The divisional application that the present invention is application number is 201310049527.9, the applying date is on February 7th, 2013, denomination of invention is the application for a patent for invention of " a kind of aluminium-plastic tape and manufacturing system thereof ".
Summary of the invention
In order to solve the problem, the object of this invention is to provide simple, the with low cost and aluminium-plastic tape manufacturing system of the employing gas pressure source of easy care of a kind of structure.
The aluminium-plastic tape manufacturing system of employing gas pressure source of the present invention, described aluminium-plastic tape is made up of aluminium foil layer, adhesive-layer and plastic film layers.Aluminium foil layer and plastic film layers between aluminium foil layer and plastic film layers, and are bonding to by adhesive-layer.The thickness of described aluminium foil layer is 0.01 ~ 0.05mm.The thickness of described plastic film layers is 0.005 ~ 0.05mm.Described plastic film layers is polyester belt.Described adhesive-layer by weight, comprises following material: epoxy resin 100 parts, phthalic acid fourth two fat or phosphide two phenolic ester 6 ~ 15 parts, polyamide 2 ~ 5 parts, silane coupler 2 ~ 5 parts, 1 ~ 3 part, epoxy glue curing agent, 1 ~ 3 part, magnesium oxide, glycerol epoxy resin 2 ~ 5 parts, 2 ~ 5 parts, aluminium oxide, 3 ~ 8 parts, aluminium hydroxide.
The adhesive-layer of above-mentioned aluminium-plastic tape can between aluminium foil layer and plastic film layers continuous distribution.
The adhesive-layer of above-mentioned aluminium-plastic tape also intermittently can distribute between aluminium foil layer and plastic film layers.
Above-mentioned manufacturing system, includes aluminium foil layer discharge device, plastic film layers discharge device, composite band shaped device, drying unit, composite band draw-gear, composite band winding device.The plastic film layers be coiled on raw material dish tool is released from plastic film layers discharge device, and enters composite band shaped device and keep putting.Circle is released around the aluminium foil layer on original disc tool from aluminium foil layer discharge device and is entered composite band shaped device, and makes it be in above plastic film layers.In composite band shaped device, adhesive-layer is applied between aluminium foil layer and plastic film layers, defines initial composite band through composite band shaped device.Initial composite band drying device is dried, lead assembling device draws and forms finished product aluminium-plastic tape through composite band winding device drum.Composite band shaped device described above includes workbench, be positioned at the plastic film layers rolling device of work platform sinistral end, be positioned at adhesive-layer spray equipment on the right side of plastic film layers rolling device, to be positioned on the right side of adhesive-layer spray equipment and the composite band forming apparatus, the viscose glue feeding mechanism that are positioned on workbench.Described plastic film layers rolling device includes the first holder, the second holder, the first running roller, the second running roller.First holder and the second holder staggered relatively.The two ends of the first running roller can move up and down in the chute of the first holder and the second holder.The two ends of the second running roller are fixed on bottom the chute of the first holder and the second holder.Described adhesive-layer spray equipment includes the 3rd holder, the 4th holder, storage adhesive dispenser.3rd holder and the 4th holder staggered relatively.The two ends of storage adhesive dispenser are fixed on the madial wall of the 3rd holder and the 4th holder.Have one bottom storage adhesive dispenser by the conduit of viscose glue, and this conduit runs through whole length direction bottom storage adhesive dispenser.3rd holder has one and cross glue hole, cross glue hole and be connected with the inner space of storage adhesive dispenser.Described composite band forming apparatus includes the 5th holder, the 6th holder, the 3rd running roller, the 4th running roller.5th holder and the 6th holder staggered relatively.The two ends of the 3rd running roller can move up and down in the chute of the 5th holder and the 6th holder.The two ends of the 4th running roller are fixed on bottom the chute of the 5th holder and the 6th holder.Described viscose glue feeding mechanism includes viscose tank, pressure transmission device, the viscose glue output device that viscose glue is equipped with in inside.One end of pressure transmission device is connected to the arrival end of viscose tank, other end Bonding pressure source of supply.One end of viscose glue output device is connected to the port of export of viscose tank, and the other end of viscose glue output device was connected on glue hole.
The pressure of the pressure source of supply that the pressure transmission device of the viscose glue feeding mechanism of above-mentioned composite band shaped device connects is gas, and described gas is nitrogen or inert gas.
The material that the aluminium-plastic tape of manufacture of the present invention is special because adhesive-layer have employed, therefore aluminium-plastic tape has fire-resistant, fire-retardant characteristic, is very suitable in fire prevention, flame retardant cable and signal cable.Because adhesive-layer can be interrupted in the present invention simultaneously, therefore greatly save material cost.
Simple, the with low cost and system easy care of system configuration of the present invention.
In system of the present invention, as long as the pressure supply status of controlled pressure source of supply, the interrupted of adhesive-layer or continuous situation can be realized, therefore be very easy to realize.In addition, in system of the present invention, often see in the prior aries such as aluminium foil layer discharge device, plastic film layers discharge device, drying unit, composite band draw-gear, composite band winding device, therefore launch, art personnel can realize.
Aluminium-plastic tape of the present invention has fire-resistant, flame-retarding characteristic, and making is simple, cost is lower, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of preparation example 1 of the present invention.
Fig. 2 is the left side schematic diagram of preparation example 1 of the present invention.
Fig. 3 is the left side schematic diagram of preparation example 2 of the present invention.
Fig. 4 is the sectional perspective structural representation of the composite band shaped device of the embodiment of the present invention 1.
Fig. 5 is the sectional perspective structural representation of composite band shaped device when producing of the embodiment of the present invention 1.
Reference numeral in above-mentioned accompanying drawing is as follows: aluminium foil layer 1, adhesive-layer 2, plastic film layers 3, viscose tank 20, pressure transmission device 21, viscose glue output device 22, first holder 41, second holder 42, first running roller 43, second running roller 44,3rd holder 51, crosses glue hole the 511, four holder 52, storage adhesive dispenser the 53, five holder the 61, six holder 62,3rd running roller the 63, four running roller 64, workbench 7.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail; Preparation example 1 and preparation example 2 prepare the example of aluminium-plastic tape for the present invention, and embodiment 1 manufactures the embodiment of the system of aluminium-plastic tape for the present invention.
(preparation example 1)
See Fig. 1 and Fig. 2, the aluminium-plastic tape of this preparation example is made up of aluminium foil layer 1, adhesive-layer 2, plastic film layers 3.Aluminium foil layer 1 and plastic film layers 3 between aluminium foil layer 1 and plastic film layers 3, and are bonding to by adhesive-layer 2.The thickness of described aluminium foil layer 1 is 0.01 ~ 0.05mm.The thickness of described plastic film layers 3 is 0.005 ~ 0.05mm, and described plastic film layers 3 is polyester belt.Described adhesive-layer 2 by weight, comprises following material: epoxy resin 100 parts, phthalic acid fourth two fat or phosphide two phenolic ester 6 ~ 15 parts, polyamide 2 ~ 5 parts, silane coupler 2 ~ 5 parts, epoxy glue curing agent part ~ 3 part, 1 ~ 3 part, magnesium oxide, glycerol epoxy resin 2 ~ 5 parts, 2 ~ 5 parts, aluminium oxide, 3 ~ 8 parts, aluminium hydroxide.Described adhesive-layer 2 continuous distribution between aluminium foil layer 1 and plastic film layers 3.
(preparation example 2)
Ask for an interview Fig. 3, and composition graphs 1 and Fig. 2, a kind of aluminium-plastic tape, is characterized in that it is made up of aluminium foil layer 1, adhesive-layer 2, plastic film layers 3.Aluminium foil layer 1 and plastic film layers 3 between aluminium foil layer 1 and plastic film layers 3, and are bonding to by adhesive-layer 2.The thickness of described aluminium foil layer 1 is 0.01 ~ 0.05mm.The thickness of described plastic film layers 3 is 0.005 ~ 0.05mm, and described plastic film layers 3 is polyester belt.Described adhesive-layer 2 by weight, comprises following material: epoxy resin 100 parts, phthalic acid fourth two fat or phosphide two phenolic ester 6 ~ 15 parts, polyamide 2 ~ 5 parts, silane coupler 2 ~ 5 parts, 1 ~ 3 part, epoxy glue curing agent, 1 ~ 3 part, magnesium oxide, glycerol epoxy resin 2 ~ 5 parts, 2 ~ 5 parts, aluminium oxide, 3 ~ 8 parts, aluminium hydroxide.Described adhesive-layer 2 intermittently distributes between aluminium foil layer 1 and plastic film layers 3.
Silane coupler described in above-mentioned arbitrary preparation example, epoxy glue curing agent commercially all can be purchased.
(embodiment 1)
See Fig. 4 and Fig. 5, the present embodiment is for manufacturing the system of the aluminium-plastic tape described in preparation example 1 or preparation example 2.The system of the present embodiment includes aluminium foil layer discharge device, plastic film layers discharge device, composite band shaped device, drying unit, composite band draw-gear, composite band winding device.
The plastic film layers 3 be coiled on raw material dish tool is released from plastic film layers discharge device and enters composite band shaped device and keep putting.Circle is released around the aluminium foil layer 1 on original disc tool from aluminium foil layer discharge device and is entered composite band shaped device, and makes it be in above plastic film layers 3.
In composite band shaped device, adhesive-layer 2 is applied between aluminium foil layer 1 and plastic film layers 3, defines initial composite band through composite band shaped device.Initial composite band drying device is dried, lead assembling device draws and forms finished product aluminium-plastic tape through composite band winding device drum.
Above-mentioned composite band shaped device includes workbench 7, be positioned at the plastic film layers rolling device of workbench 7 left end, be positioned at adhesive-layer spray equipment on the right side of plastic film layers rolling device, to be positioned on the right side of adhesive-layer spray equipment and the composite band forming apparatus, the viscose glue feeding mechanism that are positioned on workbench 7.
Described plastic film layers rolling device includes the first holder 41, second holder 42, first running roller 43, second running roller 44.First holder 41 and the second holder 42 staggered relatively.The two ends of the first running roller 43 can move up and down in the chute of the first holder 41 and the second holder 42.The two ends of the second running roller 44 are fixed on bottom the chute of the first holder 41 and the second holder 42.
Described spray equipment includes the 3rd holder 51, the 4th holder 52, storage adhesive dispenser 53.3rd holder 51 and the 4th holder 52 staggered relatively.The two ends of storage adhesive dispenser 53 are fixed on the madial wall of the 3rd holder 51 and the 4th holder 52.Have one bottom storage adhesive dispenser 53 by the conduit of viscose glue, and this conduit runs through whole length direction bottom storage adhesive dispenser 53.3rd holder 51 has one and cross glue hole 511; Cross glue hole 511 to be connected with the inner space of storage adhesive dispenser 53.
Described composite band forming apparatus includes the 5th holder 61, the 6th holder 62, the 3rd running roller 63, the 4th running roller 64.5th holder 61 and the 6th holder 62 staggered relatively.The two ends of the 3rd running roller 63 can move up and down in the chute of the 5th holder 61 and the 6th holder 62.The two ends of the 4th running roller 64 are fixed on bottom the chute of the 5th holder 61 and the 6th holder 62.
Described viscose glue feeding mechanism includes viscose tank 20, pressure transmission device 21, the viscose glue output device 22 that viscose glue is equipped with in inside.One end of pressure transmission device 21 is connected to the arrival end of viscose tank 20, other end Bonding pressure source of supply.One end of viscose glue output device 22 is connected to the port of export of viscose tank 20, and the other end of viscose glue output device 22 was connected on glue hole 511.
In present system, the gap between the 3rd running roller 63 and the 4th running roller 64 determines the thickness of aluminium-plastic tape.The two ends of the 3rd running roller 63 can move up and down in the chute of the 5th holder 61 and the 6th holder 62, can regulate the gap between the 3rd running roller 63 and the 4th running roller 64.
In present system, the gap between the first running roller 43 and the second running roller 44 can make plastic film layers 3 obtain alignment.The two ends of the first running roller 43 can move up and down in the chute of the first holder 41 and the second holder 42, can regulate the gap between the first running roller 43 and the second running roller 44.
In present system, one is had by the conduit of viscose glue bottom storage adhesive dispenser 53, and this conduit runs through the whole length direction bottom storage adhesive dispenser 53, that is to say to have one article of passage the madial wall from the 3rd holder 51 madial wall to the 4th holder 52.Like this, ensure that adhesive-layer 2 all has at the Width of plastic film layers 3.
Certainly, passage described above can be curve, also can be straight line.When being straight line, straight line can be perpendicular with plastic film layers 3 or tilt.
Aluminium-plastic tape manufactured by the present invention have employed special material due to adhesive-layer 2, therefore aluminium-plastic tape has fire-resistant, fire-retardant characteristic, is very suitable in fire prevention, flame retardant cable and signal cable.Because adhesive-layer 2 can be interrupted in the present invention simultaneously, therefore greatly save material cost.
Simple, the with low cost and system easy care of system configuration of the present invention.
In system of the present invention, as long as the pressure supply status of controlled pressure source of supply, the interrupted of adhesive-layer 2 or continuous situation can be realized, therefore be very easy to realize.In addition, in system of the present invention, often see in the prior aries such as aluminium foil layer discharge device, plastic film layers discharge device, drying unit, composite band draw-gear, composite band winding device, therefore launch, art personnel can realize.
In present system, the pressure of pressure source of supply can be gas, as nitrogen or inert gas.
Aluminium-plastic tape prepared by system of the present invention has fire-resistant, flame-retarding characteristic, and making is simple, cost is lower, and the scope of application is wider.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.