Moulded tile oil sprayer
The molded tile spraying machine applies release oil to the upper, lower, and side surfaces of the tile through a spraying system and support structure, solving the problem of tile demolding and achieving efficient and damage-free tile production, thereby improving product quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIXING BAINI MACHINERY FACTORY
- Filing Date
- 2025-01-26
- Publication Date
- 2026-05-29
AI Technical Summary
In traditional tile production, tiles are difficult to demold after being formed in molds, which can easily lead to physical damage such as edge chipping and surface scratches, affecting product quality and service life. Moreover, the demolding process is time-consuming and labor-intensive.
A molded tile spraying machine is used to evenly apply release oil to the upper, lower, and side surfaces of the tile through the spraying system. The tile is then clamped with support rods and springs to ensure the release oil coating effect and avoid damage.
It improved the demolding efficiency of tiles, reduced edge chipping and surface scratches, enhanced product quality and production efficiency, and reduced labor costs.
Smart Images
Figure CN224293714U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of tile production equipment, and in particular to a molding tile spraying machine. Background Technology
[0002] Roof tiles are a material used for building roofs, walls, and other surfaces, and have always been an indispensable part of housing construction. As a crucial covering material in the construction industry, the manufacturing process of roof tiles has evolved from manual blank making to mechanized production. Traditional tile production methods suffer from low production efficiency and inconsistent product quality, making it difficult to meet the large-scale demand and high standards of modern architecture. Therefore, tile molding technology emerged.
[0003] Tile molding technology is a process of pressing raw materials into tiles of a specific shape using molds. This technology originated from the need for standardization of tile shape and size. With advancements in manufacturing technology and improvements in mold design capabilities, tile molding technology has gradually developed into an efficient and precise method of tile production.
[0004] However, in traditional techniques, once the tiles are formed in the mold, they adhere tightly to the inner wall of the mold, making demolding difficult. Forced demolding easily results in physical damage such as chipped edges and scratches, severely affecting the tile's appearance and lowering its quality. It can also weaken the tile's structural strength, shorten its lifespan, and significantly reduce the yield rate of finished products. To minimize demolding damage, workers are often extremely careful during the demolding process, operating very slowly and consuming a significant amount of time and manpower. Summary of the Invention
[0005] The purpose of this utility model is to solve the above-mentioned problems by proposing a molding tile spraying machine.
[0006] To achieve the above objectives, the following technical solution was adopted:
[0007] A molding tile spraying machine includes a support structure, a transmission structure, and a spraying system. The support structure includes a base, a first bracket, a second bracket, and a third bracket. The first bracket is located above the base, the second bracket is connected to the first bracket, and the third bracket is located inside the base. The third bracket is provided with a support rod. The transmission structure consists of several transmission rollers and a rotating shaft. The transmission rollers are mounted on the rotating shaft, which is installed on the base. The spraying system is located on the first bracket.
[0008] Preferably, the third bracket is located below the rotating shaft, and there are two support rods located on the left and right sides respectively. One end of the support rod is fixed to the third bracket, and the other end is installed at the bottom of the third roller brush. The two support rods are connected by a spring.
[0009] Preferably, the base is provided with a collection structure, which is a disc-shaped structure with one end inclined.
[0010] Preferably, the oil injection system includes an oil reservoir, a first roller brush, a second roller brush, a connecting shaft, a third roller brush, and a nozzle. The oil reservoir is mounted on a first bracket, the first roller brush and the second roller brush are respectively mounted on the second bracket and the base, the connecting shaft is located inside the second roller brush, and the third roller brush is mounted on the support rod.
[0011] Preferably, the nozzle includes a first nozzle, a second nozzle, and a third nozzle, the first nozzle, the second nozzle, and the third nozzle are respectively disposed on the side of the oil storage tank, the second nozzle is provided with a drip funnel, and the other end of the drip funnel is connected to the connecting shaft.
[0012] Preferably, the first roller is mounted on the upper end of the second bracket via the rotating shaft, and the second roller brush is connected to the base via the connecting shaft.
[0013] Preferably, the connecting shaft includes a shaft body, a fixed shaft, and a bearing. The surface of the shaft body is provided with an oil outlet hole, and the fixed shaft is provided with a round hole. The shaft body and the fixed shaft are connected through the bearing, and the fixed shaft is fixed on the base and cannot rotate.
[0014] Preferably, the oil storage tank is located below the first support, the oil storage tank is connected to the first support by bolts, the top of the oil storage tank is provided with an oil inlet, the first nozzle and the second nozzle are located on the front of the oil storage tank, and the third nozzle is located on the back of the oil storage tank.
[0015] Preferably, the first nozzle, the second nozzle, and the third nozzle are all connected to rubber hoses. The first nozzle is located directly above the second roller brush, the second nozzle is connected to the round hole on the fixed shaft through a rubber hose, and the third nozzle is located above the first roller brush.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the oil spraying conveyor line is equipped with an oil spraying system. The nozzles in the oil spraying system spray release oil onto the roller brushes. The first roller brush, the second roller brush, and the third roller brush apply release oil to the upper surface, the lower surface, and the side of the tile, respectively, making it easier for the tile to be demolded during the pressing process and avoiding physical damage such as edge and corner cracks and surface scratches on the tile.
[0017] Furthermore, since the tiles are extruded in a long strip at a uniform speed during the manufacturing process, and two support rods are connected by a spring, the third roller brush at the end of the support rod can clamp the tile, thereby ensuring the coating effect of the release oil on the side of the tile and avoiding damage to the tile due to uneven coating, which would reduce the product grade. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0019] Figure 2 This is a schematic diagram of the support structure of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0020] Figure 3 This is a schematic diagram of the base of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0021] Figure 4 This is a side view of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0023] Figure 6 This is a schematic diagram of the connecting shaft of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0024] Figure 7 This is a top view of the molding tile spraying machine of Embodiment 1 of this utility model;
[0025] Figure 8 This is a schematic diagram of the spraying system of the molding tile spraying machine according to Embodiment 1 of this utility model;
[0026] Figure 9 This is a schematic diagram illustrating the implementation process of the molding tile spraying machine in Embodiment 1 of this utility model; Detailed Implementation
[0027] The following description, with reference to the accompanying drawings, details the molding tile spraying machine of this utility model.
[0028] like Figure 1 , Figure 2 As shown, the molding tile spraying machine includes a support structure 1, a transmission structure 5, and a spraying system 3. The support structure 1 includes a base 11, a first bracket 12, a second bracket 13, and a third bracket 14. The first bracket 12 is located above the base 11, the second bracket 13 is connected to the first bracket 12, and the third bracket 14 is located inside the base 11. A support rod 15 is provided on the third bracket 14. The transmission structure 2 consists of several transmission rollers 21 and a rotating shaft 22. The transmission rollers 21 are mounted on the rotating shaft 22, and the rotating shaft 22 is mounted on the base 11. The spraying system 3 is located on the first bracket 12.
[0029] Preferably, the third bracket 14 is located below the rotating shaft 22, and there are two support rods 15, located on the left and right sides respectively. One end of the support rod 15 is fixed on the third bracket 14, and the other end is installed on the bottom of the third roller brush 35. The two support rods 15 are connected by a spring 151.
[0030] The support rod 15 is positioned below the rotating shaft 22, which can bypass the transmission roller 21 and support the third roller brush 35. The end of the support rod 15 is connected to the third roller brush 35, and the two third roller brushes 35 can be controlled to apply the release oil to the side of the tile. The two support rods 15 are connected by spring 151, which can clamp the tile when the third roller brush 35 is applying the release oil, ensuring the coating effect of the release oil and avoiding damage to the tile during the molding process due to missed application of release oil.
[0031] like Figure 3 As shown, preferably, the base 11 is provided with a collection structure 16, which is a disc-shaped structure with one end inclined. The collection structure 16 can collect excess leaked release oil, improving resource utilization. The inclined end of the collection structure 16 facilitates the accumulation of release oil.
[0032] like Figure 4 , Figure 5 As shown, preferably, the oil injection system 3 includes an oil reservoir 31, a first roller brush 32, a second roller brush 33, a connecting shaft 34, a third roller brush 35, and a nozzle 36. The oil reservoir 31 is mounted on the first bracket 12. The first roller brush 32 and the second roller brush 33 are respectively mounted on the second bracket 13 and the base 11. The connecting shaft 34 is located inside the second roller brush 33. The third roller brush 35 is mounted on the support rod 15.
[0033] The oil storage tank, multiple roller brushes, and nozzles work together to ensure that the release oil is evenly applied to the top, bottom, and sides of the tile. The first roller brush contacts the top surface of the tile, the second roller brush contacts the bottom surface, and the third roller brush is responsible for the sides. This ensures that all parts of the tile are adequately lubricated during the pressing process, effectively reducing the probability of damage such as edge chipping and surface scratches during demolding, and improving product quality.
[0034] Preferably, the nozzle 36 includes a first nozzle 361, a second nozzle 362 and a third nozzle 363. The first nozzle 361, the second nozzle 362 and the third nozzle 363 are respectively disposed on the side of the oil storage tank 31. The second nozzle 32 is provided with a dripping funnel 364, and the other end of the dripping funnel 364 is connected to the connecting shaft 34.
[0035] The first, second, and third nozzles are respectively located on the side of the oil tank, allowing for oil spraying onto the roller brush from different angles, thus providing all-around release oil supply to the tile. The first nozzle, positioned directly above the third roller brush, sprays the release oil directly onto it, facilitating oiling of the tile's sides. The third nozzle, positioned above the first roller brush, supplies release oil to it for coating the tile's upper surface. The second nozzle, connected to the connecting shaft via a drip tray, precisely delivers the release oil into the shaft, allowing it to penetrate the second roller brush and achieve uniform oiling of the tile's lower surface. This ensures adequate lubrication of all surfaces, effectively reducing damage during demolding.
[0036] Preferably, the first roller brush 32 is mounted on the upper end of the second bracket 13 via a rotating shaft 22, and the second roller brush 33 is connected to the base 11 via a connecting shaft 34.
[0037] By setting the first roller brush 32 and the second roller brush 33 on the second bracket 13 and the base 11 respectively, it can be ensured that the first roller brush 32 and the second roller brush 33 have a vertical position difference, so that the first roller brush 32 contacts the upper surface of the tile and the second roller brush 33 contacts the lower surface of the tile. It also provides a position for the first roller brush 32 to more easily receive the release oil.
[0038] like Figure 6 As shown, preferably, the connecting shaft 34 includes a shaft body 341, a fixed shaft 342, and a bearing 343. The surface of the shaft body 341 is provided with an oil outlet hole 344, and the fixed shaft 342 is provided with a round hole 345. The shaft body 341 and the fixed shaft 342 are connected by the bearing 343. The fixed shaft 342 is fixed on the base 11 and cannot rotate.
[0039] The fixed shaft 342 is fixed on the base 11 and cannot rotate, ensuring the stability of the oil supply line. The shaft body 341 is provided with multiple oil outlet holes 344. The demolding oil injected into the shaft body 341 from the round hole 345 on the fixed shaft 342 will seep into the second roller brush 33 from the oil outlet hole 344 directly below due to gravity. The shaft body 341, which can be rotated by the bearing 343, can ensure that the demolding oil can penetrate the entire second roller brush 33, avoiding uneven application of the demolding oil.
[0040] like Figure 7 , Figure 8 As shown, preferably, the oil storage tank 31 is located below the first support 12, and the oil storage tank 31 is connected to the first support 12 by bolts. The top of the oil storage tank 31 is provided with an oil inlet 311, the first nozzle 361 and the second nozzle 362 are located on the front of the oil storage tank 31, and the third nozzle 363 is located on the back of the oil storage tank 31.
[0041] Preferably, the first nozzle 361, the second nozzle 362 and the third nozzle 363 are all connected to rubber hoses. The first nozzle 361 is located directly above the third roller brush 35. The second nozzle 362 is connected to the round hole 345 on the fixed shaft 342 through a rubber hose. The third nozzle 363 is located above the first roller brush 32.
[0042] The first nozzle 361 can spray the release oil onto the third roller brush 35, the second nozzle 362 can allow the release oil to flow into the connecting shaft 34 through the rubber hose, and the third nozzle 363 can spray the release oil onto the first roller brush 32, so that the release oil is applied to all areas of the tile.
[0043] In this embodiment, as Figures 1-9 As shown, when the molded tile is extruded by the extruder, the elongated molded tile enters the transmission structure 2. The extruder pushes the molded tile from the transmission roller 21 to the oil spraying system 3. The release oil flows into the oil storage tank 31 through the oil inlet 311. The oil storage tank 31 is connected to the side of the first nozzle 361, the second nozzle 362, and the third nozzle 363. The first nozzle 361 flows the release oil to the surface of the third roller brush 35. The second nozzle 362 flows the release oil into the connecting shaft 34 through the round hole 345 on the connecting shaft 34. The release oil flows through the oil outlet 3 on the surface of the shaft body 341. 44 penetrates to the second roller brush 33, and the third nozzle 363 flows the release oil to the surface of the first roller brush 32. After the molded tile comes into contact with the third roller brush 35, the third roller brush 35 and the support rod 15 are pushed outward. The spring 151 on the support rod 15 is tightened. The third roller brush 35 clamps the two sides of the molded tile and applies the release oil to the side of the molded tile. The molded tile passes through the oil spraying system 3. The first roller brush 32 and the second roller brush 33 apply the release oil to the upper and lower surfaces of the molded tile, respectively. The molded tile after being coated with release oil is removed from the other end drive roller 22.
[0044] The above description is merely a preferred embodiment of this application and is not intended to limit the scope of this application. Those skilled in the art may find other optimizations and additional functions in this application. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this application should be included within the scope of protection of this application.
Claims
1. A spray painting machine for molded roof tiles, characterized in that: The system includes a support structure (1), a transmission structure (2), and an oil injection system (3). The support structure (1) includes a base (11), a first bracket (12), a second bracket (13), and a third bracket (14). The first bracket (12) is located above the base (11), the second bracket (13) is connected to the first bracket (12), and the third bracket (14) is located inside the base (11). The third bracket (14) is provided with a support rod (15). The transmission structure (2) consists of several transmission rollers (21) and a rotating shaft (22). The transmission rollers (21) are located on the rotating shaft (22), which is mounted on the base (11). The oil injection system (3) is located on the first bracket (12).
2. The molding tile spraying machine as described in claim 1, characterized in that: The third bracket (14) is located below the rotating shaft (22). There are two support rods (15), located on the left and right sides respectively. One end of the support rod (15) is fixed on the third bracket (14), and the two support rods (15) are connected by a spring (151).
3. The molding tile spraying machine as described in claim 1, characterized in that: The base (11) is provided with a collection structure (16), which is a disc-shaped structure with one end inclined.
4. The molding tile spraying machine as described in claim 1, characterized in that: The oil injection system (3) includes an oil reservoir (31), a first roller brush (32), a second roller brush (33), a connecting shaft (34), a third roller brush (35), and a nozzle (36). The oil reservoir (31) is mounted on a first bracket (12). The first roller brush (32) and the second roller brush (33) are respectively mounted on the second bracket (13) and the base (11). The connecting shaft (34) is located inside the second roller brush (33). The third roller brush (35) is mounted on the support rod (15).
5. The molding tile spraying machine as described in claim 4, characterized in that: The nozzle (36) includes a first nozzle (361), a second nozzle (362), and a third nozzle (363). The first nozzle (361), the second nozzle (362), and the third nozzle (363) are respectively disposed on the side of the oil storage tank (31). The second nozzle (362) is provided with a drip funnel (364), and the other end of the drip funnel (364) is connected to the connecting shaft (34). The connecting shaft (34) includes a shaft body (341), a fixed shaft (342), and a bearing (343). The surface of the shaft body (341) is provided with an oil outlet hole (344), and the fixed shaft (342) is provided with a round hole (345). The shaft body (341) and the fixed shaft (342) are connected through the bearing (343). The fixed shaft (342) is fixed on the base (11) and cannot rotate.
6. The molding tile spraying machine as described in claim 4, characterized in that: The first roller brush (32) is mounted on the upper end of the second bracket (13) via the rotating shaft (22), and the second roller brush (33) is connected to the base (11) via the connecting shaft (34).
7. The molding tile spraying machine as described in claim 5, characterized in that: The oil storage tank (31) is located below the first support (12). The oil storage tank (31) is connected to the first support (12) by bolts. The top of the oil storage tank (31) is provided with an oil inlet (311). The first nozzle (361) and the second nozzle (362) are located on the front of the oil storage tank (31), and the third nozzle (363) is located on the back of the oil storage tank (31).
8. The molding tile spraying machine as described in claim 5, characterized in that: The first nozzle (361), the second nozzle (362) and the third nozzle (363) are all connected to rubber hoses. The first nozzle (361) is located directly above the third roller brush (35). The second nozzle (362) is connected to the round hole (345) on the fixed shaft (342) through a rubber hose. The third nozzle (363) is located above the first roller brush (32).