1254616 九、發明說明： 【舍明所屬之技術領域】 本毛明係與鞋底有關，特別是指一種鞋底之製造方法。 【先前技術】 5 I售之氣墊鞋’由於其鞋子之大底内部埋設有-以彈1254616 IX. Description of the invention: [Technical field to which Sheming belongs] This hair is related to the sole, especially to the manufacturing method of a sole. [Prior Art] 5 I sold air cushion shoes 'Because the inside of the outsole of its shoes is embedded - to play
f生材貝1成之氣囊’故可大幅吸收使用者激烈運動時所產 生之震盪，是以’使用者腳_承受之貞荷也將減輕許多， ，，達到降低運動傷害產生之可能性，也因此使得氣塾鞋 廣受消費大眾喜愛，而成為市場之主流商品。 10 一翏閱第十-至十三圖，習用鞋底之製造方法，係先預 備-用，形成一鞋底(80)頂、底面之第一、第二模座⑻)⑽） 氣囊(83) ’且該第一模座(S1)内側壁在對應腳跟處突 設有二侧塞(811)(812)，以在該鞋底⑽二側定出二透空孔 (，令該氣囊(83)體侧外露。製作上，係、先將該氣囊(83) 15 =位於:曰玄第一核座㈣中，並放置於該二側塞(8⑴(8⑵ 严曰·’使士传該二侧塞(811)(812)端面貼靠該氣囊㈣相對二側 接、貝庄入適當買之聚氨酯樹酯原料(pu)包覆該氣囊(幻) :周圍，並將該第-、第：模雖)(82)合模。如此，所製 20 底(8〇)兩侧將形成二透空孔(84)，該氣囊⑻)會經由 ^透工孔(84)顯路於外並具有變形之能力，且該大底 也因此更具有設計感。 上述鞋子底材大底之製造技術發展至今可謂相當成 :f隹’遠氣囊(83)為彈性材質製成，使每個氣囊⑽之外 ^尺寸皆有些微差異，因此當不同的氣囊(83)設於第-模座 1254616 (81)犄^氣囊(83)與各側塞(811)(812)之間有時會產生出空 隙使侍鞋底在上述製造過程中即會產生俗稱毛邊戸 料現象，製造廠商因此必須另以化學溶劑進行二次清潔: 工，才能去除影響鞋底(80)外觀之毛邊(a)，如此一來，化風 Ϊ^^有&純囊(83)之疑慮，且必須花®多餘人力進行 =化作業’將使得鞋底⑽製作成本大幅提升；另 卜化子洛劑吸入人體後也有害人體健康。 【發明内容】 φ，：=本發明之主要目的在於提供-種鞋底之製造方 舄、左—次加工，即能兼具成品外觀之完整性，大 予而產生職業傷害的可能。 15 20 含有揭目的’本發明所提供鞋底之製造方法，包 -概呈_ί#ϋ·、(Α)製備—模具以及—嵌人物；該模具設有 模穴以二卜界'大少-通孔，該通孔係連通該 部;⑻將該嵌入物放/置在;::各她之外圍具有-坦 i斤矽、m 置在及杈具之模穴中，使該嵌入物靠 入物5夂，”對5亥拉具之通孔進行抽真空作業，使得該嵌 部緊密貼合；⑼於該模具之模穴内灌注或射 實施方式】 1254616 為更詳細地說明本發明之結構，茲配合圖式舉二較佳 實施例說明，其中所用各圖式簡要說明如下： 第一圖係配合本發明第一較佳實施例所採用模呈之第 一模座以及第二模座之結構示意圖。 W、 5 15 ，一圖係為第一圖中第一模座之頂視圖。 广箸係本發明第—較佳實關之製法中，於第—模 座置入氣囊之示意圖。 、 真空本發明第—較佳實施例之製法中，對氣囊抽 意圖第五圖係本發明第—較佳實施例所採狀抽氣設備示 第六圖係本發明第^ 座灌注塑膠原料之示意圖施例之製法中’對第一模 第七圖係本發明第—較 座狀第二模座之合模Μ圖:“中為弟—模 第八圖係本發明第—έ 驟賴得歸之大底域之製法中，經第七步 第九圖係本發明第二較 第十圖係本發明第二1 t法實施示意圖。 20 圖 一車又佳Μ施例所得鞋材之大底示意 請參閱各圖式，本發明 實施例，其轉包含有下料^底之“方法」之一較佳 (Α)取用一模具(10)、一嵌^ 物(20)以及一抽氣設備(3〇)。其 1254616 中丄如第一至三圖所示，模具(10)包含有一第一模座(11)、 第一模座（12)、二塞頭（13)、一管路(14)、一負壓錶(j5) 以及+-控侧（16)。第-模座(11)具有—呈氣墊鞋大底形狀 之杈穴（111)，在模穴（111)對應後腳跟處具有四支撐件 5 (112)，模穴(111)内壁面於對應支撐件(112)二侧分設有二容 置槽(113)，第-模座⑼内並設有一流道(114)，流道(114) 連通二容置槽(113)以及第一模座(11)外界。而第二模座（12) 係以一端樞接於第一模座(11)一端，且第二模座(12)具有一 呈鞋底内面形狀之凸塊（121)得伸入第一模座（11)之模穴 10 (111)中。另外，塞頭（13)係分設於第一模座(11)之二容置槽 (113)内，且各塞頭（13)具有一接設端（131)突出模穴(m)壁 面，接$又端（131)之端面並設有一環形溝槽(132)，其在溝槽 (132)外侧形成一環形坦部(133)，而在其溝槽(132)内側則形 成一抵部（134);再者，各塞頭（13)内部具有一 γ型通孔 I5 (135)，通孔(135)其中二開口係連通其溝槽（132),而其另 一開口則與第一模座(11)之流道(114)相連。此外，管路(1句 於本實施例中係為一塑膠管，且一端固接該第一模座（11) 之流道(114)，而另-端設有一接頭(17)。負壓錶⑽以及控 制閥（16)即是設在管路(14)内外二側，且負壓錶(15)得用以 2〇感應管路(14)内之壓力，而控制閥（16)則可封閉管路(14)， 使得管路(14)内形成密閉。又，嵌入物(2〇)於本實施例中為 一彈性材質製成之氣囊。而抽氣設備(3〇)係由四電磁開關 (31A)(31B) (31C)(31D)、二負壓錶(32A)(32B)、大小二真空 筒(33)(34)、一馬達(35)以及一軟管(36)共同組成，且當馬^ 1254616 ‘ （35)啟動後;即可藉由軟管(36)進行抽氣作業。 • (B)如第二及四圖所示，將嵌入物(20)置入第一模座(11) 之模穴(111)中’藉由該等支撐件(112)定位嵌入物(20)之位 置，使肷入物(20)外表面靠近於各塞頭（13)之坦部（133)，同 5日守並將抽氣设備(3〇)之軟管(36)接設模具（1〇)之接頭（π)。 配合第五圖，利用抽氣設備(30)對模具（10)之通孔 籲 （135)進行抽真空作業，進而抽離流道(114)連同二塞頭（13) ，的空氣，亚在數秒後將模具(1〇)之控制閥（16)關閉，使得 官路⑼⑽持在負壓狀態’且在同時間停止抽氣設備⑽ 1〇之馬達(35)運轉，並將軟管(36)與接頭⑼分離，以預備接 叹下二組模具(此處未示）。此時，塞頭（13)之通孔(135)將產 生負壓吸引力，由於嵌入物(2〇)為彈性體，因此，當其二側 文負壓吸引力吸引時，谈入物(2〇)表面將擴張貼附於該二塞 頭（13)之坦部（133)及其抵部（134)上。 is (D)接續將融溶塑膠原料(50)注入第一模座（11)之模穴 (111)中，參閱第六圖，直至適量原料(50)灌注模穴(1⑴為 止；其中，原料(50)為聚氨酯樹酯原料(pu)。 (E)參閱第七圖，當原料(5〇)注入該第一模座(ιι)之模 穴(111)後，即令該第一模座(u)以及該第二模座(12)合模。 20 (F)待原料(50)固化成形後，使該第二模座(12)與該第- • 模座（11)分離，如此，模穴(111)内即可成形出一鞋子底材 (60)底材(60)後角跟二側並分別形成一透空孔(Η)，使得 嵌入物(20)部份外表面顯露於底材(6〇)外。 由以上之陳述可知，本發明係利用抽真空之方式，使 1254616 嵌入物(20)之外表面與二塞頭（13)之坦部（133)緊密貼合，進 而在原料(50)注入模穴以及固化成形時，由於嵌入物 (20)與二塞頭（13)緊密貼合之緣故，原料(5〇)不會流入嵌入 物(20)與塞頭（13)之間，使得鞋底之底材(6〇)成形之後，透 空孔(61)之邊緣不會有毛邊或溢料情形發生，因此不需再以 化學溶劑進行二次清潔作業，可以兼具成品外觀之完整 性，亚降低人事成本耗費，同時能減少工作人員因吸入化 學藥劑而產生職業傷害。此外，該二塞頭(13)之抵部(134) 並忐防止嵌入物(2〇)在抽真空作業時過度變形。 當然，本發明主要在利用抽真空之作業方式，避免鞋 材之底材製作形成透空孔時有溢料情形產生，因此並不限 定後入，必須為氣囊。舉例而言，再參考第九及十圖，為 本發明第二較佳實施例鞋底之製造方法，其步驟同於 15 =7Γ不同之處在於:該製法中係備有二片狀配件 嵌入物(72)，且該二嵌入物(72)分別置於模具⑽之 (741)中，而各自鄰近一該诵丨、' 迎°亥通孔(742)，另外，各該嵌入物(72) 亚具有一外表面刚與該通孔(742)相對 （ 可以印刷文字或凸設形成立體之圖案或文字等卜表:(72丄) 來，製成之底材(76)將可透過其二透空孔(761)視得^此二 。物⑽之外表面(721)。另外’本發明當然可以用二= 材’製作上，且配合設計上之需求，本發明土 之，、’亚不限定其所組成之模座數量， 二= 二或二以上之模座組成。 丌了Μ由 20 1254616 【圖式簡單說明】 第一圖係配合本發明第一較佳實施例所 一難以及第二模座之結構示意圖。 用I之弟 第二圖係為第一圖中第一模座之頂視圖。 5 10 15 第二圖係本發明第一較佳實施例之製法中，於第一模 座置入氣囊之示意圖。 、 、 第四圖係本發明第一較佳實施例之製法 真空之示意圖。 ㈣襄狎 第五圖縣發明第—齡實施韻制之抽氣設備示 思圖。 第/、圖係本發明第一較佳實施例之製法中，對第一模 座灌注塑膠原料之示意圖。 第七圖係本發明第一較佳實施例之製法中， 模 坐以^第二模座之合模示意圖。 、 职1第八圖係本發明第一較佳實施例之製法中，經第七步 私後=得鞋材之大底立體圖。 ^九圖係本發明第二較佳實施例之製法實施示意圖。 圖。第十圖係本發明第二較佳實施例所得鞋材之大底示意 圖 第十 圖係習用製法中，所採用之上下模座結構示意 第十二圖係習用製法中，於下模座置入一氣囊之示意 第十三圖係習用製法後所得氣墊鞋之大底示意圖。 20 1254616 【主要元件符號說明】 第一實施例 模具(10) 第一模座(11) 模穴（111) 支撐件(112) 容置槽（113) 流道(114) 5 第二模座(12) 凸塊（121) 塞頭（13) 接設端（131) 溝槽(132) 坦部（133) 抵部（134) 管路(14) 負壓錶(15) 控制閥（16) 接頭（17) 嵌入物(20) 抽氣設備(30) 10 電磁開關(31 A)(31B)(31C)(31D) 負壓錶(32A)(32B) 真空筒(33)(34) 馬達(35) 軟管(36) 塑膠原料(50) 底材(60) 透空孔(61) 第二實施例 15 嵌入物(72) 外表面(721) 模具(74) 模穴(741) 通孔(742) 底材(76) 透空孔(761) 習用 20 鞋底(80) 第一模座(81) 側塞(811)(812) 第二模座(82) 氣囊(83) 透空孔(84) 毛邊(a) 11f raw material shell 1 into the airbag 'thus can greatly absorb the shock generated by the user during intense exercise, the user's foot _ bear the burden will also be much reduced, to reduce the possibility of sports injury, Therefore, the popular shoes are widely loved by the consumers and become the mainstream products in the market. 10 Referring to the tenth to thirteenth drawings, the manufacturing method of the conventional sole is first prepared-used to form a sole (80) top and bottom first and second mold base (8)) (10)) airbag (83) ' And the inner side wall of the first mold base (S1) protrudes from the corresponding heel with two side plugs (811) (812) to define two air holes on the two sides of the sole (10) (to make the air bag (83) body The side is exposed. In the production, the first airbag (83) 15 = located in: the first nuclear seat (4) of the Xuan Xuan, and placed in the two side plugs (8 (1) (8 (2) Yan Yan · 'Shishi pass the two side plugs (811) (812) the end face abuts the airbag (4) opposite to the two sides, Bezhuang into a properly purchased polyurethane resin raw material (pu) to cover the airbag (phantom): around, and the first -, the first: (82) Clamping. Thus, two holes (84) will be formed on both sides of the 20 bottom (8 〇), and the air bag (8) will be exposed and deformed through the through hole (84). The ability, and the outsole is therefore more design. The development of the above-mentioned shoe bottom material manufacturing technology can be described as quite: f隹' far airbag (83) is made of elastic material, so that each airbag (10) is outside ^ The dimensions are slightly different, so when different The airbag (83) is disposed between the first mold base 1254616 (81), the airbag (83) and the side plugs (811) (812), and a gap is sometimes generated to cause the shoe sole to be generated during the above manufacturing process. Commonly known as the phenomenon of raw burrs, the manufacturer must perform a second cleaning with a chemical solvent: in order to remove the burrs (a) that affect the appearance of the sole (80), so that the wind Ϊ ^ ^ has & 83) doubts, and must spend more than the manpower = chemical operation 'will make the sole (10) production costs significantly increased; in addition to the inhalation of the agent into the human body is also harmful to human health. [Abstract] φ,: = the invention The main purpose is to provide the manufacturing method of the sole, the left-time processing, that is, the integrity of the appearance of the finished product, and the possibility of occupational injury. 15 20 Including the method for manufacturing the sole provided by the present invention , package-generalization_ί#ϋ·, (Α) preparation-mold and-embedded characters; the mold is provided with a cavity to the two-border 'large-to-through hole, the through-hole is connected to the part; (8) The inserts are placed/placed;:: each of her peripherals has a -tanji, m placed in the cavity of the cookware , the insert is placed against the object 5 夂," vacuuming the through hole of the 5 hai pull, so that the embedded portion is closely fitted; (9) pouring or shooting in the cavity of the mold] 1254616 for more details The structure of the present invention will be described with reference to the preferred embodiment of the present invention. The drawings are briefly described as follows: The first figure is the first mold base used in the first preferred embodiment of the present invention. And a schematic diagram of the structure of the second mold base. W, 5 15 , a picture is the top view of the first mold base in the first figure. The system is the first method of the present invention. A schematic view of the placement of the balloon. Vacuum in the manufacturing method of the first preferred embodiment of the present invention, the fifth drawing of the airbag drawing device of the first preferred embodiment of the present invention is shown in the sixth drawing. In the method of the schematic embodiment, the seventh model of the first model is the same as the second model of the second mold base of the present invention: "the middle is the younger brother - the eighth figure is the first invention of the present invention" In the method of returning to the large bottom field, the second and tenth drawings of the present invention are the second embodiment of the present invention, which is the second embodiment of the present invention. Referring to the drawings, in the embodiment of the present invention, one of the "methods" including the bottom material is preferably a mold (10), an insert (20), and a pumping. Gas equipment (3〇). In the 1254616, as shown in the first to third figures, the mold (10) includes a first mold base (11), a first mold base (12), two plug heads (13), a pipeline (14), and a Negative pressure gauge (j5) and +-control side (16). The first die holder (11) has a crucible (111) in the shape of a cushioned sole, and has four support members 5 (112) at the heel corresponding to the cavity (111), and the inner wall of the cavity (111) corresponds to The support member (112) is provided with two accommodating grooves (113) on two sides, and a first-class sluice (114) is disposed in the first mold base (9), and the flow passage (114) is connected to the two accommodating grooves (113) and the first mold. Block (11) outside. The second mold base (12) is pivotally connected to one end of the first mold base (11), and the second mold base (12) has a protrusion (121) in the shape of the inner surface of the sole to extend into the first mold base. (11) in the cavity 10 (111). In addition, the plug head (13) is disposed in the two receiving grooves (113) of the first die holder (11), and each plug head (13) has a connecting end (131) protruding from the cavity (m) wall surface. The end face of the $end end (131) is provided with an annular groove (132) which forms a ring-shaped ridge (133) on the outside of the groove (132) and an yoke on the inside of the groove (132). Further, each plug (13) has a γ-type through hole I5 (135) therein, and the through hole (135) has two openings communicating with the groove (132), and the other opening is The flow passages (114) of the first mold base (11) are connected. In addition, the pipe (one sentence is a plastic pipe in this embodiment, and one end is fixed to the flow path (114) of the first mold base (11), and the other end is provided with a joint (17). Table (10) and control valve (16) are placed on the inner and outer sides of the pipeline (14), and the negative pressure gauge (15) is used for the pressure in the 2〇 induction pipeline (14), and the control valve (16) is The pipe (14) can be closed to form a seal in the pipe (14). Further, the insert (2) is an airbag made of an elastic material in the embodiment, and the pumping device (3〇) is Four electromagnetic switches (31A) (31B) (31C) (31D), two negative pressure gauges (32A) (32B), two vacuum cylinders (33) (34), one motor (35) and one hose (36) Co-formed, and when the horse ^ 1254616 ' (35) is activated; the pumping operation can be performed by the hose (36). (B) Insert the insert (20) as shown in the second and fourth figures. In the cavity (111) of the first die holder (11), the position of the insert (20) is positioned by the support members (112), so that the outer surface of the intrusion (20) is close to the plugs (13) In the case of the squad (133), the hose (36) of the pumping equipment (3 〇) is connected to the joint (π) of the mold (1 〇) on the 5th. Figure, using the pumping device (30) to vacuum the through hole (135) of the mold (10), and then withdraw the air (114) together with the two plugs (13), the air, after a few seconds will The control valve (16) of the mold (1〇) is closed, so that the official road (9) (10) is held in the negative pressure state and the motor (35) of the pumping device (10) is stopped at the same time, and the hose (36) and the joint are connected. (9) Separate to prepare for the next two sets of molds (not shown here). At this time, the through holes (135) of the plug (13) will generate a negative pressure attraction, since the insert (2〇) is an elastic body, Therefore, when the two sides of the negative pressure attraction are attracted, the surface of the object (2〇) is attached to the stem (133) of the second plug (13) and its abutment (134). (D) successively injecting the molten plastic material (50) into the cavity (111) of the first mold base (11), referring to the sixth figure, until the appropriate amount of raw material (50) is poured into the cavity (1 (1); wherein, the raw material ( 50) is a polyurethane resin raw material (pu). (E) Referring to the seventh figure, when the raw material (5〇) is injected into the mold hole (111) of the first mold base (ι), the first mold base (u) is And the second mold base (12) is clamped. 20 (F) waiting After the raw material (50) is solidified and formed, the second mold base (12) is separated from the first mold base (11), so that a shoe substrate (60) substrate can be formed in the mold cavity (111). (60) The back corner and the two sides respectively form a through hole (Η), so that part of the outer surface of the insert (20) is exposed outside the substrate (6〇). From the above statement, the present invention utilizes pumping. In a vacuum manner, the outer surface of the 1254616 insert (20) is closely adhered to the flat portion (133) of the second plug (13), and thus, when the raw material (50) is injected into the cavity and solidified, due to the insert (20) ) The material (5〇) does not flow between the insert (20) and the plug (13), so that the substrate (6〇) of the sole is formed and then emptied. There is no burr or flashing on the edge of the hole (61), so there is no need to carry out secondary cleaning with chemical solvent, which can combine the integrity of the finished product, reduce the personnel cost, and reduce the staff. Occupational injury caused by inhalation of chemicals. In addition, the abutting portion (134) of the two plugs (13) prevents the insert (2〇) from being excessively deformed during the vacuuming operation. Of course, the present invention mainly utilizes the operation mode of vacuuming to prevent the occurrence of flashing when the substrate of the shoe material is formed into a through hole, and therefore is not limited to the back-in, and must be an air bag. For example, referring to the ninth and tenth drawings, a manufacturing method of a sole according to a second preferred embodiment of the present invention has the same steps as 15 = 7 在于 in that the method is provided with a two-piece fitting insert. (72), and the two inserts (72) are respectively placed in the (741) of the mold (10), and each adjacent to the one, the welcoming through hole (742), and in addition, each of the inserts (72) The sub-surface has an outer surface just opposite to the through-hole (742) (printing or text can be formed to form a three-dimensional pattern or text, etc.: (72丄), the resulting substrate (76) will be permeable to the second The through hole (761) is regarded as the outer surface (721) of the object (10). In addition, the present invention can of course be fabricated by using two materials, and in accordance with the design requirements, the present invention, The number of mold bases is not limited to two, two or more mold bases. 丌 Μ 20 20 1254616 [Simplified description of the drawings] The first figure is in accordance with the first preferred embodiment of the present invention Schematic diagram of the structure of the two-die base. The second diagram of the brother of I is the top view of the first mold base in the first figure. 5 10 15 The second figure is the invention In the manufacturing method of a preferred embodiment, a schematic diagram of the airbag is placed in the first mold base. The fourth diagram is a schematic diagram of the vacuum of the manufacturing method according to the first preferred embodiment of the present invention. FIG. 1 is a schematic view showing the first preferred embodiment of the present invention. The seventh embodiment is a first preferred embodiment of the present invention. In the manufacturing method of the embodiment, the mold is seated by the mold clamping diagram of the second mold base. The eighth figure of the first embodiment is the method of the first preferred embodiment of the present invention, and after the seventh step, the shoe material is large. The bottom view is a schematic view of the second embodiment of the present invention. The tenth figure is a schematic view of the bottom of the shoe material obtained in the second preferred embodiment of the present invention. The upper mold base structure is shown in the twelfth figure system of the conventional method, and the bottom plate of the air cushion shoe obtained after the conventional method of the thirteenth figure is placed in the lower mold base. 20 1254616 [Major component symbol description] First embodiment mold (10) first mold base (1 1) Cavity (111) Support (112) accommodating groove (113) Flow path (114) 5 Second mold base (12) Bump (121) Plug head (13) Connecting end (131) Groove ( 132) Tan (133) Abutment (134) Piping (14) Negative pressure gauge (15) Control valve (16) Connector (17) Insert (20) Suction device (30) 10 Electromagnetic switch (31 A) (31B)(31C)(31D) Negative Pressure Gauge (32A)(32B) Vacuum Cartridge (33)(34) Motor (35) Hose (36) Plastic Material (50) Substrate (60) Perforated Hole (61 Second Embodiment 15 Insert (72) Outer surface (721) Mold (74) Cavity (741) Through hole (742) Substrate (76) Perforated hole (761) Conventional 20 Sole (80) First mode Seat (81) Side plug (811) (812) Second mold base (82) Air bag (83) Air hole (84) Burr (a) 11