1273946 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種環圈狀鋼刷之製造技術，旨在提供 一種尤適合採用一體成型無接縫之撓性環圈，進而降低製 造成本，以及提升整體結構強度之加工製造技術。 【先前技術】 * 氣動扳手之類的手持式旋轉機具，因為具有高扭力、 高轉速，以及方便更換工具等特性，而被汽車修護業者所 普遍採用，其除了可以方便進行螺栓、螺帽之拆卸組裝等 - 車體維修作業之外，亦可以將原本用以裝卸螺帽的套筒換 - 裝為其他的工具，配合進行車輛外觀的整理；其中，以手 持鋼刷進行車體生銹部位拋光的傳統作業方式，因為許多 參 角度不容易施力，加上需要耗費較多的體力，早已改由旋 轉機具帶動環圈狀鋼刷的方式。 如第一圖所示，即為一種業界所普遍習用的環圈狀鋼 刷結構示意圖，此環圈狀鋼刷係在一個撓性環圈1 0上植 滿有鋼絲刷毛2 0，得以套裝在旋轉機具使用，經由旋轉 機具帶動整個環圈狀鋼刷旋轉，使撓性環圈1 0上的鋼絲 刷毛2 0產生順著撓性環圈1 0圓周方向快速移動的刷 1273946 除效果。羽田#爾」丨 白用裱圈狀鋼刷的製造過程中，係如第二圖所 不將鋼絲刷毛20***一個撓性帶體11上，此挽性帶 體1 1為挽性環圈10的主體，待挽性帶體1 1植滿鋼絲 2 〇之後，再如第三圖所示，將撓性帶體1 1兩端以 3接合’始構成能夠套裝於旋轉機具 使用的撓性環圈丄〇。 推’在旋轉機具的軸以鋼絲刷毛2 ◦與被加工物接 觸之後所產生的阻力交互仙下，整個撓性環圈1 〇極容 易在縫線12處斷裂、_，進而造成整個鋼刷脫落，甚 至於向速甩出之危險。 【發明内容】 有鑑於此’本發明即針對上述習知環圈狀鋼刷加工製 造技術加以改良，主要係以由外向内的方式將若干鋼絲刷 毛植入撓性，待撓性環圈已如預期植滿鋼絲刷毛之 後，再將撓性環圈反折，讓原本位於内圈的鋼絲刷毛尾端 翻出，構成一種外圈佈滿鋼絲刷毛，得以套裝在旋轉機具 使用的環圈狀鋼刷結構。 據以，適合採用一體成型無接縫之撓性環圈，做為整 個環圈狀鋼刷的主體，不但得以省去車縫、固定鐵片等加 1273946 工製造成本，更可讀升_之結構料，有輯決習有 環圈狀鋼刷容易在縫線處斷裂、繃„ ^ 丨衣、、朋開，進而造成整個鋼刷 脫落、高速甩出之課題。 【實施方式】 為能使貴審查委員清楚本發明之具體實施方式，兹 _ 配合圖式說明如下： 本發明「一種環圈狀鋼刷之製造流程」，旨在解決習 有環圈狀鋼刷之撓性環圈主體，係由挽性帶體接合構成， 而容易在接合處繃開，進而發生脫落、高速甩出意外之課 題，如第四圖及第五圖所示，將一撓性環圈3 〇套置在一 個模塊4 0上，此模塊4 0的周緣係設有若干凸出部4 1，讓撓性環圈30與模塊40之間具有既定深度的縫 •隙。 在如第六圖所示，將已成型並且經過硬化、防綉處理 的鋼絲刷毛2 〇植入上述定置在模塊4 〇的撓性環圈3 0，於實施時各鋼絲刷毛2 〇係為一種在跟部兩頭彎折有 兩個尾端的U形刷毛，並且施以高週波泮火、染黑等硬 化、防綉處理，各鋼絲刷毛2 〇係以由外向内的方式植入 撓性環圈3 0。 1273946 ：—待撓性環圈3 0已如預期植滿鋼絲刷毛2〇之後，如 弟七圖及第八圖所示，將撓性環圈3 〇自模塊上卸下，並 力乂反折原本位於内圈的鋼絲刷毛尾端翻出； 於實施時，可如第九圖所示，配合—模芯5 〇穿入挽性環 圈3 0的内圈，將插植在撓性環圈3 ◦上的鋼絲刷毛2 〇 朝向外圈頂出，使鋼絲刷毛2 〇的跟部壓貞占於挽性環圈3 • 〇的内圈，使鋼絲刷毛2 〇的尾端完全伸出。 最後如第十圖所示，配合將撓性環圈3 〇外圈的鋼絲 刷毛2 〇尾知以研磨工具6 〇加以研磨、修整，即構成如 第十一圖所不一種外圈佈滿鋼絲刷毛2 〇，得以套裝在旋 轉機具使用的環圈狀鋼刷結構；尤其，在整個加工製造流 程中，係採用一體成型無接縫之撓性環圈3 〇，做為整個 環圈狀鋼刷的主體’不但得以省去車縫、固定鐵片等加工 製造成本，更可以提升鋼刷之結構強度，有效解決習有環 圈狀鋼刷容易在縫線處斷裂、繃開，進而造成整個鋼刷脫 落、高速甩出之課題。 如上所述’本發明提供環圈狀鋼刷另一較佳可行之製 造技術，爰依法提呈發明專利之申請；惟，以上之實施說 明及圖式所系係本發明較佳實施例者，並非以此侷限本 1273946 、 發明，是以，舉凡與本發明之構造、裝置、特徵等近似、 雷同者，均應屬本發明之創設目的及申請專利範圍之内。 【圖式簡單說明】 第一圖係為習有環圈狀鋼刷之外觀結構立體圖。 第二圖係為習有環圈狀鋼刷之鋼絲刷毛插植方式示意圖。 第三圖係為習有環圈狀鋼刷之撓性帶體接合方式示意圖。 * 第四圖係為本發明一較佳實施例之加工製造流程圖。 第五圖係為本發明中撓性環圈與模塊之套置狀態圖。 第六圖係為本發明中鋼絲刷毛之插植方式示意圖。 - 第七圖係為本發明中鋼絲刷毛植入撓性環圈之結構剖視 - 圖。 第八圖係為本發明中鋼絲刷毛翻出之撓性環圈結構剖視 馨 圖。 第九圖係為本發明中鋼絲刷毛之頂出方式示意圖。 第十圖係為本發明中鋼絲刷毛尾端研磨方式示意圖。 第十一圖係為本發明之環圈狀鋼刷外觀結構立體圖。 1273946 【主要元件符號說明】 10--挽性環圈 11——撓性帶體 12 --缝線 13 鐵片 2 0--鋼絲刷毛 30 挽性環圈 4 0--模塊 4 1--凸出部 5 0--模芯 60——研磨工具1273946 IX. Description of the Invention: [Technical Field] The present invention relates to a manufacturing technique of a ring-shaped steel brush, and aims to provide a flexible ring which is particularly suitable for integrally forming a jointless joint, thereby reducing manufacturing costs. And manufacturing technology that enhances the overall structural strength. [Prior Art] * Hand-held rotary tools such as pneumatic wrenches are widely used by auto repairers because of their high torque, high speed, and easy tool change. They are convenient for bolts and nuts. Disassembly, assembly, etc. - In addition to the vehicle body maintenance work, the sleeve that was originally used to load and unload the nut can be replaced with other tools to match the appearance of the vehicle. Among them, the rusted part of the car body is held by a hand-held steel brush. The traditional way of polishing, because many of the angles of view are not easy to apply force, coupled with the need to spend more physical strength, has long been changed by the rotating machine to drive the ring-shaped steel brush. As shown in the first figure, it is a schematic diagram of a ring-shaped steel brush structure commonly used in the industry. The ring-shaped steel brush is planted on a flexible ring 10 with wire bristles 20, which can be set in The rotating tool is used to drive the entire ring-shaped steel brush to rotate through the rotating implement, so that the wire bristles 20 on the flexible ring 10 generate a brush 1273946 that moves rapidly along the circumferential direction of the flexible ring 10 in addition to the effect. In the manufacturing process of the Hanada 尔 尔 裱 裱 裱 裱 裱 裱 裱 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝After the main body, the to-be-drawn strip 1 1 is filled with the steel wire 2 ,, as shown in the third figure, the flexible strip body 1 1 is joined by 3 to form a flexible ring that can be used for the rotating machine. Circle. Pushing the shaft on the rotating machine with the resistance generated by the contact of the wire bristles 2 ◦ with the workpiece, the entire flexible ring 1 is easily broken at the seam 12, and the entire steel brush is detached. Even the danger of speeding out. SUMMARY OF THE INVENTION In view of the above, the present invention is directed to the above-mentioned conventional loop-shaped steel brush processing and manufacturing technology, mainly by implanting a plurality of wire bristles into the flexible body from the outside to the inside, and the flexible loop has been implanted as expected. After the full wire brushing, the flexible ring is folded back, so that the tail end of the wire brush originally located in the inner ring is turned out to form a ring-shaped steel brush structure which is covered with the wire bristles of the outer ring. According to the design, it is suitable to use the one-piece jointless flexible ring as the main body of the whole ring-shaped steel brush, which not only saves the sewing seam, fixed iron piece, etc., but also increases the manufacturing cost of the 1273946. As for the structural materials, there is a problem that the ring-shaped steel brush is easy to break at the seam, and it is a problem that the entire steel brush is detached and the high-speed is thrown out. The present inventors are aware of the specific embodiments of the present invention, and the following is a description of the following: The present invention "a manufacturing process of a ring-shaped steel brush", which aims to solve the flexible ring body of a ring-shaped steel brush. It is composed of a tape-like belt joint, and is easily stretched at the joint, thereby causing a problem of falling off and high-speed pick-up accidents. As shown in the fourth and fifth figures, a flexible loop 3 〇 is placed over On one module 40, the periphery of the module 40 is provided with a plurality of projections 4 1 so that the flexible ring 30 and the module 40 have a slit of a predetermined depth. As shown in the sixth figure, the wire bristles 2 which have been formed and hardened and anti-embroidered are implanted into the above-mentioned flexible ring 30 which is fixed in the module 4, and in the implementation, each wire bristles 2 is a kind Two U-shaped bristles are bent at both ends of the heel, and high-frequency bonfire, blackening and other hardening and anti-embroider treatment are applied, and each wire bristles 2 is inserted into the flexible ring from the outside to the inside. 3 0. 1273946 : After the flexible ring 30 has been filled with the wire bristles as expected, as shown in the figure of the seventh and the eighth, the flexible ring 3 卸下 is removed from the module and the original is reversed. The end of the wire brush at the inner ring is turned out; in the implementation, as shown in the figure IX, the fit-core 5 〇 penetrates the inner ring of the circumscribing ring 30 and will be inserted into the flexible ring 3 The wire bristles 2 ◦ on the 顶 顶 顶 , , , , , , , , , , , , , , 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝 钢丝Finally, as shown in the tenth figure, the wire bristles 2 of the outer ring of the flexible ring 3 〇 are known to be ground and trimmed by the grinding tool 6 ,, which constitutes a steel wire which is not covered by the outer ring as shown in the eleventh figure. The bristles are 2 〇, which can be used in the ring-shaped steel brush structure used in rotating tools; in particular, in the entire manufacturing process, the integrated flexible ring 3 〇 is used as the whole ring-shaped steel brush The main body' not only saves the processing cost of sewing and fixing iron sheets, but also enhances the structural strength of the steel brush. It effectively solves the problem that the ring-shaped steel brush is easy to break and stretch at the seam, thereby causing the whole steel. The problem of brush falling off and high speed cutting out. As described above, the present invention provides a further preferred manufacturing technique for a loop-shaped steel brush, and an application for an invention patent is provided in accordance with the law; however, the above embodiments and drawings are in accordance with a preferred embodiment of the present invention, It is not intended to limit the structure, device, features, etc. of the present invention, and it should be within the scope of the present invention and the scope of the patent application. [Simple description of the drawing] The first figure is a perspective view of the appearance of a ring-shaped steel brush. The second picture is a schematic diagram of the wire bristles inserted into the ring-shaped steel brush. The third figure is a schematic view of the flexible strip body joining method of the ring-shaped steel brush. * The fourth drawing is a flow chart of the manufacturing process of a preferred embodiment of the present invention. The fifth figure is a state diagram of the arrangement of the flexible ring and the module in the present invention. The sixth figure is a schematic diagram of the planting method of the wire bristles in the present invention. - Figure 7 is a cross-sectional view of the structure of the wire bristles embedded in the flexible ring of the present invention. The eighth figure is a cutaway view of the flexible loop structure of the wire bristles in the present invention. The ninth figure is a schematic view of the ejection mode of the wire bristles in the present invention. The tenth figure is a schematic view of the grinding method of the tail end of the wire brush in the present invention. The eleventh figure is a perspective view showing the appearance of the loop-shaped steel brush of the present invention. 1273946 [Description of main components] 10--ductive loop 11 - flexible strip 12 - suture 13 iron sheet 2 0--wire brush 30 pull-up ring 4 0--module 4 1--convex Outlet 50 - core 60 - grinding tool
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