TWI293598B - - Google Patents

Description

1293598 '、發明說明（1) 【發明所屬之技術領域 本發明為一種鬲壓成型模具的技術領域，尤其指一種 用於粉體填充物所使用之專用模具的技術，能讓脫膜過程 更為順利。 【先前技術】 么η免洗碗或盤、碟，為近數十年來極為普遍的產品，傳 j疋使用塑膠原料所製成，不能被大自然所分解，造成環 =的污染及生態的浩劫，因此近幾年來已改使用各種環保BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the technical field of a press forming mold, and more particularly to a technique for a special mold used for a powder filling, which enables the stripping process to be more smoothly. [Prior Art] η 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗 洗Therefore, in recent years, various environmental protections have been changed.

碗盤或碟，其原料包括有紙漿、米糠等等，使用後丢棄 ，不會污染環境，亦可自然分解成為植物的肥料，讓大自' 然生生不息。 本發明 加工機具中 研磨成粉狀 料以油壓機 此類以粉體 或分模之過 密的貼合狀 件破裂損壞 一本務實精 能苦思細索 之模具組。 所使用的 ，該類的 ，加入適 油壓成型 填充物壓 程中並未 態，因此 ，造成不 益求精之 ，潛研再 模具， 環保碗 當的黏 ，之後 製成預 完全乾 在脫模 良率的 精神及 三之改 製造方法， 著劑攪拌混 再烘乾完成 定形狀的半 燥定型，甚 過程中，有 昇高。有鑒 多年專業累 良，終而創 糠製成 簡單而 合，再 製作之 成品物 至與模 時會造 於此， 積之經 研出此 言是將米 將混合之 程序。由 件時，脫 具仍保持 成半成品 本發明人 驗，竭盡 具吹氣裝The dishes or dishes, including raw materials such as pulp, rice bran, etc., are discarded after use, do not pollute the environment, and can be naturally decomposed into fertilizers for plants, so that the self-sufficiency. The processing tool of the present invention is ground into a powdery material to be crushed by a hydraulic press. This type of powder or a molded part is broken and damaged. A practical and meticulous mold set. The type used in this category is not in the pressure range of the suitable oil-pressed filling filler. Therefore, it causes unsatisfactory refinement, and the submerged mold and the environmental protection bowl are sticky, and then made into a pre-completely dry The spirit of the mold yield and the manufacturing method of the three-changing method, the mixture is stirred and mixed and dried to complete the semi-dry setting of the shape, and in the process, there is an increase. After many years of professional enthusiasm, and finally made into a simple and harmonious, and then the finished product will be made to the mold, this product is the process of mixing rice. When the parts are removed, the release is still in the form of a semi-finished product.

1293598 五 、發明貌明（2) 【發明内容】 構，目的是提供一種易於脫模的模具組結 過程中注：欠氣的結構，在脫模、分模的 件時更加ϋ 讓脫模、分模或拿取半成品物 方便及順利，減少不良品的產生。 為達 及供氣管 何形狀， 道分為三 孔徑較大 構成，並 閥門前端 延伸的螺 固於螺栓 設置於模 通，藉此 分佈於模 此目的， 路所構成 但其中間 段，前段 的圓孔， 設置於氣 呈圓錐狀 栓，該彈 末端之螺 具本體一 在注入氣 具本體表 本發明主要是由模具 ’該模具本體外型可 位置設有一貫穿的氣 為漸縮的錐孔，中段 該彈性閥門組則是由 孔通道處，使平常保 設置於氣孔通道的前 簧則設置於氣孔通道 帽將其固定於該處， 侧，另設有供氣通道 體時能使閥門產生微 面，讓脫模、分模過 本體、彈性 依使用需求 孔通道，該 孔徑最小， 閥門、彈簧 持封閉的狀 段，一端設 之後段處， 另外該供氣 與上述氣孔 量的開啟， 程更為順利 閥門組 而為任 氣孔通 末段為 及螺帽 態，該 有向内 利用鎖 管路則 通道相 使氣體 運用本發明具吹氣裝置之模具組，在使用時具有下列 項具體的功效： 1、脫模、分模過程順利’能減少半成品物件破裂的情1293598 V. Inventive Vision (2) [Invention] The purpose of the structure is to provide a structure that is easy to demoulding during the assembly process of the mold: the structure of the gas is more entangled, and the mold is released during the demolding and parting. Parting or taking semi-finished products is convenient and smooth, reducing the generation of defective products. In order to achieve the shape of the air supply pipe, the road is divided into three large apertures, and the screw extending from the front end of the valve is fixed on the bolt, and is distributed in the mold, thereby being formed by the road, but the middle section, the middle section of the circle The hole is disposed in the conical plug of the gas, and the main body of the screw at the end of the elastic body is injected into the main body of the airpiece. The invention is mainly provided by a mold, wherein the outer surface of the mold body is provided with a tapered gas hole which is penetrated by a gas. In the middle section, the elastic valve group is formed by the hole passage, so that the front spring which is normally installed in the air hole passage is disposed at the side of the air passage passage cap, and the valve is generated when the air supply passage body is additionally provided. Face, let the demoulding, parting over the body, elastic according to the use of the required hole channel, the aperture is the smallest, the valve, the spring holds the closed section, one end is set at the rear section, and the gas supply and the above-mentioned pore volume are opened, In order to smooth the valve group, the end of the air hole is in the nut state, and the inwardly utilizing the lock pipe is used to make the gas use the mold group of the insufflation device of the present invention. Having particular efficacy following items: 1, mold release, smooth parting process' objects can reduce breakage situation semifinished

第6頁 1293598 五、發明說明（3) " " ---- 形，以提高產品的良率； 質提昇，能避免及減少一些輕微破損而未被發現的 瑕 ϋ 口， 工制：f泛運用於一些粉體填充物（如橡皮、橡膠粉體）的 ί衣i 11中、，並不限僅能使用於米糠粉體的壓製； 世r比：杈具為突起或凹凸的上、下模或-般所稱之公、 母杈皆可一體適用。 =審查委員清楚了解本發明之詳細流程及技術内 主口 .、主二月人將配合以下之圖式及詳細之解說，以求審查 委貝 >月邊了解本發明之精神所在： 【實施方 如第 面示意圖 門组2及 的形狀， 需求設計 在本實施 穿的氣孔 至内依序 段1 1 2 體流出至 式 及 及分解圖； 供氣管路3 即為一般俗 呈不同的外 例中則為一 通道1 1， 為：呈漸縮 ’及位於最 外界的通道 圖所示，分別 本發明主要是 所構成，該模 稱之公模，其 型，例如碗、 碗型。而於其 該氣孔通道1 錐孔狀的前段 内部尺徑較大 ，亦為該彈性 為本發 由模具 具本體 模具形 盤子、 内部中 1主要 111 的後段 閥門組 明之立體 本體1 ' 1為呈向 狀可依使 碟子或杯 間位置設 分為三段 ，孔徑最113’ 2設置之 圖、剖 彈性闕 上突的 用者力 子等’ 有一貫 ，由外 小的中 此為氟 處0Page 6 1293598 V. Invention Description (3) "" ---- Shape to improve product yield; quality improvement, can avoid and reduce some minor damage and undiscovered mouth, work system: f is generally used in some powder fillers (such as rubber, rubber powder), not limited to only the pressing of rice bran powder; World r ratio: cookware for protrusions or bumps The lower mold or the commonly known male and female scorpions can be applied in one piece. The review committee clearly understands the detailed process and technology of the present invention. The main February will cooperate with the following drawings and detailed explanations to review the spirit of the invention. The shape of the door group 2 is the same as the shape of the door group 2, and the requirements are designed to flow out to the equation and the exploded view in the pores of the present embodiment. The gas supply line 3 is a different case. The middle one is a channel 1 1, which is: a tapered ' and a channel diagram located at the outermost side. The present invention is mainly composed of the male mold of the model, such as a bowl and a bowl. The inner diameter of the front section of the air hole passage 1 is larger, and the elastic body is the mold body of the mold body, and the inner body of the main body of the rear section of the valve body is 1 '1 The orientation can be divided into three sections according to the position of the dish or the cup, the map with the largest aperture of 113' 2, the user force of the upper section of the elastic 阙, and the like, are consistent, and the fluorine is at the outer small

第7頁 1293598 五、發明說明（4) 該彈性 2 3所構成 狀’其錐度 處，在平常 栓 2 1 2， 2 2則設置 圍，該螺帽 寸的墊片2 用該彈簧2 另外在本實 簧2 2鬆脫 環，來頂掣 省成本，並 閥門組 ，該閥 與該氣 狀態下 並延伸 於後段 2 3則 4於其 2的彈 施例是 ，但亦 彈簧2 方便安 2主要是由 門2 1前端 孔通道前段 呈密封狀， 至氣孔通道 1 1 3 内， 結合於螺栓 一端，藉此 力使該閥門 以增設有一 可改於談螺 2 ，以減少 裝0 閥門2 2 11 111 其另一 之後段 並套置 2 12 將彈簧 2 1緊 大尺寸 帽本體 構件的 1、彈 呈由外 相配合 端設有113 於該螺 末端， 2 2卡 閉於前 的墊片 一側形 數目， 簧2 2 向内的 ，並設 向内延 處’該 栓2 1 另配合 掣其中 段1 1 2 4來 成大尺 如此不 及螺帽 漸縮 置於該 伸的螺 彈簣 2外 —大尺 ，並利 1處。 防止彈 寸的圓 但可節 該供氣管路3是結合於模具本體1底部，在本實施例 中該供氣管路3為一板體並以螺絲鎖固於模具本體1底 ’兩者之間a又有油封3 〇 ’防止茂氣發生，其内另設有 供氣通道3 1與上述氣孔通道1 1相通，該供氣通道3 1 另一端則可連結接壓縮機或泵浦，適時提供所須之氣體。Page 7 1293598 V. INSTRUCTIONS (4) The elastic 2 3 is formed in the shape of the taper, and the outer plug 2 1 2, 2 2 is provided with a circumference, and the nut 2 of the nut 2 is additionally used in the spring 2 The real spring 2 2 looses the ring, to save the cost, and the valve group, the valve and the gas state and extend in the rear section 2 3 then 4 in the 2 embodiment of the bomb, but also the spring 2 convenient 2 Mainly from the front end of the door 2 1 front hole channel is sealed, to the air hole channel 1 1 3, combined with one end of the bolt, thereby force the valve to be added with a changeable screw 2 to reduce the installation of 0 valve 2 2 11 111 The other rear section is sleeved 2 12 The spring 2 1 is tightly capped. The body of the cap body is provided with the outer phase of the end of the screw at the end of the screw, and the 2 2 card is closed to the front side of the gasket. The number of shapes, the spring 2 2 inward, and the inward extension 'the bolt 2 1 is also matched with the middle section 1 1 2 4 to become a large ruler. So the nut is tapered and placed outside the protruding screw magazine 2 - Large, and benefit one place. The round of the air supply is prevented, but the air supply line 3 is coupled to the bottom of the mold body 1. In the embodiment, the air supply line 3 is a plate body and is screwed to the bottom of the mold body 1 a further oil seal 3 〇 'prevents the occurrence of tempering, and there is another gas supply passage 31 connected to the vent passage 1 1 , and the other end of the gas supply passage 3 1 can be connected to a compressor or a pump, and is provided at the right time. The gas required.

12935981293598

喷出方式’將有助於氣體能均勻 而方便脫模、分模。另外該該漸縮的錐度4以二 :縮，即錐孔剖面形狀呈圓弧❹，亦可==性 如弟四圖所示 | +贫明（另一實施例圖，在太本# 例之中，該模具本體1 Α為内凹的模具，亦可一般二= 母模，其形狀是盥第一者 叙俗無之 件的型體。其他結構如彈性闕門組2及 述實施例相同。換言之，本發明之結構 此運用各種型的模具，例如公模、母模等皆可適用。 如第五圖所 僅晝出單一模具 内凹的 需脫模 至歸零 模具本體 、分模之 ，氣體經 當壓力超 小的空隙 時因上模 氣體均勻 1内， 昇一極 出’此 故可讓 分模。 不’為本發明作動時之剖面示意圖，圖中 本體1 ’在實際的加工過程中，另設有_ (如第四圖的1A)與之配合，當使用時 際’上下模之間緊壓的壓力數將降低，甚 供氣管路3之供氣通道31送入模具本體 過彈簧2 2之彈力時，即可讓閥門2 1上 ’讓氣體經氣孔通道1 1之前段1 1 1噴 及半成品物件仍套置於模具本體1之上， 分佈於模具本體1表面，使之順利脫模、 綜合以上所述，本發明具吹氣裝置之模具組，能於脫The spray method 'will help the gas to be even and easy to demould and mold. In addition, the taper 4 of the taper is reduced by two, that is, the cross-sectional shape of the taper hole is a circular arc ❹, and the == sex is as shown in the fourth figure of the brother | + poor (an example of another embodiment, in Taiben #例The mold body 1 is a concave mold, and may be generally a two-mother mold, and the shape thereof is a shape of the first one. The other structures such as the elastic door group 2 and the embodiment are described. In other words, the structure of the present invention can be applied to various types of molds, such as a male mold, a female mold, etc. As shown in the fifth figure, only a single mold concave portion needs to be demolded to the zero return mold body and the partial mold. Therefore, when the gas is in a gap with a small pressure, the gas in the upper mold is uniform, and the gas is lifted out to the end. This allows the split mold. The schematic diagram of the cross section of the present invention is in the actual processing. In the process, another _ (such as 1A in the fourth figure) is matched with it, when the time is used, the number of pressures pressed between the upper and lower molds will decrease, and the air supply passage 31 of the gas supply line 3 is sent to the mold body. When the spring 2 2 is elastic, let the valve 2 1 'let the gas pass through the air passage 1 1 before the 1 1 1 And semi-finished articles in the mold sets are still above the body 1, located in the surface of the mold body 1, so that smooth release, synthesis described above, with the present invention, the blowing means of the die set, to be able to take off

第9頁 1293598Page 9 1293598

模、分模過程 氣體的幫助顺 率，並能提昇 性。 中使氣體均勻分佈於模具本體i表面，利用 利使半成品物件分離，藉此降低產品的不良 產品的品質’因此極具產業利用性及實用 所作的均f # # a ^圍。即凡依本發明申請專利範圍 均等變化及修飾’皆為本發明之專利範圍所涵蓋The process of mold and parting process helps the gas and improves the efficiency. The gas is evenly distributed on the surface of the mold body i, and the semi-finished articles are separated by use, thereby reducing the quality of the defective product of the product. Therefore, it is extremely industrially useful and practical. That is, the scope of the patent application is changed and modified by the scope of the invention.

1293598 圖式簡單說明 第一圖為本發明之立體圖； 第二圖為本發明之剖面圖，其 式表示； 第三圖為本發明之剖面分解圖 面方式表示； 第四圖為本發明之另一實施例 第五圖為本發明作動時之剖 【圖號說明】 1 模具本體 1 1氣孔通道 1 1 1前段 1 1 3後段 2 彈性閥門組 2 1閥門 2 1 1前端 2 2彈簧 2 3螺帽 3 供氣管路 3 0油封 中該彈性閥門組並未剖面方 ，其中該彈性閥門組並未剖 的剖面示意圖； 示意圖。 1 A 模具本體 1 1 2中段 2 1 2螺栓 2 4墊片 3 1供氣通道BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of the present invention; the second drawing is a sectional view of the present invention; the third drawing is a sectional view of the present invention; The fifth embodiment of the present invention is a cross-sectional view of the present invention. [Fig. No. 1] Mold body 1 1 air hole passage 1 1 1 front section 1 1 3 rear section 2 elastic valve group 2 1 valve 2 1 1 front end 2 2 spring 2 3 screw Cap 3 gas supply line 30 oil seal in the elastic valve group is not sectioned, wherein the elastic valve group is not cutaway schematic view; schematic. 1 A Mold body 1 1 2 Middle section 2 1 2 Bolt 2 4 Gasket 3 1 Air supply passage

第11頁Page 11

Claims (1)

1293598_____ 六、申請專利範圍 ^ •一種具吹氣裝置之模具組，其包括： /模具本體，外型依使用須求而為所需之形狀，中間位置 設有貫穿的氣孔通道，該氣孔通道主要分為三段，前段為 漸縮的錐孔，中段孔徑最小，未段為孔徑較大的圓孔； 一彈性閥門組，設置於該上述氣孔通道處’由外至内依序 設有閥門、彈簧及螺帽，該閥門前端呈由外向内漸縮的圓 錐狀，設置於氣孔通道的前段處，另一端向内延伸一螺 栓，該彈簧設置於氣孔通道後段内，利用鎖固於螺栓末端 的螺帽將其固定於該處；1293598_____ VI. Scope of application for patents ^ • A mold set with a blowing device, comprising: / a mold body, the outer shape is in a desired shape according to the needs of use, and the middle position is provided with a through-hole passage, which is mainly Divided into three sections, the front section is a tapered cone hole, the middle section has the smallest aperture, and the non-section is a circular hole with a larger aperture; an elastic valve group is disposed at the above-mentioned air hole passage, and valves are sequentially provided from the outside to the inside. a spring and a nut, the front end of the valve is tapered from the outside to the inside, and is disposed at a front portion of the air passage, and the other end extends a bolt inwardly. The spring is disposed in the rear portion of the air passage, and is locked at the end of the bolt. The nut secures it there; —供氣管路，結合於模具本體之一侧，内設有供氣通道與 上述氣孔通道相通。 2 ·如申請專利範圍第1項所述之具吹氣裝置之模具組， t中該螺帽一側設有較大尺寸的突環，該突環是大於該彈 簧的外徑。 3 ·如申請專利範圍第1項所述之具吹氣裝置之模具組， ^中該螺帽為一小尺寸的結構，另設有一大尺寸的&片可 套置於一側，該墊片尺寸係大該彈簧的外徑。 4 ·如申請專利範圍第1項所述之具吹氣裝置之模具組， 謗模具本體為一外突的模具。 …、、 ί模：Πί利ΐ圍第1項所述之具吹氣褒置之模具組， /姨具本體為一内凹的模具。 1中= 1項所述之具吹氣震置之模具組， 呈：一線性漸縮的錐度”匕剖面形狀- a gas supply line, coupled to one side of the mold body, having an air supply passage communicating with the air passage. 2. The mold set having the air blowing device according to claim 1, wherein the nut side is provided with a larger-sized projecting ring which is larger than the outer diameter of the spring. 3. The mold set with the air blowing device according to the first aspect of the patent application, wherein the nut is a small-sized structure, and a large-sized & sheet can be placed on one side, the mat The sheet size is the outer diameter of the spring. 4. The mold set having the air blowing device according to claim 1, wherein the mold body is an outwardly protruding mold. ...,, ί模: Πί利ΐ The mold set with the blowing device described in item 1, the cooker body is a concave mold. The mold set with the blown vibration described in 1 = 1 is: a linear tapered taper" 第12頁 1293598 六、申請專利範圍 7 ·如申請專利範圍第6項所述之具吹氣裝置之模具組， 其中該氣孔通道之前段錐孔的傾斜角度在4 0〜5 0度。 8 ·如申請專利範圍第1項所述之具吹氣裝置之模具組， 其中該氣孔通道之前段為非線性漸縮的錐度，此剖面形狀 呈一圓孤曲面。Page 12 1293598 VI. Scope of Patent Application 7 · The mold set with the air blowing device as described in claim 6 wherein the angle of the taper of the previous section of the air hole passage is 40 to 50 degrees. 8. The mold set with the air blowing device according to claim 1, wherein the front section of the air hole passage is a nonlinearly tapered taper, and the cross-sectional shape is a circular orphan curved surface. 第13頁Page 13