WO2016019570A1 - 鞋面三维印刷系统 - Google Patents

鞋面三维印刷系统 Download PDF

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Publication number
WO2016019570A1
WO2016019570A1 PCT/CN2014/083975 CN2014083975W WO2016019570A1 WO 2016019570 A1 WO2016019570 A1 WO 2016019570A1 CN 2014083975 W CN2014083975 W CN 2014083975W WO 2016019570 A1 WO2016019570 A1 WO 2016019570A1
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WO
WIPO (PCT)
Prior art keywords
dimensional
printing
upper assembly
motor
dimensional printing
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Application number
PCT/CN2014/083975
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English (en)
French (fr)
Inventor
马柯佛杰可福
马尔斯巴·可恰哇
沙德亚可福
Original Assignee
欧利速精密工业股份有限公司
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Application filed by 欧利速精密工业股份有限公司 filed Critical 欧利速精密工业股份有限公司
Priority to PCT/CN2014/083975 priority Critical patent/WO2016019570A1/zh
Publication of WO2016019570A1 publication Critical patent/WO2016019570A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • A43D8/16Ornamentation
    • A43D8/22Ornamentation by embossing or printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

Definitions

  • the present invention relates to a three-dimensional printing system, and more particularly to a three-dimensional printing system for an upper. Background technique
  • the upper and the upper of the sneakers are usually made of TPU or other plastic materials, and are cut from the sheet by the punching and cutting machine to make the desired thickness of the edging, and then the hem is manually affixed or in-mold. It is integrally formed on the upper surface to form various patterns.
  • a coating of TPU or other plastic material may be provided on the upper or all of the uppers depending on the design of the shoe. The ordinary coating is formed by first making a steel stencil having a desired coating pattern, then filling the stencil with the TPU material, and pressing the upper with the stencil to coat the TPU with heat and pressure. The layers are bonded to the upper and at the same time the desired upper pattern is produced.
  • the technical problem to be solved by the present invention is to provide a three-dimensional printing system for an upper, which mainly uses a 3D printing technology to cooperate with a two-dimensional moving mechanism, and presets the upper component of the coating to be printed at a positioning position or obtains by scanning photography. Positioning the coordinate signals for three-dimensional printing to ensure the accuracy of the relative position of the upper components and the printing head of the printing device, and directly forming the desired pattern in a three-dimensional form on the surface of the upper assembly, thereby achieving a practical reduction in manufacturing.
  • Technical efficiency such as cost and simplified process.
  • the present invention provides a three-dimensional printing apparatus for a shoe upper, comprising: a conveying device having a conveyor belt for placing the upper assembly, the conveyor belt having a roller at one end and a driving motor at the other end Defining a direction connecting the ends of the conveyor belt to an X direction, wherein the conveyor belt is driven by the drive motor to transport the upper assembly in the X direction; a positioning device having a retaining member fixed to the plurality of fixing members The conveyor belt is disposed on the conveyor belt such that the upper assembly is positioned to be displaced in the X direction by being fixed on the holder; a printing device having a bridge frame, a slide rail mechanism and a print head, the bridge The frame is spanned in the middle of the conveyor belt of the conveyor device a side rail, the slide rail mechanism has a rail disposed on the bridge frame and a motor disposed at an end of the rail, the print head is slidably disposed along the rail on the rail mechanism, and defines a track along
  • the three-dimensional printing system of the upper of the present invention displaces the upper assembly in a single direction and cooperates with the printing head to perform displacement in the other direction to achieve the purpose of adjusting the printing position and path on a two-dimensional plane.
  • the three-dimensional printing system of the upper of the present invention can be achieved by scanning and scanning, and the positioning device can be configured by a camera hanging over a conveyor belt adjacent to the driving motor through a bracket, so that the camera pair enters Scanning photography of the upper assembly of the photographing range to intercept positioning information of the upper assembly on the conveying device; and the processor of the computer and the driving motor of the conveying device, the camera of the positioning device, and the printing device
  • the motor and the print head are electrically connected, and the processor receives the positioning position information of the positioning device, and electrically controls the driving motor of the conveying mechanism and the motor rotation speed of the printing device according to the positioning position information to control the upper assembly
  • the transport speed on the transport device cooperates with the print head that drives the printing device for three-dimensional printing,
  • the three-dimensional printing system of the upper of the present invention can further fix the printing head, and the two-dimensional sliding device drives the upper assembly to be displaced in a two-dimensional plane to cooperate with the printing head for three-dimensional printing.
  • the upper three-dimensional printing system comprises: a working platform having a working surface; a printing device having a cantilevered end fixed with a printing head for suspending the printing head above the working surface; a two-dimensional sliding device, a first sliding rail group and a second sliding rail group having a sliding direction perpendicular to each other, the second sliding rail group being assembled on the first sliding rail group and being displaced accordingly, so as to fix the shoes
  • the holder of the surface assembly is coupled to one side of the second rail group by a quick release group, so that the holder is driven by the first and second rail groups to perform two-dimensional movement on the working surface of the working platform; a computer having a processor electrically connected to the printing head of the printing device and the first and second sliding rails of the two-dimensional sliding device, so that
  • DRAWINGS BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of a first embodiment of a three-dimensional printing apparatus for an upper of the present invention.
  • FIG. 2 is a schematic diagram of a computer electrical control architecture according to a first embodiment of the present invention.
  • Figure 3 is a schematic view showing the structure of a second embodiment of the upper three-dimensional printing apparatus of the present invention.
  • FIG. 4 is a schematic diagram of a computer electrical control architecture according to a second embodiment of the present invention.
  • Fig. 5 is a structural schematic view showing a third embodiment of the upper three-dimensional printing apparatus of the present invention.
  • FIG. 6 is a schematic diagram of a computer electrical control architecture according to a third embodiment of the present invention. detailed description
  • a first embodiment of the upper three-dimensional printing system of the present invention comprises a conveying device 10, a positioning device 20, a printing device 30 and a computer 40, wherein:
  • the conveying device 10 has a conveyor belt 11 for arranging the upper assembly A.
  • the conveyor belt 11 is provided with a roller 12 at one end and a driving motor 13 at the other end.
  • the direction connecting the two ends of the conveyor belt 11 is an X direction.
  • the conveyor belt 11 is driven by the drive motor 13 to convey the upper assembly A in the X direction.
  • the positioning device 20 has a retaining member 21 fixed to the conveyor belt 11 of the transport device 10 via a plurality of fixing members 22, so that the upper assembly A is positioned and displaced in the X direction by being fixed on the retaining member 21.
  • the holder 21 is formed into a plate structure, and the peripheral side is fixed to the conveyor belt 11 by the fixing member 22, thereby securing the positioning position of the upper assembly A on the conveyor belt 11.
  • the printing device 30 has a dome-shaped bridge 31, a slide mechanism 32 and a print head 33.
  • the bridge 31 is spanned on opposite sides of the middle section of the conveyor belt 10 of the conveyor 10.
  • the slide mechanism 32 There is a track 321 disposed on the bridge 31 and a motor 322 disposed at an end of the track 321 .
  • the print head 33 is slidably disposed along the track 321 on the slide mechanism 32.
  • the track 321 extends in a Y direction, and the print head 33 is displaced by the motor 322 in the Y direction.
  • the printing head 33 in each of the embodiments has a heating portion 331 and a spraying portion 332 for heating and melting the plastic for three-dimensional printing, and coating the melted plastic by the spraying portion 332.
  • the three-dimensional coating A1 is formed on the surface of the upper assembly A, and the three-dimensional printing plastic is preferably a thermoplastic polyurethane elastomer rubber (TPU).
  • TPU thermoplastic polyurethane elastomer rubber
  • the thickness of the three-dimensional coating A1 provided on the upper assembly A has a thickness of 0.3 mm (mm). As shown in FIG.
  • the computer 40 has a processor 41 electrically connected to the drive motor 13 of the transport device 10, a slide mechanism 32 motor 322 of the printing device 30, and a print head 33, so that the processor 41 controls the
  • the driving motor 13 of the conveying mechanism 10 and the motor 322 of the printing device 30 rotate to control the conveying speed of the upper assembly A on the conveying device 10 to drive the printing head 33 of the printing device 30 to perform three-dimensional printing on the upper.
  • the surface of the component A forms a three-dimensional coating Al.
  • the thickness of the three-dimensional coating A1 provided in the upper assembly A has a thickness of 0.3 mm (mm).
  • the upper three-dimensional printing system of the present invention causes the upper assembly A on the holder 21 of the conveying device 10, by which the driving motor 13 is controlled to be accurately conveyed to the positioning position to be in contact with the printing head 33.
  • the positional accurate three-dimensional printing of the upper assembly A is achieved, and a TPU or other printable material is printed on the surface of the upper assembly A to rapidly form a three-dimensional coating Al having a three-dimensional pattern.
  • the three-dimensional coating A1 provided on the upper assembly A has a thickness of 0.3 mm (mm).
  • the upper three-dimensional printing system includes the conveying device 10, a positioning device 20 for performing scanning photography, the printing device 30, and a computer 40 for electrically controlling the conveying device 10, the positioning device 20, and the printing device 30, among them:
  • the positioning device 20 has a camera 24 suspended by a bracket 23 above the conveyor belt 11 adjacent to the driving motor 13, so that the camera 24 scans and photographs the upper assembly A entering its imaging range to intercept The position information sl of the upper assembly A on the conveying device 10.
  • the processor 41 of the computer 40 is electrically connected to the driving motor 13 of the conveying device 10, the camera 24 of the positioning device 20, the motor 322 of the printing device 30, and the printing head 33, so that the processor 41 receives the positioning device 20.
  • the print head 33 that drives the printing device 30 performs three-dimensional printing, and a three-dimensional coating Al is formed on the surface of the upper assembly A.
  • the computer 40 calculates and processes the positioning position information sl output by the positioning device 20 through an image processing software, and forms a driving operation of the driving device 10 to drive the motor 13 A positioning coordinate command sl1, and a printing path command sl2 for driving the printing device 30 motor 322 and the printing head 33 to perform three-dimensional printing.
  • the present invention by the structure of the foregoing second embodiment, allows the upper assembly A placed on the transport device 10 to be scanned while passing through the photographing device 40 by arranging the camera 24 above the transport device 10. Photographing, reading the positioning coordinate information sl of the upper assembly A on the conveying device 10, and recording the information si in an image processing software.
  • the software is a common image processing software. For example: Matrox in Canada or Cogne X in the United States.
  • the updated upper component A is positioned by the camera 24 to position the coordinate information si to the processor 41 of the computer 40, and the processor 41 repeatedly calculates the printing path of the new position of the upper component A, so that the print head 33
  • the displacement path at the time of applying the printing material is carried out by the processor 41 in the same manner as the printing path of the upper assembly A, and the purpose of positioning the upper assembly A placed on the conveying device 10 is achieved.
  • the upper assembly A is used to perform three-dimensional printing with the print head 33 of the printing device 30 under the control of the computer 40, and in the present embodiment, the print head 33 is used. It is fixed, and the upper assembly is brought to the positioning position by a two-dimensional moving mechanism for printing.
  • a third embodiment of the upper three-dimensional printing system of the present invention includes a work platform 50, a printing device 30, a two-dimensional sliding device 60, and a computer 40, wherein:
  • the work platform 50 has a work surface 51; in the present embodiment, the work platform 50 can be a table structure.
  • the printing device 30 has a printing head 33 fixed to the end of a cantilever 34, and the printing head 33 is suspended above the working surface 51.
  • the two-dimensional sliding device 60 has a first sliding rail group 601 and a second sliding rail group 602 which are perpendicular to each other in the sliding direction.
  • the second sliding rail group 602 is assembled on the first sliding rail group 601.
  • a holder 603 for fixing the upper assembly A is coupled to the side of the second rail group 602 through a quick release group 60, and the holder 603 is the first and second slide rails.
  • the groups 601, 602 are driven to move two-dimensionally on the working surface 51 of the work platform 50.
  • the first rail group 601 of the two-dimensional sliding device 60 has two rails 61 disposed on the working surface 51 of the working platform 50 in parallel, and a sliding plate 62 is provided with a slip on each of the opposite ends.
  • the block 621 is coupled to the two rails 61, and the first rail set 601 has a power source 63 disposed on the working surface 51 and coupled to the middle portion of the slide plate 62, so that the slide plate 62 is driven by the power source 63.
  • the power source 63 of the first rail group 601 is a ball screw structure, the power source 63 has a motor 631 driving a screw 632 and a bottom portion of the middle portion of the slider 62.
  • a screwing slider 633 is displaced relative to the screw to slide the slider 62 along the rail 61.
  • the second rail set 602 has a track 64 disposed on the first slide group 601 of the slide plate 62.
  • the holder 603 has a plate-shaped structure and the side is provided with the quick release group 604, so that the holder 603 passes the
  • the quick release group 604 is quick-released and assembled with the rail 64, and a power source 65 is disposed at the end of the rail 64 for driving the holder 603 to slide along the rail 64.
  • the processor 41 of the computer 40 is electrically connected to the print head 33 of the printing device 30 and the first and second slide groups 601 and 602 of the two-dimensional sliding device 60, so that the processor 41 electrically controls the printing.
  • the rotational speed of the motor 322 of the device 30 and the positions of the first and second sets of slides 601, 602 are controlled to drive the upper assembly A on the holder 603 corresponding to the print head 33 of the printing device 30 for three-dimensional printing.
  • the upper surface of the upper assembly A forms a three-dimensional coating Al.
  • the three-dimensional printing system of the upper of the present invention causes the print head 33 to be statically fixed on the cantilever 34, and the holder 603 for fixing the upper assembly A passes through the quick release group 604 and
  • the second rail group 602 is coupled to enable the holder 603 to be moved on the working surface 51 of the working platform 50 by the first rail group 601 and the second rail group 602 to two-dimensionally move the holder 603.
  • the TPU or other printable material can be printed on the surface of the upper assembly A by moving to any position corresponding to the print head 33 and electrically controlled by the computer 40 processor 41.
  • the present invention can achieve the processing of simplifying the three-dimensional pattern of the upper surface of the upper A component through the above-described three-dimensional printing system of the upper, and effectively ensuring the setting position of the three-dimensional pattern and the like.
  • Positioning position information si Positioning coordinate command sl l Print path command sl2
  • Two-dimensional slip device 60 First rail set 601 Rails 61 Skateboard 62
  • Screw-on slider 633 Second rail set 602 Track 64 Holder 603 Quick release set 604

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

一种鞋面三维印刷系统,其主要是利用3D印刷技术配合二维移动机构(60),将待印刷涂层的鞋面组件(A)预设在定位位置上或通过扫描摄影取得定位位置资讯(s1)以进行三维印刷,从而确保各鞋面组件(A)与印刷装置的印刷头(33)相对位置的精确度,将所需花纹式样以三维形态的涂层(A1)成形在鞋面组件(A)表面,达到确实降低制造成本及简化工序等技术功效。

Description

鞋面三维印刷系统 技术领域
本发明涉及三维印刷系统, 特别是指一种用于鞋面的三维印刷系统。 背景技术
一般鞋面和运动鞋鞋面的花纹通常是以 TPU或其他塑料材质经冲压裁 剪机从片材裁切制成所需厚度的贴边后, 再将该些贴边以人工操作粘贴或 者模内一体成形于鞋面上, 藉以形成各种样式花纹。 或者, 也可以依据鞋 款设计而全部或局部地设于鞋面上设置 TPU 或其他塑料材质构成的涂层 (coat)。 普通涂层的成形方法, 是先做出具有所需涂层样式刻纹的钢制模 版, 接着将 TPU材料填满该模版, 并将鞋面与该模版对压, 利用热和压力 使 TPU涂层结合于鞋面上, 并同时制得所需的鞋面式样。
然而, 前述制法需要对应各鞋款花纹设计制做各种尺寸、 样式的金属 模版, 不仅准备模版的过程耗费整体制造时间及成本, 融化后的 TPU也不 易精准地压制结合在所需的鞋面位置上, 因此, 普通鞋面花纹的制法存在 成本高且工序复杂等问题, 实有改善的空间。 发明内容
本发明所要解决的技术问题在于提供一种鞋面三维印刷系统, 其主要 是利用 3D印刷技术配合二维移动机构,将待印刷涂层的鞋面组件预设在定 位位置上或通过扫描摄影取得定位座标讯号以进行三维印刷, 从而确保各 鞋面组件与印刷装置的印刷头相对位置的精确度, 将所需花纹式样以三维 形态的涂层直接成形在鞋面组件表面, 达到确实降低制造成本及简化工序 等技术功效。
为解决上述问题, 本发明所提供一种鞋面三维印刷装置, 包括: 一输 送装置, 具有一输送带用以置放该鞋面组件, 该输送带一端设有一滚轮, 另端设有一驱动马达, 定义连接该输送带两端的方向为一 X方向, 令该输 送带为该驱动马达驱动以沿该 X方向输送该鞋面组件; 一定位装置, 具有 一保持件通过多个固定件固设于该输送装置输送带上, 令该鞋面组件通过 固设于该保持件上而定位地沿该 X方向位移; 一印刷装置, 具有一桥形架、 一滑轨机构及一印刷头, 该桥形架是跨设于该输送装置输送带中段相对两 侧,该滑轨机构具有一设于该桥形架上的轨道及一设于该轨道端部的马达, 该印刷头沿该轨道滑移地组设于该滑轨机构上, 定义沿该轨道延伸方向为 一 Y方向, 该印刷头为该马达驱动于该 Y方向上位移; 一电脑, 具有一处 理器电性连接该输送装置的驱动马达及该印刷装置的马达、 印刷头, 令该 处理器通过控制该输送机构的驱动马达及该印刷装置的马达转速, 以控制 该鞋面组件在输送装置上的输送速度配合驱动该印刷装置的印刷头进行三 维印刷, 在该鞋面组件表面形成一三维涂层。
前述本发明鞋面三维印刷系统是使鞋面组件作单一方向位移, 配合印 刷头做另一方向位移, 以达到在二维平面上调整印刷位置、 路径的目的。 其中, 本发明鞋面三维印刷系统另可通过扫描摄式方式达成, 该定位装置 可为一摄像头通过一支架悬设在该输送装置输送带邻近该驱动马达处的上 方构成, 令该摄像头对进入其摄影范围的鞋面组件扫描摄影, 以截取该些 鞋面组件在输送装置上的定位位置资讯; 且该电脑的处理器与该输送装置 的驱动马达、 该定位装置的摄像头及该印刷装置的马达、 印刷头电性连接, 令该处理器接收该定位装置的定位位置资讯, 并据该定位位置资讯电性控 制该输送机构的驱动马达及该印刷装置的马达转速, 以控制该鞋面组件在 输送装置上的输送速度配合驱动该印刷装置的印刷头进行三维印刷, 在该 鞋面组件表面形成一三维涂层。
又, 本发明鞋面三维印刷系统另可以固定印刷头, 通过二维滑移装置 带动鞋面组件在二维平面上位移, 以配合该印刷头进行三维印刷。 该鞋面 三维印刷系统包括: 一工作平台, 具有一工作面; 一印刷装置, 具有一悬 臂末端固设有一印刷头, 令该印刷头悬设于该工作面上方; 一二维滑移装 置, 具有滑移方向相互垂直的一第一滑轨组及一第二滑轨组, 该第二滑轨 组是组设于该第一滑轨组上并随之位移, 令一用以固设鞋面组件的保持件 通过一快拆组结合于该第二滑轨组一侧, 令该保持件为该第一、 第二滑轨 组带动而在该工作平台的工作面上进行二维移动; 一电脑, 具有一处理器 与该印刷装置的印刷头及该二维滑移装置的第一、 第二滑轨组电性连接, 令该处理器电性控制该印刷装置马达的转速以及该第一、 第二滑轨组的位 置, 藉以控制带动设于该保持件上的鞋面组件对应印刷装置的印刷头进行 三维印刷, 在该鞋面组件表面形成一三维涂层。 附图说明 图 1是本发明鞋面三维印刷装置的第一实施例结构示意图。
图 2是本发明第一实施例的电脑电性控制架构示意图。
图 3是本发明鞋面三维印刷装置的第二实施例结构示意图。
图 4本发明第二实施例的电脑电性控制架构示意图。
图 5是本发明鞋面三维印刷装置的第三实施例结构示意图。
图 6本发明第三实施例的电脑电性控制架构示意图。 具体实施方式
请配合参阅图 1至图 6所示, 说明本发明鞋面三维印刷系统的具体实 施方式。
如图 1、 图 2所示, 本发明鞋面三维印刷系统的第一实施例, 其包括一 输送装置 10、 一定位装置 20、 一印刷装置 30及一电脑 40, 其中:
该输送装置 10具有一输送带 11用以置放该鞋面组件 A, 该输送带 11 一端设有一滚轮 12, 另端设有一驱动马达 13, 定义连接该输送带 11两端 的方向为一 X方向, 令该输送带 11为该驱动马达 13驱动以沿该 X方向输 送该鞋面组件 A。
该定位装置 20具有一保持件 21通过多个固定件 22固设于该输送装置 10输送带 11上, 令该鞋面组件 A通过固设于该保持件 21上而定位地沿该 X方向位移。 于本实施例中, 该保持件 21成形为板块结构, 且周侧以该固 定件 22固定在输送带 11上,藉以确保该鞋面组件 A在输送带 11上的定位 位置。
该印刷装置 30具有一 Π形桥形架 31、 一滑轨机构 32及一印刷头 33, 该桥形架 31是跨设于该输送装置 10输送带 11中段相对两侧,该滑轨机构 32具有一设于该桥形架 31上的轨道 321及一设于该轨道 321端部的马达 322, 该印刷头 33沿该轨道 321滑移地组设于该滑轨机构 32上, 定义沿该 轨道 321延伸方向为一 Y方向,该印刷头 33为该马达 322驱动于该 Y方向 上位移。
在本发明中,各该实施例中的印刷头 33具有一加热部 331及一喷涂部 332, 该加热部 331用以加热融化三维印刷用塑料, 并由该喷涂部 332将融 化后塑料涂布于该鞋面组件 A表面形成该三维涂层 A1 , 且该三维印刷用塑 料以热塑性聚氨酯弹性体橡胶 (TPU)为佳。于本实施例中, 该设于鞋面组件 A的三维涂层 A1具有达到 0. 3毫米(mm)的厚度。 如图 2所示,该电脑 40具有一处理器 41电性连接该输送装置 10的驱 动马达 13及该印刷装置 30的滑轨机构 32马达 322、 印刷头 33, 令该处理 器 41通过控制该输送机构 10的驱动马达 13及该印刷装置 30的马达 322 转速, 以控制该鞋面组件 A在输送装置 10上的输送速度配合驱动该印刷装 置 30的印刷头 33进行三维印刷,在该鞋面组件 A表面形成一三维涂层 Al。 于本实施例中,该设于鞋面组件 A的三维涂层 A1具有达到 0. 3毫米 (mm)的 厚度。
藉此, 本发明鞋面三维印刷系统通过前述结构, 使鞋面组件 A在输送 装置 10的保持件 21上, 通过该电脑 40控制驱动马达 13精确地被输送至 定位位置以和印刷头 33相对应,达到对鞋面组件 A进行位置精准的三维印 刷, 将 TPU或其他可印刷材料印刷在鞋面组件 A表面上, 快速形成具有立 体花纹的三维涂层 Al。 于本实施例中, 该设于鞋面组件 A 的三维涂层 A1 具有达到 0. 3毫米 (mm)的厚度。
如图 3、 图 4所示, 说明本发明鞋面三维印刷系统的第二实施例。与第 一实施相同的是,本实施例同样是通过输送装置 10使鞋面组件 A作单一方 向位移, 并使印刷装置 30的印刷头 33做另一方向位移以达到精准定位进 行三维印刷的目的, 且进一歩地, 本实施例是通过扫描摄影技术手段达到 定位目的。 该鞋面三维印刷系统包括该输送装置 10、 用以进行扫描摄影的 定位装置 20、 该印刷装置 30以及用以电性控制该输送装置 10、 该定位装 置 20及该印刷装置 30的电脑 40, 其中:
该定位装置 20具有一摄像头 24通过一支架 23悬设在该输送装置 10 输送带 11邻近该驱动马达 13处的上方,令该摄像头 24对进入其摄影范围 的鞋面组件 A扫描摄影, 以截取该些鞋面组件 A在输送装置 10上的定位位 置资讯 sl。
该电脑 40的处理器 41与该输送装置 10的驱动马达 13、 该定位装置 20的摄像头 24及该印刷装置 30的马达 322、 印刷头 33电性连接, 令该处 理器 41接收该定位装置 20的定位位置资讯 sl, 并据该定位位置资讯 si 电性控制该输送机构 10的驱动马达 13及该印刷装置 30的马达 322转速, 以控制该鞋面组件 A在输送装置 10上的输送速度配合驱动该印刷装置 30 的印刷头 33进行三维印刷, 在该鞋面组件 A表面形成一三维涂层 Al。
于本实施例中,该电脑 40是通过一影像处理软体计算处理该定位装置 20输出的定位位置资讯 sl,并形成驱动该输送装置 10驱动马达 13运作的 一定位座标指令 sl l, 以及驱动该印刷装置 30马达 322、 印刷头 33进行三 维印刷的一印刷路径指令 sl2。
是以, 本发明通过前述第二实施例的结构, 通过在该输送装置 10上方 设置该摄像头 24,使置于该输送装置 10上的鞋面组件 A可在通过摄影装置 40下方时为其扫描摄影,读取该鞋面组件 A在输送装置 10上的定位座标资 讯 sl, 并将该些资讯 si记录于一影像处理软体中, 于本实施例中, 该软体 为可以常见的影像处理软体, 例如: 加拿大的 Matrox或美国的 CogneX。是 以, 由摄像头 24持续提供更新的鞋面组件 A定位座标资讯 si至电脑 40的 处理器 41,供处理器 41重复计算得出该鞋面组件 A新位置的印刷路径,使 印刷头 33进行印刷材料涂布时的位移路径通过该处理器 41而与该鞋面组 件 A印刷路径同歩,达到对任意放置在输送装置 10上的鞋面组件 A进行定 位的目的。
如图 5、 图 6所示, 说明本发明鞋面三维印刷系统的第三实施例。其与 第一、第二实施例同样利用二维移动机构, 使鞋面组件 A在电脑 40的控制 下配合印刷装置 30的印刷头 33进行三维印刷, 且于本实施例中, 该印刷 头 33固定不动, 而以二维移动机构带该鞋面组件 A至定位位置进行印刷。
本发明鞋面三维印刷系统的第三实施例包括一工作平台 50、 一印刷装 置 30、 一二维滑移装置 60及一电脑 40, 其中:
该工作平台 50具有一工作面 51 ; 于本实施例中, 该工作平台 50可为 桌体结构。 该印刷装置 30具有一悬臂 34末端固设有一印刷头 33, 令该印 刷头 33悬设于该工作面 51上方。
该二维滑移装置 60具有滑移方向相互垂直的一第一滑轨组 601及一第 二滑轨组 602,该第二滑轨组 602是组设于该第一滑轨组 601上并随之位移, 令一用以固设鞋面组件 A的保持件 603通过一快拆组 60结合于该第二滑轨 组 602—侧, 令该保持件 603为该第一、 第二滑轨组 601、 602带动而在该 工作平台 50的工作面 51上进行二维移动。
于本实施例中, 该二维滑移装置 60的第一滑轨组 601具有二轨条 61 平行设于该工作平台 50的工作面 51上,一滑板 62通过在相对两端各设有 一滑块 621与该二轨条 61组接, 且该第一滑轨组 601具有一动力源 63设 于工作面 51上并与该滑板 62中段组接, 令该滑板 62为该动力源 63驱动 而沿该二轨条 61滑移;且该第一滑轨组 601的动力源 63为滚珠螺杆结构, 该动力源 63具有一马达 631驱动一螺杆 632与设于该滑板 62中段底部的 一螺接滑块 633相对螺转位移, 以令该滑板 62沿该轨条 61滑移。
该第二滑轨组 602具有一轨道 64设于该第一滑轨组 601滑板 62上, 该保持件 603为板形结构且侧边设有该快拆组 604,令该保持件 603通过该 快拆组 604与该轨道 64快拆组接,且该轨道 64末端设有一动力源 65用以 驱动该保持件 603沿该轨道 64滑移。
该电脑 40的处理器 41与该印刷装置 30的印刷头 33及该二维滑移装 置 60的第一、 第二滑轨组 601、 602电性连接, 令该处理器 41电性控制该 印刷装置 30马达 322的转速以及该第一、 第二滑轨组 601、 602的位置, 藉以控制带动设于该保持件 603上的鞋面组件 A对应印刷装置 30的印刷头 33进行三维印刷, 在该鞋面组件 A表面形成一三维涂层 Al。
藉此, 本发明鞋面三维印刷系统通过第三实施例的结构, 使印刷头 33 静止地固设在悬臂 34上,而用以固设鞋面组件 A的保持件 603通过快拆组 604与该第二滑轨组 602结合, 使该保持件 603得以在工作平台 50的工作 面 51上, 藉由第一滑轨组 601、 第二滑轨组 602进行二维移动, 以令保持 件 603可移动至任意位置而与该印刷头 33相对应, 再由该电脑 40处理器 41的电性控制, 将 TPU或其他可列印材料印刷在鞋面组件 A表面上。
综上所述, 本发明透过上述鞋面三维印刷系统, 确实可达到简化鞋面 组件 A表面立体花纹的加工工序, 且有效确保立体花纹的设置位置等诸项 功效。 附图标记列表
鞋面组件 A 三维涂层 A1
输送装置 10 输送带 11
滚轮 12 驱动马达 13
定位装置 20 保持件 21
固定件 22 支架 23
摄像头 24
印刷装置 30 桥形架 31
滑轨机构 32 轨道 321
马达 322 印刷头 33
加热部 331 喷涂部 332
悬臂 34 电脑 40 处理器 41
定位位置资讯 si 定位座标指令 sl l 印刷路径指令 sl2
工作平台 50 工作面 51
二维滑移装置 60 第一滑轨组 601 轨条 61 滑板 62
滑块 621 动力源 63
马达 631 螺杆 632
螺接滑块 633 第二滑轨组 602 轨道 64 保持件 603 快拆组 604
X方向 Y方向

Claims

权利要求
1.一种鞋面三维印刷系统, 用以对多个鞋面组件进行三维印刷, 其特 征在于: 所述系统包括:
一输送装置, 具有一输送带用以置放该鞋面组件, 该输送带一端设有 一滚轮, 另端设有一驱动马达, 定义连接该输送带两端的方向为一 X方向, 令该输送带为该驱动马达驱动以沿该 X方向输送该鞋面组件;
一定位装置, 具有一保持件通过多个固定件固设于该输送装置输送带 上, 令该鞋面组件通过固设于该保持件上而定位地沿该 X方向位移;
一印刷装置, 具有一桥形架、 一滑轨机构及一印刷头, 该桥形架是跨 设于该输送装置输送带中段相对两侧, 该滑轨机构具有一设于该桥形架上 的轨道及一设于该轨道端部的马达, 该印刷头沿该轨道滑移地组设于该滑 轨机构上, 定义沿该轨道延伸方向为一 Y方向, 该印刷头为该马达驱动于 该 Y方向上位移;
一电脑, 具有一处理器电性连接该输送装置的驱动马达及该印刷装置 的马达、 印刷头, 令该处理器通过控制该输送机构的驱动马达及该印刷装 置的马达转速, 以控制该鞋面组件在输送装置上的输送速度配合驱动该印 刷装置的印刷头进行三维印刷, 在该鞋面组件表面形成一三维涂层。
2.如权利要求 1所述的鞋面三维印刷系统, 其特征在于: 所述印刷头 具有一加热部及一喷涂部, 该加热部用以加热融化三维印刷用塑料, 并由 该喷涂部将融化后塑料涂布于该鞋面组件表面形成该三维涂层。
3.如权利要求 2所述的鞋面三维印刷系统, 其特征在于: 所述三维印 刷用塑料为热塑性聚氨酯弹性体橡胶。
4.如权利要求 1所述的鞋面三维印刷系统, 其特征在于: 所述设于鞋 面组件的三维涂层具有一达到 0. 3毫米的厚度。
5.—种鞋面三维印刷装置, 用以对多个鞋面组件进行三维印刷, 其特 征在于: 所述系统包括:
一输送装置, 具有一输送带用以置放该鞋面组件, 该输送带一端设有 一滚轮, 另端设有一驱动马达, 定义连接该输送带两端的方向为一 X方向, 令该输送带为该驱动马达驱动以沿该 X方向输送该鞋面组件;
一定位装置, 具有一摄像头通过一支架悬设在该输送装置输送带邻近 该驱动马达处的上方,令该摄像头对进入其摄影范围的鞋面组件扫描摄影, 以截取该些鞋面组件在输送装置上的定位位置资讯;
一印刷装置, 具有一桥形架、 一滑轨机构及一印刷头, 该桥形架是跨 设于该输送装置输送带中段相对两侧, 该滑轨机构具有一设于该桥形架上 的轨道及一设于该轨道端部的马达, 该印刷头沿该轨道滑移地组设于该滑 轨机构上, 定义沿该轨道延伸方向为一 Y方向, 该印刷头为该马达驱动于 该 Y方向上位移;
一电脑, 具有一处理器与该输送装置的驱动马达、 该定位装置的摄像 头及该印刷装置的马达、 印刷头电性连接, 令该处理器接收该定位装置的 定位位置资讯, 并据该定位位置资讯电性控制该输送机构的驱动马达及该 印刷装置的马达转速, 以控制该鞋面组件在输送装置上的输送速度配合驱 动该印刷装置的印刷头进行三维印刷,在该鞋面组件表面形成一三维涂层。
6.如权利要求 5所述的鞋面三维印刷系统, 其特征在于: 所述电脑是 通过一影像处理软体计算处理该定位装置输出的定位位置资讯, 并形成驱 动该输送装置驱动马达运作的一定位座标指令, 以及驱动该印刷装置马达、 印刷头进行三维印刷的一印刷路径指令。
7.如权利要求 5所述的鞋面三维印刷系统, 其特征在于: 所述印刷头 具有一加热部及一喷涂部, 该加热部用以加热融化三维印刷用塑料, 并由 该喷涂部将融化后塑料涂布于该鞋面组件表面形成该三维涂层。
8.如权利要求 7所述的鞋面三维印刷系统, 其特征在于: 所述三维印 刷用塑料为热塑性聚氨酯弹性体橡胶。
9.如权利要求 5所述的鞋面三维印刷系统, 其特征在于: 所述设于鞋 面组件的三维涂层具有一达到 0. 3毫米的厚度。
10.—种鞋面三维印刷系统, 用以对多个鞋面组件进行三维印刷, 其特 征在于: 所述系统包括:
一工作平台, 具有一工作面;
一印刷装置, 具有一悬臂末端固设有一印刷头, 令该印刷头悬设于该 工作面上方;
一二维滑移装置, 具有滑移方向相互垂直的一第一滑轨组及一第二滑 轨组, 该第二滑轨组是组设于该第一滑轨组上并随之位移, 令一用以固设 鞋面组件的保持件通过一快拆组结合于该第二滑轨组一侧, 令该保持件为 该第一、 第二滑轨组带动而在该工作平台的工作面上进行二维移动; 一电脑, 具有一处理器与该印刷装置的印刷头及该二维滑移装置的第 一、 第二滑轨组电性连接, 令该处理器电性控制该印刷装置马达的转速以 及该第一、 第二滑轨组的位置, 藉以控制带动设于该保持件上的鞋面组件 对应印刷装置的印刷头进行三维印刷,在该鞋面组件表面形成一三维涂层。
11.如权利要求 10所述的鞋面三维印刷系统, 其特征在于: 所述二维 滑移装置的第一滑轨组具有二轨条平行设于该工作平台的工作面上, 一滑 板通过在相对两端各设有一滑块与该二轨条组接, 且该第一滑轨组具有一 动力源设于工作面上并与该滑板中段组接, 令该滑板为该动力源驱动而沿 该二轨条滑移; 该第二滑轨组具有一轨道设于该第一滑轨组滑板上, 该保 持件为板形结构且侧边设有该快拆组, 令该保持件通过该快拆组与该轨道 快拆组接, 且该轨道末端设有一动力源用以驱动该保持件沿该轨道滑移。
12.如权利要求 11所述的鞋面三维印刷系统, 其特征在于: 所述第一 滑轨组的动力源为滚珠螺杆结构, 该动力源具有一马达驱动一螺杆与设于 该滑板中段底部的一螺接滑块相对螺转位移, 以令该滑板沿该轨条滑移。
13.如权利要求 10所述的鞋面三维印刷系统, 其特征在于: 所述印刷 头具有一加热部及一喷涂部, 该加热部用以加热融化三维印刷用塑料, 并 由该喷涂部将融化后塑料涂布于该鞋面组件表面形成该三维涂层。
14.如权利要求 13所述的鞋面三维印刷系统, 其特征在于: 所述三维 印刷用塑料为热塑性聚氨酯弹性体橡胶。
15.如权利要求 10所述的鞋面三维印刷系统, 其特征在于: 所述设于 鞋面组件的三维涂层具有一达到 0. 3毫米的厚度。
PCT/CN2014/083975 2014-08-08 2014-08-08 鞋面三维印刷系统 WO2016019570A1 (zh)

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