Waterproof film oiling device
By designing a waterproof membrane coating device, an automated coating process for the waterproof membrane is achieved using an electric push rod and a coating sponge roller, solving the problem of cumbersome coating operations and realizing the effects of efficient and uniform coating and rapid curing.
Patent Information
- Application Number
- CN202520000353.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-02
AI Technical Summary
In existing technologies, the process of applying oil to waterproof membranes is cumbersome and inefficient, making it difficult to evenly coat the membrane with oil.
A waterproof membrane coating device was designed, including a support column, a conveying and limiting frame, a coating body and a dryer. It uses an electric push rod and a coating sponge roller to achieve automatic coating and uniform coating replenishment, and the coating is quickly cured by the dryer.
It achieves automation, labor-saving and high efficiency in the waterproof membrane coating process, with good coating uniformity and rapid curing of the coating to form a dense waterproof layer.
Smart Images

Figure CN223788819U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of waterproof membrane coating technology, specifically a waterproof membrane coating device. Background Technology
[0002] Waterproof membrane coating is a treatment agent applied to the substrate before waterproof membrane construction; it is also called cold primer or substrate treatment agent. The purpose of this coating is primarily to provide good adhesion between the waterproof layer and the substrate and to ensure the quality of the waterproof layer construction. However, during the production and preparation of waterproof membranes, it is not convenient to apply the coating evenly; the application process is cumbersome, inefficient, and time-consuming. Therefore, a device is needed to solve the aforementioned problems. Utility Model Content
[0003] The purpose of this invention is to provide a waterproof membrane coating device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a waterproof membrane coating device, comprising a support column, a conveying limiting frame, a discharge hole, a fixed mounting plate, a support frame plate, a first electric push rod, and a coating body. The support column is uniformly and fixedly connected to the upper side of the conveying limiting frame, the support frame plate is fixedly connected to the support column, the first electric push rod is fixedly mounted on the support frame plate, the fixed mounting plate is fixedly connected to the side of the conveying limiting frame, the discharge hole is uniformly and penetratingly opened on the conveying limiting frame, and the coating body is disposed on the support frame plate.
[0005] Preferably, a collection frame is fixedly installed at the bottom center of the conveying limiting frame, and a discharge connecting pipe is fixedly connected at the bottom center of the collection frame, with the collection frame located directly below the discharge hole.
[0006] Preferably, a dryer is fixedly installed at the end of the support frame plate.
[0007] Preferably, the coating body includes a coating sponge roller, a mounting frame, a second electric push rod, a support mounting plate, a sliding adjustment plate, a storage tank, a solenoid valve, a connecting hose, a sealing cap, and a discharge nozzle. The mounting frame is symmetrically arranged, and the coating sponge roller is rotatably engaged between the ends of the mounting frame. The second electric push rods are symmetrically arranged, and the driving ends of the two second electric push rods are respectively fixedly connected to the upper middle part of the mounting frame. The support mounting plate is fixedly mounted on the second electric push rods. The sliding adjustment plate is fixedly connected to the upper parts of both ends of the support mounting plate. The discharge nozzles are evenly fixedly connected to the bottom end of the support mounting plate. The storage tank is connected to the middle part of the support mounting plate, and the sealing cap is fixedly mounted to the middle of both ends of the storage tank. The connecting hose is fixedly connected to the upper end of the storage tank, and the sealing cap is disposed on the upper side end of the storage tank.
[0008] Preferably, the sliding adjustment plate is slidably engaged with the support frame plate, and the front end of the first electric push rod is fixedly connected to the upper end of the sliding adjustment plate.
[0009] Preferably, the conveying limiting frame has a limiting groove.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] This invention features a specially designed coating body that allows for convenient, automatic, and labor-saving application of an oil layer to the upper surface of a slowly conveyed waterproof membrane. During the coating process, the coating liquid can be automatically replenished, enabling continuous, automatic, and highly efficient coating. After the coating is completed, a dryer is used to dry the coating, allowing it to cure quickly and form a dense waterproof layer. This equipment makes applying oil to waterproof membranes convenient and quick. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;
[0013] Figure 2 This is a schematic diagram of the bottom structure of the conveying limiting frame in this utility model;
[0014] Figure 3 This is a schematic diagram of the main structure of the coating component in this utility model.
[0015] In the diagram: 1-Support column, 2-Conveying limit frame, 3-Discharge hole, 4-Fixed mounting plate, 5-Dryer, 6-Support frame plate, 7-First electric push rod, 8-Collection frame, 9-Discharge connection pipe, 10-Painting body, 11-Painting sponge roller, 12-Mounting frame, 13-Second electric push rod, 14-Support mounting plate, 15-Sliding adjustment plate, 16-Storage tank, 17-Solenoid valve, 18-Connecting hose, 19-Sealing cap, 20-Discharge nozzle. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Please see Figure 1-3 This utility model provides an embodiment of a waterproof membrane coating device, comprising a support column 1, a conveying limiting frame 2, a discharge hole 3, a fixed mounting plate 4, a support frame plate 6, a first electric push rod 7, and a coating body 10. The support column 1 is uniformly and fixedly connected to the upper side of the conveying limiting frame 2. The support frame plate 6 is fixedly connected to the support column 1. The first electric push rod 7 is fixedly installed on the support frame plate 6. The fixed mounting plate 4 is fixedly connected to the side of the conveying limiting frame 2. The discharge hole 3 is uniformly and penetratingly opened on the conveying limiting frame 2. The coating body 10 is set on the support frame plate 6. The coating body 10 can conveniently, automatically, and labor-savingly coat the upper surface of the slowly conveyed waterproof membrane with an oil layer. During the coating process, the coating liquid can be automatically replenished, so that the coating can be carried out continuously, automatically, and efficiently.
[0018] A collection frame 8 is fixedly installed at the bottom center of the conveying limit frame 2, and a discharge connecting pipe 9 is fixedly connected at the bottom center of the collection frame 8, with the collection frame 8 located directly below the discharge hole 3.
[0019] A dryer 5 is fixedly installed at the end of the support frame plate 6. After the oil is applied, the dryer 5 is used to dry the coating, so that the coating can be cured quickly and form a dense waterproof layer.
[0020] The coating body 10 includes a coating sponge roller 11, a mounting frame 12, a second electric push rod 13, a support mounting plate 14, a sliding adjustment plate 15, a storage tank 16, a solenoid valve 17, a connecting hose 18, a sealing cap 19, and a discharge nozzle 20. The mounting frame 12 is symmetrically arranged. The coating sponge roller 11 is rotatably engaged between the ends of the mounting frame 12. The second electric push rods 13 are symmetrically arranged, and the driving ends of the two second electric push rods 13 are respectively fixedly connected to the upper middle part of the mounting frame 12. The support mounting plate 14 is fixedly mounted on the second electric push rods 13. The sliding adjustment plate 15 is fixedly connected to the upper parts of both ends of the support mounting plate 14. The discharge nozzles 20 are evenly fixedly connected to the bottom end of the support mounting plate 14. The storage tank 16 is connected to the middle part of the support mounting plate 14, and the sealing cap 19 is fixedly mounted to the middle parts of both ends of the storage tank 16. The connecting hose 18 is fixedly connected to the upper end of the storage tank 16, and the sealing cap 19 is located on the upper side of the storage tank 16.
[0021] The sliding adjustment plate 15 is slidably engaged with the support frame plate 6. The front end of the first electric push rod 7 is fixedly connected to the upper end of the sliding adjustment plate 15. By controlling the sliding adjustment plate 15 to slide through the first electric push rod 7, the movement and coating treatment of the coating sponge roller 11 can be indirectly controlled.
[0022] A limiting groove is provided on the conveying limiting frame 2, which can stably and slowly convey the waterproof membrane in the conveying limiting frame 2, so that the upper surface of the waterproof membrane can be fully coated with oil.
[0023] Working principle: The waterproof membrane is conveyed by the limiting groove on the conveying limiting frame 2. During the conveying process, the second electric push rod 13 is activated, which lowers the mounting frame 12 and the coating sponge roller 11, allowing the coating sponge roller 11 to contact the slowly conveyed, taut waterproof membrane at the bottom and rotate. The solenoid valves 17 at both ends of the storage tank 16 open, allowing high-pressure gas from the outside to be delivered to the inside of the storage tank 16 through the connecting hose 18. This allows the oil inside the storage tank 16 to be delivered to each discharge nozzle 20, from which it drips into the inside of the coating sponge roller 11 and is absorbed by the inside of the coating sponge roller 11. Activating the first electric push rod 7 allows the sliding... The adjusting plate 15 slides rapidly back and forth along the support frame plate 6, so that the oil adsorbed inside and outside the coating sponge roller 11 is evenly demolded onto the upper surface of the waterproof membrane. The coating sponge roller 11 can move back and forth rapidly, so that the upper surface of the waterproof membrane, which is slowly conveyed by the conveying limit frame 2, is evenly coated with an oil layer. The oil can be automatically replenished to the coating sponge roller 11 evenly and at regular intervals through the discharge nozzle 20. The oil can be replenished into the storage tank 16 through the sealing cover 19. The dripping oil can be transported to the collection frame 8 through the discharge hole 3. Then, the excess oil is transported and collected by the conveying pipe connected to the discharge connecting pipe 9 for reuse.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A waterproof film oiling device, comprising a support column (1), a conveying limiting frame (2), a discharge hole (3), a fixed mounting plate (4), a support frame plate (6), a first electric push rod (7) and a brushing main body (10), characterized in that: The support column (1) is uniformly fixedly connected to the upper part of the side end of the conveying limiting frame (2), the support frame plate (6) is fixedly connected to the support column (1), the first electric push rod (7) is fixedly installed on the support frame plate (6), the fixed installation plate (4) is fixedly connected to the side end of the conveying limiting frame (2), the discharge holes (3) are uniformly and penetratively arranged on the conveying limiting frame (2), and the brushing main body (10) is arranged on the support frame plate (6).
2. The waterproof membrane oiling device according to claim 1, characterized in that: The bottom middle part of the conveying limiting frame (2) is fixedly installed with a collecting frame (8), the bottom middle part of the collecting frame (8) is fixedly connected with a discharge connecting pipe (9), and the collecting frame (8) is located directly below the discharge hole (3).
3. The waterproof membrane oiling device according to claim 2, characterized in that: The distal end of the support frame plate (6) is fixedly installed with a drying machine (5).
4. The waterproof membrane oiling device according to claim 3, characterized in that: The brushing main body (10) comprises a brushing sponge roller (11), a mounting frame (12), a second electric push rod (13), a support installation plate (14), a sliding adjustment clamping plate (15), a storage tank (16), an electromagnetic valve (17), a connecting hose (18), a sealing cover (19) and a discharge nozzle (20), the mounting frames (12) are symmetrically arranged, the brushing sponge roller (11) is rotatably clamped between the end heads of the mounting frames (12), the second electric push rods (13) are symmetrically arranged, the driving ends of the two second electric push rods (13) are fixedly connected with the upper middle parts of the mounting frames (12) respectively, the support installation plate (14) is fixedly installed on the second electric push rod (13), the sliding adjustment clamping plate (15) is fixedly connected to the upper parts of the two ends of the support installation plate (14), the discharge nozzles (20) are uniformly and fixedly connected to the bottom end of the support installation plate (14), the storage tank (16) is connected to the middle part of the support installation plate (14), the sealing covers (19) are fixedly installed on the middle parts of the two ends of the storage tank (16), the connecting hose (18) is fixedly connected to the upper end of the storage tank (16), and the sealing covers (19) are arranged on the upper part of the side end of the storage tank (16).
5. The waterproof membrane oiling device according to claim 4, characterized in that: The sliding adjustment clamping plate (15) is slidably clamped on the support frame plate (6), and the front end of the first electric push rod (7) is fixedly connected with the upper end of the sliding adjustment clamping plate (15).
6. The waterproof membrane oiling device according to claim 5, characterized in that: The limiting groove is arranged on the conveying limiting frame (2).