WO2010139126A1 - Machine à enduire - Google Patents

Machine à enduire Download PDF

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Publication number
WO2010139126A1
WO2010139126A1 PCT/CN2009/072566 CN2009072566W WO2010139126A1 WO 2010139126 A1 WO2010139126 A1 WO 2010139126A1 CN 2009072566 W CN2009072566 W CN 2009072566W WO 2010139126 A1 WO2010139126 A1 WO 2010139126A1
Authority
WO
WIPO (PCT)
Prior art keywords
drying
coating
wheel set
drying tunnel
oven
Prior art date
Application number
PCT/CN2009/072566
Other languages
English (en)
Chinese (zh)
Inventor
李智
Original Assignee
Li Zhi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Li Zhi filed Critical Li Zhi
Priority to BRPI0921291-4A priority Critical patent/BRPI0921291B1/pt
Publication of WO2010139126A1 publication Critical patent/WO2010139126A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • 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
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B32B2037/268—Release layers

Definitions

  • the present invention relates to the field of artificial leather manufacturing machines, and more particularly to a laminated artificial leather manufacturing machine.
  • the present application is based on a Chinese Utility Model Application No. 200910039812.6, filed on May 31, 2009, the content of which is hereby incorporated by reference.
  • the production line of traditional artificial leather manufacturing machines is linear, gp: each group of coating and drying parts is separate and independent, and the production process is also linear.
  • This structure makes the production line of each manufacturing machine very Long, usually 80-100 meters, the machine has a very large footprint. At the same time, because the production line is too long, there are many inconveniences in operation, and more operators must be configured. In addition, due to the linear arrangement, there must be More than two sets of independent ovens, which is relatively wasteful of energy, the linear line structure determines that the machine's drive line will be pulled long.
  • the current manufacturing process requires multiple drying, and the equipment is arranged in a straight line, so the space is very large; although the current technology can already achieve precise transmission, this type of transmission system Often the cost will be high, and the linear production line structure determines the size of the machine, and the production cost of the machine will be high.
  • the Chinese invention patent entitled “Single Completion of Front and Back Multilayer Coater” discloses a single-pass multi-layer coating machine for front and back, which includes the fuselage and a winding mechanism, a calendering portion, a winding mechanism, at least two coating mechanisms, each of which is disposed on the body, each of the coating mechanisms includes a press coating mechanism, a drying mechanism, and a cooling roller, and each component is along
  • the vertical direction of the fuselage is arranged from bottom to top, that is, from bottom to top, the pressing mechanism, the drying mechanism, and the cooling roller. Since the patents are arranged in the vertical direction of the body of the coating mechanism, the patent is completed by applying the positive and negative surfaces multiple times in one process.
  • the coaters disclosed in the above patents are arranged in a substantially vertical direction to reduce the floor space.
  • the mechanisms such as the drying mechanism, are also in a vertical direction, the raw materials are vertically moved from bottom to top or from top to bottom. Moving, the coating effect is not good; the patent document also requires that the drying mechanism includes an upper drying box and a lower drying box, which increases the complexity of the machine and is not conducive to energy conservation, and is also caused by upper and lower drying.
  • the staggering of the dry box position complicates the assembly of the machine; in addition, the coating mechanism in the patent document is arranged horizontally and horizontally, and the drying devices of each group are also arranged horizontally and horizontally, and the drying devices of the single group are vertically arranged vertically. As a result, multiple drying devices can only be arranged independently, which is not conducive to saving energy, and the height of the drying box is limited, the drying effect is affected, and it is not easy to operate.
  • the object of the present invention is to provide a laminated artificial leather manufacturing machine for the deficiencies of the prior art.
  • the invention can save the floor space of the machine, has simple operation control, and saves the operator.
  • the present invention adopts the following technical solutions:
  • the utility model comprises a coating wheel set, a laminating unit, an oven, and a coating wheel set is located in front of the oven in the production line process, gp, the devices in the manufacturing machine of the invention are arranged in a straight line, and according to the direction of the production process, coating
  • the wheel set is in front of the oven, wherein at least two coating wheel sets are arranged, and each coating wheel set is arranged in a longitudinal direction, and each coating wheel set is not necessarily located on a vertical line, and may be stepped or staggered. Distribution; There is only one oven in the present invention.
  • the coating wheel set is located beside the drying tunnel; the drying tunnel is installed laterally, and the drying tunnels are arranged longitudinally, SP, the products are in each single drying tunnel. Moving laterally, the product moves between the drying tunnels and the coating wheel sets to move in a serpentine shape.
  • the lengths of the drying tunnels may be the same or different.
  • the drying time is short, so the drying tunnel can be short, and the coating is thicker after the subsequent coating.
  • the drying tunnel can be longer; the drying tunnel can be linear or circular.
  • the oven comprises at least one coating drying tunnel, at least one layer of bonding drying tunnel, a coating drying tunnel for coating and drying, and a bonding drying tunnel for bonding a specific material layer. drying.
  • the matching wheel set has a set, and is installed in the inlet of the drying tunnel or the outlet of the drying tunnel, and can be selectively installed.
  • the inlet and outlet of the drying tunnel of the present invention are a relative definition. In the direction of the overall linear flow, it does not necessarily mean the front or the rear of the oven, but is determined according to a specific single process direction. Therefore, the fit wheel set can be installed in front of or behind the oven, and can also be installed on The inside of the oven can be determined according to the specific situation; the following statements are the same and will not be described again.
  • the matching wheel set can have multiple sets, which are respectively installed in the entrance and drying tunnel of the drying tunnel.
  • the output action of the output port is generally performed after coating, and for the foregoing reasons, the longitudinal position of the bonding wheel set and the coating wheel set is not fixed, and can be set according to different conditions.
  • the bonding wheel set is composed of at least two rollers to complete a dry or wet sticking operation, and the bonding wheel set described herein does not specifically refer to all the fittings.
  • the wheel set is designed according to the needs; the dry sticking method is drying after coating, then bonding with specific materials, and drying again; the wet sticking method is directly bonding with a specific material after coating and then performing Drying can also be applied in a semi-dry state.
  • the position of the processing rolls used is different because of the different processing methods, and the present invention can simultaneously realize the selection of dry and wet stickers on one device, and there are various solutions:
  • the laminating wheel set is composed of two rollers arranged longitudinally, and the two rollers can be longitudinally moved. For example, when the product is wet-laid, the product is passed between the two rollers at the same time after coating, and the bonding is achieved; When affixing, the roller is moved up, so that the product is coated and moved from the lower side of the roller into the drying tunnel to be dried, and then passed through the two rollers at the same time to achieve the bonding;
  • the laminating wheel set is composed of three rollers arranged longitudinally. For example, when the product is wet, the product is coated with the material from the lower two rollers at the same time to achieve the fit; when dry, after the product is coated It is directly dried from the lower two rollers through the drying tunnel, and then passed through between the two rollers at the same time to achieve the fitting. The preferred way is that one roller in the middle can be used up and down. mobile; 3.
  • the laminating wheel set is composed of four rollers arranged vertically, and the four rollers are directly divided into two groups. For example, when the product is wet, the product is coated and passed through between the two rollers at the same time to realize the sticking. When dry, the product is directly coated from the lower two rolls into the drying tunnel after coating.
  • the material After drying, the material is passed through between the two rollers at the same time as the material; however, it is also possible to add a certain auxiliary mechanism to the above three structures, and no further description is given here.
  • the coating wheel set is composed of a roller matching sharp knife, or the roller is matched with a circular arc scraper, or is composed of a flat plate and a scraper and a guide wheel.
  • the invention has the beneficial effects that since the oven adopts the laminating structure of the laminating structure and the laminating arrangement of the coating unit, multiple sets of drying tunnels are installed in the same oven, which saves energy and makes the equipment relatively The footprint is smaller, and because of the short lateral distance, accurate transmission is easy. At the same time, since the machine is more than twice as short as the conventional machine, the manufacturing cost of the machine is much lower.
  • Figure 1 is a flow chart of the existing artificial leather manufacturing
  • Figure 2 is a schematic view of a first embodiment of the present invention
  • Figure 3 is a schematic view of the feeding portion of the first embodiment
  • Figure 4 is a schematic view of the receiving portion of the first embodiment
  • Figure 5 is a schematic view of a second embodiment of the present invention.
  • Figure 6 is a schematic view of the feeding portion of the second embodiment
  • Figure 7 is a schematic view of the receiving portion of the second embodiment
  • Figure 8 is a schematic view of a third embodiment of the present invention
  • Figure 9 is a schematic view of the receiving portion of the third embodiment
  • Embodiment 1 see Figures 2, 3, and 4, this embodiment includes: a release paper unwinding portion 8, a fabric unwinding portion 9, three sets of coating wheel sets 4, an oven 7, and a release paper winding portion 10
  • the finished product winding part 11 is arranged in a straight line according to the processes of feeding, unwinding, coating, drying, laminating and winding; in the oven 7, three drying tunnels 6 are designed, and the drying tunnels 6 are basically the same size.
  • the drying tunnel 6 comprises two coating drying tunnels and one bonding drying tunnel, three drying tunnels 6 are longitudinally arranged, and a plurality of guiding wheels for carrying conveying materials can be arranged in the drying tunnel 6, and the guiding wheels can be prevented.
  • Adhesive treatment or cold water design can be equipped with power unit; three sets of coating wheel set 4 are installed on the same side of the oven 7; release paper 1 is coated on the front side by the bottommost coating wheel set 4, after coating The release paper 1 enters the bottommost coating drying tunnel and is dried by hot air.
  • the dried release paper 1 is serpentine into the intermediate position of the coating wheel set 4, coated with a resin filling layer, after the second coating
  • the coating drying tunnel of the release paper 1 into the intermediate position is dried by hot air, and the dried release paper 1 enters the uppermost coating wheel.
  • the contact agent layer is applied to the bonding wheel set 5, and the cloth 2 is sent to the bonding wheel set 5 via the cloth sending device, the storage device, the preheating device, and the unfolding device, and is attached to the bonding wheel 5
  • the pressure bonding makes the cloth 2 and the coated release paper 1 be integrated into one body, and then is dried and shaped by the upper layer of the bonding drying tunnel, and then conveyed by the guide wheel; the heating cover can be further heated and embossed. , or after bonding with the film through the cooling wheel, trimming and peeling to the stripping device to become two layers of artificial leather and release paper, each of which is wound into a finished product to complete the production process.
  • Embodiment 2 see Figures 5, 6, and 7, the coating and drying portion of the embodiment is basically the same as that of the first embodiment, and the drying tunnel 6 comprises two bonding drying tunnels and two coating drying tunnels, each baking The track 6 is longitudinally arranged, and in the direction of the processing flow, the end of the oven 7 is equipped with a laminating wheel set 5, wet-wet processing: using the laminating wheel set 5 on the front side of the oven 7 to the coated release paper 1 and The cloth 2 is laminated, and is output after being dried by the bonding drying tunnel; dry-laid processing: the bonding paper set on the rear side of the oven 7 is applied to the release paper 1 and the cloth 2 after the coating and drying, and then pasted In order to cooperate with the wet and dry paste processing, the mounting position of the bonding wheel set 5, the bonding drying tunnel and the coating drying tunnel of the present invention is not fixed, and can be carried out according to production needs.
  • the paper storage device 13 and the tension control device 14 are further included. After drying, before the separation and winding, the embossing device 12 is further installed. Of course, the winding portion can also be installed. Install these auxiliary devices.
  • the coating and drying portion of the embodiment is basically the same as that of the first embodiment, wherein the structure of the feeding portion is the same as that of the second embodiment, except that the drying tunnel 6 of the embodiment has a total Four, and longitudinally arranged, at the same time, the laminating wheel set 5 of the first embodiment is composed of two rollers, and the laminating wheel set 5 of the present embodiment can be longitudinally arranged by three rollers to form two bonding devices.
  • one roller in the middle is movable and two laminating devices are formed at different times from the other two rollers, or two laminating devices can be directly composed of four rollers, and the structure of the receiving portion is slightly omitted.
  • an embossing device 12 is also installed after drying and before the winding is separated.
  • the present invention can be implemented with a variety of different lamination wheel sets 5 to achieve dry and wet processing options:
  • release paper 1 and fabric 2 processed by the last set of coating wheel sets 4 It is directly attached to the drying wheel 6 by the bonding wheel set 5 and is dried and output.
  • the release paper 1 processed by the last set of coating wheel sets 4 is dried in the drying tunnel 6, and then output to the bonding wheel set 5 to be attached to the cloth 2, and again dried in the drying tunnel 6. After the output.
  • the structure of the above embodiment can also be adjusted to each other, for example, the receiving portion of the second embodiment is replaced with the receiving portion of the third embodiment.
  • the invention can also add an automatic edge, a paper picking device, a paper storage device, a storage device, a tension control device, a deployment device, a fabric preheating device, an embossing device, a cooling device, a trimming device, etc., to further improve the machine Performance and automation.
  • the drying tunnel 6 can be selected from steam, heat transfer oil, hot blast stove, electric heating, etc.
  • the drying tunnel 6 is also provided with a device for exhausting, circulating air, stairs, handrails, etc., and the specific structure is not described herein.
  • the unwinding part of the release paper is composed of a unwinding frame, a threading shaft, a guide wheel, etc.;
  • the coating wheel set is partly composed of a frame, a rubber or a rubber plate, a scraper, a guide wheel, a trough, and their respective The adjustment mechanism, the power device and the like;
  • the drying section is composed of a frame, a multi-layer drying tunnel, a guide wheel, a heating device, a air duct, etc.;
  • the fitting part is divided into a cloth sending device and a bonding device, which are worn by the frame and the wearing device Material shaft, guide wheel, laminating wheel set, power unit, etc.;
  • the release paper is driven from the bottom to the top, and can also be designed to be driven from the top to the bottom.
  • the coating wheel of the machine can be made into two groups, three groups, four groups, etc. according to actual needs.
  • the drying tunnel can be made into two groups, three groups, four groups, etc. according to actual needs. Since the production of artificial leather has two processes of dry sticking and wet sticking, the fitting part can be set before drying after coating according to different requirements. It can also be set after coating and drying, and of course, it can also be set at these two positions to meet different usage processes.
  • Each set of drying tunnels 6 of the present invention may share the same heat source or may use separate heat sources.
  • the invention has the advantages of convenient operation, simple control, reduced machine production cost, reduced workshop floor area and daily operation cost, improved efficiency and greatly reduced production cost.
  • the invention creates multiple sets of drying tunnels in the same oven, which saves energy and makes the equipment footprint smaller. Because the lateral distance is short, it is easy to accurately drive, and at the same time, due to the machine Compared with traditional machines, it is more than doubled, so the production cost of the machine will be much lower.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne une machine de fabrication d'un cuir artificiel plaqué présentant des groupes de roues à enduire (4), des groupes de machines à plaquer (5), et un four de cuisson (7). Les groupes de roues à enduire sont fixés devant le four de cuisson (7) de la ligne de produits. Il existe au moins deux groupes de roues à enduire (4). Les groupes de roues à enduire (4) sont disposés verticalement. Il existe un four de cuisson (7) présentant au moins deux couches de passages de cuisson (6). Les groupes de roues à enduire et les passages de cuisson sont voisins les uns des autres. Les passages de cuisson sont fournis horizontalement, et disposés verticalement.
PCT/CN2009/072566 2009-05-31 2009-06-30 Machine à enduire WO2010139126A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0921291-4A BRPI0921291B1 (pt) 2009-05-31 2009-06-30 Maquina de revestimento

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910039812.6 2009-05-31
CN 200910039812 CN101570937B (zh) 2009-05-31 2009-05-31 一种层叠式人造革制造机

Publications (1)

Publication Number Publication Date
WO2010139126A1 true WO2010139126A1 (fr) 2010-12-09

Family

ID=41230403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/072566 WO2010139126A1 (fr) 2009-05-31 2009-06-30 Machine à enduire

Country Status (3)

Country Link
CN (1) CN101570937B (fr)
BR (1) BRPI0921291B1 (fr)
WO (1) WO2010139126A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2796292A1 (fr) * 2013-04-24 2014-10-29 Dongguan King Full Machinery Co., Ltd. Machine de fabrication de cuir artificiel empilé
CN108043668A (zh) * 2018-02-02 2018-05-18 东莞市翔宏精密机械制造有限公司 一种防水拉链涂层专用涂布机
CN111905999A (zh) * 2020-08-11 2020-11-10 合肥国轩高科动力能源有限公司 一种涂布烘箱均匀干燥机构
CN114277520A (zh) * 2021-12-21 2022-04-05 河南艺龙实业有限公司 一种人造革生产用上浆辅助装置
CN114367392A (zh) * 2022-01-14 2022-04-19 氢电中科（广州）新能源设备有限公司 一种低成本高垂直向电导率的碳纸制作装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570937B (zh) * 2009-05-31 2011-05-11 东莞市金银丰机械实业有限公司 一种层叠式人造革制造机
CN102011323B (zh) * 2010-11-19 2012-05-30 东莞市金银丰机械实业有限公司 一种干法人造革制造机
CN102729584B (zh) * 2012-06-08 2014-07-23 佛山市高明尚昂科技有限公司 一种滚筒式卷材生产线
CN103660496B (zh) * 2012-09-13 2016-08-10 上海龙熠新材料科技有限公司 一种涂层仿真皮合成革的制作方法及其制作设备
CN103170438B (zh) * 2013-04-11 2016-04-20 肇庆市宝利达机电设备有限公司 人造革漆皮淋漆生产线
CN109183432A (zh) * 2018-10-12 2019-01-11 浙江禾欣新材料有限公司 一种合成革用高效省空间节能烘箱

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WO2004027150A1 (fr) * 2002-09-20 2004-04-01 Metso Paper, Inc. Machine a coucher
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WO2008040850A1 (fr) * 2006-10-03 2008-04-10 Metso Paper, Inc. Procédé et dispositif en liaison avec l'enduction par rideau d'une bande fibreuse
CN201161230Y (zh) * 2007-12-25 2008-12-10 深圳市邦凯电子有限公司 隔膜涂布机
CN101570937A (zh) * 2009-05-31 2009-11-04 东莞市金银丰机械实业有限公司 一种层叠式人造革制造机

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CN200984544Y (zh) * 2006-12-19 2007-12-05 南京康特复合材料有限责任公司 多功能涂覆机组
CN201239700Y (zh) * 2008-08-07 2009-05-20 广州昶兴机械有限公司 卷材双面加工涂层的装置

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Publication number Priority date Publication date Assignee Title
CN2398015Y (zh) * 1999-10-26 2000-09-27 虞金龙 涂布机
CN2497885Y (zh) * 2001-09-18 2002-07-03 陕西省户县东方机械厂 亲水铝箔涂布机的层叠式烘箱
WO2004027150A1 (fr) * 2002-09-20 2004-04-01 Metso Paper, Inc. Machine a coucher
CN2719899Y (zh) * 2004-08-02 2005-08-24 珠海开元纸业有限公司 重氮感光纸四段涂布机
WO2008040850A1 (fr) * 2006-10-03 2008-04-10 Metso Paper, Inc. Procédé et dispositif en liaison avec l'enduction par rideau d'une bande fibreuse
CN201161230Y (zh) * 2007-12-25 2008-12-10 深圳市邦凯电子有限公司 隔膜涂布机
CN101570937A (zh) * 2009-05-31 2009-11-04 东莞市金银丰机械实业有限公司 一种层叠式人造革制造机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2796292A1 (fr) * 2013-04-24 2014-10-29 Dongguan King Full Machinery Co., Ltd. Machine de fabrication de cuir artificiel empilé
CN108043668A (zh) * 2018-02-02 2018-05-18 东莞市翔宏精密机械制造有限公司 一种防水拉链涂层专用涂布机
CN111905999A (zh) * 2020-08-11 2020-11-10 合肥国轩高科动力能源有限公司 一种涂布烘箱均匀干燥机构
CN111905999B (zh) * 2020-08-11 2022-06-17 合肥国轩高科动力能源有限公司 一种涂布烘箱均匀干燥机构
CN114277520A (zh) * 2021-12-21 2022-04-05 河南艺龙实业有限公司 一种人造革生产用上浆辅助装置
CN114367392A (zh) * 2022-01-14 2022-04-19 氢电中科（广州）新能源设备有限公司 一种低成本高垂直向电导率的碳纸制作装置

Also Published As

Publication number Publication date
BRPI0921291A2 (pt) 2018-06-19
CN101570937A (zh) 2009-11-04
CN101570937B (zh) 2011-05-11
BRPI0921291B1 (pt) 2019-05-14

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