TWI309586B - Punching apparatus - Google Patents
Punching apparatus Download PDFInfo
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- TWI309586B TWI309586B TW095116925A TW95116925A TWI309586B TW I309586 B TWI309586 B TW I309586B TW 095116925 A TW095116925 A TW 095116925A TW 95116925 A TW95116925 A TW 95116925A TW I309586 B TWI309586 B TW I309586B
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- mold
- workpiece
- platform
- head
- support beam
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
1309586 九、發明說明： 【發明所屬之技術領域】 種於薄片狀或板狀之 本發明係關於一 狀之孔之衝壓裝置 工件上打穿特定形 【先前技術】 自先前’例如，於薄片狀或板狀之工件上打穿特定形狀 之孔時，使用有如下之衝麗裝置，其包含：模具於上表面 穿設有特定形狀之模孔之模具；以及相對於該模具可升降 且可鼓合於模具之模孔之衝頭（例如，參照專利文獻於 該衝屋裝置中’設置有用以使衝頭於形成為大致c形之裝置 本體之上部側垂直端面上升降的升降機構，模具並且於裝 置本體之下部侧垂直端面上設置有模具。繼而，以如下之 方式構成，即將長材料設置於模具之上表面，並使升降機 構作動，藉此使衝頭下降，並於長尺寸材料上穿孔。 [專利文獻1]日本專利第2652925號公報 【發明内容】 J而，於上述先前之衝壓裝置中，由於使衝頭升降之升 降機構设置於裝置本體之上部側垂直端面上，故升降機構 處於由裝置本體支持側面之狀態。因此，有時使衝頭下降 並抵住模具時之按壓力，於衝頭與模具之整個接觸面（相對 應之面）上不均一，且偏向—側。其結果，存在如下問題， 即於衝頭與模具之接觸面上產生按壓力之不均一，衝壓裝 置之精度惡化。 109400.doc 1309586 又，由於上述先前之衝壓裝置係用力長尺寸材料之衝壓 者，故而存在無法用於寬度較大之薄片狀或板狀之工件之 衝壓的問題，或由於依次更換卫件並進行衝壓加工，故存 在不適應於處理被穿孔部較多之,卫件的問題。進而，由於 .更換或移動I件，並每次對之被穿孔部進行衝麼，故存 在加工需要長時間，且無法進行高效處理之問題。 本發明係為因應上述問題所完成者，其目的在於提供一1309586 IX. Description of the invention: [Technical field of the invention] The invention of the invention in the form of a sheet or a plate is intended to penetrate a specific shape on a workpiece of a punching device of a single hole [Prior Art] Since the previous 'for example, in the form of a sheet When a plate-shaped workpiece is punched through a hole of a specific shape, the following apparatus is used, which comprises: a mold having a mold hole of a specific shape on the upper surface; and a drum that can be raised and lowered relative to the mold a punch that fits the die hole of the mold (for example, referring to the patent document in the flushing device), a lifting mechanism is provided for lifting the punch on the vertical end surface of the upper portion of the device body formed into a substantially c-shape, and the mold is A mold is disposed on the vertical end surface of the lower portion of the apparatus body. Then, the mold is configured such that the long material is placed on the upper surface of the mold, and the lifting mechanism is actuated, thereby lowering the punch and on the long material. [Patent Document 1] Japanese Patent No. 2652925 [Invention] [J] In the above-described prior art press apparatus, a lift for lifting and lowering a punch It is disposed on the vertical end surface of the upper part of the device body, so the lifting mechanism is in a state of supporting the side surface of the device body. Therefore, sometimes the pressing force of the punch is lowered and pressed against the mold, and the entire contact surface of the punch and the mold is The corresponding surface is not uniform, and is biased to the side. As a result, there is a problem in that the pressing force is uneven at the contact surface between the punch and the mold, and the precision of the press device is deteriorated. 109400.doc 1309586 Since the above-mentioned prior stamping apparatus uses a puncher of a material having a long dimension of strength, there is a problem that it cannot be used for stamping of a sheet-like or plate-shaped workpiece having a large width, or there is a problem in that the guard member is sequentially replaced and subjected to press working. It is suitable for dealing with the problem of the guard parts which are often perforated. Further, since the I piece is replaced or moved, and the punched portion is punched each time, the processing takes a long time and cannot be processed efficiently. The present invention is made in response to the above problems, and its purpose is to provide a
種衝壓裝置’其可消除對將衝頭抵住模具時之按壓力之參 差不> ’進仃精度良好之衝M，並且可縮短處理時間而進 行有效之衝壓。 且古上迷問題，本發明之衝壓裝置之構成上之特徵為 平臺，其使模具露出上面’並於上面配置薄片狀或 2狀之工件；頭部’其設置於模具之上方，並以相對於模 :可進退之狀態支持衝頭；升降裝置，其使安裝之The stamping apparatus </ RTI> eliminates the pressure difference of the pressing force when the punch is pressed against the mold, and the stamping is performed with a high precision, and the processing time can be shortened for effective stamping. And the problem of the past, the stamping device of the present invention is characterized by a platform which exposes the mold to the upper surface and has a sheet-like or 2-shaped workpiece thereon; the head is disposed above the mold and is opposite In the mold: support the punch in the state of advance and retreat; lifting device, which makes the installation
邛_八6叉持機構，其支持頭部；且以自平臺之緣 ::向上方延伸之複數支柱部與架設於複數支柱部上 =之支持樑部構成支持機構，將自支持樑部之上面延伸至 中沿支持樑部排列安裝複=大:中央處，並於安裳孔 上之複數頭部之下方 心將模具分別設置於平臺 由於如上述構成本發明 具時，衝頭自模具接受之、錢頭抵住模 部所支持，並且於將：支持樑部而由各支柱 、、 句勻之按壓力施加於衝頭與模具 109400.doc 1309586 之整個接觸面(相對應之面)的狀態下，抵住模具。其結果， 於工件之被穿孔部分上施加均勻之剪切力，可進行精度良 好之衝壓加工。 又，因分別各設置複數個安裝衝頭之頭部與模具，故可 同時或連續進行有效之㈣處理，謀求縮短處理時間。又， 較好是以設置於平臺兩側之一對支柱部構成本發明之複數 支柱部。又’於設置2個以上之支柱部時，使各支柱部間之 1隔為大致固疋’以使來自施加於各支柱部之模具之反作 用力相等。又’亦可以硬質金屬板等構成平臺，將平臺本 身或平臺之一部分作為模具。 干$本 再者，較好是預先於模具上面形成可與衡頭敌合之模 孔。藉此，由於使衝頭抵住模具時，衝頭哉合於模具之模 孔故可於工件之被穿孔部之周緣部上施加更大之剪切 力。其結果，衝壓之精度進一步 ，徒円。又，此時之複數個 衝頭之形狀及複數個模具之模孔的形狀可分別為同一形 狀，亦可為不同形狀。 又’本發明之衝壓裝置之其他構成上之特徵為：以自平 室之兩側部分向上方延狀—對練部構成複數支柱部， :複數頭部排列安裝於支持樑部之長度方向。藉此，可以 =之支柱部形成平衡性佳之支持機構。又，由於 声方* ” 裝’故與支持樑部之長 度方向正父之方向的平衡性亦較佳。 又，本發明之衝壓裝置之另外其他構成 工件握持機構，其包含可沿平臺之卜& > α為具有 之上面移動地而安裝之框 109400.doc 1309586 1大：’並可將工件安裝於框狀體之框内。藉此，由於可— 吏工件隨工件握持機構一併移動一面實施㈣加工，故 效進行工件之複數被穿孔部之衝壓加工。 【實施方式】 以下，以圖式詳細說明本發明之一實施形態。圖1及圖2 才同實施形態之衝麼裝置1Ge該衝麼裝置W包括：設 於基台U上之大致門形之支持機構12 ;以及板狀平臺 ’ j設置於支持機構12之内部下部側部分，且於水平面 广向前後方向延伸、繼而’於安裝於平臺13上之支持機構 之部分之寬度方向(圖i中之水平方向)的中央處，形成有 孔部13a。又，於单喜+ 、千臺13之下方，以使上表面自孔部13a露 出之狀態而並列設置有2個模具14、14。 繼而’於平臺13之上表面上，以可沿平臺13之上表面於 所有方向上移動之狀態而設置有工件握持機構15。又，於 支持機構12之上部中央處，以與2個模具14、14相向之狀態 而並列設置有2個頭部16、16。繼而，於支持機構12之寬度 方向中央之上部後方處’經由自支持機構12之上端部向後 方延伸之女裝片17a而設置有包含用以分別使頭部16、“作 動之馬達的2個升降裝置1 7 (圖中僅標示丨個）。 支持機構12包括：—對支柱部⑻、⑽，以及架設於支 柱邛1 8a、1 8b之上端部之支持樑部！ 9。繼而，於沿支持樑 =之長度方向之中央部上’形成有自支持標糾之上表 面貫通至下表面之安裝孔19a。將該安裝孔19a設定為可使2 個頭部16、16穿過其内部之大小，並且將2個頭部16、16 109400.doc 1309586 之狀態而左右排列安裝於該安裝孔邛 _ _ 8 fork mechanism, which supports the head; and from the edge of the platform:: a plurality of pillars extending upwards and supporting beams supported on the plurality of pillars = support members, self-supporting beam The upper part extends to the middle edge support beam part arrangement installation complex = large: the center, and the mold is respectively placed on the platform under the plurality of heads on the Anshang hole. Since the invention is constructed as described above, the punch is accepted from the mold The head of the money is supported by the mold department, and the pressure is applied to the beam and the pressure of the pillars and the sentence is applied to the entire contact surface of the punch and the mold 109400.doc 1309586 (corresponding surface). In the state, against the mold. As a result, a uniform shear force is applied to the perforated portion of the workpiece, and the stamping process with good precision can be performed. Further, since the heads and the molds of the plurality of mounting punches are respectively provided, the effective (four) processing can be simultaneously or continuously performed, and the processing time can be shortened. Further, it is preferable that the plurality of pillar portions of the present invention are formed by one of the both sides of the platform and the pillar portion. Further, when two or more pillar portions are provided, the gap between the pillar portions is substantially fixed so that the opposing forces from the molds applied to the pillar portions are equal. In addition, it is also possible to form a platform such as a hard metal plate, and use one part of the platform itself or the platform as a mold. In addition, it is preferable to form a mold hole which can be matched with the balance head in advance on the mold. Thereby, since the punch is engaged with the die of the mold when the punch is pressed against the mold, a larger shearing force can be applied to the peripheral portion of the perforated portion of the workpiece. As a result, the precision of stamping is further improved. Further, the shape of the plurality of punches at this time and the shape of the die holes of the plurality of dies may be the same shape or different shapes. Further, the press device of the present invention is characterized in that the plurality of legs are extended upward from the both side portions of the flat chamber, and the plurality of pillar portions are formed in the pair of training portions, and the plurality of head portions are arranged in the longitudinal direction of the support beam portion. In this way, the pillars of the = can form a support mechanism with good balance. Moreover, the balance between the direction of the positive direction of the length of the support beam portion is also better because of the sound square * "installation". Further, the other stamping device of the present invention constitutes a workpiece holding mechanism including a platform卜&> α is a frame that is mounted with the above moving position 109400.doc 1309586 1 large: 'The workpiece can be mounted in the frame of the frame body. Thereby, since the workpiece can be held by the workpiece holding mechanism The fourth embodiment of the present invention is described in detail with reference to the embodiment of the present invention. FIG. 1 and FIG. 2 are the same as the embodiment. The apparatus 1G includes: a substantially gate-shaped support mechanism 12 disposed on the base U; and a plate-like platform 'j disposed on the inner lower side portion of the support mechanism 12, and extending in the front and rear directions in the horizontal plane Then, in the center of the width direction (horizontal direction in FIG. i) of the portion of the support mechanism mounted on the platform 13, a hole portion 13a is formed. Further, under the single happiness + and the thousand table 13, Upper surface from the hole The two molds 14, 14 are juxtaposed in a state in which the 13a is exposed. Then, on the upper surface of the stage 13, the workpiece holding mechanism 15 is provided in a state of being movable in all directions along the upper surface of the stage 13. At the center of the upper portion of the support mechanism 12, two head portions 16 and 16 are arranged side by side in a state of being opposed to the two molds 14, 14. Then, at the rear of the center portion in the width direction of the support mechanism 12, The women's piece 17a extending rearward from the upper end of the support mechanism 12 is provided with two lifting devices 17 (only one of which is shown) for respectively making the head 16 and the motor to be actuated. The support mechanism 12 includes: a pair of pillar portions (8), (10), and a support beam portion that is mounted on the upper ends of the pillars 18 8 and 18b! 9. Then, a mounting hole 19a penetrating from the upper surface of the support surface to the lower surface is formed on the central portion in the longitudinal direction of the support beam. The mounting hole 19a is set to have a size in which the two heads 16, 16 can pass through the inside thereof, and the two heads 16, 16 109400.doc 1309586 are arranged side by side in the mounting hole.
b使2個模具14 ' 14與平臺13之孔部⑴之緣部保持少許間 2並將其固疋於α型座板14a上，口型座板W固定於基 ,表面M而’於模具14之上表面上分別形成有特定 形狀之模孔(未圖示)。又，工件握持機構15係以如圖3所示 之方式構成，且藉由未圖示之χ轴移動機構、γ轴移動機構 及Θ軸移動機構，可分別於χ軸方向（圖！中之水平方向广γ 軸方向（水平面内與X軸正交之方向）及0軸方向（分別與乂轴 方向、Y軸方向正交之之垂直軸周圍之方向）上移動。 該工件握持機構15包括：軌道狀之基部21 ;以及自基部 21之兩側部分以相向之狀態平行向前方延伸之一對握持裝 置21a、2lb。由該基部21與握持裝置2U、21b形成平視為 大致U子狀之框體，且於該框内之空間部中設置有薄片狀之 工件W。握持裝置21a包括：固定於基部21之一端之軌道部b keeping the two molds 14' 14 and the edge portion of the hole portion (1) of the platform 13 with a little space 2 and fixing it to the α-shaped seat plate 14a, the mouth-shaped seat plate W is fixed to the base, and the surface M is in the mold A die hole (not shown) having a specific shape is formed on the upper surface of each of the upper surfaces. Further, the workpiece holding mechanism 15 is configured as shown in FIG. 3, and can be respectively disposed in the x-axis direction by a cymbal movement mechanism, a y-axis movement mechanism, and a cymbal movement mechanism (not shown). The horizontal direction is wide in the γ-axis direction (the direction orthogonal to the X-axis in the horizontal plane) and the 0-axis direction (the direction around the vertical axis orthogonal to the 乂-axis direction and the Y-axis direction, respectively). The workpiece holding mechanism 15 includes: a rail-like base portion 21; and a pair of gripping devices 21a, 21b extending from the opposite sides of the base portion 21 in a direction parallel to each other. The base portion 21 and the gripping devices 2U, 21b are formed as a flat view. A substantially U-shaped frame body is provided with a sheet-like workpiece W in a space portion in the frame. The gripping device 21a includes a rail portion fixed to one end of the base portion 21.
以垂直朝向長度方向 19a。 22a ;以及安裝於軌道部22a之一對固定部23a、24a。繼而， 握持部23a固定於軌道部22a之尖端部，握持部24a以可沿軌 道部22 a之長度方向移動之狀態而得以安裝。 即，於軌道部22a之下表面（内部）設置有包含螺桿之旋轉 驅動部（未圖示），該旋轉驅動部構成為藉由設置於基部21 之一端後部之馬達25a之驅動而旋轉。繼而，握持部之“構 成為如下_ ’即根據該旋轉驅動部之旋轉而沿旋轉驅動部（軌 道部22a)移動，藉此可擴大或縮小與固定部23a之間隔，且 可根據工件W之寬度而調整其間隔。 109400.doc 1309586 又，握持部23a、24a包括：致動器26a，其包含分別向與 執道部22a之長度方向正交之方向（圖3之左右方向）延伸之 氣缸裝置，以及爪部27a，其藉由致動器26a之驅動而握持 或放開工件W。該爪部27a之尖端部，由可分別自表背握持 工件w之緣部並使其固定之一對爪構成，且位於軌道部“a 之内側部。It is oriented vertically in the longitudinal direction 19a. 22a; and a pair of fixed portions 23a, 24a attached to the rail portion 22a. Then, the grip portion 23a is fixed to the tip end portion of the rail portion 22a, and the grip portion 24a is attached in a state of being movable in the longitudinal direction of the rail portion 22a. That is, a rotation driving portion (not shown) including a screw is provided on the lower surface (inside) of the rail portion 22a, and the rotation driving portion is configured to be rotated by driving of the motor 25a provided at the rear end of one end of the base portion 21. Then, the grip portion is configured to move along the rotation driving portion (the rail portion 22a) in accordance with the rotation of the rotation driving portion, whereby the interval from the fixing portion 23a can be enlarged or reduced, and can be based on the workpiece W. Further, the grips 23a and 24a include actuators 26a including extensions in a direction orthogonal to the longitudinal direction of the obstruction portion 22a (left-right direction of FIG. 3). a cylinder device, and a claw portion 27a that holds or releases the workpiece W by the driving of the actuator 26a. The tip end portion of the claw portion 27a can hold the edge of the workpiece w from the front and back, respectively. It is fixed by one pair of claws and is located at the inner side of the rail portion "a.
握持裝置21b包括：以可移動之方式而設置於基部21之他 端側之軌道部22b ;以及設置於軌道部22b之一對握持部 b 24b。又，於基部21之後部設置有包含旋轉驅動部μ 與馬達（未圖示）之驅動裝置，該旋轉驅動部28含有螺桿，軌 道部22b藉由馬達之驅動而沿著旋轉驅動部28(基部移 動。軌道部22b構成為如下，即可藉由該驅動裝置之驅動並 根據工件W之長度而調節與軌道部223之間隔。 繼而，握持部23b固定於軌道部22b之尖端部，握持部24b 以可沿軌道部22b之長度方向移動之狀態而得以安裝。即， 於執道部22b之下表面（内部）設置有包含螺桿之旋轉驅動部 (未圖示），該旋轉驅動部構成為如下，即藉由設置於基部Μ 之他端後部之馬達25b之驅動而旋轉。繼而，握持部24b構 成為如下’即根據該旋轉驅動部之旋轉而沿旋轉驅動部(軌 道部22b)移動，藉此可擴大或縮小與握持部2讣之間隔，且 可根據工件W之寬度而調整該間隔。 又，握持部23b、24b包括：致動器26b，其包含分別向 執道部22b之長度方向正交之方向延伸之氣缸裝置1以及 27b，其藉由致動器26b之驅動而握持或放開工件评。 109400.doc 11The holding device 21b includes a rail portion 22b that is movably provided on the other end side of the base portion 21, and a pair of grip portions b24b that are provided on the rail portion 22b. Further, a driving device including a rotation driving portion μ and a motor (not shown) is provided at a rear portion of the base portion 21. The rotation driving portion 28 includes a screw, and the rail portion 22b is driven along the rotation driving portion 28 by the motor (base portion) The rail portion 22b is configured such that the distance from the rail portion 223 can be adjusted according to the length of the workpiece W by the driving of the driving device. Then, the grip portion 23b is fixed to the tip end portion of the rail portion 22b, and is held. The portion 24b is attached in a state of being movable in the longitudinal direction of the rail portion 22b. That is, a rotary drive portion (not shown) including a screw is provided on the lower surface (inside) of the obstruction portion 22b, and the rotary drive portion is configured The rotation of the motor 25b provided at the rear of the other end of the base Μ is as follows. Then, the grip portion 24b is configured to be along the rotation driving portion (the rail portion 22b) according to the rotation of the rotation driving portion. Moving, thereby widening or reducing the distance from the grip portion 2, and adjusting the interval according to the width of the workpiece W. Further, the grip portions 23b, 24b include: an actuator 26b, which includes a separate command Part 22b The cylinder devices 1 and 27b extending in the direction orthogonal to the longitudinal direction are held or released by the actuator 26b. 109400.doc 11
130¾)¾^6925號專利申請案 ，中文說明書替換頁(98年1月） 而’該爪部27b之尖端部，由可分別自表背握持工件冒之緣 部並使其固定之一對爪構成，且位於軌道部22b之内側部。 - 因此’使握持裝置21b沿基部21移動，藉此可將握持部 23a、24a與握持部23b、24b之間隔調節為工件W之長度。 又，使握持部24a沿軌道部22a移動，藉此可將握持部23a與 握持部24a之間隔調節為工件w之寬度，使握持部2仆沿軌 I。卩22b移動’藉此可將握持部23b與握持部24b之間隔調節 為工件W之寬度。 因此，將各握持部23a、24a、23b、24b間調節為特定間 隔，以各爪部27a、27b握持工件W之各角部，進而，於左 右方向（圖3中箭頭a所示之方向）上微調握持部23b、24b，並 且於前後方向（圖3中箭頭b所示之方向）上微調握持部24&、 24b，藉此可以施加有張力之狀態而固定工件w。又，於基 部h之後部中央處設置有安裝用構件29, I件握持機㈣ 經由該安裝用構件29而直接連接、或經由特定構件而間接 連接於設置於衝壓裝置1G之本體側之χ軸移動機構、Υ袖移 動機構及Θ軸移動機構。 頭部16、16為同一構造去，廿Β八口丨— ^ 再&者並且分別包括：升降機構31、 女裝於升降機構31下端之衝塵板32、 巧全极·32以及安裝於衝壓板32 之穿孔用之衝頭33。又，升降播福l V丨伞機構31包括：支持筒34，其 固定於支持樑部1 9之安裝孔〗9a •道& u 裒孔19a，導向軸（未圖示），其設置 於支持筒34内，且可沿軸旋韓方 平田々疋锝方向叙轉；以及升降部35， 其以可沿導向軸之軸方向移動 砂助之狀態而安裝於導向軸之下 部側。 *09400-980108.doc 1309586 繼而，升降部35之下端安裝有衝壓板32。各衝頭33分別 與相向之模具14之模孔喪合，藉此可於工件貿上打穿特定 形狀之孔，並且因導向軸旋轉而與升降部35及衝壓板32一 併升降。X ’導向軸由滾珠螺桿構成，於升降部35之内部 形成有與導向軸旋接之滾珠螺帽（未圖示）。 繼而，導向軸之上端部外周安裝有滑輪（未圖示），該滑 輪經由環形皮帶（未圖示）而連結於升降裝置17。因此，若升 • 降裝置17作動’則導向轴經由環形皮帶及滑輪而旋轉驅 動，升降部35隨衝壓板32及衝頭33一併升降。又，該衝壓 裝置10中亦具備控制裝置，該控制裝置用以控制升降裝置 17或衝壓裝置10所包含之各種裝置之動作。 該構成中，於對工件貿進行衝壓加工時，首先，使工件 握持機構15移動至遠離平臺13上之各模具14之位置，其後 由握持部23a、24a、23b、24b握持工件臂之各角部。盆次， 於將各衝頭33向上方舉起之狀態下，移動工件握持機構 修 15 ’以使工件…特定之2個被穿孔部位於模具μ、μ之模孔 處繼而，使各升降裝置17作動，並使衝頭33、33下降。 藉此，各衝頭33、33將工件W壓入所對應之模具14、“之 模孔並嵌合於模孔内，打穿工件歡2個被穿孔部。此時， 可使2個衝頭33同時下降，亦可使之逐個下降。 又，該情形時，由於2個頭部16、16設置於支持樑部” 之中央處，故自各模具14施加於所對應之頭部〗6之反作用 力，於頭部16之左右部分及前後部分大致相等。同樣，自 各衝碩33鈀加於各模具14之模孔上之力，於對應於衝頭％ I09400.doc •13· 1309586 =具η之整個部分上大致相等，故於 ::緣部施加相等之剪切力。藉此，可對工㈣進L! 較冋之穿孔。繼 有被穿孔部進行穿孔 ㈣’错此可紅㈣之所 二種方式’於該衝壓裝置1〇中，由於可對對應於衝頭 '具14之整個面施加大致均勻之按壓力，故可對工件 之被穿孔部分施加均句之剪切力’實施精度較高之衝1303⁄4) 3⁄4^6925 Patent Application, Chinese Manual Replacement Page (January 98) and 'The tip end of the claw portion 27b is held by the edge of the workpiece from the back of the watch and is fixed by a pair The claw is formed and located at the inner side of the rail portion 22b. - Therefore, the holding device 21b is moved along the base portion 21, whereby the interval between the grip portions 23a, 24a and the grip portions 23b, 24b can be adjusted to the length of the workpiece W. Further, by moving the grip portion 24a along the rail portion 22a, the interval between the grip portion 23a and the grip portion 24a can be adjusted to the width of the workpiece w, and the grip portion 2 can be placed along the rail I. The 卩 22b is moved 'by this, the interval between the grip portion 23b and the grip portion 24b can be adjusted to the width of the workpiece W. Therefore, the respective grip portions 23a, 24a, 23b, and 24b are adjusted to a specific interval, and the corner portions of the workpiece W are held by the respective claw portions 27a and 27b, and further, in the left-right direction (the arrow a in Fig. 3) The grip portions 23b, 24b are finely adjusted in the direction), and the grip portions 24&, 24b are finely adjusted in the front-rear direction (the direction indicated by the arrow b in Fig. 3), whereby the workpiece w can be fixed by applying tension. Further, a mounting member 29 is provided at the center of the rear portion of the base portion h, and the one-piece gripping device (4) is directly connected via the mounting member 29 or indirectly connected to the main body side of the press device 1G via a specific member. Axis moving mechanism, crotch movement mechanism and reel movement mechanism. The heads 16, 16 are of the same construction, and the occupants are respectively included in the lifting mechanism 31, the dusting plate 32 at the lower end of the lifting mechanism 31, the holistic holster 32, and the mounting. A punch 33 for punching the punching plate 32. Further, the hoisting and hoisting umbrella mechanism 31 includes a support cylinder 34 which is fixed to the mounting hole 9a of the support beam portion 19, a track & u boring hole 19a, and a guide shaft (not shown) which is provided at The inside of the support cylinder 34 is rotatable in the direction of the axis of the Korean side, and the lifting portion 35 is attached to the lower side of the guide shaft in a state in which the sand assist can be moved in the axial direction of the guide shaft. *09400-980108.doc 1309586 Then, a punching plate 32 is attached to the lower end of the lifting portion 35. Each of the punches 33 is comminuted with the die hole of the opposing mold 14, whereby a hole of a specific shape can be punched in the workpiece, and the lifter 35 and the punching plate 32 are lifted and lowered together by the rotation of the guide shaft. The X' guide shaft is composed of a ball screw, and a ball nut (not shown) that is screwed to the guide shaft is formed inside the lift portion 35. Then, a pulley (not shown) is attached to the outer periphery of the upper end portion of the guide shaft, and the pulley is coupled to the elevating device 17 via an endless belt (not shown). Therefore, if the raising/lowering device 17 is actuated, the guide shaft is rotationally driven via the endless belt and the pulley, and the lifting portion 35 is lifted and lowered together with the punching plate 32 and the punch 33. Further, the press device 10 is also provided with a control device for controlling the operations of the various devices included in the lift device 17 or the press device 10. In this configuration, when the workpiece is subjected to press working, first, the workpiece holding mechanism 15 is moved to a position away from each of the molds 14 on the stage 13, and thereafter the workpiece is held by the holding portions 23a, 24a, 23b, and 24b. Corners of the arms. In the state in which the punches 33 are lifted upward, the workpiece holding mechanism is moved 15' so that the two perforated portions of the workpiece are located at the die holes of the molds μ and μ, and then the lifts are lifted. The device 17 is actuated and the punches 33, 33 are lowered. Thereby, each of the punches 33, 33 presses the workpiece W into the corresponding mold 14, "the die hole and fits into the die hole, and pierces the workpiece by the two perforated portions. At this time, two punches can be made. 33, at the same time, it can be lowered one by one. In this case, since the two heads 16, 16 are disposed at the center of the support beam portion, the reaction from each of the molds 14 to the corresponding head portion 6 is reversed. The force is substantially equal to the left and right portions of the head 16 and the front and rear portions. Similarly, the force applied to the die holes of the respective molds 14 from each of the punches 33 is substantially equal to the entire portion corresponding to the punch % I09400.doc • 13· 1309586 = with η, so: Shear force. In this way, you can make a hole in the work (4) into L! Following the perforation of the perforated portion (four), the two ways of 'missing the red (four)', in the stamping device 1 ,, since a substantially uniform pressing force can be applied to the entire surface corresponding to the punch '14, Applying the shear force of the uniform sentence to the perforated portion of the workpiece
塗。又，由於模具14上設置有可與衝頭33嵌合之模孔故 衝壓之精度進-步提高。進而，由於工件W安裝於平臺13 工〇 上可移動之工件握持機構15上，故可高效地對工件w之複 數部分進行衝壓加 又’由於以可調節相互間隔之方式而設置工件握持機構 15之握持部23a、24a、23b、24b，故可對大小不同之工件 W進打衝壓處理。進而，由於分別設置2個安裝有衝頭^之 頭部16與模具14 ’故可進行高效之衝壓處理，並可縮短處 理時間。又，由於2個頭部16沿支持樑部19之長度方向挑列 並安裝，故與支持樑部19之長度方向正交之方向之平衡性 亦佳。 又，圖4表示參考例之衝壓裝置4〇。該衝壓裝置4〇中，於 口型座板44a之上表面設置有1個模具,平臺43之孔部μ a 形成為可使1個模具44之上表面露出之大小。繼而，支持機 構42之支持樑部49之中央部形成有可通過1個頭部46之安 裝孔（未圖示）’該安裝孔上安裝有i個頭部46。又，亦僅設 置有1個升降裝置（未圖示）。關於該衝麼裝置其他部分之 109400.doc •14- 1309586 構成’與上述衝壓裝置1 0相同。因此，對相同部分標記相 同符號並省略說明。因如此之構成，作業效率較之上述衝 壓裝置10差，但可實現精度較高之衝壓加工。 又’本發明之衝壓裝置並非限定於上述實施形態，可適 當加以變更並實施。例如，上述實施形態中，由包含一對 支柱部l8a、18b與支持樑部19之門形者構成支持機構Η， 但支柱部可構成為2個以上之多數者。該情形時，使各支柱Tu. Further, since the mold 14 is provided with a die hole engageable with the punch 33, the precision of the press is further improved. Further, since the workpiece W is mounted on the movable workpiece holding mechanism 15 on the work of the platform 13, the plural portions of the workpiece w can be efficiently punched and added, and the workpiece grip can be set by adjusting the mutual spacing. Since the grip portions 23a, 24a, 23b, and 24b of the mechanism 15 are capable of punching the workpiece W having different sizes. Further, since two heads 16 and the mold 14 are attached to each of the punches, the high-efficiency press processing can be performed, and the processing time can be shortened. Further, since the two head portions 16 are arranged and mounted along the longitudinal direction of the support beam portion 19, the balance in the direction orthogonal to the longitudinal direction of the support beam portion 19 is also excellent. Moreover, FIG. 4 shows the press apparatus 4 of the reference example. In the press apparatus 4, one mold is provided on the upper surface of the die seat plate 44a, and the hole portion aa of the stage 43 is formed to have a size in which the upper surface of one die 44 is exposed. Then, a central portion of the support beam portion 49 of the support mechanism 42 is formed with a mounting hole (not shown) through which one head 46 is attached. The head portion 46 is attached to the mounting hole. Further, only one lifting device (not shown) is provided. Regarding the other parts of the device, 109400.doc • 14-1309586 constitutes the same as the above-described press device 10. Therefore, the same portions are denoted by the same reference numerals and the description is omitted. With such a configuration, the work efficiency is inferior to that of the above-described press device 10, but the press work with high precision can be realized. Further, the press device of the present invention is not limited to the above embodiment, and can be appropriately modified and implemented. For example, in the above embodiment, the support mechanism 构成 is constituted by a gate shape including the pair of pillar portions 18a and 18b and the support beam portion 19, but the pillar portion may be configured to have two or more of them. In this case, make the pillars
部間之間隔大致固定，以使施加於各支柱部之力相等。又， 使支持樑部為支持各支柱之狀態，並將頭部設置於其中央 部。 、 進而，上述實施形態中，將模具14設置於平臺13上，但 可以硬質之金屬板等構成平臺後將其作為模具，亦可將平 臺之-部分作為模具。又，亦可不將孔部13&設置於平臺U 上’而將模具設置於平臺之上表面。進而，上述實施形態 中’以薄片狀者構成工件w，但亦可以板狀者構成工件。 又，形成於2個模具14、Μ之模孔之形狀及2個衝頭33、33 之形狀可相同亦可不同。進而，亦可設置2個以上之複數頭 部咐模具14。又，對於構成衝壓裝置10之其他部分之構 成而β可於本發明之技術性範圍内作適當變更。 【圖式簡單說明】 圖1係表示本發明之—杳 實細形態之衝壓裝置的概略之正 面圖。 圖2係圖1之2 — 2剖面圖。 圖3係表示工件握持機構之平面圖 109400.doc -15- 1309586 圖4係表示參考例之衝壓裝置之概略的正面圖 【主要元件符號說明】 10 衝壓裝置 12 支持機構 13 平臺 14 模具 15 工件握持 16 頭部 17 升降裝置 18a ， 18b 支柱部 19 支持樑部 19a 安裝孔 31 升降機構 33 衝壓 W 工件 109400.doc 16·The spacing between the sections is substantially fixed so that the forces applied to the respective pillar portions are equal. Further, the support beam portion is in a state of supporting each of the pillars, and the head portion is placed at the center portion thereof. Further, in the above embodiment, the mold 14 is placed on the stage 13, but a hard metal plate or the like may be used as a mold, and a part of the platform may be used as a mold. Further, the mold may be placed on the upper surface of the platform without providing the hole portions 13 & on the platform U. Further, in the above-described embodiment, the workpiece w is formed in a sheet shape, but the workpiece may be formed in a plate shape. Further, the shapes of the die holes formed in the two molds 14 and Μ and the shapes of the two punches 33 and 33 may be the same or different. Further, two or more plural head dies 14 may be provided. Further, the configuration of the other portions constituting the press device 10 can be appropriately changed within the technical scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic front view showing a stamping apparatus of a practical form of the present invention. Figure 2 is a cross-sectional view taken along line 2-2 of Figure 1. Fig. 3 is a plan view showing a workpiece holding mechanism 109400.doc -15- 1309586 Fig. 4 is a front view showing a schematic view of a stamping apparatus of a reference example [Description of main components] 10 punching device 12 supporting mechanism 13 platform 14 mold 15 workpiece grip Holding 16 head 17 lifting device 18a, 18b pillar portion 19 supporting beam portion 19a mounting hole 31 lifting mechanism 33 stamping W workpiece 109400.doc 16·
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005155111A JP2006326655A (en) | 2005-05-27 | 2005-05-27 | Blanking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200714384A TW200714384A (en) | 2007-04-16 |
| TWI309586B true TWI309586B (en) | 2009-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095116925A TWI309586B (en) | 2005-05-27 | 2006-05-12 | Punching apparatus |
Country Status (4)
| Country | Link |
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| JP (1) | JP2006326655A (en) |
| KR (1) | KR100819577B1 (en) |
| CN (1) | CN1868699B (en) |
| TW (1) | TWI309586B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100883176B1 (en) * | 2007-12-03 | 2009-02-12 | 세호로보트산업 주식회사 | Apparatus for blanking printed circuit board |
| BRPI0819221B1 (en) * | 2008-03-12 | 2020-02-18 | Schuler Automation Gmbh & Co. Kg | DEVICE AND METHOD FOR POSITIONAL ORIENTATION OF PLATE SHAPED PARTS |
| KR101240480B1 (en) * | 2012-08-28 | 2013-03-06 | 황승현 | Punching apparatus |
| CN103706702B (en) * | 2013-12-31 | 2016-03-30 | 昆山三景科技股份有限公司 | Simple and easy punching die |
| CN105729565B (en) * | 2014-12-10 | 2019-03-29 | 西安航空动力控制科技有限公司 | A kind of method in punching canvas filler rubber film high dimensional accuracy hole |
| CN106360749B (en) * | 2016-12-01 | 2018-08-03 | 徐州全盛电机有限公司 | A kind of part punching processing equipment |
| CN107297782B (en) * | 2017-08-02 | 2019-05-28 | 常熟东南相互电子有限公司 | Enhance the PCB punching machine of punching quality |
| CN109500258A (en) * | 2018-08-03 | 2019-03-22 | 苏州诚达散热器科技有限公司 | A kind of band-like part continuous punching device for radiator |
| CN112828161A (en) * | 2021-02-07 | 2021-05-25 | 华新水泥(黄石)装备制造有限公司 | Combined quick-change socket hole stamping die |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05285570A (en) * | 1992-04-15 | 1993-11-02 | Amada Co Ltd | Work table device of punching machine |
| JP2652925B2 (en) * | 1993-10-08 | 1997-09-10 | 株式会社幸伸技研 | Hydraulic puncher |
| JPH0839299A (en) * | 1994-07-29 | 1996-02-13 | Hitachi Ltd | Press machine |
| JP2923452B2 (en) * | 1995-09-13 | 1999-07-26 | 株式会社乗富鉄工所 | Hydraulic press machine |
| JP3392998B2 (en) * | 1995-12-25 | 2003-03-31 | 日本碍子株式会社 | Sheet material processing equipment |
| CN2317981Y (en) * | 1997-12-08 | 1999-05-12 | 昆明开关厂职工技协服务部 | Multi-working-position busbar-processing hydraulic machine |
| CN2413816Y (en) * | 1999-03-17 | 2001-01-10 | 济南法因数控机械有限公司 | Three-die-position numerical control punching machine |
| JP2000301258A (en) * | 1999-04-23 | 2000-10-31 | Amada Eng Center Co Ltd | Punch press |
| JP2001038430A (en) * | 1999-07-29 | 2001-02-13 | Pascal Kk | Die for punch press |
| JP4553493B2 (en) * | 2001-01-11 | 2010-09-29 | 株式会社アマダ | Punch press |
| JP4297621B2 (en) * | 2001-03-07 | 2009-07-15 | ヤマハファインテック株式会社 | Punching device and workpiece processing method |
| CN2568674Y (en) * | 2002-08-29 | 2003-08-27 | 昆明理工大学 | Primary pole piece processing and preparing set |
| CN2617492Y (en) * | 2003-05-20 | 2004-05-26 | 扬州市南扬机械制造有限公司 | Continuous plate punching machine tool |
| KR200376093Y1 (en) * | 2004-11-26 | 2005-03-08 | 한전기공주식회사 | Development of auto gasket punching machine |
-
2005
- 2005-05-27 JP JP2005155111A patent/JP2006326655A/en active Pending
-
2006
- 2006-05-12 TW TW095116925A patent/TWI309586B/en active
- 2006-05-24 KR KR1020060046346A patent/KR100819577B1/en not_active IP Right Cessation
- 2006-05-25 CN CN2006100845662A patent/CN1868699B/en active Active
Also Published As
| Publication number | Publication date |
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| CN1868699B (en) | 2012-09-05 |
| KR100819577B1 (en) | 2008-04-04 |
| CN1868699A (en) | 2006-11-29 |
| KR20060122715A (en) | 2006-11-30 |
| JP2006326655A (en) | 2006-12-07 |
| TW200714384A (en) | 2007-04-16 |
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