M301097 八、新型說明： 【新型所屬之技術領域】 本創作乃係有關於一種電漿切割搶之結構改良，其主要乃係針對習 用電漿式切割槍於各種不同厚度之母材進行切割時，在使用上的不便， 所加以改良設計而得’以使其能夠利用絕緣轉接環、以及輔助火嘴 (Assistant tip)的直接更換，以便於在對 時’得以快速、精準的進行切割’而增加麵作的實用性與簡易性者。 _ 【先前技術】 按目前-綱電漿式切割，其通常是利用電賴縮（熱能壓縮）使 產生高溫、高密度的電漿錄，以便對母材進行蝴，而其切割搶之結 構（請參閱第1圖所示），乃主要係包含有搶體i、電極（驗她） 2、火嘴（Tip) 3、以及保護帽（Shield卿）4之組件，而電聚式 切割’其獨厚狀母_謂·，财储由賴電流的大 小’來達到對不同厚度的母材切割，簡單來說，當電流小時，其火嘴所 > 仙的錄_能力鋪，蚊飾承細熱紐力施輕因 此，當切割薄的母材時，其通常係直接將火嘴下端娜时材上㈣ 圖所示）’祕邊細鋪—絕緣材_鱗塊（财标），以進 仃_ ’反之’對解的母材進行切割時’由於所需之電流献，因此， 只能依靠施工者的賴行將火嘴提高，以避免火嘴所承受之熱能壓力 過大祕蝴裂，爾後有業者為了改善_厚母材時之不便，而· 墊门襯套（腳架）5 (如第3_2圖所示），使其能夠套設於保護帽4 卜侧以便w切麟即直接將墊高襯套（腳架）$直^細_材上 M301097 進行切割。 對於上述習用之電漿式切割搶，其在於使用上具有兩大缺點：⑴ 進行直線切割所使用之基準塊需為絕緣材質，否則容易發生導電危險。 (2)切割較厚的母材時’由於無法直接抵觸於母材上做切割，因此在實 方β上，知作者必廣依經驗適度麵:南火嘴與母材間之距離，於使用上非但 不便、且容易影響切割縫之大小與切割品質。⑶即使利用塾高概套(腳 架）將火嘴與母材之距離提高，然由於其墊高襯套（腳架）並沒有壓縮 | 電漿弧柱之功效，因此還是無法提高切割之能力與品質。 【新型内容】 本創作電漿切割槍之結構改良，乃主要係針對上述習用切割搶於使 用上的缺點而所加以改良之設計，為主要係針對在切割較薄的母材時， 能夠依照舊有之機具設備與使雌式進行切割，而對於切割較厚的母材 時，則能夠利用-輔助火嘴（AssistantTip)，使其切割搶得以直減 觸於母材上進行切割，並且利用絕緣轉接環為相互配合使用，以增加對 ► 電漿弧柱的再壓縮功能，並且進行直線切割時亦不f要再受_&_ 用絕緣材質之基準塊進行切割，而可令其切割加工之操作與速度'精準 度旎夠更為提鬲、而使用上亦更為方便者。 【實施方式】 本創作電漿切割搶之結構改良（請配合參閱第2、4圖所示），乃 包括由搶體A、電極B、火嘴c (上述等餅之結構與使用，因與習用 者相同’故姐不雜齡紹）、以及麟祕環D和伽火嘴騰組 合而成，其中： 6 M301097 該絕緣轉接環D :肚要雜細之⑽環面上域有—觀段以， 可供直接與槍體A上之外螺、纹A1為相互鎖設，另，於頂端之内侧 面亦設有另一螺紋段D2，可供銜接鎖設其輔助火嘴£。 該辅助火嘴(AsSistanttip)E :為-呈中空狀之錐狀體，其底部乃設有一 螺紋段E1 ’可供與絕緣轉接環d頂端内側之螺紋段D2連結鎖設， 另，在其辅助火嘴E的頂部中央位置處，為開設具有一電触壓縮 孔E2 (如第4圖所示），而該電弧柱壓縮孔E2外側則為開設有對 應溝槽E3。 本創作上述構件之組設與使用（請同時配合參閱第2、4圖所示），乃 主要係可藉電極B以及火嘴C如習用同樣鎖設於搶體a之中央後，先將 絕緣轉接環D同樣鎖設於搶體A上之外螺紋A1處，（請參閱第4圖） 再將輔助火嘴E使套置鎖設於絕緣轉接環d之頂端内側螺紋段D2處； 此時，其辅助火嘴E乃適套置於原有火嘴c之外側，當切割搶在進行切 割較厚的母材時，藉此乃可利用輔助火嘴E，使同樣直接抵觸於母材 上’而藉由其輔助火嘴E之電孤柱壓縮孔E2，使將原有之電漿弧柱做 再次的壓縮而為切割使用，而於此同時，本案利用其在辅助火嘴E頂部 處所設對應溝槽E3之設計，乃可使冷卻用之空氣100〇/〇由火嘴。之内 部、以及火嘴C與輔助火嘴E兩者間之兩侧排出（如第4圖所示），以 使有效再度壓縮其電漿弧柱，以提高其切割能力，並且可增加火嘴〇本 身之散熱能力，以避免其容易崩裂，同時，由於輔助火嘴E乃係鎖設於 絕緣轉接之上’本身已然形成絕緣之現象與作用，故其操作使用時 乃可直接依靠、配合在各種材質之基準塊上即可進行使用，而不必再受 M3 01097 限於絕緣材質，於操作及使用上乃更為方便。 上述本創作結構之揭示，其在於使用上可達到的優點計有： L使用同一之搶體，在對於較薄之母材進行切割時，乃沿用習用之切 割搶配件即可使用，而對於較厚的母材，則可直接將原有之保護帽 換裝本案之絕緣轉接環（相同螺徑）、並且加裝上輔助火嘴，即可進 行切割，且可配合各種材質之基準塊使用，於操作上時，對於薄板、 居板全領域，均可採接觸及非接觸式切割，使用上更為方便。 > 2·可大幅提昇切割速度，避免火嘴容易崩裂，影響切割縫大小及品質 者。 ' 3·可增加對電漿孤柱做再壓縮之功能，以有效提昇切割能力。 綜上所述，本創作所揭之設計，其或許咸為極其簡單之結構與原 理使用，然其確可達到良好的使用功效與頗佳的理想目的，且，處於 今曰競爭激烈之工商社會，業者常絞盡腦汁以求突破困境，然而有時 一個清新簡便、富有實際功效的小小改善，卻常會帶來許多意想不到 > 的理想效果；本創作之設計，其構造原理雖似簡單，然在使用上卻堪 稱頗_想方便，實為-簡單實用之改良創作，且其賴之結構未見 公開於市場及刊物，當能符合聰性之縣，絲練祕型專利申 請，懇請 鈞局惠賜專利，俾便保護，以維心血，實至感德便。 惟以上所述者’僅為本創作之軸^行實酬此，並非因此而 拘限於本創作之内容’故舉凡運用本創作說明書及申請專利範圍所為 之等效結構變化的使用，理亦包含於本創作之專利範圍内。 M3 01097 【圖式簡單說明】 第1圖：係習用結構之立體分解圖。 第2圖：係本創作結構之立體分解圖。M301097 VIII. New description: [New technical field] This creation is about a structural improvement of plasma cutting, mainly for the cutting of various thicknesses of base metal for conventional plasma cutting guns. Inconvenience in use, the improved design is made to enable it to use the insulation adapter ring and the direct replacement of the assistant tip so that it can be cut quickly and accurately at the right time. And increase the practicality and simplicity of the face. _ [Prior Art] According to the current-class plasma cutting, it usually uses electric squaring (thermal energy compression) to produce high-temperature, high-density plasma recording, in order to butterfly the base material, and its cutting structure ( Please refer to Fig. 1), which mainly includes the components of the body i, the electrode (testing her) 2, the tip (the tip) 3, and the protective cap (Shield) 4, and the electro-electric cutting 'its The unique shape of the mother _ said ·, the financial reserves by the size of the current to achieve the cutting of different thickness of the base metal, in simple terms, when the current is small, its fire mouth> xian's record _ capacity shop, mosquito bearing Fine heat, light force, therefore, when cutting a thin base metal, it is usually directly on the lower end of the fire mouth (4) shown in the figure [small edge - insulation material _ scales (financial), Into the _ 'opposite' when cutting the base metal of the solution 'because of the required current, therefore, can only rely on the builder's Lai Xing to raise the burner to avoid the heat pressure of the burner is too large In the future, in order to improve the inconvenience of _ thick base metal, and the door bushing (foot) 5 (such as the 3_2 Shown), so that it can cover the protective cap 4 is provided to the side w cut Lin Bu i.e. directly booster bushing (tripod) $ ^ M301097 straight cut sheet on a fine _. For the above-mentioned conventional plasma cutting, it has two major disadvantages in use: (1) The reference block used for straight cutting needs to be an insulating material, otherwise it is easy to cause electrical conduction. (2) When cutting thicker base metal, 'Because it can't directly resist the cutting on the base metal, so on the real side β, the author must be wide-ranging according to experience: the distance between the south fire mouth and the base metal, in use It is not only inconvenient, but also easily affects the size and cutting quality of the cutting seam. (3) Even if the distance between the burner and the base metal is increased by using the high-profile set (foot stand), since the height-height bushing (foot stand) does not have the effect of compressing the plasma arc column, the cutting ability cannot be improved. With quality. [New content] The structural improvement of the created plasma cutting gun is mainly based on the above-mentioned shortcomings of the conventional cutting and rushing to use, and is mainly designed to be able to follow the old when cutting a thin base material. Some equipments are used to cut the females, and for the thicker base metal, the auxiliary tip can be used to make the cutting directly cut off the base metal for cutting, and the insulation is utilized. The adapter rings are used in conjunction with each other to increase the re-compression of the ► plasma arc column, and the linear cutting is not subject to _&_ cutting with an insulating material reference block, allowing it to be cut The operation and speed of the processing are more accurate and more convenient to use. [Embodiment] The structural improvement of the created plasma cutting grab (please refer to the figures 2 and 4) includes the smashing of the body A, the electrode B, and the burner c (the structure and use of the above-mentioned cakes, The same is the same as the 'sister's sister is not mixed ages', and the combination of the lining ring D and the gamma mouth, among which: 6 M301097 The insulation adapter ring D: the belly is to be subtle (10) The segment can be directly locked with the outer screw and the A1 of the gun body A, and another thread segment D2 is also provided on the inner side of the top end for locking the auxiliary fire nozzle. The auxiliary burner (AsSistanttip) E is a hollow-shaped tapered body having a threaded section E1 ' at the bottom for interlocking with the threaded section D2 on the inner side of the top end of the insulating adapter ring d, and At the top central position of the auxiliary burner E, there is an electric contact compression hole E2 (as shown in FIG. 4), and the outer side of the arc column compression hole E2 is opened with a corresponding groove E3. The design and use of the above-mentioned components in this creation (please refer to the figures 2 and 4 at the same time), mainly because the electrode B and the burner C can be locked in the center of the body a, and then insulated. The adapter ring D is also locked on the external thread A1 of the body A (see Figure 4). The auxiliary burner E is then locked to the inner thread segment D2 of the top end of the insulation adapter ring d; At this time, the auxiliary burner E is placed on the outer side of the original burner c. When the cutting is used to cut the thick base metal, the auxiliary burner E can be used to make the same direct resistance to the mother. On the material, and by using the electric column compression hole E2 of the auxiliary burner E, the original plasma arc column is compressed again for cutting, and at the same time, the case uses the auxiliary burner E The design of the corresponding groove E3 at the top is such that the air for cooling is 100 〇/〇 from the burner. The inside, and the two sides between the burner C and the auxiliary burner E are discharged (as shown in Fig. 4), so that the plasma arc column can be effectively compressed again to improve the cutting ability, and the burner can be added. The heat dissipation capability of the crucible itself to avoid its easy cracking. At the same time, since the auxiliary burner E is locked on the insulation transfer, it has formed the phenomenon and function of insulation itself, so it can be directly relied on and cooperated during operation. It can be used on the reference block of various materials, and it is no longer necessary to be restricted to the insulating material by M3 01097, which is more convenient for operation and use. The disclosure of the above-mentioned creative structure is based on the advantages that can be achieved in use: L uses the same grab body, and when cutting for a thin base metal, it can be used along with the conventional cutting grabbing accessories, and For the thick base metal, the original protective cap can be directly replaced with the insulation adapter ring (same screw diameter) of the case, and the auxiliary burner can be added for cutting, and can be used with the reference block of various materials. In operation, for the whole field of thin plates and slabs, contact and non-contact cutting can be adopted, which is more convenient to use. > 2·It can greatly increase the cutting speed, avoiding the cracking of the burner, affecting the size and quality of the cutting seam. '3· can increase the function of re-compression of the plasma solitary column to effectively improve the cutting ability. In summary, the design disclosed in this creation may be salty for the extremely simple structure and principle, but it can achieve good use and good ideals, and it is in the competitive business community. The industry often racks its brains to break through the predicament. However, sometimes a small, simple, and practically small improvement often brings many unexpected effects. The design of this creation is simple. However, in terms of use, it is quite _ want to be convenient, practically - simple and practical to improve the creation, and its structure is not disclosed in the market and publications, when it can meet the county of sex, silk secret patent application, I would like to ask the bureau to give a patent, and I will protect it in order to maintain my blood. However, the above-mentioned ones are only for the purpose of this creation, and are not limited to the content of this creation. Therefore, the use of equivalent structural changes using this creation specification and the scope of application for patents also includes Within the scope of this patent. M3 01097 [Simple description of the diagram] Figure 1: An exploded view of the conventional structure. Figure 2: An exploded view of the structure of the creation.
第3圖：為習用所用配件之組立、 與操作使用圖例。 第4圖··為本創作所用配件之組立、與操作使用圖例。 【主要元件符號說明】 習用旬5: 1 :搶體 2 :電極 3 :火嘴 4 :保護帽 5 :墊高襯套（腳架） 本創作： A :槍體 A1 :外螺紋 B :電極 C :火嘴 D :絕緣轉接環 D1 :底端内側螺紋段 D2 :頂端内側螺紋段 E:輔助火嘴 E1 :底部螺紋段 E2 :電孤柱壓縮孔 E3 :對應溝槽Figure 3: A diagram for the assembly and operation of the accessories used in the practice. Figure 4··The illustration of the assembly and operation of the accessories used in this creation. [Main component symbol description] Conventional 5: 1: Grab the body 2: Electrode 3: Fire mouth 4: Protective cap 5: High bushing (foot stand) This creation: A: Gun body A1: External thread B: Electrode C : burner D: insulation adapter ring D1: bottom end inner thread segment D2: top inner thread segment E: auxiliary burner E1: bottom thread segment E2: electric solitary column compression hole E3: corresponding groove