201121678 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種裁切裝置，特別是指—種雙鋸 裁切裝置。 又 【先前技術】 △現有的裁切裝置，包括—用以置放-加工件的工作平 。、-相對該工作平台自下方朝上錯切該加工件的鑛片， 及一連接於該工作平台並驅動該鑛片移動的驅動件，該 動件駆動該雜片的形式一般為擺臂式或直接 " 即可順利錯切該加工件。 動式’如此 、但是’在一些特殊加工件的需求下，該加 面必須為一特定角度，而並非單純的-個平面’因此 一種雙鑛片裁切裝置即用以實現此加工方式。此見有 參閱圖1、2,該雙鋸片裁切裝 工件10的工作台（圖未示)，一鄰 乂丈置-加 ，其中，今興f 4近工作口的裁切單元u 接於該立柱立柱U1、分別可轉動地連 第-承二 件延伸的—第-承載臂in及一 矛一承载臂113、一 二久 114 ^ 該第一承載臂Η2的第—錕只 114,及一安裝於該第 第鋸片 H 戰# 113的第二鋸片115,其中 以第一、二承载臂U2、 八 再中 X轉動，而驅使該第-、 刀’一平行地面的轴線201121678 VI. Description of the Invention: [Technical Field] The present invention relates to a cutting device, and more particularly to a double saw cutting device. [Prior Art] △ The existing cutting device includes a working plane for placing and processing the workpiece. - a piece of the workpiece that is miscutted from the bottom facing up with respect to the working platform, and a driving member connected to the working platform and driving the movement of the piece, the moving piece is generally in the form of a swing arm Or directly " can smoothly cut the workpiece. The motion is such that, but in the case of some special workpieces, the addition must be a specific angle, rather than a simple plane - so a dual-slab cutting device is used to achieve this processing. Referring to Figures 1 and 2, the double saw blade cuts the work table (not shown) of the workpiece 10, and the adjacent one is placed, and the cutting unit u of the near working port of the Jinxing f 4 is connected. The column post U1 is rotatably connected to the first-bearing two-member-bearing arm in and one spear-bearing arm 113, and one second long 114 ^ the first arm 114 of the first carrying arm Η2, And a second saw blade 115 mounted on the first saw blade H. #113, wherein the first and second carrying arms U2, eight are rotated by X, and the axis of the first, second, and a parallel ground is driven.
的平面上產生角度的變 〜垂直该軸線X 誓士 變化如圖2所示，春 業時，驅動該裁切單元n朝#力丁姓 田要進盯裁切作 件10裁切出所需的角度。Α 1〇靠近即可將該加工 201121678 112、113自該立桂^ 然而，由於这第一、二承載臂 水平延伸後的長度會產生力臂的效應，使該第―、二鋸片 m ' II5裁切該加工件10時所產生的振動幅度增大，進而 使該加工件ίο的裁切面不平整，且該第一、二承載臂 、in延伸的長度也會限制該加卫件1G的可加工厚度，產 生了為避免該第_、二承載f 112、113過長造成加工時振 動幅度太大，而無法裁切較厚尺寸加工件1G的問題。 【發明内容】 因此’本發明之目的，即在提供一種可以調整裁切角 度並可穩定切割多種加工件尺寸的雙鋸片裁切裝置。 於是’本發明雙銀片裁切裝置，適用於裁切―加工科 ’該裁切裝置包含-基座、一移動單元，及一裁切單元。 該基座包括-用以承載該加工件的工作台，及一沿逢 直於地面方向延伸的支携單元。 u 該移動單元包括一安裝於該支樓單元的第-承載座， 及一與該第一承載座沿上 ,^ ^ 卜方向一併往復移動的第二承鸯 座，其中，該第一承载座具有— /站 , 、 供為第二承載座連接的限 位煮，該第二承載座藉由該限 7 ^ 位是的限制可繞一軸線調整 與該第一承载座之間的角度。 該裁切卓元包括一安裝於該第— 乐承載座的第一鋸片、 一設置於該第二承載座的第二鑛 、二鑛片轉動的驅動馬達，其中，2二分別驅動該第-皆通過該軸線。 、-鋸片的周綠 本發明之功效在於該裁切單 早疋疋精由該移動單元而以 201121678 上下方向切割該加工件，因此可裁切多種尺寸的加工件， 且*亥移動單元的機構簡I，大幅減少振動的發生，進而提 裁刀時的穩疋度，並透過調整該第一、二承載座之間的 角度’達到可改變該第―、二鑛片裁切加工件的角度。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖3、4、5,本發明雙鋸片裁切裝置之該較佳實施 例適用於裁切一加工件6，該較佳實施例包含一基座2、一 移動單元3、—裁切單元4，及一殼體單元（圖未示）。 、°亥基座2包括一底部單元21、一架設於該底部單元21 並用以承載該加卫件6的工作台22、—沿垂直於地面方向 延伸的支撐單元23 ’及複數設置於該底部單元21的定位件 24，如圖5所不，為另一角度的實施態樣。該工作台具The angle of the plane changes ~ vertical axis X vows change as shown in Figure 2, when the spring industry, drive the cutting unit n to #力丁姓田 to enter the cutting work 10 cut out the required angle. Α 1〇 close to the processing 201121678 112, 113 from the Ligui ^ However, due to the length of the first and second carrying arms horizontally extended will produce the effect of the force arm, so that the first and second saw blade m ' When the workpiece 5 is cut, the amplitude of the vibration generated by the workpiece 10 is increased, so that the cutting surface of the workpiece ίο is not flat, and the length of the first and second carrying arms and in extends also limits the length of the fastener 1G. The thickness can be processed, and the problem that the vibration amplitude is too large during processing to avoid cutting the thicker-sized workpiece 1G in order to avoid the excessive length of the first and second loaders f 112, 113 is generated. SUMMARY OF THE INVENTION Therefore, it is an object of the present invention to provide a double saw blade cutting device which can adjust the cutting angle and stably cut the size of a plurality of workpieces. Thus, the double silver sheet cutting device of the present invention is suitable for use in a cutting-processing section. The cutting device comprises a base, a moving unit, and a cutting unit. The base includes a table for carrying the workpiece and a support unit extending in the direction of the ground. The mobile unit includes a first carrier mounted to the branch unit, and a second socket that reciprocates along with the first carrier along the direction of the first carrier, wherein the first carrier The seat has a - / station, for the limit of the second carrier connection, the second carrier can adjust the angle between the first carrier and the first carrier by the limit of the limit. The cutting element includes a first saw blade mounted on the first music carrier, a second mine disposed on the second carrier, and a driving motor for rotating the two ore plates, wherein the two drives the first - Both pass the axis. - The green of the saw blade The effect of the invention is that the cutting single cutting machine cuts the workpiece by the moving unit in the up and down direction of 201121678, so that the workpieces of various sizes can be cut, and the mobile unit of the The mechanism is simple, which greatly reduces the occurrence of vibration, and then improves the stability of the cutting knife, and adjusts the angle between the first and second carriers to achieve the change of the first and second ore pieces. angle. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 3, 4 and 5, the preferred embodiment of the dual saw blade cutting apparatus of the present invention is suitable for cutting a workpiece 6, the preferred embodiment comprising a base 2, a moving unit 3, - cutting Unit 4, and a housing unit (not shown). The base 2 includes a bottom unit 21, a table 22 mounted on the bottom unit 21 for carrying the fastener 6, a support unit 23' extending perpendicular to the ground direction, and a plurality of bases disposed at the bottom The positioning member 24 of the unit 21, as shown in Fig. 5, is an embodiment of another angle. The workbench
有複數沿側向固定該加工件6的壓桿221，該支撐單元U 具有一第一支撐組231，及一間隔該第一支撐組231設置並 可繞一軸線z轉動以調整角度的第二支樓.組232，其中，該 第一支撐組231具有二根相鄰的圓形立柱233，及一根遠離 其它立柱233的圓形立柱234，而該第二支撑組232具有_ 根矩形立柱235 ’及—組沿上下方向設置於該矩形立柱235 的滑軌236。 該等定位件24相對應地設置於該第二支撐組232的轉 動路徑上，並可於該第二支樓組232調整角度後固定該第 201121678 二支揮組232的位置°於本實施例中，該等定位件24為呈 圓弧狀依序排列的定位孔，藉由穿過該第二支標組232並 插入該等❹件24的其中—者的固補（圖未示）而將該 第二支標組232固定住。i句aa从θ ^ u疋彳王要說明的是，該等定位件24也可 設計為多數位於該第二支撐組232轉動路徑上的限位用弧 形槽’及多數固定用螺帽’如此可供該第二支擇組加進 行無段調整以提供更大的角度調整彈性。 該移動單元3包括-安褒於該支撐單元23的第一支樓 組23!的該等圓形立柱233的第一承載座31、-安裝於該 支撐單元23的第二支擇組232並與該第一承載座η沿^ 下方向一併往復移動的第二承載座32、一安裝於該基座2 的第一支撐組231頂端並用以驅動該第_承载座Μ沿上下 方向往復移動的第-驅動組33，及__安裝於該基座2的第 -支撐組232頂端並用以輔助驅動該第二承載座μ沿上下 方向往復移動的第二驅動組34。 承載座31具有—供該第二承載座U連接且安 裝於«形立柱234的限位臂311，該限位臂3ιι具有一呈 圓弧狀的定位槽312，該第二承載座32具有—上下穿設於 312的定位桿321，該第二承载座32藉由該限位 定位位槽312與該定位桿321的限制，也就是藉由該 干1在錢位槽312中必需沿圓弧狀路徑移動，該 承載座32繞該軸線ζ轉動時可帶動該第二支禮組加 進而調整與該第一承載座31之間的角度。另外 由該第-承载座31的限位臂311與該第二承載座Μ的定^ 201121678 承載座31、32沿上下方向 桿321的連接，使得該第—、 移動時產生一併連動的作用。 值得-提的是，定位槽312及定位桿321的位置也可 以是相反的設計於該第二、—承載座32、31，即該第二承 载座32具有一呈圓狐狀的定位槽（圖未示），該第一承載 座31的限位臂311具有—上下穿設於該定位槽的定位桿（ 圖未示）’同樣藉由該定位桿在該定位财必需沿圓弧狀路 徑移動，該第二承載座32 戰 可繞該軸線Z調整與該第一承載 座3 1之間的角度。 配合參閱圖3、6、7，該第—驅動組33具有-安裝於 該第一承載座31上方的第—總叙:s 、 駆動源3 3 1，及一連接該第一.. 驅動源331及該第一承載座31的第—驅動桿332,該第二 ㈣組34具有-安裝於該第二承載座U上㈣第二驅動 源341，及-連接該第二驅動源341及該第二承載座^的 第二驅動桿（圖未示），該第―、二驅動源331、341分別 驅動該第一驅動桿332及該第二驅動桿的驅動方式為油壓 式、氣壓式、油氣壓混合式及螺桿推動方式的其中一者。 於本實施例中，該第-驅動源、331為油氣壓混合式，該第 一驅動源3 41為氣壓式。 該裁切單元4包括-安裝於該第—承載座Η的第—鑛 片41、一設置於該第二承載座32的第二鑛片42、二分別 驅動該第―、二錯片41、42轉動的驅動馬達43、-連接1 中-驅動馬達與該第41的第_傳動帶Μ，及: 連接另-驅動馬達43與該第二錯片42的第二傳動帶& 201121678 该弟一、二居g y λ λ 其占月41、42的周緣皆通過該軸線ζ，如此，當 S亥第一、二承載座31、32受該第一 '二驅動組33、34驅 動而產生沿上下方向往復移動時，該第一、二錯片41、42 可對該加工件6分別裁切出二道會相交的切割面，而產生 所需要的加工角度。於本實施例中，該第-、二鋸片41、 42均疋採用20英忖的鑛片。 >閱圖5 8、9，s玄第二承載座32可繞該軸線z相對 該第承載座31於一第一角度位置與一第二角度位罝之間 移動，於該第一角度位置時（見圖8)，該第二承載座32靠 近該第一承載座31，且該第二支撐組232及該第二驅動組 34也靠近該第一支撐組231及該第一驅動組33，此時該第 —鋸片42與該第一鋸片41沿該軸線z方向觀之會形成交 又點而呈現—最小角度’於本實施例巾’該最小角度為9〇 度。於該第二角度位置時（見圖9)，該第二承載座32、該 第二支撐組232及該第二驅動組34遠離該第一承載座31、 該第一支撐組231及該第一驅動組33，此時該第二鋸片42 與該第一鋸片41沿該軸線Z方向觀之會形成交又點而呈現 一最大角度。於本實施例中，該最大角度為135度。利用 該等定位件24可以將該第二支撐組232定位於該第—角度 位置、或第二角度位置、或在第一、二角度之間角度的位 置，如此可以使得該第二鋸片42與該第一鋸片41以該軸 線Z為交叉點呈現出一介於90度到135度的加工角度。也 就是說，當該第二鋸片42與該第一鋸片41之間的角度已 調整到所需進行的一加工角度時，即可利用該等定位件Μ 201121678 進而固定該第二鋸片 的其中一者固定該第二支撐組232 42與該第一鋸片41於該加工角度。There is a plurality of pressing rods 221 which fix the workpiece 6 laterally. The supporting unit U has a first supporting group 231, and a second portion which is spaced apart from the first supporting group 231 and is rotatable about an axis z to adjust an angle. a group 232, wherein the first support group 231 has two adjacent circular columns 233, and a circular column 234 away from the other columns 233, and the second support group 232 has a rectangular column The 235 ' and the set are disposed on the slide rail 236 of the rectangular column 235 in the up and down direction. The positioning member 24 is correspondingly disposed on the rotation path of the second support group 232, and the position of the second group 232 is fixed after the second branch group 232 adjusts the angle. The positioning members 24 are positioning holes arranged in an arc shape, and are inserted through the second branch group 232 and inserted into the fixing of the members 24 (not shown). The second set of labels 232 is fixed. i sentence aa from θ ^ u疋彳 Wang to explain that the positioning member 24 can also be designed as a majority of the arcuate groove 'and the plurality of fixing nuts' located in the rotation path of the second support group 232 This allows the second selection group to be adjusted without a segment to provide greater angular adjustment flexibility. The mobile unit 3 includes a first carrier 31 of the circular pillars 233 mounted on the first branch group 23 of the support unit 23, and a second selection group 232 mounted on the support unit 23 and a second carrier 32 that reciprocates along the lower direction of the first carrier η, and a top end of the first support group 231 mounted on the base 2 for driving the first carrier Μ to reciprocate in the up and down direction The first drive group 33, and the __ are mounted on the top end of the first support group 232 of the base 2 and are used to assist the second drive group 34 for driving the second carrier μ to reciprocate in the up and down direction. The support base 31 has a limiting arm 311 for connecting the second carrier U and being mounted to the «shaped column 234. The limiting arm 3 ι has an arc-shaped positioning slot 312, and the second carrier 32 has The positioning rod 321 is disposed on the upper and lower sides of the positioning rod 321 . The second bearing base 32 is constrained by the limiting positioning slot 312 and the positioning rod 321 , that is, the hollow 1 must be along the arc in the money slot 312 . The path moves, and when the carrier 32 rotates about the axis, the second branch can be driven to adjust the angle between the second carrier 31 and the first carrier 31. In addition, the connection of the limiting arm 311 of the first carrier 31 and the fixed seating position 31, 32 of the second bearing frame along the up and down direction rods 321 causes the first and second movements to be interlocked. . It is worth mentioning that the positioning slot 312 and the positioning rod 321 can also be oppositely designed on the second, carrier 32, 31, that is, the second carrier 32 has a circular fox-shaped positioning slot ( The positioning arm 311 of the first carrier 31 has a positioning rod (not shown) that is vertically disposed through the positioning groove. The positioning rod also has an arc-shaped path in the positioning. Moving, the second carrier 32 can adjust the angle between the second carrier 32 and the first carrier 31. Referring to FIGS. 3, 6, and 7, the first driving group 33 has a first-span: s, a swaying source 332, and a first connection to the first carrier 31. 331 and the first driving rod 332 of the first carrier 31, the second (four) group 34 has a second driving source 341 mounted on the second carrier U (four), and - is connected to the second driving source 341 and a second driving rod (not shown) of the second carrier ^, the first and second driving sources 331, 341 respectively drive the driving mechanism of the first driving rod 332 and the second driving rod to be hydraulic or pneumatic One of the oil pressure mixing and screw pushing methods. In the present embodiment, the first drive source 331 is an oil pressure mixing type, and the first drive source 341 is a pneumatic type. The cutting unit 4 includes a first ore piece 41 mounted on the first carrier base, a second ore piece 42 disposed on the second carrier 32, and two driving the first and second wrong pieces 41, respectively. 42 rotating drive motor 43, - connection 1 - drive motor and the 41st _ drive belt Μ, and: a second drive belt connecting the other drive motor 43 and the second wrong piece 42 & 201121678 The second gy λ λ has its circumference around the axis 41, 42, so that when the first and second carriers 31, 32 are driven by the first 'two drive groups 33, 34, the upper and lower directions are generated. When reciprocating, the first and second misalignments 41, 42 can respectively cut the two intersecting cutting faces of the workpiece 6 to produce a desired machining angle. In the present embodiment, the first and second saw blades 41, 42 are each made of 20 inch ore. <Reading Figures 5, 9, s, the second carrier 32 is movable about the axis z relative to the first carrier 31 between a first angular position and a second angular position, at the first angular position The second carrier 32 is adjacent to the first carrier 31, and the second support group 232 and the second driving group 34 are also adjacent to the first support group 231 and the first driving group 33. At this time, the first saw blade 42 and the first saw blade 41 are formed along the axis z direction to form a point of intersection and a minimum angle 'in the embodiment of the towel'. The minimum angle is 9 degrees. In the second angular position (see FIG. 9 ), the second carrier 32 , the second support group 232 and the second driving group 34 are away from the first carrier 31 , the first supporting group 231 , and the first A driving group 33, at this time, the second saw blade 42 and the first saw blade 41 are formed along the axis Z direction to form a point of intersection and a maximum angle. In this embodiment, the maximum angle is 135 degrees. The second support set 232 can be positioned at the first angular position, or the second angular position, or at an angle between the first and second angles by the positioning members 24, such that the second saw blade 42 can be A processing angle of between 90 degrees and 135 degrees is exhibited with the first saw blade 41 at the intersection of the axis Z. That is, when the angle between the second saw blade 42 and the first saw blade 41 has been adjusted to a desired machining angle, the second saw blade can be fixed by using the positioning member Μ 201121678. One of the second support sets 232 42 and the first saw blade 41 are fixed at the machining angle.
參閱圖6、7,進行裁切時，該第二承他32帶動 〇第一鋸片42調整到加工角度後，該第一驅動源331及該 第-驅動桿332驅動該第一承載座31朝下方移動，同時該 限位臂3U會連動該定位桿321而拉動該第二承載座μ沿 該第二支樓組232的滑軌236朝下移動，該第二驅_ μ 及該第二驅動桿同時配合驅動該第二承載座32朝下方移動 以減輕該第-驅動源、331及該第_驅動椁说&負荷，此 時安裝於該第一、二承載座31、32且分別受該等驅動馬達 43及該第-、二傳動帶44、衫驅動運轉的該第—、二雜片 Ά即會先後裁切該加卫件6，而使該加工件6呈現出 與該加工角度相同的缺口，而完成鋸切作業。 相反地，當鑛切作業完畢後，該第一驅動源331及該 第-驅動桿332驅動該第一承載座31朝上方移動，即會帶 動該第二承載座32、該第-鋸片41及該第二鋸片42回到 上方的位置’此時更換新的加工# 6後即可繼續進行新的 裁切作業。 經由以上的說明，將本發明的優點歸納如下： 本發明是利用直立式的設計而驅使該裁切單元4以上 下方向裁切該加王件6,相對於現有的技術中所產生的振動 問題’本發明利用只可以設置於不同支撑組231、232且只 可以上下往復移動的該等承載座31、32，供該第一、二鋸 片41、42設置，因此裁切時不會因為該加工件6的厚度較 201121678 大而產生相對較大的振動j見象，只要該第一、二鑛片ΜReferring to FIGS. 6 and 7 , when the second bearing 32 drives the first saw blade 42 to adjust to the machining angle, the first driving source 331 and the first driving rod 332 drive the first carrier 31 . Moving downwards, the limiting arm 3U interlocks the positioning rod 321 to pull the second carrier μ to move downward along the sliding rail 236 of the second branch group 232, the second drive_μ and the second The driving rod simultaneously drives the second carrier 32 to move downward to relieve the first driving source, the 331 and the first driving load, and is mounted on the first and second carriers 31 and 32 respectively. The first and second pieces of the driving motor 43 and the first and second driving belts 44 and the driving operation of the shirt will cut the reinforcing member 6 in sequence, so that the processing member 6 exhibits the working angle. The same gap is made while the sawing operation is completed. On the contrary, after the metal cutting operation is completed, the first driving source 331 and the first driving rod 332 drive the first carrier 31 to move upward, that is, the second carrier 32 and the first saw blade 41 are driven. And the second saw blade 42 is returned to the upper position 'At this time, a new cutting operation can be continued after replacing the new machining #6. Through the above description, the advantages of the present invention are summarized as follows: The present invention utilizes an upright design to drive the cutting unit 4 to cut the king member 6 in the up and down direction, in contrast to the vibration problem generated in the prior art. The present invention utilizes the carriers 31, 32 which can only be arranged in different support groups 231, 232 and can only reciprocate up and down for the first and second saw blades 41, 42 to be placed, so that the cutting is not due to the The thickness of the workpiece 6 is larger than that of 201121678 and produces a relatively large vibration, as long as the first and second ore fragments are
42與工作台22之間的容詈处問鈞士 , 2J. DQ 夠本發明即可以適用於 乂大尺寸的該加工件6，並可保持相同的裁切穩定度。 此外，該第-、二承載.座3卜32藉由該定位件2广 限位臂扣、該定位槽312及該定位桿321的簡易結合，: 可充分達到調整該第-、二雜片41、42角度的功效， 便利於使用者的操作。 綜上所述，該裁切單元4是藉由該支樓單it 23及該移 動單元3而沿上下方向切割該加工件6，因此可大幅減^振 動的發生，進而提昇加工的穩定度，且該移動單元3的機 構可簡單的調整該第…二雜片41、42的角度，更增㈣ 作上的便利性，故確實能達成本發明之目的。 θ ” 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明寻利涵蓋之範圍内。 【圖式簡單說明】 圖1是一現有的雙鋸片裁切裝置的前側示意圖； 圖2是沿圖1中直線IMI所取得的局部剖視圖； 圖3是本發明雙鋸片裁切裝置的一較佳實施例的立體 不意圖， 圖4是該較佳實施例的俯視圖，說明_第二承載座相 對一第一承载座於一加工角度； 圖5是該較佳實施例於另一實施態樣的立體示竟圆； 10 201121678 圖6是該較佳實施例的側視圖，說明一裁切單元尚未 進行裁切作業的狀態； 圖7是一類似於圖6的視圖，說明該裁切單元朝下進 行裁切作業的狀態； 圖8是一類似於圖4的視圖，說明該第二承載座位於 一第〆芦度位置；及 圖9是一類似於圖4的視圖，說明該第二承載座位於 一第二·角度位置。The room between the 42 and the workbench 22 is a gentleman, 2J. DQ is enough for the present invention to be applied to the large-sized workpiece 6, and the same cutting stability can be maintained. In addition, the first and second carrier seats 3 32 are easily combined with the positioning member 2, the positioning slot 312 and the positioning rod 321 : the first and second pieces can be fully adjusted. 41, 42 angle effect, convenient for the user's operation. As described above, the cutting unit 4 cuts the workpiece 6 in the up and down direction by the branch unit unit 23 and the moving unit 3, thereby greatly reducing the occurrence of vibration and improving the stability of the processing. Moreover, the mechanism of the moving unit 3 can easily adjust the angle of the second two pieces 41, 42 and further increase the convenience of the fourth, so that the object of the present invention can be achieved. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent change of the patent application scope and the description of the invention is The modification is still within the scope of the present invention. [Fig. 1 is a front view of a conventional double saw blade cutting device; Fig. 2 is a partial cross-sectional view taken along the line IMI of Fig. 1. 3 is a perspective view of a preferred embodiment of the double saw blade cutting device of the present invention, and FIG. 4 is a plan view of the preferred embodiment, illustrating that the second carrier is at a processing angle with respect to a first carrier. Figure 5 is a perspective view of another embodiment of the preferred embodiment; 10 201121678 Figure 6 is a side view of the preferred embodiment illustrating a state in which the cutting unit has not been subjected to the cutting operation; Figure 7 Is a view similar to FIG. 6, illustrating the state in which the cutting unit performs the cutting operation downward; FIG. 8 is a view similar to FIG. 4, illustrating the second carrier is located at a second hoist position; 9 is a view similar to Figure 4. The figure shows that the second carrier is at a second angular position.
11 201121678 【主要元件符號說明】 2…… 基座 32·· ……第二承載座 21•…· •…底部單元 321 .......定位桿 22…… •…工作台 33·· .....…第 驅動組 221… •…壓桿 331 ••…··第一驅動源 23…… •…支撐單元 332 .......第 驅動桿 231… •…第一支撐組 34·. .......第二驅動組 232 ··· …·第二支撐組 341 ........第二驅動源 233… •…圓形立柱 4… ........裁切單元 234 ·... ’···圓形立柱 41 ·· ........第一鋸片 235 ·· •…矩形立柱 42·. .......第二鋸片 236… …·滑軌 43 ·· .......驅動馬達 24…… •…定位件 44.· .......第一傳動帶 3 ....... …·移動單元 45.. .......第二傳動帶 31…… •…第一承載座 6… .......加工件 311 ··· …·限位臂 Z… .......軸線 312 .... •…定位槽11 201121678 [Description of main component symbols] 2... Base 32··...Second carrier 21•...·...Bottom unit 321 .......positioning bar 22... •...Workbench 33·· ........ drive group 221... •...pressure bar 331 ••...··first drive source 23...•...support unit 332 .... drive rod 231... •...first support Group 34·.............Second drive group 232·····Second support group 341........Second drive source 233...•...round post 4... .....Cutting unit 234 ·... '··· Round column 41 ··........ First saw blade 235 ·· •... Rectangular column 42·. ..... ..Second saw blade 236...··slide rail 43··.......drive motor 24...•...positioning member 44..............first transmission belt 3 ..... .. ...·Moving unit 45..............Second drive belt 31...•...First carrier 6...............Processing member 311 ·····Limit arm Z... .......axis 312 .... •...positioning slot
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