CN112644098B - Production method of textile with protective layer - Google Patents
Production method of textile with protective layer Download PDFInfo
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- CN112644098B CN112644098B CN202011407997.4A CN202011407997A CN112644098B CN 112644098 B CN112644098 B CN 112644098B CN 202011407997 A CN202011407997 A CN 202011407997A CN 112644098 B CN112644098 B CN 112644098B
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- 239000004753 textile Substances 0.000 title claims abstract description 88
- 239000011241 protective layer Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 160
- 230000007704 transition Effects 0.000 claims abstract description 88
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000037303 wrinkles Effects 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 47
- 238000003860 storage Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000001782 photodegradation Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 28
- 230000001070 adhesive effect Effects 0.000 abstract description 28
- 239000000565 sealant Substances 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 238000012856 packing Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
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- 239000000047 product Substances 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a production method of a textile with a protective layer, belonging to the field of textiles, and the production method of the textile with the protective layer comprises the following steps: s1, firstly, the transition layer is placed above the textile layer, then the transition layer is aligned with the textile layer, the upper surface of the transition layer is rolled by a roller with a tamper, thereby the lower end of the transition layer penetrates through the textile layer, the textile layer and the transition layer are ensured to be flat and can not wrinkle in the process, the tensity of the transition layer and the transition layer are consistent, finally, the lower end of the transition layer is trimmed along the lower surface of the textile layer, the textile with the self-repairing function is produced by adopting a three-layer laminating method, the protective layer can release the sealant to repair the damaged part after being scratched, the bubble balls are broken by external force during rolling to release the waterproof adhesive, thereby the self-repairing protective layer and the transition layer are connected together, meanwhile, the transition layer is inserted into the textile layer, the adhesive is squeezed into the textile layer, and the stable connection among the three is realized.
Description
Technical Field
The invention relates to the field of textiles, in particular to a production method of a textile with a protective layer.
Background
China is a large country for textile production and export, the Chinese textile industry develops for many years, has obvious competitive advantages, has the most complete industrial chain in the world and the highest processing matching level, continuously enhances the self-regulation capability of a plurality of developed industrial clusters for coping with market risks, and provides a solid guarantee for keeping the steady development pace of the industry. From the international environment, the international market still has great expansion space and opportunity. With the expiration of European textile limit in 2007 and the end of textile quota limit in 2008, China textile quota-free era comes, and areas occupying more than 60% of the global textile market are open comprehensively, and huge opportunity is brought to China textile trade. The world economy will be in the rising interval in the coming years, and the increase of international trade is certainly promoted, which brings favorable international market guarantee for the increase of the export of Chinese textile clothing
The textile has wide application fields, and the industrial textile is specially designed, has specific functions, and is applied to the fields of medical treatment and health, environmental protection, civil construction, transportation, safety protection, aerospace, new energy, agriculture, animal husbandry, fishery and the like. With the rapid development of the packaging industry, the outer package of some products is gradually adopting textiles.
The textile of packing usefulness is not only durable, and pleasing to the eye atmosphere moreover, but the textile also has the shortcoming for the packing, for example in the transportation, the in-process of transport is scratched by hard thing easily, in case the damage appears not to be restoreed well, and damaged department can be bigger and bigger, the textile structure composition that is used for the packing on the market at present is also simple, does not have the function that can automatic restoration, current textile is at the in-process of production in addition, the bonding between its outermost protective layer and the textile is insecure, the protective layer drops easily after the live time has been of a specified duration.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a production method of a textile with a protective layer, which adopts a three-layer laminating method to produce the textile with a self-repairing function, wherein after the protective layer at the outermost layer is scratched, the air expansion ball expands and enlarges due to the air entering, so that the spherical diaphragm is broken to release the sealant to repair the damaged part, thereby achieving the self-repairing effect, the bubble ball is broken by using the external force during rolling in the production process to release the waterproof adhesive, so that the self-repairing protective layer is connected with the transition layer, the transition layer is inserted into the textile layer by rolling, and the adhesive is squeezed into the textile layer, thereby realizing the stable connection of the three.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A method for producing a textile with a protective layer,
the method comprises the following steps:
s1, firstly, placing the transition layer above the textile layer, aligning the transition layer with the textile layer, rolling the upper surface of the transition layer by a roller with a tamper, thereby enabling the lower end of the transition layer to penetrate through the textile layer, ensuring that the textile layer and the transition layer are flat and can not wrinkle in the process, ensuring the tension degree of the textile layer and the transition layer to be consistent, and trimming the lower end of the transition layer along the lower surface of the textile layer;
s2, placing the self-repairing protective layer above the transition layer and aligning the self-repairing protective layer, and then rolling the self-repairing protective layer back and forth on the upper surface of the self-repairing protective layer by using a smooth roller, wherein the self-repairing protective layer is ensured to be flat and not to wrinkle in the process;
and S3, finally, putting the new textile formed by combining the textile layer, the transition layer and the self-repairing protective layer into a dryer for drying, and packaging and sealing after the textile is naturally cooled.
Further, the transition layer in the S1 step includes that inside a plurality of stores up glues the chamber, every it has liquid bonding glue to store up all to fill in gluey chamber, is located every and stores up gluey chamber below the equal fixedly connected with connecting pin of lower surface of transition layer, and connecting pin and storage gluey chamber intercommunication, connecting pin and the intercommunication department fixedly connected with pressure seal membrane that stores up gluey chamber, the transition layer is including setting up the bubble ball at its upper surface, and the inside packing of bubble ball has waterproof glue, the upper surface that the transition layer corresponds the bubble ball inlays and has a plurality of rubber silk of leading, and every rubber silk of leading all runs through to rather than the bubble ball that corresponds in, the transition layer mainly plays the effect of buffering, can stab into the weaving layer to hard object and play the cushioning effect, also can prevent water infiltration to the weaving layer.
Further, the selfreparing protective layer in the S2 step includes a plurality of spherical cavities that inside was seted up, every the equal fixedly connected with spherical diaphragm of inner wall of cavity, and the inside of spherical diaphragm has placed the air inflation ball, it has sealed glue to fill between spherical diaphragm and the cavity, a plurality of columniform logical chambeies have been seted up to the inside on transition layer, and just columniform logical chamber establishes ties a plurality of cavities in line, every spherical diaphragm and columniform lead to all communicate communicating pipe between the chamber, and some hard things and friction can be resisted as the protective layer in the outside to the selfreparing protective layer has self-repairing' S function moreover to avoid damaged department to be bigger and bigger.
Furthermore, the connecting contact pin comprises a conduit which is arranged inside and communicated with the glue storage cavity, a plurality of openings are communicated with two sides of the conduit, and liquid adhesive penetrates into the textile layer from the conduit and the openings under the rolling effect to strengthen the connection between the transition layer and the textile layer.
Furthermore, the pressure sealing membrane comprises two arc-shaped membrane bodies which are symmetrically arranged, each air bag is arranged on the inner wall of the middle of each membrane body, the puncture needles are fixedly connected to the outer side walls of the two membrane bodies and arranged in a side-by-side mode, the membrane bodies above the membrane bodies bend downwards under the rolling effect, and the puncture needles puncture the air bags to enable the membrane bodies to break more easily, so that liquid adhesive glue is released.
Further, the transition layer comprises a net-shaped layer and an elastic layer, and the net-shaped layer and the elastic layer are interwoven into a net-shaped structure, so that the transition layer has certain toughness and elasticity.
Furthermore, the air expansion ball is made of foaming materials, and a plurality of conical rods are inlaid on the outer surface of the air expansion ball, so that the expanded air expansion ball can conveniently expand and break the spherical diaphragm.
Furthermore, the filling amount of the liquid adhesive in the adhesive storage cavity is half of the volume of the liquid adhesive, and the inert gas is filled in the adhesive storage cavity, so that the liquid adhesive is more easily extruded due to the deformation of the adhesive storage cavity when the transition layer is rolled.
Furthermore, the bubble ball and the spherical diaphragm are made of photodegradable materials so as not to pollute the environment.
Furthermore, the transition layer is made of a water seepage prevention material, so that water is prevented from permeating the textile layer.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme adopts the method of three-layer pressure-superposed to produce the fabrics that have self-repair function, its outmost protective layer is after being lacerated, because the entering of air makes the inflation grow of air inflation ball, and then break spherical diaphragm in order to release sealed glue and restore damaged department, self-repair's effect has been reached, external force when utilizing the roll extrusion in the in-process of production makes the bubble ball break and release the waterproof glue, thereby be in the same place self-repair protective layer and transition layer, the roll extrusion makes the transition layer inject in the weaving layer simultaneously, and extrude the bonding glue in the weaving layer, the firm connection between the three has been realized.
(2) The transition layer in the S1 step includes that inside a plurality of store up glues the chamber, it has liquid bonding glue all to fill in every stores up gluey chamber, the equal fixedly connected with connecting pin of lower surface that is located every store up gluey chamber below the transition layer, and connecting pin and store up gluey chamber intercommunication, connecting pin and the intercommunication department fixedly connected with pressure seal membrane that stores up gluey chamber, the transition layer is including setting up the bubble ball at its upper surface, and the inside packing of bubble ball has waterproof glue, the upper surface that the transition layer corresponds the bubble ball inlays and has a plurality of silk of leading gluey, and every leads gluey silk and all runs through to rather than in the bubble ball that corresponds, the transition layer mainly plays the effect of buffering, can play the cushioning effect to the textile layer that stabs into hard thing, also can prevent water infiltration to the textile layer.
(3) The selfreparing protective layer in the S2 step includes a plurality of spherical cavities that inside was seted up, the equal fixedly connected with spherical diaphragm of inner wall of every cavity, and the inside of spherical diaphragm has placed the air inflation ball, it has sealed glue to fill between spherical diaphragm and the cavity, a plurality of columniform logical chambeies have been seted up to the inside of transition layer, and a plurality of cavities that columniform logical chamber will be on the line establish ties, every spherical diaphragm and columniform lead to all communicate communicating pipe between the chamber, some hardwares and friction can be resisted as the protective layer in the outside to the selfreparing protective layer, and self-repairing' S function has, in order to avoid the damaged department to be bigger and bigger.
(4) The connecting pin comprises a conduit which is arranged inside and communicated with the glue storage cavity, a plurality of openings are communicated with the two sides of the conduit, and liquid adhesive glue permeates into the textile layer from the conduit and the openings under the rolling effect to strengthen the connection between the transition layer and the textile layer.
(5) The pressure sealing membrane comprises two arc-shaped membrane bodies which are symmetrically arranged, the air bag is arranged on the inner wall of the middle of each membrane body, the puncture needles are fixedly connected to the outer side walls of the two membrane bodies and arranged in a side-by-side mode, the membrane body above the pressure sealing membrane bends downwards under the rolling effect, and the puncture needles puncture the air bag to enable the membrane body to break more easily, so that liquid adhesive glue is released.
(6) The transition layer comprises a net-shaped layer and an elastic layer, and the net-shaped layer and the elastic layer are mutually interwoven to form a net-shaped structure, so that the transition layer has certain toughness and elasticity.
(7) The air expansion ball is made of foaming materials, and a plurality of conical rods are embedded in the outer surface of the air expansion ball, so that the expanded air expansion ball can conveniently expand and break the spherical diaphragm.
(8) The liquid bonding glue filling amount in the glue storage cavity is half of the volume of the liquid bonding glue filling amount, and the inert gas is filled in the glue storage cavity, so that when the transition layer is rolled, the glue storage cavity deforms to enable the liquid bonding glue to be extruded out more easily.
(9) The bubble ball and the spherical diaphragm are made of photodegradable materials so as not to pollute the environment.
(10) The transition layer adopts prevention of seepage water material, prevents that water from permeating textile layer.
Drawings
FIG. 1 is a schematic front view of a textile article of the present invention;
FIG. 2 is a schematic view of a first production step of the present invention;
FIG. 3 is a schematic diagram of a second and third step of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 1;
FIG. 5 is a schematic view of the structure at B in FIG. 4;
FIG. 6 is a schematic view of a partial structure of a self-healing protective layer according to the present invention;
FIG. 7 is a schematic view of the bubble ball according to the present invention;
FIG. 8 is a schematic view of a transition layer hierarchy of the present invention;
FIG. 9 is a flow chart of the production method of the present invention.
The reference numbers in the figures illustrate:
1 textile layer, 2 transition layers, 201 net layers, 202 elastic layers, 3 self-repairing protective layers, 4 glue storage cavities, 401 liquid adhesive glue, 5 connecting pins, 501 conduits, 502 open holes, 6 pressure sealing films, 601 film bodies, 602 air bags, 603 puncture needles, 7 bubble balls, 8 waterproof glue, 9 glue guide wires, 10 communicating pipes, 11 spherical diaphragms, 12 cylindrical through cavities, 13 sealant and 14 air expansion balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-9, a method for manufacturing a textile with a protective layer, referring to fig. 9, includes the following steps:
s1, firstly, placing the transition layer 2 above the textile layer 1, then aligning the transition layer 2 with the textile layer 1, rolling the upper surface of the transition layer 2 by using a roller with a tamper, thereby enabling the lower end of the transition layer 2 to penetrate through the textile layer 1, ensuring that the textile layer 1 and the transition layer 2 are flat and cannot wrinkle and the tensity of the two is consistent in the process, and finally trimming the lower end of the transition layer 2 along the lower surface of the textile layer 1;
s2, placing the self-repairing protective layer 3 above the transition layer 2 and aligning the self-repairing protective layer with the transition layer, and then rolling the self-repairing protective layer 3 back and forth on the upper surface of the self-repairing protective layer by using a smooth roller, wherein the self-repairing protective layer 3 is also ensured to be flat and not to wrinkle in the process;
and S3, finally, putting the new textile formed by combining the textile layer 1, the transition layer 2 and the self-repairing protective layer 3 into a dryer for drying, and packaging and sealing after the textile is naturally cooled.
Referring to fig. 1-3, the transition layer 2 in the step S1 includes a plurality of internal adhesive storage cavities 4, the transition layer 2 is made of a water-impermeable material to prevent water from penetrating into the textile layer 1, referring to fig. 8, the transition layer 2 includes a mesh layer 201 and an elastic layer 202, the mesh layer 201 and the elastic layer 202 are interwoven into a mesh structure, so that the transition layer 2 has certain toughness and elasticity, each adhesive storage cavity 4 is filled with a liquid adhesive 401, the filling amount of the liquid adhesive 401 in the adhesive storage cavity 4 is half of the volume of the adhesive storage cavity, and the adhesive storage cavity 4 is filled with an inert gas, so that when the transition layer 2 is rolled, the adhesive storage cavity 4 deforms to enable the liquid adhesive 401 to be extruded more easily;
the lower surface of the transition layer 2 below each glue storage cavity 4 is fixedly connected with a connecting pin 5, please refer to fig. 4, the connecting pin 5 comprises a conduit 501 arranged inside and communicated with the glue storage cavity 4, both sides of the conduit 501 are communicated with a plurality of openings 502, the liquid adhesive 401 permeates into the textile layer 1 through the conduit 501 and the openings 502 under the rolling action to strengthen the connection between the transition layer 2 and the textile layer 1, the connecting pin 5 is communicated with the glue storage cavity 4, the communicating part between the connecting pin 5 and the glue storage cavity 4 is fixedly connected with a pressure sealing film 6, please refer to fig. 5, the pressure sealing film 6 comprises two arc-shaped film bodies 601 symmetrically arranged, the inner wall of the middle part of each film body 601 is provided with an air bag 602, the outer side walls of the two film bodies 601 are fixedly connected with prickers 603, the two prickers 603 are arranged laterally, the film body 601 above is bent downwards under the rolling action, the puncture needle 603 punctures the air bag 602 so that the film body 601 is more easily broken to release the liquid adhesive 401, referring to fig. 7, the transition layer 2 includes the bubble ball 7 disposed on the upper surface thereof, the bubble ball 7 and the spherical diaphragm 11 both adopt photodegradation materials so as not to pollute the environment, the bubble ball 7 is filled with the waterproof glue 8, the upper surface of the transition layer 2 corresponding to the bubble ball 7 is inlaid with a plurality of glue guiding wires 9, each glue guiding wire 9 penetrates through the bubble ball 7 corresponding to the transition layer, the transition layer 2 mainly plays a role of buffering, and can play a role of buffering the penetration of hard objects into the textile layer 1 and also can prevent water from penetrating into the textile layer 1.
Referring to fig. 6, the self-repairing protective layer 3 in the step S2 includes a plurality of spherical cavities, each spherical cavity has an inner wall fixedly connected with a spherical diaphragm 11, an air expansion ball 14 is placed inside the spherical diaphragm 11, the air expansion ball 14 is made of a foam material, and a plurality of conical rods are inlaid on the outer surface of the air expansion ball 14, so that the expanded air expansion ball 14 can expand and break the spherical diaphragm 11, a sealant 13 is filled between the spherical diaphragm 11 and the cavities, a plurality of cylindrical through cavities 12 are formed inside the transition layer 2, the cylindrical through cavities 12 connect in series, a communication pipe 10 is communicated between each spherical diaphragm 11 and the cylindrical through cavity 12, the protective layer 3 as the outermost protective layer can resist some hard objects and friction, and has a self-repairing function, so as to prevent the damaged part from becoming larger and larger.
The textile with the self-repairing function is produced by adopting a three-layer laminating method, after the outermost protective layer is scratched, the expansion of the air expansion ball is increased due to the air entering, and then the spherical diaphragm is crushed to release the sealant to repair the damaged part, the self-repairing effect is achieved, the bubble ball is broken by utilizing the external force during rolling in the production process to release the waterproof adhesive, so that the self-repairing protective layer and the transition layer are connected together, the transition layer is inserted into the textile layer by rolling simultaneously, the adhesive is extruded into the textile layer, and the stable connection among the three is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A method for producing a textile with a protective layer is characterized in that:
the method comprises the following steps:
s1, firstly, placing the transition layer (2) above the textile layer (1), then aligning the transition layer (2) with the textile layer (1), rolling the upper surface of the transition layer (2) by using a roller with a tamping rod, thereby enabling the lower end of the transition layer (2) to penetrate through the textile layer (1), ensuring that the textile layer (1) and the transition layer (2) are flat and cannot wrinkle in the process, ensuring the tightness of the textile layer and the transition layer to be consistent, and finally trimming the lower end of the transition layer (2) along the lower surface of the textile layer (1);
s2, placing the self-repairing protective layer (3) above the transition layer (2) and aligning the self-repairing protective layer with the transition layer, then rolling the self-repairing protective layer (3) back and forth on the upper surface of the self-repairing protective layer by using a smooth roller, and ensuring that the self-repairing protective layer (3) is flat and does not wrinkle in the process;
s3, finally, placing the new textile formed by combining the textile layer (1), the transition layer (2) and the self-repairing protective layer (3) into a dryer for drying, and packaging and sealing after natural cooling;
the transition layer (2) in the step S1 comprises a plurality of internal glue storage cavities (4), each glue storage cavity (4) is filled with liquid bonding glue (401), the lower surface of the transition layer (2) below each glue storage cavity (4) is fixedly connected with a connecting pin (5), the connecting pins (5) are communicated with the glue storage cavities (4), the connecting pins (5) and the glue storage cavities (4) are fixedly connected with pressure sealing films (6), the transition layer (2) comprises bubble balls (7) arranged on the upper surface of the transition layer, waterproof glue (8) is filled in the bubble balls (7), a plurality of glue guiding wires (9) are inlaid on the upper surface of the transition layer (2) corresponding to the bubble balls (7), and each glue guiding wire (9) penetrates through the corresponding bubble ball (7);
self-repairing protective layer (3) in the S2 step includes a plurality of spherical cavities that inside was seted up, every the equal fixedly connected with spherical diaphragm (11) of inner wall of cavity, and the inside of spherical diaphragm (11) has placed air inflation ball (14), it has sealed glue (13) to fill between spherical diaphragm (11) and the cavity, a plurality of cylindrical logical chambeies (12) have been seted up to the inside of transition layer (2), and cylindrical logical chamber (12) establish ties a plurality of cavities of the line of place, every all communicate communicating pipe (10) between spherical diaphragm (11) and the cylindrical logical chamber (12).
2. A method of producing a textile article having a protective layer according to claim 1, wherein: connecting contact pin (5) including offer inside and with store up pipe (501) of gluing chamber (4) intercommunication, the both sides of pipe (501) all communicate and have a plurality of trompils (502).
3. A method of producing a textile article having a protective layer according to claim 1, wherein: the pressure sealing membrane (6) comprises two arc-shaped membrane bodies (601) which are symmetrically arranged, each air bag (602) is arranged on the inner wall of the middle of each membrane body (601), the outer side walls of the membrane bodies (601) are fixedly connected with pricking pins (603), and the two pricking pins (603) are arranged in a side-by-side mode.
4. A method of producing a textile article having a protective layer according to claim 1, wherein: the transition layer (2) comprises a mesh layer (201) and an elastic layer (202), and the mesh layer (201) and the elastic layer (202) are interwoven into a mesh structure.
5. A method of producing a textile article having a protective layer according to claim 1, wherein: the air expansion ball (14) is made of foaming materials, and a plurality of conical rods are embedded in the outer surface of the air expansion ball (14).
6. A method of producing a textile article having a protective layer according to claim 1, wherein: the filling amount of the liquid bonding glue (401) in the glue storage cavity (4) is half of the volume of the liquid bonding glue, and the inert gas is filled in the glue storage cavity (4).
7. A method of producing a textile article having a protective layer according to claim 1, wherein: the bubble ball (7) and the spherical diaphragm (11) both adopt photodegradation materials.
8. A method of producing a textile article having a protective layer according to claim 1, wherein: the transition layer (2) is made of a water seepage prevention material.
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| CN109339256A (en) * | 2018-09-30 | 2019-02-15 | 恒城建设科技有限公司 | Assembled architecture seals waterproof technology |
| CN110617372A (en) * | 2019-09-22 | 2019-12-27 | 柳卫红 | Sandwich type fatigue crack self-repairing air conditioner rubber pipe |
| CN111468246A (en) * | 2020-04-17 | 2020-07-31 | 福州钛发科技有限公司 | Viscose full dull titanium white powder manufacturing installation |
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