CN113386435A - PVC stone plastic floor with round corners and round corner processing equipment thereof - Google Patents

PVC stone plastic floor with round corners and round corner processing equipment thereof Download PDF

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Publication number
CN113386435A
CN113386435A CN202110783861.1A CN202110783861A CN113386435A CN 113386435 A CN113386435 A CN 113386435A CN 202110783861 A CN202110783861 A CN 202110783861A CN 113386435 A CN113386435 A CN 113386435A
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CN
China
Prior art keywords
fillet
layer
floor
rigid coupling
fixedly connected
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Pending
Application number
CN202110783861.1A
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Chinese (zh)
Inventor
林生雄
林锦健
谢闻夏
王锦林
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Fujian Sijia New Material Technology Co ltd
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Fujian Sijia New Material Technology Co ltd
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Priority to CN202110783861.1A priority Critical patent/CN113386435A/en
Publication of CN113386435A publication Critical patent/CN113386435A/en
Pending legal-status Critical Current

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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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/43—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about another axis, e.g. mounted on the surface of a cone or curved body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a PVC (polyvinyl chloride) stone-plastic floor with a fillet and fillet processing equipment thereof, belonging to the technical field of floors and comprising a floor body, wherein the floor body consists of a primer layer, a reinforced middle material layer, a color film layer, a wear-resistant layer and a UV (ultraviolet) protective layer, the primer layer, the reinforced middle material layer, the color film layer, the wear-resistant layer and the UV protective layer are sequentially pressed from bottom to top, and the primer layer and the reinforced middle material layer respectively comprise processing aids such as PVC resin, heavy calcium carbonate, kaolin, a DOTP (dioctyl phthalate) plasticizer, a calcium-zinc stabilizer, carbon fiber, petroleum resin, carbon black and the like; the introduced carbon fiber material and calcined kaolin are used as auxiliary filling materials, the stability of carbon fibers and the porcelain effect of the kaolin after high-temperature calcination are utilized, the expansion with heat and contraction with cold of the floor are better controlled, the floor fillet effect is prevented from rebounding along with the temperature change, the floor can be applied to the production of stone plastic floors with the thickness of 0.30mm and the thickness of a wear-resistant layer below, the thickness of the wear-resistant layer is thinner, and the fillet effect is better.

Description

PVC stone plastic floor with round corners and round corner processing equipment thereof
Technical Field
The invention belongs to the technical field of floors, and particularly relates to a PVC stone plastic floor with round corners and round corner processing equipment thereof.
Background
In order to solve the problems of height difference and contraction joints of paved products and enhance the three-dimensional aesthetic feeling among pieces, the conventional PVC stone plastic sheet floor adopts V-shaped chamfering treatment, namely, an edge wear-resistant layer of the floor is chamfered into an inclined plane by a 7-30-degree chamfering cutter according to the requirements; the process has high requirement on the thickness of the wear-resistant layer on the surface of the floor, the thickness of the wear-resistant layer needs to be 0.50mm or more, in the current building industry, office systems and home systems with the largest PVC stone plastic floor demand are mostly selected with the wear-resistant layer thickness of 0.30mm or 0.20mm, and the products are often subjected to chamfering treatment according to the traditional process and limited in use.
Disclosure of Invention
The invention aims to provide a PVC stone plastic floor with a fillet and fillet processing equipment thereof, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take fillet PVC stone plastic floor, includes the floor body, the floor body comprises bed of material, strenghthened type mesocarp, various rete, wearing layer and UV protective layer, and bed of material, various rete, wearing layer and UV protective layer are by the pressfitting in proper order from bottom to top in bed of material, strenghthened type mesocarp, and bed of material all includes processing aids such as PVC resin, heavy calcium carbonate, calcined kaolin, DOTP plasticizer, calcium zinc stabilizer, carbon fiber, petroleum resin and carbon black in bed of material and the strenghthened type.
Above-mentioned fillet processing equipment on floor is moulded to fillet PVC stone of taking fillet, comprising a base plate, the rigid coupling has two support columns on the bottom plate, common rigid coupling has the roof on two support columns, two electric putter are installed to the bottom of roof, two electric putter's telescopic shaft all with linear guide's upper surface rigid coupling, motor one is installed to one side of linear guide, motor one's output shaft extend to in linear guide and with linear lead screw's one end rigid coupling, linear lead screw's the other end passes through the bearing frame and rotates and connect in linear guide, helical drive is connected with the thread piece on linear lead screw's the outer wall, the spacing sliding connection of thread piece is in linear guide, thread piece rigid coupling is on motor two's outer wall, the rigid coupling has the cutting disk on motor two's the output shaft, the rigid coupling has the layer board on the bottom plate, the both sides of layer board all set firmly adjustable compress tightly the subassembly, reciprocating type bits subassembly that blows has still set firmly on the bottom plate.
In a preferred embodiment, the cutting disc is provided with annular arc grooves at both side edges, and a plurality of cutting blades are fixedly arranged in the arc grooves.
As a preferred embodiment, compress tightly the subassembly including rotating the two-way lead screw of connection in the layer board bottom with adjustable, the one end department rigid coupling of two-way lead screw has the hand wheel, and the equal screw drive of outer wall that two-way lead screw is close to both ends is connected with the thread bush, and two thread bushes inlay the bottom of establishing at two alignment cradles respectively, and the rigid coupling has two spacing gyro wheels on the inside wall of alignment cradle, and the top of alignment cradle is inlayed and is equipped with two cylinders, and equal rigid coupling has the compact heap on the telescopic shaft of two cylinders.
As a preferred embodiment, the positions of the upper surface of the adjusting frame corresponding to the two cylinders are both provided with cylinder switches, the two ends of the linear guide rail are both fixedly connected with a pressure lever, and the two ends of the pressure lever and the two cylinder switches are positioned on the same vertical axis.
As a preferred embodiment, the bottom rigid coupling of layer board has two fixing bases, and equal rigid coupling has the dead lever on two fixing bases, and the both ends of dead lever all overlap and are equipped with the sliding sleeve, and two sliding sleeves inlay the bottom of establishing at two alignment cradles respectively.
As a preferred embodiment, reciprocating type blows bits subassembly including installing the air compressor on the bottom plate, air compressor passes through the hose and is connected with the distribution pipe, the equidistance is installed a plurality of air faucets that are the slope form on the distribution pipe, the rigid coupling has the mount on the bottom plate, install motor three on the mount, the rigid coupling has the carousel on motor three's the output shaft, the border department rigid coupling of carousel lateral wall has the eccentric block, eccentric block sliding connection is in the through-hole on the swinging member, the bottom semicircular in shape of swinging member is equipped with the tooth, the swinging member rotates through the pivot and connects on the fixed block of rigid coupling on the inboard top surface of mount, the swinging member passes through tooth and the tooth piece mesh of rigid coupling on the distribution pipe outer wall.
As a preferred embodiment, two ends of the distribution pipe are fixedly connected with sliding rods, and the sliding rods are sleeved in fixing sleeves fixedly connected to the side walls of the fixing frame.
What needs to be explained in the above scheme is:
the electric push rod, the motor I, the motor II, the air cylinder, the air compressor and the motor III are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements.
Compared with the prior art, the PVC stone-plastic floor with the round corners and the round corner processing equipment thereof provided by the invention at least have the following beneficial effects:
(1) the carbon fiber material and the calcined kaolin are introduced as auxiliary filling materials, the internal stress of the product is reduced by utilizing the stability of the carbon fiber and the vitrification effect of the kaolin after high-temperature calcination, the problem of thermal expansion and cold contraction of the floor is better controlled, the stability of the product is improved, the floor fillet effect is prevented from rebounding along with the change of temperature, the floor can be applied to the production of stone plastic floors with wear-resistant layers of 0.30mm and below, the thickness of the wear-resistant layer is thinner, the fillet rebounding effect is smaller, and the fillet effect is lasting;
(2) the cutting disc is driven to rotate by the operation of the second motor, and the arc grooves with the cutting blades are formed in the edges of the two sides of the cutting disc, so that when the cutting disc is in contact with the floor body, arc cutting operation is carried out on the cutting disc, and then the first motor works to drive the linear lead screw to rotate, and the linear lead screw drives the second motor to move through the spiral transmission action with the thread block, so that the whole-section arc cutting operation of the floor body is completed, the problems of edge cracking, edge breaking and the like of the floor body in the cutting process are avoided, and the fillet effect of the floor body is enhanced;
(3) compress tightly the setting of subassembly and reciprocating type bits subassembly of blowing with adjustable, can keep the steadiness of floor body in cutting process, and can adjust according to the width of floor body, the suitability is stronger, and the saw-dust etc. that leave over on the floor body after the cutting, through air compressor work, makes gaseous air cock blowout through to blow away the piece on the floor body after will processing, reduce follow-up cleaning process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the whole fillet processing equipment of the invention;
FIG. 3 is a schematic view of the structure of the linear guide rail according to the present invention;
FIG. 4 is a cross-sectional view of the linear guide of the present invention;
FIG. 5 is a schematic view of an adjustable pressing assembly according to the present invention;
FIG. 6 is a bottom schematic view of the pallet of the present invention;
FIG. 7 is a schematic structural view of a reciprocating crumb blowing assembly of the present invention.
In the figure: 1. a floor body; 101. a primer layer; 102. a reinforced middle material layer; 103. a color film layer; 104. a wear layer; 105. a UV protective layer; 2. a base plate; 3. a support pillar; 4. a top plate; 5. an electric push rod; 6. a linear guide rail; 7. a first motor; 8. a linear lead screw; 9. a thread block; 10. a second motor; 11. cutting the disc; 12. a cutting blade; 13. a support plate; 14. an adjustable hold-down assembly; 1401. a bidirectional lead screw; 1402. a hand wheel; 1403. a threaded sleeve; 1404. an adjusting bracket; 1405. limiting the idler wheel; 1406. a cylinder; 1407. a compression block; 1408. a cylinder switch; 1409. a fixed seat; 1410. fixing the rod; 1411. a sliding sleeve; 15. a pressure lever; 16. a reciprocating scrap blowing assembly; 1601. an air compressor; 1602. a hose; 1603. a distribution pipe; 1604. a tooth block; 1605. an air tap; 1606. a fixed mount; 1607. a third motor; 1608. a turntable; 1609. an eccentric block; 1610. a swinging member; 1611. a fixed block; 1612. a slide bar; 1613. and (4) fixing sleeves.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Example 1
Referring to fig. 1, the invention provides a PVC stone plastic floor with rounded corners, which comprises a floor body 1, wherein the floor body 1 is composed of a primer layer 101, a reinforced middle layer 102, a color film layer 103, a wear layer 104 and a UV protective layer 105, the primer layer 101, the reinforced middle layer 102, the color film layer 103, the wear layer 104 and the UV protective layer 105 are sequentially pressed from bottom to top, and both the primer layer 101 and the reinforced middle layer 102 comprise processing aids such as PVC resin, heavy calcium carbonate, calcined kaolin, DOTP plasticizer, calcium zinc stabilizer, carbon fiber, petroleum resin, carbon black and the like.
The main production process flow is as follows:
rolling: conveying PVC resin, 325-mesh heavy calcium carbonate, 800-mesh calcined kaolin, a DOTP plasticizer, a calcium-zinc stabilizer, 3mm carbon fiber, petroleum resin, carbon black and other processing aids to a mixer in sequence by an automatic metering and mixing system, firstly maintaining low-speed stirring for 0-1 min, then rotating high-speed stirring for 1-3 min, then placing the mixture into 130-160 ℃ ten thousand horsepower for banburying for 2-5 min, conveying the mixture to a first 150-180 ℃ open mill by a screw rod to form small blocks which are not loosened, extending the small blocks into continuous sheets, then conveying the plasticized sheets to a second open mill at 140-170 ℃ to make the plasticized sheets more uniform, conveying the plasticized sheets to a four-roller calender by a conveying belt, controlling the temperature, speed ratio, thickness, width and appearance of each roller, cooling and shaping the sheets by a 20-50 ℃ circulating cooling system, finally, producing the material sheet with the required length by a cutting machine;
laminating: carrying out film laying, hot pressing, cold pressing, film dismantling and other processes on a PVC wear-resistant layer, a PVC color film layer, a reinforced middle material layer and a primer layer in an up-down sequence to produce a 2.0-4.0 mm floor semi-finished product;
film coating and tempering: carrying out surface treatment on the semi-finished product subjected to laminating and demolding by two UV (ultraviolet), and carrying out tempering treatment on the semi-finished product by a hot water pool, a warm water pool and a normal-temperature water pool to release intermolecular internal stress, so that the coefficient of expansion with heat and contraction with cold of the product is less than or equal to 0.05 percent, and the product performance is more stable;
and (3) processing and forming: and standing the semi-finished product for 24-72 hours, and performing arc cutting to control the round angle rebound after the surface fabric temperature of the product is 15-20 ℃ and has no obvious difference.
Example 2
Referring to fig. 2-7, the invention provides fillet processing equipment for a PVC stone-plastic floor with a fillet, which comprises a bottom plate 2, wherein two support columns 3 are fixedly connected to the bottom plate 2, a top plate 4 is fixedly connected to the two support columns 3, two electric push rods 5 are arranged at the bottom of the top plate 4, telescopic shafts of the two electric push rods 5 are fixedly connected to the upper surface of a linear guide rail 6, a motor I7 is arranged at one side of the linear guide rail 6, an output shaft of the motor I7 extends into the linear guide rail 6 and is fixedly connected to one end of a linear lead screw 8, the other end of the linear lead screw 8 is rotatably connected into the linear guide rail 6 through a bearing seat, a thread block 9 is spirally connected to the outer wall of the linear lead screw 8 in a transmission manner, the thread block 9 is connected into the linear guide rail 6 in a limiting and sliding manner, the thread block 9 is fixedly connected to the outer wall of a motor II 10, a cutting disc 11 is fixedly connected to the output shaft of the motor II 10, annular arc grooves are arranged at the edges of two sides of the cutting disc 11, a plurality of cutting blades 12 are fixedly arranged in the arc groove; can realize fillet cutting processing.
A supporting plate 13 is fixedly connected to the bottom plate 2, adjustable pressing assemblies 14 are fixedly arranged on two sides of the supporting plate 13, each adjustable pressing assembly 14 comprises a bidirectional screw 1401 rotatably connected to the bottom of the supporting plate 13, a hand wheel 1402 is fixedly connected to one end of the bidirectional screw 1401, threaded sleeves 1403 are connected to the outer walls, close to two ends, of the bidirectional screw 1401 in a spiral transmission mode, the two threaded sleeves 1403 are respectively embedded to the bottoms of two adjusting frames 1404, two limiting idler wheels 1405 are fixedly connected to the inner side walls of the adjusting frames 1404, two air cylinders 1406 are embedded to the tops of the adjusting frames 1404, and pressing blocks 1407 are fixedly connected to telescopic shafts of the two air cylinders 1406; rotation hand wheel 1402 can drive two-way lead screw 1401 and rotate, and two-way lead screw 1401 drives two alignment jig 1404 and removes each other through the effect of two thread bush 1403 to can adjust according to the width of floor body 1, the suitability is stronger, and spacing gyro wheel 1405, cylinder 1406 and compact heap 1407's effect of rethread is thereby can fix floor body 1, makes it remain stable when the cutting.
The positions of the upper surface of the adjusting frame 1404, which correspond to the two cylinders 1406, are both provided with cylinder switches 1408, both ends of the linear guide rail 6 are fixedly connected with pressure rods 15, and both ends of the pressure rods 15 and the two cylinder switches 1408 are on the same vertical axis; when the linear guide 6 moves downwards, the pressing rod 15 can be driven to contact the cylinder switch 1408, so that the synchronization is formed, and the floor body 1 can be automatically pressed.
Two fixed seats 1409 are fixedly connected to the bottom of the supporting plate 13, fixed rods 1410 are fixedly connected to the two fixed seats 1409, sliding sleeves 1411 are respectively sleeved at two ends of each fixed rod 1410, and the two sliding sleeves 1411 are respectively embedded at the bottoms of the two adjusting frames 1404; maintaining stability of the adjustment bracket 1404 during adjustment.
The bottom plate 2 is also fixedly provided with a reciprocating scrap blowing component 16, the reciprocating scrap blowing component 16 comprises an air compressor 1601 which is arranged on the bottom plate 2, the air compressor 1601 is connected with a distribution pipe 1603 through a hose 1602, the distribution pipe 1603 is equidistantly provided with a plurality of inclined air nozzles 1605, the bottom plate 2 is fixedly connected with a fixing frame 1606, the fixing frame 1606 is provided with a motor III 1607, an output shaft of the motor III 1607 is fixedly connected with a rotating plate 1608, the edge of the side wall of the rotating plate 1608 is fixedly connected with an eccentric block 1609, the eccentric block 1609 is slidably connected in a through hole on a swinging piece 1610, the bottom of the swinging piece 1610 is semicircular and provided with teeth, the swinging piece 1610 is rotatably connected on a fixed block 1611 which is fixedly connected on the top surface of the inner side of the fixing frame 1606 through a rotating shaft, and the swinging piece 1610 is meshed with a tooth block 1604 which is fixedly connected on the outer wall of the distribution pipe 1603 through teeth; air compressor 1601 work makes gaseous through air cock 1605 blowout to blow away the piece on the floor body 1 after will processing, the work of three 1607 of starter motor simultaneously, three 1607 of motor drive the carousel 1608 and rotate, carousel 1608 drives the reciprocating swing of swinging member 1610 through eccentric block 1609, utilizes the meshing effect between swinging member 1610 and the tooth piece 1604 to make the reciprocating motion of distribution pipe 1603, thereby improves air cock 1605's application range, improves the clearance effect.
Two ends of the distribution pipe 1603 are fixedly connected with sliding rods 1612, and the sliding rods 1612 are sleeved in fixed sleeves 1613 fixedly connected to the side walls of the fixed frames 1606; the stability of the distribution pipe 1603 during reciprocating movement is improved.
When the floor board is used, the floor board body 1 is firstly placed on the supporting plate 13, the adjustable pressing component 14 is arranged, the hand wheel 1402 is rotated to drive the bidirectional screw 1401 to rotate, the bidirectional screw 1401 drives the two adjusting frames 1404 to move mutually under the action of the two thread sleeves 1403, so that the adjustment can be carried out according to the width of the floor board body 1, and then the floor board body 1 can be fixed under the action of the limiting idler wheels 1405, the air cylinders 1406 and the pressing blocks 1407, so that the floor board body 1 is kept stable during cutting, the electric push rod 5 is started to work and drives the linear guide rail 6 to descend, after the pressing rod 15 is pressed against the air cylinder switch 1408 and the air cylinder 1406 to work to press the floor board body 1, the cutting disk 11 is driven to work and rotate by the motor two 10, the arc grooves of the cutting blades 12 are respectively arranged at the edges of the two sides of the cutting disk 11, when the cutting disk 11 is contacted with the floor board body 1, the arc cutting operation is carried out, work through motor 7 again, motor 7 drives linear screw 8 and rotates, linear screw 8 drives motor two 10 through the screw drive effect with screw block 9 and removes, thereby accomplish the whole section circular arc cutting operation of floor body 1, last setting through reciprocating type bits subassembly 16 that blows, air compressor 1601 works, make gaseous through air cock 1605 blowout, thereby blow away the piece on the floor body 1 after will processing, the work of three 1607 of starter motor simultaneously, motor three 1607 drives the carousel 1608 and rotates, carousel 1608 drives the reciprocal swing of swinging piece 1610 through eccentric block 1609, utilize the meshing effect between swinging piece 1610 and the tooth piece 1604 to make distribution pipe 1603 reciprocating motion, thereby improve the application range of air cock 1605 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a take fillet PVC stone to mould floor, includes floor body (1), its characterized in that: the floor body (1) is composed of a base material layer (101), a reinforced middle material layer (102), a color film layer (103), a wear-resistant layer (104) and a UV protective layer (105), wherein the base material layer (101), the reinforced middle material layer (102), the color film layer (103), the wear-resistant layer (104) and the UV protective layer (105) are sequentially pressed from bottom to top, and the base material layer (101) and the reinforced middle material layer (102) respectively comprise PVC resin, heavy calcium carbonate, calcined kaolin, a DOTP plasticizer, a calcium zinc stabilizer, carbon fibers, petroleum resin and carbon black processing aids.
2. Be applied to fillet processing equipment on fillet PVC stone-plastic floor of claim 1, including bottom plate (2), characterized in that: two support columns (3) are fixedly connected to the bottom plate (2), a top plate (4) is fixedly connected to the two support columns (3) together, two electric push rods (5) are installed at the bottom of the top plate (4), telescopic shafts of the two electric push rods (5) are fixedly connected with the upper surface of the linear guide rail (6), a motor I (7) is installed on one side of the linear guide rail (6), an output shaft of the motor I (7) extends into the linear guide rail (6) and is fixedly connected with one end of a linear lead screw (8), the other end of the linear lead screw (8) is rotatably connected into the linear guide rail (6) through a bearing seat, a thread block (9) is connected to the outer wall of the linear lead screw (8) in a spiral transmission mode, the thread block (9) is connected into the linear guide rail (6) in a limiting sliding mode, the thread block (9) is fixedly connected onto the outer wall of a motor II (10), and a cutting disc (11) is fixedly connected onto the output shaft of the motor II (10), a supporting plate (13) is fixedly connected to the bottom plate (2), adjustable pressing assemblies (14) are fixedly arranged on two sides of the supporting plate (13), and a reciprocating scrap blowing assembly (16) is fixedly arranged on the bottom plate (2).
3. The fillet processing equipment of taking fillet PVC stone-plastic floor of claim 2, characterized in that: the edge of the two sides of the cutting disc (11) is provided with annular arc grooves, and a plurality of cutting blades (12) are fixedly arranged in the arc grooves.
4. The fillet processing equipment of taking fillet PVC stone-plastic floor of claim 2, characterized in that: compress tightly subassembly (14) with adjustable connect two-way lead screw (1401) in layer board (13) bottom including rotating, the one end department rigid coupling of two-way lead screw (1401) has hand wheel (1402), two-way lead screw (1401) are close to the equal screw drive of outer wall at both ends and are connected with thread bush (1403), two thread bush (1403) inlay the bottom of establishing at two alignment jig (1404) respectively, the rigid coupling has two spacing gyro wheel (1405) on the inside wall of alignment jig (1404), the top of alignment jig (1404) is inlayed and is equipped with two cylinder (1406), equal rigid coupling has compact heap (1407) on the telescopic shaft of two cylinder (1406).
5. The fillet processing equipment of taking fillet PVC stone-plastic floor of claim 4, characterized in that: cylinder switch (1408) are all installed to the position department that the alignment jig (1404) upper surface corresponds two cylinders (1406), and the equal rigid coupling in both ends department of linear guide (6) has depression bar (15), and the both ends of depression bar (15) are in on the same vertical axis with two cylinder switch (1408).
6. The fillet processing equipment of taking fillet PVC stone-plastic floor of claim 4, characterized in that: the bottom rigid coupling of layer board (13) has two fixing bases (1409), and equal rigid coupling has dead lever (1410) on two fixing bases (1409), and the both ends of dead lever (1410) all overlap and are equipped with slip cap (1411), and two slip caps (1411) inlay respectively and establish the bottom at two alignment brackets (1404).
7. The fillet processing equipment of taking fillet PVC stone-plastic floor of claim 2, characterized in that: reciprocating type blows bits subassembly (16) including installing air compressor (1601) on bottom plate (2), air compressor (1601) are connected with distribution pipe (1603) through hose (1602), a plurality of air nozzles (1605) that are the slope form are installed to equidistance on distribution pipe (1603), the rigid coupling has mount (1606) on bottom plate (2), install three (1607) of motor on mount (1606), the rigid coupling has carousel (1608) on the output shaft of three (1607) of motor, the border department rigid coupling of carousel (1608) lateral wall has eccentric block (1609), eccentric block (1609) sliding connection is in the through-hole on swinging member (1610), the bottom of swinging member (1610) is semi-circular and is equipped with the tooth, swinging member (1610) rotates through the pivot and connects on fixed block (1611) of rigid coupling on mount (1606) inboard top surface, swinging member (1610) mesh through tooth and tooth block (1604) of rigid coupling on distribution pipe (1603) outer wall.
8. The fillet processing equipment for PVC stone-plastic floor with fillets according to claim 7, which is characterized in that: both ends of distribution pipe (1603) all are fixedly connected with sliding rod (1612), and sliding rod (1612) is sleeved in fixed sleeve (1613) fixedly connected to the side wall of fixed frame (1606).
CN202110783861.1A 2021-07-12 2021-07-12 PVC stone plastic floor with round corners and round corner processing equipment thereof Pending CN113386435A (en)

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CN202110783861.1A CN113386435A (en) 2021-07-12 2021-07-12 PVC stone plastic floor with round corners and round corner processing equipment thereof

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