CN211363836U - Multilayer structure PVC decorative film composite apparatus - Google Patents
Multilayer structure PVC decorative film composite apparatus Download PDFInfo
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- CN211363836U CN211363836U CN201921963483.XU CN201921963483U CN211363836U CN 211363836 U CN211363836 U CN 211363836U CN 201921963483 U CN201921963483 U CN 201921963483U CN 211363836 U CN211363836 U CN 211363836U
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Abstract
The utility model relates to a decorating film technical field especially relates to a multilayer structure PVC decorating film equipment complex, including the frame and set gradually the power device that sets up the unreeling portion, preheating part, the compound portion of heating, cooling part, rolling portion and for each portion provides power of storing each material in the frame, collect multilayer structure's decorating film is compound. The unwinding part is provided with a plurality of groups of unwinding frames, and each unwinding frame comprises an unwinding roller group, a control roller and a driving roller. The utility model discloses following beneficial effect has: the compounding equipment can realize the compounding of the multilayer structure of the automatic decorative film; meanwhile, the combination of the decorative films with different specifications and thicknesses can be realized through fine adjustment of the distance between the combination compression roller and the mirror steel roller; the compounding is realized through the laminating force of the mirror steel roller and the pressure of the compound press roller, so that the stress is more uniform and the compounding effect is better; resources are used along the bad cycle, resources are saved, and meanwhile, the cooling roller group absorbs heat, so that the cooling effect is better.
Description
Technical Field
The utility model relates to a decorating film technical field especially relates to a multilayer structure PVC decorating film equipment complex.
Background
With the development of social economy and the improvement of living standard of people, the surface decoration material is widely applied to daily decoration of people. The environment-friendly mildew-proof PVC decorative film serving as a surface decorative material is suitable for furniture veneering, and can overcome the defects of monotonous design and color, multiple abutted seams, high finished product and the like of solid wood furniture due to novel and attractive patterns, thereby becoming a favorite of the market. In the prior art, the compounding of the decorative film with a multilayer structure is manual operation, which requires higher labor cost and more resource consumption.
Therefore, the multilayer structure decorative film composite production equipment is also appeared on the market, but the existing multilayer structure decorative film composite production equipment still has a plurality of problems.
Firstly, the existing production equipment cannot be suitable for compounding decorative films with different specifications and thicknesses, has a small application range, is not humanized enough, and has small market potential; meanwhile, after the decorative film is compounded, the decorative film needs to be cooled to ensure that the compounding effect is stable, and the cooling process is short or even the effect is not good in the prior art; the simple pressure-dependent compounding may result in poor compounding effect or damage to the membrane material due to excessive pressure.
Disclosure of Invention
The utility model discloses a main aim at overcomes not enough among the prior art, provides a multilayer structure PVC decorating film multiple unit equipment. The equipment has the advantages of realizing automatic multi-layer decorative film compounding, being suitable for compounding the decorative films with the multi-layer structures of different specifications and thicknesses, having better cooling effect and the like.
The utility model discloses a realize that the technical scheme that its technical purpose adopted is:
the utility model provides a multilayer structure PVC decorative film composite apparatus which the structural feature is: the multi-layer decorative film laminating machine comprises a rack, a unreeling part, a preheating part, a heating and laminating part, a cooling part, a reeling part and a power device, wherein the unreeling part, the preheating part, the heating and laminating part, the cooling part and the reeling part are sequentially arranged on the rack and used for storing various materials, and the power device is used for providing power for each part, so that the multilayer decorative film is laminated.
Preferably, the unwinding part is provided with a plurality of groups of unwinding frames, each unwinding frame is provided with an unwinding roller group, a control roller and a driving roller, the unwinding roller groups are respectively used for storing a surface layer, a middle layer and a printing base material, the motor drives the unwinding rollers to rotate so as to realize unwinding of the multilayer materials, and the driving rollers convey the multilayer materials to the next station.
Preferably, the control roller is driven by the cylinder, the tension of discharging is adjusted by the control roller, the control roller can be close to the conveying roller or be far away from the conveying roller under the control of the cylinder, the tension of the decorative film material can be increased when the decorative film material is close to the conveying roller, and the decorative film material is tighter in the conveying process.
Preferably, the preheating part is provided with a plurality of groups of heating roller sets, the heating roller sets are used for respectively preheating the structures of all layers of the decorative film, the heating roller sets are arranged from top to bottom according to the groups and are provided with constant temperature systems and conveying roller sets, the constant temperature operation of the heating roller sets is kept in a drying oven mode, and rubber rollers are arranged at the tail ends of the rest of the heating roller sets except the uppermost heating roller set. Specifically, the heating roller group and the conveying roller group are driven by motors respectively.
Preferably, the heating composite part comprises a composite compression roller and a mirror surface steel roller with the diameter larger than that of the composite compression roller, the composite compression roller is movably installed, the distance between the composite compression roller and the mirror surface steel roller is adjustable, the mirror surface steel roller is kept under constant temperature control in a heat conduction oil mode, specifically, the mirror surface steel roller with the large diameter has large adhesive force to each layer structure of the decorative film during compounding, under the action of the adhesive force and the composite compression roller, each layer of material is compounded under a high-temperature condition, meanwhile, the mirror surface steel roller has certain anti-sticking capacity, the adhesion condition in the compounding process is prevented, the installation position of the composite compression roller can be finely adjusted, the distance between the composite compression roller and the mirror surface steel roller is adjustable, and compounding of the decorative films with different specifications and thicknesses.
Preferably, the cooling unit includes a cooling chamber and a cooling roller group in the cooling chamber, the cooling roller group is provided with a separate power source, the cooling rollers are cooled by conducting cooling water, and cooling water lines connected in series are formed between adjacent cooling rollers. And the cooling roller group is used for taking away heat on the decorative film to cool the decorative film.
Preferably, the winding part comprises a winding shaft and protective covers arranged on two sides of the winding shaft and used for protecting the wound decorative film.
The utility model has the advantages that: the utility model can realize the multi-layer structure composition of the automatic decorative film; meanwhile, the combination of the decorative films with different specifications and thicknesses can be realized through fine adjustment of the distance between the combination compression roller and the mirror steel roller; the compounding is realized through the laminating force of the mirror steel roller and the pressure of the compound press roller, so that the stress is more uniform and the compounding effect is better; resources are used along the bad cycle, resources are saved, and meanwhile, the cooling roller group absorbs heat, so that the cooling effect is better.
Drawings
Fig. 1 is the overall structure schematic diagram of the utility model relates to a multilayer structure PVC decorative film multiple unit equipment.
Fig. 2 is the utility model discloses a multilayer structure PVC decorating film equipment complex unreels a schematic diagram.
Fig. 3 is a schematic structural view of a heating composite part of the multi-layer PVC decorative film composite apparatus of the present invention.
Wherein: 1. a unwinding part; 11. a surface layer discharging frame; 12. a middle layer discharging frame; 13. a base material discharging frame; 14. a feeding roller set; 15. a control roller; 16. a driving roller; 17. a cylinder; 2. a preheating section; 3. a heating and compounding section; 31. mirror steel roller; 32. compounding press rolls; 4. a cooling section; 5. a winding part; 6. and a frame.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, as shown in the drawing, a multilayer structure PVC decorative film laminating apparatus includes a frame 6, an unwinding part 1, a preheating part 2, a heating laminating part 3, a cooling part 4, a winding part 5, and a power device for providing power to each part, which are sequentially disposed on the frame 6, wherein the power device is mainly a motor for laminating and collecting a multilayer structure decorative film.
Referring to fig. 2, in the present embodiment, as shown in the figure, the unwinding part 1 is provided with three groups of unwinding frames, which are a surface layer unwinding frame 11, a middle layer unwinding frame 12 and a substrate unwinding frame 13.
Specifically, the surface layer is a PVC transparent film added with an antibacterial component, and the main components comprise, by weight, 100 parts of PVC resin, 18-24 parts of a plasticizer DINP and 0.08-0.1 part of a nano-silver antibacterial agent. The middle layer is a pattern printing layer, and the main components are PVC resin and toner. The printing base material comprises, by weight, 100 parts of PVC resin, 18-24 parts of plasticizer DINP, 2-5 parts of toner, 15-20 parts of titanium dioxide and 20 parts of calcium carbonate powder.
Each of the discharging frames includes a discharging roller group 14, a control roller 15 and a driving roller 16. The motor drives the discharging roller to rotate to realize the unwinding of the three layers of materials, and the driving roller conveys the three layers of materials to the next station.
The control roller 15 is driven by an air cylinder 17, and adjusts the tension of discharging, specifically. The control roller can be close to the conveying roller or be far away from the conveying roller under the control of the air cylinder, the tension of the decorative film material can be increased when the control roller is close to the conveying roller, and the decorative film material is tighter in the conveying process.
In this embodiment, correspond three group blowing framves, preheating part 2 is three group heating roller sets, give the top layer respectively, intermediate level and substrate three layer construction preheat respectively, three group heating roller sets are from last to arranging according to organizing down, all are equipped with constant temperature system and conveying roller set, provide the condition for the surperficial high temperature activation of membrane material, constant temperature system specifically keeps heating roller set constant temperature function for the mode through setting up the oven, except that the top heating roller set, all the other heating roller sets end are equipped with the rubber roll, for bonding department interpolation adhesive. The heating roller group and the conveying roller group are respectively driven by a conventional motor.
Referring to fig. 3, as shown in the figure, the heating composite portion 3 includes a composite press roller 32 and a mirror surface steel roller 31 having a diameter larger than that of the composite press roller, a distance between the composite press roller 32 and the mirror surface steel roller 31 is adjustable, the composite press roller 32 is movably installed, a position thereof is adjustable, and the mirror surface steel roller 31 is kept under constant temperature control in a heat conduction oil manner. Specifically, the mirror surface steel roller with the large diameter has large attaching force for each layer structure of the decorative film during the compounding, the materials of each layer are compounded under the high-temperature condition under the action of the attaching force for a long time and the composite pressure roller force for a short time, meanwhile, the mirror surface steel roller has certain anti-sticking capacity, the adhesion condition in the compounding process is prevented, the installation position of the composite pressure roller can be finely adjusted, the distance between the composite pressure roller and the mirror surface steel roller can be adjusted, and the compounding of the decorative film with different specifications and thicknesses can be realized.
The cooling part comprises a cooling chamber and a cooling roller group in the cooling chamber, the cooling roller group is provided with an independent power source, the cooling rollers are cooled by adopting a mode of conducting cooling water, and cooling water pipelines connected in series are formed between the adjacent cooling rollers. And the cooling roller group is used for taking away heat on the decorative film to cool the decorative film. Specifically, take away the heat on the decorating film through cooling roller set, cool off the decorating film, cooling roller set can have better cooling effect through the cooling of cooling water.
The winding part 5 comprises a winding shaft and protective covers arranged on two sides of the winding shaft and used for protecting the wound decorative film. Specifically, the winding shaft is driven by a motor, and the cooled decorative film is wound up and stored.
The specific working process is as follows:
the base material blowing frame is located three blowing frame left sides, and the intermediate level blowing frame is located the centre, and top layer blowing frame is located the right side, and the blowing roller of the blowing frame of blowing frame realizes unreeling to three-layer material under the drive of motor, and the warp conveying roller conveys to next station, and the tension of the adjustable coating film material of control roll at the portion of unreeling keeps tight in data send process. The three-layer material passes through the conveying roller and conveys to the portion of preheating, and the portion of preheating is equipped with three group heating roller sets, preheats the three-layer material of heating roller set and decorative film through the oven, and heating roller set and conveying roller will preheat the decorative film three-layer material of accomplishing and convey to next station and heat compound portion promptly. The major diameter mirror surface steel roller in the heating compound portion has great laminating power to each layer structure of decorative film when compounding, and the mirror surface steel roller has certain antiseized ability, makes each layer material complex under the effect of laminating power and compound pressure roller under the high temperature condition accomplish, and the mounted position of compound compression roller can finely tune, and the distance is adjustable between with the mirror surface steel roller, can realize the complex of the decorative film of different specification thickness. After the compounding is finished, the mixture is conveyed to a cooling part for cooling and temperature returning. The decorative film is conveyed and cooled by the cooling roller group of the cooling chamber, heat on the decorative film is taken away through the cooling roller group, and the decorative film is wound and stored on a winding shaft of the winding part after cooling is completed.
The utility model has the advantages that: the utility model can realize the multi-layer structure composition of the automatic decorative film; meanwhile, the combination of the decorative films with different specifications and thicknesses can be realized through fine adjustment of the distance between the combination compression roller and the mirror steel roller; the compounding is realized through the laminating force of the mirror steel roller and the pressure of the compound press roller, so that the stress is more uniform and the compounding effect is better; resources are used along the bad cycle, resources are saved, and meanwhile, the cooling roller group absorbs heat and naturally radiates heat, so that the cooling roller group has a better cooling effect.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multilayer structure PVC decorative film equipment complex which characterized in that: the device comprises a rack (6), a unreeling part (1), a preheating part (2), a heating and compounding part (3), a cooling part (4), a reeling part (5) and a power device which are sequentially arranged on the rack (6) and used for storing structures of all layers, wherein the power device is used for providing power for all the parts, and the structures of all layers of decorative films of a multilayer structure are compounded and collected.
2. The compounding device of multilayer structure PVC decorative film according to claim 1, characterized in that:
the unwinding part (1) is provided with a plurality of groups of unwinding frames, and each unwinding frame comprises an unwinding roller group (14), a control roller (15) and a transmission roller (16).
3. The compounding device of multilayer structure PVC decorative film according to claim 2, characterized in that:
the control roller (15) is driven by the air cylinder (17) and adjusts the tension of the discharged materials.
4. The compounding device of multilayer structure PVC decorative film according to claim 2, characterized in that:
the preheating part (2) is provided with a plurality of groups of heating roller sets which are respectively used for preheating the structures of each layer of the decorative film, and the heating roller sets are arranged from top to bottom according to groups and are provided with constant temperature systems and conveying roller sets.
5. The compounding device of multilayer PVC decorative film according to claim 4, wherein:
the heating composite part (3) comprises a composite pressing roller (32) and a mirror surface steel roller (31) with the diameter larger than that of the composite pressing roller (32), the composite pressing roller (32) can be movably installed, the distance between the composite pressing roller (32) and the mirror surface steel roller (31) can be adjusted, and the mirror surface steel roller (31) is kept under constant temperature control in a heat conduction oil mode.
6. The compounding device of multilayer structure PVC decorative film according to claim 5, characterized in that:
the cooling part (4) comprises a cooling chamber and a cooling roller group in the cooling chamber, the cooling roller group is provided with a single power source, the cooling rollers are cooled by adopting a mode of conducting cooling water, and cooling water pipelines connected in series are formed between the adjacent cooling rollers.
7. The compounding device of PVC decorative film of multilayer structure according to any one of claims 1 to 6, characterized in that:
the winding part (5) comprises a winding shaft and protective covers arranged on two sides of the winding shaft and used for protecting the wound decorative film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963483.XU CN211363836U (en) | 2019-11-14 | 2019-11-14 | Multilayer structure PVC decorative film composite apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963483.XU CN211363836U (en) | 2019-11-14 | 2019-11-14 | Multilayer structure PVC decorative film composite apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363836U true CN211363836U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921963483.XU Expired - Fee Related CN211363836U (en) | 2019-11-14 | 2019-11-14 | Multilayer structure PVC decorative film composite apparatus |
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| Country | Link |
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| CN (1) | CN211363836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274516A (en) * | 2021-12-24 | 2022-04-05 | 佛山市三水新丽纸品粘胶有限公司 | Compound machine |
-
2019
- 2019-11-14 CN CN201921963483.XU patent/CN211363836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274516A (en) * | 2021-12-24 | 2022-04-05 | 佛山市三水新丽纸品粘胶有限公司 | Compound machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211114 |