M310803 八、新型說明： • 【新型所屬之技術領域】 本創作係提供讀造絲之账极結構，且制是有關 於-種細於製造大龍軸片之射㈣類造裝置，俾藉銳公模仁與 母模仁間之環㈣道誠_環散熱之伽，消除光學射蚊型冷卻 製程中，因塑料散熱不平均，導致該鏡片鏡面曲率差異不均而製成廢品， 進而可達到生產-種具高精密度且降低不良品光學鏡片為目的者。 【先前技術】 -般用於光學鏡片的射出成型機，請參關_所示，係將塑膠粒以定 量、間歇的方式，自進斗1G加人，送至加断加熱使其融化後， 透過活塞柱12或推軸前推進，經過噴嘴射人模具賴穴中，當模穴充 滿後，模穴的冷卻系統將娜料冷卻成固體，待降低到適當溫度後，即可 開模頂出成品，然後合模繼續下一個射出循環· 習用之射出成型機，該冷卻水道丨丨佈設於該固定模座13與該活動模 座14座體周圍，冷卻射入模穴中的高溫熔融態塑膠m，使其降低到具有 足夠強度的财(瓣的缝是溫度鱗間錄有關），其考紅因素大約 有下列幾項：成型行程之循環職(Timecyele)次數、冷卻水路(c〇〇Ung chanel)控财式、充_程巾之爐缝冷卻凝嶋所造成之效應變化、 熱流及模具鮮衡之料，其巾該冷卻水路之控制方式才是其關鍵，惟習 用之冷钟水道11佈錢考慮義麟讀速賴及触之雜排除，並 未詳細針_麵冷彼m财巾之均_導，作精紅計算及冷卻水道 M310803 結構設計改良，導致該光學鏡片成型後之鏡面硬度集中不均，影響該光學 鏡片鏡面曲率差異過大，其該光學鏡片高精度品質有待改善； 因此，如何提供並利用一種麟製造光學鏡片之模仁水路結構改良設 計’做該絲剝在細冷卻雜巾，触㈣料鏡，進而達到^ .提高光學鏡片生產時之高精度需求及消除硬度集中現象產生，即為本案創 作人所欲解決之技術困難點之所在。 【新型内容】 • 本創作係提供—種用於製造光學鏡片之模仁水路結構，其包含： -公核仁’該公模仁係為—柱狀體，其柱_設_獅溝道，該環形 溝道兩端口設於該公模仁一端面，又該公模紅另一端凸設有一成型部，又 與對應端該母模仁之成型部相嵌設； -母模仁’該賴仁亦為—減體，其柱體内設—環形溝道，該環形 溝道兩端口設於該母模仁一端面，又該母模仁另—端凹設有一成型部，又 與對應端该公模仁之成型部相嵌設； # 俾藉由該公模仁與母模仁間之環形溝道内流體循環散熱之作用，消除 光學鏡片射出成型冷卻製財_料散熱斜均，防止刻硬度集中現 t ’避免導致該鏡#鏡面解差異不均而製成廢品，鱗到生產—種具高 精後、度且降低不良品光學鏡片為目的者。 【實施方式】 為使貴審查員方便簡捷瞭解本創作之其他特徵内容與優點及其所達 成之功效能夠更為顯現，茲將本創作配合附圖，詳細說明如下. 6 M310803 睛參閱圖二、三所示，係為本創作之模仁水路結構示意圖，其主要包 括： 一公模仁30，該公模仁3〇係為一柱狀體，其置設於該活動模座31内， 該公模仁30—端設有一進水端口 3〇2及一出水端口 3〇3，該公模仁3〇柱體 内設-環型溝道3(U，該環型溝道謝之兩端口各與其該公模仁3()之進水 端口 302及出水端口 303相接設，又該公模仁3〇另一端凸設有一成型部 305，又與對應端該母模仁35之成型部355相嵌設； -母权仁35，該母模仁35亦為-柱狀體，其與該活動模座31對應嵌 設，該母模仁35 -端設有-進水端口 352及一出水端口卿，該母模仁祁 柱體内設-環型溝道351，該環型溝道351之兩端口各與其該母模仁％之 進水端口 352及出水端口 353相接設，又該母模仁35另一端凹設有一成型 部355，又與對應端該公模仁3〇之成型部相嵌設； 當該公模仁3G與母模仁35相嵌設時，在該公模仁30之成型部305與 .亥母模仁35之成型福5之對應處，形成一模穴8結構，藉由該光學鏡片 塑料300在該模穴S中定壓成型過程中，請再參閱圖四所示，透過該環形 溝道謝、351内之流體循環，將成型《過程中之發散熱源，迅速傳導到 該環形溝道301、351之流體内，藉由循環冷卻水道之均面佈設，使該光學 鏡片塑料30(H夬速且均職發其熱源，進而完成該光學鏡片塑料綱之成 型凝固。 為使本創作更加顯現出其進步性與實用性，兹與習用作一比較分析如 下： 習用技術: 7 M310803 卜習用射iB·之模造冷卻水路結構，僅考慮_鑛之快速成型及模 座之散熱排除，易使該光學鏡片產生硬度集中之現象，而導致該光學 鏡片鏡面曲率不均勻製成廢品。 2光子鏡片不良率過w ’且造成材料絲，相對製造成本亦增加許多。 3、大型光學鏡狀生產，財效控綱光學鏡㈣熱之料，其技術困 難度相對提高。 本創作優點：M310803 VIII. New description: • [New technical field] This creation department provides the basic structure of reading silk, and the system is related to the production of the big dragon shaft film (four) type of equipment, The ring between the male mold and the female mold (4) Daocheng _ ring heat dissipation, eliminating the optical mosquito-type cooling process, due to the uneven heat dissipation of the plastic, resulting in uneven lens curvature difference, which can be made into waste products. Production - a high-precision optical lens that reduces defects. [Prior Art] - For the injection molding machine for optical lenses, please refer to the _, the plastic pellets are added to the 1G in a quantitative or intermittent manner, and then sent to the heating and melting to melt. After propelling through the piston column 12 or the push shaft, the nozzle is injected into the mold lag hole. When the cavity is filled, the cooling system of the cavity cools the material into a solid, and after being lowered to a proper temperature, the mold can be ejected. The finished product is then closed to the next injection cycle. The conventional injection molding machine is disposed around the fixed mold base 13 and the movable mold base 14 to cool the high temperature molten plastic injected into the mold cavity. m, to reduce it to a wealth with sufficient strength (the slit of the flap is related to the temperature scale), the test factor is about the following: the number of cycles of the molding stroke (Timecyele), cooling waterway (c〇〇Ung Chanel) control effect, filling _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The money to consider Yilin reading speed and touch Miscellaneous exclusion, not detailed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The difference is too large, and the high-precision quality of the optical lens needs to be improved; therefore, how to provide and utilize a modified manufacturing method of the mold water path structure of the optical lens of the lining to make the wire stripped in the fine cooling rags, touch (four) material mirror, and then reach ^ Improving the high-precision requirements of optical lens production and eliminating the occurrence of hardness concentration is the technical difficulty point that the creators of this case want to solve. [New Content] • This creation provides a model of the water structure of the mold core used to manufacture optical lenses, which includes: - the male nucleus 'the male model is the columnar body, and the column _ is set to the lion channel. The two ports of the annular channel are disposed on one end surface of the male mold, and the other end of the male mold is convexly provided with a molding portion, and is embedded with the molding portion of the female mold core at the corresponding end; - the female mold core 'The Lai Ren The utility model also has a reducing body, wherein the column body is provided with an annular channel, wherein the two ports of the annular channel are disposed on an end surface of the female die, and the female die is further provided with a molding portion and a corresponding end. The molding part of the male mold is embedded; # 俾 By the action of the fluid circulation heat dissipation in the annular channel between the male mold and the female mold, the optical lens injection molding cooling is eliminated, the heat dissipation is uniform, and the hardness is concentrated. Now t 'avoid the mirror # the difference between the mirror surface and make the waste, the scale to the production - the high precision, the degree and reduce the optical lens for the defective product. [Embodiment] In order to make it easier for your examiner to understand the other features and advantages of this creation and the effects achieved by it, the author will use the drawings together with the details as detailed below. 6 M310803 See Figure 2 The third embodiment is a schematic diagram of the structure of the model water channel of the present invention, which mainly comprises: a male mold core 30, which is a columnar body, which is disposed in the movable mold base 31, At the 30th end of the male mold, there is a water inlet port 3〇2 and a water outlet port 3〇3, and the male mold core 3 is provided with a ring-shaped channel 3 (U, the annular channel has two ports each The water inlet port 302 and the water outlet port 303 of the male mold core 3 are connected to each other, and a molding portion 305 is protruded from the other end of the male mold core 3, and the molding portion 355 of the female mold core 35 is corresponding to the corresponding end. The female mold core 35 is also a columnar body, which is correspondingly embedded with the movable mold base 31. The female mold core 35-end is provided with a water inlet port 352 and a water outlet. Port qing, the female mold core is provided with a ring-shaped channel 351, and the two ports of the annular channel 351 are respectively connected to the water inlet port of the female mold core. 52 and the water outlet port 353 are connected to each other, and the other end of the female mold core 35 is concavely provided with a molding portion 355, and is embedded with the molding portion of the male mold core 3 at the corresponding end; when the male mold core 3G and the female mold When the core 35 is embedded, a cavity 8 structure is formed at the corresponding portion of the molding portion 305 of the male mold core 30 and the forming mold 5 of the male mold core 35, and the optical lens plastic 300 is in the mold cavity. In the constant pressure forming process in S, please refer to FIG. 4 again, through the fluid circulation in the annular channel, 351, the heat source in the process is rapidly transferred into the fluid of the annular channel 301, 351. By means of the uniform layout of the circulating cooling water channel, the optical lens plastic 30 (H idling and uniformly generating its heat source, thereby completing the molding and solidification of the optical lens plastics. To make the creation more progressive and Practicality, a comparative analysis of the following is used as follows: Conventional technology: 7 M310803 Bu Xia iB·Molding cooling waterway structure, only considering the rapid prototyping of the _ mine and the heat dissipation of the mold base, it is easy to make the optical lens produce hardness concentration The phenomenon that causes the optical lens to mirror Uneven curvature is made into waste. 2 Photon lens defect rate over w 'and material filament, the relative manufacturing cost also increased a lot. 3, large optical mirror production, financial control optical mirror (four) hot material, its technical difficulties Relatively improved. The advantages of this creation:
藉由該模仁對稱之水賴職構設計，使該光學鏡狀硬絲中現象 消失’當光學鏡片射出成型時良率品質亦相對提昇。 結構簡單康祕_:料，邮辦似権定，相 對成品亦較具市場競爭力。 綜上所述，本創作在突破先前之技術結構下，確實已達到所欲增& 功效’且也_悉_聽麵胁狀，再者，摘作申請絲曾公開 其所具之辭性、實雖，_合_利之_件，纽法提出申 明，懇明貴局核准本件新型專辦請案，以勵創作，至感德便。 【圖式簡單說明】 第-圖係為-般模仁水路結構剖視圖。 第二圖係為本創作之模仁水路結構示意圖。 第三圖係為本創作之模仁水路結構分解示意圖。 第四圖係為本創作之模仁水路結構應用原理示賴 8 M310803 【主要元件符號說明】 10..進料漏斗 11..冷卻水道 12..活塞柱 13..固定模座 14..活動模座 Ml..高溫熔融態塑膠 2..模仁水路結構 30..公模仁 31..活動模座 301..環形溝道 302..進水端口 303..出水端口 305..成型部 35..母模仁 351..環形溝道 352..進水端口 353..出水端口 355..成型部 S..模穴 300..光學鏡片塑料 9By the symmetry of the mold, the phenomenon of the optical mirror-like hard filament disappears. When the optical lens is injection molded, the yield quality is relatively improved. The structure is simple and secretive _: material, the post office seems to be stable, and the finished product is also more competitive in the market. In summary, under the previous technical structure, this creation has indeed achieved the desired increase & efficacy, and also _ _ listen to the face of the threat, and again, the application for silk has disclosed its rhetoric Actually, though, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ [Simple description of the diagram] The first diagram is a sectional view of the structure of the general model. The second picture is a schematic diagram of the structure of the model water path of the creation. The third picture is a schematic diagram of the decomposition of the model of the waterfront of the model. The fourth picture is based on the application principle of the model water structure of the model. 8 M310803 [Main component symbol description] 10. Feeding funnel 11.. Cooling channel 12.. Piston column 13.. Fixed mold base 14.. Activities Mold base Ml.. high temperature molten state plastic 2.. mold core waterway structure 30.. male mold kernel 31.. movable mold base 301.. annular channel 302.. water inlet port 303.. water outlet port 305.. molding 35.. mother mold 351.. annular channel 352.. water inlet port 353.. water outlet port 355.. molding portion S.. cavity 300.. optical lens plastic 9