Diatom mud wallboard, floor embossing equipment

Abstract

The utility model discloses a diatom mud wallboard, floor embossing equipment relates to building decoration material production equipment technical field, including base plate feed conveying frame, diatom mud feeding mechanism, multistage compression mechanism, leakage prevention mechanism and embossing mechanism. The utility model discloses a embossing mechanism with magnetic suction embossing mould is set up, so as to be convenient for when needing to replace mould, operation can quickly dismount and replace embossing mould, avoid using bolt and connecting when installing and dismounting time -consuming and labor -intensive, has saved a large amount of time, improved production efficiency, through setting up with the leakage prevention mechanism of nylon baffle and silica gel lip, so as to be convenient for when actual production, can pass through the cooperation of nylon baffle and silica gel lip, avoid diatom mud and be extruded and fall off in compression forming process, avoid the emergence of raw material waste and pollution situation.

Description

Technical Field

[0001] This utility model relates to the technical field of building decoration material production equipment, and in particular to a diatom mud wall panel and floor embossing equipment. Background Technology

[0002] Diatomaceous earth wall coverings, as an environmentally friendly building decoration material, are widely used in home and commercial decoration fields such as wall panels and flooring due to their properties such as formaldehyde adsorption, humidity regulation, and fire resistance. With the growth of market demand, the production efficiency and quality stability of diatomaceous earth wall panels and flooring have become core indicators of industry competition. Embossing equipment, as a key piece of equipment in the molding process, directly determines product quality and production efficiency through its technological level.

[0003] However, existing embossing equipment requires customized flat molds for different embossing patterns. Traditional molds are usually connected to the embossing rollers with bolts, so when replacing them, the bolts need to be turned to loosen the fixation before replacement, which wastes a lot of time and reduces production efficiency. In addition, during the pressing process, diatomaceous earth is easily squeezed off from the edge of the pressing roller, causing waste of raw materials and pollution.

[0004] Therefore, it is necessary to invent a diatomaceous earth wall panel and floor embossing device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing equipment requires rotating bolts to loosen the fixing before replacing the mold, which wastes a lot of time and reduces production efficiency. The invention provides a diatomaceous earth wall panel and floor embossing equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a diatomaceous earth wall panel and floor embossing device, comprising a substrate feeding conveyor, a frame, and a servo motor unit for driving the device. The frame is located above the substrate feeding conveyor, the surface of which is provided with anti-slip ridges, and the end of which is connected to the embossing area. A diatomaceous earth feeding mechanism for feeding material and a multi-stage pressing mechanism for pressing and molding the diatomaceous earth are installed on the frame. A diatomaceous earth turning roller is also provided on the frame. An embossing mechanism for embossing the diatomaceous earth and capable of quick mold replacement is provided below the diatomaceous earth turning roller. A finished product conveyor is provided on one side of the embossing mechanism, and a lifting platform is connected to the top of the embossing mechanism. Leakage prevention mechanisms are provided on both sides of the multi-stage pressing mechanism.

[0007] As a further description of the above technical solution: the embossing mechanism includes a horizontally arranged embossing bottom roller and an embossing roller located directly above it. A magnetic embossing mold is adsorbed on the surface of the embossing roller. The embossing bottom roller is fixedly connected to the frame. A lifting machine is connected to the top of the embossing roller. A pressure sensor is provided at the output end of the lifting machine. The finished product conveying frame is located at the end of the embossing bottom roller, and the conveying speed is synchronized with the substrate conveying frame.

[0008] As a further description of the above technical solution: the diatomaceous earth feeding mechanism includes a diatomaceous earth feeding hopper with an open top, and a pair of horizontally arranged diatomaceous earth feeding rollers are provided at the bottom of the diatomaceous earth feeding hopper. The two ends of the diatomaceous earth feeding rollers are connected to the frame through vertical adjustment sliders.

[0009] As a further description of the above technical solution: the multi-stage pressing mechanism includes a diatomaceous earth main pressing roller group, a diatomaceous earth auxiliary pressing roller group, and a diatomaceous earth forming pressing roller group. The diatomaceous earth main pressing roller group is located directly below the feeding roller and consists of a main pressing roller fixed roller and a main pressing roller moving roller. The main pressing roller moving roller is close to the substrate conveying side and is adjusted back and forth through a transverse screw structure. The diatomaceous earth auxiliary pressing roller group is located below the diatomaceous earth main pressing roller group and biased towards the finished product side. It consists of an auxiliary pressing roller fixed roller and an auxiliary pressing roller moving roller. The auxiliary pressing roller moving roller is adjusted back and forth through a transverse screw structure. The diatomaceous earth forming pressing roller group is obliquely arranged at 45° below the auxiliary pressing roller group and consists of a forming pressing roller fixed roller and a forming pressing roller moving roller. The forming pressing roller moving roller is adjusted synchronously in terms of angle and spacing through an oblique guide rail.

[0010] As a further description of the above technical solution: the diatom mud steering roller is located below the forming pressure roller group and biased towards the finished product side, and can be adjusted up and down and forward and backward through a three-dimensional adjustment seat.

[0011] As a further description of the above technical solution: the leak-proof mechanism includes a pair of nylon baffles, which are respectively attached to the two end faces of the diatom mud feeding roller, the diatom mud main pressure roller group, the diatom mud auxiliary pressure roller group and the diatom mud forming pressure roller group, and the edges of the nylon baffles are provided with silicone sealing lips.

[0012] As a further description of the above technical solution: the servo motor group drives the substrate feeding conveyor, the finished product conveyor and each pressure roller group of the multi-stage pressing mechanism respectively, and the output end of the servo motor group is equipped with a reducer.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. This utility model features an embossing mechanism with a magnetic embossing mold, allowing for quick disassembly and replacement of the mold when needed. This avoids the time-consuming and labor-intensive installation and disassembly using bolts, saving significant time and improving production efficiency. Furthermore, the inclusion of a leak-proof mechanism with a nylon baffle and a silicone lip prevents the diatomaceous earth from being squeezed off during the pressing and molding process, thus avoiding material waste and contamination. Attached Figure Description

[0014] Figure 1 A side view of the overall structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown; Figure 3 A schematic diagram of an embossing roller structure according to an embodiment of the present invention is shown.

[0015] Legend: 1. Substrate feeding conveyor; 2. Diatomaceous earth feeding mechanism; 21. Diatomaceous earth feeding hopper; 22. Diatomaceous earth feeding roller; 3. Diatomaceous earth main pressure roller assembly; 31. Main pressure roller moving roller; 32. Main pressure roller fixed roller; 4. Diatomaceous earth auxiliary pressure roller assembly; 41. Auxiliary pressure roller moving roller; 42. Auxiliary pressure roller fixed roller; 5. Diatomaceous earth forming pressure roller assembly; 51. Forming pressure roller moving roller; 52. Forming pressure roller fixed roller; 6. Frame; 7. Diatomaceous earth turning roller; 8. Embossing bottom roller; 9. Lifting platform; 10. Embossing roller; 11. Magnetic embossing mold; 12. Nylon baffle plate; 13. Finished product conveyor. Detailed Implementation

[0016] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3This utility model provides a technical solution: a diatomaceous earth wall panel and floor embossing equipment, including a substrate feeding conveyor 1, a frame 6, and a servo motor group for driving the equipment. The frame 6 is located above the substrate feeding conveyor 1. The surface of the substrate feeding conveyor 1 is provided with anti-slip ridges, and the end is connected to the embossing area. A diatomaceous earth feeding mechanism 2 for feeding materials and a multi-stage pressing mechanism for pressing and shaping diatomaceous earth are installed on the frame 6. A diatomaceous earth turning roller 7 is also provided on the frame 6. An embossing mechanism for embossing diatomaceous earth and quick mold replacement is provided below the diatomaceous earth turning roller 7. A finished product conveyor 13 is provided on one side of the embossing mechanism. A lifting machine 9 is also connected to the top of the embossing mechanism. Leakage prevention mechanisms are provided on both sides of the multi-stage pressing mechanism.

[0018] Specifically, such as Figure 2 As shown, the diatomaceous earth feeding mechanism 2 includes a diatomaceous earth feeding hopper 21 with an open top. A pair of horizontally arranged diatomaceous earth feeding rollers 22 are provided at the bottom of the diatomaceous earth feeding hopper 21. The two ends of the diatomaceous earth feeding rollers 22 are connected to the frame 6 through vertical adjustment sliders.

[0019] The multi-stage pressing mechanism includes a diatomaceous earth main pressing roller group 3, a diatomaceous earth auxiliary pressing roller group 4, and a diatomaceous earth forming pressing roller group 5. The diatomaceous earth main pressing roller group 3 is located directly below the feeding roller and consists of a main pressing roller fixed roller 32 and a main pressing roller moving roller 31. The main pressing roller moving roller 31 is close to the substrate conveying side and is adjusted forward and backward through a transverse screw structure. The diatomaceous earth auxiliary pressing roller group 4 is located below the diatomaceous earth main pressing roller group 3 and biased towards the finished product side. It consists of an auxiliary pressing roller fixed roller 42 and an auxiliary pressing roller moving roller 41. The auxiliary pressing roller moving roller 41 is adjusted forward and backward through a transverse screw structure. The diatomaceous earth forming pressing roller group is set at a 45° angle below the auxiliary pressing roller group and consists of a forming pressing roller fixed roller 52 and a forming pressing roller moving roller 51. The forming pressing roller moving roller 51 is adjusted synchronously in angle and spacing through an inclined guide rail. The diatomaceous earth turning roller 7 is located below the forming pressing roller group and biased towards the finished product side. It is adjusted up and down and forward and backward through a three-dimensional adjustment seat.

[0020] Specifically, such as Figures 1-3As shown, the embossing mechanism includes a horizontally arranged embossing bottom roller 8 and an embossing roller 10 located directly above it. A magnetic embossing mold 11 is adsorbed on the surface of the embossing roller 10. The embossing bottom roller 8 is fixedly connected to the frame 6. The top of the embossing roller 10 is connected to a lifting machine 9. The output end of the lifting machine 9 is equipped with a pressure sensor (pressure sensor model SK102). The finished product conveying frame 13 is located at the end of the embossing bottom roller 8, and its conveying speed is synchronized with the substrate conveying frame. The leak-proof mechanism includes a pair of nylon baffles 12. The pair of nylon baffles 12 are respectively attached to the two end faces of the diatom mud feeding roller 22, the diatom mud main pressure roller group 3, the diatom mud auxiliary pressure roller group 4, and the diatom mud forming pressure roller group 5. The edges of the nylon baffles 12 are provided with silicone sealing lips. The servo motor group drives the substrate feeding conveying frame 1, the finished product conveying frame 13, and each pressure roller group of the multi-stage pressing mechanism, and the output end of the servo motor group is equipped with a reducer.

[0021] Therefore, in actual production, the substrate is conveyed to the composite area at a speed of 5-15 m / min via the substrate feeding conveyor 1. Diatomaceous earth falls from the diatomaceous earth feeding hopper 21 into the diatomaceous earth feeding roller 22. The spiral guide trough evenly distributes the material, and the vertical adjustment slider controls the roller spacing at 0.5-5 mm to precisely match the feeding amount. At the same time, the nylon baffle 12 prevents material leakage from both sides. Then, the diatomaceous earth enters the multi-stage pressing mechanism via the diatomaceous earth feeding roller 22. The main pressure roller moving roller 31 is adjusted to be close to the main pressure roller fixed roller 32 through the transverse screw structure, initially compacting the diatomaceous earth at a pressure of 0.3 MPa, removing 60% of the material. Air is used to form a preliminary blank, which is then further pressurized by 0.5MPa by the auxiliary pressure roller 41 to increase the density of the blank to 1.1g / cm³. The linear velocity of the roller surface is slightly higher than that of the main pressure roller group 3 of diatom mud to avoid material accumulation. The obliquely set forming pressure roller group is adjusted by angle and spacing to press the blank into a dense layer with a uniform thickness of 0.3-3mm. After forming, the diatom mud layer is guided by the diatom mud turning roller 7. The three-dimensional adjustment seat accurately controls its landing on the center of the substrate with a deviation of ≤1mm. The silicone layer on the surface of the diatom mud turning roller 7 has Shore 65A buffer to avoid contact impact and prevent wrinkles and tears in the diatom mud layer, ensuring the flatness of the composite. The composite substrate and diatom mud layer enter between the embossing bottom roller 8 and the embossing roller 10. Then, the lifting machine 9 is opened to drive the embossing roller 10 to descend. The pressure sensor provides real-time feedback of pressure of 5-25kN to ensure that the pattern depth is consistent at 0.5-2mm. The magnetic embossing mold 11 presses the preset pattern according to the requirements. When changing, you only need to remove the old module and attach the new magnetic embossing mold 11. The finished product after embossing is sent out by the finished product conveyor 13. The conveying speed is synchronized with the front end with an error of ≤±0.2m / min to avoid stretching and deformation of the material, and finally form qualified diatom mud wall panels or flooring.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A diatom ooze wallboard, floor embossing apparatus characterized by: The system includes a substrate feeding conveyor (1), a frame (6), and a servo motor unit for driving the equipment. The frame (6) is located above the substrate feeding conveyor (1). The substrate feeding conveyor (1) has anti-slip ridges on its surface and its end is connected to the embossing area. The frame (6) is equipped with a diatomaceous earth feeding mechanism (2) for feeding materials and a multi-stage pressing mechanism for pressing and molding diatomaceous earth. The frame (6) is also equipped with a diatomaceous earth turning roller (7). Below the diatomaceous earth turning roller (7) is an embossing mechanism for embossing diatomaceous earth and capable of quickly changing molds. A finished product conveyor (13) is provided on one side of the embossing mechanism. A lifting machine (9) is also connected to the top of the embossing mechanism. Leakage prevention mechanisms are provided on both sides of the multi-stage pressing mechanism.

2. The diatom ooze wall panel, floor embossing apparatus according to claim 1, characterized by: The embossing mechanism includes a horizontally arranged embossing bottom roller (8) and an embossing roller (10) located directly above it. A magnetic embossing mold (11) is adsorbed on the surface of the embossing roller (10). The embossing bottom roller (8) is fixedly connected to the frame (6). The top of the embossing roller (10) is connected to a lifting machine (9). A pressure sensor is provided at the output end of the lifting machine (9). The finished product conveying frame (13) is located at the end of the embossing bottom roller (8), and the conveying speed is synchronized with the substrate conveying frame.

3. The diatom ooze wall panel, floor embossing apparatus according to claim 2, characterized by: The diatom mud feeding mechanism (2) includes a diatom mud feeding hopper (21) with an open top. A pair of horizontally arranged diatom mud feeding rollers (22) are provided at the bottom of the diatom mud feeding hopper (21). The two ends of the diatom mud feeding rollers (22) are connected to the frame (6) through vertical adjustment sliders.

4. The diatom ooze wall panel, floor embossing apparatus according to claim 3, characterized by: The multi-stage pressing mechanism includes a diatom mud main pressing roller group (3), a diatom mud auxiliary pressing roller group (4), and a diatom mud forming pressing roller group (5). The diatom mud main pressing roller group (3) is located directly below the feeding roller and consists of a main pressing roller fixed roller (32) and a main pressing roller moving roller (31). The main pressing roller moving roller (31) is close to the substrate conveying side and is adjusted back and forth through a transverse screw structure. The diatom mud auxiliary pressing roller group (4) is located below the diatom mud main pressing roller group (3) and biased towards the finished product side. It consists of an auxiliary pressing roller fixed roller (42) and an auxiliary pressing roller moving roller (41). The auxiliary pressing roller moving roller (41) is adjusted back and forth through a transverse screw structure. The diatom mud forming pressing roller group is set at a 45° angle below the diatom mud auxiliary pressing roller group (4) and consists of a forming pressing roller fixed roller (52) and a forming pressing roller moving roller (51). The forming pressing roller moving roller (51) is adjusted synchronously in angle and spacing through an inclined guide rail.

5. The diatom ooze wall panel, floor embossing apparatus according to claim 4, characterized by: The diatom mud steering roller (7) is located below the forming pressure roller group and biased towards the finished product side, and can be adjusted up and down and forward and backward through the three-dimensional adjustment seat.

6. The diatom ooze wall panel, floor embossing apparatus according to claim 5, characterized by: The leak-proof mechanism includes a pair of nylon baffles (12), which are respectively attached to the two ends of the diatom mud feeding roller (22), the diatom mud main pressure roller group (3), the diatom mud auxiliary pressure roller group (4) and the diatom mud forming pressure roller group (5). The edges of the nylon baffles (12) are provided with silicone sealing lips.

7. The diatom ooze wall panel, floor embossing apparatus according to claim 6, characterized by: The servo motor groups respectively drive the base plate feeding conveying frame (1), the finished product conveying frame (13) and each compression roller group of the multi-stage compression mechanism, and the output ends of the servo motor groups are provided with reducers.

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