Waterproof coating forming device

Abstract

The utility model belongs to the technical field of waterproof coating test equipment, and particularly relates to a waterproof coating forming device which comprises a mold frame, a mounting area is arranged on the mold frame, a brush bearing plate is arranged in the mounting area, and the top surface of the brush bearing plate comprises a coating area and a non-coating area; the mold frame is provided with a coating hole, the mounting area is communicated with the top of the mold frame through the coating hole, the coating hole is matched with the coating area and is suitable for sealing and attaching of the edge of the coating area and the mold frame, and the hole depth value of the coating hole is preset to be the thickness value required to be coated with waterproof paint on the surface of the brush bearing plate; and in the brushing process, the interiors of the coating holes are directly brushed with waterproof paint, then the redundant waterproof paint is scraped off through a scraper, then the top face of the waterproof paint can be flush with top openings of the coating holes, the purpose that the waterproof paint is brushed to the fixed position, shape and area of the surface of the brush bearing plate is achieved, and a waterproof paint drying layer with the preset thickness is formed.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coating test equipment, in particular to a waterproof coating forming device. Background Art

[0002] When testing the heat resistance of waterproof coatings applied to brush-bearing panels, to ensure accurate test results, multiple panel specimens must be used, with the same coating area and thickness. Of course, brush-bearing panels, such as aluminum panels, also have fixed dimensional requirements. For example, JC_T2428-2017, Non-Curing Rubber Asphalt Waterproofing Coatings, specifies specific requirements for heat resistance testing: The specimen is hot-melt-coated onto a 120mm*50mm*(2-4)mm aluminum panel, with a coating area of 100mm*50mm and a thickness of (2.0±0.2)mm. The specimen is then placed under standard test conditions for 24 hours. The specimen's 50mm short side is in contact with the bottom of the support and placed at a 45° angle to the horizontal in an electric forced-air drying oven maintained at the specified temperature. The distance between the specimen and the oven wall should be at least 50m, and the center of the specimen should be level with the thermometer probe. After conditioning for 2 hours±15 minutes, the specimen is removed and the surface is observed. Three specimens were tested in total. After the test, any slippage, flow, or dripping of the specimens was recorded.

[0003] In the prior art, there is no dedicated forming device during the process of applying waterproof coating to the brush supporting plate, so the area of waterproof coating applied on the surface of the brush supporting plate is not exactly the same, especially the thickness of the waterproof coating applied on the surface of the brush supporting plate varies greatly, which is difficult to meet the requirements.

[0004] To this end, the utility model provides a waterproof coating forming device. Utility Model Content

[0005] In order to overcome the defects in the existing technology, the purpose is to provide a waterproof coating forming device, which can fix the brush supporting plate, apply waterproof coating on the surface of the brush supporting plate at a fixed position, shape and area, and form a dry layer of waterproof coating with a preset thickness.

[0006] The utility model solves its technical problems and achieves the purpose of overcoming the above technical problems. The technical solution adopted is: the utility model describes a waterproof coating forming device, comprising: a mold frame, an installation area is provided on the mold frame, the interior of the installation area is used to set a brush supporting plate, the top surface of the brush supporting plate includes a coating area and a non-coating area; the mold frame has a coating hole, the coating hole connects the installation area with the top of the mold frame, the coating hole is adapted to the coating area, suitable for the edge of the coating area to be sealed and fitted with the mold frame, and the hole depth value of the coating hole is preset to the thickness value required to apply the waterproof coating on the surface of the brush supporting plate.

[0007] In some embodiments, a suction cup is provided on the bottom surface of the mold frame, suitable for the suction cup to absorb the operating table at the bottom thereof.

[0008] In some embodiments, the brush-bearing plate is an aluminum plate.

[0009] In some embodiments, the mold frame includes an upper frame and a lower frame, the installation area is provided between the upper frame and the lower frame, the coating hole is provided on the surface of the upper frame, and the upper frame and the lower frame can be separated or covered; it is suitable that when the upper frame and the lower frame are separated, the brush supporting plate in the installation area can be taken out, and when the upper frame and the lower frame are covered, the brush supporting plate is provided in the installation area, the coating area corresponds to the coating hole, and a hollow groove is formed between the upper frame and the brush supporting plate at the position of the coating hole; the bottom surface of the upper frame abuts against the non-coating area, and the top surface of the lower frame abuts against the bottom surface of the brush supporting plate.

[0010] In some embodiments, corresponding positions on the upper frame and the lower frame each have at least one connecting hole, and corresponding pins are connected between the connecting holes.

[0011] In some embodiments, the upper frame and the lower frame are hingedly connected, and the connection position is located near one end of the upper frame and the lower frame; the hinged connection position between the upper frame and the lower frame is located near the non-coating area.

[0012] In some embodiments, a sealing edge is provided on the bottom surface of the upper frame near the periphery of the coating hole, and the sealing edge is adapted to be attached to the side surface of the brush supporting plate to seal the bottom of the hollow groove.

[0013] In some embodiments, a sealing groove is provided on the bottom surface of the upper frame at the sealing edge position, and a sealing edge is provided inside the sealing groove, suitable for the sealing edge to be deformable inside the sealing groove to adapt to the sealing of the brush supporting plate edge with different dimensional accuracy; the sealing edge is provided on the inner top surface of the sealing groove near the edge position of the coating hole, the bottom surface of the sealing edge is in a suspended state, and the bottom surface of the sealing edge is inclined toward the direction away from the coating hole.

[0014] In some embodiments, a slide groove is provided on the mold frame, and a scraper is slidably connected to the inside of the slide groove. The scraper has a scraping edge flush with the top surface of the brush supporting plate, which is suitable for the scraper to slide along the inside of the slide groove and scrape the waterproof coating inside the coating hole so that the top surface of the waterproof coating after scraping is flush with the top surface of the mold frame.

[0015] In some embodiments, an adjustment support is provided at the bottom of the mold frame, and a level bubble is provided at the top surface of the mold frame; there are multiple adjustment supports, and each is provided near the bottom edge of the mold frame.

[0016] Compared with the prior art, the waterproof coating forming device provided by the present invention has the following beneficial effects:

[0017] 1. The utility model provides a waterproof coating forming device, which provides a mold frame and an installation area on the mold frame. The brush supporting plate can be set in the installation area, and the coating area on the surface of the brush supporting plate corresponds to the coating hole on the mold frame, so that the thickness of the waterproof coating to be applied on the brush supporting plate is effectively converted into the depth of the coating hole, so that the waterproof coating can be applied to a fixed position, shape and area on the surface of the brush supporting plate, and a dry layer of waterproof coating with a preset thickness is formed.

[0018] 2. The utility model provides a waterproof coating forming device, which provides an upper frame and a lower frame, separates the upper frame and the lower frame, places the brush plate in the installation area between the upper frame and the lower frame, and then covers the upper frame and the lower frame, so that the upper frame and the lower frame are completely fixed to the brush plate, and the position of the brush plate inside the installation area is fixed, and the coating area on the top surface of the brush plate is relative to and compatible with the coating hole, so that the waterproof coating can be applied to the coating area of the brush plate at one time according to a predetermined area, a predetermined shape, a predetermined position and a predetermined thickness. Even if the brush plate is replaced and painted multiple times, the waterproof coatings painted on the surfaces of different brush plates can be consistent, thereby ensuring the consistency of multiple brush plate samples in the later test process, especially the consistency of the waterproof coatings, and ensuring the accuracy of the test results.

[0019] 3. The utility model provides a waterproof coating forming device, in which a sealing edge is provided on the bottom surface of the upper frame near the circumference of the coating hole. The sealing edge can be fitted to the side of the brush supporting plate for sealing. The sealing edge generally has deformation ability, which is more convenient for taking and placing the brush supporting plate. The sealing edge can be set at an angle and has a preset deformation ability. On the one hand, it can play a guiding role, so that the brush supporting plate can better fit the sealing edge. On the other hand, when different brush supporting plates are installed, the sizes of different brush supporting plates change slightly. The deformation of the inclined sealing edge can also be used to achieve adaptive adjustment of brush supporting plates of different sizes, thereby ensuring the sealing effect of the bottom of the hollow groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a three-dimensional diagram of a forming device in one embodiment of the present invention;

[0022] Figure 2 This is an exploded view of a forming device in one embodiment of the present invention;

[0023] Figure 3 This is a three-dimensional diagram of a brush-bearing plate in one embodiment of the present utility model;

[0024] Figure 4 is a three-dimensional diagram of a forming device in another embodiment of the present invention;

[0025] Figure 5 is an exploded view of a forming device in another embodiment of the present invention;

[0026] Figure 6 This is a top view of a forming device in one embodiment of the present invention;

[0027] Figure 7 yes Figure 6 Cross-sectional view of middle AA;

[0028] Figure 8 yes Figure 7 A partial enlarged view of point B in the middle;

[0029] Figure 9 This is a first perspective view of a molding device in another embodiment of the present invention;

[0030] Figure 10 This is a second stereoscopic view of a forming device in another embodiment of the present invention.

[0031] In the figure: mold frame 100, upper frame 110, coating hole 111, sealing edge 112, sealing groove 113, lower frame 120, installation area 130, hollow groove 140, connecting hole 150, pin 160,

[0032] Brush plate 200, coating area 210, non-coating area 220,

[0033] Suction cup 300,

[0034] chute 400, scraper 410,

[0035] Adjust the support 500 and the level bubble 510. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0037] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0038] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0039] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0040] In addition, in the description of the present invention, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0041] like Figures 1-10 As shown, this embodiment provides a waterproof coating forming device, including a mold frame 100, by arranging an installation area 130 on the mold frame 100, and by arranging a brush supporting plate 200 inside the installation area 130, such as an aluminum plate commonly used for waterproof coating testing, the brush supporting plate 200 is fixed by the mold frame 100 and the brush supporting plate 200 is kept in a horizontal position, and then the waterproof coating is applied to the surface of the brush supporting plate 200. After the waterproof coating is completely dry, the brush supporting plate 200 coated with the waterproof coating is taken out of the mold frame 100, and the brush supporting plate 200 coated with the waterproof coating can be transferred to an oven for heating to detect the heat resistance of the waterproof coating on the surface of the aluminum plate, such as observing and recording multiple brush supporting plates 200 coated with waterproof coating without sliding, flowing, dripping, etc.

[0042] When testing the heat resistance of the waterproof coating applied to the brush plate 200, to ensure the accuracy of the test results, multiple brush plate 200 specimens must be used, and the brush plate 200 must have the same area and thickness of waterproof coating. Of course, there are also fixed dimensional requirements for the brush plate 200, such as aluminum plates. For example, JC_T2428-2017, Non-Curing Rubber Asphalt Waterproof Coatings, clearly defines heat resistance testing requirements: The specimen is hot-melt-coated onto a 120mm*50mm*(2-4)mm aluminum plate, with a coating area of 100mm*50mm and a thickness of (2.0±0.2)mm. The specimen is then placed under standard test conditions for 24 hours. The specimen's 50mm short side is in contact with the bottom of the bracket and placed at a 45° angle to the horizontal in an electric forced air drying oven that has been maintained at the specified temperature. The distance between the specimen and the oven wall should be no less than 50m, and the center of the specimen should be at the same level as the thermometer probe. After 2 hours ± 15 minutes of conditioning, remove the specimen and observe its surface. Test three specimens in total. After the test, note whether the specimen exhibits any slipping, flowing, dripping, etc. This is not limited to the aforementioned application scenarios.

[0043] In the prior art, there is no dedicated forming device during the process of applying waterproof coating to the brush supporting plate 200. Therefore, the area of waterproof coating applied on the surface of the brush supporting plate 200 is not exactly the same. In particular, the thickness of the waterproof coating applied on the surface of the brush supporting plate 200 varies greatly, making it difficult to meet the requirements.

[0044] To solve this problem, this embodiment provides a waterproof coating forming device, which can fix the brush supporting plate 200, apply waterproof coating to a fixed position, shape, and area on the surface of the brush supporting plate 200, and form a dry layer of waterproof coating of a preset thickness.

[0045] Specifically, by setting an installation area 130 on the mold frame 100, the installation area 130 can be slotted so that the brush plate 200 can be inserted into the installation area 130, and the coating area 210 on the surface of the brush plate 200 corresponds to the coating hole 111 on the mold frame 100. The coating area 210 on the top surface of the brush plate 200 is the area surface that needs to be painted with waterproof paint during the test, and the non-coating area 220 is the area surface on the top surface of the brush plate 200 that does not need to be painted with waterproof paint. Of course, the side and bottom surfaces of the brush plate 200 do not need to be painted with waterproof paint. It can be understood that the area of the coating area 210 needs to be full of other areas on the surface of the brush plate 200. To meet the preset requirements, such as meeting the area requirements for the test, after the brush supporting plate 200 is installed in the installation area 130, it is necessary to push the brush plate upward so that the top surface of the brush supporting plate 200 needs to fit the bottom surface corresponding to the coating hole 111, or it can be understood that the top surface of the brush supporting plate 200 needs to fit the bottom surface of the installation area 130. The fixation after the above push can be achieved by manually pushing it upward and then placing a pad on the bottom of the brush supporting plate 200, or a push block can be set at the bottom position of the brush supporting plate 200 inside the installation area 130, such as a push block cooperates with a spring to automatically lift the brush supporting plate 200 upward, etc., and is not limited to this.

[0046] The top and side surfaces of the mold frame 100 in the installation area 130 are preferably flat and need to be adapted to the brush plate 200, so that the brush plate 200 can be better fixed and the position of the new brush plate 200 installed in the installation area 130 can be fixed each time, so that the positions of the coating holes 111 on the surfaces of different brush plates 200 can also be kept consistent, so that the fixed positions on different brush plates 200 can be painted, and the thickness of the waterproof coating to be painted on the brush plate 200 can also be effectively converted into the coating holes 111. During the coating process, the waterproof coating is directly applied to the inside of the coating hole 111, and then the excess waterproof coating is scraped off with a scraper. The power source used for the scraper can be manpower, a motor or a cylinder, etc., but is not limited thereto, so that the top surface of the waterproof coating can be flush with the top opening of the coating hole 111, that is, the liquid level of the waterproof coating can be flush with the top surface of the mold frame 100. After the waterproof coating is completely dry, the brush supporting plate 200 is pushed downward inside the installation area 130, and then the brush supporting plate 200 is pulled out of the installation area 130.

[0047] In another embodiment, the mold frame 100 can also be designed to be spliced so that the brush plate 200 can be placed in the mold frame 100. When it needs to be taken out, the spliced mold frame 100 is removed. Of course, during the painting process after splicing, the entire mold frame 100 also needs to be in a final state similar to the above embodiment, so that the coating area 210 is aligned with the coating hole 111, and the hole depth of the coating hole 111 is equal to the coating thickness of the waterproof coating, etc. After the brush plate 200 is installed in the mold frame 100, the edge of the coating area 210 is required to be sealed and fitted with the mold frame 100, that is, the edge position of the coating area 210 can be effectively blocked by the mold frame 100, so that a groove structure is formed on the top of the coating area 210. When the waterproof coating is introduced into the corresponding groove of the coating area 210, the waterproof coating will not seep out through the edge of the coating area 210, thereby affecting the final film thickness of the waterproof coating on the surface of the brush plate 200.

[0048] In one embodiment, the bottom surface of the mold frame 100 has a suction cup 300. After the brush supporting plate 200 is installed inside the module, the mold frame 100 is placed on the top of the operating table. The suction cup 300 can better adsorb the mold frame 100 on the top of the operating table. When applying waterproof paint, a horizontal force will be applied to the entire mold frame 100. The suction cup 300 can better adsorb the mold frame 100 on the operating table, thereby avoiding the problem of displacement of the mold frame 100 on the operating table due to the brushing force.

[0049] In one embodiment, the mold frame 100 includes an upper frame 110 and a lower frame 120, and an installation area 130 is provided between the upper frame 110 and the lower frame 120, and a coating hole 111 is opened on the surface of the upper frame 110. During use, the upper frame 110 and the lower frame 120 are separated, and the brush plate 200 is placed in the installation area 130 between the upper frame 110 and the lower frame 120, and then the upper frame 110 and the lower frame 120 are closed, so that the upper frame 110 and the lower frame 120 are completely fixed to the brush plate 200, and the position of the brush plate 200 inside the installation area 130 is fixed, and the coating area 210 on the top surface of the brush plate 200 is relative to and adapted to the coating hole 111. Adaptation can be understood as: the area and shape of the coating hole 111 are completely consistent with the coating area 210, and the edge of the coating hole 111 matches the edge of the coating area 210, so as to achieve coating of the coating area 210. 0 is sealed and a hollow groove 140 is formed. Therefore, when applying the waterproof coating, the waterproof coating can be retained in the inside of the hollow groove 140, and the top of the waterproof coating is flush with the notch of the hollow groove 140, ensuring that the thickness of the waterproof coating is the same as the groove depth of the hollow groove 140, that is, the hole depth of the coating hole 111. Therefore, during the painting process, it is very easy to operate. As long as the scraper is scraped once or twice at the notch position of the hollow groove 140, the waterproof coating can be applied to the coating area 210 of the brush plate 200 at one time according to the predetermined area, predetermined shape, predetermined position and predetermined thickness. Even if the brush plate 200 is replaced and painted multiple times, the waterproof coatings applied to the surfaces of different brush plates 200 can be consistent, thereby ensuring the consistency of multiple brush plate 200 samples in the later test process, especially the consistency of the waterproof coatings, and ensuring the accuracy of the test results.

[0050] Furthermore, in order to ensure that the hole depth of the coating hole 111 is the same as the required waterproof coating thickness, and to ensure that the upper frame 110 can effectively seal the edge of the coating area 210, the bottom surface of the upper frame 110 is offset against the non-coating area 220. Since the non-coating area 220 and the coating area 210 are both located on the top surface of the brush supporting plate 200, and the top surface of the brush supporting plate 200 is a plane, when the upper frame 110 and the lower frame 120 are quickly assembled and the brush supporting plate 200 is fixed, it can be ensured that the bottom surface of the upper frame 110 and the bottom surface of the brush supporting plate 200 are located on the same horizontal plane as a whole, thereby ensuring the effective sealing of the edge of the coating area 210 and ensuring that the hole depth of the coating hole 111 is the same as the required waterproof coating thickness, thereby improving the film quality of the waterproof coating after coating to meet the accuracy required by the test.

[0051] Furthermore, there are many ways to connect the upper frame 110 and the lower frame 120, and two embodiments are schematically given. First, connecting holes 150 are set at corresponding positions of the upper frame 110 and the lower frame 120. For example, connecting holes 150 are set near the longitudinal edges of the side surfaces of the upper frame 110 and the lower frame 120, and the connecting holes 150 on the upper frame 110 correspond to the connecting holes 150 on the lower frame 120. In this way, when the upper frame 110 and the lower frame 120 are combined together, the pins 160 can be inserted into the corresponding two connecting holes 150 to achieve the connection between the upper frame 110 and the lower frame 120; second, the upper frame 110 and the lower frame 120 can also be hinged, and the upper frame 110 and the lower frame 120 are rotated around the hinged rotating shaft so that the upper frame 110 and the lower frame 120 are rotated away from each other, and then the brush supporting plate 200 is placed between the upper frame 110 and the lower frame 120, and the upper frame 110 and the lower frame 120 are rotated relative to each other to achieve the connection. The brush supporting plate 200 is fixed at a position between the upper frame 110 and the lower frame 120, but is not limited to this. Since the above two and other methods can be adopted, the waterproof coating applied on the surface of the brush supporting plate 200 can be removed before it is completely dry. Not completely dry means that the waterproof coating is in a non-flowing state, and there will be no flow problem when the brush supporting plate 200 is slightly tilted or vibrated, ensuring that the film-forming state of the waterproof coating will not be changed during the removal of the brush supporting plate 200, and for the convenience of taking and placing the brush supporting plate 200, the lower frame 120 can be kept placed on the platform, the upper frame 110 moves relative to the lower frame 120, and the brush supporting plate 200 can be first set on the lower frame 120, and when the brush supporting plate 200 is taken out, the brush supporting plate 200 can also be located in the position of the lower frame 120, so that the brush supporting plate 200 can maintain a stable position during the taking and placing process, reducing the impact on the film-forming state of the waterproof coating on the surface of the brush supporting plate 200.

[0052] In one embodiment, when part of the edge of the coating area 210 of the brush supporting plate 200 has extended to the side position of the brush supporting plate 200, the upper frame 110 will not be able to directly seal the edge of the coating area 210 of the brush supporting plate 200, and the side of the brush supporting plate 200 can only be sealed and fixed by other structures of the upper frame 110 or the lower frame 120. On the one hand, the sizes of different brush supporting plates 200 will vary slightly, that is, the size deviation will affect. On the other hand, the use of side sealing will clamp and seal a relatively large area of the side of the brush supporting plate 200, making it more difficult to take and place the brush supporting plate 200. For this reason, a sealing edge 112 is provided on the bottom surface of the upper frame 110 near the circumference of the coating hole 111. The sealing edge 112 can be fitted to the side of the brush supporting plate 200 for sealing. The sealing edge 112 generally has the ability to deform, which makes it more convenient to take and place the brush supporting plate 200.

[0053] Furthermore, if different brush supporting plates 200 undergo slight changes in width or length, it will affect the cooperative sealing between the conventional sealing edge 112 and the side of the brush supporting plate 200. To this end, a sealing groove 113 is provided at the sealing edge 112 position on the upper frame 110, so that the sealing edge 112 is provided inside the sealing groove 113. The sealing edge 112 can be deformed and seals the edge of the coating area 210 of the brush supporting plate 200. Furthermore, the sealing edge 112 can be tilted and has a preset deformation ability. On the one hand, it can play a guiding role, so that the brush supporting plate 200 can better fit with the sealing edge 112. On the other hand, when different brush supporting plates 200 are installed, if the sizes of different brush supporting plates 200 change slightly, the adaptive adjustment of brush supporting plates 200 of different sizes can also be achieved through the deformation of the tilted sealing edge 112, thereby ensuring the sealing effect of the bottom of the hollow groove 140.

[0054] In one embodiment, a slide groove 400 is provided on the surface of the mold frame 100, such as the slide groove 400 is provided on the top surface of the mold frame 100 close to the side surfaces of the mold frame 100, and a scraper 410 is connected by sliding inside the slide groove 400, and the waterproof coating is first introduced into the coating hole 111, and then the scraper 410 is slid so that the scraper 410 can scrape the waterproof coating. The excess waterproof coating can be scraped off and the waterproof coating can be flush with the top surface of the mold frame 100. Therefore, the thickness of the waterproof coating after the scraper 410 is the same as the hole depth of the coating hole 111, so that the preset thickness of the waterproof coating is applied to the surface of the brush supporting plate 200. In other embodiments, the waterproof coating can also be placed on the scraper 410, and a stirring device and / or a quantitative material guide valve can be provided on the scraper 410 to automatically control the amount of waterproof coating discharged, and the discharged waterproof coating will flow into the coating hole 111, but is not limited to this.

[0055] Furthermore, in order to ensure the consistency of the thickness of the waterproof coating on the surface of the brush-bearing plate 200, it is necessary to ensure that the mold frame 100 is kept in a horizontal position during the painting process. Since the mold frame 100 needs to be placed on a horizontal table, it is difficult to ensure that the bottom surface of the mold frame 100 or the table will not be worn or deformed after long-term use. Therefore, in order to ensure that the mold frame 100 is still in a horizontal position under long-term use conditions, the horizontal position of the mold frame 100 needs to be corrected before applying the waterproof coating. To this end, the mold frame 100 is placed on the bottom of the mold frame 100. An adjustment support 500 is provided, and preferably there are multiple adjustment supports 500, such as those distributed on the bottom surface of the adjustment support 500 and near the four corners. By providing a level bubble 510 on the top surface of the mold frame 100, the operator can always observe the state of the level bubble 510, and then reflect the horizontal state of the mold frame 100. If the level bubble 510 shows that the mold frame 100 is in a tilted state, the placement state of the mold frame 100 can be adjusted by adjusting the length of different adjustment supports 500, so as to achieve horizontal correction of the mold frame 100.

[0056] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof coating forming device, characterized in that: include: A mold frame, wherein the mold frame is provided with an installation area, the interior of the installation area is used to set a brush supporting plate, and the top surface of the brush supporting plate includes a coating area and a non-coating area; The mold frame is provided with a coating hole, which connects the installation area with the top of the mold frame. The coating hole is adapted to the coating area and is suitable for the edge of the coating area to be sealed and fitted with the mold frame. The hole depth of the coating hole is preset to the thickness value required for the waterproof coating to be applied on the surface of the brush-bearing plate.

2. A waterproof coating forming device according to claim 1, characterized in that: The bottom surface of the mold frame is provided with a suction cup, which is suitable for the suction cup to absorb the operating table at the bottom thereof.

3. A waterproof coating forming device according to claim 1, characterized in that: The brush bearing plate is an aluminum plate.

4. A waterproof coating forming device according to claim 1, characterized in that: The mold frame includes an upper frame and a lower frame, the upper frame and the lower frame have the installation area between them, the surface of the upper frame has the coating hole, and the upper frame and the lower frame can be separated or covered; The brush supporting plate in the installation area is adapted to be removed when the upper frame and the lower frame are separated, and when the upper frame and the lower frame are covered, the brush supporting plate is provided in the installation area, the coating area corresponds to the coating hole, and a hollow groove is formed between the upper frame and the brush supporting plate at the location of the coating hole; The bottom surface of the upper frame abuts against the non-coating area, and the top surface of the lower frame abuts against the bottom surface of the brush supporting plate.

5. A waterproof coating forming device according to claim 4, characterized in that: At least one connecting hole is provided at corresponding positions on the upper frame and the lower frame, and a pin is connected between the corresponding connecting holes.

6. A waterproof coating forming device according to claim 4, characterized in that: The upper frame and the lower frame are hingedly connected, and the connection position is located near one end of the upper frame and the lower frame; The hinge connection position between the upper frame and the lower frame is located near the non-coating area.

7. The waterproof coating forming device according to claim 4, characterized in that: The bottom surface of the upper frame is provided with a sealing edge near the periphery of the coating hole, and the sealing edge is suitable for being attached to the side surface of the brush supporting plate to seal the bottom of the hollow groove.

8. The waterproof coating forming device according to claim 7, characterized in that: The bottom surface of the upper frame is provided with a sealing groove at the position of the sealing edge, and the sealing edge is provided inside the sealing groove, and the sealing edge is adapted to be deformable inside the sealing groove to adapt to the sealing of the edge of the brush bearing plate with different dimensional accuracy; The sealing edge is provided on the inner top surface of the sealing groove near the edge of the coating hole, and the bottom surface of the sealing edge is suspended, and the bottom surface of the sealing edge is inclined away from the coating hole.

9. A waterproof coating forming device according to any one of claims 1 to 8, characterized in that: The mold frame is provided with a slide groove, and a scraper is slidably connected to the inside of the slide groove. The scraper has a scraping edge flush with the top surface of the brush supporting plate, which is suitable for the scraper to slide along the inside of the slide groove and scrape the waterproof coating inside the coating hole so that the top surface of the waterproof coating after scraping is flush with the top surface of the mold frame.

10. A waterproof coating forming device according to any one of claims 1 to 8, characterized in that: The bottom of the mold frame is provided with an adjustment support, and the top surface of the mold frame is provided with a level bubble; There are multiple adjustment supports, and each of them is arranged near the bottom edge of the mold frame.

Images