CN110700012A - Multifunctional PVC floor production equipment and method by coating method - Google Patents
Multifunctional PVC floor production equipment and method by coating method Download PDFInfo
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- CN110700012A CN110700012A CN201911100128.4A CN201911100128A CN110700012A CN 110700012 A CN110700012 A CN 110700012A CN 201911100128 A CN201911100128 A CN 201911100128A CN 110700012 A CN110700012 A CN 110700012A
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- 238000000576 coating method Methods 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000007689 inspection Methods 0.000 claims abstract description 45
- 238000001035 drying Methods 0.000 claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 239000003365 glass fiber Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000010409 ironing Methods 0.000 claims abstract description 21
- 238000004381 surface treatment Methods 0.000 claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 53
- 238000004049 embossing Methods 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 238000003490 calendering Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000010924 continuous production Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 claims description 3
- 238000009408 flooring Methods 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims 29
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 claims 2
- 238000003892 spreading Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 43
- 238000012856 packing Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
Abstract
The multifunctional PVC floor production equipment comprises a release paper unreeling machine, a release paper splicing table, a release paper storage machine, a preheating ironing machine, a first coating machine, a first drying oven, a first calender, a first cooler, a front-side printing machine, a second coating machine, a first glass fiber cloth unreeling machine, a first preheating laminating mechanism, a second drying oven, a second calender, a second cooler, a third coating machine, a third drying oven, a third calender, a third cooler, a fourth coating machine, a fourth drying oven, a fourth calender, a fourth cooler, an inspection and roll dividing packaging machine, a cutting mechanism, a double-station reeling machine, a fifth cooler, a UV surface treatment machine, a traction edge trimmer, a sixth cooler, a heating mechanism, a back printing machine, a release paper stripping machine and a double-station reeling machine which are sequentially arranged from front to back; the invention can produce PVC floor, PVC sports floor or homogeneous transparent floor, and has multiple purposes, thereby reducing the production cost and improving the production efficiency and the product quality.
Description
Technical Field
The invention relates to a production device and a method of a PVC floor, a PVC sports (including thick type) floor and a PVC homogeneous permeable floor (hereinafter referred to as a product) which take release paper as a carrier by a coating method.
Background
The traditional production method of the product consists of complete equipment, and generally adopts patterned release paper as a carrier (the patterned release paper has higher price than smooth release paper); if smooth release paper is adopted, an embossing machine or a vacuum embossing machine is required to be equipped; if the production of the article with the printed pattern requires the equipping of a printing machine; if a compound machine is required to be equipped for producing thick products, the function of producing homogeneous permeable floors is not also provided, and the content of the complete production equipment is as follows:
1. the production line consists of a plurality of coating machines matched with a plurality of sets of drying ovens, corresponding auxiliary machines in front and at back of the drying ovens, and systems for transmission, electric control, temperature control and the like;
2. a multi-plate plastic film printing machine;
3. embossing or vacuum suction embossing machines;
4. a UV surface treatment production line;
5. a three-layer compound machine;
6. a finished product inspection machine;
according to the traditional production method of the product, after a plurality of coating machines are matched with a plurality of sets of oven production lines to roll the semi-finished product, a multi-plate plastic film printing machine → an embossing or vacuum embossing machine → a UV surface treatment production line → a three-layer compounding machine → a finished product inspection machine needs to be used for carrying out multiple unreeling and rolling, so that the number of joints of the semi-finished product and operators are increased, materials are wasted, and the production cost is increased. And many sets of equipment dispersion settings, area is big, operating personnel is many, manufacturing cost is high, need transport the goods many times, and production efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the coating method multifunctional PVC floor production equipment and method which are compact in structure, small in occupied area, few in operating personnel, low in production cost, high in production efficiency and capable of integrating multiple functions.
In order to solve the technical problems, the invention adopts the following technical scheme: the multifunctional PVC floor production equipment adopting the coating method comprises a release paper unreeling machine 1, a release paper splicing table 2, a release paper storage machine 3, a preheating ironing machine 4, a first coating machine 5, a first oven 6, a first calender 7, a first cooler 8, a front side printing machine 9, a second coating machine 10, a first glass fiber cloth unreeling machine 11, a first preheating laminating mechanism 12, a second oven 13, a second calender 14, a second cooler 15, a third coating machine 16, a third oven 19, a third calender 20, a third cooler 21, a fourth coating machine 22, a fourth oven 23, a fourth calender 24, a fourth cooler 25, an inspection and roll-splitting packaging machine 36, a cutting mechanism 37, a double-station reeling machine 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge cutting machine 32, a sixth cooler 31, a heating mechanism 29, a back side printing machine 28, a back side printing machine 6, a preheating laminating machine 4, a first coating machine 5, a first drying oven 6, a first calender 7, a first cooling machine 8, a second cooling machine 9, a, A release paper stripper 26 and a double-station release paper winder 27; the first preheating and laminating mechanism 12 is positioned below the first glass fiber cloth unreeling machine 11;
a row of guide rollers are arranged at the lower parts of the racks of the inspection and roll-separating packaging machine 36, the cutting mechanism 37, the double-station coiling machine 35, the fifth cooling machine 34, the UV surface treatment machine 33, the traction edge trimmer 32, the sixth cooling machine 31, the heating mechanism 29 and the back printing machine 28 along the front-back direction.
A second glass fiber cloth unreeling machine 17 and a second preheating and laminating mechanism 18 are further arranged between the third coating machine 16 and the third oven 19, and the second preheating and laminating mechanism 18 is positioned below the second glass fiber cloth unreeling machine 17.
An embossing machine or vacuum suction texturing machine 30 is also arranged between the sixth cooling machine 31 and the heating mechanism 29.
A granule scattering mechanism 38 is provided between the first coater 5 and the first oven 6.
The production method of the multifunctional PVC floor production equipment adopting the coating method comprises the working procedure of producing the PVC floor or the PVC sports floor and the working procedure of producing the homogeneous permeable floor.
The process for producing the PVC floor or the PVC sports floor comprises the following specific steps:
firstly, the release paper wound on a release paper unreeling machine 1 sequentially passes through a release paper splicing table 2 and a release paper storage machine 3 and then enters a preheating ironing machine 4, and the preheating ironing machine 4 dries and irones the release paper, so that the defect of moisture of the release paper is overcome;
secondly, coating a transparent layer on the surface of the release paper by a first coating machine 5, then drying the release paper in a first oven 6, cooling the release paper by a first cooling machine 8, and then feeding the release paper into a front side printing machine 9, wherein the front side printing machine 9 prints a set pattern on the surface of the transparent layer to form a printing layer;
thirdly, coating a PVC layer on the printing layer by a second coating machine 10, then attaching a layer of glass fiber cloth coated with an adhesive by a first glass fiber cloth unreeling machine 11 and a first preheating attaching mechanism 12, then entering a second oven 13 for plasticizing, pressurizing by a second calender 14 after plasticizing, and cooling and shaping by a second cooler 15;
step four, coating a second PVC layer by a third coating machine 16, if a layer of glass fiber cloth coated with an adhesive is required to be bonded, bonding the layer of glass fiber cloth coated with the adhesive by a second glass fiber cloth unreeling machine 17 and a second preheating bonding mechanism 18, if the layer of glass fiber cloth coated with the adhesive is not required to be bonded, directly entering a third oven 19 for plasticizing, pressurizing by a third calender 20 after plasticizing, and cooling and shaping by a third cooler 21;
coating a third PVC layer by a fourth coating machine 22, plasticizing by a fourth drying oven 23, embossing the back by a fourth calender 24, and cooling and shaping by a fourth cooler 25;
step six, a checking and roll-separating packaging machine 36, a cutting mechanism 37, a double-station coiler 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge trimmer 32, a sixth cooler 31, an embossing machine or a vacuum grain suction machine 30, a heating mechanism 29 and a row of guide rollers arranged at the lower part of a rack of a back printing machine 28 along the front-back direction enter a release paper stripper 26 backwards, the release paper stripper 26 strips a product from release paper, the release paper is coiled by an A shaft of the double-station release paper coiler 27, the A shaft is cut when the A shaft is coiled to a certain diameter and is changed into a B shaft of the double-station release paper coiler 27 for coiling, the B shaft of the double-station release paper coiler 27 for coiling is cut when the B shaft is coiled to a certain diameter and is changed into an A shaft of the double-station release paper coiler 27 for coiling, and the operation is circulated;
seventhly, when the release paper stripping machine 26 strips the product from the release paper, the back of the product stripped from the release paper is printed with patterns by a back printer 28, the patterns are trademarks or codes, the front of the product is heated by a heating mechanism 29 and then is processed with different patterns by an embossing machine or a vacuum embosser 30, then is cooled and shaped by a sixth cooler 31, and then is cut by a traction edge cutter 32 in a fixed amplitude manner, a UV wear-resistant layer is treated by a UV surface treatment machine 33, and is cut when the diameter of the product is reached by an A shaft of a double-station coiling machine 35 after being cooled and shaped by a fifth cooler 34, the B shaft of the double-station coiling machine 35 is coiled when the diameter is reached, the A shaft of the double-station coiling machine 35 is coiled, and the A shaft of the double-station coiling machine 35 is sequentially coiled; when the shaft A of the double-station coiling machine 35 is used for coiling, products coiled on the shaft B of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, the products coiled on the shaft A of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection when the shaft B of the double-station coiling machine 35 is used for coiling, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, and therefore the operation is circulated, and continuous production is achieved for 24 hours.
The process for producing the homogeneous permeable floor comprises the following specific steps:
step A, sequentially enabling release paper wound on a release paper unreeling machine 1 to pass through a release paper splicing table 2 and a release paper storage machine 3 and then enter a preheating ironing machine 4, and drying and ironing the release paper by the preheating ironing machine 4, so that the defect of moisture of the release paper is overcome;
step B, coating a PVC layer on the surface of the release paper by a first coating machine 5, uniformly scattering PVC particles with different colors from the PVC layer on the PVC layer by a particle scattering mechanism, then plasticizing the PVC particles in a first drying oven 6, drying the PVC particles, pressurizing the surface of the PVC layer by a first calender 7 to enable the PVC particles to be fused into the PVC layer, cooling the PVC particles by a first cooler 8, and then directly entering a second coating machine 10 through a guide roller below a front printer 9;
step C, coating a PVC layer on the surface of the first PVC layer by the second coating machine 10, plasticizing in a second oven 13, calendering by a second calender 14 after plasticizing, and cooling and shaping by a second cooler 15;
d, coating a third PVC layer by a third coating machine 16, directly entering a third oven 19 for plasticizing, then calendering by a third calender 20 after plasticizing, and then cooling and shaping by a third cooler 21;
e, coating a fourth PVC layer by a fourth coating machine 22, plasticizing by a fourth drying oven 23, calendering by a fourth calender 24, and cooling and shaping by a fourth cooler 25;
step F, a checking and roll-separating packaging machine 36, a cutting mechanism 37, a double-station coiler 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge trimmer 32, a sixth cooler 31, an embossing machine or a vacuum grain suction machine 30, a heating mechanism 29 and a row of guide rollers arranged at the lower part of a rack of a back printing machine 28 along the front-back direction enter a release paper stripper 26 backwards, the release paper stripper 26 strips a product from release paper, the release paper is coiled by an A shaft of the double-station release paper coiler 27, the A shaft is cut when being coiled to a certain diameter and is changed into a B shaft of the double-station release paper coiler 27 for coiling, the B shaft of the double-station release paper coiler 27 for coiling is cut when being coiled to a certain diameter and is changed into an A shaft of the double-station release paper coiler 27 for coiling, and the operation is circulated;
g, when the release paper stripping machine 26 strips the product from the release paper, printing patterns on the back of the product stripped from the release paper by a back printing machine 28, wherein the patterns are trademarks or codes, the front of the product is heated by a heating mechanism 29 and then is processed with different patterns on the back of the product by a graining machine or a vacuum graining machine 30, then is cooled and shaped by a sixth cooling machine 31, and then is cut by a traction edge cutter 32 in a fixed-amplitude manner, a UV wear-resistant layer is treated by a UV surface treatment machine 33, and is cut when the diameter of the product is coiled to a certain diameter by an A shaft of a double-station coiling machine 35 after being cooled and shaped by a fifth cooling machine 34, and is changed into B shaft coiling of the double-station coiling machine 35, and B shaft coiling of the double-station coiling machine 35 is changed into A shaft coiling of the double-station coiling machine 35 for rotation, and is sequentially coiled; when the shaft A of the double-station coiling machine 35 is used for coiling, products coiled on the shaft B of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, the products coiled on the shaft A of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection when the shaft B of the double-station coiling machine 35 is used for coiling, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, and therefore the operation is circulated, and continuous production is achieved for 24 hours.
By adopting the technical scheme, compared with the prior art, the invention mainly has the following technical effects:
the release paper is imported from countries such as America, Italy, Japan, England and the like, and because the transportation and storage period is long, the release paper is affected with damp, the traditional solution is to heat and dry the release paper by a production line in the whole process before coating, the consumption of electric energy and manpower is increased, the production cost is increased, the invention adds a preheating ironing machine, and the defect of humidity of the release paper is overcome.
The embossing machine or the vacuum embossing machine is only suitable for smooth release paper without patterns, patterns are processed on the front surface of the product, the price of the smooth release paper is lower than that of the release paper with the patterns, the production cost is low, and if the release paper with the patterns is stripped from the product, the product is directly cooled and shaped after being heated by a heating mechanism (without heating).
In conclusion, based on the prior art, the number of coating machines and ovens can be increased according to the thickness of a product, and a printer, a UV treatment production line, a finished product inspection machine, a newly-added third calender and a front embossing or vacuum embossing machine which are independently installed and independently operated are all brought into online production, so that the occupied area and the operating personnel are reduced, the energy and material consumption is reduced, the production cost is reduced, and the production efficiency and the product quality are improved. The invention can be used for producing PVC floors, PVC sports floors or homogeneous transparent floors respectively, increases the functions of equipment, has multiple functions and reduces the production cost.
Drawings
FIG. 1 is a schematic structural view of the first quarter section from front to back according to the present invention;
FIG. 2 is a schematic structural view of the second quarter section from the front to the back of the present invention;
FIG. 3 is a schematic structural view of the third quarter section from front to back according to the present invention;
fig. 4 is a structural schematic diagram of the fourth quarter section from front to back in the invention.
Detailed Description
As shown in fig. 1-4, the multifunctional PVC floor production equipment with coating method of the present invention comprises a release paper unreeling machine 1, a release paper splicing table 2, a release paper storage machine 3, a preheating ironing machine 4, a first coating machine 5, a first oven 6, a first calender 7, a first cooler 8, a front side printing machine 9, a second coating machine 10, a first glass fiber cloth unreeling machine 11, a first preheating and pasting mechanism 12, a second oven 13, a second calender 14, a second cooler 15, a third coating machine 16, a third oven 19, a third calender 20, a third cooler 21, a fourth coating machine 22, a fourth oven 23, a fourth calender 24, a fourth cooler 25, a checking and roll-dividing packaging machine 36, a cutting mechanism 37, a double-station reeling machine 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge-cutting machine 32, a sixth cooler 31, a pre-pressing machine 11, a second cooling machine 31, a second cooling machine 4, a pre-heating ironing machine 5, a second drying machine 12, a second drying, A heating mechanism 29, a back printer 28, a release paper stripper 26 and a double-station release paper winder 27; the first preheating and laminating mechanism 12 is positioned below the first glass fiber cloth unreeling machine 11;
a row of guide rollers are arranged at the lower parts of the racks of the inspection and roll-separating packaging machine 36, the cutting mechanism 37, the double-station coiling machine 35, the fifth cooling machine 34, the UV surface treatment machine 33, the traction edge trimmer 32, the sixth cooling machine 31, the heating mechanism 29 and the back printing machine 28 along the front-back direction.
A second glass fiber cloth unreeling machine 17 and a second preheating and laminating mechanism 18 are further arranged between the third coating machine 16 and the third oven 19, and the second preheating and laminating mechanism 18 is positioned below the second glass fiber cloth unreeling machine 17.
An embossing machine or vacuum suction texturing machine 30 is also arranged between the sixth cooling machine 31 and the heating mechanism 29.
A granule scattering mechanism 38 is provided between the first coater 5 and the first oven 6.
The production method of the multifunctional PVC floor production equipment adopting the coating method comprises the working procedure of producing the PVC floor or the PVC sports floor and the working procedure of producing the homogeneous permeable floor.
The process for producing the PVC floor or the PVC sports floor comprises the following specific steps:
firstly, the release paper wound on a release paper unreeling machine 1 sequentially passes through a release paper splicing table 2 and a release paper storage machine 3 and then enters a preheating ironing machine 4, and the preheating ironing machine 4 dries and irones the release paper, so that the defect of moisture of the release paper is overcome;
secondly, coating a transparent layer on the surface of the release paper by a first coating machine 5, then drying the release paper in a first oven 6, cooling the release paper by a first cooling machine 8, and then feeding the release paper into a front side printing machine 9, wherein the front side printing machine 9 prints a set pattern on the surface of the transparent layer to form a printing layer;
thirdly, coating a PVC layer on the printing layer by a second coating machine 10, then attaching a layer of glass fiber cloth coated with an adhesive by a first glass fiber cloth unreeling machine 11 and a first preheating attaching mechanism 12, then entering a second oven 13 for plasticizing, pressurizing by a second calender 14 after plasticizing, and cooling and shaping by a second cooler 15;
step four, coating a second PVC layer by a third coating machine 16, if a layer of glass fiber cloth coated with an adhesive is required to be bonded, bonding the layer of glass fiber cloth coated with the adhesive by a second glass fiber cloth unreeling machine 17 and a second preheating bonding mechanism 18, if the layer of glass fiber cloth coated with the adhesive is not required to be bonded, directly entering a third oven 19 for plasticizing, pressurizing by a third calender 20 after plasticizing, and cooling and shaping by a third cooler 21;
coating a third PVC layer by a fourth coating machine 22, plasticizing by a fourth drying oven 23, embossing the back by a fourth calender 24, and cooling and shaping by a fourth cooler 25;
step six, a checking and roll-separating packaging machine 36, a cutting mechanism 37, a double-station coiler 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge trimmer 32, a sixth cooler 31, an embossing machine or a vacuum grain suction machine 30, a heating mechanism 29 and a row of guide rollers arranged at the lower part of a rack of a back printing machine 28 along the front-back direction enter a release paper stripper 26 backwards, the release paper stripper 26 strips a product from release paper, the release paper is coiled by an A shaft of the double-station release paper coiler 27, the A shaft is cut when the A shaft is coiled to a certain diameter and is changed into a B shaft of the double-station release paper coiler 27 for coiling, the B shaft of the double-station release paper coiler 27 for coiling is cut when the B shaft is coiled to a certain diameter and is changed into an A shaft of the double-station release paper coiler 27 for coiling, and the operation is circulated;
seventhly, when the release paper stripping machine 26 strips the product from the release paper, the back of the product stripped from the release paper is printed with patterns by a back printer 28, the patterns are trademarks or codes, the front of the product is heated by a heating mechanism 29 and then is processed with different patterns by an embossing machine or a vacuum embosser 30, then is cooled and shaped by a sixth cooler 31, and then is cut by a traction edge cutter 32 in a fixed amplitude manner, a UV wear-resistant layer is treated by a UV surface treatment machine 33, and is cut when the diameter of the product is reached by an A shaft of a double-station coiling machine 35 after being cooled and shaped by a fifth cooler 34, the B shaft of the double-station coiling machine 35 is coiled when the diameter is reached, the A shaft of the double-station coiling machine 35 is coiled, and the A shaft of the double-station coiling machine 35 is sequentially coiled; when the shaft A of the double-station coiling machine 35 is used for coiling, products coiled on the shaft B of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, the products coiled on the shaft A of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection when the shaft B of the double-station coiling machine 35 is used for coiling, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, and therefore the operation is circulated, and continuous production is achieved for 24 hours.
The process for producing the homogeneous permeable floor comprises the following specific steps:
step A, sequentially enabling release paper wound on a release paper unreeling machine 1 to pass through a release paper splicing table 2 and a release paper storage machine 3 and then enter a preheating ironing machine 4, and drying and ironing the release paper by the preheating ironing machine 4, so that the defect of moisture of the release paper is overcome;
step B, coating a PVC layer on the surface of the release paper by a first coating machine 5, uniformly scattering PVC particles with different colors from the PVC layer on the PVC layer by a particle scattering mechanism, then plasticizing the PVC particles in a first drying oven 6, drying the PVC particles, pressurizing the surface of the PVC layer by a first calender 7 to enable the PVC particles to be fused into the PVC layer, cooling the PVC particles by a first cooler 8, and then directly entering a second coating machine 10 through a guide roller below a front printer 9;
step C, coating a PVC layer on the surface of the first PVC layer by the second coating machine 10, plasticizing in a second oven 13, calendering by a second calender 14 after plasticizing, and cooling and shaping by a second cooler 15;
d, coating a third PVC layer by a third coating machine 16, directly entering a third oven 19 for plasticizing, then calendering by a third calender 20 after plasticizing, and then cooling and shaping by a third cooler 21;
e, coating a fourth PVC layer by a fourth coating machine 22, plasticizing by a fourth drying oven 23, calendering by a fourth calender 24, and cooling and shaping by a fourth cooler 25;
step F, a checking and roll-separating packaging machine 36, a cutting mechanism 37, a double-station coiler 35, a fifth cooler 34, a UV surface treatment machine 33, a traction edge trimmer 32, a sixth cooler 31, an embossing machine or a vacuum grain suction machine 30, a heating mechanism 29 and a row of guide rollers arranged at the lower part of a rack of a back printing machine 28 along the front-back direction enter a release paper stripper 26 backwards, the release paper stripper 26 strips a product from release paper, the release paper is coiled by an A shaft of the double-station release paper coiler 27, the A shaft is cut when being coiled to a certain diameter and is changed into a B shaft of the double-station release paper coiler 27 for coiling, the B shaft of the double-station release paper coiler 27 for coiling is cut when being coiled to a certain diameter and is changed into an A shaft of the double-station release paper coiler 27 for coiling, and the operation is circulated;
g, when the release paper stripping machine 26 strips the product from the release paper, printing patterns on the back of the product stripped from the release paper by a back printing machine 28, wherein the patterns are trademarks or codes, the front of the product is heated by a heating mechanism 29 and then is processed with different patterns on the back of the product by a graining machine or a vacuum graining machine 30, then is cooled and shaped by a sixth cooling machine 31, and then is cut by a traction edge cutter 32 in a fixed-amplitude manner, a UV wear-resistant layer is treated by a UV surface treatment machine 33, and is cut when the diameter of the product is coiled to a certain diameter by an A shaft of a double-station coiling machine 35 after being cooled and shaped by a fifth cooling machine 34, and is changed into B shaft coiling of the double-station coiling machine 35, and B shaft coiling of the double-station coiling machine 35 is changed into A shaft coiling of the double-station coiling machine 35 for rotation, and is sequentially coiled; when the shaft A of the double-station coiling machine 35 is used for coiling, products coiled on the shaft B of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, the products coiled on the shaft A of the double-station coiling machine 35 enter the inspection and split-coiling packing machine 36 for inspection when the shaft B of the double-station coiling machine 35 is used for coiling, the cutting mechanism 37 cuts the split-coiling packages after the inspection is qualified, and therefore the operation is circulated, and continuous production is achieved for 24 hours.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention, for example, the number of coating machines and ovens can be increased according to the thickness of the product in the production line composed of four coating machines matching four sets of ovens, so as to meet the requirements of thick PVC sports flooring, which all fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. Coating method multi-functional PVC floor production equipment, its characterized in that: comprises a release paper unreeling machine (1), a release paper splicing table (2), a release paper storage machine (3), a preheating ironing machine (4), a first coating machine (5), a first drying oven (6), a first calender (7), a first cooler (8), a front side printing machine (9), a second coating machine (10), a first glass fiber cloth unreeling machine (11), a first preheating laminating mechanism (12), a second drying oven (13), a second calender (14), a second cooler (15), a third coating machine (16), a third drying oven (19), a third calender (20), a third cooler (21), a fourth coating machine (22), a fourth drying oven (23), a fourth calender (24), a fourth cooler (25), an inspection and roll dividing packaging machine (36), a cutting mechanism (37), a double-station reeling machine (35), a fifth cooler (34), The device comprises a UV surface treatment machine (33), a traction edge trimmer (32), a sixth cooling machine (31), a heating mechanism (29), a back printing machine (28), a release paper stripper (26) and a double-station release paper winding machine (27); the first preheating and laminating mechanism (12) is positioned below the first glass fiber cloth unreeling machine (11);
a row of guide rollers are arranged at the lower parts of the racks of the inspection and roll-dividing packaging machine (36), the cutting mechanism (37), the double-station coiling machine (35), the fifth cooling machine (34), the UV surface treatment machine (33), the traction edge cutting machine (32), the sixth cooling machine (31), the heating mechanism (29) and the back printing machine (28) along the front-back direction.
2. The coating method multifunctional PVC floor production equipment according to claim 1, characterized in that: a second glass fiber cloth unreeling machine (17) and a second preheating laminating mechanism (18) are further arranged between the third coating machine (16) and the third drying oven (19), and the second preheating laminating mechanism (18) is located below the second glass fiber cloth unreeling machine (17).
3. The coating method multifunctional PVC floor production equipment according to claim 1, characterized in that: an embossing machine or a vacuum suction embossing machine (30) is also arranged between the sixth cooling machine (31) and the heating mechanism (29).
4. The coating method multifunctional PVC floor production equipment according to claim 1, characterized in that: a grain spreading mechanism (38) is arranged between the first coater (5) and the first oven (6).
5. The production method of the multifunctional PVC flooring production equipment using the coating method according to claim 4, wherein: comprises a procedure for producing a PVC floor or a PVC sports floor and a procedure for producing a homogeneous permeable floor.
6. The production method of the coating method multifunctional PVC floor production equipment according to claim 5, characterized in that: the process for producing the PVC floor or the PVC sports floor comprises the following specific steps:
firstly, the release paper wound on a release paper unreeling machine (1) sequentially passes through a release paper splicing table (2) and a release paper storage machine (3) and then enters a preheating ironing machine (4), and the preheating ironing machine (4) dries and irones the release paper, so that the moisture defect of the release paper is overcome;
secondly, coating a transparent layer on the surface of the release paper by a first coating machine (5), then drying the release paper in a first oven (6), cooling the release paper by a first cooling machine (8), and then feeding the release paper into a front-side printing machine (9), wherein the front-side printing machine (9) prints a set pattern on the surface of the transparent layer to form a printing layer;
thirdly, coating a PVC layer on the printing layer by a second coating machine (10), then attaching a layer of glass fiber cloth coated with an adhesive by a first glass fiber cloth unreeling machine (11) and a first preheating attaching mechanism (12), then entering a second oven (13) for plasticizing, pressurizing by a second calender (14) after plasticizing, and cooling and shaping by a second cooler (15);
fourthly, coating a second PVC layer by a third coating machine (16), if a layer of glass fiber cloth coated with an adhesive is required to be bonded, bonding the glass fiber cloth coated with the adhesive by a second glass fiber cloth unreeling machine (17) and a second preheating bonding mechanism (18), if the layer of glass fiber cloth coated with the adhesive is not required to be bonded, directly entering a third oven (19) for plasticizing, pressurizing by a third calender (20) after plasticizing, and cooling and shaping by a third cooler (21);
coating a third PVC layer by a fourth coating machine (22), plasticizing by a fourth drying oven (23), embossing the back by a fourth calender (24), and cooling and shaping by a fourth cooler (25);
step six, a row of guide rollers arranged along the front and back direction at the lower part of a frame of a checking and roll-dividing packaging machine (36), a cutting mechanism (37), a double-station coiling machine (35), a fifth cooling machine (34), a UV surface treatment machine (33), a traction edge trimmer (32), a sixth cooling machine (31), an embossing machine or a vacuum embossing machine (30), a heating mechanism (29) and a back printing machine (28) enter a release paper stripping machine (26) backwards, the release paper stripping machine (26) strips the product from the release paper, the release paper is reeled by an A shaft of the double-station release paper reeling machine (27), the A shaft is cut when being reeled to a certain diameter and is changed into B shaft reeling of the double-station release paper reeling machine (27), the B shaft of the double-station release paper reeling machine (27) is cut when being reeled to a certain diameter and is changed into A shaft reeling of the double-station release paper reeling machine (27), and the operation is circulated;
seventhly, when the product is stripped from the release paper by a release paper stripping machine (26), the back of the product stripped from the release paper is printed with patterns by a back printer (28), the pattern is a trademark or a code, different patterns are processed on the back of the product by an embossing machine or a vacuum embossing machine (30) after the front of the product is heated by a heating mechanism (29), and then the product is cooled and shaped by a sixth cooling machine (31), then edge cutting is carried out in a fixed-width mode by a traction edge cutting machine (32), a UV wear-resistant layer is processed by a UV surface processing machine (33), then the material is cooled and shaped by a fifth cooling machine (34), and then the material is cut off when the material is coiled to a certain diameter by an A shaft of a double-station coiling machine (35), the material is changed into B shaft coiling of the double-station coiling machine (35), the material is cut when the material is coiled to a certain diameter by a B shaft of the double-station coiling machine (35), the material is changed into A shaft coiling of the double-station coiling machine (35), and coiling is carried out in turn; when the shaft A of the double-station coiling machine (35) is coiled, the product coiled on the shaft B of the double-station coiling machine (35) enters an inspection split-coiling packaging machine (36) for inspection, the cutting mechanism (37) cuts and splits the coiled product into packages after the qualified inspection, when the shaft B of the double-station coiling machine (35) is coiled, the product coiled on the shaft A of the double-station coiling machine (35) enters the inspection split-coiling packaging machine (36) for inspection, the cutting mechanism (37) cuts and splits the coiled product into packages after the qualified inspection, and therefore the operation is circulated, and continuous production is carried out for 24 hours.
7. The production method of the coating method multifunctional PVC floor production equipment according to claim 5, characterized in that: the process for producing the homogeneous permeable floor comprises the following specific steps:
step A, sequentially enabling release paper wound on a release paper unreeling machine (1) to pass through a release paper splicing table (2) and a release paper storage machine (3) and then enter a preheating ironing machine (4), and drying and ironing the release paper by the preheating ironing machine (4), so that the moisture defect of the release paper is overcome;
step B, coating a PVC layer on the surface of the release paper by a first coating machine (5), uniformly scattering PVC particles with different colors from the PVC layer on the PVC layer by a particle scattering mechanism, then plasticizing the PVC particles in a first drying oven (6), drying the PVC particles, pressurizing the surface of the PVC layer by a first calender (7) to enable the PVC particles to be fused into the PVC layer, cooling the PVC particles by a first cooler (8), and then directly entering a second coating machine (10) through a guide roller below a front printing machine (9);
step C, coating a PVC layer on the surface of the first PVC layer by a second coating machine (10), plasticizing the PVC layer in a second drying oven (13), calendering the plasticized PVC layer by a second calender (14), and cooling and shaping the plasticized PVC layer by a second cooler (15);
d, coating a third PVC layer by a third coating machine (16), directly entering a third oven (19) for plasticizing, then calendering by a third calender (20) after plasticizing, and then cooling and shaping by a third cooler (21);
e, coating a fourth PVC layer by a fourth coating machine (22), plasticizing by a fourth drying oven (23), calendering by a fourth calender (24), and cooling and shaping by a fourth cooler (25);
step F, a row of guide rollers arranged along the front and back direction at the lower part of the frame of the embossing machine or vacuum embossing machine (30), the heating mechanism (29) and the back printing machine (28) enter the release paper stripping machine (26) backwards through a checking and roll-dividing packaging machine (36), a cutting mechanism (37), a double-station coiling machine (35), a fifth cooling machine (34), a UV surface treatment machine (33), a traction edge trimmer (32), a sixth cooling machine (31), the release paper stripping machine (26) strips the product from the release paper, the release paper is reeled by an A shaft of the double-station release paper reeling machine (27), the A shaft is cut when being reeled to a certain diameter and is changed into B shaft reeling of the double-station release paper reeling machine (27), the B shaft of the double-station release paper reeling machine (27) is cut when being reeled to a certain diameter and is changed into A shaft reeling of the double-station release paper reeling machine (27), and the operation is circulated;
g, when the product is stripped from the release paper by a release paper stripping machine (26), the back of the product stripped from the release paper is printed with patterns by a back printer (28), the pattern is a trademark or a code, different patterns are processed on the back of the product by an embossing machine or a vacuum embossing machine (30) after the front of the product is heated by a heating mechanism (29), and then the product is cooled and shaped by a sixth cooling machine (31), then edge cutting is carried out in a fixed-width mode by a traction edge cutting machine (32), a UV wear-resistant layer is processed by a UV surface processing machine (33), then the material is cooled and shaped by a fifth cooling machine (34), and then the material is cut off when the material is coiled to a certain diameter by an A shaft of a double-station coiling machine (35), the material is changed into B shaft coiling of the double-station coiling machine (35), the material is cut when the material is coiled to a certain diameter by a B shaft of the double-station coiling machine (35), the material is changed into A shaft coiling of the double-station coiling machine (35), and coiling is carried out in turn; when the shaft A of the double-station coiling machine (35) is coiled, the product coiled on the shaft B of the double-station coiling machine (35) enters an inspection split-coiling packaging machine (36) for inspection, the cutting mechanism (37) cuts and splits the coiled product into packages after the qualified inspection, when the shaft B of the double-station coiling machine (35) is coiled, the product coiled on the shaft A of the double-station coiling machine (35) enters the inspection split-coiling packaging machine (36) for inspection, the cutting mechanism (37) cuts and splits the coiled product into packages after the qualified inspection, and therefore the operation is circulated, and continuous production is carried out for 24 hours.
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| CN111469527A (en) * | 2020-05-19 | 2020-07-31 | 内蒙古天陆实业有限公司 | Production process and production device of plastic floor |
| CN112356413A (en) * | 2020-10-22 | 2021-02-12 | 佛山市高明正一机械设备有限公司 | Floor production line |
| CN113216558A (en) * | 2021-04-29 | 2021-08-06 | 陈明寿 | PVC floor paste and manufacturing process thereof |
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| CN110700012B (en) | 2024-03-29 |
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