M378828 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種沖床裝置，尤指一種用以辅助進 行沖壓動作之模具上下活動板結構。 【先前技術】 按’一般之沖床’包含有一機體、一曲柄、一上座及 一下座’其中曲柄係設於機體上，連接一可位移之負載軸 ’上座與曲柄之負載軸連結，下座設於機體上與上座對應 ’而於該上座底面及下座頂面分別固結一活動板，或單於 上座底面、下座頂面其中之一固結一活動板；當進行沖壓 加工時，將工件置於該上座與下座之間，上座藉由曲柄之 驅動往下座方向位移，配合活動板之作動對工件進行沖壓 動作，藉以達到沖壓成型的目的。 習知之活動板結構如第一圖所示，其主要係由一座體 (10)適當一面設一油槽（101)，油槽（101)一側設有一注油 孔（102) ’油槽（101)内緣套設結合一模板（2〇)，而由該注 油孔（102)注入油液至油槽（1〇1)内或自油槽（1〇1)中抽取 油液，達到控制模板（20)的升降。 惟，該種習知活動板結構，其模板（2〇)係單純套設於 油槽（101)内結合，因而模板（20)升降時，無較佳導引定 位’以致模板（20)移動穩定性不佳，易產生偏斜翹角現$ ，不僅模板易受損、使用壽命短’並且降低沖壓加工之精 準度與產品品質。 【新型内容】 3 M378828 本創作人有鑑於上述習知活動板結構，模板升降位移 時平穩性不佳，而造成影響沖壓精準度及縮短使用壽命， 是以乃思及創作的意念，經多方探討與試作樣品試驗及 多次修正改良後，終推出本創作。 本創作提供一種模具上下活動板結構，其主要係由一 座體適當一面設一槽室，槽室一側設有一注入孔，底面立 設至少一導柱，槽室内緣套設結合一模板，該模板上設有 與導柱對應之至少一導孔供導柱穿套，且於導孔内緣嵌設 有止漏環，以防止洩漏，而由注入孔注入流體至槽室内或 自槽室t抽取流體’達到控制模板的升降。 本創作之主要目的，在於其座體槽室底面立設有導柱 ，模板上設有對應之導孔供該導柱穿套，俾逹模板升降時 具導引定位，模板移動穩定性佳，而可避免產生偏㈣角 現象’使用壽命長，並且沖壓加工之精準度與產品品質提 升。 【實施方式】 餘下，茲配合圖式將本創作較佳實施例詳細說明如后 如第二圖本創作之剖面示意圖及第三圖本創作模板升 降動作示意圖所示’本創作模具上下活動板主要係由一座 體（1)適當一面設置一適當深度之槽室（11)，槽室（11) 一 側設有一注入孔（12)，底面中央立設一導柱（13)，槽室 (11)内緣套設結合一模板（2)，該模板（2)上設有盥導柱 (13)對應之導孔（21)供導柱（13)穿套，且於導孔（21)内緣 M378828 設有一環狀嵌槽（211)嵌設一止漏環（22)，以防止產生洩 漏’而於進行沖壓動作時，由注入孔（12)注入流體（。至 槽室（11)内或自槽室（11)中抽取流體（A)，達到控制模板 (2)的上升與下降。 再者’如第四圖本創作另一實施例之剖面示意圖所示 ’本創作模具上下活動板主要係由一座體（1)適當一面設 置一適當深度之槽室（i丨），槽室（丨丨）一侧設有一注入孔 (12)，底面立設多個導柱（13’），槽室（11)内緣套設結合 一模板（2)，該模板（2)上設有與導柱（13，）對應之多個導 孔（2Γ )供導柱（13’）穿套，且於導孔（21’）内緣設有一環 狀嵌槽（21Γ)嵌設一止漏環（22)，以防止產生洩漏，而於 進行沖壓動作時，由注入孔（12)注入流體（A)至槽室（11) 内或自槽室（11)中抽取流體（A)，達到控制模板（2)的上升 與下降。 又，上述模板（2)導孔（21)、（21，）内緣亦可設有二或 一以上之環狀嵌槽（211)、（211’）叙設對應數量之止漏環 (22)。 由上述具體實施例之結構，可得知本創作具有下述之 效益： 其座體（1)槽室（11)底面立設有至少一導柱（13)、 (13 )，模板（2)上設有對應之至少一導孔（Η)、（21，）供 該導柱（13)、（13’）穿套，使模板（2)升降時具導引定位作 用’而可令模S (2)保持水平穩定移動，避免產生偏斜鍾 角現象，使用哥命長，並且沖壓加工之精準度與產品品質 5 提升。 綜上所述，本創作確實已經達於突破性之辞 ，而里_ 有改良之創作内容，同時又能夠達到產業上利用性與進^ 性，且本創作未見之於任何刊物，亦具新穎性，當符合^ 利法之規定，爰依法提出新型專利申請，懇請鈞局審杳 委員授予合法專利權，至為感禱。 唯以上所述者，僅為本創作之較佳實施例而已，當不 能以之限定本創作實施之範圍；即大凡依本創作申請^利 範圍所作之均等變化與修飾，皆應仍屬本創作專利涵蓋之 範圍内。 【圖式簡單說明】 第一圖：係習式之刮面示意圖。 第二圖：係本創作之剖面示意圖。 第二圖：係本創作模板升降動作示意圖。- 第四圖：係本創作另一實施例之剖面示意圖。 【主要元件符號說明】 〔習知〕 101 油槽 20 模板 11 槽室 13 導柱 2 模板 21’ 導孔 10 座體 102 注油孔 〔本創作〕 1 座體 12 注入孔 13’ 導柱 21 導孔 M378828 211 嵌槽 211’ 嵌槽 22 止漏環 A 流體M378828 V. New description: [New technical field] This creation department is about a punching device, especially a mold upper and lower movable plate structure to assist the punching action. [Prior Art] According to the 'general punch', there is a body, a crank, a seat and a lower seat. The crank is attached to the body, and a displacement bearing shaft is connected to the upper load and the load shaft of the crank. A movable plate is respectively fixed on the bottom surface of the upper seat and the top surface of the lower seat, or a movable plate is fixed on one of the upper surface of the upper seat and the top surface of the lower seat; when the punching process is performed, The workpiece is placed between the upper seat and the lower seat, and the upper seat is displaced by the drive of the crank to the lower seat, and the workpiece is punched by the action of the movable plate, thereby achieving the purpose of stamping. As shown in the first figure, the structure of the movable plate is mainly composed of an oil groove (101) on the proper side of the body (10), and an oil hole (102) on the side of the oil groove (101). The sleeve is combined with a template (2〇), and the oil is injected into the oil tank (1〇1) from the oil hole (102) or the oil is extracted from the oil tank (1〇1) to reach the lifting and lowering of the control template (20). . However, in the conventional movable plate structure, the template (2〇) is simply sleeved in the oil groove (101), so that when the template (20) is raised and lowered, there is no better guiding position so that the template (20) moves stably. Poor sex, easy to produce skewed angles are now $, not only the template is vulnerable, short service life 'and reduce the accuracy of stamping processing and product quality. [New content] 3 M378828 This creator has in view of the above-mentioned conventional movable plate structure, the plateau has poor stability during lifting and lowering, which affects the precision of stamping and shortens the service life. It is the idea of creation and creation. After the trial sample test and multiple corrections and improvements, the creation of this creation was finally completed. The present invention provides a structure for upper and lower movable plates of a mold, which is mainly provided with a groove chamber on one side of the body, an injection hole is arranged on one side of the groove chamber, at least one guide column is erected on the bottom surface, and a template is sleeved on the inner edge of the groove. The template is provided with at least one guiding hole corresponding to the guiding column for the guiding column to pass through, and a leakage stop ring is embedded in the inner edge of the guiding hole to prevent leakage, and the fluid is injected into the groove or from the groove chamber by the injection hole. The extraction fluid 'reaches the lifting of the control template. The main purpose of this creation is to provide a guide column on the bottom of the seat groove chamber, and a corresponding guide hole is arranged on the template for the guide post to be worn, and the template is guided and moved when the template is lifted and lowered, and the template has good movement stability. It can avoid the phenomenon of partial (four) angles, long service life, and the precision of stamping processing and product quality. [Embodiment] In the following, the preferred embodiment of the present invention will be described in detail with reference to the drawings, and the schematic diagram of the creation and the third diagram of the creation of the template is shown in the following figure. A tank chamber (11) of a suitable depth is disposed on the appropriate side of the body (1). An injection hole (12) is arranged on one side of the tank chamber (11), and a guide pillar (13) is arranged in the center of the bottom surface. The inner edge sleeve is combined with a template (2), and the guide hole (21) corresponding to the guide post (13) is provided on the template (2) for the guide post (13) to pass through, and in the guide hole (21) The edge M378828 is provided with a ring-shaped recessed groove (211) embedded with a leak-proof ring (22) to prevent leakage, and the fluid is injected into the injection hole (12) during the punching operation (to the groove chamber (11) Or extracting the fluid (A) from the trough chamber (11) to achieve the rise and fall of the control template (2). Further, as shown in the cross-sectional schematic view of another embodiment of the fourth drawing, the upper and lower movable plates of the original mold are created. The main part is to set a tank (i丨) of appropriate depth from the appropriate side of the body (1), and the tank chamber (丨丨) is provided on one side. There is an injection hole (12), a plurality of guide columns (13') are arranged on the bottom surface, and an inner edge of the groove chamber (11) is sleeved and combined with a template (2), and the template (2) is provided with a guide column (13,) Corresponding plurality of guide holes (2Γ) are provided for guiding the guide post (13'), and an annular recessed groove (21Γ) is embedded in the inner edge of the guide hole (21') to prevent a leak-proof ring (22) from being embedded. A leak is generated, and when the punching action is performed, the fluid (A) is injected into the tank chamber (11) from the injection hole (12) or the fluid (A) is extracted from the tank chamber (11) to reach the rise of the control template (2). Further, the inner edge of the guide hole (21) and (21) of the template (2) may be provided with two or more annular fitting grooves (211) and (211') to indicate a corresponding number of leaks. Ring (22). From the structure of the above specific embodiment, it can be seen that the present invention has the following benefits: at least one guide post (13), (13) is provided on the bottom surface of the seat (1) of the seat (1). The template (2) is provided with corresponding at least one guiding hole (Η), (21) for the guiding column (13), (13') to be worn, so that the template (2) has a guiding and positioning function when lifting and lowering And the mode S (2) can be kept horizontally stable In order to avoid the phenomenon of skewed clock angle, the use of long brothers, and the precision of stamping processing and product quality 5 improved. In summary, this creation has indeed reached a breakthrough word, and _ has improved content At the same time, it can achieve industrial utilization and advancement, and this creation is not seen in any publication, and it is also novel. When it meets the requirements of the law, it proposes a new type of patent application according to law, and invites the bureau to review the committee. The granting of a legal patent is a praying. Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the creation cannot be limited by it; that is, the equalization of the scope of the application for the creation of the application Changes and modifications shall remain within the scope of this Creative Patent. [Simple description of the figure] The first picture: Schematic diagram of the shaving surface of the system. The second picture: a schematic diagram of the creation of this creation. The second picture is a schematic diagram of the lifting action of the creation template. - Fourth figure: A schematic cross-sectional view of another embodiment of the present creation. [Main component symbol description] [Authentic] 101 Oil tank 20 Template 11 Groove chamber 13 Guide post 2 Template 21' Guide hole 10 Seat 102 Oil filling hole [This creation] 1 Seat 12 Injection hole 13' Guide post 21 Guide hole M378828 211 groove 211' groove 22 stop ring A fluid