodiment 1. The surface smoothing mechanism 3 includes an upper tire base smoothing structure. The upper tire base smoothing structure includes an upper smoothing plate 31 and a lower smoothing plate 32. The upper smoothing plate 31 and the lower smoothing plate 32 are respectively located above and below the upper tire base conveying path. The upper smoothing plate (31) and the lower smoothing plate 32 are both connected to the angle adjustment structure 8.

[0051] The thickness of the smoothing can be controlled by controlling the angles of the upper and lower smoothing plates. The reason why a roller structure is not set up for scraping is because the roller structure scrapes directly, and what is needed here is to evenly scrape the asphalt accumulated by flowing downward to the back, so that the place where the asphalt becomes thinner after flowing down becomes the same as before. Therefore, it is better and more suitable to choose the upper and lower smoothing plates here. Specific embodiment 6: This embodiment further illustrates the angle adjustment structure 8 based on the specific embodiment 5. The angle adjustment structure 8 includes a rotating shaft 81 and an upper and lower trowel plate leveling gap fixing mechanism 82. The rotating shaft 81 is respectively arranged at the upper end of the upper trowel plate 31 and the upper end of the lower trowel plate 32. The upper and lower trowel plate leveling gap fixing mechanism 82 is arranged on both sides of the upper trowel plate 31 and the lower trowel plate 32.

[0053] Ordinary angle fixing is achieved by pressing, but here the upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing. Compared with the screw-type fixing structure, this positioning mechanism has better stability and is more suitable for use in assembly lines. The upper and lower trowel plates set on the side are used to level the gap fixing mechanism for fixing, and the fixation will not become loose due to long-term stress. Specific embodiment 7: This embodiment further illustrates the upper and lower trowel plate leveling gap fixing mechanism 82 on the basis of specific embodiment 6, and the upper and lower trowel plate leveling gap fixing mechanism 82 includes an upper connecting block 821, a lower connecting block 822 and a gap adjustment rod 823, the upper connecting block 821 is rotatably set on the side of the upper trowel plate 31, and the lower connecting block 822 is rotatably set on the side of the lower trowel plate 32, the gap adjustment rod 823 is passed between the upper connecting block 821 and the lower connecting block 822, and the upper and lower ends of the gap adjustment rod 823 are provided with positioning nuts, and the positioning nuts are threadedly connected to the gap adjustment rod 823.

[0055] Such a positioning structure is simple and has good stability. Specific embodiment 8: This embodiment further illustrates the surface smoothing mechanism 3 on the basis of the specific embodiment 1. A tire base bonding surface heating mechanism 9 is further provided at the rear of the surface smoothing mechanism 3. The top surface of the tire base bonding surface heating mechanism 9 is close to the bottom surface of the upper tire base, and the bottom surface of the tire base bonding surface heating mechanism 9 is close to the top surface of the lower tire base. The top and bottom surfaces of the tire base bonding surface heating mechanism 9 are both provided with electric heating plates.

[0057] The tire base joint surface heating mechanism can insulate or heat the asphalt on the upper tire base surface and the asphalt on the lower tire base top surface before lamination, which is more conducive to the subsequent lamination process. Specific embodiment 9: This embodiment further illustrates the double-tire base combined with pressure roller 4 on the basis of the specific embodiment 1. A filling brush 10 is further provided at the rear of the double-tire base combined with pressure roller 4. The filling brush 10 includes an asphalt storage brush body 101 and a scraper body 102. The asphalt storage brush body 101 includes a heating wall and an insulating bottom. The insulating bottom of the asphalt storage brush body 101 is evenly provided with asphalt overflow holes. The scraper body 102 is arranged at the rear end of the asphalt storage brush body 101.

[0059] During lamination, lamination rollers are required to extrude the asphalt on the surface of the tire base. Therefore, in order to ensure quality, a filling brush is used in the subsequent process. The asphalt storage brush body can fill the material evenly, and the scraper body can scrape the asphalt on the surface of the tire base flat. Specific embodiment 10: The method of oiling the tire base using any of the above-mentioned tire base oiling devices for producing double-layer asphalt waterproof materials comprises the following steps: A. sending two tire bases into the upper oiling pool and the lower oiling pool of the double-layer oiling structure 2 for oiling respectively; B. after the oiling is completed, using the excess asphalt scraping mechanism 5 to scrape off the excess asphalt on the tire base surface; C. sending the tire base with the excess asphalt scraped off to the double tire base combining roller 4 for extrusion and combining, and smoothing the tire base surface before extrusion and combining.

[0061] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A base oiling device for producing double-base asphalt waterproofing material, comprising a deviation correction mechanism (1), a double-layer oiling structure (2), a surface smoothing mechanism (3) and a double-base combined pressure roller (4) arranged in sequence from front to back, characterized in that: The double-layer oil immersion structure (2) comprises an upper oil immersion pool and a lower oil immersion pool which are arranged in sequence from top to bottom, wherein an upper limit roller type cloth feeding mechanism and a lower limit roller type cloth feeding mechanism are respectively arranged in the upper oil immersion pool and the lower oil immersion pool, and an excess asphalt scraping mechanism (5) is arranged above the rear of the upper oil immersion pool and the lower oil immersion pool.

2. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: The deflection correction mechanism (1) comprises an upper tire base deflection correction mechanism and a lower tire base deflection correction mechanism, each of which comprises a main support roller (11) and a deflection correction roller (12), wherein the deflection correction roller (12) is arranged obliquely at both ends of the main support roller (11), and the deflection correction roller (12) is arranged obliquely upward from the inside to the outside, and both ends of the rotating shaft of the deflection correction roller (12) are connected to a deflection correction roller base (13) through a rotating seat, one end of the deflection correction roller base (13) is rotatably connected to a fixed surface of the deflection correction mechanism, and the bottom surface of the other end of the deflection correction roller base (13) is hinged to the top end of a telescopic rod of a hydraulic cylinder (6), and the hydraulic cylinder (6) is hinged to the fixed surface of the deflection correction mechanism.

3. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: The excess asphalt scraping mechanism (5) comprises an extrusion scraping roller (51) and a scraping roller cleaning mechanism (52), wherein the extrusion scraping roller (51) comprises an upper movable extrusion roller and a lower fixed extrusion roller, wherein the upper movable extrusion roller is movable in a vertical direction, and an excess asphalt scraping channel is left between the upper movable extrusion roller and the lower fixed extrusion roller, and the scraping roller cleaning mechanism (52) comprises an upper cleaning rubber scraper and a lower cleaning rubber scraper, wherein the upper cleaning rubber scraper and the lower cleaning rubber scraper are respectively arranged in close contact with the upper movable extrusion roller and the lower fixed extrusion roller.

4. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: An anti-drip plate (7) is provided between the upper tire base and the lower tire base treated by the double-layer oil-immersed structure (2).

5. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: The surface smoothing mechanism (3) comprises an upper tire base smoothing structure, the upper tire base smoothing structure comprises an upper smoothing plate (31) and a lower smoothing plate (32), the upper smoothing plate (31) and the lower smoothing plate (32) are respectively located above and below the upper tire base conveying path, and the upper smoothing plate (31) and the lower smoothing plate (32) are both connected to the angle adjustment structure (8).

6. The base oil immersion device for producing double-base asphalt waterproof material according to claim 5, characterized in that: The angle adjustment structure (8) comprises a rotating shaft (81) and an upper and lower trowel plate leveling gap fixing mechanism (82), wherein the rotating shaft (81) is respectively arranged at the upper end of the upper trowel plate (31) and the upper end of the lower trowel plate (32), and the upper and lower trowel plate leveling gap fixing mechanism (82) is arranged at both sides of the upper trowel plate (31) and the lower trowel plate (32).

7. The base oil immersion device for producing double-base asphalt waterproof material according to claim 6, characterized in that: The upper and lower trowel plate leveling gap fixing mechanism (82) comprises an upper connecting block (821), a lower connecting block (822) and a gap adjustment rod (823); the upper connecting block (821) is rotatably arranged on the side of the upper trowel plate (31); the lower connecting block (822) is rotatably arranged on the side of the lower trowel plate (32); the gap adjustment rod (823) is inserted between the upper connecting block (821) and the lower connecting block (822); the upper and lower ends of the gap adjustment rod (823) are both provided with positioning nuts; the positioning nuts are threadedly connected to the gap adjustment rod (823).

8. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: A tire base joint surface heating mechanism (9) is also provided behind the surface smoothing mechanism (3), the top surface of the tire base joint surface heating mechanism (9) is close to the bottom surface of the upper tire base, the bottom surface of the tire base joint surface heating mechanism (9) is close to the top surface of the lower tire base, and the top and bottom surfaces of the tire base joint surface heating mechanism (9) are both provided with electric heating plates.

9. The base oil immersion device for producing double-base asphalt waterproof material according to claim 1, characterized in that: A feeding brush (10) is also provided at the rear of the double tire base combined pressure roller (4), the feeding brush (10) comprising an asphalt storage brush body (101) and a scraper body (102), the asphalt storage brush body (101) comprising a heating wall and a heat insulating bottom, the heat insulating bottom of the asphalt storage brush body (101) being evenly provided with asphalt overflow holes, and the scraper body (102) being arranged at the rear end of the asphalt storage brush body (101).

10. A method for oiling using a double-base asphalt waterproof material production base oiling device according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: A. sending two tire bases into the upper and lower oil immersion pools of the double-layer oil immersion structure (2) respectively for oil immersion; B. after the oil immersion is completed, scraping off the excess asphalt on the surface of the tire base using an excess asphalt scraping mechanism (5); C. sending the tire base from which the excess asphalt has been scraped off to a double tire base bonding roller (4) for extrusion bonding, and smoothing the surface of the tire base before extrusion bonding.

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