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TW201036787A - One-process molding method for manufacturing solid and foamed sole with compound rubber in one mold - Google Patents

One-process molding method for manufacturing solid and foamed sole with compound rubber in one mold Download PDF

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Publication number
TW201036787A
TW201036787A TW98112424A TW98112424A TW201036787A TW 201036787 A TW201036787 A TW 201036787A TW 98112424 A TW98112424 A TW 98112424A TW 98112424 A TW98112424 A TW 98112424A TW 201036787 A TW201036787 A TW 201036787A
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TW
Taiwan
Prior art keywords
sole
mold
foaming agent
vulcanized
foamed
Prior art date
Application number
TW98112424A
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Chinese (zh)
Inventor
Shui-Po Zhang
Original Assignee
Zhen Yi Chemical Co Ltd
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
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Application filed by Zhen Yi Chemical Co Ltd filed Critical Zhen Yi Chemical Co Ltd
Priority to TW98112424A priority Critical patent/TW201036787A/en
Publication of TW201036787A publication Critical patent/TW201036787A/en

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The present invention provides a one-process molding method for manufacturing solid and foamed sole with compound rubber in one mold, which performs manufacturing of composite shoe sole by having a middle sole protection material that is made of a compound rubber that is added with a foaming agent but is not vulcanized and an outer sole material that is not added with foaming agent and is not vulcanized and is rigid and wear resistant undergoing one-time hot pressing for being molded in a single mold, wherein the rigid outer sole material that contains no foaming agent is initially positioned in the mold for pressing and molding, and then the middle sole protection material that contains a foaming agent is deposited, with a proper amount, on the initially-molded sole, and afterwards, mold closing is performed with the same size mold for pressurizing and vulcanizing to shape the sole, thereby making the two layers of material naturally combined and vulcanized for shaping. As such, a one-time molding for making shoe sole is realized.

Description

201036787 九、發明說明: 【發明所屬技術領域】 本發明合雜制—模縣成實心與發泡鞋底一次 ,型之製法,主要將兩種—般不同密度的合成材料,使並 的硬質鞋底材,預先人模定型操作,再將添ς Ο Ο 底保護材,以適量充填到硬質鞋底材的 t方"刀取模定_序後,碰加溫加壓及加 2兩材料層自絲合成型,達到—付模具以同 1之:賴製發泡成_鞋絲作,達到具發财底層保 °蒦之革土底的間便製作目的。 【先前技術】 需要傳ΐϊΐ的f作方式,因應不同的材料及實際成型的 特性二=種:膽式,而依鞋底的塑性材質的 季乂吊見的有—般射出或壓出成型,而配合實際 的二 ==生有Γ分次製作再結合等不同 义狹尤以—般添加有發泡材質的材料,由於 時,其發泡__化考量’使得整個成型 而刀狐作’方能達到定型的疊組需要,尤其以 不間4組的中底和_面等’通常因為 疊接或 複,整體的產Lit f =不僅製練多而繁 製成的中底材\車又133,尤,、以一般常見由發泡材質 型特性=由於發泡材與底部大底的鞋底材材質與成 而以本發明人先前即針對此一由發泡材 製或壓需多分成獨立製作後,再經適當的叠 201036787 絲底做騎模組成型製作關發,賴准有專利在案, 惟針對早期的開發製程,其即常因為發泡材的模具發泡尺 寸不易定型,故通常需經適當的二次加硫操作,使鞋底材 與發泡材達到定型操作,其間的製程雖以同一付模組;配 合中拉板的抽換及發泡材料的二次入模成型,方能以同一 · 賴、,型’如此雖可適當的簡化整體的鞋底組合製作, •• 但就實際的產能設計上,由於發泡材的二次加工製作,使 整個產能加速形成實際提升的困擾,故如何使整個產 D 料提升,纽降蹄際从率及齡賴k的工時浪 f,以真正有效的提升整體的產製效率,並期使整個產品 品質更穩定,-直是本發明者多年來所堅持並努力的目 標。 【發明内容】 本發明者於化工業界對於鞋底製作與研究開發具 - 有數十年經驗,驗制不同㈣尤其是發泡中底材x的製 作及技術上所存在不合實用之諸多產製上缺點,至為明 D 瞭,乃經悉心地試驗與研究,並不斷的試製改良,级開發 出本發明之-種合成膠料同—模具製成實心與如包鞋底x • —次成型之製法,藉由同―倾組’使其先行完成鞋大底 _成形,再將發泡中底材以適量的二次充填人模,以同 • —顧尺寸,經加熱、加壓及加硫的成輯理,使發泡中 储得以完整的成型,並與鞋大底確實的翻結合,配合 加硫的定型’使簡易完成整支鞋底的製作,有效以 組;次充填入模成型,簡化改善現行不同材質之鞋底結構 於實際產製上所產生的顿與高成本製作缺點。 6 201036787 本發明之目㈤:主要以一付成型的模具,配合以二次 模分別充填不同的鞋底層材料,通過二次的壓合定型, 熱=壓及加硫的成形處理,完成鞋底的分層連體成 2作’確絲底製作的簡化與產品品質的-致穩定,有 產品品質及達職製成本_低,真正符合產業實 用價值之目的。 【實施方式】201036787 IX. Description of the invention: [Technical field of the invention] The invention is a hybrid system, which is a solid and foamed sole at one time, and is mainly made of two kinds of synthetic materials of different densities, and a hard sole substrate. , pre-modeling operation, then add ς Ο 底 bottom protection material, fill the t-side of the hard sole material with appropriate amount, and then press the heating and pressing and add 2 two layers of material to the wire. Synthetic type, to achieve - pay the mold to the same: Lai system foam into _ shoe silk, to achieve the purpose of making a rich bottom of the bottom of the leather. [Prior Art] It is necessary to pass the f-method in accordance with the different materials and the actual forming characteristics of the second type: the biliary type, and the plastic material of the sole is seen to have a general injection or extrusion molding. In combination with the actual two == raw, Γ, divided, production, re-combination, etc., the material with foaming material is added in a different sense, because the foaming __chemical considerations make the whole molding and the knife fox It can meet the needs of stereotyped stacks, especially the midsole and _ surface of the 4 groups. Usually because of the splicing or doubling, the overall production of Lit f = not only the majority of the intermediate materials but also the car 133, in particular, is generally characterized by foamed material type = due to the material of the foam material and the bottom sole, and the inventors have previously divided the foam material or the pressure into separate After the production, the appropriate stack of 201036787 silk base is used to make the module, and Lai Zhun has a patent, but for the early development process, it is often difficult to shape the foaming size of the foam. Usually need to undergo appropriate secondary vulcanization operation to make the sole material The foaming material reaches the setting operation, and the process in the process is the same as the module; the replacement of the middle drawing plate and the secondary molding of the foaming material can be the same, and the type can be appropriate. Simplify the overall sole combination production, •• However, in terms of actual capacity design, due to the secondary processing of foamed materials, the entire production capacity is accelerated to form a real improvement problem, so how to make the whole production D material upgrade From the rate and the age of the work, we can effectively improve the overall production efficiency, and make the quality of the whole product more stable. It is the goal that the inventors have persisted and worked hard for many years. SUMMARY OF THE INVENTION The present inventors in the chemical industry for the production and research and development of soles - have decades of experience, different inspections (four) especially in the production of foaming substrate x and the technical imperfections of many production systems Disadvantages, as for the Ming D, is carefully tested and researched, and constantly trial and improvement, the level developed by the invention - a kind of synthetic rubber with the mold made of solid and such as the sole x - the formation of the method By using the same "dumping group" to complete the outsole_forming of the shoe first, and then filling the foaming medium with a suitable amount of secondary filling of the human mold, with the same size, heated, pressurized and vulcanized In order to make the storage of the foam in a complete shape, and the actual combination of the soles of the shoes, combined with the sulphur setting, the complete production of the sole is easy, and the group is effectively filled into the mold. Improve the shortcomings of the current production of different materials of the sole structure in the actual production and high cost. 6 201036787 The object of the invention (5): mainly by filling a mold with a pair of molds, filling the different sole materials with the secondary mold, and completing the sole by the secondary pressing and setting, heat=pressure and vulcanization forming treatment. The layered piece is made into 2 for the simplification of the production of silk and the stability of the product quality, and the product quality and the finished product are low. It is truly in line with the practical value of the industry. [Embodiment]

為方便f魅韻缺—步瞭解本發明之結構特徵 及其貫用目的,以下謹配合實施例詳細說明如后: 士本發明合成騎同―模具製成實心與發泡鞋底一次 ^之製法’整個發_製作,請配合第-〜五圖所示, 及使服料,纽與現行由合成顧、發泡材 料ί^Ι的鞋底結構相# ’整個發明設計主魏將合成膠 後’進行第一次入模操作(i 〇 ),將適量置入到 ίΞ的核具下模内,以隔板(12)加壓製作成實質的鞋 ^^11)造型,再將隔板(12)予以卸除,將完整 勺鞋底上模(13)予以蓋覆,進行第二次人模操作(1 4 )’將崎衫添加發_的合成膠料,扣充填入模 使其中添加發泡劑的合成膠料置入到預製成型的 =貝圭底材(1 1 )上方,合模後,通過跡⑽。C做加 熱^成形處理(15)’使其二次充填的發泡材料,得 模翻部發_成4綠完整的中·泡保護材 ϋQ 7)達到整付鞋底具的定 2 '發泡中間保護材(i 6)及底部實質耐磨設計 、&鞋底材(1 1 ),可完整且穩固的枯固結合一體, 201036787 :同、、且成701的鞋底結構,*整個發 填的保護材U 6)以預先計算適量的充填 到』墊撐所需密度與硬實支撐需要,而以模組_=^ 的5又计,為防止發泡材料充填過多時,於模具的設叶上, 亦可設成如第六、七圖所示,將上模(13)的模穴-側 預設留溢流這(1 8 ),供多餘的合成膠料於發泡成型時, 可)益流到獅道(18 )中,方便調整實際發泡密實度的 Ο 控制,如此便可_完成雙f料—體與模具相同尺寸的成 品,而在開模取出鞋底材半成品後,配合簡易的修剪裁 切將㈣丨1的材料予以切除後,便可形成完整具雙種材質 的鞋底成品。 ' 而以本發明具發泡材Ϊ的巾聽護材(1 6 )連體設 計的鞋底結構設計,其藉由同一付模具分二次成型,並於 驗通過加硫化處理(! 7 ),使發·層或最底部的鞋 底材(1 1),可同時加硫化處理(i 7)定型,達到模 具開模取出後的鞋底結構,便可達到定型的成品化處理, 〇 整個雙層式具不同材質擁底結合财,可在同付模具内 做一併成型,不僅可收到產製技術層次的降低,更可收到 •產製速率的提升,進而達到整個產製順暢成本的大幅降 低,就發泡鞋底的製作而言,其可說是技術上的創新突 破,更且可收到成品簡易美觀,且兼具軟彈性使用安全實 用之功效及目的。 综上所述’本發明合成膠料同一模具製成實心與發泡 鞋底一次成型之製法,藉由同一付模具,將二種不同的合 成膠料’分二次入模進料,經二次壓製定型,配合加溫加 201036787 體^型’達到具中間發泡保護材結合- 大_,具發泡娜的鞋底彭貝,組成本 產製實用功效進步性與價值而言Γ確達成的 製作及設計上之創新產製發,所材料鞋底 符合發明專利要件,爰依法利叫值,實已 201036787 圖式簡單說明】 (一)·圖式部份: 第一圖:係本發明鞋底製作之製程示意簡圖。 第二圖:係本發明鞋底結構實施例外觀參考圖。 第三圖:係本發明鞋底材預製成型入模示意參考圖。 第四圖:係本發明發泡中間保護材入模示意參考圖 第五圖:係本發明鞋底發泡成型示意參考圖。 第六圖:係本發明鞋底另一種模製溢流設計示意參考圖。 第七圖:係本發明鞋底出模後裁切餘料示意參考圖。 (二)·圖號部份: (10) —次入模 (1 1 )鞋底材 (12)隔板 (13)上模 (14)二次入模處理 (15)加熱、加壓成形處理 (16)保護材 (17)加硫化處理 (18)溢流道In order to facilitate the understanding of the structural features of the present invention and the purpose of its use, the following is a detailed description of the following examples: The invention of the invention is the same as the method of making a solid and foamed sole at the same time. The whole hair _ production, please cooperate with the first - to fifth figure, and make the service, New Zealand and the current sole structure of the synthetic Gu, foaming material ί ^ 整个 整个 整个 整个 整个 整个 整个 整个 整个 整个 整个 整个The first mold-in operation (i 〇), put the appropriate amount into the lower mold of the 核 核, press the partition (12) to make the shape of the actual shoe ^^11), and then the partition (12) Disassemble, cover the whole spoon upper mold (13), carry out the second human mold operation (1 4 ) 'add the synthetic rubber to the sashimi, and fill it into the mold to add the foaming agent. The synthetic compound is placed over the pre-formed = Beguiy substrate (1 1 ), after clamping, passes through the trace (10). C is heated ^ forming treatment (15) 'to make it a secondary filling of the foam material, the mold is turned over _ into 4 green complete medium bubble protection material ϋ Q 7) to achieve the fixed foot soles set 2 'foaming The intermediate protective material (i 6) and the bottom substantially wear-resistant design, & sole material (1 1 ), can be combined with the integrity and stability of the whole, 201036787: the same, and into the sole structure of 701, * the entire filling The protective material U 6) is required to calculate the required density and the hard solid support for the proper amount of the padding, and the module _=^ is used to prevent the foaming material from being filled too much on the set leaf of the mold. , or as shown in the sixth and seventh figures, the cavity-side of the upper mold (13) is preset to overflow (18), and the excess synthetic rubber is used for foam molding. Benefit to the lion road (18), convenient to adjust the actual foam compaction Ο control, so that you can complete the double-fibre-body and the same size of the mold, and after the mold is removed from the semi-finished product, easy to match The trimming cuts the material of (4) 丨1 to form a finished sole with two materials. The design of the sole structure of the garment listening material (16) with the foam material of the present invention is formed by the same mold, and is subjected to vulcanization treatment (! 7). The sole layer or the bottommost sole material (1 1) can be simultaneously vulcanized (i 7) to form the sole structure after the mold is opened, and the finished product can be finished, and the whole double layer can be obtained. With different materials and the combination of the bottom, it can be molded together in the same mold, not only can receive the reduction of the production technology level, but also can receive the increase of the production rate, and thus achieve a substantial cost of the entire production system. Reducing, in terms of the production of foamed soles, it can be said to be a technological innovation breakthrough, and it can also receive the simple and beautiful appearance of the finished product, and has the functions and purposes of soft and elastic use safe and practical. In summary, the synthetic mold of the present invention is formed into a solid and foamed sole by the same mold, and two different synthetic rubber materials are divided into two mold feeds by the same mold. Pressure-setting type, combined with heating plus 201036787 body type 'to achieve the combination of intermediate foaming protective material - big _, with foaming Na's sole Pengbei, the composition of the production system practical effect progress and value in the production And the design of the innovative production and production, the material sole meets the requirements of the invention patent, 爰 利 利 , , , , 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 The schematic diagram of the process. Second Fig.: Appearance reference drawing of the embodiment of the sole structure of the present invention. The third figure is a schematic reference drawing of the preforming type of the shoe sole of the present invention. The fourth drawing is a schematic reference drawing of the foaming intermediate protective material of the present invention. The fifth drawing is a schematic reference drawing of the foaming molding of the sole of the present invention. Figure 6 is a schematic reference diagram of another molded overflow design of the sole of the present invention. Figure 7 is a schematic reference drawing of the cutting material after the sole of the present invention is cut out. (2) Part number: (10) - Secondary mold (1 1) Sole material (12) Separator (13) Upper mold (14) Secondary mold processing (15) Heating and pressure forming treatment ( 16) Protective material (17) plus vulcanization treatment (18) overflow channel

Claims (1)

201036787 申請專利範園·· 1.一種合成膠料同—制 成型之製法,其包含〜 彳、八衣成貫%與發泡鞋底一次 泡材料的中間保護材硫化的合成膠料鞋底材及中間發 一付模具先將未硫成的鞋底,其特徵在於:以同 以隔板壓製成具實心# 底次入模’再 Ο 以具發_的合成膠料』隔;:,再 合模蓋合後’以13G〜15(rc的高溫予以加溫加壓成^模 $,發泡㈣形成中間倾材,再經加硫化定型處理,社 合成完整雙料騎質與模具同—尺寸的鞋底結構者。, 2 ·如申睛專利範圍第1項所述之合成膠料同一 裂成實心與發泡鞋底一次成型之製法’其中上模穴中可g 留有溢流道’供發泡材料的餘料可溢流收置者。 Ο 11201036787 Patent application Fan Park·· 1. A synthetic rubber compounding method, which comprises a synthetic rubber sole and a vulcanized intermediate protective material of a foamed sole and a foamed sole. The middle part sends a mold to the unsulphurized sole, which is characterized in that: the same is made with the separator to make a solid # 底 入 入 入 入 入 入 入 入 入 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ After the cover, '13G~15 (the high temperature of rc is heated and pressed into the mold $, the foam (4) forms the intermediate material, and then the vulcanization is set, the whole synthetic material is the same as the mold-size sole. The structure of the composite material, as described in the first paragraph of the scope of the patent application, is the same as the method of forming the solid and the foamed sole at one time, in which the overflow hole can be left in the upper mold cavity for the foaming material. The remaining material can overflow the collector. Ο 11
TW98112424A 2009-04-15 2009-04-15 One-process molding method for manufacturing solid and foamed sole with compound rubber in one mold TW201036787A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102166810A (en) * 2010-12-03 2011-08-31 徐承杰 A kind of shoe sole mold and using method thereof
CN114889032A (en) * 2022-05-20 2022-08-12 东莞海瑞斯新材料科技有限公司 Manufacturing method of high-durability foamed structure shoe body
CN116587510A (en) * 2023-06-21 2023-08-15 东莞市博发体育用品有限公司 A kind of manufacturing method of two-color or multi-color foaming product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102166810A (en) * 2010-12-03 2011-08-31 徐承杰 A kind of shoe sole mold and using method thereof
CN102166810B (en) * 2010-12-03 2013-08-21 徐承杰 A kind of shoe sole mold and using method thereof
CN114889032A (en) * 2022-05-20 2022-08-12 东莞海瑞斯新材料科技有限公司 Manufacturing method of high-durability foamed structure shoe body
CN116587510A (en) * 2023-06-21 2023-08-15 东莞市博发体育用品有限公司 A kind of manufacturing method of two-color or multi-color foaming product

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