201223735 六、發明說明： 【發明所屬之技術領域】 本發明係涉及一種輪圈，尤指一種輪圈之複合材料内框 製法及其製品。 【先前技術】 習用的汽車輪圈係由鋁合金一體成型，如圖8所示， 習用的輪圈80係由一輪緣81、複數個輪輻82及一輪轂 所構成，其中輪轂83具有一輪轂孔831及複數的連接孔 832。藉此由輪緣81與輪胎結合，該輪轂83之輪轂孔By 與汽車之車軸結合，而該輪穀83之複數個連接孔832與汽 車之碟煞盤相結合。 四曰削a皁均使用 -爲，叫 六例略，柯羯及輪轂 均為金屬材質所構成，戶斤组合成的輪圈，因為重量太重、 剛性強及彈性差，戶斤以較不符合輕量化之生產趨勢及 f生’不僅對使用者及生產業者都較不具經濟效益，201223735 VI. Description of the Invention: [Technical Field] The present invention relates to a rim, and more particularly to a composite inner frame method of a rim and a product thereof. [Prior Art] A conventional automobile rim is integrally formed of an aluminum alloy. As shown in FIG. 8, a conventional rim 80 is composed of a rim 81, a plurality of spokes 82, and a hub, wherein the hub 83 has a hub hole. 831 and a plurality of connection holes 832. Thereby, the rim 81 is coupled to the tire, and the hub hole By of the hub 83 is coupled to the axle of the automobile, and the plurality of connection holes 832 of the volute 83 are combined with the disc of the automobile. Four 曰 a a soap are used - for, called six cases slightly, Ke Wei and the wheel hub are made of metal material, the rims of the household jin, because the weight is too heavy, rigid and poor elasticity, the household is less Compliance with lightweight production trends and f's are not only economically beneficial to users and producers,
汽車輪圈的缺點’冑為目前製造輪圈業者急需 方向。 王座 【發明内容】 :於目前汽車輪圈整體均為金屬材質所構 "生強及弹性差，所以較不符合輕量化之…, 勢及實用性。本發明裎# ^ 生產趨 製品，其俜席用；：種輪圈之複合材料内框製法及其 其係應用複合材料用於輪圈的内框製造上 歿合材料内框與金 斤I成的 重量。 、’屬輪L輪圈，可降低整體輪圈的 201223735 本發明係提供一種輪圈之複合材料内框製法其係包 括以下步驟： 備製預材：將複合材料與熱固性或熱溶性樹脂加入 有機溶劑中溶合而構成前述之片狀預浸材。 將則述之片狀預浸材裁切成所須形狀及大小，形成一 包覆備料；The shortcomings of car rims are urgently needed for the current manufacturing industry. Throne [Invention]: At present, the overall rim of the car is made of metal material " strong and elastic, so it is less suitable for lightweight..., potential and practicality. The invention 裎# ^ production trending product, the banquet is used;: the composite material inner frame manufacturing method of the seed rim and the application thereof for the inner frame manufacturing of the rim of the rim and the inner frame of the composite material the weight of. , 'Around L-ring, 201223735 which can reduce the overall rim. The present invention provides a composite inner frame method for a rim, which comprises the following steps: Preparing a pre-material: adding a composite material and a thermosetting or hot-melting resin to the organic The above-mentioned sheet-shaped prepreg is formed by being dissolved in a solvent. Cutting the sheet-like prepreg into a desired shape and size to form a coating preparation;
一預型·備製一内框風管，其係包括有一具有一個以上 乱嘴連通之外徑管、一内徑管及複數個聯結於該外徑管及 該内徑管之間的連接肋管，|亥内徑管中心處具有一穿孔， X穿孔周圍s又有複數個副穿孔；於前述之内框風管之外表 面包覆泫包覆備料’形成-預型内框結構； —成型：將該預型内框結構置於一成型模具中，同時進 行加熱、加壓，加執，田详 加熟/瓜度介於]〇〇至彳8〇之間及加壓壓 力5至18kg/cm2之間’形成一複合材料内框。 #乂佳的戶斤述之輪圈之複合材料内框製法，前述之複 合材料為玻璃纖維、碳纖維所構成的複合材料編織布或連 續性片狀預浸材或蓆布狀材料。 較佳的，所述之& 輪圈之複合材料内框製法，其中輪昼 所使用之複合材料，主 王要為奴纖維或玻璃纖維所構成，i： 一步添加芳香族聚醯胺纖維（Aramid fibe〇、㈤究，纖, (Ce.ami— f!ber)或侧纖維（Β〇「〇η仙叫等纖維。 較佳的，所述之於固+人丨， 兩圈之複5材料内框製法，前述之查 固性或熱溶性樹脂之主晷 •、’ 、王要成伤為锿氧樹脂。 本發明係提供一種齡園 徑輪圈之複合材料内框’其係包括 一内框風管及一包覆於4 Μ ' 榎於4内框風官表面的複合材料層所相 201223735 成該複合材料内框，該内框具有_外徑圈、一輪轂及複數 個連、，·。於遠外徑圈與該輪轂之間的輪輻，其中該輪轂中心 處具有一輪轂孔及複數個設置於該輪轂孔周圍的連接孔。 ^較佳的，所述之輪圈之複合材料内框，前述之各連接 孔係為一鐘型穿孔。 較佳的，所述之輪圈之複合材料内框，前述之複合材 料内框與一輪緣組合成一輪圈。A prefabricated and prepared inner frame duct comprising an outer diameter tube having more than one messy mouth communication, an inner diameter tube and a plurality of connecting ribs coupled between the outer diameter tube and the inner diameter tube Tube, | has a perforation at the center of the inner diameter tube, and has a plurality of sub-perforations around the X-perforation; the outer surface of the inner frame duct is covered with a coating material to form a pre-formed inner frame structure; Molding: The pre-shaped inner frame structure is placed in a molding die, and heating, pressurization, and addition are performed at the same time, and the details of the cooked/melon are between 〇〇 to 彳8〇 and the pressing pressure is 5 to Between 18kg/cm2 'forms a composite inner frame. The composite material inner frame method of the rim of the 户 的 , , , 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Preferably, the composite inner frame method of the rim and the rim, wherein the composite material used by the rim, the main king is composed of slave fiber or glass fiber, i: one step of adding aromatic polyamide fiber ( Aramid fibe〇, (5) research, fiber, (Ce.ami-f!ber) or side fiber (Β〇"〇η仙叫, etc. Fiber, preferably, said in solid + human 丨, two laps of 5 The inner frame method of the material, the main body of the above-mentioned check-in or hot-melt resin, ", and Wang Yaocheng are injured as a silicone resin. The present invention provides a composite inner frame of an ageing wheel rim" The inner frame air duct and a composite material layer covering the surface of the 4 Μ ' 内 4 inner frame windshield into the inner frame of the composite material, the inner frame has an outer diameter ring, a hub and a plurality of links, a spoke between the outer diameter ring and the hub, wherein the hub has a hub hole at the center and a plurality of connecting holes disposed around the hub hole. Preferably, the composite of the wheel In the inner frame of the material, each of the connecting holes is a bell-shaped perforation. Preferably, the composite of the rim is In the inner frame, the inner frame of the composite material is combined with a rim to form a rim.
較佳的’所述之輪圈之複合材料内框，前述之輪圈係為 金屬材質。 个赞明輪 具有下 複合材 複合材 成的複 輪圈的 改進目 彈性差 之複合 加芳香 瓷纖維 強化輪 述的優點：應用複合材料於輪圈的内框製造上，該 料為質量輕且彈性佳的玻璃纖維、碳纖維所構成的 料編織布或連續性片狀預浸材或薦布狀材料，所製 合材料内框與金屬輪緣結合成—輪圈，可降低整體 重量及增加實用性’該輕量化的鯰 正 幻輪圈與輪胎結合， 前汽車所使用的金屬輪圈，因 旦 M重里太重、剛性強、 及不符合輕量趨勢及實用性等缺點；該輪圈所使用 材料’主要為碳纖維或玻璃纖維 . .H 再战，進一步添 族聚醯胺纖維（Aramid fiber，士〜 如.克維拉纖維）、陶 (Ceramic fiber)或蝴纖維（B〇r〇n f丨_be ，寸織維，加以 圈之耐撞擊度、剛性及強度。 為能詳細瞭解本發明的技術特徵和 . 具用功效，並可 說明書的内容來實施’玆進一步以 圖式所示的較伟 例，詳細說明如后： 5 201223735 本發明所提供一種輪圈之複合材料内框製法較佳實施 例係如圖1至圖4所示，其係包括以下步驟： 備製預浸材；將複合材料與熱固性或熱溶性樹脂加入 有機溶劑中溶合而構成前述之片狀預浸材；前述之複合材 料為玻璃纖維、碳纖維等複合材料編織布，以及熱固性或 熱溶性樹脂之主要成公氩 I成刀為％虱樹脂，其中前述之複合材 料’主要為碳纖維或玻璃纖維所構成，進一步可再添加芳 香族聚醯胺纖維（Aramid fiber)、陶£纖維（ce_ic版「) 或硼纖維（Boron fiber)等纖維。 裁切前述之預浸材形成一包覆備料1〇:將前述之片狀 預浸材裁切成許多所須的形狀及大小，而形成一包覆備料 1〇,再將該包覆備料包覆於—内框風管2G之外表面； 如圖1所示； 〃預型：備製-内框風管2Q，其係包括有—具有一個以 上氣嘴211連通之外徑管21、—内徑管22及複數個聯結 =該外徑管21及該内徑管22之間的連接肋管23，該内徑 管22中心處具有一穿孔221 ’該穿孔221周圍設有複數個 副穿孔222，成一封閉式迴路的内框風管2〇，該内框風管 20之結構為中空；如圖2所示’本實施例所述之該包覆備 料1 〇匕復於„玄内框風管20之外表面形成一預型内框結 構30 ; 成型：如圖3所示，將該預型内框結構30置於一成型 模具40十，同時進行加熱温度介於彳4〇至16〇艺之間及 加壓壓力’I於kg/cm2之間’使前述之預浸材因加 熱及内、外壓等因素而硬化成型為-複合材料内框50，如 201223735 圖4所示。 如圖4所示，本發明輪圈之複合材料内框的 該内框風管20及該包覆於該 / η化凤s 2〇表面的複合材料層 所構成該複合材料内框50’前述之内框5〇包括有十圈 51' -輪較52及複數個連結於該外徑圈51與該輪穀μ之 間的㈣53’其中該輪穀52中心處具有—輪穀孔521及複 數個設置於該輪轂孔521周圍的連接孔522，其中各連接孔 522為一鐘型穿孔，如圖5所示。Preferably, the inner frame of the composite material of the rim is made of a metal material. The advantages of the composite wheel and the reinforced ceramic fiber reinforced wheel of the composite rim of the composite material composite are: the application of the composite material to the inner frame manufacturing of the rim, the material is light in weight and A woven fabric made of glass fiber or carbon fiber with good elasticity or a continuous sheet prepreg or a cloth-like material. The inner frame of the composite material and the metal rim are combined into a rim, which can reduce the overall weight and increase the utility. The lightweight '鲶 幻 幻 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮 轮The material used is mainly carbon fiber or fiberglass. .H is a further battle, further adding a group of polyamido fibers (Aramid fiber, such as. Kevila fiber), ceramic (Ceramic fiber) or butterfly fiber (B〇r〇nf)丨_be , inch weaving, the impact resistance, rigidity and strength of the ring. In order to understand in detail the technical features and useful functions of the present invention, and the contents of the specification can be implemented. Weiwei DETAILED DESCRIPTION OF THE INVENTION As follows: 5 201223735 The present invention provides a composite inner frame manufacturing method for a rim, as shown in FIGS. 1 to 4, which includes the following steps: preparing a prepreg; Forming the above-mentioned sheet-shaped prepreg with a thermosetting or hot-soluble resin added to an organic solvent; the composite material is a composite woven fabric such as glass fiber or carbon fiber, and the main argon-forming argon of the thermosetting or hot-melting resin The knives are % enamel resin, wherein the aforementioned composite material 'is mainly composed of carbon fiber or glass fiber, and further can be further added with an aromatic fiber (Aramid fiber), a ceramic fiber (ce_ic version ") or boron fiber (Boron fiber). The fiber is cut into a prepreg to form a coating material: the sheet prepreg is cut into a plurality of shapes and sizes to form a coating material, and then the coating material is formed. The coating material is coated on the outer surface of the inner frame duct 2G; as shown in Fig. 1; 〃 pre-form: preparation-inner frame duct 2Q, which includes - outer diameter with more than one air nozzle 211 Tube 21, inner diameter 22 and a plurality of couplings = connecting the rib tube 23 between the outer diameter tube 21 and the inner diameter tube 22, the inner diameter tube 22 has a through hole 221 at the center of the inner diameter tube 22, and a plurality of sub-perforations 222 are formed around the perforation 221 The inner frame air duct 2封闭 of the closed circuit is hollow, and the structure of the inner frame air duct 20 is hollow; as shown in FIG. 2, the coating material 1 described in the embodiment is applied to the “Xuan inner frame air duct 20”. The outer surface forms a pre-shaped inner frame structure 30; molding: as shown in FIG. 3, the pre-shaped inner frame structure 30 is placed in a molding die 40, and the heating temperature is between 彳4〇 and 16〇 And the pressurization pressure 'I between kg/cm2' causes the aforementioned prepreg to be hardened into a composite inner frame 50 by heating, internal and external pressure, etc., as shown in Fig. 4 of 201223735. As shown in FIG. 4, the inner frame air duct 20 of the inner frame of the composite material of the rim of the present invention and the composite material layer coated on the surface of the composite material s 2 构成 2 constitute the composite inner frame 50' The inner frame 5〇 includes ten turns 51'-wheels 52 and a plurality of (four) 53's connected between the outer diameter ring 51 and the wheel valley μ, wherein the trough 52 has a trough hole 521 and a plurality at the center of the trough 52 A connecting hole 522 is disposed around the hub hole 521, wherein each of the connecting holes 522 is a bell-shaped through hole, as shown in FIG.
如圖6所示’使用如前述之製法所製成的複合材料内框 5〇與一金屬製輪緣60組合成一具有該複合材料内框卯的 輪圈70’如圖7所示，藉由該複合材料内框5〇之質量輕、 彈性佳的特性，來增加該輪圈7〇整體輕量化及實用性。 【圖式簡單說明】 圖1係本發明所述之製法，其中該包覆備料包覆於該 内框風管外表面之步驟的示意圖。 圖2係本發明所述之製法，其中預型之步驟的示意圖。 圖3係本發明所述之製法，其中成型之步驟的示意圖。 圖4係本發明之複合材料内框的立體外觀圖。 圖5係本發明中所述之鐘型穿孔的剖面圖。 圖6係本發明之複合材料内框與輪緣的組合示意圖。 圖7係本發明中所述之複合材料内框與輪緣所組合成 的輪圈的示意圖。 圖8係習用的輪圈的立體外觀圖。 201223735 【主要元件符號說明】 1 0包覆備料 2 0内框風管 21外徑管 211氣嘴 22内徑管 221穿孔 222副穿孔 23連接肋管 30預型内框結構 40成型模具 50複合材料内框 51外徑圈 52輪穀 521輪轂孔 522連接孔 53輪幸畐 60輪緣 70輪圈 80輪圈 81輪緣 82輪輕 83輪轂 831輪轂孔 832連接孔As shown in FIG. 6 'the composite inner frame 5 制成 made by the above method is combined with a metal rim 60 to form a rim 70 ′ having the composite inner frame 如图 as shown in FIG. 7 . The composite inner frame 5 has a light weight and good elasticity to increase the overall weight and utility of the rim 7 . BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the process of the present invention in which the coating material is coated on the outer surface of the inner frame duct. Figure 2 is a schematic illustration of the process of the present invention in which the steps of the preform are performed. Figure 3 is a schematic illustration of the process of the invention, wherein the steps of forming. Figure 4 is a perspective view of the inner frame of the composite material of the present invention. Figure 5 is a cross-sectional view of a bell-shaped perforation as described in the present invention. Figure 6 is a schematic view showing the combination of the inner frame and the rim of the composite material of the present invention. Figure 7 is a schematic illustration of the rim of the composite inner frame and rim of the composite of the present invention. Figure 8 is a perspective view of a conventional rim. 201223735 [Main component symbol description] 1 0 coating material 2 0 inner frame duct 21 outer diameter tube 211 nozzle 22 inner diameter tube 221 perforation 222 pair of perforations 23 connection rib tube 30 pre-shaped inner frame structure 40 molding die 50 composite material Inner frame 51 outer diameter ring 52 trough 521 wheel hub hole 522 connection hole 53 wheel lucky 60 rim 70 wheel 80 wheel rim 81 rim 82 wheel light 83 wheel 831 wheel hub hole 832 connection hole