Composite mute floor and processing equipment thereof

Abstract

The invention provides a composite mute floor and processing equipment thereof. The invention relates to a composite mute floor, which comprises a solid wood thin plate surface layer, the mute layer is arranged at the bottom of the solid wood sheet surface layer and comprises a sound insulation felt layer and an elastic cushion layer. According to the composite type silent floor, through the silent functional layer composed of the sound insulation felt layer and the elastic cushion layer, sound propagation in the floor is effectively reduced, a silent and comfortable indoor environment is created for a user, the durability of the floor is guaranteed through abrasion-resistant treatment of the solid wood sheet surface layer and a high-strength structure of the base layer, and the service life of the floor is prolonged. The service life of the floor is prolonged, the elasticity and buffering capacity of the elastic cushion layer not only contributes to noise reduction, but also can protect the floor and reduce the influence on the lower layer structure when being impacted by external force, the damp-proof layer of the base layer effectively prevents water vapor from eroding the floor, the problems of deformation, mildewing and the like of the floor due to damp are avoided, and the service life of the floor is prolonged. And the stability of the floor in a humid environment is improved.

Description

Technical Field

[0001] The invention relates to the field of building materials, and in particular to a composite soundproof floor and processing equipment thereof. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction projects, which can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings, veneers, various colored tiles, glass with special effects, etc.; special materials refer to those used for waterproofing, moisture-proofing, anti-corrosion, fire prevention, flame retardancy, sound insulation, heat insulation, thermal insulation, sealing, etc.

[0003] As people's requirements for quality of life increase, they pay more and more attention to the quietness of the indoor environment. In building spaces, noises such as footsteps and furniture movement are transmitted through the floor, which will interfere with residents or users. Traditional floors are insufficient in sound insulation and noise reduction. Although some ordinary solid wood floors or laminate floors have certain decorative properties, they lack effective mute functions. Although there are some mute floor products on the market, the floors have problems such as unsatisfactory sound insulation, complex structure, high cost or poor durability, and cannot meet consumers' comprehensive needs for beauty, quietness, durability and high cost performance.

[0004] Therefore, it is necessary to provide a composite soundproof floor and processing equipment thereof to solve the above technical problems. Summary of the invention

[0005] The present invention provides a composite soundproof floor and processing equipment thereof, which solves the problems of poor sound insulation effect, complex structure, high cost or poor durability of the floor, and the problem that the floor cannot well meet the comprehensive needs of consumers for beauty, silence, durability and high cost performance.

[0006] In order to solve the above technical problems, the present invention provides a composite soundproof floor, comprising: a solid wood veneer surface layer;

[0007] A soundproof layer, which is arranged at the bottom of the solid wood veneer surface layer, and comprises a sound insulation felt layer and an elastic cushion layer;

[0008] The base layer is arranged at the bottom of the soundproof layer, and the base layer comprises a fiberboard and a moisture-proof layer.

[0009] Preferably, the sound insulation felt layer is made of a polymer damping sound insulation felt material, which contains rubber particles and polyester fibers, and the elastic cushion layer is made of polyurethane foam.

[0010] Preferably, the moisture-proof layer is epoxy resin moisture-proof paint.

[0011] A processing device for a composite soundproof floor, the processing device for the composite soundproof floor is used in the painting process of the composite soundproof floor, comprising: a base;

[0012] A movable groove, wherein the movable groove is opened in the middle of the top of the base, a second reciprocating screw is rotatably installed inside the movable groove, both sides of the outer surface of the second reciprocating screw are threadedly engaged with movable plates, a connecting block is fixedly connected to the top of the movable plate, a second servo motor is fixedly installed on one side of the connecting block, and an installation device is fixedly connected to the end of the output shaft of the second servo motor, and the installation device includes a connecting plate, a slide groove, a first reciprocating screw and a third servo motor;

[0013] The two clamping devices are respectively threadedly engaged with the two sides of the surface of the mounting device, and the clamping devices include a threaded block, a clamping plate, a second hydraulic cylinder, a connecting strip, a pull rod and a support plate.

[0014] Preferably, the connecting plate is fixedly connected to the end of the output shaft of the second servo motor, the slide groove is opened in the middle of one side of the connecting plate, the first reciprocating screw is rotatably installed inside the slide groove, the third servo motor is fixedly installed in the middle of one side of the outer surface of the connecting plate, and the output shaft of the third servo motor is fixedly connected to the end of the first reciprocating screw.

[0015] Preferably, the threaded block is threadably engaged with the outer surface of the first reciprocating screw, the clamping plate is fixedly mounted on one side of the outer surface of the threaded block, the two second hydraulic cylinders are respectively fixedly mounted on both sides of the outer surface of the clamping plate, the connecting strip is fixedly connected to the output shaft end of the second hydraulic cylinder, the pull rod is fixedly connected to one side of the outer surface of the connecting strip, and the support plate is fixedly connected to one end of the pull rod.

[0016] Preferably, a first servo motor is fixedly mounted in the middle of one side of the outer surface of the base, and an output shaft of the first servo motor is fixedly connected to an end of the second reciprocating screw rod.

[0017] Preferably, fixing blocks are fixedly installed on both sides of the outer surface of the base, the top of the fixing block is fixedly connected to the output shaft of the first hydraulic cylinder, and the bottom of the cylinder body of the first hydraulic cylinder is fixedly connected to a connecting block.

[0018] Preferably, a paint spray box is fixedly mounted on one side of the outer surface of the connection block, and a paint spray pipe is fixedly connected to the top of the paint spray box.

[0019] Preferably, an observation window is fixedly mounted on one side of the outer surface of the paint spray box.

[0020] Compared with the related art, the composite soundproof floor provided by the present invention has the following beneficial effects:

[0021] The present invention provides a composite sound-proof floor. The sound-proof functional layer composed of a sound-insulating felt layer and an elastic cushion layer effectively reduces the propagation of sound in the floor, creating a quiet and comfortable indoor environment for users. The wear-resistant treatment of the solid wood veneer surface layer and the high-strength structure of the base layer ensure the durability of the floor and extend the service life of the floor. The elasticity and buffering capacity of the elastic cushion layer not only help to reduce noise, but also protect the floor and reduce the impact on the underlying structure when impacted by external forces. The moisture-proof layer of the base layer effectively prevents the erosion of the floor by water vapor, avoids deformation, mildew and other problems of the floor due to moisture, and improves the stability of the floor in a humid environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A structural schematic diagram of a composite soundproof floor provided by the present invention;

[0023] Figure 2 A schematic diagram of the structure of a processing device for a composite soundproof floor provided by the present invention;

[0024] Figure 3 for Figure 2 A schematic side view of the base shown;

[0025] Figure 4 for Figure 3 An enlarged schematic diagram of point A is shown;

[0026] Figure 5 for Figure 3 An enlarged schematic diagram of point B is shown.

[0027] Numbers in the figure: 1. solid wood veneer surface layer, 2. sound-proof layer, 201. sound insulation felt layer, 202. elastic cushion layer, 3. base layer, 301. fiberboard, 302. moisture-proof layer, 4. base, 5. movable groove, 6. movable plate, 7. first servo motor, 8. mounting device, 81. connecting plate, 82. slide groove, 83. first reciprocating screw rod, 84. third servo motor, 9. clamping device, 91. threaded block, 92. clamping plate, 93. second hydraulic cylinder, 94. connecting strip, 95. pull rod, 96. support plate, 10. connecting block, 11. second servo motor, 12. fixed block, 13. connecting block, 14. first hydraulic cylinder, 15. paint spray box, 16. observation window, 17. paint spray tube, 18. second reciprocating screw rod. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0029] First embodiment

[0030] Please refer to Figure 1 ,in, Figure 1 The structural schematic diagram of a composite soundproof floor provided by the present invention. A composite soundproof floor comprises: a solid wood veneer surface layer 1;

[0031] A soundproof layer 2, the soundproof layer 2 is arranged at the bottom of the solid wood veneer surface layer 1, and the soundproof layer 2 includes a sound insulation felt layer 201 and an elastic cushion layer 202;

[0032] The base layer 3 is arranged at the bottom of the sound-proof layer 2 , and the base layer 3 includes a fiberboard 301 and a moisture-proof layer 302 .

[0033] The sound insulation felt layer 201 is made of a polymer damping sound insulation felt material, which contains rubber particles and polyester fibers, and the elastic cushion layer 202 is made of polyurethane foam.

[0034] The moisture-proof layer 302 is epoxy resin moisture-proof paint.

[0035] The thickness of the solid wood veneer decorative surface layer is between 0.6-2mm, the thickness of the sound insulation felt layer 201 is between 2-5mm, the sound insulation volume reaches 20-30dB, the density of the elastic cushion layer 202 is between 30-60kg / m3, the thickness is 3-8mm, the density of the high-density fiberboard (HDF) is between 800-1000kg / m3, and the thickness is 6-12mm.

[0036] The solid wood veneer surface layer 1 is used as a decorative surface layer. When the solid wood veneer surface layer 1 is produced, the logs are first cut into thin boards, and then dried to control the moisture content of the wood between 8% and 12%. The thin boards are then sanded to make their surfaces smooth and flat. For solid wood veneers that need to be painted, environmentally friendly wood paint can be used for multiple spraying and drying treatments. The thickness of each spraying is controlled between 0.02-0.05mm, and the drying temperature is 40-60°C to ensure that the paint surface is uniform, smooth and has good adhesion.

[0037] The decorative surface layer can also be an impregnated paper laminated wood floor surface. The impregnated paper printed with decorative patterns is pressed together with the underlying balancing paper on the HDF board or plywood under high temperature and high pressure. The pressing temperature is 180-220°C, the pressure is 3-5MPa, and the time is about 20-30 seconds to form a surface layer with decorative effect.

[0038] The working principle of the composite soundproof floor provided by the present invention is as follows:

[0039] When working, when external sound or impact force acts on the composite sound-proof floor, it first contacts the decorative surface layer. While ensuring beauty, the decorative surface layer can play a certain buffering role against slight friction and impact. Then, the sound and vibration are transmitted to the sound-proof functional layer. The sound insulation felt in the sound-proof functional layer converts part of the sound energy into heat energy through the vibration friction of the internal material, reducing the propagation of sound. The elastic cushion layer uses its elasticity and porous structure to further absorb vibration and sound, reducing the transmission of noise to the base layer. The base layer structure provides stable support for the entire floor, and its high-density or multi-layer structure ensures the strength and stability of the floor. At the same time, the moisture-proof treatment of the base layer prevents water vapor from damaging the floor and extends the service life of the floor. The entire floor structure achieves good sound-proofing effect, aesthetic effect and durability through the synergistic effect of each layer.

[0040] Compared with the related art, the composite soundproof floor provided by the present invention has the following beneficial effects:

[0041] The present invention provides a composite sound-proof floor. The sound-proof functional layer composed of a sound-insulating felt layer 201 and an elastic cushion layer 202 effectively reduces the propagation of sound in the floor, creating a quiet and comfortable indoor environment for users. The wear-resistant treatment of the solid wood veneer surface layer 1 and the high-strength structure of the base layer 3 ensure the durability of the floor and extend the service life of the floor. The elasticity and buffering capacity of the elastic cushion layer 202 not only help to reduce noise, but also protect the floor and reduce the impact on the underlying structure when impacted by external forces. The moisture-proof layer 302 of the base layer 3 effectively prevents the erosion of the floor by water vapor, avoids deformation, mildew and other problems of the floor due to moisture, and improves the stability of the floor in a humid environment.

[0042] Second embodiment

[0043] Please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 Based on the composite soundproof floor provided by the first embodiment of the present application, the second embodiment of the present application provides another composite soundproof floor processing equipment. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0044] Specifically, the second embodiment of the present application provides a composite soundproof floor processing equipment, which is different in that it is a composite soundproof floor processing equipment, and the composite soundproof floor processing equipment is used in the painting process of the composite soundproof floor, including: a base 4;

[0045] A movable groove 5, wherein the movable groove 5 is opened in the middle of the top of the base 4, a second reciprocating screw 18 is rotatably installed inside the movable groove 5, both sides of the outer surface of the second reciprocating screw 18 are threadedly engaged with a movable plate 6, a connecting block 10 is fixedly connected to the top of the movable plate 6, a second servo motor 11 is fixedly installed on one side of the connecting block 10, and an installation device 8 is fixedly connected to the end of the output shaft of the second servo motor 11, and the installation device 8 includes a connecting plate 81, a slide groove 82, a first reciprocating screw 83 and a third servo motor 84;

[0046] The two clamping devices 9 are respectively threadedly engaged with the two sides of the surface of the mounting device 8 , and the clamping devices 9 include a threaded block 91 , a clamping plate 92 , a second hydraulic cylinder 93 , a connecting strip 94 , a pull rod 95 and a support plate 96 .

[0047] The connecting plate 81 is fixedly connected to the end of the output shaft of the second servo motor 11, the slide groove 82 is opened in the middle of one side of the connecting plate 81, the first reciprocating screw rod 83 is rotatably installed inside the slide groove 82, the third servo motor 84 is fixedly installed in the middle of one side of the outer surface of the connecting plate 81, and the output shaft of the third servo motor 84 is fixedly connected to the end of the first reciprocating screw rod 83.

[0048] The threaded block 91 is threadably engaged with the outer surface of the first reciprocating screw 83, the clamping plate 92 is fixedly mounted on one side of the outer surface of the threaded block 91, the two second hydraulic cylinders 93 are respectively fixedly mounted on both sides of the outer surface of the clamping plate 92, the connecting bar 94 is fixedly connected to the output shaft end of the second hydraulic cylinder 93, the pull rod 95 is fixedly connected to one side of the outer surface of the connecting bar 94, and the support plate 96 is fixedly connected to one end of the pull rod 95.

[0049] A first servo motor 7 is fixedly mounted in the middle of one side of the outer surface of the base 4 , and an output shaft of the first servo motor 7 is fixedly connected to an end of the second reciprocating screw rod 18 .

[0050] Fixed blocks 12 are fixedly installed on both sides of the outer surface of the base 4 , the top of the fixed block 12 is fixedly connected to the output shaft of the first hydraulic cylinder 14 , and the bottom of the cylinder body of the first hydraulic cylinder 14 is fixedly connected to the connecting block 13 .

[0051] A paint spray box 15 is fixedly mounted on one side of the outer surface of the connection block 13 , and a paint spray pipe 17 is fixedly connected to the top of the paint spray box 15 .

[0052] An observation window 16 is fixedly mounted on one side of the outer surface of the paint spray box 15 .

[0053] The working principle of the processing equipment of the composite soundproof floor provided by the present invention is as follows:

[0054] During operation, the output shaft of the third servo motor 84 firstly rotates to drive the first reciprocating screw 83 to rotate, and the first reciprocating screw 83 rotates the movable plates 6 on both sides of the threaded outer surface to move closer to or away from each other, pulling the connecting plates 81 on the left and right sides to clamp the wooden board, and the wooden board is placed on the surface of the support plate 96 of the clamping device 9 located at the bottom of the connecting plate 81.

[0055] Then the user controls the output shaft of the second hydraulic cylinder 93 located at the top of the connecting plate 81 to move and pull the support plate 96 to the side away from the clamping plate 92, so that the support plate 96 located at the top of the wooden board leaves the wooden board, keeping the top surface of the wooden board to be painted clean, and the top surface of the wooden board can be completely painted when using the paint spray box 15 to spray paint.

[0056] After the top surface is painted, the output shaft of the second hydraulic cylinder 93 pushes the support plate 96 to move toward the clamping plate 92, and the support plate 96 covers the top surface of the wooden board again. The output shaft of the second servo motor 11 rotates to drive the connecting plate 81 to rotate, thereby flipping the wooden board so that the original unpainted surface of the bottom of the board faces upward, and repeats the above steps to paint again.

[0057] Compared with the related art, the processing equipment of the composite soundproof floor provided by the present invention has the following beneficial effects:

[0058] The present invention provides a processing equipment for a composite soundproof floor, in which the output shaft of a third servo motor 84 drives the first reciprocating screw 83 to rotate and threadably engage two clamping devices 9 to clamp the board for painting. The support plate 96 of the clamping device 9 located at the top of the two clamping devices 9 can be moved out of the surface of the clamping plate 92 to keep the top of the wooden board covered for easy painting. The output shaft of the second servo motor 11 can also drive the mounting device 8 to rotate to rotate the wooden board, so that both the upper and lower surfaces of the wooden board can be painted. The device has a simple structure and strong practicality, and can automatically control the wooden board to be painted to flip over and spray paint, so that the surface of the wooden board to be painted is not blocked, the integrity of the paint is maintained, and the practicality of the device is improved.

[0059] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A composite soundproof floor, characterized in that: include: Solid wood veneer facing; A soundproof layer, which is arranged at the bottom of the solid wood veneer surface layer, and comprises a sound insulation felt layer and an elastic cushion layer; The base layer is arranged at the bottom of the soundproof layer, and the base layer comprises a fiberboard and a moisture-proof layer.

2. The composite soundproof floor according to claim 1, characterized in that: The sound insulation felt layer is made of high molecular damping sound insulation felt material, which contains rubber particles and polyester fibers, and the elastic cushion layer is made of polyurethane foam.

3. The composite soundproof floor according to claim 1, characterized in that: The moisture-proof layer is epoxy resin moisture-proof paint.

4. A processing device for a composite soundproof floor, the processing device for the composite soundproof floor being used in the painting process of the composite soundproof floor as claimed in claim 1, characterized in that: include: Base; A movable groove, wherein the movable groove is opened in the middle of the top of the base, a second reciprocating screw is rotatably installed inside the movable groove, both sides of the outer surface of the second reciprocating screw are threadedly engaged with movable plates, a connecting block is fixedly connected to the top of the movable plate, a second servo motor is fixedly installed on one side of the connecting block, and an installation device is fixedly connected to the end of the output shaft of the second servo motor, and the installation device includes a connecting plate, a slide groove, a first reciprocating screw and a third servo motor; The two clamping devices are respectively threadedly engaged with the two sides of the surface of the mounting device, and the clamping devices include a threaded block, a clamping plate, a second hydraulic cylinder, a connecting strip, a pull rod and a support plate.

5. The processing equipment of the composite soundproof floor according to claim 4, characterized in that: The connecting plate is fixedly connected to the end of the output shaft of the second servo motor, the slide groove is opened in the middle of one side of the connecting plate, the first reciprocating screw rod is rotatably installed inside the slide groove, the third servo motor is fixedly installed in the middle of one side of the outer surface of the connecting plate, and the output shaft of the third servo motor is fixedly connected to the end of the first reciprocating screw rod.

6. The processing equipment of the composite soundproof floor according to claim 4, characterized in that: The threaded block is threadably engaged with the outer surface of the first reciprocating screw, the clamping plate is fixedly mounted on one side of the outer surface of the threaded block, the two second hydraulic cylinders are respectively fixedly mounted on both sides of the outer surface of the clamping plate, the connecting strip is fixedly connected to the output shaft end of the second hydraulic cylinder, the pull rod is fixedly connected to one side of the outer surface of the connecting strip, and the support plate is fixedly connected to one end of the pull rod.

7. The processing equipment of the composite soundproof floor according to claim 4, characterized in that: A first servo motor is fixedly installed in the middle of one side of the outer surface of the base, and an output shaft of the first servo motor is fixedly connected to the end of the second reciprocating screw rod.

8. The processing equipment of the composite soundproof floor according to claim 4, characterized in that: Fixed blocks are fixedly installed on both sides of the outer surface of the base, the top of the fixed block is fixedly connected to the output shaft of the first hydraulic cylinder, and the bottom of the cylinder body of the first hydraulic cylinder is fixedly connected to the connecting block.

9. The processing equipment of the composite soundproof floor according to claim 8, characterized in that: A paint spray box is fixedly installed on one side of the outer surface of the connection block, and a paint spray pipe is fixedly connected to the top of the paint spray box.

10. The processing equipment of the composite soundproof floor according to claim 9, characterized in that: An observation window is fixedly installed on one side of the outer surface of the paint spray box.

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