CN115503297B - Porous sound-absorbing material plate and manufacturing method thereof - Google Patents

Porous sound-absorbing material plate and manufacturing method thereof Download PDF

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Publication number
CN115503297B
CN115503297B CN202211180031.0A CN202211180031A CN115503297B CN 115503297 B CN115503297 B CN 115503297B CN 202211180031 A CN202211180031 A CN 202211180031A CN 115503297 B CN115503297 B CN 115503297B
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fixedly connected
wall
plate
board
box
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CN115503297A (en
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蔡莉莉
吴春颖
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Nanjing Ningtong Intelligent Transportation Technology Research Institute Co ltd
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Nanjing Ningtong Intelligent Transportation Technology Research Institute Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/047—Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Abstract

The invention belongs to the technical field of material plates, in particular to a hole-rich sound-absorbing and insulating material plate and a manufacturing method thereof, aiming at the problems that objects all have natural resonance frequencies and sound close to the object resonance frequencies are remarkably reduced in sound-insulating effect of a sound-insulating plate, the invention provides a scheme which comprises a box body, wherein an electric control box is fixedly connected to the outer wall of the box body, a bottom box is fixedly connected to the bottom of the box body, a cavity is formed in the inner wall of the bottom box, and a bearing mechanism is arranged at one end of the inner wall of the box body. According to the invention, the side plate at the top of the bearing plate is used for absorbing impurities generated during punching by using the air pump and the first air guide hose, the surface coating mechanism is used for coating polyurethane coatings on the surfaces of the stone panel and the polyurethane foam board, the heating and drying mechanism is used for heating and drying the coated board, and the transverse adjusting mechanism is used for controlling the board to be processed back and forth between the processing mechanisms for several times, so that the sound insulation effect of the board is ensured.

Description

Porous sound-absorbing material plate and manufacturing method thereof
Technical Field
The invention relates to the technical field of material plates, in particular to a porous sound absorption and insulation material plate and a manufacturing method thereof.
Background
The sound insulation board is a plate which acts on the sound insulation effect. There are building soundproof and building soundproof classifications. The variety of acoustic panels in the market is many, and polyurethane acoustic panels belong to one of them, and polyurethane panel has good sound insulation effect, simultaneously because polyurethane panel has good heat preservation, thermal-insulated effect to make polyurethane acoustic panels occupy very big share in acoustic panel market.
However, the acoustic panel does not block sound of all frequencies, the object has a natural resonant frequency, and sound close to the resonant frequency of the object is remarkably reduced in the acoustic panel. The polyurethane acoustic panel in the market at present also has the problems of poor acoustic effect and the like caused by uneven foaming in the polyurethane acoustic panel, so that the research on a hole-absorbing acoustic material panel and a manufacturing method thereof is necessary.
Disclosure of Invention
The invention provides a sound-absorbing and sound-insulating material plate rich in holes and a manufacturing method thereof based on the technical problems that objects all have natural resonance frequencies and sound close to the object resonance frequencies, and the sound-insulating effect of a sound-insulating plate is obviously reduced.
The invention provides a sound-absorbing and sound-insulating material plate with rich holes and a manufacturing method thereof, which comprise stone panels, wherein polyurethane foaming is arranged at the left side and the right side of each stone panel, each stone panel is in staggered and distributed clamping connection with each polyurethane foaming plate, a plurality of fine holes are formed in the outer walls of each polyurethane foaming plate and each stone panel, manufacturing equipment required for manufacturing the sound-absorbing and sound-insulating material plate with rich holes comprises a box body, an electric cabinet is fixedly connected to the outer wall of the box body, a bottom box is fixedly connected to the bottom of the box body, a cavity is formed in the inner wall of the bottom box, a bearing mechanism is arranged at one end of the inner wall of the box body, a punching mechanism is arranged at one end of the top of the bearing mechanism, a transverse adjusting mechanism is arranged at the top of the bearing mechanism, a heating and drying mechanism is arranged at the other end of the inner wall of the box body, a processing frame is arranged between the bearing mechanism and the heating and drying mechanism, a surface coating mechanism is arranged on the inner wall of the processing frame, and a polyurethane foaming processing mechanism is arranged at the top of the processing frame.
Preferably, the bearing mechanism comprises a bearing plate and a second connecting plate, the outer wall of the bottom box bottom is fixedly connected with a second motor, the top of the second motor is fixedly connected with a second rotating rod, the top of the second rotating rod is fixedly connected with a second connecting plate, the top of the second connecting plate is fixedly connected with a plurality of first springs, the top of the first springs is fixedly connected with the bearing plate, the two ends of the outer wall of the top of the bearing plate are fixedly connected with side plates, the top of the bearing plate is fixedly connected with a first connecting plate, a plate is arranged between the bearing plate and the first connecting plate, a slot is formed in the first connecting plate, the top of the plate is positioned inside the slot, the inner wall of the slot is provided with a clamping plate, the clamping plate is rotationally connected with the bolt, and the top of the first connecting plate is fixedly connected with a second connecting rod.
Preferably, the transverse adjusting mechanism comprises a transverse plate and a second sliding block, the transverse plate is fixedly connected with the inner wall of the box body, a second sliding groove is formed in the outer wall of the bottom of the transverse plate, the second sliding block is slidably connected with the second sliding groove, a second threaded screw rod is connected with the outer wall of the second sliding block in a threaded mode, one end of the second threaded screw rod is fixedly connected with a first motor, the first motor is fixedly connected with the outer wall of the box body, and the bottom of the second sliding block is rotatably connected with a second connecting rod.
Preferably, the punching mechanism comprises capillary laser punching equipment and a fixed plate, wherein the fixed plate is fixedly connected with the inner wall of the box body, a first sliding groove is formed in the outer wall of one end of the fixed plate, a first sliding block is slidably connected to the inner wall of the first sliding groove, a first threaded screw is connected to the outer wall of the first sliding block in a threaded mode, the bottom of the first threaded screw is rotationally connected with the inner wall of the bottom box, a third transmission block is fixedly connected to the outer wall of the first threaded screw, a third belt is connected to the outer wall of the third transmission block in a transmission mode, a second transmission block is connected to the other end of the third belt in a transmission mode, the second transmission block is fixedly connected with a second rotating rod, the first sliding block is fixedly connected with the capillary laser punching equipment, and a push plate is fixedly connected to the outer wall of the capillary laser punching equipment.
Preferably, polyurethane foaming processing mechanism includes feed channel and outlet duct, feed channel and box top fixed connection, the collection silo has been seted up at the processing frame top, collection silo inner wall rotation is connected with the axis of rotation, feed channel inner wall is provided with the auger, auger and axis of rotation fixed connection, axis of rotation setting is cavity, outlet duct and axis of rotation outer wall fixed connection, axis of rotation bottom rotation is connected with the second transfer case, second transfer case and bottom tank inner wall fixed connection, bottom tank bottom fixed connection has the air pump, air pump and second transfer case fixed connection, axis of rotation outer wall fixed connection has sixth transmission piece, sixth transmission piece outer wall transmission is connected with the second belt, second belt other end transmission is connected with fourth transmission piece, fourth transmission piece and second dwang fixed connection, air pump one end outer wall fixed connection has first air guide hose, first air guide hose other end and second connecting plate fixed connection, second connecting plate and loading board all set up to cavity, fixedly connected with a plurality of second air guide hoses between second connecting plate and the loading board, second connecting plate and loading board inner wall fixed connection have the filter screen, side board setting is cavity, and one side outer wall fixed connection has the material net.
Preferably, the surface coating mechanism comprises a material pumping pump and a material collecting plate, wherein the material pumping pump is fixedly connected with the inner wall of a material collecting bin, a material guiding hose is fixedly connected to the bottom of the material pumping pump, a material guiding box is fixedly connected to two sides of the inner wall of a processing frame, a material guiding box is fixedly connected with the material guiding hose, a material discharging plate is fixedly connected to the outer wall between two sides of the material guiding box, first connecting rods are fixedly connected to the outer walls of two ends of the outer wall of a rotating shaft, first magnetic blocks are fixedly connected to the outer walls of two ends of the first connecting rods, third magnetic blocks are fixedly connected to the outer walls of two ends of the first connecting rods, a collecting tank is formed in the bottom of the processing frame, the top of the collecting tank is fixedly connected with the material collecting plate, a plurality of material pumping pipes are fixedly connected to the outer walls of the rotating shaft, and a filter screen and the rotating shaft are fixedly connected.
Preferably, the heating and drying mechanism comprises a heating pipe and a supporting frame, the outer wall of the rotating shaft is fixedly connected with a fifth transmission block, the outer wall of the fifth transmission block is in transmission connection with a first belt, the other end of the first belt is in transmission connection with a first transmission block, the first transmission block is fixedly connected with a first rotating rod, the bottom of the first rotating rod is in rotation connection with a first transfer box, the first transfer box is fixedly connected with the inner wall of a bottom box, an air duct is fixedly connected between the first transfer box and a second transfer box, the top of the first rotating rod is fixedly connected with the supporting frame, the top of the supporting frame is fixedly connected with a plurality of vertical rods, the outer wall of the vertical rods is fixedly connected with a plurality of air injection pipes, the top of the vertical rods is fixedly connected with a plurality of second magnetic blocks, the other end of the vertical rods is provided with an equipment plate, the equipment plate is fixedly connected with the inner wall of a box body, the heating pipe is fixedly connected with the electric control box, and the heating pipe is fixedly connected with the electric control box.
Preferably, the guard plate is fixedly connected with the outer wall of the first rotating rod and is arranged in a concave arc shape, the two ends of the outer wall of the top of the support frame are fixedly connected with third springs, and the tops of the third springs are fixedly connected with fourth magnetic blocks.
Preferably, a plurality of second springs are fixedly connected to the top of the first connecting plate, a third connecting plate is fixedly connected to the top of the second spring, the top of the third connecting plate is rotationally connected with the second connecting rod, a plurality of damping limiters are fixedly connected between the second connecting plate and the third connecting plate, and magnetic plates are fixedly connected to the outer walls of two ends of the third connecting plate.
A manufacturing method of a sound-absorbing material plate rich in holes is characterized by comprising the following steps of: the method comprises the following steps:
s1, a stone panel and a polyurethane foaming plate can be clamped and connected in a staggered and distributed manner by utilizing a bearing mechanism;
s2, rotating and punching the stone panel and the polyurethane foam board to different heights by using a punching mechanism, and separating the bearing board from the board;
s3, foaming polyurethane in the aggregate bin by utilizing a polyurethane foaming treatment mechanism, and absorbing impurities generated during punching by utilizing an air pump and a first air guide hose to enable a side plate at the top of the bearing plate;
s4: coating polyurethane coating on the surfaces of the stone panel and the polyurethane foam board by using a surface coating mechanism;
s5: the plate after the smearing treatment can be subjected to heating and drying treatment by utilizing a heating and drying mechanism;
s6: the transverse adjusting mechanism can control the boards to be processed back and forth between the processing mechanisms for several times, so that the sound insulation effect of the boards is ensured.
Compared with the prior art, the invention provides the porous sound absorption and insulation material plate and the manufacturing method thereof, and the porous sound absorption and insulation material plate has the following beneficial effects:
1. according to the porous sound-absorbing material plate and the manufacturing method thereof, the stone panel and the polyurethane foam plate can be clamped and connected in a staggered and distributed manner by the aid of the bearing mechanism; can carry out not co-altitude rotation with stone material panel and polyurethane foaming board through setting up the mechanism of punching and punch the processing, and make loading board and panel break away from, utilize polyurethane foaming processing mechanism to carry out foaming processing to polyurethane in the aggregate bin, and can utilize air pump and first air guide hose to make the curb plate at loading board top carry out absorption processing to the impurity that produces when punching, utilize surface coating mechanism to carry out polyurethane coating to stone material panel and polyurethane foaming board surface and paint the processing, utilize the heating drying mechanism can carry out the heating drying to the panel after painting the processing, utilize transverse adjustment mechanism can control panel to make a round trip to handle several times between each processing mechanism, guarantee panel sound insulation effect.
2. According to the material plate with the rich-hole sound absorption and insulation function and the manufacturing method thereof, the air pump is arranged to blow air into the rotating shaft through the second transfer box, a plurality of air outlet pipes on the outer wall of the rotating shaft blow air out of the collecting bin, raw materials flowing down in spraying can be collected through the collecting plate, the collected raw materials enter the collecting tank, the raw materials can be filtered and absorbed through the pumping pipe and the filter screen through the rotating shaft, the raw materials enter the collecting bin again through gas conveying, and the purpose of recycling waste is achieved.
3. This rich hole inhales material board that gives sound insulation and manufacturing method thereof through setting up the guard plate of first dwang outer wall can collect the protection processing to the impurity that throws away when the panel rotates the drying, through setting up the fourth magnetic path and the panel contact of backup pad top by third spring coupling, makes the panel can produce the removal, and cooperatees the repulsion nature between fourth magnetic path and the third magnetic path to make the panel have various mobility when rotating the drying, improve drying effect.
4. According to the material plate with the rich holes for sound absorption and insulation and the manufacturing method thereof, the top of the first connecting plate and the second connecting rod are connected and fixed through the second spring and the third connecting plate, so that the plate has up-and-down movement capability, magnetic force between the magnetic plate and the third magnetic block is matched, the plate has stronger rotation efficiency in the rotation process, and the plate can have buffering vibration capability through the damping limiter.
Drawings
FIG. 1 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes;
FIG. 2 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
FIG. 3 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
FIG. 4 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
FIG. 5 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
FIG. 6 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
FIG. 7 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes according to the present invention;
fig. 8 is a schematic structural view of a device for manufacturing a sound-absorbing and sound-insulating material plate with rich holes.
In the figure: 1 box body, 2 first screw thread screw rods, 3 push plates, 4 capillary laser drilling equipment, 5 first sliding blocks, 6 first motors, 7 first sliding grooves, 8 fixed plates, 9 first magnetic blocks, 10 material pumping pumps, 11 material collecting bins, 12 material feeding channels, 13 first connecting rods, 14 rotating shafts, 15 augers, 16 air outlet pipes, 17 processing frames, 18 material discharging plates, 19 material guiding hoses, 20 material guiding boxes, 21 second magnetic blocks, 22 heating pipes, 23 air injection pipes, 24 equipment plates, 25 vertical rods, 26 electric control boxes, 27 supporting frames, 28 first transfer boxes, 29 first transmission blocks, 30 first rotating rods, 31 first belts, 32 air guiding pipes, 33 collecting grooves, 34 first air guiding hoses, 35 material pumping pipes, 36 filter screens, 37 material collecting plates the second motor 38, the second transmission block 39, the second belt 40, the third belt 41, the third transmission block 42, the cavity 43, the bottom box 44, the fourth transmission block 45, the second connection rod 46, the second sliding block 47, the transverse plate 48, the second sliding groove 49, the second screw rod 50, the first connection plate 51, the clamping plate 52, the bolt 53, the third magnetic block 54, the side plate 55, the bearing plate 56, the filter screen 57, the first spring 58, the second connection plate 59, the second air guide hose 60, the second rotating rod 61, the material sucking net 62, the air pump 63, the fifth transmission block 64, the second switching box 65, the sixth transmission block 66, the protection plate 67, the fourth magnetic block 68, the second spring 69, the third spring 70, the magnetic plate 71 and the damping limiter 72.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-6, a material plate for sound insulation is absorbed by rich holes and a manufacturing method thereof, which comprises a stone panel, polyurethane foaming is arranged at the left side and the right side of the stone panel, the stone panel is in staggered and distributed clamping connection with the polyurethane foaming plate, a plurality of fine holes are arranged on the outer walls of the polyurethane foaming plate and the stone panel, manufacturing equipment required by manufacturing the material plate for sound insulation by rich holes comprises a box body 1, an electric cabinet 26 is fixedly connected on the outer wall of the box body 1, a bottom box 44 is fixedly connected at the bottom of the box body 1, a cavity 43 is arranged on the inner wall of the bottom box 44, a bearing mechanism is arranged at one end of the inner wall of the box body 1, a punching mechanism is arranged at one end of the top of the bearing mechanism, a transverse adjusting mechanism is arranged at the top of the bearing mechanism, a heating and drying mechanism is arranged at the other end of the inner wall of the box body 1, a processing frame 17 is arranged between the bearing mechanism and the heating and drying mechanism, a surface coating mechanism is arranged on the inner wall of the processing frame 17, the top of the processing frame 17 is provided with a polyurethane foaming processing mechanism, the stone panel and the polyurethane foaming board can be clamped and connected in a staggered and distributed manner by using the bearing mechanism, the stone panel and the polyurethane foaming board can be subjected to rotation punching processing at different heights by using the punching mechanism, the bearing plate 56 and the board are separated, polyurethane in the collecting bin 11 is subjected to foaming processing by using the polyurethane foaming processing mechanism, the side board 55 at the top of the bearing plate 56 can be subjected to absorption processing by using the air pump 63 and the first air guide hose 34, impurities generated during punching are subjected to polyurethane coating smearing processing by using the surface coating mechanism, the smeared board can be subjected to heating drying processing by using the heating drying mechanism, the board can be controlled to be subjected to round-trip processing for several times between the processing mechanisms by using the transverse adjusting mechanism, the sound insulation effect of the plate is ensured.
According to the invention, the bearing mechanism comprises a bearing plate 56 and a second connecting plate 59, the outer wall of the bottom of a bottom box 44 is fixedly connected with a second motor 38, the top of the second motor 38 is fixedly connected with a second rotating rod 61, the top of the second rotating rod 61 is fixedly connected with the second connecting plate 59, the top of the second connecting plate 59 is fixedly connected with a plurality of first springs 58, the top of the first springs 58 is fixedly connected with the bearing plate 56, both ends of the outer wall of the top of the bearing plate 56 are fixedly connected with side plates 55, the top of the bearing plate 56 is fixedly connected with a first connecting plate 51, a plate is arranged between the bearing plate 56 and the first connecting plate 51, the first connecting plate 51 is provided with a slot, the top of the plate is positioned in the slot, the outer wall of one side of the first connecting plate 51 is in threaded connection with a bolt 53, the inner wall of the slot is provided with a clamping plate 52, the clamping plate 52 is in rotary connection with the bolt 53, the top of the first connecting plate 51 is fixedly connected with a second connecting rod 46, and the stone panel and the polyurethane foaming plate are in staggered and distributed clamping connection;
the transverse adjusting mechanism comprises a transverse plate 48 and a second sliding block 47, the transverse plate 48 is fixedly connected with the inner wall of the box body 1, a second sliding groove 49 is formed in the outer wall of the bottom of the transverse plate 48, the second sliding block 47 is in sliding connection with the second sliding groove 49, a second threaded screw rod 50 is connected with the outer wall of the second sliding block 47 in a threaded manner, one end of the second threaded screw rod 50 is fixedly connected with a first motor 6, the first motor 6 is fixedly connected with the outer wall of the box body 1, the bottom of the second sliding block 47 is rotatably connected with a second connecting rod 46, the plate can be controlled to be processed back and forth for several times between each processing mechanism by utilizing the transverse adjusting mechanism, and the sound insulation effect of the plate is ensured;
the punching mechanism comprises a capillary laser punching device 4 and a fixed plate 8, the fixed plate 8 is fixedly connected with the inner wall of the box body 1, a first chute 7 is formed in the outer wall of one end of the fixed plate 8, a first sliding block 5 is connected to the inner wall of the first chute 7 in a sliding manner, a first threaded screw rod 2 is connected to the outer wall of the first sliding block 5 in a threaded manner, the bottom of the first threaded screw rod 2 is rotationally connected with the inner wall of a bottom box 44, a third transmission block 42 is fixedly connected to the outer wall of the first threaded screw rod 2, a third belt 41 is connected to the outer wall of the third transmission block 42 in a transmission manner, a second transmission block 39 is connected to the other end of the third belt 41 in a transmission manner, the second transmission block 39 is fixedly connected with a second rotating rod 61, the first sliding block 5 is fixedly connected with a pushing plate 3, and stone panels and polyurethane foaming plates can be rotationally punched at different heights through the arrangement of the punching mechanism;
the polyurethane foaming treatment mechanism comprises a feeding channel 12 and an air outlet pipe 16, wherein the feeding channel 12 is fixedly connected with the top of a box body 1, a collecting bin 11 is arranged at the top of a treatment frame 17, a rotating shaft 14 is rotatably connected with the inner wall of the collecting bin 11, an auger 15 is arranged on the inner wall of the feeding channel 12, the auger 15 is fixedly connected with the rotating shaft 14, the rotating shaft 14 is hollow, the air outlet pipe 16 is fixedly connected with the outer wall of the rotating shaft 14, a second transfer box 65 is rotatably connected with the bottom of the rotating shaft 14, the second transfer box 65 is fixedly connected with the inner wall of a bottom box 44, an air pump 63 is fixedly connected with the bottom of the bottom box 44, the air pump 63 is fixedly connected with the second transfer box 65, a sixth transmission block 66 is fixedly connected with the outer wall of the rotating shaft 14, the outer wall of the sixth transmission block 66 is in transmission connection with the second belt 40, the other end of the second belt 40 is in transmission connection with the fourth transmission block 45, the fourth transmission block 45 is fixedly connected with the second rotating rod 61, the outer wall of one end of the air pump 63 is fixedly connected with the first air guide hose 34, the other end of the first air guide hose 34 is fixedly connected with the second connecting plate 59, the second connecting plate 59 and the bearing plate 56 are hollow, a plurality of second air guide hoses 60 are fixedly connected between the second connecting plate 59 and the bearing plate 56, the filter screen 57 is fixedly connected to the inner walls of the second connecting plate 59 and the bearing plate 56, the side plate 55 is hollow, the outer wall of one side is fixedly connected with the material absorbing net 62, and polyurethane in the material collecting bin 11 is foamed; a step of
The surface coating mechanism comprises a material pumping pump 10 and a material collecting plate 37, the inner walls of the material pumping pump 10 and the material collecting bin 11 are fixedly connected, a material guiding hose 19 is fixedly connected to the bottom of the material pumping pump 10, a material guiding box 20 is fixedly connected to both sides of the inner wall of a treatment frame 17, the material guiding box 20 and the material guiding hose 19 are fixedly connected, a material discharging plate 18 is fixedly connected to the outer walls of both ends of the outer wall of the material guiding box 20, a first connecting rod 13 is fixedly connected to the outer wall of the first connecting rod 13, a first magnetic block 9 is fixedly connected to the outer wall of the first connecting plate 51, a third magnetic block 54 is fixedly connected to the outer walls of both ends of the first connecting plate 51, a collecting groove 33 is formed in the bottom of the treatment frame 17, the top of the collecting groove 33 is fixedly connected with the material collecting plate 37, a plurality of material pumping pipes 35 are fixedly connected to the outer wall of the material pumping pipes 35, a filter screen 36 is fixedly connected to the rotating shaft 14, the filter screen 36 is positioned inside the collecting groove 33, and polyurethane coating is applied to the surfaces of the stone panel and the polyurethane foaming plate;
the heating and drying mechanism comprises a heating pipe 22 and a supporting frame 27, a fifth transmission block 64 is fixedly connected to the outer wall of the rotating shaft 14, a first belt 31 is connected to the outer wall of the fifth transmission block 64 in a transmission manner, a first transmission block 29 is connected to the other end of the first belt 31 in a transmission manner, a first rotating rod 30 is fixedly connected to the first transmission block 29, a first transfer box 28 is rotatably connected to the bottom of the first rotating rod 30, an air duct 32 is fixedly connected between the first transfer box 28 and a second transfer box 65, the top of the first rotating rod 30 is fixedly connected with the supporting frame 27, a plurality of vertical rods 25 are fixedly connected to the top of the supporting frame 27, a plurality of air ejector tubes 23 are fixedly connected to the outer wall of the vertical rods 25, a plurality of second magnetic blocks 21 are fixedly connected to the top of the vertical rods 25, a device plate 24 is arranged at the other end of the vertical rods 25, the device plate 24 is fixedly connected to the inner wall of the box 1, the device plate 24 is fixedly connected to the heating pipe 22, the heating pipe 22 is electrically connected to the electric control box 26, and the coated plate can be heated and dried;
a manufacturing method of a sound-absorbing material plate rich in holes is characterized by comprising the following steps of: the method comprises the following steps:
s1, a stone panel and a polyurethane foaming plate can be clamped and connected in a staggered and distributed manner by utilizing a bearing mechanism;
s2, rotating and punching the stone panel and the polyurethane foam board to different heights by using a punching mechanism, and separating the bearing board from the board;
s3, foaming polyurethane in the aggregate bin by utilizing a polyurethane foaming treatment mechanism, and absorbing impurities generated during punching by utilizing an air pump and a first air guide hose to enable a side plate at the top of the bearing plate;
s4: coating polyurethane coating on the surfaces of the stone panel and the polyurethane foam board by using a surface coating mechanism;
s5: the plate after the smearing treatment can be subjected to heating and drying treatment by utilizing a heating and drying mechanism;
s6: the transverse adjusting mechanism can control the boards to be processed back and forth between the processing mechanisms for several times, so that the sound insulation effect of the boards is ensured.
During the use, through setting up and utilizing the mechanism that bears can carry stone material panel and polyurethane foaming board crisscross branch clamp connection, can carry out the rotation perforation processing of co-altitude with stone material panel and polyurethane foaming board through setting up the mechanism that punches, and make loading board 56 and panel break away from, utilize polyurethane foaming processing mechanism to carry out the foaming processing to polyurethane in the collecting bin 11, and can utilize air pump 63 and first air guide hose 34 to make the curb plate 55 at loading board 56 top carry out the absorption processing to the impurity that produces when punching, utilize surface coating mechanism to carry out polyurethane coating to stone material panel and polyurethane foaming board surface and paint the processing, utilize the heat drying mechanism to carry out the heat drying processing to the panel after the processing, utilize transverse adjustment mechanism to control panel to make a round trip to handle several times between each processing mechanism, guarantee panel sound insulation effect, utilize the second switching case 65 to blow to the inside of pivoted axis of rotation 14 through setting up the air pump, make a plurality of outlet ducts 16 of axis of rotation 14 outer wall carry out the foaming processing to the collecting bin 11, can collect the raw materials that flow down through setting up collecting plate 37, make the raw materials that collect get into collecting tank 33, can utilize the material that sets up and take out the material through setting up and take out the material that is processed into collecting bin 33, can utilize 35 to carry out the filter screen and can be used to carry out the purpose again to suck the raw materials through the material through the filter screen, the realization of the purpose of recycling.
Example 2
Referring to fig. 7, a material plate for sound insulation is absorbed through a hole and a manufacturing method thereof, a protection plate 67 is fixedly connected to the outer wall of a first rotating rod 30, the protection plate 67 is arranged in a concave arc shape, a third spring 70 is fixedly connected to two ends of the outer wall of the top of a supporting frame 27, and a fourth magnetic block 68 is fixedly connected to the top of the third spring 70.
During the use, can collect the protection through the guard plate 67 that sets up first dwang 30 outer wall and handle the impurity that throws away when the panel rotates the drying, through setting up fourth magnetic path 68 and the panel contact that backup pad 27 top was connected by third spring 70, make the panel can produce the removal, and cooperate the repulsion nature between fourth magnetic path 68 and the third magnetic path 54 to make the panel have various mobility when rotating the drying, improve drying effect.
Example 3
Referring to fig. 8, a material plate for absorbing sound in a rich hole and a method for manufacturing the same are provided, wherein a plurality of second springs 69 are fixedly connected to the top of a first connecting plate 51, a third connecting plate is fixedly connected to the top of the second springs 69, the top of the third connecting plate is rotatably connected with a second connecting rod 46, a plurality of damping limiters 72 are fixedly connected between the second connecting plate 59 and the third connecting plate, and magnetic plates 71 are fixedly connected to the outer walls of two ends of the third connecting plate.
When the vibration damping device is used, the second spring 49 and the third connecting plate are connected and fixed between the top of the first connecting plate 51 and the second connecting rod 46, so that the plate has the up-and-down moving capability, and magnetic forces between the magnetic plate 71 and the third magnetic block 54 are matched to repel each other, so that the plate has stronger rotation efficiency in the rotation process, and the damping limiter 72 is arranged to enable the plate to have the vibration damping capability.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (4)

1. The utility model provides a material board manufacture equipment that rich hole inhale sound insulation, a serial communication port, rich hole inhale sound insulation's material board includes the stone material panel, stone material panel left and right sides all is provided with the polyurethane foaming board, the crisscross subsection clamp connection of stone material panel and polyurethane foaming board, a plurality of micropores have been seted up to polyurethane foaming board and stone material panel outer wall, the required manufacture equipment of rich hole inhale sound insulation's material board preparation includes box (1), box (1) outer wall fixedly connected with electric cabinet (26), a serial communication port, box (1) bottom fixedly connected with base tank (44), cavity (43) have been seted up to base tank (44) inner wall, box (1) inner wall one end is provided with the loading mechanism, loading mechanism top one end is provided with punching mechanism, the loading mechanism top is provided with transverse adjustment mechanism, box (1) inner wall other end is provided with the heating drying mechanism, be provided with between loading mechanism and the heating drying mechanism and handle frame (17), handle frame (17) inner wall is provided with surface coating mechanism, handle frame (17) top (17) are provided with polyurethane foaming mechanism (61) and are connected with second connecting plate (59), second top (59) rotation fixed connection pole (59), the top of the second connecting plate (59) is fixedly connected with a plurality of first springs (58), the tops of the first springs (58) and the bearing plates (56) are fixedly connected, two ends of the outer wall of the top of the bearing plates (56) are fixedly connected with side plates (55), the tops of the bearing plates (56) are fixedly connected with first connecting plates (51), a plate is arranged between the bearing plates (56) and the first connecting plates (51), the first connecting plates (51) are provided with slots, the tops of the plates are positioned inside the slots, one side of each first connecting plate (51) is in threaded connection with a bolt (53), the inner wall of each slot is provided with a clamping plate (52), the clamping plates (52) are in threaded connection with the bolts (53), the tops of the first connecting plates (51) are fixedly connected with a second connecting rod (46), the transverse adjusting mechanism comprises a transverse plate (48) and a second sliding block (47), the transverse plate (48) is fixedly connected with the inner wall of the box body (1), a second sliding groove (49) is formed in the outer wall of the bottom of the transverse plate (48), the second sliding block (47) is in sliding connection with the second sliding groove (49), the outer wall of the second sliding block (47) is in threaded connection with a second threaded motor (50), the second motor (50) is in threaded connection with the first screw rod (46) and the first screw rod (6) is fixedly connected with the first screw rod (46) and the first screw rod (46) at the end of the first screw rod (6) through the first end is fixedly connected with the first screw rod (6), the punching mechanism comprises capillary laser punching equipment (4) and a fixed plate (8), the fixed plate (8) and the inner wall of a box body (1) are fixedly connected, a first sliding groove (7) is formed in the outer wall of one end of the fixed plate (8), a first sliding block (5) is slidably connected to the inner wall of the first sliding groove (7), a first threaded screw rod (2) is connected to the outer wall of the first sliding block (5) in a threaded manner, the bottom of the first threaded screw rod (2) is rotationally connected with the inner wall of a bottom box (44), a third transmission block (42) is fixedly connected to the outer wall of the first threaded screw rod (2), a third belt (41) is connected to the outer wall of the third transmission block (42), a second transmission block (39) is connected to the other end of the third belt (41) in a transmission manner, a second transmission block (39) and a second rotary rod (61) are fixedly connected to each other, the first sliding block (5) and the capillary laser punching equipment (4) are fixedly connected, a push plate (3) is fixedly connected to the outer wall of the capillary laser punching equipment (4), the polyurethane foaming mechanism comprises a feeding channel (12) and an air outlet pipe (16), the feeding channel (12) and a box body (1) are fixedly connected to the top of the box body (12), a rotary auger (11) is fixedly connected to the top of the feed channel (11), a rotary auger (11) is arranged on the top of the box (11), auger (15) and axis of rotation (14) fixed connection, axis of rotation (14) set up to cavity, outlet duct (16) and axis of rotation (14) outer wall fixed connection, axis of rotation (14) bottom rotation is connected with second transfer case (65), second transfer case (65) and bottom box (44) inner wall fixed connection, bottom box (44) bottom fixedly connected with air pump (63), air pump (63) and second transfer case (65) fixed connection, axis of rotation (14) outer wall fixed connection has sixth transmission piece (66), sixth transmission piece (66) outer wall transmission is connected with second belt (40), second belt (40) other end transmission is connected with fourth transmission piece (45), fourth transmission piece (45) and second dwang (61) fixed connection, air pump (63) one end outer wall fixed connection has first air guide hose (34), first air guide hose (34) other end and second connecting plate (59) fixed connection, second (59) and loading board (56) all set up to cavity, a plurality of second connecting plates (59) and loading board (56) are fixed connection, second connecting plate (60) and loading board (56) are fixed connection, filter screen (57) are fixed connection, the surface coating mechanism comprises a pumping pump (10) and a collecting plate (37), wherein the inner wall of the pumping pump (10) and the inner wall of a collecting bin (11) are fixedly connected, a collecting groove (33) is formed in the bottom of the processing frame (17), two sides of the inner wall of the processing frame (17) are fixedly connected with a guide box (20), the guide box (20) and the guide hose (19) are fixedly connected, a discharging plate (18) is fixedly connected to the outer wall between the two sides of the guide box (20), a first connecting rod (13) is fixedly connected to the outer wall of the rotating shaft (14), a first magnetic block (9) is fixedly connected to the outer wall of the first connecting rod (13), a third magnetic block (54) is fixedly connected to the outer wall of the first connecting plate (51), a collecting groove (33) is formed in the bottom of the processing frame (17), the top of the collecting groove (33) and the collecting plate (37) are fixedly connected, a plurality of pumping pipes (35) are fixedly connected to the outer wall of the rotating shaft (14), a filter screen (36) and the rotating shaft (14) are fixedly connected, the filter screen (36) is arranged in the inner part of the collecting groove (33), the heating mechanism (22) and the outer wall of the drying mechanism (27) is fixedly connected with a fifth magnetic block (64), the fifth transmission piece (64) outer wall transmission is connected with first belt (31), first belt (31) other end transmission is connected with first transmission piece (29), first dwang (30) of first transmission piece (29) fixedly connected with, first transfer case (28) of first dwang (30) bottom rotation connection, fixedly connected with air duct (32) between first transfer case (28) and second transfer case (65), first dwang (30) top and support frame (27) fixed connection, a plurality of montants (25) of support frame (27) top fixedly connected with, montant (25) outer wall fixedly connected with a plurality of fumaroles (23), montant (25) top fixedly connected with a plurality of second magnetic path (21), the montant (25) other end is provided with equipment board (24), equipment board (24) and box (1) inner wall fixedly connected with, equipment board (24) and heating pipe (22) fixed connection, heating pipe (22) and electric cabinet (26) electric connection.
2. The manufacturing equipment of the material plate for sound insulation is inhaled to rich holes of claim 1, wherein the outer wall of the first rotating rod (30) is fixedly connected with a protection plate (67), the protection plate (67) is arranged in a concave arc shape, two ends of the outer wall of the top of the supporting frame (27) are fixedly connected with third springs (70), and the tops of the third springs (70) are fixedly connected with fourth magnetic blocks (68).
3. The manufacturing equipment of the material plate for sound insulation is inhaled through rich holes according to claim 1, wherein a plurality of second springs (69) are fixedly connected to the top of the first connecting plate (51), a third connecting plate is fixedly connected to the top of the second springs (69), the top of the third connecting plate is rotatably connected with the second connecting rod (46), a plurality of damping limiters (72) are fixedly connected between the second connecting plate (59) and the third connecting plate, and magnetic plates (71) are fixedly connected to the outer walls of two ends of the third connecting plate.
4. A method for manufacturing a sound-absorbing material plate rich in holes, which is manufactured by a sound-absorbing material plate manufacturing device rich in holes according to claim 1, characterized in that: the method comprises the following steps:
s1, a stone panel and a polyurethane foaming plate can be clamped and connected in a staggered and distributed manner by utilizing a bearing mechanism;
s2, rotating and punching the stone panel and the polyurethane foam board to different heights by using a punching mechanism, and separating the bearing board from the board;
s3, foaming polyurethane in the aggregate bin by utilizing a polyurethane foaming treatment mechanism, and absorbing impurities generated during punching by utilizing an air pump and a first air guide hose to enable a side plate at the top of the bearing plate;
s4: coating polyurethane coating on the surfaces of the stone panel and the polyurethane foam board by using a surface coating mechanism;
s5: the plate after the smearing treatment can be subjected to heating and drying treatment by utilizing a heating and drying mechanism;
s6: the transverse adjusting mechanism can control the boards to be processed back and forth between the processing mechanisms for several times, so that the sound insulation effect of the boards is ensured.
CN202211180031.0A 2022-09-27 2022-09-27 Porous sound-absorbing material plate and manufacturing method thereof Active CN115503297B (en)

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GB964203A (en) * 1960-01-07 1964-07-22 Licentia Gmbh A method of producing a heat-insulated casing
JPH06155484A (en) * 1992-11-26 1994-06-03 Doukin Kk Manufacture of laminated panel using hard urethane foam
JPH11198154A (en) * 1998-01-08 1999-07-27 Neoex Lab Inc Foamable base material attaching structure in hollow structure
JP2014125735A (en) * 2012-12-25 2014-07-07 Railway Technical Research Institute Sound insulation device
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