CN1237920C - Method for producing shoes with reduced time of hot compacting - Google Patents

Method for producing shoes with reduced time of hot compacting Download PDF

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CN1237920C
CN1237920C CN 03105016 CN03105016A CN1237920C CN 1237920 C CN1237920 C CN 1237920C CN 03105016 CN03105016 CN 03105016 CN 03105016 A CN03105016 A CN 03105016A CN 1237920 C CN1237920 C CN 1237920C
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outsole
shoe
mold
bottom
early embryo
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CN 03105016
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Chinese (zh)
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CN1524470A (en
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纪正贤
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纪正贤
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Abstract

本发明涉及一种可缩短热压成型时间的鞋子制法,是将一鞋底单元分为一填充内底及一鞋大底初胚,该填充内底是包覆在以热塑性材质制成的该鞋大底初胚内,该鞋大底初胚加热后,再与一鞋面组件一并置入一成型模具后,利用鞋大底初胚的可塑变型能力,以固结该鞋面组件,而获得一鞋子成品,借此,以达到适用于回收废料、厚底的鞋子,且可缩短模具热压成型时间。 The present invention relates to a molding time can be shortened hot shoe manufacturing method, a sole unit is divided into a filled insole and outsole an early embryo, which is filled insole cover made of the thermoplastic material in after the outsole early embryos, the early embryo of the outsole is heated, and then with a shoe upper components into a mold together, the ability to use plastic variations outsole early embryo, to consolidate the upper assembly, to obtain a finished shoe, whereby, in order to achieve suitable for recycling waste, platform shoes, and may shorten the time thermoforming mold.

Description

可缩短热压成型时间的鞋子制法 Molding time can be shortened pressing shoes Method

【技术领域】本发明是涉及一种鞋子制法,特别是适用于回收废料、高厚底的鞋子,以缩短模具热压时间的可缩短热压成型时间的鞋子制法。 TECHNICAL FIELD The present invention relates to a shoe production method, particularly suitable for recycling waste, heavy-bottomed high shoes, pressing the mold to shorten the time period can be shortened thermoforming shoe manufacturing method.

【背景技术】以往单纯、简易外型的鞋底,在EVA(乙烯-乙酸乙烯共聚物)成型发泡控制较易,但在鞋体造型3D外型多样化的今日,鞋底的发泡成型技术就变得较为困难,因此,目前制鞋业界常把鞋底分段成中底及大底两部份,且各自分开生产后,再另行化学胶合,所以制程上较为麻烦,且鞋体组件容易有剥离情形。 BACKGROUND conventional pure, simple shape of the sole, in EVA (ethylene - vinyl acetate copolymer) molded foam control easier, but the shape of the shoe body in a variety of 3D shape today, on the sole foam molding technology becomes more difficult, and therefore, the present shoe sole industry often segmented into a midsole and outsole two parts, and each of the produced separately, and then gluing a separate chemical, so the process is cumbersome, and the shoe assembly easy peeling situation.

如图1所示,是申请人先前所提申且已获准的「发泡鞋体的制造方法」(台湾专利公告第485032号)发明专利案,其揭露一种具有压花纹路及立体轮廓的发泡鞋体,且是以一体压制方式制成,其是将已发泡的鞋中底初胚1加热呈高温状态后,再将一涂布有粘胶的鞋大底2及一套设于鞋楦3上的鞋面4,一并置入一成型模具5内一体压合冷却定型,利用加温呈软化状态的鞋中底初胚1以利成型模具5压塑出其立体轮廓与表面花纹,来解决一般的鞋中底需经多道模压后,再另行与鞋面、大底胶合的制程麻烦问题,且可提高与鞋大底、鞋面间的连结强度。 1, the applicant previously mentioned (Taiwan Patent Publication No. 485032) Patent Case invention "The method of producing a foamed shoe body" and has been approved application, which discloses a perspective view and an embossed texture profile foam shoe body, and it is integrally formed in a pressing manner, after which the foamed midsole early embryos were high temperature heating, and then coated with a glue and an outsole provided 2 vamp on the shoe last 4 3, integrally together into a nip cooling and shaping the mold 5, as a softened state using heated midsole to facilitate an early embryo compression molding mold 5 and its three-dimensional contour surface patterns, to solve the general subject of the midsole after molding multi-channel, and then separate the upper, outsole cemented manufacturing process troublesome problem, and can improve the outsole, the connection strength between the vamp.

上述的制法中,虽然鞋中底初胚1先在模外加温至高温状态后,较易于入模热压塑型处理,然而,其仍有下列问题:一、成型时间长:对于一些厚底或是高鞋跟的鞋体而言,鞋中底初胚1在模外热烘的时间必须加长,相对的,鞋中底初胚1会有收缩率难以控制的问题,造成压制后有尺寸不准缺点,尤其是高厚底、高鞋跟的鞋子会更明显。 The above-described method, although the early embryo midsole first warmed to a high temperature state outside the mold, easier to mold into a hot press molding process, however, it still has the following problems: First, a long molding time: for some or high heel shoe body bottomed terms of early embryos midsole mold 1 must be lengthened external heat drying time, the opposite, midsole First shrinkage problems embryos have a difficult to control, resulting after pressing has size allowed drawbacks, especially high thick soles and high heel shoes will be more obvious. 另外,申请人也尝试直接利用模具的热压来塑型整个鞋底,然而,只利用模具的加温,要将整个大底加温至软化的可塑型状态,其热塑成型时间颇长、不经济,万一热压时间不足,压制出的鞋底(鞋跟)部位纹路便会模糊、不明显。 Further, Applicants have also attempt to direct hot molding using a mold of the entire sole, however, only by the heating of the mold, to the whole outsole can be heated to a softened plastic state, the thermoplastic molding time is quite long, does not economy, in case of insufficient pressing time, the pressing of the sole (heel) part of the lines will be blurred, it is not obvious.

二、不适于使用回收废料:由于鞋中底初胚1必须经过热压塑型作业,因此,鞋底初胚只能采用可塑型的新料,而不适用回收的废料。 Second, recycling waste suitable for use: Since the early embryo midsole 1 thermocompression molding operation must, therefore, only the sole early embryo using the new material can be plastic, but not for reclaiming waste.

【发明内容】因此,本发明的目的在于涉及一种可缩短对鞋子热压的时间,且适合使用回收废料并具有良好纹路成型效果的可缩短热压成型时间的鞋子制法。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is directed to a shoe pressing time can be shortened, and the recovered waste suitably used with good effect lines forming a molding time can be shortened pressing shoe manufacturing method.

依据本发明的技术特征,其包含有下列步骤:一、备制一鞋面组件及一鞋底单元:该鞋面组件具有呈封闭状的一底面,该鞋底单元包含有一填充内底及一热塑性材质的鞋大底初胚,该鞋大底初胚更具有一由一顶面的周缘朝上延伸的边墙,二个相配合界定出一可容纳该填充内底的容室。 Based on technical characteristics of the invention, which includes the following steps: a, preparing an assembly of a vamp and a sole unit: The upper assembly having a closed shape like a bottom surface, the sole unit comprises a bottom and a filling within the thermoplastic material the early embryo outsole, the outsole early embryo more sidewall extending from the periphery of a top surface of a facing, two cooperating to define an inner bottom of the accommodating chamber is filled. 二、定位鞋面组件:将该鞋面组件套设于一鞋楦上。 Second, the upper positioning assembly: the upper component sleeved on a footwear last. 三、涂设粘胶:在该鞋面组件的底面、该填充内底的一外周面上涂设粘胶。 Third, the adhesive coating is provided: the upper bottom surface of the assembly, an outer circumferential surface of the insole is filled adhesive coating is provided. 四、加热鞋大底初胚:将该鞋大底初胚加热至可塑型的状态;五、压合鞋体并模塑鞋大底初胚:将该鞋底单元及套设于鞋楦的鞋面组件一并置入一成型模具内,此时,该填充内底恰形成包覆在该鞋大底初胚与鞋面组件间,使呈可塑型状态的鞋大底初胚可借着模具的压合,而与该鞋面组件、填充内底紧密固结成一体,同时,借以模塑该鞋底单元的鞋大底初胚,而成为一鞋大底成品尺寸。 Fourth, the early embryo outsole heating: heating the outsole early embryo to be plastic state; five, nip shoe body and a molded outsole early embryo: the sole unit and sleeved on the lasted shoe together with the inner face assembly into a mold, at this time, the filling is formed just covering the bottom of the outsole between the early embryos upper component, so that the form can be plastic state outsole mold by early embryos can nip, but with the upper assembly, the insole is filled tightly consolidated into one, at the same time, whereby the molding of the shoe sole unit early embryo outsole, the outsole become a finished size. 六、冷却定型:待预定时间后将该成型模具实施降温冷却。 Six, cooling and shaping: After a predetermined time the mold is cooled to cool the embodiment. 七、开模修边:开启该成型模具,并整修鞋大底初胚经模塑后所生成的溢料,即可获得该鞋面组件与鞋底单元固结为一体的鞋体成品。 VII mold edging: After opening the mold, and refurbishment outsole early embryos were generated by the molding burrs, the upper assembly can be obtained with a sole unit of the shoe body integrally consolidated product.

【附图说明】下面结合附图及实施例对本发明进行详细说明:图1是一分解立体图,说明一以往发泡鞋体在入模压合前的鞋体组件。 BRIEF DESCRIPTION The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments: FIG 1 is an exploded perspective diagram illustrating a conventional shoe assembly foam precursors into the shoe press bonded.

图2是一制造流程图,说明本发明可缩短热压成型时间的鞋子制法第一较佳实施例的鞋子制造流程。 FIG 2 is a manufacturing flow chart illustrating the present invention can shorten the shoe manufacturing process of a first preferred embodiment of the hot press forming time shoes production method.

图3是一组合剖面图,说明该第一较佳实施例的一鞋面组件及鞋底单元在一成型模具内压合后的状态。 FIG 3 is a combination cross sectional view illustrating a state after the engagement of the upper assembly and the sole unit of the first preferred embodiment, a pressure within the mold.

图4是一组合剖面图,说明该第一较佳实施例的鞋子成品。 FIG 4 is a sectional view of a combination, the finished shoe described first preferred embodiment.

图5是一组合剖面图,说明本发明可缩短热压成型时间的鞋子制法第二较佳实施例的鞋子组件在该成型模具内压合后的状态。 FIG 5 is a combination cross sectional view illustrating a state after engagement shoe assembly of a second preferred embodiment of the present invention can shorten the time of hot press forming shoe manufacturing method of the mold inner pressure.

图6是一制造流程图,说明本发明可缩短热压成型时间的鞋子制法第三较佳实施例的鞋子制造流程。 FIG 6 is a manufacturing flow chart illustrating the present invention can shorten the shoe manufacturing process of a third preferred embodiment of the hot press forming time shoes production method.

图7是一组合剖面图,说明该第三较佳实施例该鞋面组件与该鞋底单元在该成型模具内压合后的状态。 FIG 7 is a combination cross sectional view illustrating a state after the embodiment of the upper sole unit assembly in the pressing mold of the third preferred embodiment.

图8是一组合剖面图,说明该第三较佳实施例的鞋子成品。 FIG 8 is a combination cross sectional view illustrating a third preferred embodiment of the finished shoe embodiment.

图9是一组合剖面图,说明该第三较佳实施例的鞋子沿着图8的线9-9截面的剖视状态。 9 is a sectional view of a combination, the shoe sectional view explaining the state of a third preferred embodiment taken along line 9-9 in FIG. 8 section.

图10是一平面分解图,说明本发明可缩短热压成型时间的鞋子制法第五较佳实施例的该鞋面组件与该鞋大底初胚的结合方式。 FIG 10 is a plan exploded view illustration of the invention can shorten the upper components of the fifth preferred embodiment of the hot press forming method combined time of braking shoes outsole manner the early embryo.

【具体实施方式】参阅图2、3、4,本发明可缩短热压成型时间的鞋子制法,第一较佳实施例是包含有下列的步骤:一、备制一鞋面组件10及一鞋底单元20:该鞋面组件10是以车缝方式结合一片以上材料形成,其具有一位于顶缘的顶开口11、一环绕外周身外表面12,以及一位于鞋面组件10底部且衔接该外表面12的底面13,该鞋底单元20包含有一填充内底21及一热塑性材质的鞋大底初胚22。 DETAILED DESCRIPTION Referring to FIG. 3, 4], the present invention can shorten the molding time shoe manufacturing method of the hot press, a first preferred embodiment comprising the following steps: a, preparing an assembly of a shoe upper 10 and a sole unit 20: the upper assembly 10 is incorporated one or more sewn material, having a top 11 located on the top edge of the opening, an outer surface of the outer surround the whole body 12, and at the bottom of a shoe upper assembly 10 and the engagement the bottom surface 1312 of the outer surface of the sole unit 20 comprises a bottom 21 and a filling within the thermoplastic material of the outsole 22 early embryo.

该填充内底21是可选自回收的热固性橡胶材料、PU(聚氨基甲酸酯)、EVA(乙烯-乙酸乙烯共聚物)、木屑、稻壳、充气垫等其中一种或任一种以上的组合,而成为一低密度填充材料,以达到减轻整个鞋底的重量,且于本实施例中,该填充内底21是以不同软硬程度的材料制成对应鞋头、后跟部位23、24,可使鞋底在对应后脚跟部位具有较佳的弹性吸震效果,且该填充内底21具有一顶面211、一反向的底面212及一环绕在该顶、底面211、212间外周面213。 The inner bottom 21 is optional fill material from recycled thermoset rubber, the PU (polyurethane), the EVA (ethylene - vinyl acetate copolymer), or any one, sawdust, rice hulls, one or more inflatable cushions, etc. combination, to become a low-density filler, in order to achieve weight reduction of the entire sole, and in the present embodiment, the substrate 21 is made of the filling corresponds to the toe of soft or firm material, heel 23 , the sole can have better shock-absorbing elasticity corresponding to the heel effect, the filling and the bottom 21 having a top surface 211, a counter 212 and a bottom surface surrounding the top, bottom surface 211, 212 between the outer peripheral surface 213 .

该鞋大底初胚22在本实施例中是以EVA(乙烯-乙酸乙烯共聚物)一次射出成型,且是呈尺寸略大于成品的一半成品状态,且该鞋大底初胚22更具有一由一顶面221的周缘朝上延伸的边墙222,二个相配合界定出一可容纳该填充内底21的容室223。 The outsole 22 early embryos in the present embodiment is EVA (ethylene - vinyl acetate copolymer) primary injection molding, and the form of a semi-finished state is slightly larger than the finished product, and the early embryo outsole 22 having a more sidewall extending from the periphery of a top surface 221 upward 222, two can cooperate to define a bottom accommodating the filling of the chamber 22321.

二、定位鞋面组件:将该鞋面组件10借由其顶开口11端套设于一鞋楦30上,同时取一呈长条薄膜状的隔离片40沿着预先划设于该鞋面组件10外表面12的衔接线(图未示),而粘设在该鞋面组件10的表面材料上,以防止该鞋底单元20的溢料渗透至该鞋面组件10的表面材料上(详细说明参阅下列步骤八所述),且该隔离片40可选用耐热及低粘性的胶带片,可方便由该鞋面组件10上撕除。 Second, the upper positioning assembly: the upper component 10 by its top opening 11 is provided on one end of the sleeve 30 footwear last, while taking an elongated film-shaped spacer 40 is provided along the upper previously designated the outer surface of the upper assembly 10 line adapters (not shown), and sticky material provided on the surface of the upper component 10 to prevent an overflow of the sole unit 20 penetrates into the material of the upper surface 12 of the assembly 10 (in detail see the description of the steps h), and the spacer 40 may use heat-resistant tape strip and a low viscosity can be easily torn by the addition on the upper assembly 10.

三、涂设粘胶:在该鞋面组件10位于该隔离片40下方外表面12、底面13部位,以及该填充内底面212、外周面213上涂设粘胶。 Third, the adhesive coating is provided: the upper assembly 10 is located below the outer surface 40 of the spacer 12, the bottom surface portion 13, and an inner bottom surface of the filler 212, the outer peripheral surface of the adhesive coating 213 is provided.

四、加热鞋大底初胚:将该鞋大底初胚22经由一热烘装置(图未示)预先加热至呈软化的可塑型的状态。 Fourth, the early embryo outsole heating: The early embryo outsole 22 via a heat drying apparatus (not shown) may be previously heated to the plastic state was softened.

五、连结填充内底:将该填充内底21预先粘结在该鞋面组件10的底面13,或是置入该鞋大底初胚20的容室223内。 Five coupling filled insole: filling the inner bottom surface of the bottom 21 of the pre-bonded assembly 10 of the upper 13, or inserted within the early embryo outsole 223 of chamber 20.

六、入模压合鞋体并模塑鞋大底初胚:将该鞋底单元20及套设于鞋楦30的鞋面组件10一并置入一成型模具100内,使该鞋大底初胚22的边墙222粘贴于该鞋面组件10外表面12底缘(即外表面12涂布粘胶处),于本实施例中,该成型模具100包含有一供置抵该鞋底单元20的底模座50、一对呈枢接的侧模座60,该对侧模座60的内壁面上刻设有压花纹路。 Sixth, the molded body and molded together shoe outsole early embryo: the sole unit 20 provided on the shoe last and the upper sleeve assembly 30 is placed into a mold 10 together with the 100, so that the outsole early embryos 22 attached to the sidewall 222 of the outer surface 10 of the bottom edge of upper assembly 12 (i.e., the outer surface of the adhesive 12 is applied), in the present embodiment, the mold 100 includes a counter for abutting the bottom 20 of the sole unit die holder 50, a pair of side mold was pivot housing 60, the inner wall surface of the housing 60 side mold engraved with the embossing lines. 当该成型模具100闭合后,此时,该填充内底21恰形成包覆在该鞋大底初胚22与鞋面组件10间,使呈高温可塑型状态的鞋大底初胚22可借着模具的压合,而与该鞋面组件10、填充内底21紧密固结成一体,且使得鞋大底初胚22的边墙222紧密贴合在该鞋面组件10外表面12、底缘,而高温软化的鞋大底初胚22除可增加与鞋面组件10、填充内底21的连结强度外,同时,更可借以模塑该鞋底单元20的鞋大底初胚22,而成为一鞋大底成品尺寸。 When the molding die 100 is closed at this time, the filling within the bottom 21 is formed just covering the early embryo outsole 22 and upper assembly 10, so that the form of the high-temperature state by plastic outsole 22 may by early embryos the pressing mold, and the upper assembly 10, the bottom 21 is filled tightly consolidated into one, and such that the side wall of the outsole 222 of early embryo 22 in close contact with the outer surface 10 of the upper assembly 12, the bottom edge, whereas the high temperature softening outsole 22 in addition to the early embryo 10, the coupling strength can be increased and the filling end of the upper assembly 21, while, but also thereby molding the sole unit of the shoe outsole 20 22 early embryo, and outsole become a finished size.

七、冷却定型:待预定时间后将该成型模具100实施降温冷却,使模内的鞋子定型。 Seven, cooling and shaping: After a predetermined time the mold 100 embodiments cooled down, so that the shoes in the mold shape.

八、开模修边:开启该成型模具100,取出鞋体后再利用一热切割刀具(图未示),顺沿着该隔离片40的轮廓曲线进行修边作业,便可以将该鞋大底经热塑挤压而生成于边墙222顶缘,且附着在该隔离片40外表面的溢料予以切断,再与该隔离片40一并由该鞋面组件10上撕除。 Eight, trimming mold: the mold opening 100, and then remove the shoe body by using a heat cutter (not shown), trimming operation along the curve along the contour of the spacer 40, the shoe will be large bottom by thermoplastic extrusion to generate a sidewall edge 222 and adhered to the outer surface of the overflow 40 of the separator sheet are cut, then by the upper assembly 40 with the spacer 10 on a tearing. 或是以一般的修边机直接将溢料由鞋子外周上予以切除,即可获得鞋面组件10、鞋底单元20固结为一体的鞋体成品。 Or a general edger directly by the burr on the outer periphery of the shoe to be removed, to obtain an upper assembly 10, 20 of the sole unit of the shoe body integrally consolidated product.

上述制程中,由于该鞋底单元20的鞋大底初胚22为厚度较为均一的中空壳状,因此本发明该鞋大底初胚22也可以不须经过前述的预热步骤,而只利用成型模具100急速升温,同样可对鞋大底初胚22形成模内加温软化效果,以产生塑型作用,也属等效的作法。 The above-described process, since the early embryo outsole 22 is relatively uniform thickness of a hollow shell of the sole unit 20, and thus the present invention is the early embryo outsole 22 may not be subject to the preheating step, but only by the rapid heating mold 100, likewise formed in the mold heated to the softening effect of the early embryo outsole 22, to produce a plastic effect, also an equivalent approach.

参阅图5,为本发明的可缩短热压成型时间的鞋子制法的第二具体实施例,其与第一实施例的步骤大致相同,其差异只在于,该鞋面组件10在与鞋大底初胚22入模压塑时,先将一预先成型的耐磨底层70同时置入成型模具100内,以一体热压固结在该鞋大底初胚22底部,或是,在该鞋面组件10与鞋底单元20固结后,再另行将该耐磨底层70另行粘结在鞋底单元20的底面,以增加耐磨效果。 Referring to Figure 5, the present invention can shorten the second embodiment of the shoe manufacturing method of hot press forming time, the step of the first embodiment is substantially the same, only difference is that, in the upper assembly 10 and the large shoe when the end of the early embryo into the molded plastic 22, first a preformed wear-resistant layer 70 at the same time into the mold 100 to integrally pressing the bottom of the consolidation early embryo outsole 22, or, in the upper after consolidation of the sole assembly unit 10 20, the wear-resistant layer 70 separately and then bonded to the surface of the sole a separate unit 20 to increase the wear results.

参阅图6、7,是本发明可缩短热压成型时间的鞋子制法的第三具体实施例,包含有下列步骤:一、备制一鞋面组件80及一鞋底单元90:该鞋面组件80具有位于顶、底部且呈透空状的一顶开口81及一底开口82,该鞋底单元90是以热塑性材质制成的初胚,本实施例中是以TPU(热塑性聚氨基甲酸酯)制成,该鞋底单元90同样包含有一热固性材质的填充内底91、一热塑性材质的鞋大底初胚92及数定型条93,参阅图8,该填充内底91更具有横向凹入的数道沟槽911。 Referring to FIG. 6 and 7, the present invention is to shorten the time the shoe manufacturing method of thermoforming a third embodiment, includes the following steps: First, a preparation prepared upper component 80 and a sole unit 90: the upper component 80 is the embodiment having a TPU (thermoplastic polyurethane on the top, bottom and form a permeable shaped opening 81 and a bottom opening 82, the sole unit 90 is early embryo of a thermoplastic material, the present embodiment ) is made, the sole unit 90 also contains a thermosetting material filled insole 91, a thermoplastic material of the outsole 92 and the number of early embryos setting section 93, refer to FIG. 8, the filling within the bottom transverse concave 91 more number runner trench 911.

该鞋大底初胚92具有由一顶面921的周缘朝上延伸的边墙922,二个相配合界定出一可容纳该填充内底91的容室923。 The outsole early embryo having sidewalls 92 extending from the peripheral edge of a top surface 921 upward 922, two cooperating to define an inner bottom accommodating the filling of the chamber 92391.

参阅图9,该等定型条93,是与该鞋大底初胚92一体成型,该等定型条93是横向凸伸在该顶面921且两端恰分别与该鞋大底初胚92的边墙922连结,供嵌入该填充内底91的沟槽911内,以增加该鞋底单元90受踏压的定型能力。 Referring to Figure 9, bar 93 such setting, early embryo outsole is molded integrally with the shoe 92, such strips 93 are shaped in lateral projecting ends 921 and outsole early embryos are just the top surface 92 of the shoe sidewall coupling 922, for insertion to the inner bottom of the trench is filled to 91,191, 90 to increase the capacity by depressing the setting of the sole unit.

二、定位鞋面组件:将该鞋面组件80套设于一鞋楦110上进行结帮,该鞋楦110的底部则设有一对应该鞋大底初胚92容室923的定位块111。 Second, the upper positioning assembly: the upper component 80 to be sleeved on a shoe last lasting 110, a bottom 110 of the shoe last is provided with a pair embryos should outsole 92 First block 111 is positioned chamber 923.

三、贴设隔离片:取一长条型的隔离片120环贴于该鞋面组件80外表面。 Third, the spacer paste provided: type take a long spacer ring 120 affixed to the outer surface of the upper assembly 80.

四、涂设粘胶:在该鞋面组件80的一外周面83底缘涂设粘胶。 Fourth, the adhesive coating is provided: In an outer peripheral surface 80 of the bottom 83 of the upper assembly provided the adhesive coated edge.

五、加热鞋大底初胚:将该鞋大底初胚92经由一热烘装置(图未示)预先加热至呈软化的可塑型的状态。 V. First heating outsole embryo: the early embryo outsole 92 via a heat drying apparatus (not shown) may be previously heated to the plastic state was softened.

六、压合鞋体并模塑鞋大底初胚:将该鞋大底初胚92及鞋面组件80一并置入一成型模具200内,使该鞋楦110底部的定位块111嵌入该鞋大底初胚92的容室923内,利用模具的热压作用,促使该鞋面组件80及鞋大底初胚92固结成一体,同时,借以模塑该鞋大底初胚92,而成为一鞋大底成品尺寸。 VI nip shoe body and a molded outsole early embryo: the early embryo outsole 92 and upper assembly 80 together into a mold 200, so that the shoe last bottom portion 110 is fitted into the positioning block 111 outsole inner chamber 923 early embryo 92, the heat and pressure using a mold, the upper assembly 80 and cause the outsole 92 early embryo consolidated into one, while, thereby molding the outsole 92 early embryo, outsole become a finished size.

七、冷却定型:待预定时间后将该成型模具200实施降温冷却。 Seven, cooling and shaping: After a predetermined time the molding die 200 embodiment cooled down.

八、开模修边:开启该成型模具200,并整修鞋大底初胚92经模塑后且所生成于隔离片120上的溢料。 Eight, trimming mold: After opening the mold 200, and refurbishment of the outsole 92 after the molding and early embryos generated in the burr 120 on the spacer.

九、置入填充内底、鞋垫:参阅图8,该填充内底91是由该鞋面组件80的底开口82置入该鞋大底初胚92的容室923内,最后,再由鞋面组件80的顶开口81叠置入一鞋内垫130,如此,即可获得一完整的鞋体成品。 Nine, filled into insole, the insole: refer to FIG. 8, the inner bottom 91 is filled from the bottom of the upper component 80 into the opening 82 of the outsole 92 early embryo chamber 923, Finally, the shoe the top surface of the stack assembly 80 into the opening 81 of a shoe pad 130, thus, to obtain a complete finished shoe body.

参阅图11,是本发明的可缩短热压成型时间的鞋子制法的第五具体实施例,其主要步骤也与第三具体实施例相同,其差异在于,该鞋底初胚92在置入成型模具前,是先以该鞋面组件140的表面材料绑缚在该定位块111的底部,再与一耐磨大底150一并入模热压,以制成一鞋子。 Referring to Figure 11, the fifth embodiment may be shortening the hot pressing shoe manufacturing method of the present invention, the time, the main steps are the same as in the third embodiment, the difference lies in the early embryos of the sole 92 is molded into front mold, the material is the first surface to the upper component 140 of the bottom of the bundled positioning block 111, and then with a wear-resistant outsole mold incorporated a 150 hot-pressed to produce a shoe.

归纳上述,本发明『可缩短热压成型时间的鞋子制法』可获得的以下功效及优点:(一)、由于鞋体的鞋底部位已被分解为填充内底21、鞋大底初胚22两个部位,加上填充内底21为热固性材质,因此既使整个鞋子的鞋底厚度大,整个鞋底欲塑型的部位只在厚度较薄且均一的鞋大底初胚22,所须加热的时间相对较短,所以不会有收缩率难以控制的问题,可提高产品良率。 Summarized above, the present invention, "molding time can be shortened pressing shoe manufacturing method" of the following functions and advantages can be obtained :( a), since the sole portion of the shoe body has been broken down into the bottom 21 is filled, the early embryo outsole 22 two sites, together with the substrate 21 is filled with a thermosetting material, so even if the large thickness of the entire shoe sole, the entire sole of the plastic parts to be only thin and uniform outsole 22 early embryo, it is to be heated time is relatively short, so there is no problem shrinkage difficult to control, can improve product yield.

(二)、如上所述,由于本发明只是将位于外层,且厚度较薄的该鞋大底初胚22进行加热塑型,因此,鞋底表面纹路不须经过长时间的加温便可压塑成型,且鞋子的纹路成型效果良好,相对的,模具的热压时间可予以缩短,有简化制程、节省成本的优点。 (B), as described above, since the present invention except that the outer layer is located, and the thickness of the thin outsole shaping early embryo 22 is heated, therefore, not subject to the sole surface texture can be a long press-heating molding, and the molded shoe lines good effect, opposing, pressing time of the mold can be shortened, there is a simplified process, cost-saving advantages.

(三)、本发明欲塑型的部位只在位于外层的鞋大底初胚22,因此,被包藏于该鞋大底与鞋面单元10间的填充内底21,适合选用回收的废料,不但符合绿色环保的要求,更可减轻重量、降低制造成本。 (C), the plastic parts to be early embryo of the present invention only in the outsole of the shoe located on the outer layer 22, therefore, is occluded in the filling 10 of the outsole and the upper end of unit 21, suitable for use in waste recycling not only meet the requirements of environmental protection, but also reduce weight, reduce manufacturing costs.

(四)、鞋大底初胚22采用热塑性材质,搭配耐磨底层70,使整个鞋底兼具耐磨、强韧的特性,而中间的填充内底21则为质轻、低密度的材质,提供穿著的舒适弹性与降低鞋底重量的优点。 (D), the early embryo outsole 22 of thermoplastic material, with a wear-resistant bottom layer 70, both wear of the entire sole, tough properties, while the inner end of the intermediate 21 was filled with lightweight, low density material, It offers comfortable elastic dress with the advantage of reducing the weight of the sole.

Claims (7)

1.一种可缩短热压成型时间的鞋子制法,其特征在于:该方法包含有下列步骤:一、备制一鞋面组件及一鞋底单元:该鞋面组件具有呈封闭状的一底面,该鞋底单元包含有一填充内底及一热塑性材质的鞋大底初胚,该鞋大底初胚更具有一由一顶面的周缘朝上延伸的边墙,二个相配合界定出一可容纳该填充内底的容室;二、定位鞋面组件:将该鞋面组件套设于一鞋楦上;三、涂设粘胶:在该鞋面组件的底面以及该填充内底的一外周面上涂设粘胶;四、加热鞋大底初胚:将该鞋大底初胚加热至可塑型的状态;五、压合鞋体并模塑鞋大底初胚:将该鞋底单元及套设于鞋楦的鞋面组件一并置入一成型模具内,此时,该填充内底恰形成包覆在该鞋大底初胚与鞋面组件间,使呈可塑型状态的鞋大底初胚可借着模具的压合,而与该鞋面组件、填充内底紧密固结成 A shoe manufacturing method can shorten the time of hot press forming, characterized in that: the method includes the following steps: a, preparing an assembly of a vamp and a sole unit: The upper assembly having a bottom surface shaped as a closed the sole unit comprises a bottom and a filling within the thermoplastic material of the outsole early embryo, the embryo outsole First a more sidewalls extending from the peripheral edge of a top surface facing upward, one can define two cooperating filling the receiving end of the inner chamber; Second, positioning the upper assembly: the upper component sleeved on a shoe tree; Third, the adhesive coating is provided: in a bottom surface of the upper end of the assembly and filling of coating the outer peripheral surface provided viscose; four, heating outsole First embryo: heating the outsole early embryo to be plastic state; five, nip shoe body and a molded outsole early embryo: the sole unit and an upper cover assembly disposed on the shoe last collectively placed in a mold, at this time, the filling is formed just covering the bottom of the outsole between the early embryos upper component, so that the state of the form by plastic shoe early embryos can outsole mold by pressing, and close to the fixed upper assembly, the insole is filled form 体,同时,借以模塑该鞋底单元的鞋大底初胚,而成为一鞋大底成品尺寸;六、冷却定型:待预定时间后将该成型模具实施降温冷却;七、开模修边:开启该成型模具,并整修鞋大底初胚经模塑后所生成的溢料,即可获得该鞋面组件与鞋底单元固结为一体的鞋体成品。 Body, and, thereby molding the sole of the shoe outsole early embryo cells, to become a finished size outsole; six, cooling and sizing: After a predetermined time the mold is cooled to cool the embodiment; seven, trimming mold: after opening the mold, and refurbishment outsole early embryos were generated by the molding burrs, the upper assembly can be obtained with a sole unit of the shoe body integrally consolidated product.
2.一种可缩短热压成型时间的鞋子制法,其特征在于:该方法包含有下列步骤:一、备制一鞋面组件及一鞋底单元:该鞋面组件具有一位于顶部的顶开口及一位于底部的底开口,该鞋底单元包含有一填充内底及一热塑性材质的鞋大底初胚,该鞋大底初胚更具有一由一顶面的周缘朝上延伸的边墙,二个相配合界定出一可容纳该填充内底的容室;二、定位鞋面组件:将该鞋面组件套设于一鞋楦上进行结帮,该鞋楦的底部则设有一对应该鞋底单元容室的定位块;三、涂设粘胶:在该鞋面组件的一外周面底缘涂设粘胶;四、加热鞋大底初胚:将该鞋大底初胚加热至可塑型的状态;五、压合鞋体并模塑鞋大底初胚:将该鞋底单元及鞋面组件一并置入一成型模具内,使该鞋楦底部的定位块嵌入该鞋大底初胚的容室内,利用模具的热压,促使该鞋面组件及鞋大底 A shoe manufacturing method can shorten the time of hot press forming, characterized in that: the method includes the following steps: a, preparing an assembly of a vamp and a sole unit: The upper assembly having a top opening at the top and one at the bottom of the bottom opening of the sole unit comprises a filled insole and a thermoplastic material of the outsole early embryo, the outsole early embryo more sidewalls extending one from the peripheral edge of a top surface facing upward, two a cooperating to define a receiving end may be within the filling chamber; Second, positioning the upper assembly: the assembly of an upper cover disposed on lasting for a shoe last, the bottom of the shoe last is provided with a pair should sole positioning block unit chamber; Third, the adhesive coating is provided: a bottom surface of the outer peripheral edge of the upper assembly disposed adhesive coating; four, heating outsole First embryo: heating the early embryo to the outsole reshapable state; five, nip shoe body and a molded outsole early embryo: the upper and sole unit assembly placed in a mold together with the bottom of the shoe last is fitted into the positioning block outsole early embryos the reception chamber, the hot pressing using a mold, and cause the upper component outsole 胚固结成一体,且使该鞋大底初胚的边墙紧密贴合在该鞋面组件外表面,同时,借以模塑该鞋底单元的鞋大底初胚,而成为一鞋大底成品尺寸;六、冷却定型:待预定时间后,使该成型模具降温冷却,促使模具内部的鞋体获得定型作用;七、开模修边:开启该成型模具,并整修鞋大底初胚经模塑后所生成的溢料;八、置入填充内底:将该填充内底由该鞋面组件的顶开口置入该鞋大底初胚的容室内,即可获得一鞋体成品。 Embryo consolidated into one, and that the side wall of the outsole of the shoe early embryo close contact of the outer surface of the upper assembly, while the sole unit of the shoe mold thereby outsole early embryo, and become a finished outsole size; six, cooling and sizing: after a predetermined time, so that the mold cooled down, causes the shoe body inside the mold to obtain styling effect; VII mold edging: opening the mold, and refurbishment outsole early embryos were molded after the plastic flash generated; eight, filled into the bottom: the insole is filled from the top opening of the upper assembly into the outsole early embryo reception chamber, to obtain a finished shoe body.
3.依权利要求1所述的可缩短热压成型时间的鞋子制法,其特征在于:在步骤四时,该鞋大底初胚是利用成型模具的模温进行加热作业,以利该鞋底单元与该鞋面组件固结成一体,且可对该鞋大底初胚产生热压塑型的加温效果。 3. Method according to claim shoe can shorten the time of thermoforming 1, wherein: in step four, the early embryo outsole mold using a mold temperature of heating operation, in order to facilitate the sole the upper unit and consolidated into one component, and can produce heating effects of the hot plastic outsole early embryo.
4.依权利要求1所述的可缩短热压成型时间的鞋子制法,其特征在于:该鞋底单元更包含有一预先成型的耐磨底层,该耐磨底层的顶面设有粘胶,供与鞋大底初胚一体入模热压成型。 4. claimed in claim 1 by the shoes can be shortened Method thermoforming time, characterized in that: the sole unit further includes a preformed bottom wear, the top surface of the bottom wear provided with glue, and for First outsole integrally embryo into the mold thermoforming.
5.依权利要求1所述的可缩短热压成型时间的鞋子制法,其特征在于:该鞋底单元的填充内底是可选自回收橡胶材料、聚氨基甲酸酯、乙烯-乙酸乙烯共聚物、木屑、稻壳其中一种或任一种以上的组合。 5. according to claim 1 can be shortened shoes Method thermoforming time, characterized in that: the inner bottom of the sole unit is filled is selected from recycled rubber material, polyurethane, ethylene - vinyl acetate copolymer was sawdust, rice hulls according to any one or combination of more than one.
6.依权利要求1所述的可缩短热压成型时间的鞋子制法,其特征在于:该鞋底单元的鞋大底初胚是以乙烯-乙酸乙烯共聚物、TPU热塑性聚氨基甲酸酯、热塑性橡胶其中一种或任一种以上的组合。 As claimed in claim 6 can be shortened by the method of thermoforming a shoe made of time, wherein: the early embryo outsole of the sole unit is ethylene - vinyl acetate copolymers, TPU thermoplastic polyurethane, thermoplastic rubber according to any one or combination of more than one.
7.依权利要求2所述的可缩短热压成型时间的鞋子制法,其特征在于:该填充内底更具有横向凹入的数道沟槽,数定型条恰可嵌入其内,且两端恰分别与该鞋大底出初胚的边墙连结,以增加该鞋底单元受踏压的定型能力。 7. Method according to claim shoe can shorten the time of thermoforming of claim 2, wherein: the filling within the bottom transverse concave more number of runner trench, the number of bars just setting may be embedded therein, and two exactly with the end of each side wall connecting the outsole early embryo to increase the ability of the setting by depressing the sole unit.
CN 03105016 2003-02-27 2003-02-27 Method for producing shoes with reduced time of hot compacting CN1237920C (en)

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CN102429389A (en) * 2010-09-29 2012-05-02 辛志兵 Sports and leisure dual-purpose shoe and manufacturing method thereof
CN102529138B (en) * 2010-12-20 2014-06-04 际华三五一五皮革皮鞋有限公司 Polyurethane (PU) and rubber double-density injection shoe making method
CN102406282A (en) * 2011-09-27 2012-04-11 东莞市义丰鞋材有限公司 One-piece formed sole processing process
CN102835780B (en) * 2012-07-30 2015-06-17 方培基 Anti-hydrolysis poly urethane (PU) environment-friendly sole, manufacture method and manufacture mould thereof
CN104997236B (en) * 2014-04-16 2017-11-14 欣合信股份有限公司 The forming method of shoes
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