CN205553494U - Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing - Google Patents
Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing Download PDFInfo
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- CN205553494U CN205553494U CN201620214052.3U CN201620214052U CN205553494U CN 205553494 U CN205553494 U CN 205553494U CN 201620214052 U CN201620214052 U CN 201620214052U CN 205553494 U CN205553494 U CN 205553494U
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Abstract
The utility model discloses a four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed the apparatus for producing, including four roller calenders, wear -resistant film unwinding mechanism, printing film unwinding mechanism, the wear -resistant film mechanism that laminates, printing film laminating mechanism and derivation mechanism, printing film unwinding mechanism and wear -resistant film unwinding mechanism install the top both sides at four roller calenders respectively, the wear -resistant film mechanism that laminates, printing film laminating mechanism and derivation mechanism are from last to setting gradually the right side at the shading roller down, the slope of wear -resistant film laminating mechanism sets up the right side at the shading roller, printing film laminating mechanism and the right side of the derivation parallel arrangement of mechanism at the shading roller. The utility model discloses a four roll -ins are prolonged to cover and are closed the apparatus for producing and adopt perpendicular design, through mirror roller and last mirror roller carry out fixed thick the processing down, the exhaust air is evenly pushed in vacation nature laminating through the first derivation roller in the printing film laminating mechanism, makes PVC bottom plate + printing film + wear -resistant film combine more easily firmly, production also become convenient simply, steadily.
Description
Technical field
The utility model relates to floor and produces apparatus field, specifically a kind of PVC stone plastic floor laminating process units of film on surface four-roll calendaring.
Background technology
The mode that the laminating print film in existing PVC stone plastic floor surface and wear-resistant membrane prolong mainly by three-roller calendaring or six roll-ins realizes.Wherein, three-roller calendaring mode is shown in Fig. 2, three-roller calendaring process is: use high-speed mixer mixing, through twin-screw extrusion, utilization sheet die is extruded, entrance tri-roll press machine rolls, while calendering, print film+wear-resistant membrane is entered tri-roll press machine together and carry out calender lamination, tri-roll press machine central roll pattern, general central roll uses wood grain roller (to need to change the textured pattern of rod according to city-level, can be with quick-replaceable central roll, bottom roller typically uses grid floral designs), by traction after the most cooled, dicing, enter tempering destressing system, cut fluting, packaging becomes finished product.As a example by the PVC floor finished product producing thickness 4mm, control following condition: the thick 5mm of (1) PVC base plate mould extrusion；(2) printing thickness 0.07mm；(3) PVC transparent wear-resisting thickness 0.3mm, general thickness is 0.1～0.5mm；(4) bottom roller and the fixed thickness of central roll thickness are 4mm, roll (press polish) thickness 1mm.This mode has the drawback that: (1) color film extends, PVC base plate+print film+wear-resistant membrane gross thickness 5.37mm, through 4mm roll gap roll, print film draw high thickness 1.37mm, the stretching of print film is extended and is exceeded >=25%, the floor surface pattern distortion made；(2) there is bubble, owing to patterned roll surface is uneven, calendering is in print film, and the air in print film fold is difficult to discharge, and causes the middle bubble of print film and wear-resistant membrane a lot, affects surface quality and bonding intensity.
The mode that six roll-ins are prolonged is shown in Fig. 1, six roller calender lines: use high-speed mixer mixing, through twin-screw extrusion, use sheet die extrusion, enter and flatten mechanism's (pair of rolls), film pasting mechanism (second pair of roller) and embossing mechanism (the 3rd pair of roller)；Because of pair of rolls with second pair of roll spacing from distant, during to second group of roller, the temperature of PVC base has fallen to 120 DEG C, and print film is the lowest with the combination temperature of base material, and (general print film tack temperature is at 150 DEG C/linear velocity 1m per minute not to have bonding intensity；Distance between second group and the 3rd group is also distant, and base material temperature is low, causes texture compacting unintelligible.
It is thus desirable to existing calender device is improved, to meet the needs of actual production.
Utility model content
The purpose of this utility model is to provide the PVC stone plastic floor laminating process units of film on surface four-roll calendaring, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of the utility model offer:
The PVC stone plastic floor laminating process units of film on surface four-roll calendaring, including four-roll calender, wear-resistant membrane unreeling structure, print film unreeling structure, wear-resistant membrane fit body, print film fit body and export agency,
Described four-roll calender includes frame, lower mirror roller, upper mirror roller, shading roller and dandy roll, described lower mirror roller, upper mirror roller, shading roller, dandy roll are sequentially arranged in frame from bottom to up, the left side of described dandy roll and upside are respectively equipped with the first directive wheel and the 3rd directive wheel, and the first directive wheel and the 3rd directive wheel are separately mounted in frame；
nullDescribed print film unreeling structure and wear-resistant membrane unreeling structure are separately mounted to the both sides, top of frame，And print film unreeling structure and wear-resistant membrane unreeling structure lay respectively at the both sides, top of dandy roll，It is also equipped with being positioned at the second directive wheel of top on the left of dandy roll in described frame，And second directive wheel be positioned at the underface of wear-resistant membrane unreeling structure，Described wear-resistant membrane fit body、Print film fit body and export agency are successively set on the right side of shading roller from top to bottom，Described wear-resistant membrane fit body is inclined at the right side of shading roller，Described print film fit body and export agency are set in parallel in the right side of shading roller，It is provided with, on described wear-resistant membrane fit body, the pressing wheel contacted with shading roller，The first outlet roller contacted with shading roller it is provided with on print film fit body，The second outlet roller contacted with shading roller it is provided with on described export agency.
As further program of the utility model: described pressing wheel and the first outlet roller are silica gel roller, described second outlet roller is aluminium roller.
As further program of the utility model: the inclination angle of described wear-resistant membrane fit body is set to 29～31 °.
As the utility model further scheme: also include double screw extruder, motor, temperature controlling machine, hauling machine, cutting machine and splicing frame, described double screw extruder is arranged on the right side of four-roll calender, described motor is fixedly mounted on the right-hand member of double screw extruder, and the left side of described four-roll calender is sequentially connected with temperature controlling machine, hauling machine, cutting machine, splicing frame.
Compared with prior art, the beneficial effects of the utility model are: the laminating process units of four-roll calendaring of the present utility model uses vertical design, carry out fixed thick process by lower mirror roller and upper mirror roller；Uniformly extrude discharge air by the false laminating of the first outlet roller in print film fit body, make PVC base plate+print film+wear-resistant membrane be more prone to be firmly combined with, produce and also become convenient and simple, stable.
Accompanying drawing explanation
Fig. 1 is that the apparatus structure schematic diagram producing PVC base plate is prolonged in six roll-ins.
Fig. 2 is the apparatus structure schematic diagram that three-roller calendaring produces PVC base plate.
Fig. 3 is apparatus structure schematic diagram of the present utility model.
Fig. 4 is the part-structure schematic diagram in Fig. 3.
In figure: 1-motor；2-double screw extruder；Mirror roller under 3-；The upper mirror roller of 4-；5-shading roller；6-dandy roll；7-the first directive wheel；8-four-roll calender；9-the second directive wheel；10-the 3rd directive wheel；11-wear-resistant membrane unreeling structure；12-print film unreeling structure；13-wear-resistant membrane fit body；14-print film fit body；15-pressing wheel；16-the first outlet roller；17-the second outlet roller；18-export agency；19-frame；20-sheet material grinding tool；21-flattens mechanism；22-hauling machine；23-cutting machine；24-splicing frame；25-temperature controlling machine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Refer to Fig. 3～4, in the utility model embodiment, the PVC stone plastic floor laminating process units of film on surface four-roll calendaring, including four-roll calender 8, wear-resistant membrane unreeling structure 11, print film unreeling structure 12, wear-resistant membrane fit body 13, print film fit body 14 and export agency 18, also include double screw extruder 2, motor 1, temperature controlling machine 25, hauling machine 22, cutting machine 23 and splicing frame 24, double screw extruder 2 is arranged on the right side of four-roll calender 8, motor 1 is fixedly mounted on the right-hand member of double screw extruder 2, the left side of described four-roll calender 8 is sequentially connected with temperature controlling machine 25, hauling machine 22, cutting machine 23, splicing frame 24.
Four-roll calender 8 includes frame 19, lower mirror roller 3, upper mirror roller 4, shading roller 5 and dandy roll 6, lower mirror roller 3, upper mirror roller 4, shading roller 5, dandy roll 6 are sequentially arranged in frame 19 from bottom to up, the left side of dandy roll 6 and upside are respectively equipped with the first directive wheel 7 and the 3rd directive wheel 10, and the first directive wheel 7 and the 3rd directive wheel 10 are separately mounted in frame 19.
nullPrint film unreeling structure 12 and wear-resistant membrane unreeling structure 11 are separately mounted to the both sides, top of frame 19，And print film unreeling structure 12 and wear-resistant membrane unreeling structure 11 lay respectively at the both sides, top of dandy roll 6，It is also equipped with being positioned at the second directive wheel 9 of top on the left of dandy roll 6 in frame 19，And second directive wheel 9 be positioned at the underface of wear-resistant membrane unreeling structure 11，Wear-resistant membrane fit body 13、Print film fit body 14 and export agency 18 are successively set on the right side of shading roller 5 from top to bottom，Wear-resistant membrane fit body 13 is inclined at the right side of shading roller 5，The inclination angle of wear-resistant membrane fit body 13 is set to 30 °，Print film fit body 14 and export agency 18 are set in parallel in the right side of shading roller 5，The pressing wheel 15 contacted with shading roller 5 it is provided with on wear-resistant membrane fit body 13，The first outlet roller 16 contacted with shading roller 5 it is provided with on print film fit body 14，Pressing wheel 15 and the first outlet roller 16 are silica gel roller，The second outlet roller 17 contacted with shading roller 5 it is provided with on export agency 18，Second outlet roller 17 is aluminium roller.
Work implementation process:
(1) the fixed thickness of PVC base plate processes
First PVC base plate is by the fixed thickness of mould, and the calendering through lower mirror roller 3 and upper mirror roller 4 carries out determining thickness, surface press polish；
(2) print film exhaust, laminating firmly process:
Print film unreeling structure 12 discharges print film, after print film outlet roller guides, enters in the middle of PVC base plate and the first outlet roller 16, print film is prevented to be heated generation fold, hot sticky for print film overlay film on PVC base plate, print film tack temperature at 150 DEG C, 1 meter per minute of linear velocity；First outlet roller 16 is silica gel roller, silica gel roller is more high temperature resistant, and also silica gel roller is soft, print film uniformly can be extruded discharge with the air in PVC base plate, even if the slightly a little height of PVC base plate, silica gel roller is also to be easier a print film to be together with each other with hot PVC base；
(3) wear-resistant membrane exhaust, laminating firmly process
Wear-resistant membrane unreeling structure 11 discharges wear-resistant membrane, after silica gel roller in guide roller, dandy roll 6 upper surface, wear-resistant membrane fit body 13, hot sticky for wear-resistant membrane overlay film on the PVC base plate after overlay film print film；
Wear-resistant membrane is after wear-resistant membrane unreeling structure 11 discharges, and entering the mode of silica gel roller in wear-resistant membrane fit body through guide roller has three kinds of schemes:
Scheme 1: when wear-resistant membrane thickness is 0.5MM, on second directive wheel the 9, first guide roller 7 with dandy roll 6, show that cornerite is relatively big (contact area is bigger), because dandy roll 6 is hot-pressing roller, carry out softening by the contact area increasing wear-resistant membrane and hot-pressing roller 6, soft, be allowed to thinning；
Scheme 2: when wear-resistant membrane thickness is 0.25MM, cornerite less (contact area is less) is shown on dandy roll 6 through the second directive wheel 9, because dandy roll 6 is hot-pressing roller, carry out softening by the contact area increasing wear-resistant membrane and hot-pressing roller 6, soft, be allowed to thinning；
Scheme 3: when wear-resistant membrane thickness is 0.05MM, cornerite minimum (contact area is minimum) is shown on the second directive wheel the 9, the 3rd directive wheel 10 with dandy roll 6, because dandy roll 6 is hot-pressing roller, carry out softening by the contact area increasing wear-resistant membrane and hot-pressing roller 6, soft, be allowed to thinning；
(4) pressing
PVC floor after overlay film print film and wear-resistant membrane enters shading roller 5,6 three's calenderings of dandy roll are combined closely, and shading roller 5, dandy roll 6 are also one embossed operations simultaneously.
(5) color film extension processes
Owing to being fitted in through calendering, fixed thick, the PVC material surface of leveling, now the temperature of PVC base is at 140～160 DEG C, and silica gel wheel overlays print film in PVC base, and laminating effect is smooth firmly, and gets rid of air uniformly；PVC wear-resistant membrane is according to thickness, and the cornerite size on dandy roll makes it soften, softness, has viscosity；Use silica gel wheel pressing PVC wear-resistant membrane in the most laminating good PVC print film, make PVC wear-resistant membrane and PVC print film carry out overlaying bonding, get rid of air the most uniformly, strengthen bonding strength therebetween.Shading roller 5 and dandy roll 6 carry out pressure table, shading road, and such PVC base, print film, wear-resistant membrane calender lamination+embossed is made smoothly.Through the PVC print film that this kind of mode processes, with actual print film contrast, elongation percentage≤1.5%.The aberration of PVC floor is little, and quality is high, steady quality.
(6) synchronize flower is processed
The cycle of print film, ridge design and pattern match: dandy roll 6 is patterned roll, the concavo-convex cycle of patterned roll and the chromatography of print film, to flower, use servo automatically controlled calibration system to process and solve.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize the utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the utility model.Should not be considered as limiting involved claim by any reference in claim.
Claims (4)
- The 1.PVC stone plastic floor laminating process units of film on surface four-roll calendaring, unreels including four-roll calender (8), wear-resistant membrane Mechanism (11), print film unreeling structure (12), wear-resistant membrane fit body (13), print film fit body (14) and derivation Mechanism (18), it is characterised in thatDescribed four-roll calender (8) includes frame (19), lower mirror roller (3), upper mirror roller (4), shading roller (5) With dandy roll (6), described lower mirror roller (3), upper mirror roller (4), shading roller (5), dandy roll (6) under Supreme being sequentially arranged in frame (19), the left side of described dandy roll (6) and upside are respectively equipped with the first directive wheel (7) With the 3rd directive wheel (10), and the first directive wheel (7) and the 3rd directive wheel (10) be separately mounted in frame (19)；Described print film unreeling structure (12) and wear-resistant membrane unreeling structure (11) are separately mounted to the top two of frame (19) Side, and print film unreeling structure (12) and wear-resistant membrane unreeling structure (11) lay respectively at the both sides, top of dandy roll (6), It is also equipped with being positioned at the second directive wheel (9) above dandy roll (6) left side, and the second directive wheel in described frame (19) (9) underface of wear-resistant membrane unreeling structure (11), described wear-resistant membrane fit body (13), print film fit body it are positioned at And export agency (18) is successively set on the right side of shading roller (5), described wear-resistant membrane fit body from top to bottom (14) (13) right side of shading roller (5), described print film fit body (14) and export agency (18) it are inclined at flat Row is arranged on the right side of shading roller (5), described wear-resistant membrane fit body (13) is provided with and contacts with shading roller (5) Pressing wheel (15), print film fit body (14) is provided with the first outlet roller (16) contacted with shading roller (5), The second outlet roller (17) contacted with shading roller (5) it is provided with on described export agency (18).
- The PVC stone plastic floor laminating process units of film on surface four-roll calendaring the most according to claim 1, it is characterised in that Described pressing wheel (15) and the first outlet roller (16) are silica gel roller, and described second outlet roller (17) is aluminium roller.
- 3. according to the PVC stone plastic floor laminating process units of film on surface four-roll calendaring described in claim 1, it is characterised in that The inclination angle of described wear-resistant membrane fit body (13) is set to 29～31 °.
- The PVC stone plastic floor laminating process units of film on surface four-roll calendaring the most according to claim 1, it is characterised in that Also include double screw extruder (2), motor (1), temperature controlling machine (25), hauling machine (22), cutting machine (23) and Splicing frame (24), described double screw extruder (2) is arranged on the right side of four-roll calender (8), described motor (1) Be fixedly mounted on the right-hand member of double screw extruder (1), the left side of described four-roll calender (8) be sequentially connected with temperature controlling machine (25), Hauling machine (22), cutting machine (23), splicing frame (24).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214052.3U CN205553494U (en) | 2016-03-18 | 2016-03-18 | Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214052.3U CN205553494U (en) | 2016-03-18 | 2016-03-18 | Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711226A (en) * | 2016-03-18 | 2016-06-29 | 无锡市博宇塑机有限公司 | Four-roll calendering and draping production device for PVC plastic floor surface film attachment |
| CN107738394A (en) * | 2017-07-17 | 2018-02-27 | 青岛三益塑料机械有限公司 | Calender, foaming floor production line and one-shot forming production technology |
| WO2018113326A1 (en) * | 2017-07-17 | 2018-06-28 | 青岛三益塑料机械有限公司 | Calender, foam floor production line, and one-time forming production process |
| WO2018196880A1 (en) | 2017-10-13 | 2018-11-01 | 青岛三益塑料机械有限公司 | Calender, and floor production line and production method |
| CN111016394A (en) * | 2019-12-25 | 2020-04-17 | 江苏贝尔装饰材料有限公司 | Composite board manufacturing device, stone-plastic board manufacturing method and stone-plastic board |
| CN111660646A (en) * | 2020-05-28 | 2020-09-15 | 南京玻璃纤维研究设计院有限公司 | Method for preparing filter material by hot-pressing and laminating PTFE (polytetrafluoroethylene) membrane and glass fiber cloth and membrane laminating machine |
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2016
- 2016-03-18 CN CN201620214052.3U patent/CN205553494U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711226A (en) * | 2016-03-18 | 2016-06-29 | 无锡市博宇塑机有限公司 | Four-roll calendering and draping production device for PVC plastic floor surface film attachment |
| CN105711226B (en) * | 2016-03-18 | 2018-07-31 | 无锡市博宇塑机有限公司 | The laminating process units of PVC stone plastic floor film on surface four-roll calendarings |
| CN107738394A (en) * | 2017-07-17 | 2018-02-27 | 青岛三益塑料机械有限公司 | Calender, foaming floor production line and one-shot forming production technology |
| WO2018113326A1 (en) * | 2017-07-17 | 2018-06-28 | 青岛三益塑料机械有限公司 | Calender, foam floor production line, and one-time forming production process |
| US20190016024A1 (en) * | 2017-07-17 | 2019-01-17 | Qingdao Sanyi Plastic Machinery Co., Ltd. | Calender, production line for foamed floor, and once-forming process for producing foamed floor |
| WO2018196880A1 (en) | 2017-10-13 | 2018-11-01 | 青岛三益塑料机械有限公司 | Calender, and floor production line and production method |
| US11384481B2 (en) | 2017-10-13 | 2022-07-12 | Qingdao Sanyi Plastic Machinery Co., Ltd. | Calender, and floor production line and production method |
| CN111016394A (en) * | 2019-12-25 | 2020-04-17 | 江苏贝尔装饰材料有限公司 | Composite board manufacturing device, stone-plastic board manufacturing method and stone-plastic board |
| CN111016394B (en) * | 2019-12-25 | 2022-03-22 | 常州市贝美家居科技有限公司 | Composite board manufacturing device, stone-plastic board manufacturing method and stone-plastic board |
| CN111660646A (en) * | 2020-05-28 | 2020-09-15 | 南京玻璃纤维研究设计院有限公司 | Method for preparing filter material by hot-pressing and laminating PTFE (polytetrafluoroethylene) membrane and glass fiber cloth and membrane laminating machine |
| CN111660646B (en) * | 2020-05-28 | 2022-02-15 | 南京玻璃纤维研究设计院有限公司 | Method for preparing filter material by hot-pressing and laminating PTFE (polytetrafluoroethylene) membrane and glass fiber cloth and membrane laminating machine |
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| CP02 | Change in the address of a patent holder |
Address after: No. 50 Xiqun Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: WUXI BOYU PLASTIC MACHINERY Co.,Ltd. Address before: No. 186-6, Taibo Avenue, Fangqian, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI BOYU PLASTIC MACHINERY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |