Waterproof roll gluing device

Abstract

The utility model discloses a waterproof coiled material gluing device which comprises a frame, the outer wall of the frame is concave, the inner wall of the frame is rotatably connected with a film covering roller, the outer wall of the frame is fixedly connected with a recycling box, the outer wall of the recycling box is fixedly connected with a cleaning knife, and the included angle between the cleaning knife and the upper end face of the recycling box is 120 degrees. The cutting edge of the cleaning knife makes contact with the outer wall of the film covering roller, a recycling groove is formed in the upper end face of the recycling box and communicates with the interior of the recycling box, the end of the cleaning knife is located over the recycling groove, and the notch of the recycling groove is subjected to smooth treatment. According to the device, the recycling box, the cleaning knife and the like are arranged, the cleaning knife on the device is obliquely arranged, glue residues attached to the outer wall of the film laminating roller can be cleaned when the film laminating roller rotates, and glue accumulated on the outer wall of the cleaning knife slides into the recycling box under the gravity of the glue for subsequent recycling; therefore, the problem of regular cleaning caused by glue accumulation on the cleaning knife can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating devices, in particular to a waterproof coiled material glue coating device. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, garbage disposal sites, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] The Chinese utility model with authorization announcement number CN219965407U discloses a self-adhesive polymer waterproof coiled material gluing device. When the device is in use, the purpose of scraping and cleaning the glue attached to the extrusion roller can be achieved through the setting of a cleaning component, which solves the problem that the gluing device does not have a structure for cleaning the glue attached to the coating roller during actual use, resulting in a large amount of glue attached to the coating roller. After the glue is cooled and solidified, the outer wall of the coating roller will be uneven, affecting the effect of the next use. However, the device has certain defects in actual use. For example, during the cleaning process of the scraper, the glue cleaned will accumulate on its outer wall, and it needs to be stopped regularly for cleaning, resulting in the interruption of the production process, affecting production efficiency. Therefore, it is necessary to redesign a waterproof coiled material gluing device to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a waterproof coiled material gluing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waterproof coiled material gluing device comprises a frame, wherein the outer wall of the frame is concave, the inner wall of the frame is rotatably connected to a coating roller, the outer wall of the frame is fixedly connected to a recycling box, the outer wall of the recycling box is fixedly connected to a cleaning knife, the angle formed by the cleaning knife and the upper end surface of the recycling box is one hundred and twenty degrees, the blade of the cleaning knife is in contact with the outer wall of the coating roller, the upper end surface of the recycling box is provided with a recycling groove, the recycling groove is connected to the inside of the recycling box, the end of the cleaning knife is located directly above the recycling groove, and the notch of the recycling groove is rounded.

[0007] Preferably, the inner wall of the recovery box is rotatably connected to a rotating rod, and the outer wall of the rotating rod is provided with multiple groups of stirring rods at equal intervals.

[0008] Preferably, a connecting pipe is fixedly connected to the outer wall of the recovery box and communicated with the interior of the recovery box, and a control valve is installed inside the connecting pipe.

[0009] Preferably, the outer wall of the frame is rotatably connected to a transmission wheel 1, the outer wall of the recovery box is rotatably connected to a transmission wheel 2, the transmission wheel 1 is coaxially fixedly connected to the coating roller, and the transmission wheel 2 is coaxially fixedly connected to the rotating rod.

[0010] Preferably, the transmission wheel 1 is connected to the transmission wheel 2 through a transmission belt, and the radius of the transmission wheel 1 is greater than the radius of the transmission wheel 2.

[0011] Preferably, two groups of electric heating plates are installed at the bottom of the recovery box, and the two groups of electric heating plates are symmetrically arranged.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model is provided with a recycling box, a cleaning knife and other devices. The cleaning knife on the device is arranged at an angle. When the laminating roller rotates, the glue residue attached to the outer wall can be cleaned. The glue accumulated on the outer wall of the cleaning knife slides down into the recycling box under its own gravity for subsequent recycling. This can avoid the problem of regular cleaning caused by the accumulation of glue on the cleaning knife.

[0014] 2. The utility model is provided with a stirring rod, a rotating rod, an electric heating plate and other devices. The stirring rod and the rotating rod are rotated, and the electric heating plate is used to heat the glue in the recycling box. The heating can reduce the viscosity of the glue, making it easier to flow and use, thereby improving the availability of the recycled glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a waterproof roll material gluing device proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the recycling bin and other components.

[0017] Figure 3 for Figure 2 Section view.

[0018] In the figure: 1. frame; 2. laminating roller; 3. recovery box; 4. cleaning knife; 5. connecting pipe; 6. transmission wheel 1; 7. transmission wheel 2; 8. transmission belt; 9. recovery tank; 10. electric heating plate; 11. rotating rod; 12. stirring rod; 13. control valve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3, a waterproof coiled material gluing device, comprising a frame 1, the outer wall of the frame 1 is concave, the inner wall of the frame 1 is rotatably connected to a coating roller 2, the outer wall of the frame 1 is fixedly connected to a recycling box 3, the outer wall of the recycling box 3 is fixedly connected to a cleaning knife 4, the angle formed by the cleaning knife 4 and the upper end surface of the recycling box 3 is one hundred and twenty degrees, the blade of the cleaning knife 4 contacts the outer wall of the coating roller 2, the upper end surface of the recycling box 3 is provided with a recycling groove 9, the recycling groove 9 is connected to the inside of the recycling box 3, the end of the cleaning knife 4 is located directly above the recycling groove 9, the notch of the recycling groove 9 is rounded, the cleaning knife 4 cleans the glue attached to the outer wall of the coating roller 2 during its rotation, and the cleaning knife 4 is inclined, the glue accumulated on its outer wall slides down to the inside of the recycling box 3 through the recycling groove 9 under the action of gravity, thus avoiding the problem of regular cleaning caused by the accumulation of glue on the cleaning knife 4.

[0021] Reference Figure 2 and Figure 3 The inner wall of the recycling box 3 is rotatably connected with a rotating rod 11, and a plurality of stirring rods 12 are evenly spaced on the outer wall of the rotating rod 11. The electric heating plate 10 is arranged to dissolve the glue in the recycling box 3, and the stirring rods 12 can fully mix it for subsequent recycling.

[0022] Reference Figure 2 and Figure 3 The outer wall of the recycling box 3 is fixedly connected with a connecting pipe 5, and is communicated with the inside of the recycling box 3. A control valve 13 is installed inside the connecting pipe 5. The outer wall of the frame 1 is rotatably connected with a transmission wheel 1 6, and the outer wall of the recycling box 3 is rotatably connected with a transmission wheel 2 7. The transmission wheel 1 6 is coaxially fixedly connected to the coating roller 2, and the transmission wheel 2 7 is coaxially fixedly connected to the rotating rod 11. When the coating roller 2 is in the coating process, the friction resistance between the coating roller 2 and the coil can drive the coating roller 2 to rotate, and the transmission wheel 1 6 and the transmission wheel 2 7 that are arranged in coordination can synchronously drive the rotating rod 11 to rotate.

[0023] Reference Figure 2 and Figure 3 The transmission wheel 1 6 is connected to the transmission wheel 2 7 through the transmission belt 8. The radius of the transmission wheel 1 6 is larger than the radius of the transmission wheel 2 7. Therefore, when the transmission wheel 1 6 drives the transmission wheel 2 7 to rotate, it is an accelerated motion, which can speed up the stirring speed of the stirring rod 12.

[0024] Reference Figure 3 Two sets of electric heating plates 10 are installed at the bottom of the recycling box 3. The two sets of electric heating plates 10 are symmetrically arranged. When the glue in the recycling box 3 is stored to a certain volume, it can be heated by the electric heating plates 10 to prevent the glue from solidifying and being unable to be reused later.

[0025] In the present invention, when the device is used, the friction resistance generated between the waterproof coiled material and the coating roller 2 can be used to drive the coating roller 2 and the transmission wheel 6 to rotate synchronously. During the rotation of the coating roller 2, the cleaning knife 4 can scrape off the glue residue attached to the outer wall thereof. Since the cleaning knife 4 is tilted, the glue slides down along the upper end surface of the cleaning knife 4 to the inside of the recovery box 3 under its own gravity. This can avoid the problem of glue accumulating on the upper end surface of the cleaning knife 4 and requiring regular shutdown for cleaning, while ensuring the efficiency of gluing the waterproof coiled material.

[0026] During the rotation of the transmission wheel 1 6, the transmission wheel 2 7 synchronously drives the rotating rod 11 to rotate, thereby driving the multiple groups of stirring rods 12 to rotate. When the glue in the recycling box 3 is less, the stirring rods 12 are idle. When the glue in the recycling box 3 accumulates to a certain height, the solidified glue can be dissolved with the help of the electric heating plate 10. At this time, the glue can be fully stirred and mixed with the rotation of the stirring rods 12 for subsequent reuse.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A waterproof coiled material gluing device, comprising a frame (1), characterized in that: The outer wall of the frame (1) is concave, and the inner wall of the frame (1) is rotatably connected to a coating roller (2). The outer wall of the frame (1) is fixedly connected to a recycling box (3), and the outer wall of the recycling box (3) is fixedly connected to a cleaning knife (4). The angle formed by the cleaning knife (4) and the upper end surface of the recycling box (3) is one hundred and twenty degrees. The blade of the cleaning knife (4) contacts the outer wall of the coating roller (2). The upper end surface of the recycling box (3) is provided with a recycling groove (9), and the recycling groove (9) is connected to the inside of the recycling box (3). The end of the cleaning knife (4) is located directly above the recycling groove (9), and the groove of the recycling groove (9) is rounded.

2. A waterproof coiled material gluing device according to claim 1, characterized in that: The inner wall of the recovery box (3) is rotatably connected to a rotating rod (11), and the outer wall of the rotating rod (11) is provided with multiple groups of stirring rods (12) at equal intervals.

3. A waterproof coiled material gluing device according to claim 2, characterized in that: A connecting pipe (5) is fixedly connected to the outer wall of the recovery box (3) and is communicated with the interior of the recovery box (3); a control valve (13) is installed inside the connecting pipe (5).

4. A waterproof coiled material gluing device according to claim 3, characterized in that: The outer wall of the frame (1) is rotatably connected to a transmission wheel 1 (6), and the outer wall of the recovery box (3) is rotatably connected to a transmission wheel 2 (7). The transmission wheel 1 (6) is coaxially fixedly connected to the coating roller (2), and the transmission wheel 2 (7) is coaxially fixedly connected to the rotating rod (11).

5. A waterproof coiled material gluing device according to claim 4, characterized in that: The transmission wheel one (6) is connected to the transmission wheel two (7) through a transmission belt (8), and the radius of the transmission wheel one (6) is greater than the radius of the transmission wheel two (7).

6. A waterproof coiled material gluing device according to claim 5, characterized in that: Two groups of electric heating plates (10) are installed at the bottom of the recovery box (3), and the two groups of electric heating plates (10) are symmetrically arranged.

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