M257253 捌、新型說明： 【新型所屬之技術領域】 本創作係一種沖壓機械或拉刀機所適用的加工刀具 尤指能穩定可靠地安裝並支持刀具的刀具模座裝置。 【先前技術】 按由拉刀機使用的刀具，是一個框形塊狀的刀具座内 安裝一個長形的刀具，該刀具在外露出刀具座之外側形成 可切削掉金屬材料的刃面狀，該刃面狀依加工需要而有不 同形狀，透過拉刀機單向的機械作用力而驅動刀具刀具座 對金屬工件加工，使工件形成一對應刀面狀的缺口或缺槽 等特定形狀。而該類刀具座與刀具的定位，多是在刀具座 背面形成一開口大於刀具的凹槽，而以銷擊入於凹槽：二 端角，以使銷迫緊刀具，再將刀具座上、下端連結並固定 於機體相應加工位置。 刀具的定位性實有 ’致刀具有脫位之 但疋遠刀具座僅以銷來定位刀呈， 不足，恐無法而ί久支持加工衝程作用力 顧慮。 【新型内容】 本創作者有鑑於前述刀呈指^ & Α J、刀具杈座的定位設計存在的問 ，因此開發出一種刀具模座奘w，妨丄t 、俱/丄表置，精由模座裝置確實壓抵 刀具座，使刀具座之刀且掄 ~ 塊不致脫位，而為其主要創作目 的0 本創作所運用的技術手 其係包括： 為了可達到前述的發明目的 段係在於提供一種刀具模座跋置 M257253 一上杈座，其係為塊狀，於一面凹設一護槽，相鄰護 槽位置，係朝外擴設範圍較小並相通該護槽的側護槽； 一下板座’其係為塊狀，於相應該上模座該護槽形成 穿孔，相應該側護槽位置形成側穿孔，位於下模座底部設 置一硬度較軟而可吸震之基模，該基模相應該穿孔、該側 穿孔相通範圍，相應設置貫穿狀的通孔； 一可没置刀具塊的刀具座，該刀具座一端插裝並固定 於該護槽中’一端係位於該穿孔内； 一辅助壓塊’其為長形塊，一端容置於側護槽，另一 端可壓抵位於該刀具座的刀具塊上。 本創作可以獲得的功效係如下所列： 1、 本創作透過上模座設置護槽與側護槽，利用側護 槽安裝輔助壓塊，使上模座得確實壓抵刀具座的刀具塊， 不致使刀具塊在衝壓加工中產生脫位之顧慮，使刀具塊之 使用深具良好的耐用壽命性。 2、 本創作上、下模座之設計，不僅可適用於拉刀機 亦可適用於沖壓機械，可適用的加工工具選擇較廣泛。 【實施方式】 本創作係一種刀具模座裝置，請參看第一至三圖，該 模座裝置係包括一上模座（10)、一下模座（20)， 於上、下模座（1 〇 ) ( 2 0 )之間則安置刀具座（4 0 )’本創作主要係設置上、下模座（1 〇 ) ( 2 0 )以及 一可辅助壓抵刀具塊（4 2 )的輔助壓塊（3 0 )，該刀 具座（4 0 )内形成一框孔（4 1 )，框孔（4 1 )内設 M257253 置-長形或是數個刀具塊"2)。以下即就各部元件及 其關係說明如后。 該上杈座（1 〇 )係為塊狀，於相應刀具座（4 〇 ) 而凹設有護槽（！丄）’相鄰護# (丄丄）則朝外擴設範 圍較小的側護槽（i 2 )，使護槽（i丄）與側護槽（丄 2 )形成凸字形的範圍； 該可供工件置放的下模座（2 〇 )係為塊狀，於相應 上模座（1 0 )的護槽（1 1 )形成穿孔（2丄），相應 側護槽（1 2 )位置則為側穿孔（2 2 ); 該輔助壓塊（3 〇 )為長形塊，一端容置於側護槽（ 12)，另一端則壓抵於刀具座（4 〇 )内的刀具塊（4 2 )最頂面’刀具座（4 〇 )底面螺鎖一螺栓〔圖中未標 號〕而抵靠於刀具塊（42)底面； 該與下模座（2 0 )連結的基模（5 〇 )，基模（5 0 )係硬度小於下模座（2 0 )，用以提供吸震之作用， 基模（5 0 )相應下模座（2 0 )的穿孔（9 1* v匕丄）、側穿 孔（2 2 )共同形成的範圍而形成通孔（5 i )。 組合實施時’無論刀具塊（4 2 )是分成多塊形式或 是單塊式，均透過銷（4 3 )而迫緊於框孔（4 i )内辟 與刀具塊（4 2 )相應之外側壁間’刀具座^ η、 ，、及〈4 〇 )下端 則通過側穿孔（2 2 )，刀具座（4 〇 )在刀具塊（4 2 )表向位置安置一輔助壓塊（3 0 )，俾上模座（1 q) 的護槽（1 1 )、側護槽（1 .2 )分別對準輔助壓塊（3 〇 )與刀具座（4 0 )套裝，並以螺拴螺鎖上模座（ M257253 與刀具座（4 Ο )，透過輔助壓塊（3 〇 )為側護槽（ 2 )配合，確實壓抵刀具塊（4 2 )不致上下跳動，刀 具座（4 0 )下端如配合拉刀機械者，則刀具座（4 〇 ) 下知連、，Ό於拉刀機械對應拉動的元件，如運用於沖床者， 則刀具座（4 0 )底下懸空；該下模座（2 〇 )受一硬产 較軟的基模（50)來支持，在刀具塊（42)隨上模： (10)1 月下移動通過通孔（51)，俾工件受刀具塊（ 4 2 )沖壓’而被沖㈣除的工件餘料則朝通孔（5 ^落，該基模（5〇)得提供下模座（2〇)受工 擊的力量，而能適度地吸震。據此，本創作透過上模 10)以及輔助壓塊（30)壓抵定位刀具塊 、y 使刀具塊（4 2 ) &定位可靠紮實，提昇刀具塊 ’ 隨上模座（1 0 )#下對置於下模座（2 〇 )上的 圖中未示〕沖壓加工的耐力與受支持性 ^ M257253 【圖式簡單說明】 (一） 圖式部分 第一圖係本創作立體元件分解圖。 第二圖係本創作組合剖視圖。 第三圖係本創作刀具座組合剖面上視圖 (二） 元件代表符號 (1 0 )上模座 （1 1 )護槽 (1 2 )側護槽 (20)下模座 （21)穿孔 (2 2 )側穿孔 (3 0 )輔助壓塊 (40)刀具座 （42)刀具塊 (5 1 )通孔 (4 3 )銷 (5 0 )基模M257253 新型 Description of the new type: [Technical field to which the new type belongs] This creation is a processing tool suitable for stamping machines or broaching machines, especially a tool die holder device that can stably and reliably install and support the tool. [Prior technology] According to the tool used by the broach, a long block is installed in a block-shaped tool holder. The tool is formed on the outside of the tool holder to form a cutting edge shape that can cut away metal materials. The shape of the blade surface has different shapes according to the processing needs. The unidirectional mechanical force of the broach is used to drive the tool holder to process the metal workpiece, so that the workpiece forms a specific shape such as a notch or slot corresponding to the blade surface. For the positioning of this type of tool holder and the tool, a groove with an opening larger than the tool is formed on the back of the tool holder, and a pin is inserted into the groove: the two corners, so that the pin presses the tool, and then the tool holder The lower end is connected and fixed at the corresponding processing position of the machine body. The positioning of the tool is actually caused by the dislocation of the tool. However, the far-away tool holder only uses pins to position the tool, which is insufficient, and it is impossible to support the machining stroke force for a long time. [New content] In view of the existing problems of the positioning design of the aforementioned knife ^ & Α J and the position of the cutting tool holder, the author has developed a cutting tool holder 奘 w. The mold holder device is actually pressed against the tool holder, so that the knife of the tool holder does not dislodge, but its main creative purpose is 0. The technical skills used in this creation include: In order to achieve the aforementioned invention purpose, the paragraph is Provided is a cutter die holder M257253, an upper fork seat, which is block-shaped, and a guard groove is recessed on one side, and the position of the adjacent guard groove is a side guard groove which expands outwardly and communicates with the guard groove. The lower plate seat is a block, which forms a perforation corresponding to the upper mold seat and a side perforation corresponding to the position of the side guard groove. A softer and shock-absorbing base mold is provided at the bottom of the lower mold seat. The base mold corresponds to the perforation range of the perforation and the side perforation, and corresponding through-holes are provided accordingly; a tool holder without a cutter block, one end of the cutter holder is inserted and fixed in the protective groove, and one end is located in the perforation. Inside; an auxiliary pressure block 'which is long Block, is accommodated in one end side guard groove, and the other end can be pressed against the tool on the tool holder block is located. The effects that can be obtained in this creation are listed below: 1. This creation sets a protective groove and a side protective groove through the upper mold base, and uses the side protective groove to install an auxiliary pressure block, so that the upper mold base can definitely press against the cutter block of the tool holder. It will not cause the tool block to be dislocated in the stamping process, so that the use of the tool block has good durability and long life. 2. The design of the upper and lower mold bases in this creation is not only applicable to broaching machines but also stamping machines, and a wide selection of applicable processing tools. [Embodiment] This creation is a tool mold holder device. Please refer to the first to third figures. The mold holder device includes an upper mold holder (10), a lower mold holder (20), and an upper mold holder (1). 〇) (2 0) is placed between the tool holder (40) 'This creation is mainly set up the upper and lower die holders (1 0) (20) and an auxiliary pressure can be pressed against the tool block (4 2) Block (30), a frame hole (41) is formed in the tool holder (40), and M257253 is set in the frame hole (41)-long or several tool blocks (2). The following describes the components and their relationships as follows. The upper fork seat (10) is block-shaped, and a protective groove (! 丄) is recessed in the corresponding tool seat (40). The adjacent protective # (丄 丄) is expanded outward to a smaller side. Guard groove (i 2), so that the guard groove (i 丄) and the side guard groove (丄 2) form a convex-shaped range; the lower mold seat (2 0) for workpiece placement is a block shape, and the corresponding The guard groove (1 1) of the mold base (1 0) forms a perforation (2 丄), and the position of the corresponding side guard groove (1 2) is a side perforation (2 2); the auxiliary pressing block (30) is a long block , One end is accommodated in the side protection groove (12), and the other end is pressed against the top surface of the tool block (4 2) in the tool holder (40), and the bottom surface of the tool holder (40) is screwed with a bolt [picture (Not labeled) but abuts the bottom surface of the cutter block (42); the base mold (50) connected to the lower mold base (2 0), the hardness of the base mold (50) is less than that of the lower mold base (2 0), In order to provide the function of shock absorption, the through hole (5 i) is formed by the range formed by the perforations (9 1 * v dagger) and side perforations (2 2) of the lower mold base (20) of the base mold (50). When the combination is implemented, no matter whether the tool block (4 2) is divided into multiple blocks or a single block, the pin (4 3) is pressed into the frame hole (4 i) to correspond to the tool block (4 2). Between the outer walls, the tool holders ^ η,, and <4 〇) The lower end is passed through a side perforation (2 2), and the tool holder (4 〇) is placed on the tool block (4 2) in the surface direction of an auxiliary pressure block (3 0 ), Press the protective groove (1 1) and the side protective groove (1.2) of the upper mold base (1 q) respectively to align the auxiliary pressure block (30) with the tool holder (40), and screw them with screws. Lock the mold holder (M257253 and the tool holder (4 〇), and cooperate with the side guard groove (2) through the auxiliary pressure block (30), and it will surely press against the tool block (4 2), so that the tool holder (4 0) will not jump up and down, and the tool holder (4 0) If the lower end is matched with a broaching machine, the tool holder (40) will be connected to the lower part of the broaching machine. If it is used for a punch, the tool holder (4 0) will be suspended below; (2) Supported by a hard and soft base mold (50), the tool block (42) follows the upper mold: (10) moves through the through hole (51) in January, and the workpiece is supported by the tool block (4) 2) punching while being punched The remaining material of the removed workpiece is dropped toward the through hole (5 ^), and the base mold (50) must provide the power of the lower mold base (2) by the impact of the work, and it can absorb the shock moderately. According to this, the creation through the upper mold 10) and the auxiliary pressing block (30) presses against the positioning tool block, y makes the tool block (4 2) & the positioning is reliable and solid, and the tool block is lifted with the upper die seat (1 0) # on the lower die seat ( 2 〇) Not shown in the picture above] Endurance and supportability of stamping ^ M257253 [Simplified illustration of the drawing] (1) The first drawing of the drawing part is an exploded view of the three-dimensional components of this creation. The second drawing is the composition of this creation Sectional view. The third figure is the top view of the section of the tool holder assembly of this creation (two) the symbol of the component (1 0), the upper mold base (1 1), the protection groove (1 2), the side protection groove (20), and the lower mold base (21). (2 2) side perforation (3 0) auxiliary clamp (40) tool holder (42) tool block (5 1) through hole (4 3) pin (5 0) base mold