M398457 ί 五、新型說明： 【新型所屬之技術領域】 本創作主要係揭示一種鏡片成型模具，尤指一種可輕 ； 易剪切取下鏡片之具有剖邊結構的鏡片模具，俾以提高鏡 片方；剪取過程中之良率。 【先前技術】M398457 ί V. New description: [New technical field] This creation mainly reveals a lens forming mold, especially a lens mold with a split-edge structure that is easy to cut and remove the lens, so as to improve the lens side. ; the yield during the cutting process. [Prior Art]
fW著社會的進步’通訊技術的發達，手機已經成為人 們日常生活中的-種必備用具，隨著手機功能的提升，現 今的手機皆具有攝影與照相的功能，而這類手機的攝影鏡 頭白島要裝配有微小的鏡片。 j而這二知*片皆為模具成型所製成，習知之鏡片成 型模具與其生產過程，如圖十二關十五所錢之，盆主 要包含有一個模仁組40,該模仁組40具有-個外模仁401 與個内模仁402，該内模仁4〇2係穿設於外模仁4〇1之 内部’該⑽仁4〇2之頂端形成有一個模穴槽Μ，該模穴 槽41穿出外模仁401所形成之-頂面42，即内模仁402 可於外模仁4(Π之内部滑移該外模仁綱於頂面^之中 央處凹設錢穴43，簡穴43與模穴槽41配合形成一個 :塑造鏡片50之空間’又該模穴43向外一側連通有一個 洗口 44及一個流道，·*·ί--a 道45之間，又該模穴43 5 口 44係連接於模穴43與流 度連接，且該㈣向4Γ洗口44之底面以相同高 杏 4白机道45方向呈傾斜漸擴狀。 田…订主料過程時，該塑料將由流道45流入洗口 3 M398457 44 ’再由洗π 44注人模穴43中，令塑料填充滿整個模穴 43與模㈣41，當塑料凝固後’即可藉由内模仁權將成 型的鏡片50頂出，因此取得連接有連接段及支桿52 之半成品’若要取下鏡片5G時，習知之做法皆會採用人工 方式進行#切，即㈣具剪域片5G與切 接段51 ’藉此取下所需之鏡片5〇者。 惟，現有技術仍存在有許多缺失，習知之模穴^底面 與洗口 44底面鏡片5G與連接段51之間以相同高度連接， 且該澆口 44向流道45方向呈傾斜漸擴狀，令加""工又成型之 鏡片50與連接段51之連接處並無明顯之區隔，當需要以 人工進行剪切動作時’該剪具無法有效的對準該剪切的部 =將可能發生剪切到鏡片5G之情況，而導致鏡片印之 指壞’或者剪切後鏡片5Q端仍殘留有部份連奸Μ，上 述部份皆為不良之鏡片5G，因此有鏡片％於剪切過針 不良率過高之缺失。 口此本創作想排除或至少減輕先前技術所遭遇的問 【新型内容】 、本創作所欲解決之技術_在於冊财技術存在的 述缺失’提供-種具有剖邊結構的鏡片模具。 —^創作的主要目的在於，該模仁於頂面處凹設有模 二ΓΓ及流道，該模穴於頂面中央處，並向模仁之周緣 又目通有洗口及流道，且模六與洗口之間形成有高低 差之。Jit寿J用剖邊形成剪具之抵靠效果，讓剪且能依 其抵靠狀態進行剪切，俾以提高鏡片剪取之良率。、 本創作的人要目的在於，該洗口之底面與該模仁之頂 面互相平订，且該心之兩侧㈣對稱由底面向該模穴 員面呈現外張之傾斜面，藉由該兩個斜邊狀之側壁，使剪 二可幸工易進行3切動作進^提高鏡片於煎切過程中之良 率者。 其他目的、優點和本創作的新穎特性將從以下詳細的 描述與相關的附圖更加顯明。 【實施方式】 有關本創作所彳關之技術、手段及其功效，兹舉三個 較佳實施例並配合圖式詳述如後，此僅供說明之用，在專 利申請上並不受此種結構之限制。 參照圖-至圖三，為本創作具有剖邊結構的鏡片模呈 立體外觀·側_欄。本創作係提供有—種鏡片成型 模具’其結射主要具有—個模仁10，該模仁10包含有 :個第-端1。1與一個第二端102，該第一端1〇1形成有 一個頂面11與圍繞該頂Φ11外緣之_個周緣部12，該第 = Η)2形成有—個凸環17及_個凹槽18，利用該凸環 :凹槽18將模仁Π)限位於模具處，本實施例中之模仁 ’該頂面η設置於圓柱體之端面，該周緣部 伽，者頂面11之圓形邊緣，該頂面11中央處凹設有_ 個模穴13,穴㈣柄i絲131，賴穴 用以提供鏡片之成型。 該模穴13邊緣朝向該周緣部12開設有一個澆口 14， s玄洗口 14形成有一個底面141與一個寬邊L1，該周緣部 12朝向該模穴13開設有一個流道15’且該澆口 14與該流 道15相互連接。 該模穴13與該澆口 14之連接處形成有一個剖邊16， 該剖邊16形成有一個底面161與一個長邊L2，該剖邊16 之底面161與該澆口 14之底面141在不同平面上，令該模 六13與該洗口 14之間形成有高低不同之階級位差。該模 六13具有一個由頂面11向下延伸至底面131之垂直深度 D1 ’該澆口 14具有一個由頂面11向下延伸至底面mi之 垂直距離D2，該模穴13之垂直深度D1大於澆口 14之垂 直距離D2,即於模穴13與澆口 14之間形成有剖邊丨6,藉 由模仁10之剖邊16使鏡片31與連接段32之連接處產生 有擋壁311，該擋壁311與連接段32之間形成有高低不同 之位差，而形成有明顯之分隔效果。該剖邊16形成於模穴 13之外緣，且剖邊16之長邊L2等於該庚口 14之寬邊L1， 該剖邊16之底面161朝向模穴13端内凹形成弧面狀（如圖 三所示）。 同時參照圖四與圖五，當進行模具之注料時，該模仁 10具有一個相對應之上模仁20，該上模仁20蓋合於模仁 10之頂面11，令模六13僅具有該澆口 14方向之開口，讓 塑料經由流道15與澆口 14而注入模穴1〇中，待塑料凝固 後取出形成一個加工物30,該加工物30具有一個鏡片31、 ^固連接段m支桿33，_ 3】係成型於模穴i3 质道=段32成酬°】4處，撕桿33則成型於 再配合圖六至圖九所示，當要從加工物即上取下鏡片 中需要以手工剪切方式將鏡片31剪下，於努切過程 ^剪具（圖未標示）可抵靠於該鏡片31與連接段犯之 達至/壁311處’並利用擔壁3】】與連接段32之間的位差 3ΐ/Γ姆具位置之效果，令剪具m制31之擔壁 1相進竹切，使其剪切後的鏡片31不會有剪破鏡片 5疋殘留有連接段32之情泥，藉此提高取下鏡片31之 剪切速度，並崎低鏡片31於剪切過程所產生之不良率。 再者’本創作洗口 14之底面141與該模仁1〇之頂面 互相平行n堯口 14之兩個側壁142係對稱由底面 141向該歡13頂面11呈現外張之傾斜面，使加工物30 之連接段32兩側形成有斜面端32卜當進行鏡片31之剪 切過程時’該剪具將先剪切連接段32之斜面端321，令剪 具由斜面端321漸進的剪開連接段32，藉此輕易進行剪切 動作’進而提高鏡片31於剪切過財之良率者。 本創作之另-實施例，請參照圖十所示，其中在應用 上亦可J為。'j邊16之底面161朝向模穴丨3端傾斜形成 斜面狀’本創作之又-實施例，請參照圖十一所示，為剖 邊16之底面161朝向模穴13端至直角狀，該剖_之不 同結構變化皆能達到相同之功效，皆屬本創作欲涵蓋之範 疇。 M398457 就以上所述可以歸納出本創作具有以下之優點· 本創作『具有剖邊結構的鏡片模具』，其中該模仁於 頂面處凹設有模穴、如及流道，該模穴於頂面中央處， 並向模仁之周緣雜序相通錢。及岐，賴穴與如 之間形成有高低位差之剖邊，利用剖細成剪1之抵^ 果，讓剪具能依其抵靠狀_行剪切，俾以提高鏡片剪取 2.本創作『具有剖邊結構的鏡片模具』，其中該洗口之 藉由該兩個斜 進而提高鏡片 底=該模仁之頂面互相平行，^錢口之兩個側壁係對 %由底面向該模穴頂面呈現外張之傾斜面 邊狀之侧壁’使剪具可輕易進行剪切動作 於剪切過程中之良率者。 惟切述者，僅為本創作之較佳實施例而已，當不能 件之::本:作:^之把圍’故舉凡數值之變更或等效元 飾，比庫創作申請專利範圍所作之均等變化與修 白應仍屬本新型專利涵蓋之範疇。 【圖式簡單說明】 ^ :為本㈣具有珊結構_模具之壯立體外觀 圖二 圖。 :為本創作财剖邊結構的則模具之如側面别視 圖 大心=====版職局部放 8 圖四：為本創作具有剖邊結 圖。 構的鏡片模 具之注料狀態示意 圖五 5·:為本創作具有剖邊結構的 圖，此為_凝錄態之剖視 ”H料狀態示意 圖 之加工物立體外 圖六：為本創作具有剖邊結構的鏡片楔呈 觀圖。 、/' 圖七： 視圖。 為本創作具有剖邊結構的鏡片模具之加 工物侧面别 為本創作具有剖邊結構的鏡片模具之加卫物上側視 圖九：為本創作具有剖邊結構的鏡片模具之鏡片立體外觀 圖。 圖十：為本創作之另L丨之剖邊處局料大圖表示 該剖邊為斜邊面之示意圖。 圖十.為本創作本創作之又一實施例之剖邊處局部放大 圖’表示該剖邊為直角邊之示意圖。 圖十二：為習知之鏡片成型模具之模仁側面剖視圖。 圖十二：為習知之鏡片成型模具之模仁上側視圖。 圖十四：為習知之鏡片成型模具之半成品立體外觀圖。 圖十五：為習知之鏡片成型模具之鏡片上側視圖。 【主要元件符號說明】 (習知） 401 外模仁 40模仁組 M398457 402 内模仁 41 模穴槽 42 頂面 43 模穴 44 澆口 45 流道 50 鏡片 51 連接段 52 支桿 (本創作） D1 垂直深度 D2 垂直距離 L1 寬邊 L2 長邊 10 模仁 101 第一端 1 Λ r» 1 \)L 第二端 11 頂面 12 周緣部 13 模六 131 底面 14 澆口 141 底面 142 側壁 15 流道 16 剖邊 161 底面 17 凸環 18 凹槽 20 上模仁 30 加工物 31 鏡片 311 擋壁 32 連接段 321 斜面端 33 支桿 10fW is the progress of the society. The development of communication technology, mobile phones have become an essential tool in people's daily life. With the improvement of mobile phone functions, today's mobile phones have the functions of photography and photography, and the photography lens of this type of mobile phone is White Island. To be equipped with tiny lenses. j and these two knowing * films are made by mold forming, the conventional lens forming mold and its production process, as shown in Figure 12, the 15th money, the pot mainly contains a mold group 40, the mold group 40 Having an outer mold core 401 and an inner mold core 402, the inner mold core 4〇2 is threaded inside the outer mold core 4〇1, and a cavity groove is formed at the top end of the (10) kernel 4〇2. The cavity groove 41 passes through the top surface 42 formed by the outer mold core 401, that is, the inner mold core 402 can be recessed in the outer mold core 4 (the inner portion of the outer mold is slipped in the center of the top surface) The money hole 43, the simple hole 43 cooperates with the cavity groove 41 to form a space for shaping the lens 50. The cavity 43 is connected to the outer side to have a washing port 44 and a flow path, and *·ί--a Between 45, the mold hole 43 5 port 44 is connected to the cavity 43 and connected to the fluidity, and the bottom surface of the (4) to the 4 Γ wash port 44 is inclined and gradually expanded in the direction of the same high apricot 4 white machine channel 45. ...in the main material process, the plastic will flow from the flow channel 45 into the wash port 3 M398457 44 ' and then the π 44 injection mold hole 43, so that the plastic fills the entire cavity 43 and the mold (four) 41, when the plastic solidifies By The inner mold kernel forces the formed lens 50 to be ejected, so that the semi-finished product to which the connecting portion and the strut 52 are connected is obtained. [If the lens 5G is to be removed, the conventional method will be manually performed. #切, ie, (4) with a shear field The sheet 5G and the cutting section 51' are used to remove the required lens 5. However, there are still many defects in the prior art, and the conventional cavity and the bottom surface of the cavity 44G and the connecting section 51 are The same height is connected, and the gate 44 is inclined and divergent in the direction of the flow passage 45, so that the connection between the lens 50 and the connecting portion 51 is not clearly separated, when it is necessary to manually When the shearing action is performed, 'the cutting tool cannot effectively align the cut portion=the shearing may occur to the lens 5G, which may result in the lens printing being bad' or the lens 5Q end remains after the cutting The above-mentioned parts are all bad lenses 5G, so there is a lack of lens% in the excessive rate of defective needles. This creation wants to eliminate or at least alleviate the problems encountered in the prior art [new content] The technology that this creation wants to solve _ lies in the bookkeeping technology In the above description, the invention provides a lens mold having a split-edge structure. The main purpose of the creation is that the mold core is concavely provided with a die and a flow path at the top surface, and the cavity is at the center of the top surface. And to the periphery of the mold, there is a wash and a flow path, and there is a difference between the mold 6 and the wash. Jit Shou J uses the split edge to form the effect of the shears, so that the cut can be adjusted Cutting by state, 俾 to improve the yield of lens clipping. The person of this creation aims to align the bottom surface of the mouth with the top surface of the mold, and the sides of the heart are symmetrical. The inclined surface of the outer sheet is presented to the surface of the mold cavity, and the side walls of the two beveled edges enable the shearing work to be carried out by the cutting action to improve the yield of the lens during the frying process. Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings. [Embodiment] Regarding the technology, means and functions of the present invention, three preferred embodiments are described in detail with reference to the drawings. This is for illustrative purposes only and is not applicable to patent applications. The limitations of the structure. Referring to the drawings - to Fig. 3, the lens mold having the split-edge structure is a three-dimensional appearance and side_column. The present invention provides a lens forming mold whose injecting mainly has a mold core 10, and the mold core 10 includes: a first end 1. 1 and a second end 102, the first end 1〇1 Forming a top surface 11 and a peripheral portion 12 surrounding the outer edge of the top Φ11, the first Η2) is formed with a convex ring 17 and a groove 18, and the convex ring: the groove 18 is used to mold The enamel is limited to the mold. In the embodiment, the top surface η is disposed on the end surface of the cylinder, and the peripheral portion is symmetrical, and the circular edge of the top surface 11 is concave at the center of the top surface 11. _ mold hole 13, hole (four) handle i wire 131, Lai points to provide the formation of the lens. A hole 14 is formed in the edge of the cavity 13 toward the peripheral portion 12, and the swash port 14 is formed with a bottom surface 141 and a wide side L1. The peripheral portion 12 defines a flow path 15' toward the cavity 13. The gate 14 and the flow channel 15 are connected to each other. A cross section 16 is formed at the junction of the cavity 13 and the gate 14. The cross section 16 is formed with a bottom surface 161 and a long side L2. The bottom surface 161 of the cross section 16 and the bottom surface 141 of the gate 14 are On different planes, a difference in level between the molds 63 and the wash port 14 is formed. The die 63 has a vertical depth D1 extending downward from the top surface 11 to the bottom surface 131. The gate 14 has a vertical distance D2 extending downwardly from the top surface 11 to the bottom surface mi. The vertical depth D1 of the cavity 13 A vertical distance D2 greater than the gate 14 is formed between the cavity 13 and the gate 14, and a cross-section 丨6 is formed between the cavity 13 and the gate 14 to form a retaining wall at the junction of the lens 31 and the connecting portion 32. 311, the barrier 311 and the connecting section 32 are formed with different height differences, and a significant separation effect is formed. The split edge 16 is formed on the outer edge of the cavity 13 , and the long side L2 of the split edge 16 is equal to the wide side L1 of the gland 14 , and the bottom surface 161 of the split 16 is concavely curved toward the end of the cavity 13 ( As shown in Figure 3). Referring to FIG. 4 and FIG. 5 simultaneously, when the mold is injected, the mold core 10 has a corresponding upper mold core 20, and the upper mold core 20 is covered on the top surface 11 of the mold core 10 to make the mold 6 13 The opening only has the opening of the gate 14 , and the plastic is injected into the cavity 1 through the flow channel 15 and the gate 14 . After the plastic is solidified, it is taken out to form a workpiece 30 having a lens 31 and a solid. The connecting section m struts 33, _ 3] are formed in the cavity i3, the mass trajectory = the segment 32, and the ripper 33 is formed in the same manner as shown in Fig. 6 to Fig. 9, when it is to be processed from the workpiece In the upper lens removal, the lens 31 needs to be cut by hand cutting, and the cutting device (not shown) can be pressed against the lens 31 and the connecting segment to reach the wall 311 and utilize The effect of the position difference between the support wall 3] and the connecting section 32 is 3ΐ/Γm, so that the wall 1 of the cutting tool m 31 is cut into bamboo, so that the cut lens 31 does not have a shear. The broken lens 5 疋 remains with the connecting portion 32, thereby increasing the shearing speed of the lens 31 and reducing the defective rate of the lens 31 during the shearing process. Furthermore, the bottom surface 141 of the creation mouth 14 and the top surface of the mold core 1 are parallel to each other. The two side walls 142 of the mouth 14 are symmetrically symmetrical from the bottom surface 141 to the top surface 11 of the spring 13 . The beveled end 32 is formed on both sides of the connecting section 32 of the workpiece 30. When the shearing process of the lens 31 is performed, the cutting tool will first cut the beveled end 321 of the connecting section 32 so that the cutting tool is progressively formed by the beveled end 321 The connecting section 32 is cut, whereby the shearing action is easily performed, thereby improving the yield of the lens 31 in cutting the fortune. For another embodiment of the present creation, please refer to FIG. 10, wherein the application may also be J. The bottom surface 161 of the 'j side 16 is inclined toward the end of the cavity 丨3 to form a slanted surface. In addition, as shown in FIG. 11 , the bottom surface 161 of the cross section 16 faces the end of the cavity 13 to a right angle. The different structural changes of the profile can achieve the same effect, which are all covered by this creation. M398457 As mentioned above, it can be concluded that the creation has the following advantages: The present invention has a lens mold having a split-edge structure, wherein the mold core is concavely provided with a cavity, such as a flow path, at the top surface, and the cavity is At the center of the top surface, and communicate with the periphery of the mold. And 岐, the Lai points and the like form a cross section with high and low disparity, using the cut into the shearing of the 1 to allow the cutting tool to be cut according to its shape, to improve the lens clipping 2 The present invention relates to a lens mold having a split-edge structure, wherein the top of the lens is raised by the two obliques. The top surface of the mold core is parallel to each other, and the two side walls of the money mouth are aligned from the bottom surface. The top surface of the cavity presents the side wall of the sloping surface of the outer sheet, so that the shearing tool can easily perform the shearing action in the shearing process. However, the description is only a preferred embodiment of the present creation. When it is not possible:: This: for: ^之之围's change of the value or the equivalent element decoration, than the scope of the library creation application patent Equal changes and whitening should still be covered by this new patent. [Simple description of the figure] ^ : This is the (4) structure with a good structure. : For the creative structure of the cross-section structure, the mold is like the side view. Big heart ===== Part of the job placement 8 Figure 4: This section has a cross-section diagram. Schematic diagram of the injection state of the lens mold 5: 5. For the creation of the profile with a cross-sectional structure, this is the cross-sectional view of the condensed state. The H-state state diagram of the processed object is a three-dimensional external view. The lens wedge of the edge structure is in the view. , / ' Figure 7: View. For the creation of the lens mold with the split-edge structure, the side of the workpiece is the side view of the lens mold with the split-edge structure. This is a three-dimensional appearance of the lens of the lens mold with a split-edge structure. Figure 10: The other part of the creation of the L-shaped section of the creation shows that the section is a hypotenuse. A partially enlarged view of a cross-section of a further embodiment of the present invention is a schematic view showing the cross-section of the cross-section. Figure 12 is a side cross-sectional view of a mold core of a conventional lens forming mold. Figure 12: A conventional lens Fig. 14 is a side view of a semi-finished product of a conventional lens forming mold. Fig. 15 is a side view of a lens of a conventional lens forming mold. [Main component symbol description] (General) 401 External mold core 40 mold group M398457 402 Inner mold core 41 mold cavity 42 Top surface 43 Cavity 44 Gate 45 Flow path 50 Lens 51 Connection section 52 Strut (this creation) D1 Vertical depth D2 Vertical Distance L1 Wide side L2 Long side 10 Molar 101 First end 1 Λ r» 1 \)L Second end 11 Top surface 12 Peripheral part 13 Mold six 131 Bottom 14 Gate 141 Bottom 142 Side wall 15 Flow path 16 Section 161 Bottom surface 17 convex ring 18 groove 20 upper mold 30 workpiece 31 lens 311 retaining wall 32 connecting section 321 bevel end 33 strut 10