200841954 九、發明說明： 尤指一種針對彎管機之導 【發明所屬之技術領域】 本發明係關於一種彎管機， 模裝置所提出之設計者。 【先前技術】 彎管機係一 | 一種應用於答杜綠、I丄_ π U +200841954 IX. INSTRUCTIONS: In particular, a guide for a bender [Technical Field] The present invention relates to a designer of a bender, a mold device. [Prior Art] Bending machine system | One application to answering green, I丄_ π U +
之導模輪以及曲手機構之間， 對管件施以側向的推壓或拉伸作用，讓管件依循著該導模 持著官件，朝向機台另端機頭上所設 使笞件藉由導模裝置配合該彎管裝置 構之間，再藉由該曲手機構夾組旋轉 輪中弧形槽漸進彎曲成形。Between the guide wheel and the crank mechanism, a lateral pushing or stretching action is applied to the pipe member, so that the pipe member follows the guide die and holds the official member, and is disposed on the other end of the machine head. The guiding device is matched between the bending device structures, and the curved groove in the rotating wheel is gradually bent and formed by the curved hand mechanism.
之導权塊，在管件推送進行脊曲加工時，提供管件輔推The guiding block provides the auxiliary fitting of the pipe when the pipe is pushed for the ridge processing
惟前揭二導模裝置之設計，雖然都可驅動其導模塊， 用以麵:供辅助推送管件進行彎曲加工之功能，然而，其中 油壓驅動式導模裝置設計，雖可提供較大的出力推動導模 塊，但其作動存在有精確度差，且出力不均等缺點；至於 齒輪傳動式導模裝置設計，雖可提供優於油壓驅動式導模 裝置之精確度，但是該齒輪傳動式導模裝置係使用複雜的 齒輪傳動機構連接馬達，對導模塊提供推力，以致有推力 偏小之缺點’加以该齒輪傳動式導模裝置在空間配置方面 4 200841954 成構件多 十分佔空間，且因整個導模裝置結構複雜、 而有成本偏高等多項缺點。 【發明内容】 發明之主要目的在於提供一種彎管機之導模裝置， 希错5又6十，克服先前既有彎管機中齒輪式導模裝置傳動速 度偏慢且作動不易精準控制等缺點。 …為達成前揭目的，本發明所設計之導模裝置係設於彎 官機機台-端之機頭上，該導模裝置係包括： 導核基座’係可滑移地組設於機頭上連接設於機頭 之油μ，該導模基座上設有—具有裝配孔之裝配部； 一-螺桿式驅動器’其包括—伺服馬達、一傳動組件、 =珠_驅動套以及—螺桿，該伺服馬達係固設於該導 吴土座之裝配部側端，該滚珠螺桿驅動套 該裝配部的裝配孔中，該傳動％杜、4& 土 t、 得勳組件連接於該伺服馬達之心 軸滾珠螺桿驅動套之間，含歹 螺杯水平螺接於該滾珠螺桿 祝動#中，以及 一導模座，包括至少一星亡ππ ^ 、、. ’、有凹σ卩的導模塊，並水平可 岣移地裝設該導模基座面向管侔 接該螺桿。 胃件移動路徑之側面上，且連 本發明藉由前揭導模裝置 η〇 ^ 罝芝5又叶，其特點在於··本發 月主要係令該導模裝置使用螺捏 氣、# Λ ^干式驅動器來驅動導模座驅 動導模座輔推管件平移，以配人線技 %。弓官裝置進行管件彎曲加 工，因該螺桿式驅動器中之滾 _ ^ 珠螺才干驅動套結合伺服馬達 可達到快速驅動及作動精確之 欢果。相較於先前既有油壓 5 200841954 驅動式導模裝置設計，本發 本月所故计之螺桿驅動式導模裝 :°卩可克服先前既有油壓驅動式導模裝置之作動精 確度低及推力不均之缺點，相較於先前既 平又於无刖既有齒輪傳動式導 吴衣、4 ’本發明所設計之螺桿驅動式導模裝置設計， ρ可乂八精@化之機構設計’克服先前既有齒輪傳動式導 模裝置佔空間、成本高等缺點，£重要是，本發明所設計 之螺桿驅動式導模裝置設計，可以提供大推力且出力 穩定等優異的功效。 【實施方式】 如第一至二圖所示，係揭示本發明彎管機之導模裝置 之-較佳實施例，由圖中可以見及，f亥導模裝置（"係 衣叹於穹官機機台一端具有彎管裝置之機頭（5 )上，所 述之機頭（5)可為固定式或為可升降改變位置之升降機 構，用以結合該彎管裝置之曲手機構（3 )以及導模輪（4 : 進行管件之彎曲作業。 該導模裝置（1)主要係包括一導模基座（1〇)、 一螺桿式驅動器（20)以及一導模座（3〇)，其中： 該導模基座（1 〇 )係組設於機頭（5 )上，連接設 於機頭（5 )中之油壓缸（圖未示），使其可為油壓缸驅 動可朝向管件移動路徑前進後退地滑移，如第一圖所示， 邊導模基座（1 〇 )可藉由設於機頭（5 )上的滑軌移動， 該導模基座（1 〇 )面向管件移動路徑之側面上設有水平 滑軌連接件（1 1 )，用以提供導模座（3 0 )組設其上， 該導模基座（1 〇 )遠離曲手機構（3 )之一側具有一裝 6 200841954 配孔 配部（12)，該裝配部（12)中並設有一裝 該螺桿式驅動哭f 9 、a , -傳動組件心;、i括一伺服馬達（21)、 (22)—滾珠螺桿驅動套（23)以及一 螺杯（2 4 )，該伺服馬達（ M n w ^ 運（2 1 )係固設於該導模基座 人、配部（1 2 )側端，該滾珠螺桿驅動套（2 :、、α°軸承（2 5)可旋轉地裝設於該裝配孔（1 3)However, the design of the front-opening two-guided device can drive the guiding module for the function of bending the auxiliary pipe fittings. However, the design of the hydraulically driven guiding device can provide a larger one. The force of the guide module is promoted, but its operation has the disadvantages of poor accuracy and uneven output; as for the design of the gear-driven guide mode device, although it can provide better accuracy than the hydraulically driven guide mode device, the gear transmission type The guide mode device uses a complicated gear transmission mechanism to connect the motor, and provides thrust to the guide module, so that the thrust is small. The gear-driven guide mode device has a large space for space configuration, and The entire guided mode device has many complicated structures and high cost. SUMMARY OF THE INVENTION The main object of the invention is to provide a guiding device for a pipe bending machine, which is faulty 5 and 60, which overcomes the disadvantages of the gear transmission mode of the prior bending machine and the difficulty of precise control. . For the purpose of achieving the foregoing, the guiding device designed by the present invention is disposed on the head of the bending machine machine-end, and the guiding device comprises: the guiding base is slidably assembled on the machine The head is connected with an oil μ disposed on the head, and the guide base is provided with an assembly portion having a mounting hole; a-screw driver includes a servo motor, a transmission assembly, a bead_drive sleeve, and a screw The servo motor is fixed to the side end of the mounting portion of the guiding earth seat, and the ball screw drives the mounting hole of the fitting portion, and the transmission % Du, 4& soil t, the winning component is connected to the servo motor Between the mandrel ball screw drive sleeves, the snail cup is horizontally screwed into the ball screw sway #, and a guide die seat, including at least one star ππ ^ , , . ', a concave σ 卩 guide The module is horizontally and movably mounted to guide the susceptor base to the tube. On the side of the moving path of the stomach member, and in addition to the present invention, the front-end guiding die device η〇^ 罝 5 5 and the leaves are characterized in that the main body of the present invention is to use the squeezing gas, # Λ ^ Dry drive to drive the guide block to drive the guide block to the auxiliary push tube to translate. The bowing device performs the bending of the pipe fittings, because the rolling _^ bead screw driving sleeve combined with the servo motor in the screw driver can achieve fast driving and accurate operation. Compared with the previous design of the oil pressure 5 200841954 drive type guide device, the screw-driven guide mold installed in this month: °卩 can overcome the accuracy of the previous hydraulic drive type guide device The shortcomings of low and uneven thrust are compared with the previous gear-driven guides designed in the same direction and without flaws, and the design of the screw-driven guide-mode device designed by the invention is ρ 可乂八精@化之The mechanism design 'overcomes the shortcomings of the previous gear-driven guiding mode device occupying space and high cost. It is important that the screw-driven guiding mode device designed by the invention can provide excellent effects such as large thrust and stable output. [Embodiment] As shown in the first to second drawings, a preferred embodiment of the guiding device of the pipe bending machine of the present invention is disclosed. As can be seen from the figure, the F-guide mode device (" The end of the embarrassing machine machine has a head (5) of the elbow device, and the head (5) can be a fixed type or a lifting mechanism capable of changing the position to be combined with the hand of the bending device. The mechanism (3) and the guide wheel (4: performing the bending work of the pipe. The guide device (1) mainly comprises a guide die base (1〇), a screw driver (20) and a guide die seat ( 3〇), wherein: the guided die base (1 〇) is set on the head (5), and is connected to a hydraulic cylinder (not shown) provided in the head (5) to make it oil The cylinder drive can be moved forward and backward toward the pipe moving path. As shown in the first figure, the side guide die base (1 〇) can be moved by a slide rail provided on the handpiece (5), the guide die base A horizontal rail connecting member (1 1 ) is disposed on a side of the seat (1 〇) facing the moving path of the pipe for providing a guiding die seat (30), and the guiding die base (1 〇) a side of the crank mechanism (3) has a mounting 6 200841954 matching hole fitting portion (12), and the mounting portion (12) is provided with a screw-type driving crying f 9 , a , - transmission assembly core; , i includes a servo motor (21), (22) - a ball screw drive sleeve (23) and a screw cup (24), the servo motor (M nw ^ (2 1 ) is fixed to the guide base The seat and the fitting (1 2 ) side end, the ball screw drive sleeve (2:, α° bearing (25) is rotatably mounted in the assembly hole (1 3)
為直他^動、( 2 2)可為皮帶輪組、或齒輪組、或可 ==的傳動組件’於本較佳實施例係提示該傳動組 為皮帶輪組，該皮帶輪組包括有二傳動皮帶輪 二”）分別組接該伺服馬達（2 i &心軸以及滾珠 、，、干套（2 3 )之側端，以及-環形皮帶（2 2 2 ) 連接於該二傳動皮帶輪（2 2 1 )之間，該螺# ( 2 4 ) 係水平螺接於滾珠螺桿_ ( 2 3 )中，藉此，使該伺 服馬達（2 1 )經傳動組件（2 2 )驅動螺桿驅動套（2 )旋轉％ ’可由滾珠螺桿驅動套（2 3 )帶動螺桿（2 4 )伸縮作動。 、 #該導模座（30)包括-基板（31)以及至少一導 模塊（3 2 )設於該基板（3 i )面向管件移動路徑之側 面上，於本較佳實施例中，係揭示該導模座（3 〇 )具有 一導模塊（3 2 )呈上下排列，該二導模塊（3 2 )之側 面上各具有一凹部（3 2 JL )呈水平延伸，該凹部（3 2 1 )對應於管件（Θ )半部形狀，該基板（3 1 )另側設 有水平滑軌（3 3 )組設該導模基座（1 〇 )之滑執連接 7 .200841954 件（1 Ί 、 v 、 且連接該螺桿（2 4 )之末端，當該導模 座（3Q)具有數導模塊（32)時，該導模裝置（1) 適用於可升降之機頭（5)。 本發明藉由前述導模裝置（1 )之設計，如第-至五 圖所不’ t纟應用於f管機中進行管件彎曲加工時，其係 由該3 S機機台一端的管件推送裝置夾持管件末端（圖未 不），將該官件（6)朝向機台另端的彎管裝£(2)方 向推达’當官件（6 )預定彎曲部位抵達該彎管裝置（2 )， 該導模裝置（1 )中之油壓缸推動導模座（3 〇 )朝向管 件（6)移動，以及曲手機構（3)的夹模頭（？）亦在 '由壓缸推動下朝管件（6 )移動，使導模座（3 0 )、夹 模頭（7 )配合管件（6 )另側的導模輪（4 )夾持著管 牛（6)其-人’曲手機構（3)受控以導模輪（4)為 中心旋轉對管件（6 )施以彎曲加工，該導模裝置（U ^司服馬達（2 1 )亦經由傳動組件（2 2 )驅動滚珠螺 桿驅動套（2 3 )旋轉，進而帶動螺桿（2 4 )推動導模 座（30)朝彎管裝置（2)方向與管件一起移動，用以 輔助管件（6)的彎曲加工作業，待管件之彎曲部分 後’再由該導模裝置（1)之伺服馬達（21)驅動；珠 螺桿驅動套（2 3 )反向旋轉’ m而帶動螺桿 7 回導模座（3 0 )，如此，使該彎管機可依預 序完成管件（6 )的彎曲加工作業。 柱 【圖式簡單說明】 第-圖係本發明導模裝置之一較佳實施例應用於彎管 8 200841954 機中之立體外觀示意圖。 第二圖係第一圖所示導模裝置較佳實施例應用於彎管 機中之俯視平面示意圖。 第三圖係第一圖所示導模裝置較佳實施例應用於彎管 機中之俯視剖面示意圖。 第四、五圖係第一圖所示導模裝置較佳實施例應用於 彎管機中進行管件彎曲加工之立體及俯視平面示意圖。 【主要元件符號說明】 (1 )導模裝置 (3 )曲手機構 (5 )機頭 (7)夾模頭 (1 0 )導模基座 (12)裝配部 (2 )彎管裝置 (4)導模輪 (6 )管件 (1 1 )水平滑執連接件 (1 3 )裝配孔 (2 0 )螺桿式驅動器 (2 1 )伺服馬達 （2 2 )傳動組件 (221)皮帶輪 （222)皮帶 (2 3 )滾珠螺桿驅動套 (2 4 )螺桿 （2 5 )軸承 (3 0 )導模座 （3 1 )基板 (3 2 )導模塊 （3 2 1 )凹部 (3 3 )水平滑軌 9In the preferred embodiment, the drive set is a pulley set, and the drive set is a pulley set. The pulley set includes two drive pulleys. Two") respectively connected to the servo motor (2 i & mandrel and the side end of the ball, the dry sleeve (2 3 ), and - the endless belt (2 2 2 ) is connected to the two transmission pulley (2 2 1 Between the two, the screw # ( 2 4 ) is horizontally screwed into the ball screw _ ( 2 3 ), thereby causing the servo motor (2 1 ) to drive the screw drive sleeve (2) via the transmission assembly (2 2 ) The rotation % ' can be driven by the ball screw drive sleeve (2 3 ) to drive the screw (2 4 ). The guide die holder (30) includes a substrate (31) and at least one guide module (32) disposed on the substrate ( 3 i) on the side facing the moving path of the pipe, in the preferred embodiment, it is revealed that the guiding block (3 〇) has a guiding module (32) arranged up and down, and the two guiding module (3 2 ) Each side has a concave portion (3 2 JL ) extending horizontally, and the concave portion (3 2 1 ) corresponds to a tubular member (Θ) half shape, the substrate (3 1 ) The side is provided with a horizontal slide rail (3 3 ), and the sliding joint of the guide mold base (1 〇) is set. 7.200841954 (1 Ί , v , and the end of the screw (2 4 ) is connected, when the guide mold When the seat (3Q) has the number guiding module (32), the guiding device (1) is suitable for the lifting head (5). The invention is designed by the above-mentioned guiding device (1), such as the first to the fifth When the drawing is not applied to the pipe bending process of the pipe machine, the pipe fitting device at one end of the 3 S machine table clamps the end of the pipe fitting (not shown), and the official member (6) is oriented. The bend of the other end of the machine is loaded in the direction of (2). When the official part (6) is bent, the bending device reaches the bending device (2), and the hydraulic cylinder in the guiding device (1) pushes the guiding seat ( 3 〇) moving toward the pipe (6), and the clamping head (?) of the crank mechanism (3) is also moved toward the pipe (6) by the cylinder, so that the die holder (30), the clamping die The head (7) cooperates with the tube (6) on the other side of the guide wheel (4) to hold the tube (6). The human-hand crank mechanism (3) is controlled to rotate the tube with the guide wheel (4) as the center. (6) applying bending, which The guiding device (U ^ servo motor ( 2 1 ) also drives the ball screw driving sleeve (23) to rotate via the transmission component (2 2 ), thereby driving the screw (24) to push the guiding block (30) toward the bending device (2) The direction moves with the pipe member to assist the bending process of the pipe member (6), and is then driven by the servo motor (21) of the guide die device (1) after the bent portion of the pipe member; the bead screw drive sleeve ( 2 3) Reverse rotation 'm to drive the screw 7 to return to the mold base (30), so that the bender can complete the bending operation of the pipe (6) in advance. Column [Simplified illustration of the drawings] The first embodiment is a schematic view of a three-dimensional appearance of a preferred embodiment of the guide mode device of the present invention applied to the elbow 8 200841954. The second drawing is a schematic plan view of a preferred embodiment of the guiding device shown in the first figure applied to the bender. The third drawing is a schematic cross-sectional view of a preferred embodiment of the guiding device shown in the first figure applied to the bender. The fourth and fifth figures are schematic diagrams of a three-dimensional and top plan view of a preferred embodiment of the guide die device shown in the first figure applied to the bending process of the pipe bending machine. [Main component symbol description] (1) Guide mode device (3) Curved hand mechanism (5) Head (7) Clamping head (1 0) Guide die base (12) Assembly part (2) Bending device (4 ) Guide wheel (6) Pipe fitting (1 1 ) Horizontal sliding connection (1 3 ) Mounting hole (2 0 ) Screw drive (2 1 ) Servo motor (2 2 ) Transmission assembly (221) Pulley (222) belt (2 3 ) Ball screw drive sleeve (2 4 ) Screw (2 5 ) Bearing (3 0 ) Guide block (3 1 ) Substrate (3 2 ) Guide module (3 2 1 ) Recess (3 3 ) Horizontal slide 9