TW552175B - 3D contour forming machine and method of forming same - Google Patents

Abstract

Disclosed is a 3D contour forming machine and method of forming same. The 3D contour forming machine includes a work bench and a rotating mechanism. The work bench includes a magnetic platform provided thereon with an operating lever for controlling the magnetic platform to be or not to be magnetized and to serve as a force-applying portion in rotation. The rotating mechanism includes an upper base, a lower base and three stops. The upper base is affixed integerally to the magnetic platform. The lower base has a top wall configured as a semi-circular stand tangential to three continuous sidewalls. A bottom wall of the upper base and a top wall of the lower base are each formed with corresponding V-shaped notches into which a plurality of balls are placed. A collar and a bolt are used to mount the magnetic platform of the upper base to the lower base in a rotatable manner. The block is provided thereon with a necked opening and is affixed to the upper base. The three stops may be adjusted to apply forces to the operating lever subjecting the magnetic platform to rotate for a corresponding orientation, so as to shape a workpiece provided on the magnetic platform accordingly.

Description

552175 案號 90125161 曰 修正 五、發明說明（1) 【創作領域】 本創作係關於一種3 D面成型哭 種結構簡單、操作方俑 a 扣及〜成型方法，尤指一 r 7便、能快速成n二 3D面成型器，及一種 D面且加工精度高之 生產效率南、加τ ϋ > 方法。 工精度高之3D面成型 【創作背景】552175 Case No. 90125161 Amendment V. Description of the Invention (1) [Creation Field] This creation is about a 3D surface molding crying structure with simple structure and operation of a figurine, and a molding method, especially a r7, which can quickly N 2 3D surface forming device, and a method for producing D surface and high processing efficiency in Nan, Jia τ ϋ >. 3D surface molding with high precision [Creative background]

Ik者現代化產業之高度發展Ik highly developed modern industry

面的需求越來越多，久話qn二丄曰、力工製造過程中對3D 〇檀d jj面大翌· /¾ 圍圓弧面、斷差面箄令 α ^ ⑺現，如各種斜面、外 τ寺。相應地，夂禚〇 Α 成型方法亦隨之出現，w a 乂 口搜31)面成型器及3D面 型方法中，大多僅能用於直線加工，3C及3D面成 則隻能通過放電加工。# 说 、於成型部位之加工 極低，每個工件都需單獨做電極，導致：車:長、加工效率 放電加工精f亦難控制，品質不易保證成本大大提高’且 法，：：r : ϊ ΐ改良習知之3D面成型器及3D面成型方 1點“除上迷存在於習知3D面成型器及其成型方法中之 【創作目的】 ^創作之目的在於提供一種結構簡單、操作方便、能 快速成型3D面、加工精度高之31)面成型器。 本創作之另一目的在於提供一種加工效率高且加工精 度高之3D面成型方法。 【創作特徵】 一種3D面成型‘器及其成型方法，該3D面成型器包括一There is more and more demand for surface. For a long time, qn Erqi said that during the manufacturing process, 3D 〇tand jj surface is large. / ¾ The circular arc surface and the difference surface are ordered by α ^. , Wai Tau Temple. Correspondingly, 夂 禚 〇 Α molding methods have also emerged, w a 乂 口 搜 31) surface molder and 3D surface method, most of them can only be used for linear processing, 3C and 3D surface can only be processed by electrical discharge. # Say, the processing at the forming part is extremely low, and each workpiece needs to be an electrode separately, which results in: turning: long, processing efficiency is difficult to control the precision of electrical discharge machining, quality is not easy to ensure the cost is greatly increased, and the method :: r: ΐ ΐImprove the conventional 3D surface molder and the 3D surface molder 1 point "In addition to the above existent in the conventional 3D surface molder and its molding method [creative purpose] ^ The purpose of creation is to provide a simple structure and easy operation 31) Surface shaper capable of rapid forming 3D surface and high processing accuracy. Another purpose of this creation is to provide a 3D surface molding method with high processing efficiency and high processing accuracy. [Creation features] A 3D surface molding device and In a forming method, the 3D surface shaper includes a

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台及一轉動機構 工作 平台 失磁 基座 體， 凸台 v形 栓可 。該 該三 ，便 【較 上裝設 力，並 '-下 該下基 ’而該 凹槽， 將該上 擋塊上 擋塊並 可使置 佳實施 一操作桿， 可作為轉動 基座及三擋 座之頂壁形 上基座之底 該凹槽内可 基座及磁力 具有一腰形 施力於該操 於磁力平台 例說明】 涊工作 可控制 的施 塊，該 成一與 壁及下 放入複 平台之 孔，係 作桿使 上的工 該磁力 力部。 上基座 連續三 基座之 數滾珠 組合體 可固定 该该磁 件按所 —磁力 平台具 該轉動 可與磁 側壁均 Τ員壁分 ’藉由 轉動裝 ;^該上 力平台 需成型 有磁力或使喪 機構包括一上 力平台固定— 相切之半圓形 別對應設有— 一轴套及一螺 設於該下基座 基座，而調節 轉動相應角度 及其成型方法之3d 係用以加工多種成 凊參閱第一圖，本創作3 D面成型器 面成型器包括一工作台、一轉動機構， 型面。 该工作台包括一磁力平台1 0、兩靠板2 〇及—操作桿3 〇 。該磁力平台1 〇呈一方形，其頂壁嵌設有複數平行之長形 銅塊，該磁力平台1 0之一侧壁上有一操作孔1 1，係可裝設 操作桿3 0，轉動該操作桿3 0使其與該操作孔1 1處於鎖^狀 態時，該磁力平台11具有磁力，而轉動該操作桿3 〇使其與 5亥操作孔1 1處於鬆動狀態時’該磁力平台1 1即喪失磁力， 且操作_干3 0可作為轉動時的施力部。該磁力平台1 〇於兩相 鄰侧壁各裝設有一靠板20，用標準件抵頂該靠板可找到該 磁力平台之轉動中，心。而於磁力平台1 〇底壁四角處各設有The table and a rotating mechanism work platform demagnetize the base body, the boss v-bolt may be. The three, [the upper installation force, and '-lower the lower base' and the groove, the upper stopper and the upper stopper can be set to implement an operating lever, can be used as a rotating base and three The top wall of the seat is shaped like the bottom of the base. The groove and the magnetic force in the groove have a waist-shaped force applied to the magnetic platform. Example: 涊 Controllable work block, which is integrated with the wall and lowered. The hole that enters into the platform is used as the magnetic part of the rod. The number of ball combinations of three consecutive bases on the upper base can fix the magnetic piece according to the position of the magnetic platform. The rotation can be separated from the magnetic side wall by 'rotating installation'; Or the funeral mechanism includes an upper force platform fixed—a tangent semicircle is provided correspondingly—a shaft sleeve and a screw are provided on the lower base base, and the 3D system for adjusting the corresponding angle of rotation and the forming method is used Refer to the first figure for processing a variety of finishes. The original 3D surface shaper includes a table, a rotating mechanism, and a surface. The workbench includes a magnetic platform 10, two backboards 20, and an operating lever 30. The magnetic platform 10 has a square shape, and the top wall is embedded with a plurality of parallel elongated copper blocks. One side wall of the magnetic platform 10 has an operation hole 11 for the operation lever 30. When the operating lever 30 is in a locked state with the operating hole 11, the magnetic platform 11 has a magnetic force, and when the operating lever 30 is rotated so that it is in a loose state with the operating hole 1 1 'the magnetic platform 1 1 is the loss of magnetic force, and operation_dry 30 can be used as the force application part when turning. The magnetic platform 100 is provided with a back plate 20 on each of two adjacent side walls, and a standard component is pressed against the back plate to find the center of rotation of the magnetic platform. At the four corners of the bottom wall of the magnetic platform 10

552175 案號 90125161 年 月 曰 修正 五、發明說明（3) 一螺孔（圖未示）。552175 Case No. 90125161 Revision V. Description of the invention (3) A screw hole (not shown).

該轉動機構包括一上基座40、一下基座60、三擋塊70 及一軸套80。併請參閱第二A及第二B圖，該上基座40及下 基座60均呈一方形，該上基座40四角處對應於磁力平台10 底壁上之螺孔（圖未示）各設有一階梯孔4 1，藉由螺絲可 將上基座40與磁力平台10固定一體。該上基座40 —側壁42 之兩端分別開設一螺孔44，而在該側壁42之相鄰侧壁46上 之遠離該側壁42之一端亦開設一螺孔48，係分別用以固定 該三擋塊7 0 ;該上基座4 0之底壁開設有一環狀V形凹槽5 0 ，並於其中央位置處向下凸設一轴體5 2，該轴體5 2中央開 設有一螺孔5 4。 該下基座6 0之頂壁兩相鄰角落處各設有凹陷部6 6，並 形成一與連續三側壁均相切之半圓形凸台6 1，而該頂壁對 應於上基座4 0之V形凹槽5 0亦設有一環狀V形凹槽6 2，而 於其中央開設一縱向貫穿之階梯孔6 4。The rotating mechanism includes an upper base 40, a lower base 60, three stoppers 70, and a shaft sleeve 80. Please refer to Figures A and B. The upper base 40 and the lower base 60 are square. The four corners of the upper base 40 correspond to the screw holes on the bottom wall of the magnetic platform 10 (not shown). Each is provided with a stepped hole 41, and the upper base 40 and the magnetic platform 10 can be fixed integrally by screws. A screw hole 44 is respectively formed at two ends of the upper base 40 and the side wall 42, and a screw hole 48 is also provided at an end of the adjacent side wall 46 of the side wall 42 away from the side wall 42 for fixing the Three stoppers 70; the bottom wall of the upper base 40 is provided with a circular V-shaped groove 50, and a shaft body 5 2 is protruded downward at the central position thereof, and a shaft body 5 2 is provided in the center Screw holes 5 4. Recesses 66 are provided at two adjacent corners of the top wall of the lower base 60, and a semicircular boss 61 is formed which is tangent to the continuous three side walls, and the top wall corresponds to the upper base The V-shaped groove 50 of 40 is also provided with a ring-shaped V-shaped groove 62, and a longitudinally extending stepped hole 64 is provided in the center thereof.

該三擋塊70係長方體，其中心處開有腰形孔72，可藉 由螺栓74螺鎖於該上基座40側壁42、46上，調節螺栓74在 該腰形孔72中的位置，便可調節該三擋塊70之固定位置。 該轴套80係可套置於該下基座60之階梯孔64中，其包括一 基體82及自該基體82之頂壁中央垂直向上凸伸之轴體84， 轴套8 0之中心開設一貫穿之通孔8 6。 請一併參閱第三及第四圖，組裝時，首先將複數滾珠 (圖未標號）放入該下基座6 0之V形凹槽6 2中，然後將該 上基座40及磁力平给10之組合體置於該下基座60之頂壁，The three stoppers 70 are rectangular parallelepipeds, and a waist-shaped hole 72 is opened at the center. The waist-shaped hole 72 can be screwed on the side wall 42 and 46 of the upper base 40 by bolts 74. The fixed position of the three stoppers 70 can be adjusted. The sleeve 80 can be sleeved in the stepped hole 64 of the lower base 60. The sleeve 80 includes a base body 82 and a shaft body 84 protruding vertically upward from the center of the top wall of the base body 82.通 的 通 孔 8 6. Please refer to the third and fourth figures together. When assembling, first put a plurality of balls (not labeled in the figure) into the V-shaped groove 62 of the lower base 60, and then place the upper base 40 and the magnetic force flat. Put the combination of 10 on the top wall of the lower base 60,

第7頁 552175 修正 曰 五、發明說明（4) Γ: ΐ基ί : ί Ϊ:形凹槽5°與下基座60之V形凹槽62剛 好吻合，而上基座40之轴體52 、/ 64内，再將該軸細之軸體84 ^人遠下基座6G之階梯孔 说；?丨β 4内，驻士 a® , 自°亥下基座6 0底壁套入該階 梯孔64内错由一螺栓90鎖固於轴 丨白 40之螺孔54中，從而將該上基 = ^座 位並可相對轉動，最後可將該、该下基座60〉口轴向定 並抵靠住下基座60，使豆中：；：塊7〇固定於該上基座4〇 兩凹陷部66處’另一擋塊心於下基座60之 在轉動過丨程中可減少該上U力:緊密且精確貼合，並且 ，磁：i成型0寺，將工件成型部位之中心血 隹轉動中心重合，…置不動或刀呈位ί 60:“調節該三擋塊7〇之全部或部分至該下基座 60凸口 61處’而將盆夕於抬7η鲁日日 丄 使該磁力平台1〇轉動==^開’並施力於該操作桿3〇 型。如果首弁相應角度，便可使成型部位按所需成 H果百先,周即该三擔塊70均位於該凹 3 基座6。之側壁(圖未標號)之阻擋而不能旋轉 力平台10之旋轉。當該三擋塊7〇均位於凹陷 該凸台61時，用咖將該三擔塊撞塊7 = 受到側壁46 -面之下基座心 46;;過程中，該側壁46之撞塊7〇可不受阻礙而自 几k 5亥凹陷66旋轉至該侧壁42 —面，該侧壁42之兩擋^ 第8頁 552175Page 7 552175 Amended fifth, description of the invention (4) Γ: ΐ 基 ί: ί Ϊ: The shape of the groove 5 ° coincides with the V-shaped groove 62 of the lower base 60, and the shaft 52 of the upper base 40 、 / 64, and then the shaft body of the shaft is 84 ^ the stepped hole of the base 6G far away;? Β 4, Zhu Shi a®, from the bottom wall of the base 60 0 ° The stepped hole 64 is internally locked by a bolt 90 in the screw hole 54 of the shaft 丨 white 40, so that the upper base = ^ seat can be relatively rotated, and finally, the lower base 60 can be axially fixed. And abut the lower base 60, so that the bean ::: block 70 is fixed at the two depressions 66 on the upper base 40, and another stopper is centered on the lower base 60 during the turning process. Reduce the upper U force: tight and precise fit, and magnetic: i forming 0 temples, centering the center of the workpiece's forming part and turning the center of the rotation, leaving it still or the knife position ί 60: "adjust the three stops 7 All or a part of 〇 goes to the projection 61 of the lower base 60, and the pot eve is lifted 7 η Lu Rizhao to make the magnetic platform 10 turn == ^ open 'and apply force to the operation lever 30 type. If the first angle is made, the molding can be made The position of the three load blocks is 100 as required, that is, the three supporting blocks 70 are located in the recess 3 and the base 6. The side walls (not shown in the figure) are blocked by the rotation of the platform 10. The three blocks 7 〇 When both are located in the convex platform 61, the three supporting blocks are bumped with coffee 7 = the side wall 46-the base 46 below the surface; in the process, the bumps 70 of the side wall 46 can be unobstructed and free Several k 5 Hai depressions 66 are rotated to the side wall 42-the two stops of the side wall ^ page 8 552175

^亦不受阻礙而自該側壁42繞過該凹陷66旋轉至盘今 4 6柏斟夕一品 t τ 土只邊侧壁 ^ 、 ’但此時該側壁4 2之雨撞塊7 〇會受到不耳凸 台61之下基座60之侧壁阻擋而不能繼續旋轉，從而於^^ It is also unobstructed, and rotates from the side wall 42 around the depression 66 to the current position 4 6 Bai Pingxi Yipin t τ soil only side wall ^, 'but at this time the rain bump 7 of the side wall 4 2 will be subject to The side wall of the base 60 under the lug boss 61 is blocked and cannot continue to rotate, so that

情况下僅能順時針轉動90度。當該側壁42之兩擋塊7〇 於該凹陷部66上侧且低於該凸台61時，用螺拴74將該側壁 42之兩擋塊70鎖緊在該上基座4〇上，同時鬆開鎖固該側^ 46之擋塊70之螺拴74，則該侧壁42之兩擋塊70可同時繞過 該侧壁4 2兩側之凹陷6 6，從而可使該磁力平台丨〇順時針轉 動90度’亦可逆時針轉動9〇度，但其轉過9〇度后，亦會受 到此時所在面之下基座6 0側壁t阻擋而不能繼續轉動，而 最總於順時針方向與逆時針方向上總共轉動丨8 〇度。若將 :鎖固該等擋塊7 0之螺栓7 4全部鬆開時，則該等擋塊7 〇可不 受阻礙而旋轉3 6 〇度。 綜上所邊’本創作符合發明專利要件，爰依法提出專 利申請。惟L以上所述者僅為本創作之較佳實施例，舉凡 熟悉本案技蟄之人士，在爰依本創作精神所作之等效修飾 或變化，皆應涵蓋於以下之申請專利範圍内。In this case, it can only be rotated 90 degrees clockwise. When the two stoppers 70 of the side wall 42 are on the upper side of the recessed portion 66 and lower than the boss 61, the two stoppers 70 of the side wall 42 are locked on the upper base 40 with screws 74. At the same time, loosen the bolt 74 of the stopper 70 on the side ^ 46, then the two stoppers 70 on the side wall 42 can bypass the depressions 6 on both sides of the side wall 4 2 at the same time, so that the magnetic platform 丨〇 Rotate 90 degrees clockwise 'You can also rotate 90 degrees counterclockwise, but after turning 90 degrees, it will also be blocked by the 60 side wall t of the base below the surface at this time and cannot continue to rotate, and the total Turn a total of 800 degrees in the clockwise and counterclockwise directions. If the bolts 7 4 that lock the stoppers 70 are all loosened, the stoppers 70 can be rotated 360 degrees without being hindered. To sum up, the author's creation complies with the requirements of the invention patent, and he applied for a patent in accordance with the law. However, the above-mentioned ones are only the preferred embodiments of this creation. For example, those who are familiar with the techniques of this case, and equivalent modifications or changes made based on the spirit of this creation, should be covered by the following patent applications.

552175 案號 90125161 年 月 曰 修正 圖式簡單說明 【圖式簡早說明】 第一圖係本創作3D面成型器及其成型方法之3D面成型 器之立體分解圖。 第二A圖係本創作3D面成型器及其成型方法之3D面成 型器之上基座之立體圖。 第二B圖係本創作3D面成型器及其成型方法之3D面成 型器之上基座之另一立體圖。 第三圖係本創作3D面成型器及其成型方法之3D面成型 器之螺栓未鎖緊時之立體組合圖。552175 Case No. 90125161 Modification Brief Description of the Drawings [Simplified description of the drawings] The first drawing is a three-dimensional exploded view of the 3D surface forming device and the molding method of the original 3D surface forming device. The second image A is a perspective view of the base on the 3D surface molder of the original 3D surface molder and the molding method. The second image B is another perspective view of the base on the 3D surface molder of the original 3D surface molder and the molding method. The third figure is a three-dimensional assembled view of the bolts of the 3D face shaper of the original 3D face shaper and the forming method when the bolts are not locked.

第四圖係本創作3D面成型器及其成型方法之3D面成& 器之螺栓未鎖緊時之組合剖面圖。 【主要元件標號】The fourth figure is a combined sectional view of the 3D surface forming device and the molding method of the 3D surface forming device when its bolts are not locked. [Number of main components]

磁力平台 10 操作孔 11 靠板 20 操作桿 30 上基座 40 側壁 42 、46 螺孔 44 > 48 ^ 54 凹槽 50 > 62 下基座 60 凸台 61 階梯孔 41 、64 凹陷咅P 66 擋塊 70 腰形孔 72 螺栓 74 > 90 轴套 80 基體 82 軸體 52 > 84 通孔 86Magnetic platform 10 Operating hole 11 Backing plate 20 Operating lever 30 Upper base 40 Side wall 42, 46 Screw holes 44 > 48 ^ 54 Groove 50 > 62 Lower base 60 Boss 61 Stepped hole 41, 64 Depression 咅 P 66 Stopper 70 Waist hole 72 Bolt 74 > 90 Bushing 80 Base body 82 Shaft body 52 > 84 Through hole 86

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Claims (1)

552175 修正 曰 --案號901%1fi1__年月 六、申請專利範圍 體及一軸體，係可套入該階梯孔内，其中央開設一貫 穿之通孔，而該螺栓係可穿過該軸套二通孔鱼ς上二 座軸體之螺孔鎖固。 土 =面成型器成型之3D面成型方法，其中_面 成ι态包括一具磁力平台之工作台及一 =構包括-上基座、-下基座及4 =上； 二:=7固定一體，且該上基座係可轉動裝置 r二，:f 下基座頂壁之相鄰兩角落處各設—凹 與連續三侧壁均相切之半圓形凸台，該 面於該上基座之相鄰兩側壁；其中用該3D 將★亥三ΐ ί ί 3〇面成型方法包括以下步驟： S ί田i ^定於該上基座之相鄰兩側壁並抵靠住下 座撞塊固定於上基座之-側壁= 之-另侧壁並鄰近下丄—HI固疋於上基座 將工件成型部位置於該磁動 動或僅做上下移動。力千口之轉動中心，刀具不 9·ΐ:=;;Γ:ΜΛ述之3D面成型方法，其中調 動90度，之後 Γ f日守，可使该磁力平台順時針轉 塊至該凸么声σ即早蜀固疋於上基座另一侧壁上之擋 平台再順；：轉=其它兩擋塊鬆開日寺，可使該磁力 10.如中請專利範J 度。 節單獨固定；、所述之面成型方法，其中調 疋於上基座另一側壁上之擋塊至該凸台處， 第12頁 552175 _案號 90125161_年月日__ 六、申請專利範圍 而將其它兩擋塊鬆開時，可使該磁力平台直接順時針 轉動1 8 0度。 Π .如申請專利範圍第8項所述之3 D面成型方法，其中將 單獨固定於上基座另一侧壁上之擋塊鬆開，而調節其 它兩擋塊至該凸台處時，可使該磁力平台逆時針轉動 90度。 1 2.如申請專利範圍第9、1 0或1 1項所述之3 D面成型方法 ，其中上述轉動過程可逆。552175 Amendment said--Case No. 901% 1fi1__ On June 6, the scope of patent application and a shaft body can be inserted into the stepped hole, a through hole is opened in the center, and the bolt can pass through the shaft Set two screw holes on the two shafts to secure the screw holes. Soil = surface forming method of 3D surface forming method, in which the _surface formation state includes a work table with a magnetic platform and a structure including-upper base,-lower base and 4 = upper; two: = 7 fixed It is integrated, and the upper base is a rotatable device r2 :: f A semicircular boss is arranged at two adjacent corners of the top wall of the lower base—the concave and the continuous three side walls are tangent. Adjacent two side walls of the upper base; wherein the 3D forming method of the three surfaces of the three-dimensional surface of the upper base includes the following steps: S ί 田 i ^ is determined on the adjacent two side walls of the upper base and abuts against the lower side The impact block is fixed on the side wall of the upper base = of the other side wall and adjacent to the lower side—HI is fixed on the upper base and the workpiece forming part is placed on the magnetic movement or only moves up and down. The center of rotation of Li Qiankou, the tool is not 9 · ΐ: = ;; Γ: The 3D surface forming method described in ΜΛ, which is adjusted by 90 degrees, and then Γ f, can the magnetic platform turn the block clockwise to the convex? The sound σ is fastened to the blocking platform on the other side of the upper base as soon as possible;: turn = the other two blocks loosen the Risi, which can make the magnetic force 10. If the patent please apply for J degrees. Sections are fixed separately; said surface forming method, wherein the stopper on the other side wall of the upper base is adjusted to the boss, page 12 552175 _ case number 90125161 _ month and month __ VI. Patent application When the other two stops are released, the magnetic platform can be rotated 180 degrees directly clockwise. Π. According to the 3D surface forming method described in item 8 of the scope of patent application, in which the stopper separately fixed on the other side wall of the upper base is released, and the other two stoppers are adjusted to the boss, The magnetic platform can be rotated 90 degrees counterclockwise. 1 2. The 3 D surface forming method according to item 9, 10 or 11 of the scope of patent application, wherein the above-mentioned rotation process is reversible. 第13頁Page 13