200932425 九、發明說明： 【發明所屬之技術領域】 本發明與切削刃的刃磨器具有關，特別是指一種磨刀機 的刀具穩固結構。 【先前技術】 以往磨刀機研磨刀具的方法，是使用高速旋轉的單片磨 刀片對刀具的刃部進行單面研磨，不過使用後發現，由於單 片磨刀片只能對刃部的單面作用，所以每個刀具都必須研磨 兩次，相當浪費時間，而且只對單面削磨很容易因兩面研磨 不均，反而降低刃部的銳利度，因此便開發出用雙片磨刀片 以夹住刀具方式進行研磨的技術，的確可以兩面同時研磨而 省下一半的時間，且兩面同時研磨的技術還可以夾住刀具， 讓刀具在研磨時不會輕易晃動； 不過後來發現，兩片磨刀片同時夾住刀具刃部兩面研磨 的磨刀機，容易因夾得太緊使刃部被過度削磨而變薄或損 壞，因此其後開發的磨刀機，會使雙片磨刀片都具有些許的 活動裕度，便可使磨刀片以適當的鬆緊度夾住刀具，防止刀 具被過度削磨，但相對的，刀具便無法被相當穩固地夾在磨 刀機上； 因此市面上又開發出定位刀具的裝置，其中一種如美國 5 200932425 專利案號US6267652專利名稱「多功能磨刀機-VERSATILE ULTRAHONE SHARPENER」的技術，如第4圖所示，該磨刀機 'A上設有複數磨刀片A1，該各磨刀片A1的磨刀面All又與 該磨刀機A的一個擋止面A2相對，且該磨刀機A又在該各 磨刀片A1旁設置一推片A3，該各推片A3亦與該各擋止面 A2相對，當研磨刀具B時，將該刀具B夾在該一推片A3與 相對的該一擋止面A2之間定位，並以該一磨刀片A的磨刀 〇 面A11對該刀具B的一侧進行研磨，如此雖能定位該刀具B， 但由於僅對該刀具B的一側研磨，所以因兩面研磨不均而降 低刃部銳利度的缺點又重新出現，且由於固定上是以該推片 A3將該刀具B向該擋止面A2推抵定位，所以刀具會呈傾斜 狀態進行研磨，再加上該磨刀片A1的研磨角度無法調整， 遂造成該磨刀片A1無法正確地與該刀具B配合研磨，也會 降低該刀具B的銳利度及造成損壞。 ❹ 【發明内容】 本發明目的在提供一種磨刀機的刀具穩固結構，其在一 開口内以相對設置的彈性夾片由兩侧夾合刀具，不僅使刀具 可以穩固地定位在磨刀機上，還可讓刀具與磨刀機的配合更 加精確。 6 200932425 :广、、目的’相具穩縣構以底座設置在該磨刀機 ^ &坐具贿開口 ’且該底座上設置複數彈性夾片，該 各彈性夾片的夾合部位於該各開口内，令該各開π内具有I 夾口 4 „亥各開口内的二夾合部並呈相對狀； 研磨刀具時’將刀具夾於各開口内相對的二彈性夹片之 間°亥一每性夾片受刀具推抵便能壓縮且穩固地夹住刀具， ❹ ΐ由於夾具的二彈性夹片皆壓縮，所以對刀具的施力相 w句此讓刀具更平穩精確地與磨刀機配合。 【實施方式】 _本發月磨刀機的刀具穩固結構’其實施例如第1圖所 不’包含： 底座1◦，如第2圖所示’設置在該磨刀機A上，且該 底座10上成型複_口 u及複數槽狀的組設部η，該些 開11直線排列在该底座10上，該磨刀機A具複數磨刀片 A1 ’且㈣磨刀片A1平行排列並兩兩相對，兩相對的磨刀 片A1分別由該底座1〇的一開口 u外露，該各組設部u分 別位於該各開π U兩側，該各組設部12的開放端並向内限 縮；以及 複數彈性W 2〇，該各彈性夹片2Q兩端分別成型一組 設塊21及-夹合部22 ’該各彈性夾片2()分別以其組設塊 200932425 21組I在該底座i〇的組設部12内，該各組設塊2i又被該 •:各組設部12開放端向内限縮的結構限位，且該各彈性夹片 2〇的夾合部22分別位於該底座1〇的開口 u内，令該各開 口 11内皆具有二夾合部22，該各開〇 u内的二爽合部& 壬相對狀，5亥些彈性夾片20中，相鄰且夾合部22不相對的 二彈性夾片20結合成-體，並以同—组設塊21設置在該底 座10上。 ❹ 當要研磨刀具的時候，如第3圖所示，將該刀具B1由 該底座1〇的一開口 11置入，該刀具B1便可推抵該開口 n 内該二彈性夾片20的夾合部22，使該二夹合部&壓縮並 夹住該刀具β卜令該刀具β1 _地定位，且該：夹合部22 同步壓縮，所以對該刀具B1的施力相當平均，該刀具βι便 能位於該二夾合部22的中間位置且不會向任—側傾斜，故 只要該磨刀機Α的兩磨刀片A1相對位於該二失合部μ中間 位置的兩側，便能由該刀具β1的兩側同時且平均地研磨: 讓該刀具Β1更平穩精確地與該磨刀機Α配合； 另外如弟3圖所示，Α π I- -j* m > a- 在尺寸不同的該些刀具B1、B2、 抑分別置入該些開口 11而推抵該些彈性夾片20時，該些 彈性夾片2〇的夾合部22都能分別被該些刀具Μ、Β2、β3 壓縮而配合使用，衫論刀具的尺寸為何，皆料被二彈性 200932425 夾片20的夾合部22定位在二夹合部22的中間位置，且由 二磨刀片A1由兩侧平均研磨。 200932425 【圖式簡單說明】 第1圖 本發明實施例的示意圖。 第2圖 本發明實施例底座的示意圖。 第3圖 本發明實施例夾合刀具的示意圖。 第4圖 習知磨刀機的示意圖。200932425 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a sharpening tool for a cutting edge, and more particularly to a tool securing structure of a sharpening machine. [Prior Art] In the past, the method of grinding the tool by the sharpener was to use a single-blade grinding blade that rotates at a high speed to perform single-side grinding of the blade of the tool. However, it was found that the single-piece grinding blade can only be used for one side of the blade. Function, so each tool must be ground twice, which is a waste of time, and it is easy to grind only one side because of uneven grinding on both sides, but to reduce the sharpness of the blade, so the development of a double-blade grinding blade is used. The technology of grinding in the tool mode can save both sides at the same time and save half of the time, and the technique of grinding on both sides can also clamp the tool, so that the tool does not shake easily when grinding; but later found that the two blades At the same time, the sharpening machine that grinds both sides of the cutting edge of the tool is easy to be thinned or damaged due to excessive clamping, so that the sharpening machine developed later will make the double-blade grinding blade have a little The working margin allows the grinding blade to clamp the tool with proper tightness, preventing the tool from being over-grinded, but in contrast, the tool cannot be clamped quite firmly in the sharpening Therefore, a device for positioning a tool has been developed on the market, one of which is the technology of the US Patent No. 6,626,652, entitled "Multifunctional Grinding Machine - VERSATILE ULTRAHONE SHARPENER", as shown in Fig. 4, the knife sharpener 'A is provided with a plurality of grinding blades A1, the sharpening surface A1 of each grinding blade A1 is opposite to a blocking surface A2 of the sharpening machine A, and the sharpening machine A is set beside the grinding blades A1 a push piece A3, the push pieces A3 are also opposite to the respective stop faces A2. When the tool B is ground, the tool B is clamped between the push piece A3 and the opposite stop face A2. And grinding one side of the tool B with the sharpening surface A11 of the one grinding blade A, so that the tool B can be positioned, but since only one side of the tool B is ground, the grinding on both sides is uneven. The disadvantage of reducing the sharpness of the blade reappears, and since the tool B is pushed against the stop surface A2 by the pusher A3, the tool is ground in an inclined state, and the grinding blade is added. The grinding angle of A1 cannot be adjusted, and the grinding blade A1 cannot be correctly The grinding tool with B, will reduce the sharpness of the blade B and damage. SUMMARY OF THE INVENTION [The present invention] It is an object of the present invention to provide a tool stable structure for a sharpening machine, which clamps a tool from both sides with a relatively disposed elastic clip in an opening, so that the cutter can be stably positioned on the sharpener. It also allows the tool to be more precisely matched to the sharpener. 6 200932425: Guang, and the purpose of the "stationary county is set up in the grinding machine ^ & sitting bribe opening" and the base is provided with a plurality of elastic clips, the clamping portions of the elastic clips are located at each Inside the opening, the opening π has an I-jacket 4 „ two clamping portions in each opening and are opposite; when grinding the tool, the tool is clamped between the two opposite elastic clips in each opening. Each of the clips can be compressed and firmly clamped by the tool. ❹ ΐ Because the two elastic clips of the clamp are compressed, the force applied to the tool makes the tool smoother and more precise. [Embodiment] _ The tool-stabilizing structure of the hair-grinding machine of the present invention is not included in the first embodiment: the base 1◦, as shown in Fig. 2, is disposed on the sharpener A, And the base 10 is formed with a plurality of sluices u and a plurality of groove-shaped assembly portions η arranged on the base 10, the sharpener A has a plurality of grinding blades A1′ and (four) grinding blades A1 are arranged in parallel And two opposite sides, the two opposite grinding blades A1 are respectively exposed by an opening u of the base 1 ,, The assembly portions u are respectively located on the two sides of the respective openings π U, and the open ends of the assembly portions 12 are inwardly contracted; and a plurality of elastic W 2 〇, and a plurality of blocks are formed on each end of each elastic clip 2Q 21 and - the clamping portion 22' each of the elastic clips 2 () are respectively arranged in a group 200932425 21 group I in the assembly portion 12 of the base i, and the respective groups 2i are further The structure of the assembly portion 12 is inwardly limited, and the clamping portions 22 of the elastic clips 2 are respectively located in the opening u of the base 1 , so that the openings 11 have two clamping portions. In the portion 22, the two squeezing portions & 壬 in the respective openings u are oppositely formed, and the two elastic clips 20 adjacent to each other and the opposing portions 22 of the sandwiching portions 22 are combined into a body, and The same set of blocks 21 is disposed on the base 10. ❹ When the tool is to be ground, as shown in Fig. 3, the tool B1 is placed by an opening 11 of the base 1〇, and the tool B1 can be Pushing the clamping portion 22 of the two elastic clips 20 in the opening n, so that the two clamping portions & compress and clamp the tool β to position the tool β1_, and the: clamping portion 22 is synchronized compression Therefore, the urging force of the tool B1 is relatively even, and the tool β1 can be located at the middle of the two nips 22 without tilting to any side, so that the two grinding blades A1 of the sharpener 相对 are located relative to each other. The two sides of the intermediate position of the two missing joints can be simultaneously and evenly grounded by the two sides of the cutter β1: the cutter Β1 is more smoothly and accurately matched with the sharpener; as shown in the third figure, π π I- -j* m > a- When the cutters B1, B2 of different sizes are respectively inserted into the openings 11 to push against the elastic clips 20, the elastic clips 2 The clamping portion 22 can be used in combination with the cutters Β, Β 2, and β3, respectively, and the size of the knives is determined by the nip portion 22 of the two elastic 200932425 clips 20 at the two clamping portions 22. The intermediate position is averaged by the two grinding blades A1 from both sides. 200932425 [Simplified description of the drawings] Fig. 1 is a schematic view of an embodiment of the present invention. Fig. 2 is a schematic view of a base of an embodiment of the invention. Figure 3 is a schematic view of a clamping tool in accordance with an embodiment of the present invention. Figure 4 Schematic diagram of a conventional sharpening machine.
【主要元件符號說明】 《習知》 磨刀機A 磨刀片A1 ❹磨刀面All 擔止面A2 推片A3 刀具B 《本發明》 底座10 開口 11 10 200932425 組設部12 彈性夾片20 組設塊21 夾合部22 磨刀機A 磨刀片A1 刀具 Bl、B2、B3 11[Main component symbol description] "Knowledge" Grinding machine A Grinding blade A1 Honing knife face All Support surface A2 Pusher A3 Tool B "Invention" Base 10 Opening 11 10 200932425 Assembly part 12 Elastic clip 20 group Set block 21 Clamping part 22 Grinding machine A Grinding blade A1 Tool Bl, B2, B3 11