42292 --——_ 五、發明說明（1) 本發月係關於一種防彈頭蓋胚體之—體 指一製程更加精簡容易，而成型快速，且 孓製法，尤 化功能佳，進而提昇產業效益者。 ~獲結構組織強 按人體之頭部係屬最脆弱立突顯之邱位 可能傷及頭部之活動時，其即需要特殊故從事有 外力物之撞擊，而大取於駕駛高速交通工二 t全f目’以使頭部得致一最佳保護；“，因链^:: 於防衛及攻擊，奋艚夂邶技且因軍警人員基 更是不容忽視，故其所配戴之頭：係』特；：=，護 之之防：能力外，替體之保護措施二 :有輕广抗彈性優等特性，基本上，防彈頭工於“ 上之要求係越輕越好，以減輕配戴者頭部及頸部之員擔， 二夺亦增靈活輕巧纟；另於造型上係採滑順之弧面“， 有平面之出$’以♦彈頭撞擊盔面時無法以垂直角 又頁穿盔體，而是受弧面之偏擋彈開’是此，目前所見之 防彈頭盔多為流線之圓弧造型；又，目前較先進之防彈頭 蓋1多以合成強化纖維所製，其主要係以強化纖維布塗佈 樹脂’待乾後復層層疊置以模具加壓成型，而成型後需另 予以裁修毛邊廢料，方成一完整半成品’觀此一頭盔製法 ’其纖維布之製作費時，且成型後之盔體裁修工作繁複， 整個製裎費時費工，甚不經濟。 緣此，本發明人先前察一般之鋼製頭盔已不符現代所 mm 4 2 2 3 2 3 五 '發明說明（2) ：以合成強化纖維所製之防彈頭盘於製法上存有需改 =，是本發明人乃本著多年從事頭盘製造之經驗及求 Γϋί精神’謀思改善昔用鋼製防彈頭蓋及強化纖維布 力型之製法，從而發展出一辕符合現代國防所需之防 ，及關於該種頭盔之創新製法，此發明經向鈞局 :出=利申請’承蒙核准’賜予發明專利權第0665 1 ?號； 二觀吾人先前之成型製法，其第二步驟之複合纖維布裁 ’因需將辗壓成型之複合纖維布先裁切成圓形，復 ，周：緣適距裁出三角缺口，令園形之複合纖維布形成 、八、片體之旋葉狀，及於缺口尖端向中心點切開適距 ，而彎曲接合成型為碗狀，其裁切成圓、裁出三角缺口成 旋葉狀及於缺口切開而接成碗型之程序係較為繁複費工 費時，對此產業之製造效率而言，已成—瓶頸。 有鑑於斯，本發明人再投注心力積極構思潛研，遂獲 有本發明之改良製法，而本發明之目的一 彈頭蓋胚體之一趙成型製法，主要為：徒供種防 以400至3000丹尼纖維絲編織··成一強力纖維布，其復 與樹脂經預浸或彼復為薄膜而於恒溫下輾壓成一複合纖維 布’再將此複合纖維布裁切成矩形片狀，而採若干等份相 鄰適當角度以近相同中心交錯疊置，形成一具多個放射角 之圓形多層體，並可接續預先將此疊置之圓形多層體放於 弧圓模具之上使其略成碗狀，復，於高壓高溫下以盖型模 具夾壓該疊置且預成碗狀之複合纖維布，令其緊密結合成 組織細密之南雄' 度纖維殼狀胚體’並同步截斷其成品周邊42292 --——_ V. Description of the invention (1) This month is about a bullet-proof head cover body-the body finger is more streamlined and easier to process, and the molding is faster, and the manufacturing method is better, especially the function, which improves the industrial efficiency. By. ~ When the structural organization is forced to press the head of the human body, which is the most vulnerable and prominent position, the head may hurt the head, it needs to be engaged in a collision with an external force. It is mainly used for driving high-speed traffic workers. "All f heads" to get the best head protection; ", because of the chain ^ :: for defense and attack, and to fight for skills and because the military and police personnel base can not be ignored, so the head he wears ： 系 』特;: =, the protection of protection: in addition to the ability, protection measures of the substitute two: have the characteristics of superior light and wide resistance to elasticity, basically, the requirements of the bullet warheads are as light as possible to reduce The wearer's head and neck support, the second win also increases flexibility and light weight; in addition, the smooth surface is adopted in the shape ", there is a flat out $ '♦ When the bullet hits the helmet surface, it cannot be at a vertical angle Another page wears the helmet body, but is popped off by the deflection of the arc surface. This is the case. Most of the bulletproof helmets currently seen are streamlined arc shapes. At present, more advanced bulletproof head covers 1 are made of synthetic reinforced fibers. It is mainly made of resin coated with reinforced fiber cloth. After shaping, the burr scraps need to be trimmed separately. Fang Chengyi's complete semi-finished product 'viewing this helmet manufacturing method' requires time-consuming fiber fabric manufacturing, and the repair of the helmet body after molding is complicated, and the entire system is time-consuming, labor-intensive, and uneconomical. Therefore, the present inventors have previously observed that the general steel helmet is no longer in line with modern mm 4 2 2 3 2 3 5 'Description of the invention (2): There is a need to change the manufacturing method of the bulletproof disk made of synthetic reinforced fiber =, It is the inventor's intention to improve the manufacturing method of steel bullet-proof head covers and reinforced fiber fabrics in the spirit of years of experience in the manufacturing of head plates, and to develop a defense that meets the needs of modern national defense. With regard to the innovative manufacturing method of this helmet, this invention has been submitted to the Bureau: the application for 'approval' granted the patent right of invention No. 0665 1?; Erguan's previous molding method, the second step of the composite fiber cloth To cut the composite fiber cloth that has been formed by rolling into a circle, compound, and perimeter: cut a triangular gap at an appropriate distance to make the composite fiber cloth in the shape of a circle, a spiral leaf shape of the body, and At the center of the gap The process of cutting into a proper distance and bending and forming into a bowl shape. The process of cutting into a circle, cutting out a triangular notch into a spiral leaf shape, and cutting through the notch to form a bowl shape is complicated and time-consuming. Manufacturing efficiency in this industry In view of this, it has become a bottleneck. In view of this, the inventor reinvested his energy and actively conceived in-depth research, and obtained the improved manufacturing method of the present invention. The purpose of the present invention is a Zhao molding method of a warhead cover embryo, which is mainly : It is used to prevent the weaving of 400 to 3000 denier fiber yarn into a strong fiber cloth, which is pre-impregnated with resin or laminated into a film and rolled at a constant temperature into a composite fiber cloth. Then this composite fiber cloth It is cut into rectangular pieces, and several equal portions are stacked at appropriate angles and near the same center to form a circular multilayer body with multiple radiation angles. This stacked circular multilayer body can be placed in advance. Make it slightly bowl-shaped on top of the arc-shaped mold, and compound it with a cover-type mold under high pressure and high temperature to squeeze the stacked and pre-shaped bowl-shaped composite fiber cloth, so that it is tightly combined into a finely structured Nanxiong 'degree Fibrous shell-like embryo bodies Finished off its periphery
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角毛邊廢料；此外，上述矩形#狀複合纖維布交錯 龙ί可將適當角度處之該片複合纖維布設成具有補 f =維布者’而增加頭盔成型後相對該處所要求之特需強 度者。 ， 以下，相關本發明之技術内容及成型方法茲續配合圖 式4加述明’惟先列示圖號名稱如次： (1) 強力纖維布 (3) 滾輪 (5 ) 弧圓模具 (7) 下模具 (A) 複合纖維布 (A11)補強纖維布 (2) 薄膜 (4) 圓盤 (6) 上模具 (71) 切斷口 (A1) 單片複合纖維布 首先參閱第一圖所示，本發明製作流程係分為單片複 合纖維布之製成、多片複合纖維布之交錯壘置及加壓成型 二部分，其詳細製程如下： ‘ 複合纖維布之製成： h係藉含400至3000丹尼纖維絲之纖維乙股，以單股 交織編成一強力纖維布，即為400至3000丹尼1 X 1 組織之強力纖維布（1); 2·復以濃度12 %〜30 %之酚醛樹脂及聚乙烯醇縮丁醛 樹脂混合調製擠壓成一披復薄膜（2); 3-將混合樹脂製成之薄膜（2)坡覆強力纖維布（1)上， 復於高於室溫之固定溫度下以滾輪（3)輾壓（如第二 圖所示），令兩者緊密結合，即成一組織細密之複In addition, the above-mentioned rectangular # -shaped composite fiber cloth interlaced dragons can set the piece of composite fiber cloth at an appropriate angle to have a supplement f = cloth weaver 'and increase the strength of the special needs required by the helmet after molding. In the following, the technical content and molding method related to the present invention are described in conjunction with Figure 4 below, but the name of the drawing number is listed as follows: (1) Strong fiber cloth (3) Roller (5) Arc mold (7) ) Lower mold (A) Composite fiber cloth (A11) Reinforcing fiber cloth (2) Film (4) Disc (6) Upper mold (71) Cutout (A1) Single-piece composite fiber cloth The manufacturing process of the present invention is divided into two parts: the manufacture of a single piece of composite fiber cloth, the staggered barriers of multiple pieces of composite fiber cloth, and the press molding. The detailed process is as follows: B-strand fibers of 3,000 denier fiber yarns are woven into a strong fiber cloth with a single interweaving, that is, 1 to 1 denier fiber cloth with a density of 400 to 3000 denier (1); 2 · Combined with a concentration of 12% ~ 30% The phenolic resin and polyvinyl butyral resin are mixed and extruded into a film (2); 3- The film made of the mixed resin (2) is covered with a high-strength fiber cloth (1), Roll with the roller (3) at a fixed temperature (as shown in the second picture), so that the two are closely combined to form a fine tissue
liMI IH 422923 五、發明說明（4) 合纖維布（A);或可將強力纖維布（1)預浸於樹脂而 成一薄膜片體； 4.所成之複合讖維布（A)再依頭盔大小尺寸以大於盔 趙最大周長之長度裁切成萇矩形之單片複合纖維布 (A1 )(如第三圖所示）； 多片單片複合纖維布之交錯疊置： 1.如第四、五圖所示’係配合使用一具有標示等份角 度位置號碼之圓盤（4)，乃藉由該圓盤（4)將依等份 數所備有之多片單片複合纖維布（Ai)採相鄰適當角 度以近相同中心交錯疊置，而形成一具多個放射角 之圓形多層體，其中，利用單片複合纖維布（A1)之 一端角對準於圓盤⑷等份角度位置之標示號碼（或 刻度），即可利於快速完成單片複合纖維布（ai)多 片交錯養置之製程；此夕卜，，&人λ n = 卜單片複合纖維布（Α1)亦 :加以編號，而更便於對號疊置，且若因廣頭 處需有特別之強度要求時，在翠 α ^ A m 片複合纖維布（Al) 交錯昼置時，係可將適當角—度處二） 之或单片複合纖維布(A1)本身 之編號區分〕之該單片複合纖維布)本身 強纖維布（All)者，而令該補強 j攻成具有補 成型後頭盔所要求需特別強度之處布（A11 )相對於 頭部較脆弱易致命處加強保護之效用達致針對人體 2.如第六圖所示，續可先將此疊置 ， 形多層體放於一弧圓模具（5) 、個放射角之圓 ' 而使其藉自身 ；422923 五、發明說明（5) 之重力依弧圓模具（5)之造型略成一碗狀形體； 加壓成型： 如第七圖所示，將碗狀形體之圓形多層體置於一组蓋 蜇模具之上、下模具（6)、（7)中，·於高溫100 °C〜170 °C下 以高壓7〜1 2 kg/ cm2加壓該單片複合纖維布（A1)所成之圓 形多層艘’並維持10至15分鐘，令其壓撥成一組織緊密且 為〆體之殼狀胚體’同時上模具（6)以周緣配合下模具（7) 之切斷口（7丨）自動截斷毛邊廢料，即為本發明之防彈頭| 胚體；又，該毛邊廢料之截斷範圍，則為將其多層體之圓 形區滅軌跡外的多個放射角加以切除。 此外’上述將具多個放射角之圓形多層體放弧圓模具 (5)上之步驟亦得予省略，而直接令該圓形多層體放於盔 型模具之下模具（7) ’其因下模具（7)之頂部亦為弧圓面， 同可令圓形多層體成一碗狀形體。 綜上所述，本發明所提供之防彈頭盔胚體之一^成型 製法，其產業實用效益更佳，而合於專利法相關發明專利 之規定’查依法提出申請，祈賜准之，以保發明人苦心潛 研之成果，誠感德馨。liMI IH 422923 V. Description of the invention (4) Composite fiber cloth (A); or a strong fiber cloth (1) can be pre-impregnated into a resin to form a thin film sheet; 4. The composite fiber cloth (A) is formed according to The size of the helmet is cut into a rectangular single-piece composite fiber cloth (A1) with a length greater than the maximum circumference of the helmet Zhao (as shown in the third picture); staggered stacks of multiple single-piece composite fiber cloths: 1. As in the fourth As shown in Fig.5, 'is used in conjunction with a disc (4) with an equal number of angular positions, and the disc (4) will use a plurality of single-piece composite fiber cloths prepared in equal parts ( Ai) Staggered adjacently at appropriate angles and near the same center to form a circular multilayer body with multiple radiating angles, in which one end of a single piece of composite fiber cloth (A1) is aligned with equal parts of the disc ⑷ The number (or scale) of the angular position can facilitate the rapid completion of the process of interlacing a single piece of composite fiber cloth (ai); moreover, & person λ n = single piece of composite fiber cloth (Α1 ) Also: numbered, it is easier to stack the numbers, and if there is a special strength requirement at the wide head, Cui α ^ A m pieces of composite fiber cloth (Al) can be distinguished by the number of the appropriate angle-degree two) or the single piece of composite fiber cloth (A1 itself) when staggered by day)] Those who are strong in fiber cloth (All), so that the reinforcement j is attacked to have the special strength required for the reinforced helmet (A11). The cloth (A11) is more fragile and more lethal than the head. As shown in the sixth figure, this can be superimposed first, and the multilayer body is placed in an arc circle mold (5) and a circle with a radial angle to allow it to borrow itself; 422923 V. Description of Invention (5) The shape of gravity according to the arc circle mold (5) is slightly a bowl-shaped body; Press molding: As shown in the seventh figure, the circular multilayer body of the bowl-shaped body is placed on a set of lid molds, and the lower mold (6 ), (7), · Press the single-layer composite fiber cloth (A1) to form a round multi-layer ship at a high temperature of 100 ° C to 170 ° C at a high pressure of 7 to 12 kg / cm2 and maintain it for 10 to 15 minutes, press it into a shell-shaped embryo body with compact tissue and carcass'. At the same time, the upper mold (6) is cut with the periphery to match the lower mold (7). (7 Shu) automatically cut off the burr waste, i.e. preventing warhead present invention | embryo; and, the burr cut range of waste, compared with the circular area off the body of the plurality of multilayer radiation angle of the trajectory to be cut away. In addition, the above step of placing a circular multilayer body with multiple radiation angles on the arc mold (5) can be omitted, and the circular multilayer body can be directly placed under the helmet mold (7). Because the top of the lower mold (7) is also an arc-shaped surface, the circular multilayer body can also be a bowl-shaped body. In summary, one of the bullet-proof helmet embryos provided by the present invention has a better industrial practical benefit, and it conforms to the provisions of the patent law related to invention patents. The inventor's painstaking research results are sincere.
422923 圖式簡單說明 第一圖係本發明之製法流程圖。 第二圖係本發明複合纖維布之輾製示意圖。 第三圖係本發明單片複合纖維布之裁切形狀視圖。 第四圖係本發明多片單片複合纖'維布交錯疊置示意圖。 第五圖係本發明多片單片複合織維布交錯疊置完成視圖。 第六圖係本發明多片單片複合纖維布疊置後成碗型之示意 圖。 第七圖係本發明施以盔型模具加壓成型之示意圖。422923 Brief description of the diagram The first diagram is a flowchart of the manufacturing method of the present invention. The second figure is a schematic diagram of rolling of the composite fiber cloth of the present invention. The third figure is a cut shape view of the single-piece composite fiber cloth of the present invention. The fourth figure is a schematic view of staggered stacking of multiple single-piece composite fibers of the present invention. The fifth figure is a view showing the completion of staggered stacking of multiple single-piece composite woven fabrics of the present invention. The sixth figure is a schematic view of a plurality of single-piece composite fiber cloths of the present invention stacked into a bowl shape. The seventh diagram is a schematic diagram of the helmet-type mold under pressure forming according to the present invention.