M325881 八、新型說明： 【新型所屬之技術領域】 ^ 本創作涉及一種冲頭及其模具，特別是針對一種在存 ' 放電子元件之料帶上冲孔的冲頭，以及用來結合該冲頭的 模具。 【先前技術】 ^ 按，目前坊間所見之1C、積層陶瓷電容器（MLCC) 及晶片電阻（CHIPRESISTER)…等等較微細之電子元件， •傳統上是以料帶包裝成圓盤狀，以方便存放；該料帶可使 用塑膠、紙板或其他具撓性之材料製成，且料帶上具有複 數可擺放微細之電子元件的多邊形容置孔，該多邊形容置 孔一般都是以矩形之容置孔為主；當電子元件擺放於容置 孔内之後，料帶雙面會各自黏上一透明膠膜，以密封電子 元件於容置孔内。 且知，上述料帶之容置孔，傳統上是使用一種具有複 數微細冲頭的模具冲壓而成，該冲頭一端具有一可穿透料 • ^帶的圓形或多邊形冲部；其中，該具有圓形冲部之冲頭是 -利用現有尺寸規格的圓桿製成，且該具有多邊形冲部之冲 頭是利用研磨刀輪在矩形工件的各個端邊逐一研磨而成； 此外，該模具上設有複數圓形或多邊形穿孔，該具有圓形 或多邊形冲部之冲頭的尾端，均設有一呈外擴或彎折狀的 扣部，且該冲頭可植入並容置於穿孔内，使扣部卡扣於穿 孔一端，藉以結合冲頭於模具上。 惟，上述先前技術中，利用研磨刀輪將矩形工件研磨 5 M325881 成具有多邊形冲部之冲頭的傳統作法，需以人力對冲頭之 各邊逐一進行加工，具有加工程序較為繁瑣的問題，不利 於使用自動化加工機進行加工；同時，上述於模具上設置 複數穿孔以容納複數冲頭的傳統作法，亦需在模具上精密 加工複數穿孔，同樣具有加工程序較為繁瑣的問題，會徒 增加工時間上的成本。 有鑑於此，本創作人以其專門從事冲孔用模具的多年 產製經驗，並彙集巧思，進而研創出本創作，以克服上述 問題，陳如以下之說明： 【新型内容】 本創作之目的旨在提供一種電子元件料帶之冲孔用冲 頭及其模具，尤其是在模具上設置一種利用現有尺寸規格 之圓桿研磨形成具有多邊形或矩形冲部的冲頭，由於該圓 桿利於架組在NC或CNC磨床上自動翻邊研磨，因此足以 提升加工多邊形或矩形冲頭的速率；同時，利用纏膠固定 冲頭於模具上，藉以提升加工模具的速率。 為能實踐上述目的，本創作電子元件料帶之冲孔用冲 頭，包含有： 一圓形桿部； 一多邊形冲部，形成於桿部一端；及 一錐部，形成於桿部與冲部之間，能增加桿部與冲部 之間抗斷裂的強度。 據此，可利於具多邊形冲部之冲頭在自動加工機上進 行加工，以簡化具多邊形冲部之冲頭的加工程序，並可將 6 M325881 該冲頭結合於本創作之模具上；本創作電子元件料帶之冲 孔用模具，包含有： 一模座； 一容置槽，設於模座上； 複數冲頭，設於容置槽内，該冲頭具可容納於容置槽 内的上述圓形桿部，且桿部一端形成一可裸露於容置槽外 的上述多邊形冲部，桿部與冲部之間形成一可增加強度的 上述錐部； 一母模，具複數與冲部相對應的穿孔，且母模能藉由 穿孔套設於冲部上而與模座相接合，並遮蓋容置槽；及 至少一填膠孔，設於模座上且與容置槽相通，能填充 可固結桿部的纏膠至容置槽内，進而固定冲頭；藉由上述， 可簡化模座的加工程序。 除此之外，本創作也包含： 所述模座上具有至少一與容置槽相通的氣孔，能於填 充纏膠時將容置槽内之空氣排放至外界，致使容置槽内產 生真空吸力，以吸引纏膠進入容置槽内。 所述容置槽之内壁面上環設有至少一可增加纏膠嵌固 性的環槽。 所述桿部上設有至少一可增加冲頭嵌固性的凹槽或環 所述冲部係為矩形。 所述容置槽内擺放有複數具圓形冲部的冲頭，且母模 上具有複數與圓形冲部相對應的圓孔。 7 M325881M325881 VIII. New description: [New technical field] ^ This work involves a punch and its die, especially for a punch punched in the material of the electronic component, and used to combine the punch The mold of the head. [Prior Art] ^ According to the 1C, multilayer ceramic capacitor (MLCC) and chip resistor (CHIPRESISTER), etc., which are seen in the market, are more compact electronic components, and are traditionally packaged in a disk shape for convenient storage. The tape can be made of plastic, cardboard or other flexible materials, and the tape has a plurality of polygonal receiving holes for placing fine electronic components, and the polygonal receiving holes are generally rectangular. The hole is mainly used; when the electronic component is placed in the receiving hole, a transparent film is adhered to both sides of the tape to seal the electronic component in the receiving hole. It is also known that the receiving hole of the above-mentioned tape is conventionally stamped by using a mold having a plurality of fine punches, and one end of the punch has a circular or polygonal punching portion capable of penetrating the material; The punch having a circular punching portion is formed by using a round rod of a conventional size, and the punch having the polygonal punching portion is formed by grinding the grinding wheel at each end side of the rectangular workpiece one by one; The mold is provided with a plurality of circular or polygonal perforations, and the tail end of the punch having a circular or polygonal punch portion is provided with a buckle portion which is expanded or bent, and the punch can be implanted and accommodated. In the perforation, the buckle is snapped to one end of the perforation, thereby combining the punch on the mold. However, in the above prior art, the conventional method of grinding a rectangular workpiece into a punch having a polygonal punch by using a grinding wheel is required to be processed one by one by each side of the manual punching head, which has a problem of complicated processing procedures. It is not conducive to the processing using an automatic processing machine; at the same time, the above-mentioned conventional method of arranging a plurality of punches on the mold to accommodate the plurality of punches also requires precise processing of the plurality of punches on the mold, which also has the problem of complicated processing procedures, and will increase the workmanship. The cost of time. In view of this, the creator specializes in the multi-production experience of punching molds, and gathers ingenuity, and then researches and creates this creation to overcome the above problems. Chen Ru's explanation: [New content] The purpose of the invention is to provide a punch for punching of an electronic component tape and a die thereof, in particular, a punch which is formed by using a round bar of an existing size to form a punch having a polygonal or rectangular punch portion, since the round bar is advantageous for the round bar The frame set is automatically flanged on an NC or CNC grinding machine, so it is sufficient to increase the rate at which the polygon or rectangular punch is machined; at the same time, the punch is used to fix the punch on the mold to increase the rate at which the mold is machined. In order to be able to carry out the above purposes, the punch for punching of the electronic component tape includes: a circular rod portion; a polygonal punching portion formed at one end of the rod portion; and a tapered portion formed on the rod portion and the punching portion Between the parts, the strength against breakage between the rod and the punch can be increased. According to this, the punch with the polygonal punch can be processed on the automatic processing machine to simplify the processing procedure of the punch with the polygonal punch, and the punch of 6 M325881 can be combined with the mold of the present invention; A punching die for creating an electronic component tape includes: a die seat; a receiving groove disposed on the die holder; a plurality of punches disposed in the receiving groove, the punch being receivable in the receiving groove The above-mentioned circular rod portion, and one end of the rod portion forms a polygonal punching portion which can be exposed outside the receiving groove, and a tapered portion which can increase the strength is formed between the rod portion and the punching portion; a perforation corresponding to the punching portion, and the female mold can be engaged with the die holder by the punching sleeve on the punching portion, and cover the receiving groove; and at least one filling hole is disposed on the die holder and is accommodated The grooves are connected to each other, and the glue can be filled into the accommodating groove to fix the punch; thereby, the processing procedure of the mold base can be simplified. In addition, the present invention also includes: the mold base has at least one air hole communicating with the accommodating groove, and can discharge the air in the accommodating groove to the outside when the entanglement is filled, so that a vacuum is generated in the accommodating groove. Suction to attract the entanglement into the accommodating groove. The inner wall surface of the accommodating groove is provided with at least one ring groove for increasing the entanglement of the entanglement. The stem portion is provided with at least one groove or ring for increasing the punching of the punch. The punching portion is rectangular. A plurality of punches having a circular punching portion are disposed in the accommodating groove, and the master die has a plurality of circular holes corresponding to the circular punching portion. 7 M325881
然;而，，再加詳述本創作，併予列舉較佳實施之 例，以详細說明其實施方式如後述： 【實施方式】 百硯圖1所示，揭示出本創作電子元件料帶之冲孔用 冲頭2及其模具1的立體分解圖，並配合圖3至圖5說明 本創作電子元件料帶之耗时頭2社要構成技 含有： 一圓形桿部21 ;However, the present invention will be described in detail, and examples of preferred embodiments will be described in detail to explain the embodiments thereof as follows: [Embodiment] As shown in Figure 1, the electronic component tape of the present invention is disclosed. The punching punch 2 and its die 1 are exploded, and the time-consuming head of the electronic component tape is described in conjunction with FIG. 3 to FIG. 5: a circular rod portion 21;
一端，且多邊形冲部 22上具有複數平面 一多邊形冲部22，形成於桿部21 22在本實施上係為矩形，同時冲部 22 卜 222、223 及 224 ;及 一錐部23，形成於桿部21與冲部22之間，能增加桿 部21與冲部22之間抗斷裂的強度，且錐部23在本實施上 係為冲部22之各平面221、222、223、224各自延二】桿 部21上的複數曲面231、232、233、234，致使錐部形 成錐狀矩形。 / 上述冲頭2係取用一現有尺寸規格之圓桿2〇作為加工 用的工件，先將圓桿20—端架組在NC或CNC磨床之一爽 具4上（配合圖6所示），並配合使用一研磨刀輪μ對圓 桿2〇另一端進行加工研磨，以研磨形成該平面221及曲面 231 ’隨後’夾具4會自動將圓桿20旋轉一預設角度，在 本實施上舉以90度為例，且該研磨刀輪41會對圓桿2〇另 一端再次進行加工研磨（配合圖7所示），以研磨形成該平 面222及曲面232 ;藉此，可使用夾具4自動將圓桿2〇逐 一翻邊，並配合使用研磨刀輪41對圓桿20逐—進行研磨， 8 M325881 以逐一研磨形成該冲部22之複數平面221、222、223、224， 以及該錐部23之複數曲面231、232、233、234，且圓桿 20接受夾具4夾持的一端係可作為上述桿部21 ;據此，可 利用現有尺寸規格之圓桿20研磨形成具有多邊形或矩形冲 部22的冲頭2，以簡化多邊形或矩形冲部22及其錐部23 的加工程序，進而提升加工多邊形或矩形冲頭2的速率。 上述冲頭2並可結合於本創作之模具1上，請參閱圖1 及圖2所示，說明本創作電子元件料帶之冲孔用模具工， 含有： >、，包 一模座11 ; 一容置槽12，設於模座n上，且容置槽12具〜 外開放的槽口 121 ; ^ 複數冲頭2，能經由槽口 121擺放於容置槽12内，上 冲頭2具有可容納於容置槽12⑽上述圓形桿部21，’讀 部21 -端形成—可裸露於容置槽12外的上述多^桿 ==1與冲部22之間形成-可增加抗斷裂強度的Ϊ 18 , 曰牙孔W套設於冲部22上（配合圖9 進而與模座u相接合，並遮蓋容置槽 圖One end, and the polygonal punching portion 22 has a plurality of plane-polygon punching portions 22 formed in the rod portion 21 22 in a rectangular shape in this embodiment, and the punching portions 22 222, 223 and 224; and a tapered portion 23 formed on Between the rod portion 21 and the punching portion 22, the strength against breakage between the rod portion 21 and the punching portion 22 can be increased, and in the present embodiment, the tapered portion 23 is the respective planes 221, 222, 223, and 224 of the punching portion 22 The second plurality of curved surfaces 231, 232, 233, and 234 on the stem portion 21 are such that the tapered portion forms a tapered rectangle. / The above-mentioned punch 2 adopts a round bar 2 of a conventional size as a workpiece for processing, and firstly sets the round bar 20-end frame on one of the NC or CNC grinding machines 4 (shown in Fig. 6) And using a grinding wheel μ to machine and grind the other end of the round rod 2 to grind to form the plane 221 and the curved surface 231 'Subsequent' the clamp 4 will automatically rotate the round rod 20 by a predetermined angle, in this embodiment Taking 90 degrees as an example, the grinding wheel 41 is again processed and polished on the other end of the round bar 2 (shown in FIG. 7) to form the plane 222 and the curved surface 232 by grinding; thereby, the clamp 4 can be used. The round rods 2 are automatically turned one by one, and the round rods 20 are ground and polished together with the grinding cutter wheel 41, and 8 M325881 is used to grind the plurality of planes 221, 222, 223, 224 of the punching portion 22 one by one, and the cone The plurality of curved surfaces 231, 232, 233, and 234 of the portion 23, and the end portion of the round rod 20 that is received by the jig 4 can be used as the rod portion 21; accordingly, the round rod 20 of the existing size can be ground to form a polygon or a rectangle. The punch 2 of the punch 22 is used to simplify the polygonal or rectangular punch 22 and Portion 23 of the machining program, and thus enhance the processing rate of a rectangular or polygonal punch 2. The punch 2 can be combined with the mold 1 of the present invention. Please refer to FIG. 1 and FIG. 2 to illustrate the punching mold for the electronic component tape of the present invention, which includes: >, a package base 11 A receiving slot 12 is disposed on the die holder n, and the receiving slot 12 has a notch 121 open to the outside; ^ a plurality of punches 2 can be placed in the receiving slot 12 via the slot 121, and the upper punch The head 2 has a circular rod portion 21 that can be accommodated in the accommodating groove 12 (10), and the 'reading portion 21 - is formed at the end - the plurality of rods = 1 that can be exposed outside the accommodating groove 12 are formed between the punching portion 22 - Ϊ 18, which increases the breaking strength, and the dentine hole W is sleeved on the punching portion 22 (in conjunction with FIG. 9 and further engaged with the die holder u, and covers the accommodating groove pattern)
丄21，及 又糟D 通， ，進丄21, and it’s worse, pass,
1 14’設於模座11上且與容置槽U 而固定冲頭相2之桿部21的卿至容置槽12 f 9 M325881 在更加具體的實施上，本創作也包含： (如3:;:上設有至少-與容置槽12相通的氣孔15 所迷拉座11底部設有複數定位孔16 ; 固性:St U之内壁面上環設有至少-可增加纏膠後 2 4或戶^ ^ 2上設㈣—可增加_嵌固性的凹槽 再25 (如圖3及圖8所示）。 如 藉由上述構件之組成，可供且以實踐太^丨^ 述冲頭2之冲心〜士 A本創作，係將上 並將冲頭植入母模17的穿孔18内（如圖9所示）， 放在模座21植入容置槽12内，同時將母模Π擺 時，可經由填取使母模17遮蓋容置槽12之槽口⑵；此 氣孔U進上=二;充纏膠ί容置槽12内，同時經由 吸而排放至外炅一作業’致使谷置槽12内之空氣接受抽 經由填造成容置槽12内產生真空吸力，以吸弓I 冲頭2的^填人之歸進人容置槽12内，並填充於各 於_凝=21之間’藉以固定各冲頭2於模座11上，並 此' ^ ，後將母模17與模座11分離（如圖10所示）；據 1呈可，枳具1上設置利用現有尺寸規格之圓桿2〇研磨形 、、/、有夕邊形或矩形冲部22的冲頭2，同時利用纏膠固定 冲碩2於模具1上，可簡化模座11的加工程序，藉以提升 加工模具1的速率。 除此之外，所述容置槽12内亦可擺放複數具圓形冲部 32的冲碩3 (如圖1及圖9所示），且母模17上也設有複 數與圓形冲部32相對應的圓孔19。 M325881 當本創作之模具1應用於對上述使用塑膠、紙張或其 他具撓性之材料製成的料帶進行冲孔時，可利用複數定位 孔16將該模座11螺組於一冲壓床台5上方之一冲壓座51 上（如圖11所示），並將母模17螺組於冲麼床台5上，致 使複數冲頭2、3之矩形及圓形冲部22、32各自對應於下 方母模17上的穿孔18及圓孔19,並在母模17頂部擺放一1 14' is provided on the die holder 11 and is fixed to the groove portion 21 of the punch phase 2 with the receiving groove U to the receiving groove 12 f 9 M325881. In a more specific implementation, the creation also includes: The air hole 15 communicating with the accommodating groove 12 is provided with at least a plurality of locating holes 16 at the bottom of the shackle 11; the solidity: the inner wall surface of the St U is at least - the entanglement can be increased 2 4 Or household ^ ^ 2 set (4) - can increase the _ embedded groove 25 (as shown in Figure 3 and Figure 8). If the composition of the above components, available and practice too ^ ^ ^ The first part of the heart of the heart ~ Shi A is created, and the punch will be implanted into the hole 18 of the master mold 17 (as shown in Figure 9), placed in the mold base 21 into the receiving groove 12, and will When the female mold is swinging, the female mold 17 can be covered by the filling to cover the notch (2) of the receiving groove 12; the air hole U is put into the second; the filling rubber is accommodated in the groove 12, and is discharged to the outer casing through suction. An operation 'causes the air in the trough 12 to be pumped to create a vacuum suction force in the accommodating groove 12, so as to suck the bow I into the accommodating groove 12, and fill it in each Between _ condensing = 21 'to fix each rush 2 on the mold base 11, and this ' ^, then the master mold 17 and the mold base 11 (as shown in Figure 10); according to 1 is available, the cooker 1 is set with the existing size of the round bar 2 〇 grinding The punch 2 of the shape, /, and the ridge-shaped or rectangular punching portion 22, while fixing the punching 2 on the mold 1 by the wrapping, can simplify the processing procedure of the die holder 11, thereby increasing the speed of processing the die 1. In addition, a plurality of circular punches 32 having circular punching portions 32 (shown in FIGS. 1 and 9) may be disposed in the accommodating groove 12, and the female die 17 is also provided with a plurality of circular punches. The corresponding hole 32 of the portion 32. M325881 When the mold 1 of the present invention is applied to the above-mentioned tape which is made of plastic, paper or other flexible material, the plurality of positioning holes 16 can be used to mold the mold. The seat 11 is set on a punching seat 51 above a punching bed 5 (as shown in FIG. 11), and the female mold 17 is screwed onto the punching bed 5, so that the rectangles of the plurality of punches 2 and 3 are The circular punching portions 22, 32 respectively correspond to the through holes 18 and the circular holes 19 in the lower female mold 17, and are placed on the top of the female mold 17.
料f 6，據此，使用冲壓座51帶動模座η朝母模I?進行 往復位移，致使複數矩形冲部22及圓形冲部32對母模口 頂部之料帶6進行往復冲孔的運作，促使冲頭2之矩形冲 =22在料帶6上冲壓形成複數可擺放上述微細電子元件的 =置孔61 (如圖12所示），並使冲頭3之圓形冲部32在料 帶6上冲壓形成複數用來導引料帶6的導引孔。 ’ 〜綜上所陳，僅為本創作之較佳實施例而已，並非用以 創作之申請專利範圍；凡其它未雜本創作所揭示 專;=完成的等效修飾或置換，均應包含於後述申請 【圖式簡單說明】 圖1 ·為本創作之立體分解圖。 圖2為本創作之模座的剖示圖。 圖3·為本創作之冲頭的立體圖。 圖4:為本創作之冲頭的 俯視圖。 圖5 .為本創作之冲頭的侧視圖。 圖6·為本創作之冲頭的加工狀態示意圖。 圖7 ·為本貪丨〆七 引作之冲頭的另一加工狀態示意圖。 11 M325881 圖8 ··為本創作之另一冲頭的立體圖。 圖9 :為本創作之剖示圖。 圖10:為本創作之另一剖示圖。 圖11 :為本創作之使用狀態圖。 圖12 :為圖11之料帶的局部放大圖。 【主要元件符號說明】 1 -……模具 11 模座 12 容置槽 121 -------槽口 13 環槽 14 填膠孔 15 氣孔 16 ......-定位孔 17 母模 18 穿孔 19 圓孔 2 -……冲頭 20 圓桿 21 桿部 22、32 -------冲部 221、222、223、224 -------平面 23 -------錐部 12 M325881 231、232、233、234 .......曲面 24 —…凹槽 25 -------環溝 3 -------冲頭 4 .......夾具 41 .......刀輪 5 -------冲壓床台 51 ……一冲壓座 6 .......料帶 61 .......容置孔 13According to this, the stamping seat 51 is used to drive the mold base η to reciprocate the mother mold I?, so that the plurality of rectangular punching portions 22 and the circular punching portion 32 reciprocate the strip 6 at the top of the female die opening. The operation causes the rectangular punch of the punch 2 to be stamped on the strip 6 to form a plurality of holes 61 (shown in FIG. 12) for placing the above-mentioned fine electronic components, and the circular punch 32 of the punch 3 is formed. A plurality of guide holes for guiding the tape 6 are formed by punching on the tape 6. ' ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ The following application [simplified description of the drawing] Fig. 1 is an exploded perspective view of the creation. Figure 2 is a cross-sectional view of the mold base of the present invention. Figure 3 is a perspective view of the punch of the creation. Figure 4: Top view of the punch of this creation. Figure 5. Side view of the punch of this creation. Figure 6 is a schematic view of the processing state of the punch of the present creation. Figure 7 is a schematic diagram of another processing state for the punch of the greedy seven. 11 M325881 Figure 8 · A perspective view of another punch of the creation. Figure 9: A cross-sectional view of the creation. Figure 10: Another cross-sectional view of the present creation. Figure 11: A diagram showing the state of use for this creation. Figure 12 is a partial enlarged view of the strip of Figure 11. [Main component symbol description] 1 -...... Mold 11 Mold base 12 accommodating groove 121 ------- Notch 13 Ring groove 14 Filling hole 15 Air hole 16 ... - Positioning hole 17 Female mold 18 Perforation 19 Round hole 2 -...... Punch 20 Round rod 21 Rod 22, 32 ------- Punch 221, 222, 223, 224 ------- Plane 23 ----- - Cone 12 M325881 231, 232, 233, 234 . . . Surface 24 - ... groove 25 ------- ring groove 3 ------- punch 4 ... .... Fixture 41 .......Cutter wheel 5 ------- Stamping table 51 ... a stamping seat 6 .... Tape 61 ....... Accommodating hole 13