Rock fiber decorative sheet production equipment and process
By optimizing the fabric and cutting processes of the rock fiber decorative sheet production equipment, the problem of exposed fibers was solved, achieving efficient and uniform fiber distribution and precise cutting, thereby improving product quality and production efficiency.
Patent Information
- Application Number
- CN202511162563.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2025-11-25
AI Technical Summary
Traditional cutting equipment cannot precisely control the cutting force and speed, resulting in exposed fibers in the rock fiber decorative sheet during the cutting process, which affects product quality and safety.
The system employs a rotating connection between the fiber fabric board and the mounting frame, a moving mechanism, a traversing assembly, a cutting assembly, and an adhesive conveying system to ensure uniform fiber distribution and precise cutting. Combined with a laying machine and a drying chamber, the production process is optimized.
It improves the uniformity of fiber distribution and the precision of cutting, reduces fiber exposure, enhances product quality and production efficiency, and meets environmental protection and safety requirements.
Smart Images
Figure CN121004779A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of rock fiber decorative sheet production, and in particular to a rock fiber decorative sheet production equipment and process. Background Technology
[0002] In the field of building decoration materials, rock fiber decorative sheets are widely used due to their excellent fire resistance, sound insulation, heat insulation, and high strength. The production process of rock fiber decorative sheets involves multiple complex steps, among which the cutting process plays a crucial role in product quality. Currently, traditional fiberboard cutting equipment and processes face numerous insurmountable problems when cutting rock fiber decorative thin panels. Due to the inherent brittleness and hardness of rock fiber, significant friction and impact forces are generated when the cutting tool contacts the fiberboard during the cutting process. Existing cutting equipment often cannot precisely control the cutting force and speed, resulting in an unstable cutting process. This makes it easy for fibers to be exposed at the edges of the cut products. Exposed fibers have a serious negative impact on product quality. On the one hand, exposed fibers not only affect the smoothness and aesthetics of the product's appearance, reducing its visual appeal in decorative applications; on the other hand, exposed fibers are susceptible to external environmental factors such as humidity and temperature changes during subsequent use, leading to breakage or detachment, which in turn reduces the structural stability and durability of the rock fiber decorative sheet. Furthermore, exposed fibers can cause fiber debris to scatter during transportation and installation, posing a potential threat to the health of operators and failing to meet environmental protection and safe production requirements. Summary of the Invention
[0003] In order to reduce the occurrence of fiber leakage in rock fiber decorative thin panels, this application provides a production equipment and process for rock fiber decorative thin panels.
[0004] First aspect The technical solution adopted in this application for a rock fiber decorative thin board production equipment is as follows: A rock fiber decorative sheet production equipment includes a mixing chamber and a support frame. A fiber fabric plate and an mounting frame are mounted above the mixing chamber. The fiber fabric plate is rotatably connected to the mounting frame. A rotary motor for driving the fiber fabric plate to rotate is provided on the mounting frame. A fiber storage tank is provided above the fiber fabric plate. A fiber spreader is installed below the fiber storage tank. Both the fiber storage tank and the fiber spreader are mounted on the support frame. A moving mechanism for moving fibers onto the fiber fabric plate is provided between the fiber spreader and the fiber fabric plate. A lateral moving component for moving the mounting frame is provided on one side of the mounting frame. A laying machine and an adhesive storage tank for storing adhesive are provided on one side of the mixing chamber. A connecting component for connecting the adhesive storage tank and the mixing chamber is provided between the two. A drying chamber is provided at the conveyor tail end of the laying machine.
[0005] By adopting the above technical solutions, the rotating connection between the fiber fabric plate and the mounting frame, combined with the rotating motor, enables the flexible rotation of the fiber fabric plate, thereby evenly distributing the fiber material. The combined use of the fiber storage tank and the fiber spreader ensures a stable supply of fiber material. The moving mechanism effectively achieves precise transfer of fiber from the fiber spreader to the fiber fabric plate, improving production efficiency. The addition of the lateral movement component allows the mounting frame to move horizontally, further enhancing the equipment's flexibility and adaptability. The coordinated work of the laying machine and the adhesive storage tank effectively combines the fiber material with the adhesive, while the design of the connecting components ensures the stability of the adhesive delivery. Finally, the drying chamber ensures the quality of the final product and improves the integrity of the production process.
[0006] Optionally, the moving mechanism includes a fabric roller located below the fiber fabricator, and the fabric roller is provided with a cutting component for cutting the fibers.
[0007] By adopting the above technical solution, the fabric roller can evenly move the fibers in the fiber distributor to the fiber fabric plate, ensuring the uniformity of fiber distribution and thus improving the quality consistency of the rock fiber decorative sheet. The cutting component allows for rapid and accurate cutting of the fibers, reducing production problems caused by excessively long or irregular fibers, and further improving the appearance and performance of the product.
[0008] Optionally, the cutting assembly includes a receiving plate, a cutting head is provided above the receiving plate, a connecting frame is fixedly connected to the support frame, a cutting cylinder is installed on the connecting frame, and the output shaft of the cutting cylinder is fixedly connected to the cutting head.
[0009] By adopting the above technical solution, the cutting assembly can achieve precise fiber cutting. Specifically, the receiving plate supports the fiber to be cut, and the cutting head moves up and down under the drive of the cutting cylinder, thereby completing the fiber cutting operation. This solution improves the efficiency and accuracy of fiber cutting, ensures the consistency of fiber length, and provides high-quality raw material preparation for subsequent production processes.
[0010] Optionally, the lateral movement assembly includes a support platform, on which a movable cylinder is fixedly connected, and the output end of the movable cylinder is fixedly connected to the mounting bracket.
[0011] By adopting the above technical solution, the lateral movement component achieves precise lateral movement of the mounting frame through the cooperation of the support platform and the moving cylinder. The moving cylinder is fixed on the support platform, and its output end is connected to the mounting frame, thereby driving the mounting frame to stably adjust its lateral position, ensuring accurate alignment of the fiber fabric board during operation, and improving production efficiency and product quality.
[0012] Optionally, a plurality of limiting rods for restricting the position of fibers are fixedly connected to the upper end surface of the fiber fabric plate.
[0013] By adopting the above technical solution, multiple limiting rods are set on the fiber fabric plate, which can effectively limit the position of the fiber during the fabrication process, prevent the fiber from shifting or aggregating, thereby ensuring that the fiber is more evenly distributed on the rock fiber decorative thin plate and improving the quality stability of the product.
[0014] Optionally, the connecting assembly includes an annular pipe arranged around the upper inner wall of the mixing chamber, with multiple nozzles fixed and connected to the annular pipe, the annular pipe being fixedly connected and connected to the adhesive storage tank, and a pump body provided on the annular pipe for conveying the adhesive in the adhesive storage tank into the nozzles.
[0015] By adopting the above technical solution, the ring pipe is set around the upper inner wall of the mixing chamber and connected to the adhesive storage tank, enabling uniform distribution and stable delivery of the adhesive. Multiple spray nozzles are fixed and connected to the ring pipe, ensuring that the adhesive can be sprayed from multiple points, improving the coverage and uniformity of the spray. The pump body is set on the ring pipe to deliver the adhesive from the adhesive storage tank to the spray nozzles, ensuring stable pressure and flow rate of the adhesive supply, thereby improving production efficiency and product quality.
[0016] Optionally, the mixing chamber includes a fixed housing and a movable cover plate, the movable cover plate being slidably connected to the fixed housing, and an opening and closing cylinder being provided on one side of the fixed housing, the extension and retraction end of the opening and closing cylinder being fixedly connected to the movable cover plate.
[0017] By adopting the above technical solution, the mixing chamber consists of a fixed housing and a movable cover plate. The movable cover plate can slide relative to the fixed housing, thereby realizing the opening and closing operation of the mixing chamber. This design facilitates cleaning or maintenance of the mixing chamber during production and improves the ease of operation of the equipment. In addition, by setting an opening and closing cylinder to drive the movement of the movable cover plate, the opening and closing of the mixing chamber is automatically controlled, further improving production efficiency and reducing manual intervention.
[0018] Second aspect A process for producing rock fiber decorative thin panels, utilizing the aforementioned rock fiber decorative thin panel production equipment, includes the following steps: S1. Material enters the mixing chamber and mixes to form wet cotton felt: Rock wool fiber is fed into the mixing chamber through the moving mechanism. While conveying rock wool fiber into the mixing chamber, the connecting component conveys binder into the mixing chamber at a fixed flow rate. The binder and rock wool fiber are mixed in the mixing chamber to form wet cotton felt. S2. Laying the wet cotton felt into a board: The wet cotton felt is moved to the laying machine, which lays the wet cotton felt into a rectangular board of a certain thickness; S3. Drying the board: The rectangular board enters the drying chamber for drying, so that the adhesive in the rectangular board can be cured.
[0019] In summary, this application includes at least one of the following beneficial technical effects: 1. By combining the fiber fabric plate and the fiber fabric feeder, and with the moving mechanism, the fiber is accurately transferred to the fiber fabric plate, which effectively solves the problem of fiber accumulation or uneven distribution during the fiber fabrication process, and improves the accuracy and uniformity of fiber laying. 2. The lateral movement component allows the mounting frame and fiber fabric plate to move flexibly, thereby enabling precise adjustment of the fiber fabric area and improving the automation and efficiency of the production process; 3. The laying machine and adhesive storage tank work together through connecting components, which can efficiently complete the connection between fiber fabric and adhesive mixing, simplifying the process flow and optimizing the production layout, further improving production efficiency and product quality. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 yes Figure 1 A magnified view of part A in the diagram.
[0021] In the diagram, 1. Mixing chamber; 11. Fixed box; 12. Movable cover; 13. Opening / closing cylinder; 2. Support frame; 3. Fiber fabric plate; 31. Limiting rod; 4. Mounting frame; 41. Rotating motor; 42. Fiber storage tank; 5. Fiber fabric feeder; 6. Moving mechanism; 61. Fabric roller; 62. Cutting assembly; 621. Receiving plate; 622. Cutting head; 623. Connecting frame; 624. Cutting cylinder; 7. Lateral movement assembly; 71. Support platform; 72. Moving cylinder; 8. Adhesive storage tank; 9. Connecting assembly; 91. Ring pipe; 92. Spray pipe; 93. Pump body; 10. Drying chamber; 101. Laying machine. Detailed Implementation
[0022] The following is in conjunction with the appendix Figure 1 -Appendix Figure 2 This application will be described in further detail below.
[0023] First aspect This application provides a production equipment for rock fiber decorative thin sheets, with reference to... Figure 1 The system includes a mixing chamber 1, which is rectangular in shape. The mixing chamber 1 includes a fixed housing 11 and a movable cover 12. The movable cover 12 is slidably connected to the fixed housing 11. An opening and closing cylinder 13 is installed on one side of the fixed housing 11 and is fixedly connected to the ground. The telescopic end of the opening and closing cylinder 13 is fixedly connected to the movable cover 12.
[0024] Reference Figure 1 and Figure 2 A mixing chamber 1 has an adhesive storage tank 8 on one side for storing adhesive. A connecting assembly 9 connects the adhesive storage tank 8 and the mixing chamber 1. The connecting assembly 9 includes an annular pipe 91 surrounding the upper inner wall of the mixing chamber 1. Multiple nozzles 92 are fixed to and connected to the annular pipe 91, and the nozzles 92 are equidistantly arranged along the length of the annular pipe 91. The annular pipe 91 is fixedly connected to and communicates with the adhesive storage tank 8. A pump body 93 is provided between the adhesive storage tank 8 and the fixed housing 11. The pump body 93 is mounted on the annular pipe 91 and is used to transport the adhesive from the adhesive storage tank 8 into the nozzles 92.
[0025] A fiber fabric plate 3 and a mounting frame 4 are mounted above the mixing chamber 1. The mounting frame 4 is U-shaped. The fiber fabric plate 3 is rotatably connected inside the mounting frame 4. The mounting frame 4 is equipped with a rotary motor 41 for driving the fiber fabric plate 3 to rotate. The rotary motor 41 is fixedly connected to the mounting frame 4, and the output shaft of the rotary motor 41 passes through the mounting frame 4 and is fixedly connected to the fiber fabric plate 3. A transverse moving assembly 7 for moving the mounting frame 4 is provided on one side of the mounting frame 4. The transverse moving assembly 7 includes a support platform 71, on which a moving cylinder 72 is fixedly connected. The extension and retraction direction of the moving cylinder 72 is parallel to the upper end face of the fiber fabric plate 3. The output end of the moving cylinder 72 is fixedly connected to the mounting frame 4.
[0026] A support frame 2 is provided at the mixing chamber 1. A fiber storage tank 42 is provided above the fiber fabric plate 3. A fiber spreading device 5 connected to the fiber storage tank 42 is installed below the fiber storage tank 42. Both the fiber storage tank 42 and the fiber spreading device 5 are installed on the support frame 2. A moving mechanism 6 for moving fibers onto the fiber fabric plate 3 is provided between the fiber spreading device 5 and the fiber fabric plate 3.
[0027] The moving mechanism 6 includes a fabric roller 61 located below the fiber fabricator 5, and a cutting assembly 62 for cutting fibers is provided at the fabric roller 61. The cutting assembly 62 includes a receiving plate 621, which is fixedly connected to the support frame 2. A cutting head 622 is provided above the receiving plate 621, and the cutting head 622 is arranged opposite to the support frame 2. A connecting frame 623 is fixedly connected to the support frame 2, and a cutting cylinder 624 is mounted on the connecting frame 623. The output shaft of the cutting cylinder 624 is fixedly connected to the cutting head 622. A laying machine 101 is provided at the outlet of the mixing chamber 1, and a drying chamber 10 is provided at the conveying end of the laying machine 101.
[0028] The implementation principle of this application embodiment is as follows: multiple bundles of fibers can be moved to the fabric roller 61 by the fiber fabric feeder 5, and most of the limiting rods fall on the limiting fabric plate by the fabric roller 61. At the same time, in order to improve the stability of the fibers on the fiber fabric plate 3, multiple limiting rods 31 are fixedly connected to the fiber fabric plate 3. After the fibers fall onto the fiber fabric plate 3, they can be moved by controlling the moving cylinder 72, which in turn moves the mounting frame 4, causing the fiber fabric plate 3 to move and align the fibers along its length. Then, the cutting cylinder 624 is controlled to drive the cutting head 622 to cut the fibers. Subsequently, the rotating connecting motor is controlled to move the fiber fabric plate 3, causing it to rotate and tilt. At the same time, the moving cylinder 72 is controlled to move the fiber fabric plate 3, causing the fibers to slide off the fiber fabric plate 3 and fall into the mixing chamber 1. Meanwhile, the connecting component 9 is controlled to deliver adhesive to the mixing chamber 1 at a fixed flow rate. After the wet cotton felt is formed, it can be moved to the laying machine 101 and then dried in the drying chamber 10.
[0029] Second aspect This application provides a process for producing rock fiber decorative thin sheets, utilizing the aforementioned rock fiber decorative thin sheet production equipment, including the following steps: S1. Material enters mixing chamber 1 and mixes to form wet cotton felt: Rock wool fiber is fed into mixing chamber 1 through moving mechanism 6. While conveying rock wool fiber into mixing chamber 1, connecting component 9 conveys binder into mixing chamber 1 at a fixed flow rate. The binder and rock wool fiber are mixed in mixing chamber 1 to form wet cotton felt. S2. Laying the wet cotton felt into a board: The wet cotton felt is moved to the laying machine 101, and the laying machine 101 lays the wet cotton felt into a rectangular board of a certain thickness. S3. Drying the plate: The rectangular plate enters the drying chamber 10 for drying, so that the adhesive in the rectangular plate can be cured.
[0030] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A production equipment for rock fiber decorative thin panels, characterized in that, The device includes a mixing chamber (1) and a support frame (2). A fiber fabric plate (3) and a mounting frame (4) are mounted above the mixing chamber (1). The fiber fabric plate (3) is rotatably connected to the mounting frame (4). A rotary motor (41) for driving the fiber fabric plate (3) to rotate is provided on the mounting frame (4). A fiber storage tank (42) is provided above the fiber fabric plate (3). A fiber spreading device (5) is installed below the fiber storage tank (42). Both the fiber storage tank (42) and the fiber spreading device (5) are mounted on the support frame (2). Above, a moving mechanism (6) for moving fibers onto the fiber fabric plate (3) is provided between the fiber fabric feeder (5) and the fiber fabric plate (3). A transverse moving assembly (7) for moving the mounting frame (4) is provided on one side of the mounting frame (4). A laying machine (101) and an adhesive storage tank (8) for storing adhesive are provided on one side of the mixing chamber (1). A connecting assembly (9) for connecting the two is provided between the adhesive storage tank (8) and the mixing chamber (1). A drying chamber (10) is provided at the conveying end of the laying machine (101).
2. The rock fiber decorative thin plate production equipment according to claim 1, characterized in that, The moving mechanism (6) includes a fabric roller (61) located below the fiber fabricator (5), and the fabric roller (61) is provided with a cutting assembly (62) for cutting fibers.
3. The rock fiber decorative thin plate production equipment according to claim 2, characterized in that, The cutting assembly (62) includes a receiving plate (621), a cutting head (622) is provided above the receiving plate (621), a connecting frame (623) is fixedly connected to the support frame (2), a cutting cylinder (624) is installed on the connecting frame (623), and the output shaft of the cutting cylinder (624) is fixedly connected to the cutting head (622).
4. The rock fiber decorative thin plate production equipment according to claim 1, characterized in that, The transverse component (7) includes a support platform (71), on which a movable cylinder (72) is fixedly connected, and the output end of the movable cylinder (72) is fixedly connected to the mounting bracket (4).
5. The rock fiber decorative thin plate production equipment according to claim 1, characterized in that, Multiple limiting rods (31) for limiting the position of fibers are fixedly connected to the upper end surface of the fiber fabric plate (3).
6. The rock fiber decorative thin plate production equipment according to claim 1, characterized in that, The connecting assembly (9) includes an annular pipe (91) arranged around the upper inner wall of the mixing chamber (1), a plurality of nozzles (92) are fixed and connected to the annular pipe (91), the annular pipe (91) is fixedly connected and connected to the adhesive storage tank (8), and the annular pipe (91) is provided with a pump body (93) for conveying the adhesive in the adhesive storage tank (8) to the nozzles (92).
7. The rock fiber decorative thin plate production equipment according to claim 1, characterized in that, The mixing chamber (1) includes a fixed box (11) and a movable cover plate (12). The movable cover plate (12) is slidably connected to the fixed box (11). An opening and closing cylinder (13) is provided on one side of the fixed box (11). The extension and retraction end of the opening and closing cylinder (13) is fixedly connected to the movable cover plate (12).
8. A process for producing rock fiber decorative thin panels, characterized in that, The production equipment for rock fiber decorative thin panels as described in claim 1 includes the following steps: S1. Material enters the mixing chamber (1) and is mixed to form wet cotton felt: Rock wool fiber is fed into the mixing chamber (1) by the moving mechanism (6). While conveying rock wool fiber into the mixing chamber (1), the connecting component (9) conveys binder into the mixing chamber (1) at a fixed flow rate. The binder and rock wool fiber are mixed in the mixing chamber (1) to form wet cotton felt. S2. Lay the wet cotton felt into a board: Move the wet cotton felt into the laying machine (101), and the laying machine (101) lays the wet cotton felt into a rectangular board with a certain thickness; S3. Drying the plate: The rectangular plate enters the drying chamber (10) for drying, so that the adhesive in the rectangular plate is cured.