A new cloth spreading machine
Patent Information
- Application Number
- CN202521459258.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-11
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-07-11
AI Technical Summary
[0002]在石英石板材(尤其是超厚板材)的生产过程中，布料与初步成型是关键环节，现有技术通常采用布料管将石英石颗粒与粘合剂混合料铺设于成型模具内，然而，该工艺存在显著缺点：传统方法往往依赖单次布料或简单刮平，缺乏有效且可控的压实过程，混合料内部容易残留气泡，颗粒分布不均，导致成型坯体内部结构疏松、密实度差，直接影响最终产品的强度和物理性能，尤其对于超厚板材，仅靠布料或简单刮平难以获得高平整度的表面，后续通常需要大量人工或额外设备进行表面修整，效率低下且一致性差，增加了生产成本和废品率，缺少有效的中间碾压和最终精压工序，坯体表面易出现微小起伏或疏松层，不仅影响美观，也大大增加了后续打磨抛光工序的负担和时间，单次布料和压实对于超厚板材效果有限，容易导致内部结构分层或密实度不一致，难以满足高质量超厚板材的生产需求，在压实或刮平过程中，黏性混合物容易粘连在压实工具(如滚轮)表面，不仅影响压实效果，还会降低设备运行连续性，增加清洁维护频率
[0013]The leveling component uses extrusion rollers to initially compact the quartz stone and adhesive mixture laid within the forming mold. This compaction effectively removes air from between the materials, making the mixture more compact and significantly improving the internal density and structural uniformity of the formed slab, laying the foundation for the strength of the final product. The leveling component is designed to support multiple cycles of material feeding and compaction. After one layer of material is supplied through the feeding tube, the extrusion rollers immediately compact it; this process can be repeated until the desired material thickness is achieved. This layered feeding and compaction method is particularly advantageous for the production of ultra-thick quartz stone slabs, ensuring that each layer of material is fully compacted and avoiding internal voids or delamination defects. The angle of the extrusion rollers can be precisely adjusted via an angle motor and a reduction gear set. The adjustable design allows the extrusion rollers to better adapt to different mold shapes or process requirements, always contacting the material surface at the optimal angle. This ensures effective transmission of rolling pressure and uniform rolling effect across the entire forming surface. The matching design between the extrusion rollers and the forming mold further guarantees the stability and reliability of the rolling process. After the material reaches the target thickness and undergoes initial rolling, the flattening plate assembly plays a final finishing role. The moving plate drives the flattening plate to be precisely positioned above the forming mold. Then, the flattening cylinder drives the flattening plate to press down, performing final overall compaction of the material surface. The precise matching design between the flattening plate and the forming mold avoids interference, ensuring that the final compaction action effectively eliminates minor surface undulations, resulting in a highly flat and smooth finished surface, significantly reducing the workload of subsequent grinding processes.
Smart Images
Figure CN224659749U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of quartz stone production technology, specifically relating to a new type of material feeding machine. Background Technology
[0002] In the production of quartz stone slabs (especially ultra-thick slabs), material placement and initial shaping are crucial steps. Current technology typically uses a material placement tube to lay a mixture of quartz stone particles and adhesive within the molding die. However, this process has significant drawbacks: traditional methods often rely on single-pass material placement or simple leveling, lacking an effective and controllable compaction process. This leads to air bubbles remaining within the mixture, uneven particle distribution, and a loose, poorly compacted internal structure in the molded blank, directly affecting the strength and physical properties of the final product. Especially for ultra-thick slabs, achieving a high degree of surface smoothness through material placement or simple leveling alone is difficult, often requiring substantial manual labor or additional steps later. External equipment for surface finishing is inefficient and inconsistent, increasing production costs and scrap rates. The lack of effective intermediate rolling and final pressing processes makes the surface of the billet prone to minor undulations or loose layers, which not only affects the appearance but also greatly increases the burden and time of subsequent grinding and polishing processes. Single-pass material feeding and compaction have limited effect on ultra-thick plates, easily leading to internal structural delamination or inconsistent density, making it difficult to meet the production requirements of high-quality ultra-thick plates. During compaction or leveling, viscous mixtures tend to stick to the surface of compaction tools (such as rollers), which not only affects the compaction effect but also reduces the continuity of equipment operation and increases the frequency of cleaning and maintenance. Utility Model Content
[0003] The purpose of this invention is to provide a new type of fabric feeding machine, which aims to solve the problems mentioned in the background art.
[0004] A new type of fabric laying machine includes,
[0005] Mobile station;
[0006] A leveling component is located on the outer wall of the moving platform. The leveling component includes a worktable, a mounting frame, a forming mold, a constraint table, a moving plate, a slider, an extrusion plate, a rotating plate, extrusion rollers, a leveling plate, a leveling cylinder, a feeding component, and a driving component. The worktable is fixedly mounted on the top of the outer wall of the moving platform. The mounting frame is fixedly mounted on the top of the outer wall of the worktable. The forming mold is fixedly mounted on the outer wall of the mounting frame by bolts and nuts. The constraint table is embedded in the bottom of the outer wall of the extrusion plate. The moving plate slides. The slider is slidably fitted onto the outer wall of the moving platform, the extrusion plate is fitted onto the outer wall of the slider, the rotating plate is slidably embedded in the slotted inner wall of the extrusion plate, the extrusion roller is rotatably inserted into the outer wall of the rotating plate, the flattening plate is slidably embedded into the bottom of the inner wall of the moving platform, the flattening cylinder is fixedly installed at the top of the outer wall of the moving platform, and the output end of the flattening cylinder is fixedly installed at the top of the outer wall of the flattening plate. The feeding assembly and the driving assembly are respectively located outside the moving platform.
[0007] Furthermore, the feeding assembly includes a hydraulic cylinder, a limiting plate, a constraint box, a moving frame, a feeding tube, and a drive motor. The hydraulic cylinder is fixedly installed on both sides of the outer wall of the moving platform. The limiting plate is fixedly installed on the outer wall of the output end of the hydraulic cylinder. The constraint box is embedded in the outer wall of the limiting plate. The moving frame is slidably embedded in the inner wall of the constraint box. The feeding tube is embedded in the opening of the inner wall of the moving frame. The drive motor is fixedly installed at the center of the outer wall of one end of the constraint box. The output end of the drive motor is connected to the opening of the inner wall of the moving frame through a lead screw thread.
[0008] Furthermore, the drive assembly includes an angle motor, which is fixedly mounted on the outer wall of the extrusion plate via a bracket, and is connected to the rotating plate via a reduction gear set.
[0009] Furthermore, the outer wall of the rotating plate is embedded with a separation shell, and the separation shell is matched with the extrusion roller.
[0010] Furthermore, the extrusion rollers are matched with the forming mold.
[0011] Furthermore, the flat plate is matched with the forming mold.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] The leveling component uses extrusion rollers to initially compact the quartz stone and adhesive mixture laid within the forming mold. This compaction effectively removes air from between the materials, making the mixture more compact and significantly improving the internal density and structural uniformity of the formed slab, laying the foundation for the strength of the final product. The leveling component is designed to support multiple cycles of material feeding and compaction. After one layer of material is supplied through the feeding tube, the extrusion rollers immediately compact it; this process can be repeated until the desired material thickness is achieved. This layered feeding and compaction method is particularly advantageous for the production of ultra-thick quartz stone slabs, ensuring that each layer of material is fully compacted and avoiding internal voids or delamination defects. The angle of the extrusion rollers can be precisely adjusted via an angle motor and a reduction gear set. The adjustable design allows the extrusion rollers to better adapt to different mold shapes or process requirements, always contacting the material surface at the optimal angle. This ensures effective transmission of rolling pressure and uniform rolling effect across the entire forming surface. The matching design between the extrusion rollers and the forming mold further guarantees the stability and reliability of the rolling process. After the material reaches the target thickness and undergoes initial rolling, the flattening plate assembly plays a final finishing role. The moving plate drives the flattening plate to be precisely positioned above the forming mold. Then, the flattening cylinder drives the flattening plate to press down, performing final overall compaction of the material surface. The precise matching design between the flattening plate and the forming mold avoids interference, ensuring that the final compaction action effectively eliminates minor surface undulations, resulting in a highly flat and smooth finished surface, significantly reducing the workload of subsequent grinding processes. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0015] Figure 1 This is a perspective view of the present utility model;
[0016] Figure 2 This is a perspective view of the constraint table of this utility model;
[0017] Figure 3 This is a perspective view of the extrusion roller of this utility model.
[0018] In the diagram: 1. Moving table; 2. Workbench; 3. Mounting frame; 4. Molding mold; 5. Hydraulic cylinder; 6. Limiting plate; 7. Constraint box; 8. Moving frame; 9. Material feeding tube; 10. Drive motor; 11. Constraint table; 12. Moving plate; 13. Slider; 14. Extrusion plate; 15. Angle motor; 16. Rotating plate; 17. Extrusion roller; 18. Separation shell; 1201. Flattening plate; 1202. Flattening cylinder. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Please see Figure 1-3 The technical solution provided in this embodiment is as follows:
[0023] A new type of fabric laying machine includes,
[0024] Mobile station 1;
[0025] A leveling assembly is located on the outer wall of the moving platform 1. The leveling assembly includes a worktable 2, a mounting frame 3, a forming mold 4, a constraint table 11, a moving plate 12, a slider 13, an extrusion plate 14, a rotating plate 16, an extrusion roller 17, a leveling plate 1201, a leveling cylinder 1202, a feeding assembly, and a driving assembly. The worktable 2 is fixedly mounted on the top of the outer wall of the moving platform 1. The mounting frame 3 is also fixedly mounted on the top of the outer wall of the worktable 2. The forming mold 4 is fixedly mounted on the outer wall of the mounting frame 3 using bolts and nuts. The constraint table 11 is embedded in the bottom of the outer wall of the extrusion plate 14. The moving plate 12 slides... The moving plate 12 is mounted on the bottom of the outer wall of the constraint table 11, the slider 13 is mounted on the outer wall of the moving table 1, the extrusion plate 14 is mounted on the outer wall of the slider 13, the rotating plate 16 is slidably embedded in the slotted inner wall of the extrusion plate 14, the extrusion roller 17 is rotatably inserted into the outer wall of the rotating plate 16, the leveling plate 1201 is slidably embedded in the bottom of the inner wall of the moving plate 12, the leveling cylinder 1202 is fixedly mounted on the top of the outer wall of the moving plate 12, and the output end of the leveling cylinder 1202 is fixedly mounted on the top of the outer wall of the leveling plate 1201. The feeding assembly and the driving assembly are respectively located on the outside of the moving table 1.
[0026] In a specific embodiment of this utility model, the moving platform 1 is first deployed to the designated working position. Quartz stone and adhesive are continuously supplied to the material feeding pipe 9 via a pipeline. The moving frame 8 is driven by the drive motor 10 to reciprocate, further driving the material feeding pipe 9 to continuously and stably supply quartz stone and adhesive, so that the quartz stone and adhesive initially fall onto the inner wall of the molding mold 4. At this time, the drive slider 13 moves, so that the extrusion plate 14 approaches the molding mold 4. The working angle of the rotating plate 16 is adjusted by the angle motor 15. Then, the extrusion roller 17 is used to initially crush the quartz stone and adhesive to ensure compactness. Then, the quartz stone and adhesive are supplied again for crushing until the thickness of the quartz stone and adhesive reaches the standard. Finally, the moving plate 12 moves on the constraint table 11 so that the flat plate 1201 is directly above the molding mold 4. At this time, the flat cylinder 1202 is activated to drive the flat plate 1201 to descend, completing the re-extrusion of the quartz stone and adhesive to ensure the flatness after molding.
[0027] Specifically, the feeding assembly includes a hydraulic cylinder 5, a limiting plate 6, a constraint box 7, a moving frame 8, a feeding tube 9, and a drive motor 10. The hydraulic cylinder 5 is fixedly installed on both sides of the outer wall of the moving platform 1. The limiting plate 6 is fixedly installed on the outer wall of the output end of the hydraulic cylinder 5. The constraint box 7 is embedded in the outer wall of the limiting plate 6. The moving frame 8 is slidably embedded in the inner wall of the constraint box 7. The feeding tube 9 is embedded in the opening of the inner wall of the moving frame 8. The drive motor 10 is fixedly installed at the center of the outer wall of one end of the constraint box 7. The output end of the drive motor 10 is connected to the opening of the inner wall of the moving frame 8 through a lead screw thread.
[0028] In a specific embodiment of this utility model, the feeding component can conveniently feed ultra-thick quartz stone in multiple layers.
[0029] Specifically, the drive assembly includes an angle motor 15, which is fixedly mounted on the outer wall of the extrusion plate 14 via a bracket, and is connected to the rotating plate 16 via a reduction gear set.
[0030] In a specific embodiment of this utility model, the angle motor 15 is connected to the rotating plate 16 through a reduction gear set, which can ensure stable angle control.
[0031] Specifically, the outer wall of the rotating plate 16 is fitted with a separation shell 18, and the separation shell 18 is matched with the extrusion roller 17.
[0032] In a specific embodiment of this utility model, the separation shell 18 and the extrusion roller 17 are matched to each other, which can prevent the quartz stone and adhesive from adhering.
[0033] Specifically, the extrusion roller 17 is matched with the forming mold 4.
[0034] In a specific embodiment of this utility model, the extrusion roller 17 and the forming mold 4 are matched to each other, which can ensure the stability of the rolling.
[0035] Specifically, the flat plate 1201 is matched with the forming mold 4.
[0036] In a specific embodiment of this utility model, the flat plate 1201 and the forming mold 4 are matched to each other, which can ensure that the final compaction action will not cause interference or impact.
[0037] Working principle:
[0038] First, the moving table 1 is deployed to the designated working position. Quartz stone and adhesive are continuously supplied to the material feeding pipe 9 through the pipeline. The moving frame 8 is driven by the drive motor 10 to reciprocate, which further drives the material feeding pipe 9 to continuously and stably supply quartz stone and adhesive, so that the quartz stone and adhesive initially fall onto the inner wall of the molding mold 4. At this time, the drive slider 13 moves, so that the extrusion plate 14 is close to the molding mold 4. The working angle of the rotating plate 16 is adjusted by the angle motor 15. Then, the extrusion roller 17 is used to initially crush the quartz stone and adhesive to ensure compactness. Then, the quartz stone and adhesive are supplied again for crushing until the thickness of the quartz stone and adhesive reaches the standard. Finally, the moving plate 12 is moved on the constraint table 11 so that the flat plate 1201 is directly above the molding mold 4. At this time, the flat cylinder 1202 is activated to drive the flat plate 1201 to descend, completing the re-extrusion of the quartz stone and adhesive to ensure the flatness of the molded product.
[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A novel fabric-laying machine, characterized in that, include, Mobile station (1); A leveling component is located on the outer wall of the moving platform (1), wherein: the leveling component includes a worktable (2), a mounting frame (3), a forming mold (4), a constraint table (11), a moving plate (12), a slider (13), an extrusion plate (14), a rotating plate (16), an extrusion roller (17), a leveling plate (1201), a leveling cylinder (1202), a feeding component, and a driving component. The worktable (2) is fixedly located at the top of the outer wall of the moving platform (1), the mounting frame (3) is fixedly located at the top of the outer wall of the worktable (2), the forming mold (4) is fixedly located at the outer wall of the mounting frame (3) by bolts and nuts, the constraint table (11) is embedded at the bottom of the outer wall of the extrusion plate (14), and the moving plate (12) is fixedly located at the bottom of the outer wall of the extrusion plate (14). 2) The slider (13) is slidably sleeved on the bottom of the outer wall of the constraint table (11), the extrusion plate (14) is sleeved on the outer wall of the slider (13), the rotating plate (16) is slidably embedded in the groove of the inner wall of the extrusion plate (14), the extrusion roller (17) is rotatably inserted into the outer wall of the rotating plate (16), the flat plate (1201) is slidably embedded in the bottom of the inner wall of the moving plate (12), the flat cylinder (1202) is fixedly set at the top of the outer wall of the moving plate (12), the output end of the flat cylinder (1202) is fixedly set at the top of the outer wall of the flat plate (1201), and the feeding assembly and the driving assembly are respectively set at the outside of the moving table (1).
2. The novel fabric-laying machine according to claim 1, characterized in that, The feeding assembly includes a hydraulic cylinder (5), a limiting plate (6), a constraint box (7), a moving frame (8), a feeding tube (9), and a drive motor (10). The hydraulic cylinder (5) is fixedly installed on both sides of the outer wall of the moving platform (1). The limiting plate (6) is fixedly installed on the outer wall of the output end of the hydraulic cylinder (5). The constraint box (7) is embedded in the outer wall of the limiting plate (6). The moving frame (8) is slidably embedded in the inner wall of the constraint box (7). The feeding tube (9) is embedded in the opening of the inner wall of the moving frame (8). The drive motor (10) is fixedly installed at the center of the outer wall of one end of the constraint box (7). The output end of the drive motor (10) is connected to the opening of the inner wall of the moving frame (8) through a screw thread.
3. A novel fabric-laying machine according to claim 2, characterized in that, The drive assembly includes an angle motor (15), which is fixedly mounted on the outer wall of the extrusion plate (14) by a bracket, and is connected to the rotating plate (16) via a reduction gear set.
4. A novel fabric-laying machine according to claim 3, characterized in that, The outer wall of the rotating plate (16) is fitted with a separation shell (18), and the separation shell (18) is matched with the extrusion roller (17).
5. A novel fabric-laying machine according to claim 4, characterized in that, The extrusion roller (17) is matched with the forming mold (4).
6. A novel fabric-laying machine according to claim 5, characterized in that, The flat plate (1201) is matched with the forming mold (4).