Summary of the invention
Purpose of design: avoid the weak point in background technology, designs and a kind ofly simplifies processing, reduces costs, improves working (machining) efficiency and the production technology of the heat reflective pad pasting that can automatically process and special production line thereof.
Design proposal: in order to realize above-mentioned purpose of design.1, on a production line, carry out secondary compound continuously, once completing the design of heat reflective pad pasting processing, is first technical characteristic of the present invention.The object of such design is, antiadhesion barrier is through compound adhesive coating mechanism, namely through being equipped with the glue groove of compound adhesive, the gap that break bar (or flat curette) and bottom roller are scraped in control realizes coating, after entering drying tunnel oven dry, carry out compound with beads formed film by rubber rollers and steel rider, this is first time compound, this compound bead planted film and glued membrane carry out second time compound by rubber rollers and steel rider, after twice compound, obtain finished product by wind-up roll rolling; Production line of the present invention, each mechanism such as bottom roller, deflector roll is utilized to realize the auto-feed of antiadhesion barrier and compound bead planted film etc., same production line realizes processing automatically continuously, a large amount of human resources and equipment are saved on the one hand, greatly reduce production cost, simplify the production technology of heat reflective pad pasting on the other hand, realize automatically processing, effectively improve production efficiency, win more profits and market.2, the recycling roll design of antiadhesion barrier, is second technical characteristic of the present invention.The object of such design is, be arranged on first time composite structure, namely the recycling roll at composite structure rear portion is shifted, not only achieve the automatic stripping of antiadhesion barrier, and the antiadhesion barrier after completing compound adhesive transfer is carried out auto reeling collection, be placed directly on transfer roller when next time uses, can be recycled, while realizing the efficient antiadhesion barrier of stripping automatically, also greatly save antiadhesion barrier material, reduced lot of materials cost.3, the deflector roll of drying tunnel import and export is bowed roller, is the 3rd technical characteristic of the present invention.The object of such design is, the design of bowed roller improves the ductility with composite layer antiadhesion barrier, ensures the homogeneity of composite layer on antiadhesion barrier, improves the crudy of heat reflective pad pasting.
Technical scheme 1: a kind of production technology of heat reflective pad pasting, being included in the same production line last time completes following steps,
1. one end of rolling antiadhesion barrier is through compound adhesive coating mechanism, and applies a composite layer by compound adhesive coating mechanism in the side of antiadhesion barrier;
2. the antiadhesion barrier completing coating enters drying tunnel, dries the composite layer on antiadhesion barrier;
3. the bead planted film of plant, aluminium coated has been completed in plant mechanism, with 2. in complete oven dry antiadhesion barrier jointly enter transfer composite structure, composite layer on antiadhesion barrier and the aluminium lamination on bead planted film are fitted after hot pressing compound, composite layer transfer is compound on bead planted film, and the antiadhesion barrier simultaneously after compound is recycled into volume under the effect of recycling roll;
4. the bead planted film and the glued membrane that complete transfer compound enter another composite structure jointly, and the composite layer on bead planted film surface and glued membrane are fitted after hot pressing compound, and under the effect of wind-up roll, rolling obtains heat reflective adhesive cover products.
Technical scheme 2: a kind of production line of heat reflective pad pasting, for the production technology of the heat reflective pad pasting of technical scheme 1, comprises the compound adhesive coating mechanism be arranged on product line frame, plant mechanism, transfer composite structure and composite structure; Compound adhesive coating mechanism front portion is provided with the transfer roller of an installation antiadhesion barrier, and rear portion is provided with drying plant and multiple guide roller; Transfer composite structure and composite structure are all positioned at the rear portion of drying plant, and include a pair composite roll; Plant mechanism is positioned at the front portion of transfer composite structure, and the bead planted film of plant mechanism and the antiadhesion barrier of drying plant are jointly through the composite roll shifting composite structure; Composite structure is positioned at transfer composite structure rear portion, and transfer composite structure rear portion is also provided with the recycling roll of an antiadhesion barrier; The front portion of composite structure is also provided with the glued membrane roller of an installation glued membrane, and rear portion is provided with a finished product wind-up roll; Glued membrane and transfer compound after bead planted film jointly through composite structure composite roll.
The present invention is compared with background technology, and one is a simplified processing technology, effectively reduces processing cost; Two is the automatic processing realizing heat reflective pad pasting, while saving the costs such as a large amount of manpowers, also effectively improves working (machining) efficiency and crudy; Three is the automatic stripping, the recovery that realize antiadhesion barrier, is convenient to recycle, has saved lot of materials cost, bring considerable economic profit to manufacturer.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment 1-1: with reference to accompanying drawing 1.A production line for heat reflective pad pasting, comprises the compound adhesive coating mechanism 1 be arranged on product line frame, plant mechanism 3, transfer composite structure 4 and composite structure 5; Described compound adhesive coating mechanism 1 front portion is provided with the transfer roller 6 of an installation antiadhesion barrier 12, and rear portion is provided with drying plant 2 and guide roller 7; The peaceful curette 15 of leakage glue box 14 that described compound adhesive coating mechanism 1 comprises bottom roller 13 and is arranged on above bottom roller 13; In described leakage glue box 14, compound adhesive 16 is housed; When described antiadhesion barrier 12 pile warp is leaked below glue box 14, compound adhesive 16 drains on the surface of antiadhesion barrier 12; Compound adhesive 16 uniform spreading under the effect of flat curette 15 on described antiadhesion barrier 12 surface is located on antiadhesion barrier 12; Described guide roller 7 is two, and is located at the front and rear of drying plant 2 respectively; Described transfer composite structure 4 and composite structure 5 are all positioned at the rear portion of drying plant 2, and include a pair composite roll; Described composite roll can be a rubber rollers and a steel rider composition; Described plant mechanism 3 is positioned at the front portion of transfer composite structure 4, and the bead planted film 33 of plant mechanism 3 and the antiadhesion barrier 12 of drying plant 2 are jointly through the rubber rollers 42 shifting composite structure 4 and steel rider 41; Described plant mechanism 3 comprises deflector roll 32 and installs the volume film roller 31 of bead planted film 33; Described bead planted film 33 commercially can buy the volume film finished product completing plant He aluminize, the plant volume film that also can be wound into after plant and production of aluminizing in advance; Described bead planted film 33 is arranged on after on volume film roller 31, under the guiding of deflector roll 32, through transfer composite structure 4; Described composite structure 5 is positioned at transfer composite structure 4 rear portion, and transfer composite structure 4 rear portion is also provided with the recycling roll 9 of an antiadhesion barrier 12; Antiadhesion barrier 12 after compound is collected rolling by described recycling roll 9, is convenient to directly use next time, antiadhesion barrier 12 repetitive cycling of rolling can be used, save material cost; The front portion of described composite structure 5 is also provided with the glued membrane roller 10 of an installation glued membrane 17, and rear portion is provided with a finished product wind-up roll 11; Bead planted film 33 after described glued membrane 17 and transfer compound is jointly through the rubber rollers 52 of composite structure 5 and steel rider 51; Described glued membrane 17 is hot melt adhesive film, such as EVA adhesive film, PES glued membrane or TPU glued membrane etc., and these glued membranes 17 are prior art, and can buy on the market, are not described in detail at this.
Embodiment 1-2: with reference to accompanying drawing 1.Utilize the production line described in embodiment 1-1, the production technology of processing heat reflective pad pasting, being included in the above-mentioned production line last time completes following steps:
1. on transfer roller 6, the bottom roller 13 of compound adhesive coating mechanism 1 is passed in one end of antiadhesion barrier 12, being arranged in the compound adhesive 16 of leaking glue box 14 above bottom roller 13 drains to around on the antiadhesion barrier 12 on bottom roller 13, antiadhesion barrier 12 is when rotating transmission with bottom roller 13, due to the effect of curette 15 flat above bottom roller 13, compound adhesive 16 uniform spreading is located at antiadhesion barrier 12 surface, forms a composite layer;
2. the antiadhesion barrier 12 completing coating, under the guide tracting action of deflector roll 7, enters the drying tunnel 20 in drying plant 2, dries the composite layer on antiadhesion barrier 12;
3. the bead planted film 33 on film roller 31 is rolled up in plant mechanism 3, under the effect of deflector roll 32, deflector roll 8, and the antiadhesion barrier 12 completing oven dry is 2. common through a pair composite roll shifting composite structure 4, namely under the pressing effect of rubber rollers 42 and steel rider 41, aluminium lamination on composite layer on antiadhesion barrier 12 and bead planted film 33 is fitted hot pressing compound, composite layer transfer is compound on bead planted film 33, on the antiadhesion barrier 12 simultaneously completing compound, composite layer is transferred, antiadhesion barrier 12 after compound is recycled into volume under the effect of recycling roll 9, uses in order to next time;
4. complete the bead planted film 33 of transfer compound and the common rubber rollers 52 through composite structure 5 of glued membrane 17 and steel rider 51, the composite layer on bead planted film 33 surface and glued membrane 17 are fitted after hot pressing compound, and under the effect of wind-up roll 11, rolling obtains heat reflective adhesive cover products.
Embodiment 2-1: with reference to accompanying drawing 2.On the basis of embodiment 1-1, in described heat reflective pad pasting production line, described compound adhesive coating mechanism 1 also can be another kind of structure, i.e. it glue groove 18 comprising bottom roller 13, scrape break bar 19 and compound adhesive 16 is housed; Glue groove 18 is located at above the side of bottom roller 13, and glue groove 18 bottom opening; Scrape break bar 19 to be positioned at above bottom roller 13, and correspondingly with bottom roller 13 to arrange; Antiadhesion barrier 12, through bottom glue groove 18, passes from bottom roller 13 and scraping between break bar 19, and under the effect of scraping break bar 19 and bottom roller 13, makes compound adhesive 16 uniform spreading be located on antiadhesion barrier 12; Described compound adhesive 16 is mix by oiliness acrylate pressure sensitive adhesive, solvent, mill base, filler and hardening agent the glue mixture obtained; Described guide roller 7 can be multiple, and is symmetrically set in the front and rear of drying plant 2 respectively; Each guide roller 7 described is arc, farthest ensure that the ductility of antiadhesion barrier 12.
Embodiment 2-2: with reference to accompanying drawing 2.Utilize the production line described in embodiment 2-1, the production technology of processing heat reflective pad pasting, being included in this production line last time completes following steps:
1. on transfer roller 6, the opening bottom glue groove 18 is passed in one end of antiadhesion barrier 12, antiadhesion barrier 12 is when rotating transmission with bottom roller 13, compound adhesive 16 in glue groove 18 is attached to antiadhesion barrier 12 on the surface, after the antiadhesion barrier 12 being attached with compound adhesive 16 passes between break bar 19 from bottom roller 13 and scraping, under the effect of scraping break bar 19 and bottom roller 13, compound adhesive 16 uniform spreading is located at antiadhesion barrier 12 surface, forms a composite layer;
2. the antiadhesion barrier 12 completing coating, under the guide tracting action of deflector roll 7, enters the drying tunnel 20 in drying plant 2, passes drying tunnel 20, and walking around other deflector roll 7 successively after drying the composite layer on antiadhesion barrier 12;
3. the bead planted film 33 on film roller 31 is rolled up in plant mechanism 3, under the effect of deflector roll 32, deflector roll 8, and the antiadhesion barrier 12 completing oven dry is 2. common through a pair composite roll shifting composite structure 4, namely under the pressing effect of rubber rollers 42 and steel rider 41, aluminium lamination on composite layer on antiadhesion barrier 12 and bead planted film 33 is fitted hot pressing compound, composite layer transfer is compound on bead planted film 33, on the antiadhesion barrier 12 simultaneously completing compound, composite layer is transferred, antiadhesion barrier 12 after compound is recycled into volume under the effect of recycling roll 9, uses in order to next time;
4. complete the bead planted film 33 of transfer compound and the common rubber rollers 52 through composite structure 5 of glued membrane 17 and steel rider 51, the composite layer on bead planted film 33 surface and glued membrane 17 are fitted after hot pressing compound, and under the effect of wind-up roll 11, rolling obtains heat reflective adhesive cover products.
Embodiment 3-1: with reference to accompanying drawing 3.On the basis of embodiment 2-1, in described heat reflective pad pasting production line, described plant mechanism 3 also can be the device directly processing bead planted film, and the device of this processing bead planted film is prior art, there is various equipment all can realize in industry, simply describe wherein a kind of apparatus structure realizing bead planted film processing at this, but be not limited thereto structure; Described plant mechanism 3 comprises the transfer roller 34, glue coating mechanism, drying plant 38, microballon groove 300, compression roller 39 and the vacuum coating equipment 36 that set gradually; The PET film 340 being coiled into volume is enclosed within transfer roller 34; Described PET film 340 external part is successively through glue coating mechanism and drying plant 38; Described glue coating mechanism comprises is located at gum box 37 above lower roller 35 and scraper 371; When described PET film 340 is walked around below gum box 37, the glue 370 in gum box 37 flows in PET film 340 from the hole of gum box 37 base plate; Described glue 370 mixes by oiliness acrylate pressure sensitive adhesive, solvent, hardening agent and ternary glue the glue mixture obtained; Described scraper 371 is positioned at the side of gum box 37, and the glue 370 in PET film 340 evenly tiles under scraper 371 acts on; The described PET film 340 through drying plant 38 drying tunnel, bottom pile warp microballon groove 300, the glass microballoon in microballon groove 300 falls to being sticked in PET film 340 by glue 370; Described compression roller 39 is positioned at microballon groove 300 rear portion, and glass microballoon is pressed into glue layer from passing between compression roller 39 by PET film 340; The compression distance of described glass microballoon is 1/3 or 1/2 of Glass Bead Diameter; Described vacuum coating equipment 36 is positioned at compression roller 39 rear portion, and PET film 340 plates aluminium lamination through in vacuum coating equipment 36.
Embodiment 3-2: with reference to accompanying drawing 3.Utilize the production line described in embodiment 3-1, the production technology of processing heat reflective pad pasting, being included in this production line last time completes following steps:
1. on transfer roller 6, the opening bottom glue groove 18 is passed in one end of antiadhesion barrier 12, antiadhesion barrier 12 is when rotating transmission with bottom roller 13, compound adhesive 16 in glue groove 18 is attached to antiadhesion barrier 12 on the surface, after the antiadhesion barrier 12 being attached with compound adhesive 16 passes between break bar 19 from bottom roller 13 and scraping, under the effect of scraping break bar 19 and bottom roller 13, compound adhesive 16 uniform spreading is located at antiadhesion barrier 12 surface, forms a composite layer;
2. the antiadhesion barrier 12 completing coating, under the guide tracting action of deflector roll 7, enters the drying tunnel 20 in drying plant 2, passes drying tunnel 20, and walking around other deflector roll 7 successively after drying the composite layer on antiadhesion barrier 12;
3. simultaneously, in plant mechanism 3, PET film 340 surface coating one glue layer, after entering drying tunnel oven dry, under the effect that glue 370 is gluing, after glass microballoon is carried out densely covered plant, enter a pair compression roller 39, glass microballoon is pressed on the glue face of PET film 340, finally in dewdrop one side, plates one deck aluminium lamination, obtain bead planted film 33;
4. the bead planted film 33 in plant mechanism 3, under the effect of deflector roll 8, and the antiadhesion barrier 12 completing oven dry is 2. common through a pair composite roll shifting composite structure 4, namely under the pressing effect of rubber rollers 42 and steel rider 41, aluminium lamination on composite layer on antiadhesion barrier 12 and bead planted film 33 is fitted hot pressing compound, composite layer transfer is compound on bead planted film 33, on the antiadhesion barrier 12 simultaneously completing compound, composite layer is transferred, antiadhesion barrier 12 after compound is recycled into volume under the effect of recycling roll 9, uses in order to next time;
5. complete the bead planted film 33 of transfer compound and the common rubber rollers 52 through composite structure 5 of glued membrane 17 and steel rider 51, the composite layer on bead planted film 33 surface and glued membrane 17 are fitted after hot pressing compound, and under the effect of wind-up roll 11, rolling obtains heat reflective adhesive cover products.
Adopt heat reflective pad pasting that above-mentioned heat reflective pad pasting production technology produces in use, generally to be pressurizeed compound by cylinder blanching and base cloth, high-temperature pressurizing compound is carried out by the glued membrane face of heat reflective pad pasting and base cloth, the product that these and base cloth can be completed compound is wound into multireel, the PET film on heat reflective pad pasting is needed to peel off before winding, peel angle is 180 degree, and the product of rolling can be applied to the every field such as traffic police's clothes, sanitation worker's clothes.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.