Waterproof paint coating device
The design of the curved plate and swing roller driven by a power gear solves the problem of insufficient penetration of the coating into the fiber gaps, achieves coating uniformity and stability of the waterproof layer, and improves the waterproof performance and application range.
Patent Information
- Application Number
- CN202422095767.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-27
AI Technical Summary
During the coating process of existing coating devices, it is difficult for the coating to fully penetrate into the fiber gaps, resulting in insufficient density and continuity of the waterproof layer, affecting the waterproof performance and adhesion. In addition, the coating effect on complex surfaces is poor, limiting the scope of application.
The power motor drives the power gear to rotate, the power gear drives the curved plate to swing back and forth, and the curved plate drives the executive plate and the swing roller to swing left and right, so that the coating in the paint box can better contact the coating liquid, and the wiper blade scrapes off excess coating liquid to ensure uniform distribution of the paint.
The permeability of the coating in the fiber gap and the uniformity of the coating are improved, the density and adhesion of the waterproof layer are enhanced, the waterproof performance is improved, and the application range of the device is expanded.
Smart Images
Figure CN223324853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof coating, in particular to a waterproof coating device. Background Art
[0002] In the field of waterproofing, continuous innovation in waterproof coating application technology is crucial to improving the durability and service life of building structures. However, despite the availability of a variety of coating devices on the market, they still have some key technical limitations in practical application, which directly affect the application effect and waterproof performance of waterproof coatings.
[0003] Existing coating devices often struggle to ensure that the coating fully penetrates the interfiber spaces of the coating material during the coating process. This is particularly true when using porous or fibrous substrates. Because the coating fails to penetrate the fibers, the resulting waterproof layer, while appearing intact on the surface, actually contains internal voids, reducing the overall density and coherence of the waterproof layer. This phenomenon, known as "under-wetting" in waterproofing projects, directly weakens the effectiveness of the waterproof coating, rendering the waterproof layer unable to provide the expected protection against water pressure or penetration.
[0004] Inadequate coating penetration also triggers a chain reaction: weakened adhesion of the waterproofing layer. Without an adequate physical and chemical bond between the coating and the substrate, the waterproofing layer is susceptible to peeling or delamination due to environmental factors. This is particularly true in areas with large temperature fluctuations or frequent humidity changes, severely challenging the stability of the waterproofing layer, which in turn affects the safety and service life of the entire building structure.
[0005] Uneven coating distribution within the interfiber spaces can also reduce the durability of the waterproofing layer. Weak links within the waterproofing layer in high-stress areas, such as building joints or areas subject to frequent physical impact, can lead to cracks or damage, accelerating the aging process. This not only increases maintenance costs but can also lead to more serious structural problems.
[0006] Insufficient coating penetration also limits the application of waterproof coating devices in complex environments. On porous or uneven surfaces, such as aged concrete structures or rough stone surfaces, insufficient coating penetration makes it difficult for the waterproof layer to form complete coverage, reducing the waterproofing effect. In addition, the coating's adhesion properties may be affected on some special materials, such as certain types of plastics or synthetic materials, further weakening the performance of the waterproof layer.
[0007] Therefore, how to provide a waterproof coating coating device is a problem that those skilled in the art urgently need to solve. Utility Model Content
[0008] One purpose of the present utility model is to provide a waterproof coating device. The present utility model starts a power motor and drives the rotation of a power gear. The rotation of the power gear drives the curved plate to swing back and forth. The curved plate drives the first executive plate and the second executive plate to swing left and right. The second executive plate drives the swing roller to swing left and right. The left and right swing of the swing roller drives the coating to swing in the coating box. The left and right swing of the coating better contacts the coating liquid in the coating box, and the gaps between the coated fibers better contact the coating liquid. The scraper is on the second auxiliary support plate to scrape out excess coating liquid.
[0009] According to an embodiment of the utility model, a waterproof coating device includes a coating frame, a swinging component, an auxiliary wheel assembly and a coating box, wherein the swinging component is rotatably installed in the middle position of the bottom of the coating frame, the top of the auxiliary wheel assembly is fixedly installed on both sides of the coating frame, and the coating box is located directly below the swinging component.
[0010] Furthermore, the swing component includes an actuator, a power assembly and a swing roller, wherein the top of the actuator is rotatably mounted on both sides of the coating rack, the power assembly is fixedly mounted on the bottom of the coating rack, and both ends of the swing roller are rotatably mounted on the bottom of the actuator.
[0011] Furthermore, the execution assembly includes a first execution plate, a slide groove and a limit block, wherein the top of the first execution plate is rotatably mounted on both ends of the coating rack, the slide groove is opened at both ends of the first execution plate, and the limit block is fixedly mounted on the first execution plate.
[0012] Furthermore, the actuator assembly also includes a second actuator plate, a slider, a guide rod and a return spring, wherein the second actuator plate is located on the outside of the first actuator plate, the slider is fixedly mounted on the top of the second actuator plate, the bottom of the guide rod is fixedly mounted on the top of the second actuator plate, the top of the guide rod passes through the limit block, and the guide rod and the limit block are slidably connected, the bottom of the return spring is fixedly mounted on the top of the slider, and the top of the return spring is fixedly mounted on the bottom of the limit block.
[0013] Furthermore, the power assembly includes a lifting pad, a power motor, a power gear, a power gear set and a curved plate, wherein the top of the lifting pad is fixedly mounted on the bottom of the coating rack, the base of the power motor is fixedly mounted on the lifting pad, the power gear is fixedly mounted on the power shaft of the power motor, the power gear and the power gear set are meshed with each other, the side of the curved plate away from the power motor is fixedly mounted on the first actuator plate, and the power gear set is fixedly mounted on the curved plate.
[0014] Furthermore, both ends of the swing roller are rotatably mounted on the bottom of the second actuator plate.
[0015] Furthermore, the auxiliary wheel assembly includes a first auxiliary support plate, a first limiting roller, a second auxiliary support plate and a second limiting roller, wherein the top of the first auxiliary support plate is fixedly mounted on both sides of the bottom of the coating rack, both ends of the first limiting roller are rotatably mounted on the bottom of the first auxiliary support plate, the top of the second auxiliary support plate is fixedly mounted on both sides of the bottom of the coating rack, and both ends of the second limiting roller are rotatably mounted on the bottom of the second auxiliary support plate.
[0016] Furthermore, it also includes a wiper, both ends of which are fixedly mounted on the second auxiliary support plate.
[0017] The beneficial effects of the utility model are:
[0018] The utility model starts the power motor and drives the rotation of the power gear. The rotation of the power gear drives the curved plate to swing back and forth. The curved plate drives the first executive plate and the second executive plate to swing left and right. The second executive plate drives the swing roller to swing left and right. The left and right swing of the swing roller drives the coating to swing in the paint box. The left and right swing of the coating better contacts the coating liquid in the paint box, and the gaps between the coated fibers better contact the coating liquid, thereby achieving a better waterproof effect. The scraper scrapes out excess coating liquid on the second auxiliary support plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0020] Figure 1 This is a schematic diagram of the overall structure of a waterproof coating coating device proposed by the present invention;
[0021] Figure 2 A waterproof coating coating device proposed by the utility model Figure 1 Enlarged view of point A.
[0022] In the figure: 1. Coating rack; 2. Swinging part; 3. Auxiliary wheel assembly; 3.1. First auxiliary support plate; 3.2. First limiting roller; 3.3. Second auxiliary support plate; 3.4. Second limiting roller; 4. Paint box; 5. Actuator assembly; 5.1. First actuator plate; 5.2. Slide; 5.3. Limit block; 5.4. Second actuator plate; 5.5. Slider; 5.6. Guide rod; 5.7. Return spring; 6. Power assembly; 6.1. Lifting pad; 6.2. Power motor; 6.3. Power gear; 6.4. Power gear set; 6.5. Curved plate; 7. Swinging roller; 8. Wiper. DETAILED DESCRIPTION
[0023] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.
[0024] Please refer to Figure 1 and Figure 2 The utility model provides a waterproof coating device, including a coating frame 1, a swinging component 2, an auxiliary wheel assembly 3 and a coating box 4, wherein the swinging component 2 is rotatably mounted at the middle position of the bottom of the coating frame 1, the top of the auxiliary wheel assembly 3 is fixedly mounted on both sides of the coating frame 1, the coating box 4 is located directly below the swinging component 2, and also includes a wiper 8, both ends of which are fixedly mounted on the second auxiliary support plate 3.3.
[0025] Specifically, the swing component 2 includes an actuator 5, a power component 6 and a swing roller 7, wherein the top of the actuator 5 is rotatably mounted on both sides of the coating frame 1, the power component 6 is fixedly mounted on the bottom of the coating frame 1, and both ends of the swing roller 7 are rotatably mounted on the bottom of the actuator 5. The swing roller 7 drives the coating in the liquid of the coating box 4 to swing. The actuator 5 includes a first actuator plate 5.1, a chute 5.2 and a limit block 5.3, wherein the top of the first actuator plate 5.1 is rotatably mounted on both ends of the coating frame 1, the chute 5.2 is opened at both ends of the first actuator plate 5.1, and the limit block 5.3 is fixedly mounted on the first actuator plate 5.1. On the running plate 5.1, the actuator assembly 5 also includes a second actuator plate 5.4, a slider 5.5, a guide rod 5.6 and a return spring 5.7. Among them, the second actuator plate 5.4 is located outside the first actuator plate 5.1, the slider 5.5 is fixedly mounted on the top of the second actuator plate 5.4, the bottom of the guide rod 5.6 is fixedly mounted on the top of the second actuator plate 5.4, the top of the guide rod 5.6 passes through the limit block 5.3, and the guide rod 5.6 and the limit block 5.3 are in sliding connection. The bottom of the return spring 5.7 is fixedly mounted on the top of the slider 5.5, and the top of the return spring 5.7 is fixedly mounted on the bottom of the limit block 5.3.
[0026] More specifically, the power assembly 6 includes a lifting pad 6.1, a power motor 6.2, a power gear 6.3, a power gear group 6.4 and a curved plate 6.5, wherein the top of the lifting pad 6.1 is fixedly mounted on the bottom of the coating rack 1, the base of the power motor 6.2 is fixedly mounted on the lifting pad 6.1, the power gear 6.3 is fixedly mounted on the power shaft of the power motor 6.2, the power gear 6.3 and the power gear group 6.4 are engaged with each other, the side of the curved plate 6.5 away from the power motor 6.2 is fixedly mounted on the first actuator plate 5.1, the power gear group 6.4 is fixedly mounted on the curved plate 6.5, and both ends of the swing roller 7 are rotatably mounted on the bottom of the second actuator plate 5.4.
[0027] More specifically, the auxiliary wheel assembly 3 includes a first auxiliary support plate 3.1, a first limiting roller 3.2, a second auxiliary support plate 3.3 and a second limiting roller 3.4, wherein the top of the first auxiliary support plate 3.1 is fixedly mounted on both sides of the bottom of the coating rack 1, both ends of the first limiting roller 3.2 are rotatably mounted on the bottom of the first auxiliary support plate 3.1, the top of the second auxiliary support plate 3.3 is fixedly mounted on both sides of the bottom of the coating rack 1, and both ends of the second limiting roller 3.4 are rotatably mounted on the bottom of the second auxiliary support plate 3.3.
[0028] Furthermore, by starting the power motor 6.2, the rotation of the power motor 6.2 drives the rotation of the power gear 6.3, the power gear 6.3 is engaged with the power gear set 6.4, and the rotation of the power gear 6.3 drives the rotation of the curved plate 6.5. Through the forward and reverse rotation of the power motor 6.2, the curved plate 6.5 swings back and forth.
[0029] The curved plate 6.5 drives the first executive plate 5.1 to swing left and right, the first executive plate 5.1 drives the second executive plate 5.4 to swing left and right, and the second executive plate 5.4 drives the swing roller 7 to swing left and right.
[0030] The coating passes through the first limiting roller 3.2 to the swing roller 7, and then passes through the swing roller 7.
[0031] The left and right swing of the swing roller 7 drives the coating to swing in the paint box 4, and the left and right swing of the coating makes the coating contact with the coating liquid in the paint box 4 better.
[0032] The left and right swing of the swing roller 7 exerts a certain force on the first executive plate 5.1 and the second executive plate 5.4. The slider 5.5 slides up and down in the slide groove 5.2, the guide rod 5.6 slides on the limit block 5.3, and the reset spring 5.7 plays a reset role, so that the coating exerts a certain tension on the swing roller 7.
[0033] The wiper blade 8 scrapes off the excess coating liquid on the second auxiliary support plate 3.3.
[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A waterproof coating coating device, characterized in that: The invention comprises a coating frame (1), a swinging component (2), an auxiliary wheel assembly (3) and a coating box (4), wherein the swinging component (2) is rotatably mounted at the middle position of the bottom of the coating frame (1), the top of the auxiliary wheel assembly (3) is fixedly mounted on both sides of the coating frame (1), and the coating box (4) is located directly below the swinging component (2). The swinging component (2) comprises an actuator assembly (5), a power assembly (6) and an oscillating roller (7), wherein the top of the actuator assembly (5) is rotatably mounted on both sides of the coating frame (1), the power assembly (6) is fixedly mounted on the bottom of the coating frame (1), and both ends of the oscillating roller (7) are rotatably mounted on the bottom of the actuator assembly (5).
2. A waterproof coating coating device according to claim 1, characterized in that: The actuator assembly (5) comprises a first actuator plate (5.1), a slide groove (5.2) and a limit block (5.3), wherein the top of the first actuator plate (5.1) is rotatably mounted on both ends of the coating frame (1), the slide groove (5.2) is opened at both ends of the first actuator plate (5.1), and the limit block (5.3) is fixedly mounted on the first actuator plate (5.1).
3. A waterproof coating coating device according to claim 1, characterized in that: The actuator assembly (5) further comprises a second actuator plate (5.4), a slider (5.5), a guide rod (5.6) and a return spring (5.7), wherein the second actuator plate (5.4) is located outside the first actuator plate (5.1), the slider (5.5) is fixedly mounted on the top of the second actuator plate (5.4), the bottom of the guide rod (5.6) is fixedly mounted on the top of the second actuator plate (5.4), the top of the guide rod (5.6) passes through the limit block (5.3), and the guide rod (5.6) and the limit block (5.3) are in sliding connection, the bottom of the return spring (5.7) is fixedly mounted on the top of the slider (5.5), and the top of the return spring (5.7) is fixedly mounted on the bottom of the limit block (5.3).
4. A waterproof coating coating device according to claim 1, characterized in that: The power assembly (6) comprises a lifting pad (6.1), a power motor (6.2), a power gear (6.3), a power gear set (6.4) and a curved plate (6.5), wherein the top of the lifting pad (6.1) is fixedly mounted on the bottom of the coating frame (1), the base of the power motor (6.2) is fixedly mounted on the lifting pad (6.1), the power gear (6.3) is fixedly mounted on the power shaft of the power motor (6.2), the power gear (6.3) and the power gear set (6.4) are meshed with each other, the side of the curved plate (6.5) away from the power motor (6.2) is fixedly mounted on the first actuator plate (5.1), and the power gear set (6.4) is fixedly mounted on the curved plate (6.5).
5. The waterproof coating coating device according to claim 1, characterized in that: Both ends of the swing roller (7) are rotatably mounted on the bottom of the second execution plate (5.4).
6. A waterproof coating coating device according to claim 1, characterized in that: The auxiliary wheel assembly (3) comprises a first auxiliary support plate (3.1), a first limiting roller (3.2), a second auxiliary support plate (3.3) and a second limiting roller (3.4), wherein the top of the first auxiliary support plate (3.1) is fixedly mounted on both sides of the bottom of the coating frame (1), both ends of the first limiting roller (3.2) are rotatably mounted on the bottom of the first auxiliary support plate (3.1), the top of the second auxiliary support plate (3.3) is fixedly mounted on both sides of the bottom of the coating frame (1), and both ends of the second limiting roller (3.4) are rotatably mounted on the bottom of the second auxiliary support plate (3.3).
7. The waterproof coating coating device according to claim 1, characterized in that: It also includes a wiper (8), both ends of which are fixedly mounted on the second auxiliary support plate (3.3).