CN203680960U - Continuous production device for multilayer glue-free composite embossing of PVC (polyvinyl chloride) decorative film - Google Patents
Continuous production device for multilayer glue-free composite embossing of PVC (polyvinyl chloride) decorative film Download PDFInfo
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- CN203680960U CN203680960U CN201320853376.8U CN201320853376U CN203680960U CN 203680960 U CN203680960 U CN 203680960U CN 201320853376 U CN201320853376 U CN 201320853376U CN 203680960 U CN203680960 U CN 203680960U
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Abstract
The utility model relates to a continuous production device for multilayer glue-free composite embossing of a PVC (polyvinyl chloride) decorative film. According to the continuous production device, the continuous production of the PVC decorative film can be realized, and the continuous production device has the characteristics of high automation degree and production efficiency. According to the technical scheme, the continuous production device is characterized by comprising an unreeling portion, a preheating portion, a compounding portion, a uniform-heating portion, a portion for heating before embossing, an embossing portion, an overcooling portion, a cooling machine portion, a protective film unreeling-fitting portion, a side cutting portion, a traction portion, a reeling portion and an electric device control portion according to the sequence of a production procedure, wherein the electric device control portion is connected with each portion and is used for controlling each portion to work.
Description
Technical field
The utility model relates to the production technical field of PVC decorating film, specifically the glue-free combined embossing continuous producing apparatus of a kind of PVC decorating film multilayer.
Background technology
Along with living standards of the people improve constantly, live required also increasing on year-on-year basis with resource consumption, and more and more deficienter with the closely-related forest reserves of people, the log of original furniture, door and window finishing, becomes luxury goods gradually.In order to meet people's demand to house ornamentation apparatus ornament materials in the processes such as life, work and urbanization transformation, the general PVC of employing decorative cover substitutes the original natural grains in ornament materials surface such as log at present, to utilize the fiberboard of time wooden one-tenth or particieboard as base material, substrate surface laminating be printed with PVC film that various beautiful the Nature wood grains are main body as finishing material.
In the production technology of PVC film, printed layers after press printing decorative pattern is passed through MULTILAYER COMPOSITE embossing technique subsequently by printed layers surface recombination wear-resistant coat, back side composite substrate layers, and by wear-resistant coat, printed layers and substrate layer by adding hot pressing, the glue-free one deck that is complex as; Or after printed layers surface recombination wear-resistant coat, directly by wear-resistant coat and printed layers by adding hot pressing, the glue-free one deck that is complex as.For making finishing material more rich and varied, need to, by compound rear material final molding after embossing, cooling, sizing, trimming again, therefore need to design a kind of continuous producing apparatus that can carry out to PVC decorating film the glue-free combined embossing of multilayer.
Utility model content
The purpose of this utility model is the deficiency overcoming in above-mentioned background technology, provide a kind of PVC decorating film multilayer glue-free combined embossing continuous producing apparatus, this production equipment should be able to be realized the continuous production of PVC decorating film, and it is high to have automaticity, the feature that production efficiency is high.
For realizing above object, the utility model has adopted following technical scheme:
The glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer, is characterized in that: described continuous producing apparatus comprises that according to the sequencing of production procedure the portion of unreeling, preheating part, composite part, even hot portion, the front heating part of embossing, embossing portion, sub-cooled portion, cooler portion, diaphragm unreel the electrical equipment control portion that sticking part, trimming portion, tractive unit, winding portion and above each portion connect and control the work of each portion successively.
The described portion of unreeling comprises substrate layer double discharging frame, printed layers double discharging frame and wear-resistant coat double discharging frame, and each discharging frame all disposes the change of lap portion that connects material.
Described preheating part comprises that rack-mounted at least two groups preheat roller, and every group preheats roller and dispose respectively a thermostatic control system and a transmission system.
Described composite part comprises a rack-mounted composite steel roll, a Compound rubber roller and two rack-mounted Composite cylinders, compound steel rod is arranged in frame and disposes actuating unit, the two ends of Compound rubber roller are connected with the piston rod of a Composite cylinder respectively, and two Composite cylinders drive Compound rubber roller to be pressed on composite steel roll.
Described even hot portion comprises rack-mounted one group of ironing roll, and this group ironing roll disposes transmission mechanism.
The front heating part of described embossing comprises the front heating cabinet of embossing, and before this embossing, heating cabinet is arranged in the frame of last ironing roll rear side of even hot portion, and before embossing, the heating of heating cabinet is facing this ironing roll layout, and PVC coating materials is through this ironing roll and heating face.
Described embossing portion comprises an embossing rubber roll, steel embossing flower roller and two rack-mounted embossing hydraulic cylinders, embossing rubber roll is arranged in frame, the two ends of steel embossing flower roller are connected with the piston rod of an embossing hydraulic cylinder respectively, and two embossing Driven by Hydraulic Cylinder steel embossing flower rollers are pressed on embossing rubber roll.
Described sub-cooled portion comprises one group of little chill roll, in adjacent two little chill rolls, the coolant outlet of the little chill roll of rear side is connected with the cooling water inlet of the little chill roll in front side, forms the pipeline of a series connection, and the cooling water inlet of the little chill roll of rear side is connected with cooler portion.
Described cooler portion comprises rack-mounted one group of large chill roll, in adjacent two large chill rolls, the coolant outlet of the large chill roll of rear side is connected with the cooling water inlet of the large chill roll in front side, form the pipeline of a series connection, the cooling water inlet of the large chill roll of rear side is connected with cooling water source, and the coolant outlet of the large chill roll of front side is connected with the cooling water inlet of the little chill roll of sub-cooled portion rear side.
Described diaphragm unreels sticking part and comprises a rack-mounted double diaphragm discharging frame and a diaphragm composite part; on double diaphragm discharging frame, dispose the change of lap portion that connects material; diaphragm composite part comprises that one drives and be adjacent to the composite press roller on a large chill roll therein by multiple air cylinder, from diaphragm out of double diaphragm discharging frame, cooler portion PVC coating materials out all through composite press roller and this large chill roll.
The beneficial effects of the utility model are: the utility model is glue-free compound; reduce colloid pollution; can be by continuous PVC decorating film machine-shaping; in each procedure connection process without shutdown; automaticity is very high; can realize serialization and produce, improve output and operating efficiency, product quality is higher.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram of A portion in Fig. 1.
Fig. 3 is the enlarged diagram of B portion in Fig. 1.
Fig. 4 is the enlarged diagram of C portion in Fig. 1.
Fig. 5 is the enlarged diagram of D portion in Fig. 1.
Fig. 6 is the enlarged diagram of E portion in Fig. 1.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1; the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer, comprises that according to the sequencing of production procedure the rack-mounted portion, preheating part, composite part, even hot portion, the front heating part of embossing, embossing portion, sub-cooled portion, cooler portion, diaphragm of unreeling unreels sticking part, trimming portion 22, tractive unit 23, winding portion 25 and be connected and control the electrical equipment control portion 26 of each portion work with above each portion successively.
As shown in Figure 2, the described portion of unreeling comprises substrate layer double discharging frame 1, printed layers double discharging frame 3 and wear-resistant coat double discharging frame 4, two let off roll and the change of lap portion 2 that connects material on each discharging frame, is all equipped with, above-mentioned three discharging frames adopt the brake of electromagnetism or pneumatic control to regulate the blowing tension force of PVC coating materials 34, possess simultaneously and rectify a deviation and connect material function.Discharging frame in the utility model is identical with existing conventional discharging frame structure, and its structure and operation principle do not describe in detail at this.
As shown in Figure 3, described preheating part comprises that at least two groups that are arranged in frame 32 preheat roller (according to the feature of PVC film production process, be generally two groups or three groups of warm-up mills, every group is three and preheats roller), every group preheats roller and disposes respectively a thermostatic control system and a transmission system, thermostatic control system and transmission system that above-mentioned thermostatic control system, transmission system and existing conventional heating roller are equipped with are similar, and its operation principle does not describe in detail at this.The roller that preheats in preheating part is arranged by group from top to bottom, one group of wearing layer at top preheats roller 8 for heat-activated wear-resistant coat, one group of bottom of bottom preheats roller 6 for heat-activated substrate layer, one group of middle printed layers preheats roller 7 for heat-activated printed layers, realize every tunic material under the effect of different temperatures, for the high-temperature activation on coating materials surface provides condition, each group preheats roller front side and is provided with introducing pressing rubber roll 5, and rear side is provided with concentrates guide-in roller 9.
As shown in Figure 3, described composite part comprises a rack-mounted composite steel roll 12, a Compound rubber roller 11 and two rack-mounted Composite cylinders 10, compound steel rod is arranged in frame and disposes actuating unit (actuating unit drive composite steel roll rotation, prior art), the two ends of Compound rubber roller are connected with the piston rod of a Composite cylinder respectively, two Composite cylinders drive Compound rubber roller that the PVC coating materials after preheating is concentrated and is pressed on composite steel roll, composite steel roll and Compound rubber roller by steady temperature carry out compound to PVC coating materials, three layers or the laminating of two layers of PVC coating materials are become to one deck.Wherein Compound rubber roller adopts warm water to keep constant temperature (usual manner), and composite steel roll is that mirror roller or iron Buddhist dragon roller are antiseized, adopts conduction oil to keep thermostatic control (usual manner).
As shown in Figure 4, described even hot portion comprises rack-mounted one group of ironing roll 13, this group ironing roll disposes transmission mechanism, and (transmission mechanism drives ironing roll to rotate, routine techniques), this group ironing roll again by the positive and negative flatiron of multiple ironing rolls, makes the PVC coating materials after compound obtain even exhibition the PVC coating materials that is complex as one deck through composite part.This even hot portion can be designed to the ironing roll that multiple radiuses are less PVC coating materials is carried out to the boiling hot roller of positive and negative, also can adopt single major diameter ironing roll, the structure of the ironing roll that the multiple radiuses of recommend adoption are less, better effects if.In the utility model, the structure of single ironing roll and mode of heating and existing ironing roll are similar, simultaneously for adapting to different types of PVC coating materials, ironing roll in the utility model adopts sectional temperature control function, every two or three ironing rolls are one section (combining as required), each ironing roll in every section of ironing roll adopts same thermal conductive oil pipeline 31 to add thermal control, between section and section, can set as required ironing temperature increasing or decreasing.
As shown in Figure 4, the front heating part of described embossing comprises that the front heating cabinet 14(of embossing is baking oven), before this embossing, heating cabinet is arranged in the frame of last ironing roll rear side of even hot portion, before embossing, the heating of heating cabinet is facing this ironing roll and is arranging (heating face can be made to the cylinder shape adapting with ironing roll), and PVC coating materials is through this ironing roll and heating face.According to the temperature requirement of different-thickness PVC material, regulate the temperature of the front heating cabinet of embossing, before embossing, PVC coating materials is heated to prevent that PVC coating materials temperature is too low again, thereby for embossing portion provides embossing condition, make it produce best embossing effect.
As shown in Figure 5, described embossing portion comprises an embossing rubber roll 15, steel embossing flower roller 16 and two rack-mounted embossing hydraulic cylinders 17, embossing rubber roll is arranged in frame, the two ends of steel embossing flower roller are connected with the piston rod of an embossing hydraulic cylinder respectively, two embossing Driven by Hydraulic Cylinder steel embossing flower rollers are pressed on PVC coating materials on embossing rubber roll, form minute surface, refined light face, wooden thorn face, concavo-convex colored face or pit face etc. and after supercooling, embody surperficial appreciation effect under the control of PVC film surface temperature.
As shown in Figure 5, described sub-cooled portion comprises that one group little chill roll 18(adopts water quench), in adjacent two little chill rolls, the coolant outlet of the little chill roll of rear side is connected by cooling water flexible pipe 30 with the cooling water inlet of the little chill roll in front side, form the pipeline of a series connection, the cooling water inlet of the little chill roll of rear side is connected with cooler portion, and the coolant outlet of the little chill roll of front side directly discharges pond cool cycles and uses.As shown in Figure 1 and Figure 5, sub-cooled portion is provided with four little chill rolls, wherein first three little chill roll is arranged in a swing arm 33, the 4th little chill roll is arranged in frame, swing arm is hinged in frame, the front portion of swing arm is connected with the lift cylinder 19 in frame, adjusts the height of swing arm by lift cylinder, thereby is convenient for changing embossing rubber roll and the steel embossing flower roller of embossing portion.
Described cooler portion comprises that rack-mounted one group of large chill roll 21(adopts water quench), the front end of the large chill roll of this group is provided with introduces cooling rubber roll 20; In adjacent two large chill rolls, the coolant outlet of the large chill roll of rear side is connected with the cooling water inlet of the large chill roll in front side, form the pipeline of a series connection, the cooling water inlet of the large chill roll of rear side is connected (cooling water source omits and do not draw) with cooling water source, the cooling water inlet of the little chill roll of the rear side of the coolant outlet of the large chill roll of front side and sub-cooled portion is connected.
Usually, because PVC coating materials is by preheating part high temperature preheating, ironing roll, before embossing, heating cabinet further heats, after the embossing moulding of embossing portion, must carry out cooling and shaping (temperature of 30-5 ℃ of left and right), there are 4 little chill rolls in sub-cooled portion, there are multiple large chill rolls in cooler portion, cooling gradually to 5 ℃ from 30 ℃ for realizing PVC coating materials, in the utility model, the cooling water that cooling water source provides is the frozen water of 5 ℃ of left and right, frozen water flow to the most previous little chill roll of sub-cooled portion successively from last large chill roll of cooler portion, temperature rises to 30 ℃ of left and right gradually, frozen water heats up gradually from being as cold as heat, material is gradually from warm to cold cooling gradually, realize sizing.
Described diaphragm unreels sticking part and comprises a rack-mounted double diaphragm discharging frame 27 and a diaphragm composite part 29; on double diaphragm discharging frame, dispose change of lap and connect material the overall structure of the 28(of portion double diaphragm discharging frame with to unreel each discharging frame of portion similar, prior art).Diaphragm composite part comprises that one drives and be adjacent to the composite press roller (as penultimate composite press roller) on a large chill roll therein by multiple air cylinder 35, is pressed on this large chill roll by composite press roller from double diaphragm discharging frame diaphragm, cooler portion PVC coating materials out out.The Main Function of diaphragm is the product after, embossing moulding compound for protecting, and prevents that its surface is destroyed.
Described trimming portion, tractive unit, winding portion and electrical equipment control portion are all same as the prior art.Wherein the effect of trimming portion is to excise remaining limit by cutting knife to realize unified width, and trimming distance is wide, narrow adjustable, outside the automatic discharging machine of slitter edge cutting.Tractive unit is provided with carry-over pinch rolls and synchronous sensor roll 24, and wherein carry-over pinch rolls are equipped with separately power, by the traction of carry-over pinch rolls, for advancing of PVC coating materials provides power.The effect of described winding portion is that the PVC film after moulding is carried out to rolling, and rolling mode is that convertible double automatic tension batches, and under same uniform velocity, does not shut down, and automatic rolling switches material axle, realizes continuously and producing.
Claims (10)
- The glue-free combined embossing continuous producing apparatus of 1.PVC decorating film multilayer, is characterized in that: described continuous producing apparatus comprises that according to the sequencing of production procedure the portion of unreeling, preheating part, composite part, even hot portion, the front heating part of embossing, embossing portion, sub-cooled portion, cooler portion, diaphragm unreel the electrical equipment control portion (26) that sticking part, trimming portion (22), tractive unit (23), winding portion (25) and above each portion connect and control the work of each portion successively.
- 2. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 1, it is characterized in that: described in the portion of unreeling comprise substrate layer double discharging frame (1), printed layers double discharging frame (3) and wear-resistant coat double discharging frame (4), each discharging frame all disposes the change of lap portion (2) that connects material.
- 3. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 1 and 2, it is characterized in that: described preheating part comprises that at least two groups that are arranged in frame (32) preheat roller (6,7,8), every group preheats roller and disposes respectively a thermostatic control system and a transmission system.
- 4. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 3, it is characterized in that: described composite part comprises a rack-mounted composite steel roll (12), a Compound rubber roller (11) and two rack-mounted Composite cylinders (10), compound steel rod is arranged in frame and disposes actuating unit, the two ends of Compound rubber roller are connected with the piston rod of a Composite cylinder respectively, and two Composite cylinders drive Compound rubber roller to be pressed on composite steel roll.
- 5. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 4, is characterized in that: described even hot portion comprises and be arranged on one group of ironing roll (13) in frame, and this group ironing roll disposes transmission mechanism.
- 6. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 5, it is characterized in that: the front heating part of described embossing comprises the front heating cabinet (14) of embossing, before this embossing, heating cabinet is arranged in the frame of last ironing roll rear side of even hot portion, before embossing, the heating of heating cabinet is facing this ironing roll layout, and PVC coating materials (34) is through this ironing roll and heating face.
- 7. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 6, it is characterized in that: described embossing portion comprises rack-mounted and two the embossing hydraulic cylinders (17) of an embossing rubber roll (15), a steel embossing flower roller (16), embossing rubber roll is arranged in frame, the two ends of steel embossing flower roller are connected with the piston rod of an embossing hydraulic cylinder respectively, and two embossing Driven by Hydraulic Cylinder steel embossing flower rollers are pressed on embossing rubber roll.
- 8. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 7, it is characterized in that: described sub-cooled portion comprises one group of little chill roll (18), in adjacent two little chill rolls, the coolant outlet of the little chill roll of rear side is connected with the cooling water inlet of the little chill roll in front side, form the pipeline of a series connection, the cooling water inlet of the little chill roll of rear side is connected with cooler portion.
- 9. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 8, it is characterized in that: described cooler portion comprises rack-mounted one group of large chill roll (21), in adjacent two large chill rolls, the coolant outlet of the large chill roll of rear side is connected with the cooling water inlet of the large chill roll in front side, form the pipeline of a series connection, the cooling water inlet of the large chill roll of rear side is connected with cooling water source, and the coolant outlet of the large chill roll of front side is connected with the cooling water inlet of the little chill roll of sub-cooled portion rear side.
- 10. the glue-free combined embossing continuous producing apparatus of PVC decorating film multilayer according to claim 9, it is characterized in that: described diaphragm unreels sticking part and comprises a rack-mounted double diaphragm discharging frame (27) and a diaphragm composite part (29), on double diaphragm discharging frame, dispose the change of lap portion (28) that connects material, diaphragm composite part comprises that one drives and be adjacent to the composite press roller on a large chill roll therein by multiple air cylinder (35), from double diaphragm discharging frame diaphragm out, cooler portion PVC coating materials is out all through composite press roller and this large chill roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853376.8U CN203680960U (en) | 2013-12-20 | 2013-12-20 | Continuous production device for multilayer glue-free composite embossing of PVC (polyvinyl chloride) decorative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853376.8U CN203680960U (en) | 2013-12-20 | 2013-12-20 | Continuous production device for multilayer glue-free composite embossing of PVC (polyvinyl chloride) decorative film |
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| CN203680960U true CN203680960U (en) | 2014-07-02 |
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| CN201320853376.8U Withdrawn - After Issue CN203680960U (en) | 2013-12-20 | 2013-12-20 | Continuous production device for multilayer glue-free composite embossing of PVC (polyvinyl chloride) decorative film |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707608A (en) * | 2013-12-20 | 2014-04-09 | 浙江美格机械股份有限公司 | Continuous production equipment for performing multi-layer adhesive-free composite embossing on PVC (polyvinyl chloride) decorative film |
| CN104339661A (en) * | 2014-10-23 | 2015-02-11 | 海宁市金潮实业有限公司 | Plastic extrusion composite film auxiliary machine and method for manufacturing composite plastic woven fabric by same |
| CN108861751A (en) * | 2018-06-04 | 2018-11-23 | 佛山市高明正机械设备有限公司 | A kind of multilayer membrane material make-up machine |
-
2013
- 2013-12-20 CN CN201320853376.8U patent/CN203680960U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707608A (en) * | 2013-12-20 | 2014-04-09 | 浙江美格机械股份有限公司 | Continuous production equipment for performing multi-layer adhesive-free composite embossing on PVC (polyvinyl chloride) decorative film |
| CN103707608B (en) * | 2013-12-20 | 2015-07-15 | 浙江美格机械股份有限公司 | Continuous production equipment for performing multi-layer adhesive-free composite embossing on PVC (polyvinyl chloride) decorative film |
| CN104339661A (en) * | 2014-10-23 | 2015-02-11 | 海宁市金潮实业有限公司 | Plastic extrusion composite film auxiliary machine and method for manufacturing composite plastic woven fabric by same |
| CN104339661B (en) * | 2014-10-23 | 2017-04-05 | 海宁市金潮实业有限公司 | A kind of method of plastic extrusion composite membrane subsidiary engine and its manufacture composite plastic woven cloth |
| CN108861751A (en) * | 2018-06-04 | 2018-11-23 | 佛山市高明正机械设备有限公司 | A kind of multilayer membrane material make-up machine |
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Granted publication date: 20140702 Effective date of abandoning: 20150715 |
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