WO2021208033A1 - 一种鞋用立体片材的生产工艺 - Google Patents

一种鞋用立体片材的生产工艺 Download PDF

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Publication number
WO2021208033A1
WO2021208033A1 PCT/CN2020/085175 CN2020085175W WO2021208033A1 WO 2021208033 A1 WO2021208033 A1 WO 2021208033A1 CN 2020085175 W CN2020085175 W CN 2020085175W WO 2021208033 A1 WO2021208033 A1 WO 2021208033A1
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Prior art keywords
printing
shoe
printer
sheet
production process
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PCT/CN2020/085175
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English (en)
French (fr)
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高华文
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高华文
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Publication of WO2021208033A1 publication Critical patent/WO2021208033A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • A43D8/16—Ornamentation
    • A43D8/22—Ornamentation by embossing or printing
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A43B23/0295—Pieced uppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041—Digital printing on surfaces other than ordinary paper
    • B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams

Definitions

  • the invention relates to the technical field of sheet material processing, in particular to a production process of a three-dimensional sheet material for shoes.
  • the shoe upper is composed of several kinds of sheets, and the pattern is printed on it.
  • the patterns of each part are printed on the various sheets separately, and then the various sheets are printed separately. Perform the overall alignment and collage, and the patterns on it can jointly form a whole vamp pattern.
  • the purpose of the present invention is to provide a production process of a three-dimensional sheet for shoes, so as to achieve the purpose of rapid printing of patterns and improving processing efficiency.
  • a production process of a three-dimensional sheet material for shoes including the following steps: A. Material selection, selecting a suitable shoe upper material;
  • step A Molding: the shoe upper material in step A is molded into a concave-convex three-dimensional position to generate a single-color shoe sheet with a concave-convex structure;
  • step B Trim, trim off the excess part of the shoe sheet processed in step B;
  • Typesetting preset the pattern data that needs inkjet printing in the computer processor of the printer
  • step E Positioning: stick the shoe sheet processed in step B on the printing station of the printer, and position the shoe sheet through the image positioning device and data processing of the printer;
  • step G Printing, the ink nozzle performs pattern printing on the shoe sheet according to the printing parameters in step F.
  • the printer uses water-based ink.
  • the printer is a UV printer.
  • the present invention has the following beneficial effects:
  • a single-color shoe sheet is produced by using a molded concave-convex three-dimensional molding process, and then a full-automatic machine is used for automatic color adjustment, printed by water-based ink, and then passed through a printer UV irradiation on the upper surface, so as to realize the fast and integrated coloring of the finished product.
  • a full-automatic machine is used for automatic color adjustment, printed by water-based ink, and then passed through a printer UV irradiation on the upper surface, so as to realize the fast and integrated coloring of the finished product.
  • it saves the manual color adjustment and the 45-degree 8-hour oven drying step, saves the processing time of the shoe upper sheet, and effectively improves the processing efficiency.
  • it makes the finished product color better and reduces the defective product rate.
  • Embodiment A production process of a three-dimensional sheet for shoes, including: a production process of a three-dimensional sheet for shoes, including: A. Material selection, selecting a suitable shoe upper material;
  • step A Molding: the shoe upper material in step A is molded into a concave-convex three-dimensional position to generate a single-color shoe sheet with a concave-convex structure;
  • step B Trim, trim off the excess part of the shoe sheet processed in step B;
  • Typesetting preset the pattern data that needs inkjet printing in the computer processor of the printer
  • step E Positioning: stick the shoe sheet processed in step B on the printing station of the printer, and position the shoe sheet through the image positioning device and data processing of the printer;
  • step G Printing, the ink nozzle performs pattern printing on the shoe sheet according to the printing parameters in step F.
  • the printer adopts water-based ink, which is easier to dry compared to oil-based ink and has a relatively low cost.
  • the printer is a UV printer, so that UV light can be synchronized during printing and the ink drying speed can be improved.
  • the total time required for molding in step B and trimming a batch of finished products in step C is 2 days, and the total time required for each batch of finished products is 4H for positioning in step E, setting printing parameters in step F, and printing in step G. So as to shorten the production cycle by half and effectively improve the processing efficiency.
  • a single-color shoe sheet is produced by using a molded concave-convex three-dimensional molding process, and then a full-automatic machine is used for automatic color adjustment, printed by water-based ink, and then irradiated by UV on the printer. Realize the fast and integrated coloring of the finished product. Compared with the traditional process, it saves the steps of manual color adjustment and 45 degree 8-hour oven drying, saves the processing time of the shoe upper sheet, effectively improves the processing efficiency, and enables the finished product to be colored. The effect is better and the rate of defective products is reduced.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Ink Jet (AREA)

Abstract

一种鞋用立体片材的生产工艺，其技术方案要点是，包括以下步骤，A、选材，选取一块合适的鞋面材料；B、模压，将步骤A中的鞋面材料通过模压凹凸立体位成型，生成具有凹凸构造的单色鞋片材；C、修剪，将经步骤B处理后的鞋片材的多余部分修剪掉；D、排版，将需要喷墨印刷的花纹图案数据预设于打印机的计算机处理器中；E、定位，将经步骤B处理后的鞋片材贴在打印机的打印工位上，通过打印机的图像定位装置和数据处理对鞋片材进行位置定位；F、设置打印参数；G、打印，油墨喷头根据步骤F中的打印参数在鞋片材上进行图案印刷。实现图案的快速打印、提高加工效率的目的。

Description

一种鞋用立体片材的生产工艺 技术领域
本发明涉及片材加工技术领域，特别涉及一种鞋用立体片材的生产工艺。
背景技术
传统制鞋过程中，由若干种片材组合而成的鞋面，其上进行印刷花纹的操作，通常是先在各种片材上单独印刷各个部分的花纹图案，然后再将各种片材进行整体对位拼贴，其上的花纹就能够共同形成一个整体的鞋面花纹图案。
传统的丝网印刷不能满足消费者的需求(图案缺少立体感，外观单一)。近年来，一些厂家通过市场调研设计出不同花纹的凹凸图案作为表面装饰新亮点，但是这种凹凸图案的印刷在丝网印刷中是很难实现的。在经过反复试验和研制过程中，经常会出现气泡、裂纹等外观缺陷。并且该传统工艺加工所需时间长、油性油墨不易干，价格相对较高、上色烤干后再用铜模高周电压凹凸立体成型容易对成品整体色彩造成损坏，残次品率相对较高。因此，需要对此进行改进。
发明内容
针对现有技术存在的不足，本发明的目的是提供一种鞋用立体片材的生产工艺，实现图案的快速打印、提高加工效率的目的。
本发明的上述技术目的是通过以下技术方案得以实现的：一种鞋用立体片材的生产工艺，包括以下步骤：A、选材，选取一块合适的鞋面材料；
B、模压，将步骤A中的鞋面材料通过模压凹凸立体位成型，生成具有凹凸构造的单色鞋片材；
C、修剪，将经步骤B处理后的鞋片材的多余部分修剪掉；
D、排版，将需要喷墨印刷的花纹图案数据预设于打印机的计算机处理器 中；
E、定位，将经步骤B处理后的鞋片材贴在打印机的打印工位上，通过打印机的图像定位装置和数据处理对鞋片材进行位置定位；
F、设置打印参数；
G、打印，油墨喷头根据步骤F中的打印参数在鞋片材上进行图案印刷。
本发明的进一步设置，所述打印机采用水性油墨。
本发明的进一步设置，所述打印机为UV打印机。
综上所述，本发明具有以下有益效果：在本发明中，通过采用模压凹凸立体成型工艺制作出单色鞋片材，再采用全自动机器自动调色，由水性油墨进行打印，再通过打印机上的UV照射，从而实现成品的快速一体上色，相较于传统工艺节省了人工调色、45度8小时烤箱干固的步骤，节省了鞋面片材的加工时间，有效提高了加工效率，同时使得成品上色效果更好，降低残次品率。
具体实施方式
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。
实施例：一种鞋用立体片材的生产工艺，包括：一种鞋用立体片材的生产工艺，包括：A、选材，选取一块合适的鞋面材料；
B、模压，将步骤A中的鞋面材料通过模压凹凸立体位成型，生成具有凹凸构造的单色鞋片材；
C、修剪，将经步骤B处理后的鞋片材的多余部分修剪掉；
D、排版，将需要喷墨印刷的花纹图案数据预设于打印机的计算机处理器 中；
E、定位，将经步骤B处理后的鞋片材贴在打印机的打印工位上，通过打印机的图像定位装置和数据处理对鞋片材进行位置定位；
F、设置打印参数；
G、打印，油墨喷头根据步骤F中的打印参数在鞋片材上进行图案印刷。
在本发明中，打印机采用水性油墨，相较于油性油墨而言，更易干，成本相对较低，打印机为UV打印机，从而能够在打印时同步进行UV光照，提高油墨干固速度。
在本实施例中，步骤B中模压和步骤C中修剪一批次成品共计所需时间2天，每批次成品在步骤E定位、步骤F设置打印参数以及步骤G打印共计所需时间4H，从而缩短一半的生产周期，有效提高加工效率。
具体工作过程以及原理：在本发明中，通过采用模压凹凸立体成型工艺制作出单色鞋片材，再采用全自动机器自动调色，由水性油墨进行打印，再通过打印机上的UV照射，从而实现成品的快速一体上色，相较于传统工艺节省了人工调色、45度8小时烤箱干固的步骤，节省了鞋面片材的加工时间，有效提高了加工效率，同时使得成品上色效果更好，降低残次品率。
以上，仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其它修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。

Claims (3)

  1. 一种鞋用立体片材的生产工艺，其特征在于，包括以下步骤：A、选材，选取一块合适的鞋面材料；
    B、模压，将步骤A中的鞋面材料通过模压凹凸立体位成型，生成具有凹凸构造的单色鞋片材；
    C、修剪，将经步骤B处理后的鞋片材的多余部分修剪掉；
    D、排版，将需要喷墨印刷的花纹图案数据预设于打印机的计算机处理器中；
    E、定位，将经步骤B处理后的鞋片材贴在打印机的打印工位上，通过打印机的图像定位装置和数据处理对鞋片材进行位置定位；
    F、设置打印参数；
    G、打印，油墨喷头根据步骤F中的打印参数在鞋片材上进行图案印刷。
  2. 根据权利要求1所述的一种鞋用立体片材的生产工艺，其特征在于，所述打印机采用水性油墨。
  3. 根据权利要求1所述的一种鞋用立体片材的生产工艺，其特征在于，所述打印机为UV打印机。
PCT/CN2020/085175 2020-04-15 2020-04-16 一种鞋用立体片材的生产工艺 WO2021208033A1 (zh)

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CN102511975A (zh) * 2012-01-10 2012-06-27 邓健 一种在成品鞋上立体打印图案的方法
CN105962542A (zh) * 2016-06-28 2016-09-28 特步(中国)有限公司 一片式鞋面及其制作方法
CN205866149U (zh) * 2016-06-28 2017-01-11 特步(中国)有限公司 一片式鞋面及鞋
CN106626805A (zh) * 2017-01-19 2017-05-10 珠海天威新材料股份有限公司 一种在鞋面上数码喷墨印刷三维立体图案的方法
WO2017102047A1 (de) * 2015-12-15 2017-06-22 Merck Patent Gmbh Verfahren zur erzeugung von virtuellen dreidimensionalen mustern in formkörpern
CN108127950A (zh) * 2017-12-22 2018-06-08 福建铁工机智能机器人有限公司 一种基于3d打印的鞋面加工方法
CN109466098A (zh) * 2018-07-17 2019-03-15 广州市勇源冰雪运动用品有限公司 一种鞋身成型方法及鞋体

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207341294U (zh) * 2017-11-01 2018-05-11 福建铁工机智能机器人有限公司 一种鞋子上智能喷墨印刷花纹的生产设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102511975A (zh) * 2012-01-10 2012-06-27 邓健 一种在成品鞋上立体打印图案的方法
WO2017102047A1 (de) * 2015-12-15 2017-06-22 Merck Patent Gmbh Verfahren zur erzeugung von virtuellen dreidimensionalen mustern in formkörpern
CN105962542A (zh) * 2016-06-28 2016-09-28 特步(中国)有限公司 一片式鞋面及其制作方法
CN205866149U (zh) * 2016-06-28 2017-01-11 特步(中国)有限公司 一片式鞋面及鞋
CN106626805A (zh) * 2017-01-19 2017-05-10 珠海天威新材料股份有限公司 一种在鞋面上数码喷墨印刷三维立体图案的方法
CN108127950A (zh) * 2017-12-22 2018-06-08 福建铁工机智能机器人有限公司 一种基于3d打印的鞋面加工方法
CN109466098A (zh) * 2018-07-17 2019-03-15 广州市勇源冰雪运动用品有限公司 一种鞋身成型方法及鞋体

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