201128890 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種線材剪切裝置或電纜絕緣層的剝除 裝置。 【先前技術】 習知之電纜絕緣層的剝除裝置，如剝線鉗，已有如 TWM361822號專利所述者，可供使用者以手操作，使用於剝 除或煎切電纜，然而’電、縣可供彎曲，並避免表面絕緣層任 意剝落’其絕緣層之材質多為較柔勃的塑膠，使剝線甜不易將 絕緣層去除’甚至於使用者用力剪切時，容易誤切電纔内部的 金屬導線，形成使用上的不便。 【發明内容】 本發明之主要目的在於提供—種剪城置，可供使用者手 持操作，並祕獅電纜絕緣層或胃於切斷工件。 為達成上述目的’本發贿供—種剪具，贿具包括有二 夾柄及-加熱裝置’於該二夾柄—端各設有—工作部，另一端 各設有-握柄，減夾柄於工作部她柄之間設有—梅接部， 該二夾柄以各該樞接部相互樞設，該加熱裝置用以令該二工作 部中至少一者溫度上升。 藉此’本發明可供使用者握持該二握柄，以手操作令該二 =樞擺，使該二工作料合，該加咖令工神溫度上升 後，可供使用者夹住欲剝除絕緣層的電纜或線材，令絕緣層加 201128890 熱軟化，而可易於切除，具有良好的使用效果。 又因框接部的設置，該二工作部央合時，係自靠近拖接的 一側向前猶進式喊合，可供選擇柯位置之工作部作為剪 切時之剪切位置，可供於工作部設置多種不聊狀的刀口，或 Ή切時的力#大小’獲得不同的剪城用效果；此外，可 利用該工作部的剌彡’使工作雜仰似料獨的加熱效 率而於加熱後產生南低溫差，藉此，可供使用者依線材的特 生選擇適當工作部的位置或溫度進行剪切。 【實施方式】 以下僅以實施例說明本發明之發明精神，然並非用以限制 ^發明所鄉護之鱗’符合本發明之發明精神者，應盡皆涵 蓋於本發明所欲保護的範疇之内，合先敘明。 。月參考圖1，本發明提供一種剪具，供剪切線材9，或用 以將導線外的絕緣層剝除。 請參考圖2 ’本發明包括有二夾柄卜於各該夾柄J 一端 設置-工作部丨卜於另—端設置—握柄12，各該失柄ι於工 作。卩與握柄之間設置一樞接部13，該二樞接部相互樞設，使 該二失柄可相對樞擺，並使該二工作部u可緊靠夾合，其中 °亥—工作部可各於緊靠夾合的一面上排列設置一至多個凹槽 14 ’或請參考圖3至圖7，亦可將該二工作部U設為其他形 弋之刀刃，或可將各该工作部設為向尖端漸縮狀，亦即設置各 该工作部的外形’令各該工作部靠近樞接部的一側戴面尺寸較 201128890 大’向遠離框接部的一側戴面尺寸漸縮。該二握柄12可直接 一體成形設於各該夾柄一端，或亦可如圖2所示，由二塊體 15固設於炎柄1 一端形成。於該二夾柄1之間可另設一彈性 件16 ’以該彈性件16抵靠於該二夾柄丨，使該二夾柄隨時樞 擺至令該二工作部11相互分離。 本發明並包括有一加熱裝置，用以令該二工作部u至少 一者溫度上升。更明確的說，該加熱裝置可包含一至多個電熱 ⑩ 片21 ’於各該電熱片21連接設有一組導線22 ’各該些電熱片 固設於其中一夾柄之工作部U，請參考圖8，各該組導線22 遠離電熱>{ 21的-端舰伸貫穿設置於另—夾柄之握柄，並 可延伸至各該握柄12遠離各該工作部u的一端，可將該些導 線連接於-接頭23，供利用接頭連接電源，或將導線直接連 接於電源’使電流可流通經過電熱片2卜令電熱片發熱，進 ^ ❿使熱傳遞至工作部1卜使工作部溫度上升。請參考圖9，於 另一實施例中，亦可利用一組導線22連接於複數個電熱片 21 ’以該組導線串聯連接該些電熱片，並將該組導線兩端延伸 -連接電源使用 睛參考圖5，於其他實施例中，_電熱線 缠、疋於工作部U，以供進行力口熱使用，亦無不可。 藉此’明參相8期1G，本發8柯供使用者以手控制 έ柄12使"亥一工作部11夾合’可剪切線材或剝除導線外的 =緣層’當工作部受到加熱而溫度上升，更可於剪切線材時將 、材或絕緣層加熱軟化，以利於進行剪切或剝除的動作，極具 201128890 實用價值。此外，該加熱裝置僅用以加熱工作部u，與使用 者握持的握柄12之間分隔—樞接部13，可避免加熱裝置所產 生的高溫傳遞至握柄，造成使用者燙傷或握柄損壞。 再者，5亥二工作部n係利用樞接部13，相對樞擺失合， 使遠兩工作部係自靠近樞接部的一側向遠離樞接部的一側漸 進夾合’亦即如圖3所示’該剪具係由兩工作部靠近樞接部之 根端開始接觸，再完整重合，可供使用者選擇不同位置之工作 -Μ乍為剪切使用’產生大小相異的多種力臂，而可依線材的軟鲁 贿度改變㈣使用’或可供於工作部相互夾合的一面上排列 設置多個不_狀與尺寸_槽或刀口，提供多種剪切效果。 又’本創作將工作部設為向一端漸縮時，可使工作部於不 同位置獲得不同的加熱效率，於工作部遠離插接部的一側因面 積小而加熱較快，而工作部靠近樞接部的一側則因面積大而加 熱較慢，溫度亦較低’使工作部各處產生高低溫差，可供使用 者依線材特性，選擇工作部不同位置進行剪切。 籲 、‘’丁、上所述，使本創作可具有多樣化的使用效果，並可便於 剪切線材’實為具有進步之功效，符合本國專利法規定之專利 要件’查依法提起專利申請，鑑請鈞局早曰核予專利，實感 德便。 6 201128890 【圖式簡單說明】 圖1為本發明之立體圖。 圖2為本發明之局部分解圖。 圖3至圖7為本發明各種工作部之實施例示意圖。 圖8為本發明之局部剖視圖。 圖9為本發明改用串聯連接電熱片之實施例示意圖。 圖10為本發明將工作部夾合後之平面圖。 【主要元件符號說明】 16 :彈性件 21 :電熱片 22 :導線 23 :接頭 9 .線材 I .炎柄 II :工作部 12 :握柄 13 :樞接部 14 :凹槽 15 :塊體BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire stripping device or a stripping device for a cable insulation layer. [Prior Art] A conventional cable insulation stripping device, such as a wire stripper, has been described in the patent of TWM361822, and can be used by a user to remove or fry a cable, however, It can be bent and avoids any peeling of the surface insulation layer. The material of the insulation layer is mostly soft plastic, so that the stripping is not easy to remove the insulation layer. Even when the user cuts hard, it is easy to miscut the electricity. The metal wire forms an inconvenience in use. SUMMARY OF THE INVENTION The main object of the present invention is to provide a trimming device that can be operated by a user, and the lion cable insulation layer or stomach is used to cut the workpiece. In order to achieve the above purpose, the bribe has two handles and a heating device, and each of the two grips has a working portion, and the other end is provided with a grip. The handle is disposed between the handles of the working portion and the plumbing portion. The two gripping handles are mutually pivoted by the pivoting portions, and the heating device is configured to raise the temperature of at least one of the two working portions. Therefore, the present invention can be used by the user to hold the two grips, and the two handles can be pivoted by hand to make the two work materials meet. After the temperature of the coffee machine is increased, the user can clamp the desire. Stripping the cable or wire of the insulation layer, so that the insulation layer is heated and softened by 201128890, and can be easily removed, and has good use effect. Because of the setting of the frame joint portion, when the two working portions are closed, the front side is forwardly shouted from the side close to the dragging, and the working position of the Ke position can be selected as the cutting position at the time of cutting. For the work department to set up a variety of incisive knife edges, or force when the size of the cut # size 'to obtain different effects of the city; in addition, the work can be used to make the work of the heating efficiency However, after heating, a difference in south-low temperature is generated, whereby the user can select the position or temperature of the appropriate working portion to cut according to the characteristics of the wire. [Embodiment] The present invention is described by way of example only, and is not intended to limit the scope of the invention, which is in accordance with the spirit of the invention. Inside, the first description. . Referring to Figure 1, the present invention provides a cutting tool for shearing a wire 9 or for stripping an insulating layer outside the wire. Referring to Fig. 2, the present invention includes two grippers disposed at one end of each of the grips J. The working portion is disposed on the other end-grip 12, and each of the handles is operated. A pivoting portion 13 is disposed between the cymbal and the handle, and the two pivoting portions are pivoted to each other, so that the two stalks can be pivoted relative to each other, and the two working portions u can be clamped close to each other. One or more grooves 14 ′ may be arranged on the side immediately adjacent to the clamping side. Referring to FIG. 3 to FIG. 7 , the two working portions U may be set as other cutting edges, or each of the two may be disposed. The working portion is formed to be tapered toward the tip end, that is, the outer shape of each working portion is set such that the side of each working portion is closer to the pivoting portion than the 201128890 is larger than the side of the frame portion. Gradually. The two grips 12 may be integrally formed at one end of each of the grips, or may be formed by the two bodies 15 fixed to one end of the shank 1 as shown in FIG. An elastic member 16' may be further disposed between the two grips 1 so that the elastic members 16 abut against the two grips, so that the two grips are pivoted at any time to separate the two working portions 11 from each other. The invention also includes a heating device for raising the temperature of at least one of the two working portions u. More specifically, the heating device may include one or more electric heating 10 pieces 21'. Each of the electric heating sheets 21 is connected with a set of wires 22'. The electric heating sheets are fixed to the working portion U of one of the clamping handles, please refer to 8 , each of the set of wires 22 is away from the electric heat and the end of the ship is disposed through the handle of the other handle and extends to the end of each of the handles 12 away from each of the working portions u. The wires are connected to the - connector 23 for connecting the power source with the connector, or directly connecting the wire to the power source. [The current can flow through the heating sheet 2 to heat the heating sheet, and the heat is transmitted to the working portion 1 to work. The temperature of the part rises. Referring to FIG. 9 , in another embodiment, a set of wires 22 may be connected to the plurality of heating fins 21 ′ to connect the heating fins in series with the set of wires, and extend the two ends of the set of wires to connect the power source. Referring to FIG. 5, in other embodiments, the electric heating wire is wrapped around the working portion U for use in the heat of the mouth. By means of the 'Mingshen phase 8 1G, the hair 8 ke for the user to control the hoe handle 12 to make the "Hai-Working Department 11 clamped 'can cut wire or strip the wire outside the edge layer' when working The part is heated and the temperature rises, and the material or the insulating layer can be heated and softened when the wire is cut, so as to facilitate the shearing or stripping action, and the utility model has the practical value of 201128890. In addition, the heating device is only used to heat the working portion u, and the pivoting portion 13 is separated from the grip 12 held by the user, so as to prevent the high temperature generated by the heating device from being transmitted to the grip, causing the user to burn or hold the grip. The handle is damaged. Furthermore, the 5th and 2nd working portions n are pivotally coupled to each other by the pivoting portion 13, so that the far working portions are progressively joined from the side closer to the pivotal portion to the side farther from the pivoting portion. As shown in Fig. 3, the shearing device is started by the two working parts close to the root end of the pivoting portion, and then completely overlaps, so that the user can select the work of different positions - the cutting is used to produce different sizes. A variety of force arms, and can be changed according to the softness of the wire. (4) Use a variety of shearing effects on the side of the work piece that can be clamped to each other. In addition, when the work part is set to be tapered toward one end, the working part can obtain different heating efficiency at different positions, and the side of the working part away from the plug-in part is heated faster because of the small area, and the working part is close to One side of the pivoting portion is heated more slowly due to the large area, and the temperature is also lower. 'There is a high temperature difference between the working parts, and the user can select different positions of the working part to cut according to the characteristics of the wire. Yu, ''Ding, above, so that this creation can have diversified use effects, and can facilitate the cutting of wire rods' is actually a progressive effect, in line with the patent requirements of the national patent law 'to find patent applications according to law, In view of the fact that the bureau has approved the patent as early as possible, it is really sensible. 6 201128890 [Simplified illustration of the drawings] Fig. 1 is a perspective view of the present invention. Figure 2 is a partial exploded view of the present invention. 3 to 7 are schematic views of embodiments of various working portions of the present invention. Figure 8 is a partial cross-sectional view of the present invention. Fig. 9 is a schematic view showing an embodiment of the invention in which a series connection electric heating sheet is used instead. Figure 10 is a plan view showing the working portion of the present invention after being clamped. [Main component symbol description] 16 : Elastic member 21 : Heater 22 : Wire 23 : Connector 9 . Wire I . Stalk II : Working part 12 : Grip 13 : Pivot part 14 : Groove 15 : Block