M418744 五、新型說明： 【新型所屬之技術領域】 本，有：-種治具，特別涉及一種夾持 位亚且驅動該鑽頭自轉所需角度的治具。 项疋 【先前技術】 周知微細鑽頭是-種刃面直徑僅約〇.1 i U) _的鑽 孔刀具，目前已大量翻在印刷電路板的鑽孔作業上；該M418744 V. New description: [New technical field] This is a type of jig, especially a jig that holds the position and drives the bit to rotate.疋 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【
鑽孔作業通常是將鑛細鑽雜躲—自動鑽孔機的刀座 上，而自動依印刷電路板上所需鑽孔位置及深度，實施進 刀及退刀的鑽製加工。The drilling operation is usually carried out on the holder of the automatic drilling machine, and the drilling and retracting drilling processing is carried out automatically according to the required drilling position and depth on the printed circuit board.
^由於微細鑽頭所鑽設的孔位及其深度在精度要求上極 高，相對於將該鑽頭架持於自動鑽孔機之刀座上的位置精 度也有較高的要求，因此業者會事先在該微細鑽頭上套設 一準位環，使自動鑽孔機之刀座在擷取該鑽頭時能以準位 環為基準，以利刀座能有效掌握架持該鑽頭時的位置精 度。該準位環的套設技術已見公開於台灣公告第448〇82 號、第469189號、第506870號及第539589號專利等案， 上述專利揭露該準位環之自動套設方法以及自動檢測該準 位環的環位精度的技術。 再者’微細鑽頭的刃面精度也相對重要，在台灣公告 第 507607 號、第 533306 號、第 559436 號、第 1295727 號 及第1323200號專利等案中也公開了鑽頭刃面的自動檢測 技術。 此外’當微細鑽頭經過多次鑽孔使用之後，其刃面難 免發生磨耗而喪失鑽孔精度；為了延長鑽頭刃面的使用壽 3 命二現階段的作法是利用研磨工具機對已磨耗鑽頭的刃面 再次研磨’而使該刀面回復可供鑽鑿正確孔徑精度的狀態。 上述有關微細鑽頭的準位環套設技術、環位與刃面精 2的檢測技術以及研磨刀面技術，皆需求先將鑽頭插置或 架持於一置鑽台，才能進行上環、檢測及研磨等運作。然 而’上述專利技術所揭露的置鑽台，其定位鑽頭的精度^ 不理想’且該置鑽台除定位網之外’並不具備驅動鑽頭 自轉的能力，乃至於在檢測刃面角度時，還需仰賴置鑽台 周邊的機構帶動鑽頭自轉，且在控制刃面特定角度的定位 技術上，也不利於轉角精度之掌握，這些問題將阻礙自動 研磨鑽刃的機構配置。 【新型内容】 本創作旨在提供一種微細鑽頭的治具，能有效定位該 鑽頭，並驅動鑽頭自轉所需角度，改善傳統置鑽台難以^ 效定位鑽頭及驅動該鑽頭自轉所需角度的問題，並且提供 鑽頭之準位環的套設、環位檢測、刀面檢測及研磨刀面等 運作時得以應用。 本創作之治具，包括： 一夾鑽氣缸，一端具有接受高壓空氣驅動張合的夾 爪，另一端具有一能帶動所述夾爪轉動的氣缸軸，該夾爪 失持一微細鑽頭之鑽體定位； 一馬達，其心軸係連結所述氣紅轴成一體；及 一轉台，定位所述夾鑽氣缸及步進馬達於其台面上呈 一水平直線排列。 基於上述技術手段’本創作之效能在於：利用夾鑽氣 M418744 =馬達之-體化水平㈣，有效定位獅， 轉動，以利對刃面角度進行校位。且該轉台可2鑽碩 檢測、研磨等設備或其連續加工設備之 、 實施該治具。 σ 乂利模組 此外’在貝施上，該馬達之心轴經由-撓性細哭品 與所述氣缸軸連結成—體。該夹鑽氣&與馬達的“:而 之間設有-套件相連結。該微細鑽頭之刀面是朝向^面 之外緣。該轉台可以具有間歇轉動的能力。 μ轉台 為充分瞭解本創作上述技術手段及其效能 參閱實施方式内容並配合圖式說明如t實 % 體分二:;揭:tr-=刀，受檢測的示意圖;圖4揭示圖圖1 上：:1本：微細鑽頭之治具= 岣迳2、及一轉台4。1中·· 氣：鑽二：高壓空氣_ •具，爽鑽 其另一端具有-能帶動所述夾以 夾持一微$ ·2(如81 1及® 2所示），據以湘該失爪11來 紅—能帶動受夾_頭3^3。外露的形態’並且該氣 該馬達2實質上可為步進馬t 軸係連社所诚以^ η二馬達，具有一心軸2卜該心 所述乳缸軸12成-體;進-步而言，該馬達2 5 M418744 =軸2丨是連結於-撓性偏巧22，且利 連結於氣缸軸12上，而使馬達心轴 /釉'、、口态22 成-體；更具體而言，該失魏红丨^、mi2連結 面;間可域用-套件23加=：t2的 ===r 内。該 _2: 1餘目此了以抵減馬達心轴21與氣缸轴】 對組配時產生的些微位差，進而 頭3轉動至所需的角度。 ㈣2帶動X夾的鑽 由於鑽頭3之刃面33包含一第一刀面幻 刃^3b(如圖4所示），通常知識者不難瞭解當待檢測= 研磨的鑽頭3被夾持定位於夾鑽氣紅i上 用馬 像視覺器5卜52(如圖3所示)來檢知其第4 Γ:刃53bf界處一刃心線34的偏位角度Θ，該偏位角度 Θ疋刀心線34與-既定基準線35之間的角度偏移量。因 =柄達2帶動受夾鑽頭3轉動至所需角度的用意 =产了 ΓΓ之Γ33進行校位補償姻是補償該偏 移角度Θ，使刃心線34能夠被調校至基準線％位置上， 以利後續研模刃面33作業之進行。 由於在套設準位環的作業中無需轉動刃面，但本創作 提供的治具，是可以在定位所述鑽頭3提供套設準位環操 作時，同時進行刃面33角度之檢測與補償，因此在準位環 套設作業上也具備可實施性。 < /亥轉台4實質上可以是上環、檢測、研磨等設備或其 連續加工設備之卫作轉台，或者是—具備轉動能力^ 轉台。该轉台4是提供所述夾鑽氣缸1及馬達2定位之用， 且夾鑽氣缸1及馬達2係以呈-水平直線41的排列方式模 6 在4的台面上且所述水平直線41排列包含 〜口之口面上的法線位置或徑向直線位置。 用决朗本創作傳__可實祕，特別是利 it 馬達2之—體化配置，能有效定位鑽頭3 :且該對刃面33的角度進行校 加一作台二組i:該:r設備或其連續 不能因此創作的幾種實施方式，但並 是，對於本創利範圍的限制。應當指出的 不脫離本創作構田的^員域中具有通常知識者而言，在 進，這些都屬於::：還可以做出複數變形和改 珠專利本創作的保護範圍。因此，本創作應以申 【圖專的請求項⑽轉。 圖1是本創作之立體分解圖； 圖2,圖1組立後之剖示圖； 圖1中鑽頭刀面接受檢測的示意圖；及 【主要元件頭刀面的放大示意圖。 夾鑽氣紅1 夾爪11 氣缸袖12 中心線13 相對位置h 馬達2 心軸21 M418744 軸結器22 套件23 鑽頭3 桿體31 刃桿32 刃面33 第一刃面33a 第二刃面33b 刃心線34 偏位角度Θ 基準線35 轉台4 水平直線41 影像視覺器51、52^Because the hole position and depth of the drill bit are extremely high in accuracy, there is a high requirement for the positional accuracy of the bit holder on the holder of the automatic drilling machine, so the operator will The fine drill bit is sleeved with a quasi-position ring, so that the tool holder of the automatic drilling machine can be based on the quasi-position ring when the drill bit is taken, so that the tool holder can effectively grasp the positional accuracy when the drill bit is held. The arranging technology of the quasi-position ring has been disclosed in Taiwan Patent Nos. 448〇82, 469189, 506870, and 539589, and the above patent discloses the automatic setting method and automatic detection of the quasi-position ring. The technique of the ring position accuracy of the quasi-position ring. Furthermore, the accuracy of the blade surface of the micro-drill is also relatively important. The automatic detection technology of the bit face is also disclosed in the cases of Taiwan Announcement Nos. 507607, 533306, 559436, 1295727 and 1323200. In addition, when the micro drill bit is used for multiple times, the blade surface is inevitably worn and the drilling accuracy is lost. In order to extend the life of the drill blade, the current stage of work is to use the grinding machine to the worn bit. The blade surface is ground again' to restore the blade face to a state where the correct aperture accuracy can be drilled. The above-mentioned technique for the positioning of the fine drill bit, the detection technology of the ring and the facet fine 2, and the grinding blade technology all require that the drill bit be inserted or held on a drill stand before the upper ring, the detection and the Grinding and other operations. However, the accuracy of the positioning drill bit disclosed in the above patented technology is not satisfactory, and the drilling platform does not have the ability to drive the drill bit to rotate, except for the positioning net, even when detecting the blade angle. It is also necessary to rely on the mechanism around the drilling rig to drive the drill bit to rotate, and in the positioning technology of controlling the specific angle of the blade surface, it is also not conducive to the mastery of the corner precision, and these problems will hinder the mechanism configuration of the automatic grinding drill blade. [New content] This creation aims to provide a fixture for fine drill bits, which can effectively locate the drill bit and drive the required angle of the drill bit to improve the angle of the drill bit and the angle required to drive the drill bit. And it can be applied when the positioning of the bit ring of the drill bit, the ring position detection, the knife face detection and the grinding blade surface are provided. The fixture of the present invention comprises: a clamping cylinder, one end having a jaw that receives the high pressure air to drive the tensioning, and the other end has a cylinder shaft capable of driving the jaw to rotate, the jaw missing the drill of a fine drill bit Body positioning; a motor, the mandrel is coupled to the gas red shaft to be integrated; and a turntable, the positioning of the clamping cylinder and the stepping motor are arranged in a horizontal line on the table. Based on the above technical means, the effectiveness of this creation lies in: using the trapping gas M418744 = motor-body level (four), effectively positioning the lion, turning, to facilitate the calibration of the blade angle. And the turntable can implement the jig by drilling or measuring equipment such as inspection, grinding, or the like. σ 乂 模组 Module In addition, the spindle of the motor is coupled to the cylinder shaft via a flexible crying product. The clamp gas & is coupled with the ":" between the motor and the kit. The surface of the micro drill is oriented toward the outer edge of the surface. The turntable can have the ability to intermittently rotate. The above technical means and its performance are referred to the description of the embodiment and the description of the figure is as follows: t real % body part two;; uncover: tr-= knife, the schematic diagram of the detection; Figure 4 reveals the figure of Fig. 1 :: 1 this: fine Fixture for the drill bit = 岣迳 2, and a turntable 4. 1 · · · Gas: Drill 2: High-pressure air _ • With a cool drill at the other end - can drive the clip to hold a micro $ · 2 ( As shown in 81 1 and ® 2, according to the loss of claws 11 to red - can drive the clamp _ head 3 ^ 3. exposed form 'and the gas 2 can be essentially stepping horse t-axis system Lianshe Institute has a ^ η two motor, with a mandrel 2, the heart of the cylinder shaft 12 into a body; in the case of the step, the motor 2 5 M418744 = the axis 2 丨 is connected to - flexible bias 22 And the profit is connected to the cylinder shaft 12, so that the motor spindle/glaze', and the mouth 22 are formed into a body; more specifically, the lost Weihong丨^, mi2 joint surface; the inter-domain can be used - kit 23 plus = :t2 ===r. The _2: 1 head is used to offset the slight difference between the motor spindle 21 and the cylinder shaft when the assembly is combined, and then the head 3 is rotated to the desired angle. (4) 2 drive X clamp Since the blade face 33 of the drill bit 3 includes a first blade face magic blade ^3b (as shown in Fig. 4), it is generally not difficult for the knowledger to know when the drill bit 3 to be inspected is grounded and positioned in the trapping gas red I use the horse vision device 5 52 (shown in FIG. 3 ) to detect the fourth Γ: the deflection angle 一 of the edge line 34 at the edge of the blade 53bf, the deviation angle Θ疋 34 The angular offset between the and the predetermined reference line 35. Because the handle shank 2 drives the pin 3 to rotate to the desired angle = the 产 33 is produced for the correction of the offset angle Θ, The blade core wire 34 can be adjusted to the position of the reference line % to facilitate the subsequent work of the die face 33. Since the blade face is not required to be rotated in the operation of the set ring, the jig provided by the present creation It is possible to simultaneously detect and compensate the angle of the blade surface 33 when positioning the drill bit 3 to provide the positioning level ring operation, and thus also has the position ring setting operation. The implementability can be substantially the upper turn ring, the detection, the grinding device, or the like, or the continuous turning device, or the turning device. The turntable 4 is provided with the clamping cylinder. 1 and the motor 2 is positioned, and the clamping cylinder 1 and the motor 2 are arranged in a manner of a horizontal line 41. The mold 6 is on the table surface of 4 and the horizontal straight line 41 is arranged to include a normal on the surface of the mouth. Position or radial linear position. With the lang _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Two groups i: the: r device or its several implementations that cannot be created in succession, but are, for the limit of the scope of this profit. It should be pointed out that those who do not deviate from the general knowledge of the domain of the creation of the field, in advance, these belong to ::: can also make the protection scope of the plural deformation and the patent creation of the patent. Therefore, this creation should be transferred to the application request (10). BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of the present invention; Fig. 2 is a cross-sectional view of Fig. 1; Fig. 1 is a schematic view showing the inspection of the bit face of the drill; and [Amplification of the face of the main component. Clamping gas red 1 Claw 11 Cylinder sleeve 12 Center line 13 Relative position h Motor 2 Mandrel 21 M418744 Shafter 22 Kit 23 Drill 3 Rod 31 Blade 32 Blade 33 First blade face 33a Second blade face 33b Blade line 34 Offset angle 基准 Reference line 35 Turntable 4 Horizontal line 41 Image vision devices 51, 52