Device for improving comprehensive performance of gypsum plaster board
By adding fiberglass mesh process to the production of paper gypsum board, the problem of poor compressive resistance caused by fragile surface protection paper is solved, and the overall strength of gypsum board and the durability of surface protection paper are improved.
Patent Information
- Application Number
- CN202421236573.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The protective paper of paper gypsum board is fragile and difficult to protect the core of the board, resulting in extremely poor compressive resistance and easy breaking of the board.
During the production process of gypsum board, a fiberglass mesh process is added to add a fiberglass mesh between the protective surface paper and the core of the gypsum board, and the replacement of the fiberglass mesh and the protective surface paper rolling roller is simplified through the clamping mechanism.
It improves the overall strength of the gypsum board, avoids breakage during handling, improves the strength of the protective paper, and reduces its damage.
Smart Images
Figure CN222494737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gypsum board production, in particular to a device for improving the comprehensive performance of paper-faced gypsum boards. Background Art
[0002] Gypsum board is made of building gypsum as the main raw material, with appropriate amount of additives and fiber as the board core, and special board paper as the surface. It is processed into a board. Gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processing performance and simple construction method. Gypsum board can be divided into four categories: ordinary, water-resistant, fire-resistant and moisture-proof.
[0003] Gypsum board is composed of two sides of facing paper and a gypsum board core. Common problems of this type of gypsum board are generally reflected in the broken board. At the same time, its facing paper is also easily damaged. Since the facing paper is relatively fragile and not strong enough, it is difficult to protect the board core from stress. Therefore, the gypsum board has extremely poor compressive resistance when there is no surface support, and a slight force may cause the board to break. For this reason, we have proposed a comprehensive performance improvement device for gypsum board to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and proposes a device for improving the comprehensive performance of gypsum board.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A device for improving the comprehensive performance of paper-faced gypsum board comprises a gypsum spraying conveyor belt and a mesh laying conveyor belt, wherein a first support column and a second support column are fixedly installed on both sides of the gypsum spraying conveyor belt and the mesh laying conveyor belt, a side plate is arranged on the side of the first support column, a mesh laying roller is rotatably installed between the two side plates on the right side, a paper laying roller is rotatably installed between the two side plates on the left side, a glass fiber mesh winding roller is rotatably installed between the two first support columns on the right side, a face paper winding roller is rotatably installed between the two first support columns on the left side, a power switch is installed on the outer side of the first support column on the left side, a notch is provided on the first support column, and a clamping mechanism is provided on the inner side of the notch; the clamping mechanism comprises a plug-in block, an arc is provided on the left side of the plug-in block, a mounting groove is provided on the inner side of the plug-in block, a plurality of springs are fixedly connected to the bottom of the mounting groove, a plurality of slide blocks are fixedly connected to the upper ends of the springs, the slide block is slidably connected to the mounting groove, a gear handle is fixedly connected to the side of the slide block, and a slide groove is provided on the side wall of the plug-in block at the position corresponding to the gear handle.
[0007] Preferably, the gypsum spraying conveyor belt and the mesh laying conveyor belt are both provided with built-in traction motors.
[0008] Preferably, the power switch is electrically connected to the built-in traction motor.
[0009] Preferably, the side panels are provided with connecting feet, and the side panels are screwed onto the first supporting columns via the connecting feet.
[0010] Preferably, two of the mesh laying roller, paper laying roller, glass fiber mesh winding roller and face paper winding roller are symmetrically arranged.
[0011] Preferably, the glass fiber mesh winding roller is wound with a glass fiber mesh, the face paper winding roller is wound with a face paper, and rotating shafts are arranged inside the glass fiber mesh winding roller and the face paper winding roller.
[0012] Preferably, the arc opening is semicircular and matches the outer diameter of the rotating shaft, and a slot matching the slider is provided inside the slot opening.
[0013] In the utility model, the device for improving the comprehensive performance of paper-faced gypsum board is described. Through the gypsum spraying conveyor belt, mesh laying conveyor belt, mesh laying roller and paper laying roller, the gypsum slurry is laid on the gypsum spraying conveyor belt through the spraying equipment, and is transmitted to the mesh laying roller by the gypsum spraying conveyor belt. When passing through the mesh laying roller, the mesh laying rollers symmetrically distributed on the upper and lower sides respectively lay the glass fiber mesh on the bottom and top surfaces of the gypsum. The gypsum layer laid by the mesh laying roller is continuously transmitted to the mesh laying conveyor belt, and is transmitted to the paper laying roller by the mesh laying conveyor belt. The paper laying rollers symmetrically distributed on the upper and lower sides respectively lay the face paper. If the bottom and top surfaces of the gypsum are installed, the gypsum laid by the paper laying roller forms a gypsum board. The formed gypsum board enters the production line for cutting and drying and finally forms a finished gypsum board. In the production process of the above gypsum board, a mesh laying process is added compared to the traditional gypsum board production, so that a glass fiber mesh is added between the facing paper and the gypsum board core, which improves the overall strength of the gypsum board and avoids the gypsum board from breaking during transportation. At the same time, the addition of the glass fiber mesh also gives the facing paper a high-strength base for internal support, which improves the situation where the facing paper is easily damaged.
[0014] In the utility model, a device for improving the comprehensive performance of paper-faced gypsum board is described. Through the provided clamping mechanism, the clamping mechanism utilizes the resilience of the spring to enable the slider to be clamped into the clamping slot inside the slot, thereby completing the installation of the clamping mechanism inside the slot. At the same time, pressing the baffle downward can cause the slider in the clamping mechanism to exit the clamping slot in the slot. At this time, the clamping mechanism can be pulled out of the slot, which is convenient for disassembly of the clamping mechanism. The convenient disassembly of the clamping mechanism makes it faster to replace the glass fiber mesh winding roller and the face paper winding roller on the bracket, thereby increasing practicality.
[0015] The utility model has a reasonable design. By adding the process of laying glass fiber mesh in the production process of paper-faced gypsum board, a glass fiber mesh is added between the facing paper and the gypsum board core, thereby improving the overall strength of the gypsum board and preventing the gypsum board from breaking during transportation. At the same time, the addition of the glass fiber mesh also gives the facing paper a high-strength base for internal support, thereby improving the situation where the facing paper is easily damaged. In addition, the clamping mechanism is arranged, which makes it faster to replace the glass fiber mesh winding roller and the facing paper winding roller on the bracket, thereby increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural schematic diagram of a device for improving the comprehensive performance of gypsum board proposed by the utility model;
[0017] Figure 2 This is a cross-sectional schematic diagram of a device for improving the comprehensive performance of gypsum board proposed by the utility model;
[0018] Figure 3 A three-dimensional structural schematic diagram of a clamping mechanism of a device for improving the comprehensive performance of gypsum board proposed by the utility model;
[0019] Figure 4 The present invention is a schematic diagram of the three-dimensional structure disassembly of a clamping mechanism of a device for improving the comprehensive performance of gypsum board proposed by the present invention.
[0020] In the figure: 1. gypsum spraying conveyor belt; 2. mesh laying conveyor belt; 3. first support column; 4. side panel; 5. power switch; 6. notch; 7. clamping mechanism; 71. plug-in block; 72. arc; 73. mounting slot; 74. spring; 75. slider; 76. slide; 77. gear lever; 8. mesh laying roller; 9. paper laying roller; 10. glass fiber mesh winding roller; 11. glass fiber mesh; 12. face paper winding roller; 13. face paper; 14. second support column. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4A device for improving the comprehensive performance of paper-faced gypsum board comprises a gypsum spraying conveyor belt 1 and a mesh laying conveyor belt 2. The gypsum spraying conveyor belt 1 and the mesh laying conveyor belt 2 are fixedly installed with a first support column 3 and a second support column 14 on both sides. A side plate 4 is arranged on the side of the first support column 3. A mesh laying roller 8 is rotatably installed between the two right side plates 4. A paper laying roller 9 is rotatably installed between the two left side plates 4. A glass fiber mesh winding roller 10 is rotatably installed between the two right first support columns 3. A face paper winding roller 12 is rotatably installed between the two left first support columns 3. A power switch 5 is installed on the outer side of the left first support column 3. A notch 6 is opened on the first support column 3. A clamping mechanism 7 is arranged inside the notch 6. A glass fiber mesh 11 is rolled up on the glass fiber mesh winding roller 10. A face paper 13 is rolled up on the face paper winding roller 12. A rotating shaft is arranged inside the glass fiber mesh winding roller 10 and the face paper winding roller 12.
[0023] Through the above structure, the glass fiber mesh 11 is wound between the glass fiber mesh winding roller 10 and the mesh laying roller 8. When the gypsum board core passes through the mesh laying roller 8, the mesh laying rollers 8 symmetrically distributed on the upper and lower sides respectively lay the glass fiber mesh 11 on the bottom and top surfaces of the gypsum board core, and then the outermost facing paper 13 is laid on the gypsum board core that has completed the mesh laying. Compared with the traditional paper-faced gypsum board production, an additional mesh laying process is set here, so that a glass fiber mesh 11 is added between the facing paper 13 and the gypsum board core, which improves the overall strength of the gypsum board and prevents the gypsum board from breaking during transportation. At the same time, the addition of the glass fiber mesh 11 also makes the facing paper 13 have a high-strength base for internal support, which improves the situation where the facing paper 13 is easily damaged.
[0024] In this embodiment, the clamping mechanism 7 includes a plug-in block 71, an arc opening 72 is provided on the left side of the plug-in block 71, a mounting groove 73 is provided on the inner side of the plug-in block 71, a plurality of springs 74 are fixedly connected to the bottom of the mounting groove 73, a slider 75 is fixedly connected to the upper end of the plurality of springs 74, the slider 75 is slidably connected to the mounting groove 73, a gear lever 77 is fixedly connected to the side of the slider 75, a sliding groove 76 is provided on the side wall of the plug-in block 71 at the position corresponding to the gear lever 77, the arc opening 72 is semicircular and matches the outer diameter of the rotating shaft, and a clamping groove matched with the slider 75 is provided on the inner side of the groove 6.
[0025] Through the above structure, the clamping mechanism 7 can be clamped and installed on the inner side of the slot 6. The rebound force of the spring 74 makes the slider 75 slide and clamp into the inside of the slot on the inner side of the slot 6, so that the entire clamping mechanism 7 can be stably installed on the inner side of the slot 6 and is not easy to fall off. At the same time, by pressing the gear lever 77 downward, the slider 75 can be driven to exit the slot. At this time, the clamping mechanism 7 can be slid out from the inside of the slot 6, and then the face paper winding roller 12 or the glass fiber mesh winding roller 10 can be slid out from the side of the slot 6. The setting of the clamping mechanism 7 makes the daily replacement of the glass fiber mesh winding roller 10 and the face paper winding roller 12 very convenient, thereby improving practicality.
[0026] In this embodiment, both the gypsum spraying conveyor belt 1 and the mesh laying conveyor belt 2 are provided with built-in traction motors, and the power switch 5 is electrically connected to the built-in traction motors.
[0027] Through the above structure, the power switch 5 can control the working status of the gypsum spraying conveyor belt 1 and the mesh laying conveyor belt 2, so as to adjust the working status during production and processing in real time.
[0028] In this embodiment, the side panels 4 are provided with connecting feet, and the side panels 4 are screwed and mounted on the first supporting columns 3 via the connecting feet.
[0029] Through the above structure, the screw-connected installation arrangement of the side plate 4 facilitates the subsequent maintenance work.
[0030] In this embodiment, two of the web laying roller 8, the paper laying roller 9, the glass fiber mesh winding roller 10 and the face paper winding roller 12 are symmetrically arranged.
[0031] Through the above structure, two mesh laying rollers 8, paper laying rollers 9, glass fiber mesh winding rollers 10 and facing paper winding rollers 12 are symmetrically arranged, so that the gypsum board core can be laid on both the upper and lower sides when passing through the mesh laying rollers 8 and paper laying rollers 9.
[0032] In the utility model, when in use, the spraying equipment on the production line sprays the gypsum slurry onto the gypsum spraying conveyor belt 1 to form a gypsum board core, which is then conveyed to the mesh roller 8 by the gypsum spraying conveyor belt 1. When passing through the mesh roller 8, the mesh rollers 8 symmetrically distributed on the upper and lower sides respectively lay the glass fiber mesh 11 on the bottom and top surfaces of the gypsum board core. After the mesh is laid by the mesh roller 8, the gypsum board core is further conveyed to the mesh conveyor belt 2, which is then conveyed to the paper laying roller 9 by the mesh conveyor belt 2. When passing through the paper laying roller 9, the paper laying rollers 9 symmetrically distributed on the upper and lower sides respectively lay the face paper 13 on the bottom and top surfaces of the gypsum board core. Then, the gypsum laid by the paper laying roller 9 The board core forms a gypsum board, and the formed gypsum board enters the production line for cutting and drying to finally form a finished gypsum board. When the raw materials on the glass fiber mesh winding roller 10 or the face paper winding roller 12 are used up and need to be replaced during production, press the power switch 5 to stop the equipment. Then find the position of the winding roller that needs to be replaced, press the gear lever 77 in the snap-in mechanism 7 downward, so that the slider 75 exits the slot in the slot 6, slide the snap-in mechanism 7 outward to take out the snap-in mechanism 7, then take out the corresponding winding roller from the side of the slot 6, replace it with a new winding roller, and then snap the snap-in mechanism 7 into the slot 6 to complete the replacement and installation work.
[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A device for improving the comprehensive performance of gypsum board, characterized in that: It comprises a gypsum spraying conveyor belt (1) and a mesh laying conveyor belt (2), wherein the gypsum spraying conveyor belt (1) and the mesh laying conveyor belt (2) are both fixedly mounted with a first support column (3) and a second support column (14) on both sides, a side plate (4) is arranged on the side of the first support column (3), a mesh laying roller (8) is rotatably mounted between the two right side plates (4), a paper laying roller (9) is rotatably mounted between the two left side plates (4), a glass fiber mesh winding roller (10) is rotatably mounted between the two right first support columns (3), a face paper winding roller (12) is rotatably mounted between the two left first support columns (3), a power switch (5) is mounted on the outer side of the first support column (3) on the left, a notch (6) is provided on the first support column (3), and a clamping mechanism (7) is arranged on the inner side of the notch (6); The clamping mechanism (7) comprises a plug-in block (71), an arc opening (72) is provided on the left side of the plug-in block (71), a mounting groove (73) is provided on the inner side of the plug-in block (71), a plurality of springs (74) are fixedly connected to the bottom of the mounting groove (73), a plurality of slide blocks (75) are fixedly connected to the upper ends of the plurality of springs (74), the slide blocks (75) are slidably connected to the mounting groove (73), a gear lever (77) is fixedly connected to the side of the slide block (75), and a slide groove (76) is provided on the side wall of the plug-in block (71) at a position corresponding to the gear lever (77).
2. A device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The gypsum spraying conveyor belt (1) and the mesh laying conveyor belt (2) are both provided with built-in traction motors.
3. The device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The power switch (5) is electrically connected to the built-in traction motor.
4. The device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The side plate (4) is provided with a connecting foot, and the side plate (4) is screwed and mounted on the first supporting column (3) via the connecting foot.
5. The device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The web laying roller (8), paper laying roller (9), glass fiber web winding roller (10) and face paper winding roller (12) are all symmetrically arranged in pairs.
6. The device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The glass fiber mesh winding roller (10) is rolled up with a glass fiber mesh (11), and the face paper winding roller (12) is rolled up with a face paper (13). Rotating shafts are arranged on the inner sides of the glass fiber mesh winding roller (10) and the face paper winding roller (12).
7. The device for improving comprehensive performance of gypsum board according to claim 1, characterized in that: The arc opening (72) is semicircular and matches the outer diameter of the rotating shaft, and a slot matching the slider (75) is provided inside the notch (6).