TWM253477U - Improved structure for forming mold of contact lenses - Google Patents
Improved structure for forming mold of contact lenses Download PDFInfo
- Publication number
- TWM253477U TWM253477U TW92220782U TW92220782U TWM253477U TW M253477 U TWM253477 U TW M253477U TW 92220782 U TW92220782 U TW 92220782U TW 92220782 U TW92220782 U TW 92220782U TW M253477 U TWM253477 U TW M253477U
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- forming mold
- side wall
- hole
- mold
- forming
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- Moulds For Moulding Plastics Or The Like (AREA)
Description
母、創作說明(1) 【新型所屬 本創作 一種可供複 能快速、均 模結構設計 【先前技術 由於拋 簡單方便等 眼鏡已非全 因為外表的 棄式隱形眼 如何有效提 式產品之消 按,已 程設備將液 一旋模主軸 燈加速硬化 基於方便U 透光性材質 (2 )之形 效果,然而 的,坊間亦 之技術销 係有關於 數對齊堆 勻的流通 ,藉以提 ] 棄式隱形 優點,又 然為醫學 美觀性與 鏡的人〇 升製程的 費經濟性 知製作拋 態原料滴 上之方式 處理而得 V燈的加 一體形成 態者;上 ’為達到 有將完成 域】 羼種隱形眼鏡成形模結構改良,尤指 於於透光性直形套筒内,並使氣體 ;各成形模疊層空間之隱形眼鏡成形 升自動化量產的成形品質與穩定性。 眼鏡具有 隨著生活 上的需要 方便性而 均呈現逐 產能效率 ’遂為業 棄式隱形 載於一成 ’使液態 者,而習 速硬化處 於一環狀 述手段, 提升產能 滴載液態 一可由旋模主 軸對複數 不必清 水準的 ,事實 使用它 年明顯 及品質 者競爭 眼鏡的 形模, 原料旋 式的成 理效果 邊壁( 雖能達 效率以 原料之 軸驅轉 成形模 洗及保 曰益提 上大部 ,故近 成長之 穩定性 努力之 手段, 再以一 每成形 形模, 之考量 1 )内 到連續 降低成 複數成 之透光 同步實 養鏡片 升,配 份的使 年來, 態勢; ,以符 目標。 傳統是 成形模 ,配戴 戴隱形 用者是 使用拋 為此, 合抛棄 利用製 配置於 ,並利用U V 如第一圖示, ,一般均採用 部隔設 性生產 本之經 形模, 性直形 施旋禱 一模板 之實施 濟性目 成對齊 套筒内 、乾燥 以達到由一旋模主Mother and creation instructions (1) [The new type belongs to the creation of a fast, uniform mold structure design that can be restored to energy. [The previous technology is simple and convenient because it is easy to throw glasses. It is not all because of the appearance of disposable contact lenses. How to effectively remove the product. The accelerated hardening of the liquid-rotary mold spindle lamp by the already-processed equipment is based on the convenience of the U-transparent material (2). However, the technical pins of the workshop are related to the number of aligned and uniform circulation, so as to mention] The advantage of stealth is again the aesthetics of the medicine and the cost-effectiveness of the liters of the process. The production of the thrown raw material is treated by dripping on the way to obtain the integration of the V lamp; the top is to complete the field] Improve the structure of the contact lens forming mold, especially in the transparent straight sleeve, and make the gas; contact lens forming in the stacking space of each forming mold improves the forming quality and stability of automatic mass production. Glasses have a productivity-by-productivity efficiency with the convenience of daily life. Then they are discarded and invisible, and they are contained in a liquid, and the rapid curing is in a circular way. The main axis of the rotary mold does not need to be at a high level. In fact, it is obvious that it can compete with the quality of the glasses' molds. The raw material has a reasonable effect on the side wall (although it can achieve the efficiency by using the raw material's axis to drive the mold washing and maintenance). I will mention most of them, so I ’m trying to improve the stability of the growth, and I will take into account the formation of the mold, consider 1) to continuously reduce the number of transparent transmission lenses to increase the number of components. Situation; to meet the goal. Traditionally, it is a forming mold. For wearable invisible users, it is used for this purpose. It is disposed together with the use system, and uses UV. As shown in the first figure, warp-shaped molds are generally used to produce books. The implementation of a form of spinner is to align the sleeves and dry them to achieve
第5頁 M253477 四、創作說明(2) 成::業之效果,該種手段,雖能達到大幅提升傳統以 2模主軸驅轉—成形模之方式的產能效率,惟,其運用至 ;媒經發現仍有以下實用性不足處,~,依習式的成形模 ^掣铲:複數對齊堆疊後,疊接緣會形成緊密貼合狀,導 I耘中,液態原料所需的催化氣體不易快速、均勻的流 5 Τ f成形模的疊層空間’ $而造成各成形模的定形效率 與叩負,定性不足,而有其待改進之必要。 爰是,本創作人乃積其從事隱形眼鏡製程設備之研發 ^造的專業知識與技術基礎,經不斷細心構思潛研、試 1 :獲彳于本案一種能利於複數對齊堆疊運用,且疊層 作氧體机通丨生佳之「隱形眼鏡成形模結構改良」新型創 【新型内容】 田本i作曰在針對習式成形模的結構形態,當對齊堆疊 運用的實施同步成形作紫拄 k如1 於夂矗盛处Μ = 業時’仍存有不利於氣體正常流通 ^各疊層工間’ ie成各成形模内的液態原料有成形效率不 :及品質不穩定之問題,而提供一種 應用,且使氣體能快速、均句的流通於疊 的。 适]问步成形效率更確實、穩定之目 為達到上述目的,本創作之成形模, ΐ材質-體形成於-環狀邊壁内部隔設-模透光 面,並於溝面底緣處形成右 形成有直立狀溝 成有孔槽’據此’當複數成形模對 M253477Page 5 M253477 Fourth, the creation description (2) into: the effect of industry, although this method can achieve a significant increase in the traditional two-axis spindle drive-forming mold production efficiency, but its application to the media It was found that the following practical deficiencies still remain. ~, The conventional forming die ^ shovel: after a plurality of aligned stacks, the overlapping edges will form a tight fit. In the process, the catalytic gas required for the liquid raw materials is not easy. The rapid and uniform flow of 5T f forming die stacking space causes the forming efficiency and negative load of each forming die, the qualitative deficiency is insufficient, and it is necessary to improve it. Yes, the creator is based on his professional knowledge and technical base engaged in the research and development of contact lens manufacturing equipment. After continually contemplating the in-depth research and trial 1: I won a case in this case that facilitates the use of multiple aligned stacks and stacks. A new innovation in the "Improvement of the structure of contact lens forming molds" by Shengjia [New content] Tianben i Zuo said that in accordance with the structure and shape of the conventional forming molds, the simultaneous forming of aligning and stacking is used to make purple iris k such as 1 At the Sheng Sheng M = In the industry, 'there are still unfavorable to the normal flow of gas ^ each lamination workshop' ie the liquid raw materials in the forming molds have problems with forming efficiency: and quality instability, and provide a Application, and the gas can flow quickly and evenly. (Suitable) The step forming efficiency is more reliable and stable. In order to achieve the above purpose, the forming mold of this creation is made of ΐ material-the body is formed-inside the annular side wall is separated by-the transparent surface of the mold, and at the bottom edge of the groove surface. The right side is formed with an upright groove and a hole is formed.
四、創作說明(3) 齊堆疊的套5又於一^透光性直形套筒内時,由套筒一端注入 之氣體’此I*夬速S’L通並均勻充斥於各成形模的疊層空間, 以利各成形模内之液態原料的旋鑄、硬化定形效率達到一 致性之穩定效果。 【實施方式】 今為使貴審查委員能對本創作之技術特點與功效有 更深入明瞭,兹配合圖示列舉較佳實施例,進一步詳加說 明如下: 首先請參閱第二圖所示,為本創作實施例之立體圖,4. Creation instructions (3) When the stacked stacks 5 are in a light-transmitting straight sleeve, the gas injected from one end of the sleeve 'this I * 夬 speed S'L passes through and uniformly fills each forming mold. The stacking space is used to facilitate the consistent casting and solidification efficiency of the liquid raw materials in the forming dies. [Implementation] In order to make your reviewing members have a better understanding of the technical features and effects of this creation, I will list the preferred embodiments in conjunction with the illustrations and further explain as follows: First, please refer to the second figure, Three-dimensional view of the creative embodiment,
本創作一種隱形眼鏡成形模結構改良,本體係以透光性材 質一體形成於一裱狀邊壁(1 i )内部隔設有一模板(i 2)而成者,其中;請配合第三圖所示,該邊壁(11) 的外環面以凹凸關係形成有直立狀溝面(丄3 ),而溝面 底緣處形成有孔槽(1 4 );據此,如第四圖所示,當複 數成形模(1 0 )成對齊堆疊狀的套設於一透光性直形套 筒(2 0)内時,由套筒一端注入之氣體(如箭頭示),能 經由孔槽(1 4 )肖溝面(工3 )形成之通路,快速流通 並均句充斥於各成形模的疊層空間(a ),以利各成形模This is an improvement in the structure of a contact lens forming mold. This system is made of a light-transmitting material integrated on a frame-shaped side wall (1 i) with a template (i 2) separated inside. Among them, please cooperate with the third figure. It is shown that an upright groove surface (丄 3) is formed on the outer circumferential surface of the side wall (11) in an uneven relationship, and a hole groove (1 4) is formed at the bottom edge of the groove surface; accordingly, as shown in the fourth figure When a plurality of forming dies (1 0) are arranged in an aligned stack in a light-transmitting straight sleeve (20), a gas (as shown by an arrow) injected from one end of the sleeve can pass through a hole ( 1 4) The path formed by the Xiaogou surface (work 3) quickly circulates and is evenly filled in the stacking space (a) of each forming die to facilitate each forming die
内之液態原料的旋-、硬化成形效率達到―致性之穩定效 果’為本創作實施例一。 承上所述之隱形眼鏡成形模結構改良,其中;如第五 圖所不,1^隔設於邊壁内之模板(12),其模槽(12 1 )周緣係具有平台(1 2 2 )空間,而該平台部位設有 一個(含以上)的通孔(1 5 ),使氣體得以經該通孔直The spin- and hardening forming efficiency of the liquid raw materials in the liquid reaches the "stability effect of consistency" as the first embodiment of the creation. According to the improved structure of the contact lens forming mold mentioned above, as shown in the fifth figure, the template (12) 1 ^ is located in the side wall, and the periphery of the mold groove (12 1) is provided with a platform (1 2 2 ) Space, and the platform part is provided with a through hole (1 5) or more, so that the gas can pass through the through hole directly.
^ (4) 机通於各成形模的疊層空間,為本創作實施例二。 L / 〜-八/·/ π且RV i蛇双率設計, 前創實m竹且據創作人所知,本項 屬-兼具…上有申§月則公開或見於刊 妗上所述,得知本創作運用特設的成形模套筒提升先 W 參考案)之隱形眼鏡成形裝置的產能效率設計 5 R Ληΐ » .. 特舜 物 法提 禱0 中 出 誠屬一兼具進步性盘雜知.……“ π舄見於刊 ,祈請貴局* +1、:新穎性之新型創作,妥依 、。心予砰核,並怎曰賜准所請,為^ (4) The machine is connected to the stacking space of each forming die, which is the second embodiment of this creation. L / ~ -eight /// π and RV i snake double-rate design, formerly creative m bamboo and as far as the creator knows, this item is-both… if there is application on the month, it will be open or described in the journal It is learned that this creation uses a special forming mold sleeve to improve the productivity efficiency design of the contact lens forming device. 5 R Ληΐ ».. Special Sunshine Method Prayer 0 The production is a progressive disk Miscellaneous .... "π 舄 Seen in the journal, I ask your bureau * +1: Novel new creations, take care of them. The heart is banged, and how can I give the request, please
$ 8頁 M253477 圖式簡單說明 (圖示之簡單說明) 第 一 圖 係 已 知 習 式 隱 形眼鏡 成 形 模 的 立 體 示意圖。 第 二 圖 係 本 創 作 實 施 例- -之 立 體 示 意 圖 〇 第 二 圖 係 本 創 作 實 施 例- -之 平 視 剖 面 示 意 圖。 第 四 圖 係 本 創 作 實 施 例- -之 實 施 狀 態 示 意 圖。 第 五 圖 係 本 創 作 實 施 例- -之 立 體 示 意 圖 〇 (圖號說明)$ 8 pages M253477 Simple illustration of the diagram (simple description of the diagram) The first picture is a schematic diagram of the vertical shape of the conventional contact lens forming mold. The second diagram is a perspective view of the embodiment of the present invention--The second diagram is a plan view of the embodiment of the present invention--in plan view. The fourth picture is the implementation state of the original implementation example--the schematic diagram of the implementation status. The fifth picture is an example of the present invention--a stereo schematic diagram 〇 (illustration of the drawing number)
(1 )邊壁 (2 )模板 (1 0 )成形模 (11)邊壁 (1 2 )模板 (1 2 1 )模槽 (1 2 2 )平台 (1 3 )溝面 (14) 孔槽 (15) 通孔 (2 0 )套筒(1) side wall (2) template (1 0) forming mold (11) side wall (1 2) template (1 2 1) die groove (1 2 2) platform (1 3) groove surface (14) hole groove ( 15) Through-hole (2 0) sleeve
(a )疊層空間。(a) Laminated space.
第9頁Page 9
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TW92220782U TWM253477U (en) | 2003-11-25 | 2003-11-25 | Improved structure for forming mold of contact lenses |
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TW92220782U TWM253477U (en) | 2003-11-25 | 2003-11-25 | Improved structure for forming mold of contact lenses |
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TW92220782U TWM253477U (en) | 2003-11-25 | 2003-11-25 | Improved structure for forming mold of contact lenses |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI600533B (en) * | 2009-07-10 | 2017-10-01 | 美尼康新加坡私人有限公司 | Systems and methods for the production of contact lenses |
-
2003
- 2003-11-25 TW TW92220782U patent/TWM253477U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI600533B (en) * | 2009-07-10 | 2017-10-01 | 美尼康新加坡私人有限公司 | Systems and methods for the production of contact lenses |
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