1338629 九、發明說明： 【發明所屬之技術領域】 本發明是關於一種熱轉印(Hot stamping或H〇t transfer printing)技術’尤指一種可運用於具内凹構形工件之熱轉印 方法與其運用裝置者。 。 【先前技術】 熱轉印技術係為一種圖面移轉之表面處理技術，常見 於馬克杯、瓷盤、或其他物件等殼體上之圖案製作；在現 今之工藝技術中，熱轉印之方法可概分為兩種：滾輪熱轉 印與真空熱轉印’其中之滾輪熱轉印方法係以一感熱滾輪 滾壓貼附於工件(被轉印物)上之熱轉印膜，以藉由其熱壓 操作、將熱轉印膜上之圖案轉印至工件上；不同於滾輪熱 轉印方法之熱滾壓轉印方式，真空熱轉印方法則是以熱管 加熱方式，軟化貼附於工件(被轉印物)上之熱轉印膜，藉 加熱效果將熱轉印膜上之圖案轉移至工件上。 、曰 ，參見第1圖所示，係為―習知真空熱轉印裝置之操 作狀態之剖面圖，此真空熱轉印裝置係包括一底座】，、二 置於底座Γ上之下固定座n，、一加熱件(未圖示)及一上固 定座13,，於熱轉印操作準備時，被轉印之工件5,係固定 於下固定座丨〗，上’喊轉_7，則是_於工件5,上， 其週側則是以上固定座13,下壓固定於底座！，(如 下固定座11，上；當熱轉印操作開始時，係藉由底座！，上 之一真空抽孔101，進行熱轉印膜7，與底座丨，間 10之抽真空操作，以確實將熱轉印膜7,貼附於工件上， 5 同盼，藉由加熱件對熱轉印膜 案轉印至工件y上。 7’之軟化作用，將其上之圖 印於^ f知技藝操作中，可有效地將圖案完整地轉 :和緩曲度_之物件上(如馬克杯之外曲面）， 而H糾凹獅之工件，_受限於表面構形之特性， 接導^熱轉印膜貼附於工件表面之問題區域，直 接導致_無法料至聽域之設計盲點。 之工閱第2圖所不’係'為—表面5Γ上具内凹構形53, 选品-立與冑空貼附於工件5’上熱轉印膜7,之真空配合 不^圖，其中’因工件5’外型之雖導致於真空操作 守’相對於内凹構形53,上之熱轉印膜7，，僅能因真空吸 2產生内陷曲張71’構型’但卻無法適形隨内凹構形幻， 元整貼附於工件5,之表面51，上。 更甚者H1工件5内凹構形y，所導致熱轉印膜7,於 ,、上部分之内顯張71，乃為—延展變形區域，不但在内 曲張71部分無法進行圖案之熱轉印，且熱轉印膜7,内 陷曲張71’變形所產生之内拉伸力更會導致工们，鄰近内 凹構形53’邊緣部分熱轉印_之拉伸變形，以致無法產 生正確與預期之轉印效果。 【發明内容】 本發明提供一具内凹構形工件之熱轉印方法，包括： 將-工件設置於-底座上，此工件包括—上表面，而上表 面又包括-内凹構形；將—熱轉印膜貼附於卫件之上表面 上；以-預定撕裂方式將相對於_構形上方之熱轉印膜 1338629 刺破’以使破裂之熱轉印臈貼附在相對内凹構形上；以及 進行熱轉印膜於工件上表面上之熱轉印作業。 本發明提供一種熱轉印裝置，適用於結合一工件與一 熱轉印膜’該工件包括-上表面，該上表面包括-内凹構 形’包括：-底座，用以放置該工件；一加熱件，用以進 行一熱轉印作業於該熱轉印膜與該工件上；以及一刺破刀 具，用以刺破該内凹構形上之該熱轉印膜。 本發明提供一種熱轉印膜，應用於一工件，該工件具 有-内凹構形’包括：―肋線，對應於_凹構形上， 當熱轉印膜覆蓋於-卫件上，可根據該_線以一刺破刀 具，對該熱轉印膜進行一撕裂作業。 藉由本發明之熱轉印方法及其襄置，乃利用破裂相對 於工件内凹構形上之熱轉印膜之方式，使相對部之轨轉印 膜能密貼在内凹構形上，藉此改善内凹構形内之熱轉印作 業。 >為使貴審查委員對於本發明能有更進一步的了解與 δ忍同，兹配合圖式作一詳細說明如后。 【實施方式】 請參閱第3圖與第4圖所示，係為本發明熱轉印方法 一較佳實關之流糊、以及肋執行本發财法之一真 工熱轉印裝置較佳實施例之示意圖。 ' 本發明中之具内凹構形工件之熱轉印方法係包括： 训〇:將-工件5設置於一底座！上，此待被熱轉印 7 1338629 之工件5又包括一供熱轉印之上表面51，上表 面^51又可包括至少一内凹構形53(圖示以一 未穿透工件5之内凹構形53代表）； 通：將—熱轉印臈7 _於辑5之上表面51上， 此熱轉印膜7之周邊較佳並延伸至底座】上， 以將將工件5完全覆蓋； S300:藉由—下降之刺破刀具9逕行以其尖端之刺破 ”191(如第4圖與第5圖所示），以—預定撕裂 方式將相對於一内凹構形53上方之敎轉印膜7 刺破，以使破裂之熱轉印膜7藉由一抽直空作 業更緊密貼附在相對應内凹構形53内之工件5 上表面51上；以及 謂：進行熱轉印膜7於工件5上 印作業。 上《熟轉 之-I :二第？ 5上内凹構形53係可為上表面51 -开1者^面(如第4圖所示）、或為-貫穿工件5之穿透相 ^第4圖所示之實施例，本發明中之卫件 座】上之—顧之下狀座n設 1 上，下固定座11之银+人疋且钱擺置於底座 之配合狀態而定。W機係可視叫5與底座 膜7 ί:::間底座1上之真空抽孔1〇〗將刪 間之間隙空間10進行一定程度之抽真空作 8 業’以使熱轉印膜7能密貼在:^件5之上表面51上；此時， 相對於内凹構形53上之熱轉印膜7會因空氣負壓之作用而 向下凹陷。 本發明中’可以-預定壓制方式將熱轉印膜7固定壓 制於底座1上；其實施係可如第4圖與第5圖所示，如在 第4圖中’將熱轉印膜7壓制於底座丨或/與下固定座丨i(並 覆蓋工件5)上之預定壓制方式，係可藉由一包括有一下緣 131之上固定座13下降至底座！上之方式實施乃藉此將 熱轉印膜7之週邊壓制於底座1上。 而在第5圖所示之本發明之另一實施例中，本發明方 法中將熱轉印膜7壓制於底座K賴红件5)之預定壓制 方式亦可藉由底座1上之另—抽真空作業進行，此時，相 對於熱轉印膜7周邊之底座〗上，騎置有配合此抽真空 作業之真空歧管1011，藉由真空歧管10u之負壓，即可 有效地將熱轉印膜7之週邊吸附在底座丨上。 如第4圖與第5圖所示，本發明中，將工件5内凹構 形53上方之熱轉印膜7撕裂之預定撕裂方式係可藉由一下 降之刺破刀具9逕行以其尖端之刺破點91，將内凹構形53 上方之熱轉印臈7刺破；當真空附壓凹陷之熱轉印膜7上 之一點或一小部分遭刺破時，其破裂後之熱轉印膜7即會 迅速貼附至鄰近之工件5上表面51上。 本發明中，亦可藉由底座】、或是下固定座n上之細 小真空抽孔(未圖示)之適形與流體力學設計，以於熱轉印 膜7遭刺破後，迅速擴大刺破點、並撕裂熱轉印膜7，更 進一歩將所撕裂之熱轉印膜7裂片迅速吸附至工件5上之 相對應處。 之特二C圖所示’本發明之熱轉印膜7較佳實施例 運用區示包括有三運用二^ 敎轉印膜7 有一預切線711 ’用以輔助與導引 7復蓋於工件5上後之撕裂作業。 =發明中，熱轉印膜7上内凹構形運籠71之數量癖 ^件5上内凹構形53之數量；明顯地，若是工件5 彡53不需進賴案轉移時’相對於此處之熱 、上疋不必設計有相對應之内凹構形運用區7卜 如圖所示，在熱轉印膜7上之内凹構形運用區71中之 一内凹構形運用區71上(圖示為所有之運用區71上)又可 L括至少-定位孔713 ’用以於熱轉印膜7於工件$上相 對應内凹構形53 ±進行撕裂作業時，配合適當之定位工具 輔助破裂後熱轉印膜7之定位。 、 本發明令’將工件5内凹構形53上方之熱轉印膜7 撕4之預定撕裂方式亦可不藉由刺破刀具9進行，而是以 預先形成於熱轉印膜7上之相對預切線川因抽真空作業 之負壓作用，而沿預切線川破裂所執行，其中預切線川 係可於熱轉印膜7製作時以深切壓印製成之深切線或是虛 點線。 本發明中’為避免遭卿之熱轉印膜7部分無法服貼 於工件5之内凹構形53上，故可於撕裂或刺破熱轉印膜7 之步驟後’科以至少-輔助定位方式將破裂後之熱轉印 膜7服貼定位在内凹構形53上。 /如第7圖所示之刺破刀具9，其_刀具刺破點％之外 側係可形成有用以將破裂之熱轉印膜7定位之定位件％， 此定位件93之:t端難料—平滑凸面，以戦進一步破 壞熱轉印膜7 ;本發明即可藉由此一刺破刀具9之刺破與 定位作業’將熱轉印膜7撕裂並服貼定位在相對應之内凹 構形53上。 本發明中’因定位件93之突出設計、以及撕裂後之熱 轉印膜7係以拋物落下之方式貼附至工件5上，故考慮定 位件93與歸之初始細點與最終接觸點非位於同 -錯垂線上(較錢魏小），因此，岐件％之材質較 佳係採用具撓曲性之材料者；賴，此—初始接觸點與最 終接觸點間之極小平移㈣，亦可藉由將熱轉印膜7上之 定位孔713變更為長形孔、或_孔之方式彌補。、 本發明中’定位件93係可藉由直接_之作用將熱轉 印膜7定位在相對應之_構形53中，其亦可藉由穿透過 熱轉印膜7上之定位孔713定位，又可藉由形成於底座！ 或下固定座Π上之配合定位位置定位。 請參閱第8圖所示，其中具穿透構形53之工件$係直 接設置於底座丨上’而底座】上則設置有對應定位件93 之至少-定位位置丨3 ;而當定位件93移動下降趨近埶轉 印膜7時，定位件93可即行穿過相對應之定位孔713、並 配合於定位位置13上，藉此，即可將破裂之熱轉印膜7 定位在内凹構形53中。 、 1338629 —本發明熱轉印裝置又包括-加熱件(未圖示） ，用以進 行熱轉印膜7上圖案轉移至工件5上表面5】之加熱軟化操 作。 本發明中，刺破刀具9，係針對工件5上表面5】上一 内凹構形53設置’乃用以刺破相對於此内凹構形兄上之 熱轉印膜7;關破工具9之設置係針對需進行熱轉印膜7 撕裂之操作’因此若是工件5上有超過—個以上之内凹構1338629 Nine, the invention relates to: [Technical field of the invention] The present invention relates to a thermal transfer (Hot stamping or H〇t transfer printing) technology, especially a thermal transfer method that can be applied to a workpiece having a concave configuration Instead of using the device. . [Prior Art] Thermal transfer technology is a surface treatment technology for surface transfer, which is commonly used in the patterning of shells such as mugs, porcelain plates, or other objects. In today's process technology, thermal transfer printing The method can be roughly divided into two types: roller thermal transfer and vacuum thermal transfer. The roller thermal transfer method is a thermal transfer film which is attached to a workpiece (transferred material) by a heat roller. The hot transfer operation method is used to transfer the pattern on the thermal transfer film to the workpiece; unlike the hot roll transfer method of the roller thermal transfer method, the vacuum thermal transfer method is a heat pipe heating method, and the softening paste is applied. The thermal transfer film attached to the workpiece (transferred material) transfers the pattern on the thermal transfer film to the workpiece by a heating effect.曰, see Fig. 1, which is a cross-sectional view of the operation state of the conventional vacuum thermal transfer device, the vacuum thermal transfer device includes a base, and the second is placed on the base Γ. n, a heating element (not shown) and an upper fixing seat 13, when the thermal transfer operation is prepared, the workpiece 5 that is transferred is fixed to the lower fixing seat ,, and the upper part is shouted _7. Then, it is _ on the workpiece 5, and the peripheral side thereof is the above fixed seat 13, and is pressed down to the base! , (the following fixed seat 11, upper; when the thermal transfer operation starts, by the base!, a vacuum suction hole 101, the thermal transfer film 7, and the base 丨, between 10 vacuum operation, It is true that the thermal transfer film 7 is attached to the workpiece, and the heat transfer film is transferred to the workpiece y by the heating member. The softening effect of the 7' is printed on the surface of the workpiece. In the skillful operation, the pattern can be effectively rotated completely: and the object of the gradual curvature _ (such as the surface outside the mug), and the workpiece of the H knuckle lion is limited by the characteristics of the surface configuration, and is guided. ^The thermal transfer film is attached to the problem area of the surface of the workpiece, which directly leads to the blind spot of the design that cannot be expected to be heard. The second picture of the work is not 'system' - the surface 5 has a concave configuration 53 The product-standing and hollowing is attached to the heat transfer film 7 on the workpiece 5', and the vacuum fit is not shown in the figure, wherein the 'workpiece 5' shape is caused by the vacuum operation 'relative to the concave configuration 53, On the thermal transfer film 7, only the intrusion varicose 71' configuration can be generated by vacuum suction 2, but it cannot conform to the concave configuration, and the element is attached to the workpiece 5, 51, upper. Even worse, the concave configuration y of the H1 workpiece 5 causes the thermal transfer film 7, and the upper portion 71 to be stretched, which is an extended deformation region, which is not possible only in the inner curved sheet 71 portion. The thermal transfer of the pattern, and the thermal transfer film 7, the intrinsic tensile force generated by the deformation of the indented curve 71' will cause the workers to be adjacent to the concave portion of the concave portion 53'. Therefore, the present invention provides a thermal transfer method for a concavely shaped workpiece, comprising: placing a workpiece on a base, the workpiece including an upper surface, and The upper surface further includes a concave configuration; the heat transfer film is attached to the upper surface of the guard; the thermal transfer film 1338629 is punctured with respect to the upper portion of the _ configuration in a predetermined tearing manner to enable The ruptured thermal transfer splicing is attached to the relatively concave configuration; and the thermal transfer operation of the thermal transfer film on the upper surface of the workpiece. The present invention provides a thermal transfer device suitable for combining a workpiece with a heat Transfer film 'the workpiece includes an upper surface, the upper surface including - concave configuration' including a base for placing the workpiece, a heating member for performing a thermal transfer operation on the thermal transfer film and the workpiece, and a piercing cutter for piercing the concave configuration The heat transfer film. The present invention provides a heat transfer film applied to a workpiece having a concave configuration comprising: a rib line corresponding to a _ concave configuration, when the thermal transfer film is covered - the welcoming member can perform a tearing operation on the thermal transfer film by a puncturing tool according to the _ line. By the thermal transfer method of the present invention and the squeezing thereof, the rupture is utilized with respect to the concave structure of the workpiece The shape of the heat transfer film is such that the transfer film of the opposite portion can be closely attached to the concave configuration, thereby improving the thermal transfer operation in the concave configuration. The invention can have a further understanding and δ tolerance, and the detailed description of the drawing is as follows. [Embodiment] Please refer to FIG. 3 and FIG. 4, which is a preferred embodiment of the thermal transfer method of the present invention, and a rib is a preferred embodiment of the present invention. A schematic of an embodiment. The thermal transfer method of the concave shaped workpiece in the present invention includes: Training: placing the workpiece 5 on a base! The workpiece 5 to be thermally transferred 7 1338629 further includes a heat transfer upper surface 51, and the upper surface 51 may further include at least one concave configuration 53 (illustrated as an unpenetrated workpiece 5 The concave configuration 53 represents); the heat transfer 臈 7 _ on the upper surface 51 of the cover 5, the periphery of the thermal transfer film 7 is preferably extended to the base, so that the workpiece 5 will be completely Covering; S300: by means of a puncturing tool 9 traverses with its tip piercing "191" (as shown in Figures 4 and 5), with a predetermined tearing pattern relative to a concave configuration 53 The upper transfer film 7 is punctured so that the ruptured thermal transfer film 7 is more closely attached to the upper surface 51 of the workpiece 5 in the corresponding concave configuration 53 by a straightening operation; The thermal transfer film 7 is printed on the workpiece 5. The above-mentioned "cooked-I: two-fifth 5 upper concave configuration 53 can be the upper surface 51 - open one surface (as shown in Fig. 4) Or, the embodiment of the penetrating phase of the workpiece 5 is shown in Fig. 4, the guard seat of the present invention is provided on the upper and lower seats, and the silver is + People and money placed on the base Depending on the status. W machine can be called 5 and the base film 7 ί::: between the vacuum hole 1 on the base 1 将 〗 〖 Between the gap space 10 of the space to a certain degree of vacuum for 8 industry 'to make heat transfer The printing film 7 can be closely adhered to the upper surface 51 of the member 5; at this time, the thermal transfer film 7 on the concave configuration 53 is recessed downward due to the action of the air negative pressure. The thermal transfer film 7 can be fixedly pressed onto the base 1 in a predetermined pressing manner; the embodiment can be as shown in Figs. 4 and 5, as in Fig. 4, 'pressing the thermal transfer film 7 against the base 丨Or a predetermined pressing manner on the lower fixing seat 丨i (and covering the workpiece 5) can be carried out by means of a method including lowering the fixing seat 13 on the lower edge 131 to the base! The periphery of the film 7 is pressed onto the base 1. In another embodiment of the invention shown in Fig. 5, the predetermined pressing method of pressing the thermal transfer film 7 on the base K to the red member 5) in the method of the present invention It can also be carried out by another vacuuming operation on the base 1. At this time, with respect to the base of the periphery of the thermal transfer film 7, the vacuuming operation is matched. The vacuum manifold 1011 can effectively adsorb the periphery of the thermal transfer film 7 on the base cymbal by the negative pressure of the vacuum manifold 10u. As shown in Figs. 4 and 5, in the present invention, the workpiece is 5 The predetermined tearing manner of the thermal transfer film 7 above the concave configuration 53 is to be ruptured by a lowering piercing tool 9 with the piercing point 91 of the tip thereof, and the heat above the concave configuration 53 The transfer 臈 7 is punctured; when a point or a small portion of the thermal transfer film 7 of the vacuum-attached depression is punctured, the ruptured thermal transfer film 7 is quickly attached to the adjacent workpiece 5 In the present invention, the conformal and hydrodynamic design of the small vacuum hole (not shown) on the base or the lower mount n may be used to pierce the thermal transfer film 7 in the present invention. Thereafter, the puncture point is rapidly expanded, and the thermal transfer film 7 is torn, and the rupture of the torn thermal transfer film 7 is quickly adsorbed to the corresponding portion on the workpiece 5. The preferred embodiment of the thermal transfer film 7 of the present invention includes three applications, a transfer film 7 having a pre-cut line 711' for assisting and guiding the cover 7 to the workpiece 5. The tearing operation after the last. In the invention, the number of concave configuration cages 71 on the thermal transfer film 7 is the number of concave configurations 53 on the member 5; obviously, if the workpiece 5 彡53 does not need to be transferred to the case, Here, the heat and the upper jaw do not have to be designed with a corresponding concave configuration area 7 as shown in the figure, and one concave configuration area in the concave configuration area 71 on the thermal transfer film 7 71 (shown as all the operating areas 71) can be further included at least - the positioning holes 713 'for the thermal transfer film 7 on the workpiece $ corresponding to the concave configuration 53 ± when the tearing operation, with A suitable positioning tool assists in the positioning of the thermal transfer film 7 after rupture. The predetermined tearing manner of tearing the thermal transfer film 7 above the concave configuration 53 of the workpiece 5 by the present invention may also be performed not by the puncturing cutter 9, but by being formed on the thermal transfer film 7 in advance. The pre-cut line is performed along the pre-cut line rupture due to the negative pressure of the vacuuming operation, wherein the pre-cut line can be deep-cut or imaginary line which can be deeply imprinted when the heat transfer film 7 is produced. . In the present invention, in order to prevent the portion of the thermal transfer film 7 from being unapplied to the concave configuration 53 of the workpiece 5, it is possible to at least after the step of tearing or piercing the thermal transfer film 7. The auxiliary positioning method positions the ruptured thermal transfer film 7 on the concave configuration 53. / As shown in Fig. 7, the puncturing tool 9 has a locating point % of the tool puncturing point % to form a positioning member % for positioning the ruptured thermal transfer film 7, which is difficult to be t-end Material—smooth convex surface to further damage the thermal transfer film 7; the present invention can thereby rupture and position the thermal transfer film 7 by the puncturing and positioning operation of the puncturing tool 9 The concave configuration 53 is on. In the present invention, the protruding design of the positioning member 93 and the thermal transfer film 7 after the tearing are attached to the workpiece 5 in a parabolic manner, so that the positioning member 93 and the initial fine point and the final contact point are not considered. Located on the same-wrong line (more than Wei Wei), therefore, the material of the piece is preferably made of a material with flexibility; Lai, this is the minimum translation between the initial contact point and the final contact point (4) This can be compensated for by changing the positioning hole 713 on the thermal transfer film 7 to an elongated hole or a hole. In the present invention, the positioning member 93 can position the thermal transfer film 7 in the corresponding configuration 53 by direct action, which can also penetrate the positioning hole 713 on the thermal transfer film 7. Positioning can also be formed on the base! Or the positioning position of the matching positioning on the lower fixing seat. Referring to FIG. 8 , the workpiece $ having the penetrating configuration 53 is directly disposed on the base ' 'the base 】 is provided with at least a positioning position 丨 3 corresponding to the positioning member 93; and when the positioning member 93 When the moving down is approaching the transfer film 7, the positioning member 93 can pass through the corresponding positioning hole 713 and fit on the positioning position 13, whereby the ruptured thermal transfer film 7 can be positioned in the concave shape. Configuration 53. 1338629 - The thermal transfer apparatus of the present invention further includes a heating member (not shown) for performing a heat transfer operation of transferring the pattern on the thermal transfer film 7 to the upper surface 5 of the workpiece 5. In the present invention, the puncturing tool 9 is disposed on the upper surface 5 of the workpiece 5 by a concave configuration 53 for piercing the thermal transfer film 7 on the inner concave structure; The setting of 9 is for the operation of tearing the thermal transfer film 7 so that if there are more than one or more concave bodies on the workpiece 5
形5 3需要進行狀之祕印膜破鶴作時，則需同等數量 之刺破工具9。 本發明中，所谓『需要進行預定之熱轉印膜7破裂操 作』之内凹構形53，即是在此内凹構形53中設計有熱轉 印圖案之存在；而當工件5上之内凹構形53若是不需熱轉 印圖案轉移時’此内凹構形53即不需要有刺破工具9配合。When the shape of the secret film is broken, an equal number of piercing tools 9 are required. In the present invention, the concave configuration 53 of "the need to perform the predetermined thermal transfer film 7 rupturing operation" is such that the heat transfer pattern is designed in the concave configuration 53; If the concave configuration 53 does not require thermal transfer pattern transfer, the concave configuration 53 does not require the piercing tool 9 to cooperate.
本發明熱轉印裝置又包括一抽真空單元(未圖示广係 透^座丨上之真空抽孔1G1進行覆紅件5之熱轉印膜 7與承座工件5之底座丨間_空間1()之抽真空操作，以 確實將熱轉印膜7密貼於工件5上。 請參閱第9圖所示，本發明中，當工件5上之内凹構 =3係紅件5上表面51上之―凹陷面時，其運用之刺 =具9則可為設置於此凹陷面53上之_刺破點轨 轉印膜7喊空吸力_凹_53陷外可藉以刺破内、 件5 請參閱第8圖所示，當工件5上之内凹構形53係為工 上之-穿透構形53時，·刺破卫具9亦可為設置於 12 1338629 底座η上相對於穿透構形53處；又如圖所示，此時底座 5上亦可紅供定位件經確定位之姆應定位位置η。 件上穿透卿53、且工件5係配合―選用之下^定 座Π设置於底座5上時，其刺破工具9則可為設置於下固 疋座11上減於穿透構形處，啊，刺獻具9之周側亦 可設置供定位件經較位之靖應定錄置13。 以上所述係利用-較佳實施例詳細說明本發明，而非 限制本發明之範圍，而且熟知此類技藝人士皆能明瞭，適 當而作些微的改變及職，仍將不失本發明之要義所在， 亦不脫離本發明之精神和範圍。 綜上所述，本發明實施之具體性，誠已符合專利法中 所規定之發明專利要件’謹請貴審查委員惠予審視，並 賜准專利為禱。 【圖式簡單說明】 第1圖係為一習知熱轉印裝置之操作狀態之剖面示音 圖； & 第2圖係為一表面上具内凹構形之工件與一真空貼附 於工件上熱轉印臈之真空配合截面示意圖； 第3圖係為本發明熱轉印方法一較佳實施例之流程 圖； 第4圖係為本發明熱轉印裝置一較佳實施例之示意 第5圖係為本發明熱轉印裝置另一實施例之示意圖； 第6圖係為本發明熱轉印膜之平面視圖； 第7圖係為本發明刺破刀具一實施例之剖面示意圖； 第8圖係為本發明定位位置設置於底座上之示意圖； 一第9圖係為本發明刺破刀具設置於工件内凹構形中之 示意圖；以及 第10圖係為本發明刺破刀具與定位位置設置於底座 上之示意圖。 【主要元件符號說明】 1底座 5工件 7熱轉印膜 9刺破刀具 10間隙空間 11下固定座 13上固定座 51上表面 53内凹構形 71内凹構形運用區 91刺破點 93定位件 101真空抽孔 131下緣 711預切線 713定位孔 1011真空歧管The thermal transfer device of the present invention further comprises a vacuuming unit (the vacuum pumping hole 1G1 on the wide-area transparent cover is not shown to perform the thermal transfer film 7 of the red-clad member 5 and the base of the bearing workpiece 5) 1 () vacuum operation to ensure that the thermal transfer film 7 is adhered to the workpiece 5. Referring to Figure 9, in the present invention, when the workpiece 5 is concave = 3 series red 5 When the concave surface of the surface 51 is used, the thorn=9 of the surface 51 can be used as the puncturing point transfer film 7 disposed on the concave surface 53 to shout the suction force _ concave _53 can be pierced inside , Item 5 Referring to Figure 8, when the concave configuration 53 on the workpiece 5 is the work-penetrating configuration 53, the piercing aid 9 can also be placed on the base η of 12 1338629 Relative to the penetrating configuration 53; as shown in the figure, at this time, the base 5 can also be red for the positioning member to be positioned to position the position η. The piece penetrates the Qing 53 and the workpiece 5 is matched with the selection When the lower seat is placed on the base 5, the piercing tool 9 can be disposed on the lower fixed seat 11 minus the penetrating configuration, and the peripheral side of the thorn feeder 9 can also be provided. Locating parts The above description of the present invention is described in detail by the preferred embodiments, and is not intended to limit the scope of the invention, and those skilled in the art The essence of the invention is not to be deviated from the spirit and scope of the invention. In summary, the specificity of the implementation of the invention has been met in accordance with the patent requirements of the invention as stipulated in the Patent Law. The patent is given as a prayer. [Simple description of the drawing] Figure 1 is a cross-sectional sound diagram of the operational state of a conventional thermal transfer device; & Figure 2 is a workpiece with a concave configuration on the surface FIG. 3 is a flow chart showing a vacuum transfer method of a thermal transfer method attached to a workpiece; FIG. 3 is a flow chart of a preferred embodiment of the thermal transfer method of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS Figure 5 is a schematic view of another embodiment of the thermal transfer device of the present invention; Figure 6 is a plan view of the thermal transfer film of the present invention; and Figure 7 is a puncture tool of the present invention. Cross-sectional view of the embodiment; 8th The figure is a schematic diagram of the positioning position of the invention on the base; a ninth figure is a schematic view of the piercing tool set in the concave configuration of the workpiece; and the tenth figure is the piercing tool and the positioning position setting of the invention. Schematic diagram on the base. [Main component symbol description] 1 base 5 workpiece 7 thermal transfer film 9 piercing tool 10 gap space 11 lower seat 13 upper seat 51 upper surface 53 concave configuration 71 concave configuration Zone 91 puncture point 93 positioning member 101 vacuum pumping hole 131 lower edge 711 pre-cut line 713 positioning hole 1011 vacuum manifold