564181 ----- 五、發明說明（1) 本發明 指一種以鋁 型’再予以 加工成型製 滑’即無焊 觀’是本發 按，習 成的： —·材料成 狀或弧 ^ ·烊接工 接，並 三•塗裝： 乾後， 然而此 ¥多缺點： 1 ·習用以 時由於 不輕鬆 要之缺 2 ·習用使 率較高 3 ·由於習 層的吸 係提供一種『球類防護面罩之製作 擠型材切片後，再予以衝壓去毛 特定溫度及時間進行退火處理，所 法，不但生產得以一貫作業，且 接點之產生，配戴上更為安全， 明之特色。 用球類運動之防護面罩，其製作方 型·分別裁切複數根適當長、短、 形鐵材，用以作為搭接出一面罩之 作：以電焊或氧乙炔焰將上述諸桿 將之組成一呈交錯狀之網狀防護面 將上述己焊接且防銹之面罩浸入塑 使之外表形成有一層塑膠外殼為其 一習用製造面罩方法所生產出之產 鋼鐵作為材料，其重量一直居高不 戴著一個十分沈重的面罩，在比赛 ，且十分吃力；同時鐵材極易生銹 點0 用傳統焊接之方法不但製造較為費 ，而人工之成本亦高是習用之另一 質未有作特別處·，故其表 震力均不足，是習用之又一缺點。 方法』，尤 邊及彎曲成 得到的快速 面罩較為平 外形亦較美 法是這樣製 粗、細的桿 基本桿條。 狀材料焊 罩。 膠粉内，待 目的。 品，係具有 下，在使用 或遊戲時並 ，是習用主 工，且不良 缺點。 面強度及深564181 ----- V. Description of the invention (1) The present invention refers to a type of aluminum that is "re-processed and formed to make slip", that is, without welding. · 烊 接 工 接 ， 三 • Painting: After drying, however, this ¥ has many disadvantages: 1 · It is not easy to use when it is used 2 · The rate of use is relatively high 3 · Because the suction system of the layer provides a " After making the extruded section of the ball protective mask, it is punched and depilated for a specific temperature and time to be annealed. Therefore, not only the production can be performed consistently, but also the production of contacts, which is safer and brighter to wear. The protective mask for ball sports is made in a square shape. Several appropriate long, short, and shaped iron materials are cut separately for the purpose of overlapping a mask: the above rods are welded by electric welding or oxyacetylene flame. Form a staggered mesh protective surface. The welded and rust-proof mask is immersed in plastic so that a plastic shell is formed on the outer surface. The steel produced by the conventional method of manufacturing masks is used as a material, and its weight has always been high. Without wearing a very heavy mask, it is very difficult to play in the competition; at the same time, the iron material is easy to rust. The traditional welding method is not only more expensive to manufacture, but the labor cost is also high. It is special, so its surface vibration is insufficient, which is another shortcoming. Method ", especially the quick mask obtained by bending and flattening is flatter and the appearance is more beautiful. The method is to make thick and thin rods. Welding shields for material. Inside the rubber powder, wait for the purpose. The product has the following disadvantages: it is a habitual master in using or playing, and has disadvantages. Surface strength and depth
第4頁 564181 五、發明說明（2) 直到本發明發明人在申請第9〇 1 1 5844號『球類運動用 防護面罩之製作方法』專利案中揭露較新的面罩製程，並 獲得鈞局發明專利，方使此類產品具有較優的製造方 法；其製作程序簡而言之係；包含（1)前置及備料先前步 驟：即取鋁合金經過特別之退火處理而成型；（2)予以適 §之裁切基材，（3)以在τ 4處理特定之溫度及時間，予以 適當淬火；（4)施以T6處理溫度予以恒溫處理，並經_ 時間後予以，冷，（5)將基材以高效率電阻焊接組成面罩 本體，（6)最後再經表面處理（即施以陽極處理）後形 一重量輕而強度佳之產品。 惟上述之步驟中，係先將基材熱處理，再焊接成型， 再予淬火提高表面硬度及内部的熱處理，雖然得到較佳 少製造之步驟，但在最麻煩的焊接工作上並未有 ΐΐϊ 前置步驟仍是不盡便利，是該發明案未臻完 ’本發明人又再起構思，特別取用原先設計之退 叶ΐ套但卻使用另種更新的製程，特別再設 經其特= = 法又除上述之缺點，則 罝制赵!灿: 再度將其改良成更完善之面 使製造面罩之流程能更趨快速， 疋本發明更精進之處。 疋尺 予以主要目的’在先製有特別形狀之銘擠型材’ 即可厚度之切片後，再予以衝壓去毛邊及彎曲成型 ρ可^略了習用之前製程的退火作業及後製程的焊接工 第5頁 四 五 564181 五、發明說明（3) U 3後予以一次的特定溫度及時 得到的快速加工成型製法，不但生產 又無焊接點之產生，配載較為安全， 使貴審查委員瞭解本發明之 j藉由下述具艘之實施例，並配合所 做一詳說明如后： 以下明參看第一圖所示，本發明 下之步驟： 一、 抽製叙擠型（A) ••配合參看 先，製作鋁擠型之基材，除了具 (1 0 )之外，在内部係設有密 使其截面形成如攔柵狀結構體， 之耳（1 2 )。 二、 予以切片處理（B ):配合參看 一 上述之鋁擠型基材予以切片成適 一、衝壓去毛邊（C):配合參看第 該適當厚度之切片係在外環框（ )的切割面周緣形成有棱邊（2 以衝壓之方式將該稜邊（2 0 ) 掉切割基材切片之毛屑（邊）。 衝壓成型（D):請參看第三、 切片予以衝愿成型，使其形成一 面罩之雛型。 將上述之面罩予以熱處理： 第6頁 間進行退火處 一貫作業，且 是本發明之特 目的、特徵及 附之圖式，對 之製作流程係具有如 第一、二圖所 有適當形狀之 集的鏤孔（1 同時在兩侧設 第一、二圖所示，將 菖之厚度。 一、二、三圖所示， 10)及鏤孔 0)(或毛屑 予以倒角，因 四囷所示，將上述之 弧形罩面，即完成了 564181 五 發明說明 該熱處理之方式可如下列之步驟完成： 1 · T 4處理：該面罩在T4處理溫度，即在攝氏45〇 至550度之間擇一適當之溫度為定溫處理（按， 此溫度因材質之不同而有不同），並保持該恒溫 達一小時三十分後，再予以淬火處理；上述之恒 溫其實在爐内即使是溫度在正、負攝氏三度以内 皆可’而該淬火延遲時間為七秒，且水溫以不超 過攝氏三十度為最佳。 2 · T6處理溫度：即以攝氏i 00至1 2〇度之間（因材 質之需要）擇一適當之溫度，予以恒溫熱處理24 小時後’再予空冷，同時上述之恒溫溫度在該溫 度的正、負三度以内，皆仍保有良好的特性。1 3 ·表面處理：施以陽極處理後即可；亦可再予以染 色處理或塑膠包覆處理皆可。 “ 由於本發明具有特別之巧思，在使用時能使本發明 有如下之優點為： 开 一、本發明在實施上可省略了習用之前置及備料先前步 驟’即將銘合金經過特別之退火處理再予切斷成條等 工作，而改以鋁擠型一體成型，在速度上較快，且立 即成為一半成品狀態，品質亦較佳，是本發明之一優 本發明的製造中省略了習用之焊接工作，除了節省焊 接之設備成本，亦節省了焊接之時間，以及消除了 焊接工作所造成的不良品，更重要的是，由於本發明Page 4 564181 V. Description of the invention (2) Until the inventor of the present invention applied for patent No. 9101 5844 "Method for making protective mask for ball sports" disclosed the newer mask manufacturing process, and obtained the award Invention patents, so that such products have better manufacturing methods; the production process is short; including (1) pre- and material preparation steps: the aluminum alloy is formed by special annealing treatment; (2) Cut the substrate in accordance with §, (3) treat it at a specific temperature and time at τ 4 and properly quench it; (4) apply T6 treatment temperature to constant temperature treatment, and cool it after _ time, (5 ) The base material is welded to the mask body with high-efficiency resistance welding. (6) Finally, it is surface-treated (that is, anodized) to form a lightweight and strong product. However, in the above steps, the substrate is first heat-treated, then welded, and then quenched to improve the surface hardness and internal heat treatment. Although there are fewer manufacturing steps, there is no such thing as the most troublesome welding work. The installation steps are still inconvenient, because the invention is not complete. The inventor has re-conceived, and specifically uses the original design of the reed leaves jacket, but uses another newer process, and specially sets its special features = = In addition to the above disadvantages, the method of making Zhao! Can: improve it again to make it more perfect, so that the process of making masks can be made faster, and the invention is more advanced. The main purpose of the ruler is to 'make an extruded profile with a special shape' before cutting the thickness of the slice, and then press to remove the burrs and bend the shape. ^ The former annealing process and the post-process welding process are omitted. Page 5 of 5 564181 V. Description of the invention (3) The rapid processing molding method obtained at a specific temperature after U 3 in a timely manner, not only has no production of welding points, but also has a safer loading, so that your reviewing committee can understand the invention The following detailed description is provided by the following examples with the following ships: The following steps refer to the first figure and the steps of the present invention: 1. Extraction and extrusion (A) First, in addition to (1 0), an aluminum extruded base material is produced, and an inner part (1 2) is provided with a densely formed cross-section such as a barrier-like structure. 2. Slicing treatment (B): Slicing into the aluminum extruded base material described above with reference to 1. Slicing and deburring (C): Slicing with appropriate thickness according to the first section is on the cutting surface of the outer ring frame (). Edges are formed around the edges (2 The edges (2 0) are cut by cutting to remove the swarf (edges) of the substrate slice. Stamping (D): Please refer to the third, the slice is formed by molding Form the prototype of a mask. The above mask is heat-treated: The annealing operation on page 6 is a consistent operation, and it is the special purpose, characteristics and attached drawings of the present invention. Figure all the appropriate shapes of the set of perforations (1 at the same time set the first and second figures shown on both sides, the thickness of 菖. As shown in the first, second and third figures, 10) and the perforations 0) (or shavings to The chamfer, as shown in Figure 4, will complete the above-mentioned arc-shaped mask, which is completed 564181. Five inventions show that the heat treatment method can be completed as follows: 1 · T 4 treatment: the mask at T4 processing temperature, that is, at Choose a suitable temperature between 45 ° C and 550 ° C (Press, this temperature varies with different materials), and then maintain the constant temperature for one hour and thirty minutes, and then quenching; the above constant temperature is actually in the furnace, even if the temperature is within plus or minus three degrees Celsius Both can be used, and the quenching delay time is seven seconds, and the water temperature is best not to exceed 30 degrees Celsius. 2 · T6 processing temperature: that is between i 00 to 120 degrees Celsius (depending on the material) Choose an appropriate temperature, and then perform constant temperature heat treatment for 24 hours, and then perform air cooling. At the same time, the above constant temperature still has good characteristics within the positive and negative three degrees of the temperature. 1 3 · Surface treatment: Anodized After that, it can be dyed or plastic-coated. "Because the invention has special ingenuity, it can make the invention have the following advantages when used: 1. The invention can be implemented in practice. Omit the previous steps of placing and preparing the materials before use, that is, the Ming alloy is subjected to special annealing treatment and then cut into strips. Instead, it is made of aluminum extrusion and integrated molding, which is faster in speed and immediately becomes half of the finished product. State, quality is also better, it is one of the advantages of the present invention. The conventional welding work is omitted in the manufacture of the present invention. In addition to saving the cost of welding equipment, it also saves welding time, and eliminates defective products caused by welding work. More importantly, thanks to the invention
564181 發明說明（5) 整個面罩内外皆十分平整圓滑，不會傷到面部，是本 發明之另一優點。 三、 本發明以鋁擠型製成尺寸較為精密且容易控制，消除 了習用以白鐵焊接造成的尺寸誤差，且本發明產品不 易生銹，是本發明又一優點。 四、 本發明以特別之退火處理及淬水處理後，經實驗能使 抗拉強度達到70000psi以上；而硬度可至120BHN左 右；延伸率14%至21% ;屈服強度為6〇〇〇〇psi以上，其 強度較習用鐵材面罩高出許多，是本發明之另一優、 田 度 雖 本發明 作之精 發明所 蓋，其 由 與努力 符合中 員能早 於本案 較習用 本發明 實施之 神和範 做的均 界定應 於本發 ，終致 請新型 曰賜予 係鋁擠型構成，無 焊接為佳，是本發 以一較佳實施例揭 範圍；任何熟習此 圍内，當可作些許 等變化與修飾，應 以申請專利範圍為 明人一本不斷求進 創獲本方法，具有 專利之要件，特提 新型專利為禱。 截段的條狀結構，故其弱 明再一優點。 露如上，但並非用以限萍 項技藝者，在不脫離本倉 之更動與潤飾，即凡依库 為本發明專利範圍所涵 準，合先陳明。 步的積極態度，多加開發 如上述之諸優良功效，應 出申請，並請貴審查委564181 Description of the invention (5) The entire mask is very smooth inside and outside, and will not hurt the face, which is another advantage of the present invention. 3. The size of the present invention made of aluminum extrusion is more precise and easy to control, which eliminates the dimensional error caused by conventional iron welding, and the product of the present invention is not easy to rust, which is another advantage of the present invention. 4. After the special annealing treatment and quenching treatment, the present invention can make the tensile strength reach over 70,000 psi through experiments; the hardness can reach about 120 BHN; the elongation is 14% to 21%; the yield strength is 6,000 psi Above, its strength is much higher than that of the conventional iron mask, which is another advantage of the present invention. Although the invention is covered by the fine invention of the present invention, it is implemented in accordance with the efforts of the clerk earlier than this case The definition of God and Fan should be in this hair. Finally, please ask for a new type of aluminum extruded structure. It is better to have no welding. This hair will be disclosed in a preferred embodiment. Anyone familiar with this area can make some Such changes and modifications should be based on the scope of the patent application. Mingren continuously seeks to create this method. It has the elements of a patent, and it is recommended to mention the new patent. The strip-like structure of the segment has another advantage in its weak light. The above is shown, but it is not used to limit the skills of the artist. Without changing from the original position and retouching, that is, according to the scope of the present invention patents according to the library, together first. Step forward a positive attitude, and develop more. As the above-mentioned excellent effects, you should apply and ask your review committee
564181 圖式簡單說明 圖式簡單說明： 第1圖係本發明之製造流程圖。 第2圖係本發明流程中鋁擠型切片示意圖。 第3圖係本發明流程中將切片衝壓去毛邊示意圖。 第4圖係本發明流程中將切片衝壓成型示意圖。 第5圖係本發明所製成之面罩外觀實施例圖。 圖號簡單說明·· A 抽製鋁擠型 B 切片處理 C 衝壓去毛邊 D 衝壓成型 E 熱處理 1 0外環框 1 1鏤孔 1 2耳 2 0稜邊 3 0衝頭564181 Brief description of the drawings Brief description of the drawings: The first diagram is a manufacturing flowchart of the present invention. Figure 2 is a schematic view of an aluminum extrusion chip in the process of the present invention. FIG. 3 is a schematic diagram of punching and deburring the slice in the process of the present invention. FIG. 4 is a schematic diagram of punching and forming a slice in the process of the present invention. FIG. 5 is a diagram showing an appearance example of a mask made according to the present invention. Brief description of the drawing number ... A drawn aluminum extruded type B slice processing C punching and deburring D stamping E heat treatment 1 0 outer ring frame 1 1 perforation 1 2 ear 2 0 edge 3 0 punch