WO2022095402A1 - 一种多层复合面料及其制作方法 - Google Patents

一种多层复合面料及其制作方法 Download PDF

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Publication number
WO2022095402A1
WO2022095402A1 PCT/CN2021/093391 CN2021093391W WO2022095402A1 WO 2022095402 A1 WO2022095402 A1 WO 2022095402A1 CN 2021093391 W CN2021093391 W CN 2021093391W WO 2022095402 A1 WO2022095402 A1 WO 2022095402A1
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WIPO (PCT)
Prior art keywords
layer
composite fabric
installation
groove
plate
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Application number
PCT/CN2021/093391
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English (en)
French (fr)
Inventor
陈永庆
孙林
朱永葵
周根平
虞丹
刘宏
俞志强
陆云峰
Original Assignee
浙江省军工集团有限公司
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Publication of WO2022095402A1 publication Critical patent/WO2022095402A1/zh

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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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Definitions

  • the invention belongs to the technical field of composite fabrics, and in particular relates to a multi-layer composite fabric and a manufacturing method thereof.
  • Multi-layer composite fabrics refer to composite fabric products with multiple layers of single fabrics in structure and multiple unrelated functions in functions, such as anti-tear flame-retardant fabrics, waterproof conductive fabrics, and antibacterial skin-friendly fabrics.
  • the structure of the waterproof conductive fabric in the existing multi-layer composite fabric only includes a waterproof layer, a conductive layer and an intermediate bonding layer, while the waterproof fabric and the conductive fabric itself have poor tensile and tear resistance. Therefore, there is an urgent need for a structurally reinforced waterproof and conductive fabric in the market.
  • the existing heating and curing device mainly includes a mounting frame, a thermal insulation cover and an electric heating wire. Therefore, there are the following Problems: First, the electric heating wire is fixed, so the heating intensity cannot be adjusted by raising and lowering the electric heating wire; second, the electric heating wire is inconvenient to disassemble and replace.
  • the Chinese utility model patent with the patent announcement number CN211591619U and the announcement date of 2020.09.29 discloses a waterproof super-soft composite fabric, which includes a base fabric layer and a suede layer.
  • the upper surface of the base fabric layer is provided with a suede layer, so A breathable layer with a wavy structure is arranged between the base fabric layer and the suede layer, the wave top is connected to the lower surface of the suede layer, and the wave bottom is connected to the upper surface of the base fabric layer. Breathable micropores are provided at the bottom of each wave.
  • the breathable layer is blended with polyester low-elasticity silk mixed with nano antifouling agent.
  • the upper surface of the suede layer is coated with a waterproof coating layer.
  • the lower surface of the cloth layer is provided with a square lower protruding block, and the lower protruding block is blended with polyester low-elasticity yarn mixed with nano antifouling agent.
  • the composite fabric in the utility model patent has the problem of low overall mechanical strength and easy to break after use.
  • the patent publication number is CN102905408A, and the Chinese invention patent with the publication date of 2013.01.30 discloses a heating device for printing and dyeing textile fabrics, which includes a heat insulation board body, an electric heating wire, and a heat storage body.
  • the board surface of the heat insulation board body is There is a curved placement slot on the upper part, and the electric heating wire is placed in the placement slot.
  • a thermal conductive glue is arranged between it and the placing slot, and the electric heating wire is connected with a power source.
  • the heating device in this invention patent has the problems of inconvenient adjustment of heating intensity and difficulty in disassembly, assembly and replacement of the heating structure.
  • the purpose of the present invention is to provide a multi-layer composite fabric and a manufacturing method thereof, which can make the inner conductive layer, the middle adhesive layer, the reinforcement layer, the outer adhesive layer and the outer waterproof layer sequentially arranged from the inside to the outside. Effective use of waterproof conductive composite fabrics.
  • an electric heating device including an inverted U-shaped insulation board, a slotted plate unit, a column unit, and an electric heater is used to effectively cure the middle adhesive layer and the outer adhesive layer.
  • the invention has the advantages of high structural strength of the waterproof and conductive composite fabric, strong anti-pulling ability, high bonding strength, and is not easy to be broken and delaminated in long-term use, and the electric heating device also has the advantages of convenient and quick disassembly and assembly of the electric heater, and stable installation.
  • the utility model has the advantages of high performance, simple and convenient adjustment of the height position, the electric heater is not easy to drop accidentally, and the overall effect of heating and use is good.
  • a multi-layer composite fabric which includes an inner conductive layer, a middle adhesive layer and an outer waterproof layer, and also includes a reinforcement layer arranged on the outer side of the middle adhesive layer.
  • the outer bonding layer between the reinforcement layer and the outer waterproof layer, the reinforcement layer is made of composite polyamide fiber cloth, glass fiber spandex composite fiber cloth, or composite polyurethane fiber and polyester fiber Any one of the cloths, the thickness of the reinforcement layer is 0.20-0.23mm.
  • a further preferred technical solution is that: the thickness of the multi-layer composite fabric is 0.65-0.85 mm, and the thickness of the outer adhesive layer is greater than that of the middle adhesive layer.
  • a further preferred technical solution is: the material of the inner conductive layer is nickel-plated conductive non-woven fabric, the material of the outer waterproof layer is waterproof Oxford cloth, and the middle adhesive layer and the outer adhesive layer are made of composite adhesive. solidified.
  • the composite binder includes polystyrene, dibutyl phthalate, acrylamide, polymethacrylic acid and polyvinylidene fluoride.
  • a manufacturing method of a multi-layer composite fabric the multi-layer composite fabric is transported through an electric heating device for heating and curing the middle adhesive layer and the outer adhesive layer, and the heating and fixing temperature is 35-65°C, The time is 0.5-1.2min.
  • the electric heating device includes an inverted U-shaped thermal insulation board with two ends respectively arranged on the conveying frame, and two installation grooves respectively arranged on both sides of the inner top surface of the inverted U-shaped thermal insulation board.
  • the installation slot plate unit includes a vertical rectangular plate, and a side groove opened upward from the lower end edge of the vertical rectangular plate is arranged on the vertical rectangular plate away from the electric heater.
  • Two side protruding plates at one side and on both sides of the side groove and used to support the mounting column unit are arranged on the upper end surface of the side protruding plate and supported on the A fixed support column on a vertical rectangular plate, and an installation support column arranged on the lower end surface of the side protruding plate and used to block and limit the installation column unit at the lower position in the side groove department.
  • the installation support column portion includes two rectangular notches arranged on the side surface of the vertical rectangular plate and respectively located on both sides of the side groove, which are arranged on the rectangular notches.
  • the installation column unit includes a protruding column disposed on the end face of the electric heater and inserted into and passing through the side groove, and the insertion column disposed on the outer end face of the protruding column.
  • the elastic rope portion is inserted between the bottom surfaces of the grooves, and the axial side notch is provided on the wall of the groove body of the insertion groove and used for disassembly and assembly of the elastic rope portion.
  • the elastic rope portion includes an eccentric protruding cylinder disposed on the bottom surface of the insertion groove and close to one side of the axial side groove, and is disposed on the insertion cylindrical ring.
  • the first insertion slot on the surface is arranged on the eccentric protruding cylindrical ring surface and is aligned with the second insertion slot of the first insertion slot, and the first insertion column arranged on the first insertion slot is arranged in the The insertion column for tensioning on the second insertion groove, the axial elastic rope arranged between the insertion column and the exposed section of the insertion column for tensioning, is arranged on the outer end surface of the insertion column for tensioning A ring for taking out, and two aligned orifice plates arranged on the exposed section of the insertion column for tensioning and used to pull the axial elastic cord after insertion.
  • the inner conductive layer, the middle adhesive layer, the reinforcement layer, the outer adhesive layer and the outer waterproof layer are sequentially arranged from the inside to the outside, so that the waterproof conductive composite fabric can be effectively used.
  • an electric heating device including an inverted U-shaped insulation board, a slotted plate unit, a column unit, and an electric heater is used to effectively cure the middle adhesive layer and the outer adhesive layer.
  • the invention has the advantages of high structural strength of the waterproof and conductive composite fabric, strong anti-pulling ability, high bonding strength, and is not easy to be broken and delaminated after long-term use, and the electric heating device also has the advantages of convenient and quick disassembly and assembly of the electric heater, and stable installation.
  • the utility model has the advantages of high performance, simple and convenient adjustment of the height position, the electric heater is not easy to drop accidentally, and the overall effect of heating and use is good.
  • FIG. 1 is a schematic cross-sectional structure diagram of a multi-layer composite fabric in the present invention.
  • FIG. 2 is a schematic structural diagram of the electric heating device in the present invention.
  • FIG. 3 is a schematic diagram of the position and structure of the mounting slot plate unit in the present invention from a side view angle.
  • FIG. 4 is a schematic diagram of the position structure of the mounting bolts in the present invention when viewed from above.
  • FIG. 5 is a schematic diagram of the position structure of the installation column unit in the present invention.
  • FIG. 6 is a schematic diagram of the position and structure of the elastic cord portion in the present invention.
  • FIG. 7 is a schematic diagram of the position structure of the installation support column part in the present invention.
  • a multi-layer composite fabric includes an inner conductive layer 11, a middle adhesive layer 12 and an outer waterproof layer 13, and also includes The reinforcing layer 4 arranged on the outer side of the intermediate bonding layer 12, and the outer bonding layer 5 arranged between the reinforcing layer 4 and the outer waterproof layer 13, the material of the reinforcing layer 4 is composite polyamide Fiber cloth, glass fiber spandex composite fiber cloth, or any one of polyurethane fiber and polyester fiber composite cloth, the thickness of the reinforcing layer 4 is 0.20-0.23mm.
  • the thickness of the multi-layer composite fabric is 0.65-0.85 mm, and the thickness of the outer adhesive layer 5 is greater than that of the middle adhesive layer 12 .
  • the material of the inner conductive layer 11 is nickel-plated conductive non-woven fabric
  • the material of the outer waterproof layer 13 is waterproof Oxford cloth
  • the middle adhesive layer 12 and the outer adhesive layer 5 are cured by a composite adhesive. .
  • the composite binder includes polystyrene, dibutyl phthalate, acrylamide, polymethacrylic acid and polyvinylidene fluoride.
  • a manufacturing method of a multi-layer composite fabric the multi-layer composite fabric is transported through an electric heating device for heating and curing the middle adhesive layer 12 and the outer adhesive layer 5, and the heating and fixing temperature is 35-65 °C, the time is 0.5-1.2min.
  • the electric heating device includes an inverted U-shaped thermal insulation board 1 whose ends are respectively arranged on the conveying frame 14 , and two installation slot plate units 2 which are respectively arranged on both sides of the inner top surface of the inverted U-shaped thermal insulation board 1 , and two installation column units 3 respectively disposed at both ends of the electric heater 15 and used for performing transverse elastic clamping and fixing operation on the installation groove plate unit 2 .
  • the composite fabric is passed on the conveying rollers on the conveying frame 14, and the electric heater 15 is an existing rectangular box-shaped electric heating wire structure to ensure a basically effective fabric heating effect. So that the middle adhesive layer 12 and the outer adhesive layer 5 can be heated and cured sufficiently and appropriately.
  • the electric heater 15 follows the installation column unit 3, moves up and down on the installation slot plate unit 2, and finally obtains a position adjustment method to control the heating amount, which can be used as an auxiliary for the current adjustment heating method. means.
  • the installation slot plate unit 2 includes a vertical rectangular plate 201, a side slot 202 opened upward from the lower end edge of the vertical rectangular plate 201, and is provided on a side of the vertical rectangular plate 201 away from the electric heater 15.
  • the two side protruding plates 203 at the side positions and respectively located on both sides of the side groove 202 and used to support the installation column unit 3 are arranged on the upper end surface of the side protruding plate 203 and support
  • the mounting support column portion 205 for blocking and limiting.
  • the installation column unit 3 is installed upward from the side groove 202, and the side protrusion plate 203 is used to support the tightening elastic force of the installation column unit 3, so that through friction
  • the electric heater 15 can be fixed at any position within the corresponding height range of the side protruding plate 203 .
  • the mounting support column portion 205 includes two rectangular slots 205a disposed on the side of the vertical rectangular plate 201 and located on both sides of the side groove 202, respectively.
  • the mounting support column 205b, the first screw hole provided on the vertical rectangular plate 201 and passing through the rectangular slot 205a, the second screw hole 205c provided on the mounting support column 205b, and the two The first screw holes and the two second screw holes 205c pass through the mounting bolts 205d of the side grooves 202 .
  • the side protruding plate 203, the fixing support column 204 and the mounting support column 205b are integrally formed, and the mounting bolts 205d pass through two of the first screw holes, two of the second screw holes at a time.
  • the second screw hole 205c finally ensures that the two mounting support columns 205b can be effectively fixed, and the mounting bolt 205d itself can also pass through the side groove 202, so that even if the mounting column unit 3 If the clamping elastic force fails unexpectedly, the installation cylinder unit 3 only falls on the installation bolt 205d, and will not fall down on the fabric again, so as to avoid a fire accident.
  • the installation column unit 3 includes a protruding column 301 disposed on the end face of the electric heater 15 and inserted into and passing through the side groove 202 , and an insertion slot 302 disposed on the outer end surface of the protruding column 301 .
  • the insertion cylinder 303 arranged on the insertion slot 302
  • the clamping plate 304 arranged on the outer end face of the insertion cylinder 303 and used for pressing on the two side protruding plates 203, arranged on the insertion cylinder 303
  • the material of the clamping plate 304 is the existing high-strength rubber, so it can ensure sufficient friction strength with the side protruding plate 203 .
  • the elastic cord portion 305 includes an eccentric protruding cylinder 306a disposed on the bottom surface of the insertion groove 302 and close to the axial side notch 306, and disposed on the annular surface of the insertion cylinder 303.
  • the first insertion slot 306b is arranged on the annular surface of the eccentric protruding cylinder 306a and is aligned with the second insertion slot 306c of the first insertion slot 306b, and the first insertion column arranged on the first insertion slot 306b 306d, an insertion post 306e for tensioning provided on the second insertion slot 306c, an axial elastic cord 306f provided between the insertion post 306d and the exposed section of the insertion post 306e for tensioning, provided in the A take-out ring 306g on the outer end surface of the tensioning insertion post 306e, and two alignment hole plates 306h provided on the exposed section of the tensioning insertion post 306e and used to pull the axial elastic cord 306f after insertion
  • the axial elastic rope 306f is an existing high-strength rubber rope
  • the first insertion post 306d is inserted into the first insertion slot 306b first
  • a wooden stick is inserted into the two alignment holes in sequence plate 306h
  • stretch the axial elastic rope 306f until the tensioning insertion post 306e is inserted into the second insertion slot 306c, so that the clamping plate 304 has a retracting elastic force, and the entire
  • the eccentric protruding cylinder 306a is never separated from the first insertion groove 306b to ensure that the clamping plate 304 is not easily deflected.
  • the extraction ring 306g is hooked and pulled out. The elastic force on the clamping plate 304 can be released, and the entire installation column unit 3 can be removed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surface Heating Bodies (AREA)

Abstract

本发明属于复合面料技术领域，尤其涉及一种多层复合面料及其制作方法。本发明通过从内到外依次设置内侧导电层、中间粘结层、强化层、外侧粘结层以及外侧防水层的方式，使得防水导电复合面料有效使用的效果。另一方面，采用包括倒U型保温板、安装槽板单元、安装柱体单元以及电加热器在内的电加热装置的方式，达到中间粘结层和外侧粘结层有效固化的目的。本发明具有防水导电复合面料结构强度大，抗拉扯能力强，粘结强度大，以及长期使用不易破裂、分层的优点，而且电加热装置还具有电加热器拆装操作方便快捷，安装时稳定性高，高度位置调节简单方便，电加热器不易意外掉落，以及加热使用整体效果好的有益效果。

Description

一种多层复合面料及其制作方法 技术领域
本发明属于复合面料技术领域，尤其涉及一种多层复合面料及其制作方法。
 背景技术
多层复合面料，指的是结构上具有多层单一面料、功能上具有多种互不相干作用的组合面料产品，例如抗拉扯阻燃面料、防水导电面料以及抗菌亲肤面料此类。
另一方面，现有的多层复合面料中的防水导电面料，其结构仅仅包括防水层、导电层以及中间的粘结层，而防水布、导电布自身则存在抗拉、抗撕能力差的问题，所以市场上急需一种结构强化的防水导电面料。
此外，防水导电面料在制作过程中，都需要经过粘结剂加热固化这一道工艺，现有的加热固化装置，其结构主要包括安装架、保温盖板以及电加热丝，因此就存在以下几个问题：第一，电加热丝固定不动，因此不能通过升降调节电加热丝的方式，来调节加热强度；第二，电加热丝不方便拆装更换。
综上所述，市场上急需一种电加热丝安装结构灵活高效的新型面料粘结剂加热固化装置。
专利公告号为CN211591619U，公告日为2020.09.29的中国实用新型专利公开了一种防水超柔复合面料，包括基布层和绒面层，所述基布层上表面设置有绒面层，所述基布层和绒面层之间设有波浪形结构的透气层，浪顶连接在绒面层的下表面，浪底连接在基布层的上表面，在每个浪顶处均设有透气微孔，在每个浪底处均设有透气微孔，透气层采用混有纳米防污剂的涤纶低弹丝混纺，所述绒面层的上表面涂覆有防水覆膜层，基布层的下表面设置有方形的下凸起块，下凸起块采用混有纳米防污剂的涤纶低弹丝混纺。
但是该实用新型专利中的复合面料，存在整体机械强度低，使用后容易破损的问题。
专利公开号为CN102905408A，公开日为2013.01.30的中国发明专利公开了一种纺织面料印染用加热装置，包括隔热板体、电加热丝、蓄热体，所述隔热板体的板面上开设有弯曲的放置槽，电加热丝放置于放置槽内，所述蓄热体与隔热板体接触的面上设有与放置槽形状一致的压紧凸起，所述压紧凸起与放置槽之间设有导热胶，该电加热丝与电源连接。
但是该发明专利中的加热装置，存在加热强度不方便调节，加热结构拆装更换难度较大的问题。
 技术解决方案
本发明的目的是提供一种多层复合面料及其制作方法，其能通过从内到外依次设置内侧导电层、中间粘结层、强化层、外侧粘结层以及外侧防水层的方式，使得防水导电复合面料有效使用的效果。另一方面，采用包括倒U型保温板、安装槽板单元、安装柱体单元以及电加热器在内的电加热装置的方式，达到中间粘结层和外侧粘结层有效固化的目的。本发明具有防水导电复合面料结构强度大，抗拉扯能力强，粘结强度大，以及长期使用不易破裂、分层的优点，而且电加热装置还具有电加热器拆装操作方便快捷，安装时稳定性高，高度位置调节简单方便，电加热器不易意外掉落，以及加热使用整体效果好的有益效果。
本发明解决上述问题采用的技术方案是：一种多层复合面料，包括内侧导电层、中间粘结层以及外侧防水层，还包括设置在所述中间粘结层外侧的强化层，以及设置在所述强化层和所述外侧防水层之间的外侧粘结层，所述强化层的材质为复合聚酰胺纤维布、玻纤氨纶复合纤维布，或聚氨基甲酸酯纤维和聚酯纤维复合布中的任意一种，所述强化层的厚度为0.20-0.23mm。
进一步优选的技术方案在于：所述多层复合面料的厚度为0.65-0.85mm，所述外侧粘结层的厚度大于所述中间粘结层。
进一步优选的技术方案在于：所述内侧导电层的材质为镀镍导电无纺布，所述外侧防水层的材质为防水牛津布，所述中间粘结层以及外侧粘结层由复合粘结剂固化而成。
进一步优选的技术方案在于：所述复合粘结剂包括聚苯乙烯、邻苯二甲酸二丁酯、丙烯酰胺、聚甲基丙烯酸以及聚偏氟乙烯。
一种多层复合面料的制作方法，所述多层复合面料输送通过电加热装置，用于对所述中间粘结层以及外侧粘结层进行加热固化操作，加热固定温度为35-65℃，时间为0.5-1.2min。
进一步优选的技术方案在于：所述电加热装置包括两端分别设置在输送架上的倒U型保温板，分别设置在所述倒U型保温板内顶面上两边位置处的两个安装槽板单元，以及分别设置在电加热器的两端并用于在所述安装槽板单元上进行横向弹力夹紧固定操作的两个安装柱体单元。
进一步优选的技术方案在于：所述安装槽板单元包括竖向矩形板，从所述竖向矩形板下端边向上开设的侧边槽，设置在所述竖向矩形板的远离所述电加热器一侧位置处且分别位于所述侧边槽的两侧并用于支撑所述安装柱体单元的两个侧边凸起板，设置在所述侧边凸起板上端面上并支撑在所述竖向矩形板上的固定支撑柱，以及设置在所述侧边凸起板下端面上并用于在所述侧边槽内下方位置处对所述安装柱体单元进行阻挡限位的安装支撑柱部。
进一步优选的技术方案在于：所述安装支撑柱部包括设置在所述竖向矩形板侧面上且分别位于所述侧边槽两侧位置处的两个矩形槽口，设置在所述矩形槽口上的安装支撑柱，设置在所述竖向矩形板上且贯穿所述矩形槽口的第一螺孔，设置在所述安装支撑柱上的第二螺孔，以及设置在两个所述第一螺孔、两个所述第二螺孔上并穿过所述侧边槽的安装螺栓。
进一步优选的技术方案在于：所述安装柱体单元包括设置在所述电加热器端面上且插入并穿过所述侧边槽的凸出柱，设置在所述凸出柱外侧端面上的插入槽，设置在所述插入槽上的插入圆柱，设置在所述插入圆柱外侧端面上并用于压在两个所述侧边凸起板上的夹紧板，设置在所述插入圆柱和所述插入槽槽底面之间的弹性绳部，以及设置在所述插入槽的槽体壁上并用于拆装所述弹性绳部的轴向侧边槽口。
进一步优选的技术方案在于：所述弹性绳部包括设置在所述插入槽槽底面上且靠近所述轴向侧边槽口一侧位置处的偏心式凸出圆柱，设置在所述插入圆柱环面上的第一插入槽，设置在所述偏心式凸出圆柱环面上并对齐所述第一插入槽的第二插入槽，设置在所述第一插入槽上的先插入柱，设置在所述第二插入槽上的张紧用插入柱，设置在所述插入柱和所述张紧用插入柱露出段之间的轴向弹性绳，设置在所述张紧用插入柱外侧端面上的取出用圆环，以及设置在所述张紧用插入柱露出段上并用于插入后拉动所述轴向弹性绳的两个对齐孔板。
 有益效果
本发明通过从内到外依次设置内侧导电层、中间粘结层、强化层、外侧粘结层以及外侧防水层的方式，使得防水导电复合面料有效使用的效果。另一方面，采用包括倒U型保温板、安装槽板单元、安装柱体单元以及电加热器在内的电加热装置的方式，达到中间粘结层和外侧粘结层有效固化的目的。本发明具有防水导电复合面料结构强度大，抗拉扯能力强，粘结强度大，以及长期使用不易破裂、分层的优点，而且电加热装置还具有电加热器拆装操作方便快捷，安装时稳定性高，高度位置调节简单方便，电加热器不易意外掉落，以及加热使用整体效果好的有益效果。
 附图说明
图1为本发明中多层复合面料的断面结构示意图。
图2为本发明中电加热装置的结构示意图。
图3为本发明中安装槽板单元在侧视角度下的位置结构示意图。
图4为本发明中安装螺栓在仰视角度下的位置结构示意图。
图5为本发明中安装柱体单元的位置结构示意图。
图6为本发明中弹性绳部的位置结构示意图。
图7为本发明中安装支撑柱部的位置结构示意图。
 本发明的实施方式
以下所述仅为本发明的较佳实施例，并非对本发明的范围进行限定。
实施例：如附图1、2、3、4、5、6以及附图7所示，一种多层复合面料，包括内侧导电层11、中间粘结层12以及外侧防水层13，还包括设置在所述中间粘结层12外侧的强化层4，以及设置在所述强化层4和所述外侧防水层13之间的外侧粘结层5，所述强化层4的材质为复合聚酰胺纤维布、玻纤氨纶复合纤维布，或聚氨基甲酸酯纤维和聚酯纤维复合布中的任意一种，所述强化层4的厚度为0.20-0.23mm。
所述多层复合面料的厚度为0.65-0.85mm，所述外侧粘结层5的厚度大于所述中间粘结层12。
所述内侧导电层11的材质为镀镍导电无纺布，所述外侧防水层13的材质为防水牛津布，所述中间粘结层12以及外侧粘结层5由复合粘结剂固化而成。
所述复合粘结剂包括聚苯乙烯、邻苯二甲酸二丁酯、丙烯酰胺、聚甲基丙烯酸以及聚偏氟乙烯。
一种多层复合面料的制作方法，所述多层复合面料输送通过电加热装置，用于对所述中间粘结层12以及外侧粘结层5进行加热固化操作，加热固定温度为35-65℃，时间为0.5-1.2min。
在本实施例中，所述复合面料制作方法中其他未提及部分，均按现有技术的方式进行。
所述电加热装置包括两端分别设置在输送架14上的倒U型保温板1，分别设置在所述倒U型保温板1内顶面上两边位置处的两个安装槽板单元2，以及分别设置在电加热器15的两端并用于在所述安装槽板单元2上进行横向弹力夹紧固定操作的两个安装柱体单元3。
在本实施例中，所述复合面料在所述输送架14上的输送辊上通过，所述电加热器15为现有的矩形箱体状电加热丝结构，保证基本有效的面料加热效果，使得所述中间粘结层12以及外侧粘结层5可以充分且适宜地被加热固化成型。
此外，所述电加热器15跟随所述安装柱体单元3，在所述安装槽板单元2上升降活动，最终可以获得位置调节来控制加热量的方式，可以作为电流调节加热量方式的辅助手段。
所述安装槽板单元2包括竖向矩形板201，从所述竖向矩形板201下端边向上开设的侧边槽202，设置在所述竖向矩形板201的远离所述电加热器15一侧位置处且分别位于所述侧边槽202的两侧并用于支撑所述安装柱体单元3的两个侧边凸起板203，设置在所述侧边凸起板203上端面上并支撑在所述竖向矩形板201上的固定支撑柱204，以及设置在所述侧边凸起板203下端面上并用于在所述侧边槽202内下方位置处对所述安装柱体单元3进行阻挡限位的安装支撑柱部205。
在本实施例中，所述安装柱体单元3从所述侧边槽202向上安装，所述侧边凸起板203则用于支撑所述安装柱体单元3的收紧弹力，这样通过摩擦固定的方式，所述电加热器15就能被固定在所述侧边凸起板203对应高度范围内的任意位置。
所述安装支撑柱部205包括设置在所述竖向矩形板201侧面上且分别位于所述侧边槽202两侧位置处的两个矩形槽口205a，设置在所述矩形槽口205a上的安装支撑柱205b，设置在所述竖向矩形板201上且贯穿所述矩形槽口205a的第一螺孔，设置在所述安装支撑柱205b上的第二螺孔205c，以及设置在两个所述第一螺孔、两个所述第二螺孔205c上并穿过所述侧边槽202的安装螺栓205d。
在本实施例中，所述侧边凸起板203、固定支撑柱204以及安装支撑柱205b三者一体成型，所述安装螺栓205d一次共穿过两个所述第一螺孔、两个所述第二螺孔205c，最终保证两个所述安装支撑柱205b可以被有效固定，而且所述安装螺栓205d自身也可以穿过所述侧边槽202，这样即使所述安装柱体单元3处的夹紧弹力意外失效，所述安装柱体单元3也仅仅是落在所述安装螺栓205d上，不会再向下落在面料上，避免发生火灾事故。
所述安装柱体单元3包括设置在所述电加热器15端面上且插入并穿过所述侧边槽202的凸出柱301，设置在所述凸出柱301外侧端面上的插入槽302，设置在所述插入槽302上的插入圆柱303，设置在所述插入圆柱303外侧端面上并用于压在两个所述侧边凸起板203上的夹紧板304，设置在所述插入圆柱303和所述插入槽302槽底面之间的弹性绳部305，以及设置在所述插入槽302的槽体壁上并用于拆装所述弹性绳部305的轴向侧边槽口306。
在本实施例中，所述夹紧板304的材质为现有高强度橡胶，因此可以保证与所述侧边凸起板203之间足够的摩擦强度。
所述弹性绳部305包括设置在所述插入槽302槽底面上且靠近所述轴向侧边槽口306一侧位置处的偏心式凸出圆柱306a，设置在所述插入圆柱303环面上的第一插入槽306b，设置在所述偏心式凸出圆柱306a环面上并对齐所述第一插入槽306b的第二插入槽306c，设置在所述第一插入槽306b上的先插入柱306d，设置在所述第二插入槽306c上的张紧用插入柱306e，设置在所述插入柱306d和所述张紧用插入柱306e露出段之间的轴向弹性绳306f，设置在所述张紧用插入柱306e外侧端面上的取出用圆环306g，以及设置在所述张紧用插入柱306e露出段上并用于插入后拉动所述轴向弹性绳306f的两个对齐孔板306h。
在本实施例中，所述轴向弹性绳306f为现有高强度橡胶绳，所述先插入柱306d先插入所述第一插入槽306b，然后再用木棍依次插入两个所述对齐孔板306h，然后拉伸所述轴向弹性绳306f，直至所述张紧用插入柱306e插入所述第二插入槽306c，这样所述夹紧板304上就具有回缩的弹力了，而整个使用过程中所述偏心式凸出圆柱306a始终不与所述第一插入槽306b分离，保证所述夹紧板304不易偏斜，最后所述取出用圆环306g处钩住后向外拔，就可以解除所述夹紧板304上的弹力，整个所述安装柱体单元3也就可以拆下了。
上面结合附图对本发明的实施方式作了详细说明，但是本发明不限于上述实施方式，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下做出各种修改。这些都是不具有创造性的修改，只要在本发明的权利要求范围内都受到专利法的保护。

Claims (10)

  1. 一种多层复合面料，包括内侧导电层（11）、中间粘结层（12）以及外侧防水层（13），其特征在于：还包括设置在所述中间粘结层（12）外侧的强化层（4），以及设置在所述强化层（4）和所述外侧防水层（13）之间的外侧粘结层（5），所述强化层（4）的材质为复合聚酰胺纤维布、玻纤氨纶复合纤维布，或聚氨基甲酸酯纤维和聚酯纤维复合布中的任意一种，所述强化层（4）的厚度为0.20-0.23mm。
  2. 根据权利要求1所述的一种多层复合面料，其特征在于：所述多层复合面料的厚度为0.65-0.85mm，所述外侧粘结层（5）的厚度大于所述中间粘结层（12）。
  3. 根据权利要求1所述的一种多层复合面料，其特征在于：所述内侧导电层（11）的材质为镀镍导电无纺布，所述外侧防水层（13）的材质为防水牛津布，所述中间粘结层（12）以及外侧粘结层（5）由复合粘结剂固化而成。
  4. 根据权利要求3所述的一种多层复合面料，其特征在于：所述复合粘结剂包括聚苯乙烯、邻苯二甲酸二丁酯、丙烯酰胺、聚甲基丙烯酸以及聚偏氟乙烯。
  5. 一种如权利要求1所述的多层复合面料的制作方法，其特征在于：所述多层复合面料输送通过电加热装置，用于对所述中间粘结层（12）以及外侧粘结层（5）进行加热固化操作，加热固定温度为35-65℃，时间为0.5-1.2min。
  6. 根据权利要求5所述的一种多层复合面料的制作方法，其特征在于：所述电加热装置包括两端分别设置在输送架（14）上的倒U型保温板（1），分别设置在所述倒U型保温板（1）内顶面上两边位置处的两个安装槽板单元（2），以及分别设置在电加热器（15）的两端并用于在所述安装槽板单元（2）上进行横向弹力夹紧固定操作的两个安装柱体单元（3）。
  7. 根据权利要求6所述的一种多层复合面料的制作方法，其特征在于：所述安装槽板单元（2）包括竖向矩形板（201），从所述竖向矩形板（201）下端边向上开设的侧边槽（202），设置在所述竖向矩形板（201）的远离所述电加热器（15）一侧位置处且分别位于所述侧边槽（202）的两侧并用于支撑所述安装柱体单元（3）的两个侧边凸起板（203），设置在所述侧边凸起板（203）上端面上并支撑在所述竖向矩形板（201）上的固定支撑柱（204），以及设置在所述侧边凸起板（203）下端面上并用于在所述侧边槽（202）内下方位置处对所述安装柱体单元（3）进行阻挡限位的安装支撑柱部（205）。
  8. 根据权利要求7所述的一种多层复合面料的制作方法，其特征在于：所述安装支撑柱部（205）包括设置在所述竖向矩形板（201）侧面上且分别位于所述侧边槽（202）两侧位置处的两个矩形槽口（205a），设置在所述矩形槽口（205a）上的安装支撑柱（205b），设置在所述竖向矩形板（201）上且贯穿所述矩形槽口（205a）的第一螺孔，设置在所述安装支撑柱（205b）上的第二螺孔（205c），以及设置在两个所述第一螺孔、两个所述第二螺孔（205c）上并穿过所述侧边槽（202）的安装螺栓（205d）。
  9. 根据权利要求7所述的一种多层复合面料的制作方法，其特征在于：所述安装柱体单元（3）包括设置在所述电加热器（15）端面上且插入并穿过所述侧边槽（202）的凸出柱（301），设置在所述凸出柱（301）外侧端面上的插入槽（302），设置在所述插入槽（302）上的插入圆柱（303），设置在所述插入圆柱（303）外侧端面上并用于压在两个所述侧边凸起板（203）上的夹紧板（304），设置在所述插入圆柱（303）和所述插入槽（302）槽底面之间的弹性绳部（305），以及设置在所述插入槽（302）的槽体壁上并用于拆装所述弹性绳部（305）的轴向侧边槽口（306）。
  10. 根据权利要求9所述的一种多层复合面料的制作方法，其特征在于：所述弹性绳部（305）包括设置在所述插入槽（302）槽底面上且靠近所述轴向侧边槽口（306）一侧位置处的偏心式凸出圆柱（306a），设置在所述插入圆柱（303）环面上的第一插入槽（306b），设置在所述偏心式凸出圆柱（306a）环面上并对齐所述第一插入槽（306b）的第二插入槽（306c），设置在所述第一插入槽（306b）上的先插入柱（306d），设置在所述第二插入槽（306c）上的张紧用插入柱（306e），设置在所述插入柱（306d）和所述张紧用插入柱（306e）露出段之间的轴向弹性绳（306f），设置在所述张紧用插入柱（306e）外侧端面上的取出用圆环（306g），以及设置在所述张紧用插入柱（306e）露出段上并用于插入后拉动所述轴向弹性绳（306f）的两个对齐孔板（306h）。
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