A kind of waterproofing membrane dip coating processing equipment

Abstract

The utility model relates to waterproofing membrane technical field discloses a kind of waterproofing membrane dip-coating processing equipment, comprising: dip-coating component, the dip-coating component includes dip-coating box, the top of the right side of dip-coating box is fixedly installed with second baffle, the inside of second baffle is movably connected with limit roller by pivot, the top of the left side of dip-coating box is fixedly installed with first baffle, the inside of first baffle is movably connected with winding roller by pivot, the top of the left side of dip-coating box is fixedly installed with mounting plate;Drying component, the drying component includes drying box.The waterproofing membrane dip-coating processing equipment, by starting fan, fan generates suction force and is filtered into drying box by filter screen, again by heating rod, air is converted into hot air and is blown to the surface of the finished roll material of dip-coating, can effectively remove moisture or solvent residue in coating, ensure that roll material surface is dry even, prevent sticking, deformation and quality problem, improve production efficiency and product stability.

Description

Technical Field

[0001] This utility model relates to a waterproof membrane dip coating processing equipment, belonging to the technical field of dip coating equipment. Background Technology

[0002] Waterproof membrane is a widely used waterproofing material in construction projects, primarily for waterproofing roofs, basements, underground structures, and building exterior walls. Its background technology can be traced back to the early 20th century. With the development of construction technology, the demand for waterproofing in buildings gradually increased, especially in areas prone to water erosion such as basements and roofs. Early waterproofing materials mainly relied on natural materials such as asphalt and rubber, but these materials had limitations in terms of durability and workability. In the 1950s, synthetic materials were gradually introduced into the production of waterproof membranes, giving them better anti-aging, high-temperature resistance, low-temperature resistance, and impermeability properties.

[0003] Authorization announcement number (CN220559645U) discloses a waterproof membrane dip-coating processing device, relating to the field of waterproof membrane processing. This waterproof membrane dip-coating processing device includes a main body, inside which are multiple sets of conveyor rollers for conveying the waterproof membrane. A secondary dip-coating box is located on the side of the main body. This waterproof membrane dip-coating processing device can perform a secondary spray coating process on the waterproof membrane based on traditional processing devices, improving the surface coverage of the membrane and ensuring good processing results. During the secondary spray coating process, the height of the pump set, nozzle, and lifting rod is easily adjustable, making it suitable for processing different waterproof membranes. This ensures that the device requires no manual repair, is highly efficient, and achieves good processing results for the waterproof membrane. In summary, the lack of a drying component in the waterproof membrane coating process device described above will result in the coated waterproof membrane still having high levels of moisture or solvent residue during winding. This will directly affect subsequent production processes and product quality. Wet waterproof membrane is prone to sticking during winding, leading to surface damage or uneven membrane structure, which in turn affects its waterproof performance and service life. Residual solvent or moisture will cause the membrane to swell, deform, or mold during storage, affecting product stability and applicability, reducing production line efficiency, causing long drying wait times, and thus delaying production cycles and delivery times.

[0004] To address this, a waterproof membrane impregnation and coating processing equipment is proposed. Utility Model Content

[0005] In view of this, the present invention provides a waterproof membrane impregnation and coating processing equipment to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0006] The technical solution of this utility model is achieved as follows: a waterproof membrane dip-coating processing equipment, comprising: The dip coating assembly includes a dip coating tank, a second baffle fixedly installed on the top right side of the dip coating tank, a limit roller movably connected to the inner side of the second baffle via a rotating shaft, a first baffle fixedly installed on the top left side of the dip coating tank, a take-up roller movably connected to the inner side of the first baffle via a rotating shaft, and an mounting plate fixedly installed on the top left side of the dip coating tank. A drying assembly includes a drying chamber, which is fixedly installed on the bottom of an mounting plate. Three fans are fixedly installed on the bottom of the drying chamber and are evenly distributed at the bottom of the drying chamber. Heating rods are fixedly installed inside the drying chamber.

[0007] More preferably, an upper dip coating roller is movably connected to the inner side of the dip coating tank via a rotating shaft, and a lower dip coating roller is movably connected to the inner side of the dip coating tank and located at the bottom of the upper dip coating roller via a rotating shaft.

[0008] More preferably, a motor is fixedly installed on the front side of the dip coating tank, and the output end of the motor is fixedly connected to the take-up roller.

[0009] More preferably, an air inlet is provided on the right side of the drying box, and an L-shaped plate is fixedly installed on the right side of the drying box, with a filter screen slidably connected to the inner side of the L-shaped plate.

[0010] More preferably, the device further includes a fastening assembly, which includes a housing, and there are three housings equidistantly distributed on the bottom of the mounting plate. A connecting rod is slidably connected to the bottom of the housing, and a spring is fixedly installed on the bottom of the connecting rod.

[0011] More preferably, a limiting rod is fixedly installed at the top of the connecting rod, and the limiting rod passes through the housing and extends to the top of the mounting plate.

[0012] More preferably, a fastening plate is fixedly connected to the bottom of the connecting rod, and a fastening roller is movably connected to the inner side of the fastening plate via a rotating shaft.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: I. This utility model utilizes a fan to generate suction that draws air into the drying chamber through a filter screen. The air is then converted into hot air by a heating rod and blown onto the surface of the coated roll material. This effectively removes moisture or solvent residue from the coating, ensuring uniform drying of the roll material surface, preventing adhesion, deformation, and quality problems, and improving production efficiency and product stability.

[0014] Second, this utility model uses the action of the fastening roller to press down and limit the roll material on the surface of the take-up roller, so as to prevent it from being wrapped loosely. When the roll material on the surface of the take-up roller is wrapped too thickly, the fastening plate drives the fastening plate and the connecting rod to move upward. At this time, the spring is deformed by pressure, thereby reducing the pressure of the fastening roller on the take-up roller.

[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention; Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention; Figure 3 This is a third-view three-dimensional structural diagram of the present invention; Figure 4 This is a schematic diagram of the drying component structure of this utility model; Figure 5 This is a schematic diagram of the internal structure of the drying component of this utility model; Figure 6 This is a schematic diagram of the fastening component structure of this utility model.

[0018] Reference numerals: 100, Dip coating assembly; 101, Dip coating box; 102, Limiting roller; 103, First baffle; 104, Rewinding roller; 105, Motor; 106, Upper dip coating roller; 107, Mounting plate; 108, Second baffle; 109, Lower dip coating roller; 200, Drying assembly; 201, Drying box; 202, Heating rod; 203, Fan; 204, L-shaped plate; 205, Filter screen; 206, Air inlet; 300, Fastening assembly; 301, Housing; 302, Connecting rod; 303, Limiting rod; 304, Spring; 305, Fastening plate; 306, Fastening roller. Detailed Implementation

[0019] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] Example 1 like Figure 1-5 As shown, this utility model embodiment provides a waterproof membrane dip-coating processing equipment, including: The dip coating assembly 100 includes a dip coating tank 101. A second baffle 108 is fixedly installed on the top right side of the dip coating tank 101. A limit roller 102 is movably connected to the inner side of the second baffle 108 via a rotating shaft. A first baffle 103 is fixedly installed on the top left side of the dip coating tank 101. A take-up roller 104 is movably connected to the inner side of the first baffle 103 via a rotating shaft. An mounting plate 107 is fixedly installed on the top left side of the dip coating tank 101. The drying assembly 200 includes a drying chamber 201, which is fixedly installed on the bottom of the mounting plate 107. A fan 203 is fixedly installed on the bottom of the drying chamber 201, and there are three fans 203, which are evenly distributed on the bottom of the drying chamber 201. A heating rod 202 is fixedly installed in the inner cavity of the drying chamber 201.

[0022] By starting the fan 203, the fan 203 generates suction that is drawn into the drying chamber 201 through the filter screen 205. The air is then converted into hot air by the heating rod 202 and blown onto the surface of the coated roll material. This effectively removes moisture or solvent residue from the coating, ensuring that the roll material surface dries evenly, preventing adhesion, deformation and quality problems, and improving production efficiency and product stability.

[0023] Example 2 like Figure 1-6As shown, in one embodiment, an upper dip coating roller 106 is movably connected to the inner side of the dip coating tank 101 via a rotating shaft. A lower dip coating roller 109 is movably connected to the inner side of the dip coating tank 101 and located at the bottom of the upper dip coating roller 106 via a rotating shaft. A motor 105 is fixedly installed on the front side of the dip coating tank 101, and the output end of the motor 105 is fixedly connected to the take-up roller 104. An air inlet 206 is opened on the right side of the drying chamber 201. An L-shaped plate 204 is fixedly installed on the right side of the drying chamber 201, and a filter screen 205 is slidably connected to the inner side of the L-shaped plate 204. The drying chamber 201 also includes a fastener. The fastening assembly 300 includes a housing 301, and there are three housings 301, which are equidistantly distributed on the bottom of the mounting plate 107. A connecting rod 302 is slidably connected to the bottom of the housing 301. A spring 304 is fixedly installed at the bottom of the connecting rod 302. A limiting rod 303 is fixedly installed at the top of the connecting rod 302, and the limiting rod 303 passes through the housing 301 and extends to the top of the mounting plate 107. A fastening plate 305 is fixedly connected to the bottom of the connecting rod 302. A fastening roller 306 is movably connected to the inner side of the fastening plate 305 through a rotating shaft.

[0024] The fastening roller 306 can press down and limit the roll material on the surface of the take-up roller 104 to prevent it from being loosely wound. When the roll material on the surface of the take-up roller 104 is wound too thickly, the fastening plate 305 drives the fastening plate 305 and the connecting rod 302 to move upward. At this time, the spring 304 is deformed by pressure, thereby reducing the pressure of the fastening roller 306 on the take-up roller 104.

[0025] In operation, this invention works as follows: First, the motor 105 is started, and its output drives the take-up roller 104 to rotate and coat the roll material. Then, the fan 203 is started, and its suction force draws the material into the drying chamber 201 through the filter screen 205. The heating rod 202 then converts the air into hot air, which is blown onto the coated roll material surface. This effectively removes moisture or solvent residue from the coating, ensuring uniform drying of the roll material surface, preventing adhesion, deformation, and quality problems, and improving production efficiency and product stability. Finally, the fastening roller 306 presses down on the roll material on the take-up roller 104 to limit its winding and prevent it from being loose. When the roll material on the take-up roller 104 is wound too thickly, the fastening plate 305 moves the fastening plate 305 and the connecting rod 302 upward. At this time, the spring 304 is deformed under pressure, thereby reducing the pressure of the fastening roller 306 on the take-up roller 104.

[0026] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A waterproofing membrane dip coating processing apparatus characterized by, include: Dip coating assembly (100) includes a dip coating tank (101), a second baffle (108) is fixedly installed on the top right side of the dip coating tank (101), a limit roller (102) is movably connected to the inner side of the second baffle (108) via a rotating shaft, a first baffle (103) is fixedly installed on the top left side of the dip coating tank (101), a take-up roller (104) is movably connected to the inner side of the first baffle (103) via a rotating shaft, and an mounting plate (107) is fixedly installed on the top left side of the dip coating tank (101). The drying assembly (200) includes a drying chamber (201), which is fixedly installed on the bottom of the mounting plate (107). A fan (203) is fixedly installed on the bottom of the drying chamber (201), and there are three fans (203) distributed at equal intervals on the bottom of the drying chamber (201). A heating rod (202) is fixedly installed in the inner cavity of the drying chamber (201).

2. A process for the production of a waterproofing membrane according to claim 1, characterized in that: The inner side of the dip coating tank (101) is movably connected to the upper dip coating roller (106) via a rotating shaft, and the inner side of the dip coating tank (101) and located at the bottom of the upper dip coating roller (106) is movably connected to the lower dip coating roller (109) via a rotating shaft.

3. The waterproof membrane impregnation and coating equipment according to claim 1, characterized in that: A motor (105) is fixedly installed on the front side of the dip coating tank (101), and the output end of the motor (105) is fixedly connected to the take-up roller (104).

4. A dip coating apparatus for waterproofing membrane according to claim 1, wherein: An air inlet (206) is provided on the right side of the drying box (201), and an L-shaped plate (204) is fixedly installed on the right side of the drying box (201). A filter screen (205) is slidably connected to the inner side of the L-shaped plate (204).

5. A dip coating apparatus for waterproofing membrane according to claim 1, wherein: It also includes a fastening assembly (300), which includes a housing (301), and there are three housings (301) distributed at equal intervals on the bottom of the mounting plate (107). A connecting rod (302) is slidably connected to the bottom of the housing (301), and a spring (304) is fixedly installed on the bottom of the connecting rod (302).

6. The waterproof membrane dip-coating processing equipment according to claim 5, characterized in that: A limiting rod (303) is fixedly installed on the top of the connecting rod (302), and the limiting rod (303) passes through the outer shell (301) and extends to the top of the mounting plate (107).

7. The waterproof membrane dip-coating processing equipment according to claim 5, characterized in that: The bottom of the connecting rod (302) is fixedly connected to a fastening plate (305), and the inner side of the fastening plate (305) is movably connected to a fastening roller (306) via a rotating shaft.

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