M254282 捌、新型說明 (新型說明應敘明：新型所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明） 【新型所屬之技術領域】 本創作係與全自動微型鑽頭成型機有關，更詳而言之 係指一種全自動微型鑽頭成型機之頂撐機構。 5【先前技術】 按，由於微型鑽頭之直徑相當的小，如在無支撐之下 直接進行切削刀槽、刀槽刃之作業，極易因其細微之直徑 及無可直撐之作用下發生斷裂之情事。 10 【新型内容】 本創作之主要目的在於提供一種全自動微型鑽頭成型 機之頂撐機構，係可加以支撐欲進行加工作業之鑽型鑽 頭，以避免鑽頭發生損傷之情事。 緣此，為達成上述之目的，本創作所提供一種全自動 15 微型鑽頭成型機之頂撐機構，其主要包含有：一驅動單元， 係固設於該成型機内，可受外力之作用而向上推抵或向下 縮回之往復作動；一連動單元，具有一滑台及一連桿，該滑 台内部形成有一容室供該驅動單元容置，並於該容室一側 壁上形成有一連動部，該連桿係位在該驅動單元上方，以 20 其一端與該滑台樞接，另一端則位於該連動部中；一頂撐單 元，具有一壓緊塊、一調整座及一固定塊，該壓緊塊係與 該滑台固接，該調整座係固接於該壓緊塊上，該固定塊係 設置於該調整座上;藉此，當驅動單元向上推抵時，便可帶 動該連桿樞擺而依序連動該滑台、壓緊塊、調整座及該固 3續次頁（新型說明頁不敷使用時，請註記並使用續頁） -4- M254282 _ 新型說明書 定塊向上位移，以供微型鑽頭之下方所撐靠。 【實施方式】. 為使貴審查委員，能對本創作之特徵及目的有更深刻 5 之瞭解與認同，茲列舉以下較佳之實施例，並配合圖式說 明於後： 第一圖係本創作一較佳實施例之側面剖視圖；其係顯 示於未作動之狀態。 第二圖係本創作一較佳實施例之側面剖視圖；其係顯 10 示於連桿受頂撐而樞擺之狀態。 第三圖係本創作一較佳實施例之側面剖視圖；其係顯 示於頂撐單元受連動而上升之狀態。 請參閱第一至第三圖，係本創作所提供一較佳實施例 15 之全自動微型鑽頭成型機之頂撐機構（100)，其主要包含有 一驅動單元（10)、一連動單元（20)及一頂撐單元（30)，其 中： 驅動單元（10)，為一油壓缸，係固設於該成变機之一 平台上，並可受油體壓力之輸入或洩出而向上推抵或向下 20 縮回之作動。 該連動單元（20)，具有一滑台（21)及一連桿（22)，該 滑台（21)之内部形成有一供該驅動單元（10)容置之容室 (214)，並於該容室（214)之一側壁面上形成有一連動部 (211)，該連動部為一凹槽，並自該滑台（21)之頂部鎖入一 -5- M254282 新型說明書$賣頁 連通至該連動部（211)内之調整件（212),該調整件（212) 為一調整螺絲，係以其頭部露出於滑台（21)之外，而以其 尾部穿鎖入於該連動部（211)之内，使可藉由調整該調整件 (212)之不同旋向，而將該調整件（212)伸入於該連動部 5 (211)内之深度加以調整改變，該滑台（21)相對於該連動部 (211)之另一外側壁上則向外橫向延伸有一作動部（213乃 該連桿（22)係以其一端樞接於該滑台（2〇容室（214)之一 側壁上，另一端則伸入於該作動部（213)内，且該連桿 係位在該驅動單元（1〇)之上方。 10 該頂撐單元（3〇)，具有一壓緊塊（31)、一調整座（32) 及一固定塊（33);該壓緊塊（31)為一塊體，其一側壁上並形 成有一凹槽（311)，以供該連動單元（2〇)之作動部（213)伸 入，且該壓緊塊（31)内部具有一第一調整組件（312);該調 整塊（32)係固接於該壓緊塊（31)上，其内部形成有一開口 15朝上之容置空間（圖中未示），且該調整塊（32)之内部具有 一第二調整組件（321);該固定塊（33)係鎖接於該調整座 (32)之容置空間中，且其頂端形成有一呈v型之缺口。 是以，上述即為本創作全自動微型鑽頭成型機之頂樓 20機構（100)之主要構件介紹，接著再將其作動方式介紹如下： f先’當欲以刀具對失持於成型機圓盤治具上之微型 鑽頭初胚進行切削旋刀槽或螺旋刀刃時，該驅動單元⑽ 會先作動而上升，進而頂推位在該驅動單元⑽上方之連 桿(22)，使該連桿(22)由原本之下始點位置(如第一圖所示） -6- M254282 新型說明書，續頁 而進行樞擺，使該連桿（22)樞擺至上始點位置（如第二圖所 示），而與該調整件（212)抵觸，使該連桿（22)此時仍受該驅 動單元（10)之·頂推作用下，而可帶動該滑台（21)往上位移， 並由該滑台（21)之作動部（213)帶動該壓緊塊（31)連動該調 5整座（32)及該固定塊(33)同時上升至預定位置（如第三圖所 示），使該微型鑽頭便可受該固定塊（33)頂端之v型缺口所 頂撐，以使刀具在切削微型鑽頭時，該微型鑽頭可獲得支 標，以避免微型鑽頭在此一加工行程中有損傷之情形產 生。當微型鑽頭於此一加工行程完成後，該驅動單元（10) 10 便會下降，使該連桿(22)便會帶動該滑台（21)、壓緊塊(31)、 調整座（32)及該固定塊(33) —併下移，使該連桿（22)位在該 連動部（211)内之位置，便會回復至下始點之位置（如第一圖 所示）。如此重覆此一驅動單元之行程，便可於每一次在切 削微型鑽頭之時，使該微型鑽頭獲得支撐。 15 在此特別說明，該壓緊塊（31)内之第一調整組件（312) 為一種習知之偏心圓結構（由於係習知結構，容不在此贅 述），係可利用螺絲之旋緊或放鬆來達成使該壓緊塊(31)位 移之動作（本實施例中係用以調整左右方向（X軸)），而該調 整座（32)中之第二調整組件(321)亦為一種習知之偏心圓結 20 構，於本實施例中係用以調整固定座之角度，而可藉由該 第一、二調整組件（312)(321)來加以調整該固定塊（33)最終 之位置，以供頂撐機構如有偏時，可加以修正補償。 另外，由於該滑台（21)之連動部（211)穿置有該調整件 (212)，使可藉由調整該調整件（212)之鎖入深度，來改變連 -7- M254282 _ 新型說明書 動部（211)内可供連桿（22)活動之空間，使該連桿（22)樞擺之 角度改變，進而變動該固定塊（33)上升後之最終位置。 -8- M254282 _ 新型說明書#賣Μ 【圖式簡單說明】 第一圖係本創作一較佳實施例之側面剖視圖；其係顯 示於未作動之狀態。 第二圖係本創作一較佳實施例之側面剖視圖；其係顯 5 示於連桿受頂撐而樞擺之狀態。 第三圖係本創作一較佳實施例之側面剖視圖；其係顯 示於頂撐單元受連動而上升之狀態。 【圖式符號說明】 10 全自動微型鑽頭成型機之頂撐機構（100) 15 驅動單元（10) 滑台（21) 連動部（211) 作動部（213) 頂撐單元（30) 凹槽（311) 第一調整組件（312) 固定塊(33) 連動單元(20) 容室（214) 調整件(212) 連桿(22) 壓緊塊(31) 調整座（32) 第二調整組件（321) 冬M254282 新型, new type description (new type description should be stated: the new technology field, prior technology, content, implementation and schematic description) [new technology field] This creation is related to fully automatic micro drill forming machine, More specifically, it refers to the top support mechanism of a fully automatic miniature drill forming machine. 5 [Previous technology] Press, because the diameter of the micro drill is quite small, if the cutting sipe and sipe edge are directly operated without support, it will easily occur due to its small diameter and no direct support. Breaking things. 10 [New content] The main purpose of this creation is to provide a top support mechanism of a full-automatic micro-bit forming machine, which can support the drill bit for processing operations to avoid damage to the bit. For this reason, in order to achieve the above-mentioned purpose, the author provides a top support mechanism of a fully automatic 15 mini drill forming machine, which mainly includes: a drive unit, which is fixed in the forming machine and can be upwardly affected by external forces. A reciprocating action pushed or retracted downward; a linkage unit having a slide table and a connecting rod, a storage chamber is formed inside the slide table for the drive unit to accommodate, and a linkage is formed on a side wall of the storage chamber The connecting rod is located above the driving unit, and one end of the connecting rod is pivotally connected to the sliding table, and the other end is located in the linking part; a top supporting unit has a pressing block, an adjusting seat and a fixing Block, the pressing block is fixedly connected to the sliding table, the adjusting seat is fixedly connected to the pressing block, and the fixing block is arranged on the adjusting seat; thereby, when the driving unit is pushed upwards, Can drive the link pivot to sequentially link the slide table, clamping block, adjustment seat and the solid 3 continuation page (when the new instruction page is insufficient, please note and use the continuation page) -4- M254282 _ New Instruction Manual The block is moved upwards for the bottom of the micro drill Hold on. [Implementation]. In order for your review committee to have a deeper understanding and recognition of the characteristics and purpose of this creation, 5 the following preferred embodiments are listed, and illustrated with the following drawings: The first picture is the first of this creation Side sectional view of the preferred embodiment; it is shown in an inactive state. The second figure is a side sectional view of a preferred embodiment of the present invention; it is shown in a state where the connecting rod is pivoted by the top support. The third figure is a side cross-sectional view of a preferred embodiment of the present invention; it is shown in a state in which the top support unit is raised by being linked. Please refer to the first to third figures, which are the top support mechanism (100) of the fully automatic miniature drill forming machine of the preferred embodiment 15 provided by the author, which mainly includes a driving unit (10) and a linkage unit (20 ) And a top support unit (30), where: the drive unit (10) is a hydraulic cylinder, which is fixed on one of the platforms of the transformer and can be upwardly exposed to the input or discharge of oil pressure Act of pushing or retracting 20 down. The linkage unit (20) has a slide table (21) and a connecting rod (22). A sliding chamber (214) is formed inside the slide table (21) for the drive unit (10) to receive. A linking portion (211) is formed on one side wall of the receiving chamber (214). The linking portion is a groove and is locked from the top of the slide table (21). To the adjusting part (212) in the interlocking part (211), the adjusting part (212) is an adjusting screw, the head of which is exposed outside the slide table (21), and the tail part is inserted into the adjusting part Within the interlocking portion (211), the depth of the adjustment member (212) extending into the interlocking portion 5 (211) can be adjusted and changed by adjusting the different rotation directions of the adjusting member (212). On the other outer side wall of the sliding table (21) opposite to the linking section (211), there is an actuating section (213), and the connecting rod (22) is pivotally connected to the sliding table (20 capacity by one end). One side wall of the chamber (214), the other end extends into the actuating part (213), and the link is located above the driving unit (10). 10 The top support unit (3〇), Has a pressure Block (31), an adjusting seat (32), and a fixing block (33); the pressing block (31) is a body, and a groove (311) is formed on a side wall thereof for the linkage unit (2 〇) The actuating part (213) extends in, and the pressing block (31) has a first adjusting component (312) inside; the adjusting block (32) is fixed to the pressing block (31), and An accommodation space (not shown) with an opening 15 facing upward is formed inside, and a second adjustment component (321) is provided inside the adjustment block (32); the fixing block (33) is locked to the adjustment base (32) in the accommodation space, and a v-shaped notch is formed on the top. Therefore, the above is the introduction of the main components of the top 20 mechanism (100) of the fully automatic miniature drill forming machine, and then it will be introduced. The operation method is introduced as follows: f. First, when a micro-bit preform that is lost on the molding machine's disc jig is cut with a cutter to cut a rotary sipe or a spiral blade, the drive unit ⑽ will first act and rise, and then the top Push the link (22) above the drive unit ⑽, so that the link (22) starts from the original starting position (as shown in the first picture) -6- M254282 new type manual, pivoting on the continuation page, so that the link (22) pivots to the upper starting position (as shown in the second picture), and interferes with the adjusting member (212), so that the link (22) At this time, the slide unit (21) can be driven to move upwards under the pushing action of the driving unit (10), and the pressing portion (213) of the slide unit (21) drives the pressure. The tight block (31) raises the entire 5 seat (32) and the fixed block (33) to a predetermined position at the same time (as shown in the third figure), so that the miniature drill bit can be received by the top of the fixed block (33). The v-notch is supported by the top, so that when the tool is cutting a micro-drill, the micro-drill can obtain a standard to prevent the micro-drill from being damaged during this processing stroke. When the micro drill is finished in this processing stroke, the driving unit (10) 10 will descend, so that the connecting rod (22) will drive the slide table (21), the pressing block (31), and the adjustment seat (32). ) And the fixed block (33)-and move down, so that the link (22) is located in the linking part (211), it will return to the position of the lower starting point (as shown in the first figure). Repeating the travel of this drive unit in this way can support the micro-drill every time it is cut. 15 It is specifically stated here that the first adjustment component (312) in the compression block (31) is a conventional eccentric circle structure (because it is a conventional structure, which is not described in detail here). Relax to achieve the action of displacing the compression block (31) (in this embodiment, it is used to adjust the left-right direction (X axis)), and the second adjustment component (321) in the adjustment base (32) is also a kind of The conventional eccentric round structure 20 is used to adjust the angle of the fixing seat in this embodiment, and the first and second adjustment components (312) (321) can be used to adjust the fixing block (33). Position, if there is any deviation of the top support mechanism, it can be corrected and compensated. In addition, since the linking part (211) of the slide table (21) is perforated with the adjustment member (212), the connection depth of the adjustment member (212) can be adjusted to change the connection-7- M254282 _ new type The space in the moving part (211) of the manual for the link (22) to move causes the pivoting angle of the link (22) to change, thereby changing the final position of the fixed block (33) after being raised. -8- M254282 _ 新 手册 # 卖 Ｍ [Schematic description] The first figure is a side cross-sectional view of a preferred embodiment of this creation; it is shown in an inactive state. The second figure is a side cross-sectional view of a preferred embodiment of this creation; it is shown in the state where the connecting rod is pivoted by the top support. The third figure is a side cross-sectional view of a preferred embodiment of the present invention; it is shown in a state in which the top support unit is raised by being linked. [Illustration of Symbols] 10 Top support mechanism (100) of full-automatic mini drill forming machine 15 Drive unit (10) Slide table (21) Linkage unit (211) Action unit (213) Top support unit (30) Groove ( 311) First adjusting assembly (312) Fixing block (33) Interlocking unit (20) Receiving chamber (214) Adjusting member (212) Link rod (22) Pressing block (31) Adjusting seat (32) 321) winter