TWI231226B - Method for manufacturing club body of impact-resistant golf club - Google Patents

Method for manufacturing club body of impact-resistant golf club Download PDF

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Publication number
TWI231226B
TWI231226B TW93101357A TW93101357A TWI231226B TW I231226 B TWI231226 B TW I231226B TW 93101357 A TW93101357 A TW 93101357A TW 93101357 A TW93101357 A TW 93101357A TW I231226 B TWI231226 B TW I231226B
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Taiwan
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carbon fiber
rod
impact
mold
club
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TW93101357A
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Chinese (zh)
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TW200524662A (en
Inventor
Ji-Sheng Liou
De-Shiang Li
Min-Yu Wu
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Advanced Int Multitech Co Ltd
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Publication of TW200524662A publication Critical patent/TW200524662A/en

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Abstract

The present invention relates to a method for manufacturing club body of impact-resistant golf club, which comprises: adhering a carbon fiber pre-preg with a predetermined size to a location predefined for a mandrel; next, using a carbon fiber bundle winding device to wrap a carbon fiber bundle around the mandrel in an interlaced manner, and to encapsulate the external side of the carbon fiber pre-preg; then performing a baking and heating process so that the carbon fiber bundle is cured and formed as a club body with a predetermined shape on the mandrel, and the carbon fiber pre-preg is cured to form a reinforcing block in the club body; and finally, removing the mandrel from the carbon fiber club body and performing subsequent processes to completely produce the club body. Accordingly, it is able to form a reinforcing block with supporting and strengthening effects at a predefined location in the club body, so as to achieve the effect of increasing the impact resistant capability for the club body, thereby effectively bearing the impact generated at the instance of hitting a golf ball, preventing the club body from being bent, deformed or broken, and being suitable for manufacturing the club body of golf club.

Description

1231226 玖、發明說明: 【發明所屬之技術領域】 本發明係關於一種耐衝擊高爾夫球桿之桿體穿造方、 ,尤指一種可有效提高桿體擊球時耐衝擊能力,m ^ 體產生彎曲變形或斷裂之製造方法。 以防止桿 【先前技術】 、兩爾夫球桿主要係由一桿體,以及固接於桿體一 # 球桿頭所組成,且為達到不同之擊球效果,丘:, 概可區分為發球桿、鐵桿及推桿等,藉以專用 表杯 制擊球距離或於果嶺上進行推球等用途,丨中,二爾匕 :桿進行遠距離擊球時,其打擊瞬間容易使桿體::極: 、衝擊力*,因此,通常桿體需具備良好的耐衝擊強度, 方可有效承受擊球時所產生的衝擊力,以: 形或斷裂。 幵肢弓曲k 而一般桿體之製造方法,主要传 4- 罟係先取用一表面塗有脫 抵劑的楔棒,並將其置放定位 Λ, ^ 又《牙木上,次利用一碳_ =纏録置,將碳纖維束心十五度交叉方式纏繞於模 ㈣’將㈣完成之模棒置於烘烤裝置内進行焕烤 =,使碳纖維束於模棒上固化成型出預定形狀的桿體後 之製造作業。 干“抽出,以完成該桿體 惟上述製造方法所得之捏 ,〜 彳干肢’於碳纖維束進行纏繞時 各易產生纏繞分佈不均之愔 〇 ΛΛ ^ ,且该桿體並無其它適當 的耐衝擊設計,,且内部為 二狀之έ又叶,致使成型後之桿 1231226 體應用於擊破日丰,甘u & 擊球動作下ώ 性不佳’而當其於長期間進行 旦,$ I,由於必需不斷承受擊球瞬間所產生的衝擊力 里’ 5r致桿體容易產 梦迕出”妙 或斷裂等情形,故該方法 辰k出之桿體品質不佳。 【發明内容】 因此,為改善前述桿體製造方法之缺點,本發 研發設計出一種「射H > 者乃 種耐衝擊南爾夫球桿之桿體製造方法 希猎此設計,使桿體有效承受擊球時所產生的 防止:體產生彎曲變形或斷裂,是為其主要之發明目的。 為達到4述發明目的,本發 於提供-種耐衝擊運用的技術手段係在 程包括有:爾夫球#之桿體製造方法,其主要流 取用表面塗有脫模劑之模棒; 於模棒預定位置處環繞貼附的 y 订頂疋尺寸的石反纖維預浸布; 純棒疋位於支架上,再使用 纖維束以交叉方式纏繞於模棒上,並將石山總/裝置將石厌 於内; 並將石厌、義維預浸布包覆 於模棒纏繞有碳纖維束之區m層塑膠帶; 對纏繞有碳纖維束之模棒烘 "’ 棒上固“、榉九、烤加熱’使碳纖維束於模 ㈣成預&形狀之碳纖維桿體,並 於桿體内部固化形成補強塊; ^預,又布 將模棒自固化成形之碳纖維桿體中脫模抽出; 對碳纖雄桿體作定長切割及丰 製造。 及表面處理,完成該桿體的 1231226 =述方法之實施流程,可於桿體内部形成具支樓 ==補強塊結構’該補強塊可提供桿體適當的支樓 iL pq & & i T衝擎此力之功用,以有效承受擊 球W間所產生的衝擊力 箄_ # 里防止扣體產生彎曲變形或斷裂 =形’故適用於高爾夫球桿。 【實施方式】 计版表k。 ^貴審查委員可確實了解本發明之結構及 二創乍:的與功效,以下兹舉出-具體實施例,並配合 圖式砰細說明如下: _ 本發明之具體實施設計,請參閱第一圖A〜D所 二本::耐衝擊高爾夫球桿之桿體製造方法,如第一圖 所不,其流程主要包括有: 可為Hi呈錐形桿狀之模棒(1 U,該模棒(1 !) /、表面預先塗上脫模劑,以利於該模棒(1 丄)後縯之脫膜; 於=模棒(11)桿徑較大之第…“預定位 …預定尺寸且相對於模棒(H)轴線呈九十 又仫向,,廛、、兀的碳纖維預浸 ,^ ^^^ ( 1 2 ),在此較佳貫施例中 /奴麟預浸布(12)之貼附位置,細其鄰近第一 二:之側緣距離該第-端(a )端緣約140〜375mm 為琅佳,如第—圖Λ所示。 將模棒(1 1、要n 定位於支架(13)上,並使用 ♦纖維束纏繞穿晉〔 、、丄4」將碳纖濰束纏鐃於該模棒預定 碳纖維預浸布(12)包覆於内,如第一圖Β 1231226 所示,其中,先自碳纖維束 給击,1 1 4 衷置(14)中拉出碳纖 、准束(1 4 1 ),使其通過樹俨 纖 母匕將蚊纖維束(1 4 1、 一端定位於模棒(1 1 )上, 1 ) 再利用碳纖維束纏繞裝置( 1 4 ),將碳纖維束(1 4丄) ( 丄^ u四十五度交叉 以預設之移動速度依序左右來 式, w、、廛繞於核棒(1 1、μ 如第一圖C所示。 伴、丄丄)上, 於完成纏繞之碳纖維束(1 思袖柳册 4丄)上,再予以纏繞一 層塑膠f,該塑膠帶可為聚丙 ,AA ^ ^ 婦之類的鬲分子塑膠材質萝 成的▼粗,以利於碳纖維桿體卜 " r 4形狀的成型,並增力1 收縮性與張力。 i D曰加其 將纏繞碳纖維完成之模棒Γ tiL , 4, 11)置入烘烤裝置進行 火、烤加熱,使碳纖維束(丄 ^ , ^ ^ ^於核棒(1 1 )上固化 开人成預疋形狀之碳纖維桿體,且令碳纖維預料(丄2 亦於鄰近第一端(a )之;}:旱f允立 r^^^ 之杯脰内部固化成型,並與碳纖維 杯版固結一體,藉以於該桿體 仟版内。卩形成具強化支撐力量的 補強塊結構; 將該外側有碳纖維桿之模樁Γ 、 棂捧(1 1)取出,移置脫模 械上進行脫模作業,將模 、1 1 )自固化成形之碳纖維 干月豆中抽出,隨即拆下塑膠帶,如第一圖D所示。 對碳纖維桿體作定長切割及表面處理,其中,依據實 、丁 :求之杯體長度’將桿體前、後端多餘部位切除,隨即 =仃桿體之表面研磨及抛光等加工處理後,再進行後續之 核’則及塗裝作業,即可完成該桿體之製造。 下表所示,其係應用本發明所製造出來之桿體以及 1231226 習用碳纖維桿體,分別利用機器手臂(即ROBOT裝置) 進行揮桿擊球測試後之結果分析表: 謝旱 _ 打速 « 扭轉角 重心 涓丨胁員目 結果 本發明方法 製成 ΜϋΓ#4 4Qm/s 42,, 4.1 往第一端 偏移4mm 内捲碳纖維補強塊,加 大研§量至標準物性。 可揮桿 1800 次 本發明製成 以懈 MDT#4 4Qm/s 42,, 4.1 往第一端 偏移4mm 内捲礙纖維補強塊,研 磨至標準物性。 可揮桿 1800 次 習知方法製 成斜旱 MDT#4 4Qm/s 42” 4.4 加大研磨量至標準物性 〇 揮桿測試 時易折斷 習知方法製 成U斜旱 MDT#4 40m/s 42” 4.4 再現性測試。 揮桿測試 時易折斷 如上表所示,在揮桿速度限制於40m/s,以及將欲測 試之桿體研磨至外徑、重量等條件相同之標準物性下,本 發明所製成之桿體由於内部形成具強化支撐力量的補強塊 結構,故在揮桿至1800次依然不會彎曲變形及斷裂,相較 於此,習用碳纖維桿體在揮桿測試過程中,以及再現性測 試下,則易產生斷裂等情形,由此可見,以本發明球桿製 法所製造之碳纖維球桿,確可有效提升其桿體強度;另本 發明製成之桿體經測試後,其可承受擊球時所產生之扭力 作用的扭轉角則可偏小0.3度,而更進一步增加其财疲勞 性及抗壓性,並使球桿整體的重心往桿體第一端(a )方 向偏移4mm,故亦有利於穩定擊球效果。 由上述實施流程說明中得知本發明耐衝擊高爾夫球桿 之桿體製造方法的特點在於:可於桿體内部形成具支撐強 化效果的補強塊結構,且由於習知桿體經實際測試及使用 1231226 、、’°果,其接鄰第一端(a)部位最 故太狀^ / 易產生變形或斷裂, ::明所形成之補強塊係位於桿體第1 ==於高爾夫球桿且長期間進行擊球動作下,該補強 鬼即可提供桿體適當的支撐作用力, 1^ ^ . . 乂立曰加其耐疲勞性及 几1性’並有效承受擊球瞬間所產生的衝擊力量,以防止 桿體產生彎曲變形或斷裂等情形’因此,該方法製造出之 才干體品質極佳。 制由以上的說明可知,本發明耐衝擊高爾夫球桿之桿體 製造方法,可使桿體有效承受擊球時所產生的衝擊力,2 防止桿體產生f曲變形或斷裂,而適用於高爾夫球桿之桿 體製造,其確為一相當優異之設計。 【圖式簡單說明】 (一) 圖式部分 第一圖A〜D係本發明之實施流程圖。 (二) 元件代表符號 (1 1 )模棒 (1 2 )碳纖維預浸布 (丄3 )支架 (1 4 )碳纖維束纏繞農置 (1 4 1 )碳纖維束1231226 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a manufacturing method of an impact-resistant golf club, and in particular to an effective method for improving the impact resistance of a club when it hits. Manufacturing method of bending deformation or fracture. In order to prevent the club [previous technology], the two golf clubs are mainly composed of a club body and a ## club head fixed to the club body, and in order to achieve different hitting effects, Qiu :, can be divided into Drivers, irons, putters, etc., are used for special table cups to make batting distances or for putting on the green. For example, in the middle and second daggers: when a long-range shot is made, it is easy to make the shot instantly. Body :: pole:, impact force *, therefore, usually the rod body needs to have good impact strength in order to effectively withstand the impact force generated when hitting the ball to: shape or break. The limbs are curved, and the general rod manufacturing method is mainly described as 4-. First, a wedge rod coated with a release agent on the surface is used, and it is placed in position Λ, ^ Carbon _ = wrapping, winding the carbon fiber bundle center fifteen degrees around the mold ㈣ 'Place the completed mold rod in the baking device for bake-out =, make the carbon fiber bundle solidify on the mold rod to form a predetermined shape Manufacturing operations behind the rod body. The stem is pulled out to complete the pinch obtained by the above manufacturing method. ~ The dry limbs are susceptible to uneven winding distribution when the carbon fiber bundle is wound, and there is no other appropriate Shock-resistant design, and the inside is two-shaped, slender leaves, resulting in the shape of the rod 1231226 used to break the Nippon, Gan u & poor performance under the batting action, and when it is carried out for a long period of time, $ I, because it is necessary to continuously withstand the impact force generated at the moment of hitting the ball, "5r causes the shaft to easily produce dreams, or breaks, etc., so the quality of the shaft produced by this method is not good. [Summary of the Invention] Therefore, in order to improve the disadvantages of the above-mentioned manufacturing method of the shaft, the present research and development has devised a "shooting H > The effective prevention against the impact: the body's bending deformation or fracture is its main invention purpose. In order to achieve the above-mentioned invention purpose, the present invention provides a kind of technical methods for impact resistance. The process includes:尔夫 球 # The manufacturing method of the rod body, the main flow of the mold rod is coated with a mold release agent on the surface; at the predetermined position of the mold rod around the y-shaped apron size stone anti-fiber prepreg cloth; pure rod疋 It is located on the bracket, and then the fiber bundle is wound around the mold rod in a cross manner, and the stone mountain general / device will trap the stone inside; and the stone rod and Yiwei prepreg are wrapped around the mold rod and wrapped with carbon fiber bundle. Zone m layer of plastic tape; bake the mold rod wrapped with carbon fiber bundles " 'stick on solid ", beech nine, baking and heating' to make the carbon fiber bundles into a pre-shaped carbon fiber rod body in the mold, and inside the rod body Solidified to form a reinforcing block; The mold rod is taken out of the solidified carbon fiber rod body, and the carbon fiber male rod body is cut to length and manufactured. And surface treatment to complete the 1231226 of the rod body. The implementation process of the method described above can form a branch building inside the rod body. == Reinforcement block structure. 'The reinforcement block can provide the appropriate branch body of the rod. IL pq & & i T Chongqing's function of this force is to effectively withstand the impact of the impact between the impact of W. # # inside to prevent the buckle body from bending deformation or fracture = shape, so it is suitable for golf clubs. [Embodiment] Counting table k. ^ Your reviewing committee can understand the structure and effects of the present invention: The specific examples are given below, and they are explained in detail with the drawings: _ For the specific implementation design of the present invention, please refer to the first Figures A to D: Second: The manufacturing method of the impact resistant golf club body, as shown in the first figure, the process mainly includes: a mold rod (1 U, which can be a Hi-shaped tapered rod) Rod (1!) /, The surface is pre-coated with a release agent to facilitate the release of the mold rod (1 丄); Yu = = the larger diameter of the rod (11) ... "predetermined ... predetermined size And with respect to the axis of the mold rod (H), it is ninety and heading, and the carbon fiber pre-preg, ^ ^^^ (1 2), in this preferred embodiment / slave prepreg The attachment position of (12) is thin, which is close to the first two: the side edge is about 140 ~ 375mm from the end edge of the-end (a), which is Langjia, as shown in the first figure-Λ. , N shall be positioned on the bracket (13), and the fiber bundle is wound and wounded with the fiber bundle [,, 丄 4 ", and the carbon fiber bundle is wrapped around the mold rod and the predetermined carbon fiber prepreg (12) is wrapped inside, as described in One As shown in Β 1231226, the carbon fiber bundle is struck first, and the carbon fiber and quasi-beam (1 4 1) are pulled out from the center (1), and the mosquito fiber bundle (1 4 1. One end is positioned on the mold rod (1 1). 1) The carbon fiber bundle winding device (1 4) is used to cross the carbon fiber bundle (1 4 丄) (丄 ^ u at a forty-five-degree crossing according to a preset moving speed. In the order of left and right, w,, linger on the core rod (11, μ as shown in the first figure C. Companion, 丄 丄), on the carbon fiber bundle (1 Si sleeve willow book 4 丄), Another layer of plastic f is wound. The plastic tape can be made of polypropylene, AA ^ ^ women and other molecular plastic materials made of ▼ thick, in order to facilitate the shape of the carbon fiber rod " r 4 shape, and increase the contraction 1 The properties and tension i D means that the mold rod Γ tiL (4, 11) completed by winding the carbon fiber is placed in a baking device for heating and heating to make the carbon fiber bundle (丄 ^, ^ ^ ^ in the core rod (1 1 ) Is solidified into a pre-shaped carbon fiber rod body, and the carbon fiber is expected (丄 2 is also adjacent to the first end (a);): ff 立 立 r ^^^ 的 杯 脰It is solidified and integrated with the carbon fiber cup plate to form a reinforced block structure with a strong support force. Take out the pile with carbon fiber rod Γ and pinch (1 1). Then, remove the mold from the mold release machine, pull out the mold and 1 1) from the solid carbon fiber dried moon beans, and then remove the plastic tape, as shown in the first figure D. Make a fixed length for the carbon fiber rod body Cutting and surface treatment, in which, according to the actual and Ding: the length of the cup body 'remove the excess parts of the front and rear ends of the rod body, and then = after grinding and polishing the surface of the rod body, and then carry out subsequent cores' And painting operations, you can complete the manufacture of the rod. As shown in the table below, the results are based on the results of the application of the present invention and the 1231226 carbon fiber shaft, using robotic arms (ie ROBOT device) to test the results of the swing: Xie Han _ playing speed « Twist angle gravity center 涓 Result of the present invention The method of the present invention is made into ΜϋΓ # 4 4Qm / s 42, 4.1. Inwardly rolled carbon fiber reinforcement block is offset by 4mm to the first end, and the research volume is increased to standard physical properties. It can be swung 1800 times. The invention is made of MDT # 4 4Qm / s 42, 4.1. It is offset 4mm to the first end, and the fiber reinforcement block is rolled up and ground to standard physical properties. It can be made 1800 times by using the conventional method. It can be made into the inclined drought MDT # 4 4Qm / s 42 ”4.4 Increase the grinding amount to the standard physical properties. 0 It is easy to break during the swing test. The conventional method is made into the U inclined drought MDT # 4 40m / s 42. "4.4 Reproducibility test. Easy to break during swing test As shown in the table above, under the swing speed limit of 40m / s, and grinding of the rod body to be tested to the same standard physical properties as the outer diameter, weight and other conditions, the rod body made by the present invention Because a reinforced block structure with enhanced support strength is formed inside, it will not bend and break even after swinging up to 1800 times. Compared to this, the conventional carbon fiber shaft is used in the swing test process and the reproducibility test. It is easy to produce fractures, etc. It can be seen that the carbon fiber clubs manufactured by the club manufacturing method of the present invention can effectively improve the strength of the club body; after the test, the club body made by the invention can withstand the impact The torsion angle generated by the torsional action can be reduced by 0.3 degrees, which further increases its financial fatigue and compression resistance, and shifts the overall center of gravity of the club toward the first end (a) of the club by 4 mm, so It is also conducive to stabilizing the batting effect. According to the foregoing description of the implementation process, the method for manufacturing an impact-resistant golf club body according to the present invention is characterized in that a reinforcing block structure with a supporting and reinforcing effect can be formed inside the club body, and because the conventional shaft body has been actually tested and used 1231226 , '° fruit, the most adjacent part of the first end (a) is too shaped ^ / easy to deform or break, :: the reinforcement block formed by the Ming is located at the 1st of the club == on the golf club and Under a long-term batting action, the reinforcing ghost can provide a proper support force of the rod body, 1 ^ ^... Stand up to its fatigue resistance and strength, and can effectively withstand the impact of the moment of the ball Strength to prevent the rod body from bending or breaking, etc. 'Therefore, the quality of the talent body produced by this method is excellent. From the above description, it can be known that the method for manufacturing an impact-resistant golf club according to the present invention enables the club to effectively withstand the impact force generated when hitting the ball, 2 prevents the club from being deformed or broken, and is suitable for golf. The manufacturing of the club body is indeed a very good design. [Brief description of the drawings] (I) Schematic part The first drawings A to D are flowcharts for implementing the present invention. (2) Symbols for components (1 1) Mold rod (1 2) Carbon fiber prepreg (丄 3) Bracket (1 4) Carbon fiber bundle wound farm (1 4 1) Carbon fiber bundle

Claims (1)

拾、申請專利範圍: 體製造方法,其步驟 、一種耐衝擊高爾夫球桿之桿 主要包括有: 模棒桿徑較大端為第一 取用表面塗有脫模劑之模棒 端; 於杈棒預定位置處環繞貼附預定尺寸的碳纖維預浸布; 將模棒定位於支架上,再使用碳纖維束纏繞裝置將碳 4維束以父又方式纏繞於模榛上,並將碳纖維預浸布包覆 於内; 於模棒纏繞有碳纖維束之區段上纏繞一層塑膠帶; 對缠繞有碳纖維束之模棒烘烤加熱,使碳纖維束於模 棒上固化形成預定形狀之碳纖維桿體,並使碳纖維預浸布 於桿體内部固化形成補強塊; 將模棒自固化成形之碳纖維桿體中脫模抽出,且拆下 塑膠帶; 對碳纖維桿體作定長切割及表面處理,完成該桿體白勺 製造。 /組 2、 如申請專利範圍第1.項所述之耐衝擊高爾夫球桿 之桿體製造方法,其中,碳纖維預浸布貼附方式相對於模 棒軸線呈九十度徑向纏繞。 3、 如申請專利範圍第1或2項所述之耐衝擊高爾夫 球桿之桿體製造方法,其中,該碳纖維預浸布之貼附位置 ’係以其鄰近第一端之側緣距離該第一端端緣i 4〇〜 3 7 5 m m 處。 123122^ 年 月 H i. r 21補充 4、如申請專利範圍第3項所述之耐衝擊高爾夫球桿 之桿體製造方法,其中,模棒為實心棒。 拾壹、圖式: 如次頁Scope of patent application: Body manufacturing method, its steps, and an impact-resistant golf club shaft mainly include: The larger end of the mold rod diameter is the first rod end coated with the release agent on the surface; A carbon fiber prepreg of a predetermined size is affixed around the predetermined position of the rod; the mold rod is positioned on the support, and then the carbon 4 dimensional bundle is wound around the mold hazel in a parent-reverse manner using a carbon fiber bundle winding device, and the carbon fiber prepreg is Wrap it inside; Wrap a layer of plastic tape on the section where the carbon fiber bundle is wound around the mold rod; Bake and heat the mold rod wrapped with the carbon fiber bundle to cure the carbon fiber bundle on the mold rod to form a carbon fiber rod body of a predetermined shape, The carbon fiber prepreg is solidified inside the rod body to form a reinforcing block; the mold rod is released from the solidified carbon fiber rod body, and the plastic tape is removed; the carbon fiber rod body is cut to length and surface treated to complete the Made of rod body. / Group 2. The method for manufacturing an impact-resistant golf club body as described in item 1. of the patent application scope, wherein the carbon fiber prepreg is attached in a radial direction of 90 degrees with respect to the axis of the mold rod. 3. The method for manufacturing an impact-resistant golf club body according to item 1 or 2 of the scope of the patent application, wherein the attachment position of the carbon fiber prepreg is the distance from the side edge adjacent to the first end to the first One end edge i 4〇 ~ 3 7 5 mm. 123122 ^ H i. R 21 Supplement 4. The method for manufacturing an impact-resistant golf club body as described in item 3 of the scope of patent application, wherein the mold rod is a solid rod. Pick up, schema: as the next page 1111
TW93101357A 2004-01-19 2004-01-19 Method for manufacturing club body of impact-resistant golf club TWI231226B (en)

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TW200524662A TW200524662A (en) 2005-08-01

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