TWM271871U - Reversing lens and prism forming machine - Google Patents

Reversing lens and prism forming machine Download PDF

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Publication number
TWM271871U
TWM271871U TW94202441U TW94202441U TWM271871U TW M271871 U TWM271871 U TW M271871U TW 94202441 U TW94202441 U TW 94202441U TW 94202441 U TW94202441 U TW 94202441U TW M271871 U TWM271871 U TW M271871U
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Taiwan
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machine
lower mold
seat
flip
patent application
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TW94202441U
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Chinese (zh)
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Guei-Hua Li
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Guei-Hua Li
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Priority to TW94202441U priority Critical patent/TWM271871U/en
Publication of TWM271871U publication Critical patent/TWM271871U/en

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Description

M271871 八、新型說明: 【新型所屬之技術領域】 本創作係涉及一種玻璃鏡片·稜鏡成型機,特別是指其下模座係為 、τ移翻轉 作動型式之創新結構型態設計者。 【先前技術】 按’傳統玻璃鏡片及稜鏡之加工 修塊’藉由加熱溶爐予以升溫至可锻壓 •械逐個鍛壓成型,最後再施以各平面 然,隨著玻璃鏡片、稜鏡大小(體積)的不同 設備有各型式之規模方能順暢生產,如此, ,是取預定體積或重量之玻璃碇 之成型溫度狀怨,再藉由锻壓機 或狐面之研磨與抛光製得成品; ,模具與鍛壓機均需配合 造成設備成本相當沈重之 負擔,且鍛壓成型的效率頗受侷限, 双便產里無法大幅提昇,實不符 合產業之切確需求。 疋以,如何開發-較具轉實祕之玻璃㈣、稜鏡成型 機結構,實有待相關業者再加以努力研發突破之目標及方向。 有鑑於此,創作人本於多年從事相關產品之製造開發與設計經 驗’針對上述之目標,詳加設計與,^ 本創作。 衫 【新型内容】 何研發出一種更具效率性與實用 以研發創作者。 欲解決之技術問題點:主要係針對如 性之破璃鏡片、稜鏡成型機為標的加 M271871 解決問題之技術特點:包括:一機台,其頂端設有一拱座;一上模座, 樞組於拱座上呈可上下作動,並藉伸縮驅動裝置加以制動,上模座底 端具有成列組設之上胚模;一下模座,設於上模座下方位置,該下模 座頂端具有成列組設之下胚模與前述上胚模相對應;其主要技術特點 包括:一組伸縮驅動構件,能驅使下模座往機台前後方向推、拉平移; 一卡合傳動部,設於下模座一側向端;一旋轉驅動裝置,被固定於機 台上一側;一旋轉帶動部,得受旋轉驅動裝置所驅動旋轉,且旋轉帶 •動部之所在位置,是當伸縮驅動構件驅使下模座往機台前方拉移至定 •止位置時,恰可與卡合傳動部達成卡合連結狀態者。 其中,該伸縮驅動構件可包括有氣壓缸及U型架,氣壓缸可被固 定於機台前側所組設之一框座前側中央,U型架則藉由滑執樞組於框 座内,以使U型架左、右端部均組接於下模座,氣壓缸之伸縮軸桿端 部則組接於U型架之前側中央。 其中,該卡合傳動部與旋轉帶動部可為能夠橫動向相穿套配合之 凸塊與凹槽型式。 其中,該下模座設置下胚模之中間區段與設有卡合傳動部之側向 端係可為轴線相錯位之曲拐軸型態。 又其中,該機台上更可組設有限位擋座,藉以使下模座往機台前 方平移至預設距離時,可藉該限位擋座之擋阻達成定位。 【實施方式】 M271871 為使貴審查委員對本創作之目的、特徵及功效能夠有更進一步之瞭解與 認識,茲請配合【圖式簡單說明】詳述如后·· 首先,請配合參閱第1、2、3、4圖所示,係本創作翻轉式玻璃 鏡片·稜鏡成型機之較佳實施例,其係包括: 一機台(1 0 ),其頂端設有一拱座(1 1 );以及 一上模座(2 0),樞組於前述拱座(1 1 )上呈可上、下作動, ♦並精由該拱座(1 1 )上所組設的伸縮驅動裝置(丄2 )加以制動, 又上模座(20)底端具有成列組設之上胚模(2 1); 一下模座(3 0 ),係設於機台(丄〇 )上、上模座(2 〇 )之下M271871 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to a glass lens and cymbal molding machine, especially the designer with an innovative structure whose lower mold base is a τ-shift flip type. [Previous technology] According to the 'processing and repairing of traditional glass lenses and cymbals', it is heated to a forgeable pressure by a heating melting furnace. • The tools are forged and formed one by one, and finally each plane is applied. (Volume) different equipment can have various types of scales for smooth production. In this way, it is to take a predetermined volume or weight of glass tincture forming temperature, and then use a forging machine or fox surface to grind and polish the finished product. ; Both the mold and the forging machine need to cooperate, resulting in a considerable burden on the equipment cost, and the efficiency of forging and forming is limited, which cannot be greatly improved in the dual-use production, which does not meet the exact needs of the industry. Therefore, how to develop-a more concrete glass cymbal and cymbal molding machine structure, the relevant industry needs to make further efforts to develop the breakthrough goals and directions. In view of this, the creators have been engaged in the manufacturing development and design experience of related products for many years ’aiming at the above-mentioned goals, detailed design and creation. [New content] He developed a more efficient and practical creator for research and development. Technical problems to be solved: Mainly for the purpose of adding M271871 as a standard for broken glass lenses and sculpting molding machines, including: a machine with an arch at the top; an upper mold and a pivot The group is movable on the arch base and can be braked by a telescopic driving device. The bottom end of the upper mold base has upper molds arranged in rows; the lower mold base is located below the upper mold base and the top of the lower mold base. It has an array of lower molds corresponding to the aforementioned upper molds; its main technical features include: a set of telescopic driving members that can drive the lower mold seat to push, pull and translate in the forward and backward directions of the machine; an engaging transmission section, It is located on the side of the lower die base. A rotary drive device is fixed on the upper side of the machine. A rotary drive unit can be driven to rotate by the rotary drive unit. The position of the rotary drive unit is When the telescopic driving member drives the lower mold base to move to the front and the stop position of the machine, it can just reach the engagement connection state with the engagement transmission part. The telescopic driving member may include a pneumatic cylinder and a U-shaped frame. The pneumatic cylinder may be fixed at the center of the front side of one of the frame bases arranged on the front side of the machine, and the U-shaped frame is arranged in the frame base by a sliding pivot group. So that the left and right ends of the U-shaped frame are connected to the lower mold seat, and the end of the telescopic shaft of the pneumatic cylinder is connected to the center of the front side of the U-shaped frame. Wherein, the engaging transmission part and the rotation driving part may be of a type of a convex block and a groove that can be matched with the intersecting sleeve in the transverse direction. Wherein, the middle section of the lower die seat provided with the lower mold and the lateral end provided with the engaging transmission part may be a crank shaft type whose axes are offset from each other. Furthermore, a limit stop can be set on the machine, so that when the lower mold seat is translated to the front of the machine to a preset distance, positioning can be achieved by the stop of the limit stop. [Implementation] M271871 In order for your review committee to have a better understanding and understanding of the purpose, characteristics and effects of this creation, please cooperate with [Simplified Illustration of the Drawings] as detailed below. First, please refer to Section 1. As shown in Figures 2, 3, and 4, the present invention is a preferred embodiment of a flip-type glass lens- 稜鏡 molding machine, which includes: a machine (1 0), which is provided with an arch at the top (1 1); And an upper mold base (20), the pivot group can be moved up and down on the aforementioned arch base (1 1), and the telescopic driving device (丄 2) arranged on the arch base (1 1) is refined ) Is braked, and the upper die base (20) has an upper die set (2 1) at the bottom end; the lower die base (3 0) is set on the machine (丄 〇), the upper die base ( 2 〇)

方位置.亥下拉座(3 〇)底端具有成列組設之下胚模㈡1 )與前 述上胚模(2 1 )相對應; 。月,J 一組伸縮驅動構件(4〇),能夠驅使該下模座往機台前後方向 推、拉平移;本實施例之伸縮驅動構件係包括一氣壓缸(“)以及 - U型架⑷),其中該氣壓缸被固定於機台(1〇)前側所組設之 座(13)前側中央處,u型架則藉由滑軌(14)樞 組於框座(13)内’以使該口型 土木、4 2 )左、右端部(4 2工) ^ 2)分別組接於下模座(3Q)的間隔兩處,氣脉 之伸縮軸桿“12)端部則組、 丄示< 4 Z )之珂側中央者。 -卡合傳動部⑴)’設於下模座(3〇)的—側向端; -旋轉驅動裝置(50),被固 可為一 NC馬達; 、、口( 1 〇 )上一側適位處, M271871 轉τ動β ( 6 Ο )’得受前述旋轉 轉,且該旋轉帶動 Q 5 0)所驅動旋 驅使下模座(3 Q Ρ 之所在位置,是當伸縮驅動構件(4 〇) 丄(3〇)往機台(10)前方拉 卡合傳動部( > 疋止位置恰可與 能夠帶動卡合傳動合連結狀態,亦即該旋轉帶動部(6〇) 合傳動部(32)i, 2)@錢狀連結㈣H該所指卡 ”32)與旋轉帶動部(6〇 夠橫動向相穿套配合之凸塊與凹槽型式者。 可為此 卡合傳動部(Γ禮(3 Ο )設置下胚模€ 3 1 )之中間區段與設有 1 2 )之側向端係、可為轴線相錯位之曲拐轴型態者。 訂_座(3 Q )被旋轉帶料,係可作1 8 0。之翻轉, (3 ^仔由朝上轉變為朝下狀態,藉以倒出成型之加工 件0 ^ 錢° ( 1 0 )上更可組設有限位擔座(1 5 ),藉以使 L λ (J3 ◦)賴台(1 ◦)前方平移至預設距離時(如第4圖所 不)’可藉該限位擋座(1 5 )擋阻定位者。 ^ 述之、、、"構、組成,茲就本創作翻轉式玻璃鏡片·稜鏡成型機之 使用作動情形說明如下: 如第5、6圖所示,該玻璃加工件欲進行鍛壓成型時,下模座(3 下胚模(3 1 )係成朝上角度狀態,且藉由伸縮驅動構件($ 〇)將匕推移至上模座(2 q)的正下方,使成列組設的下胚模(3 M271871 1)與上胚模(2 i)相對位,如此 — 可進仃鍛壓成型作業。 復如第7、8圖所示,當加工件 〇 )得藉由該伸缩駆動構件 7^、’又壓成型後,該下模座(3 至預設定止位置時,恰構成該卡合心 °)達成卡合連詳如第〜,接=動部(6 裝置(5 (η之運作,驅使旋轉帶 ::由旋轉驅動 2)往機台前方旋轉,竹_( 6Q)相卡合傳動部(3 丨◦圖所示),進以τ… 、(3〇)翻轉預定角度(如第9、! 進,出下胚模⑴)上之加工件,完成卸料的· 、P料動作後,同樣再藉由該旋轉驅動農 下模座(3 0)旋轉回原 υ)之運作使 將下模座(3。)往機台二二=Γ縮驅動構件(4〇) 轉帶動部Μ0)與卡合傳㈣Γ料 作即促使該焚 胚棋㈡U與上肚模(21)相1稅離’並進—步回歸到下 以便進行再次的锻壓成型作t i ㈣(^5'6®所示者>, i作業,如此反復循環者。 【功效說明】 本創作功效增進之事實如下: 本創作藉由其下模衫平移翻轉作動式創新設計,當加工件 銀麼成3U4訂#座件藉由該伸_動構件往機台前方平移,俟 合傳動部毅轉㈣料成卡合連結㈣時,得藉㈣轉驅動裝置驅 使下权座翻轉預定角度,如導出下胚模上之加n成卸料動作; M271871 藉此所構組成之創新鏡片、棱鏡成型機,特具有操作方便、生產速声 快以及適合大量生產之實用效益者。 '又 “又,與傳統旋轉式之翻轉式玻璃鏡片·稜鏡成型機種比較而言 权座由於僅單向設置胚模,更可大幅降低·製造成本,而且j之下 格鏡片·棱鏡成品之生產製造,達到速度快、效率高之進步性者。、s小規 前文係針對本創作之較佳實施例為本創作之技術特徵進行且 =,熟悉此項技術之人士當可在不脫離本創作之精神與原則下對“二 |更與修改,而該等變更與修改,皆應涵蓋於如下申請專利範圍所界定之範^文 【圖式簡單說明】 第1圖:係本創作之平面俯視圖。 第2圖:係本創作之平面正視圖。 第3圖:係本創作之卡合傳動部與旋轉.帶動部分離狀態立體示意圖 鲁第4圖:係本創作之卡合傳動部與旋轉帶動部卡合狀態立體示意圖 第5圖:係本創作實施狀態一之平面俯視圖。 第6圖:係對應第5圖之平面側視圖。 苐7圖·係本創作貫施狀悲一之平面俯視圖。 第8圖··係對應第7圖之平面側視圖。 第9圖··係本創作實施狀態三之平面俯視圖。 第1 0圖:係對應第9圖之平面側視圖。 10 M271871 【主要元件符號說明】 機台---:----(10) 拱座------(11) 伸縮驅動裝置--(12) 框座------(13) 滑軌------(14) 限位擋座----(15) 上模座-----(20) 上胚模-----(21) 下模座-----(3〇) 翁卡合傳動部---(32) 下胚模-----(31) 伸縮驅動構件--(40) 氣壓缸-----(41) 伸縮轴桿----(412) u型架-----(42) 左端部--------(421) 旋轉驅動裝置--(50) 旋轉帶動部---(60) 右端部-----(422 11The square position. The bottom end of the lower seat (30) has an array of lower embryo molds 1) corresponding to the aforementioned upper embryo mold (2 1). A set of telescopic driving members (40) can drive the lower mold base to push, pull and translate in the front-back direction of the machine; the telescopic driving members of this embodiment include a pneumatic cylinder (") and a U-shaped frame. ), Where the pneumatic cylinder is fixed at the center of the front side of the seat (13) set on the front side of the machine (10), and the U-shaped frame is pivoted in the frame seat (13) by the slide rail (14). The mouth-shaped civil engineering, 4 2) the left and right ends (42 2 workers) ^ 2) are respectively connected to the lower mold seat (3Q) at two intervals, and the end of the telescopic shaft "12) of the air vein is assembled, 、 Show < 4 Z) of the Ke side center. -Engagement transmission part ⑴) 'is provided at the side of the lower die base (3〇);-the rotary drive device (50) is fixed to an NC motor; and the upper side of the port (1〇) is suitable At the position, M271871 turns τ β (6 Ο) ′ must be subject to the aforementioned rotation, and the rotation driven by the rotation drives Q 5 0) drives the lower mold seat (the position of 3 Q ρ) when the telescopic driving member (4 〇 ) 丄 (30) pull the engaging transmission part toward the front of the machine (10) (> the stop position can be just connected with the driving engagement engagement state, that is, the rotation driving part (60) engaging the transmission part ( 32) i, 2) @ 钱 状 连接 ㈣H The card referred to "32) and the rotation driving part (60) The projection and groove type that can fit the intersecting sleeve in the transverse direction. The transmission part (Γ Li (3 Ο) set the middle section of the lower mold € 3 1) and the lateral end system with 1 2), which can be a crank axis type with axis offset. Order _ seat (3 Q) The material being rotated can be turned 1 8 0. (3 ^ Aberdeen changes from upward to downward, so as to pour out the molded workpiece 0 ^ ° ° (1 0) can be set with a limit Support (1 5) so that L λ ( J3 ◦) When the front of the platform (1 ◦) is panned to a preset distance (not shown in Figure 4), the limit stop (1 5) can be used to block the positioner. ^ Mentioned ,,, " The composition and description of the operation of this creative flip glass lens and grate molding machine are described below: As shown in Figures 5 and 6, when the glass processing part is to be forged, the lower mold base (3 lower mold (3 1) is in an upward angle state, and the telescopic driving member ($ 〇) is used to move the dagger directly below the upper mold base (2 q), so that the lower molds (3 M271871 1) arranged in a row and The upper mold (2 i) is in the opposite position, so that it can be used for forging and forming operations. As shown in Figures 7 and 8, when the workpiece 0) has to be pressed by the telescopic movable member 7 ^, ' The lower mold seat (3 to the preset stop position, which just constitutes the engagement center °) achieves the engagement connection as detailed in the first section. The connection = the moving part (6 devices (5 (η operation, driving the rotating belt :: by Rotary drive 2) Rotate to the front of the machine, the bamboo _ (6Q) phase engages the transmission (3 丨 ◦ shown), and advances by τ ..., (3〇) to reverse the predetermined angle (such as the 9th ,! Enter, exit under After the unloading of the processed parts on the die ⑴) and P material, the same operation is performed to rotate the agricultural lower die holder (30) back to the original υ) so that the lower die holder (3.) To the machine 22 = Γ reduction drive member (40) rotation drive unit M0) and the engagement transmission 料 Γ material, that will cause the burning embryo chessboard U and the upper belly mold (21) to be phased out and go back-to return to Press it again for forging and forming titi (^ 5'6®), i operation, and repeat the cycle in this way. [Effect description] The fact that the effect of this creation is enhanced is as follows: This creation is an innovative design that uses its bottom mold shirt to translate and flip. When the processed piece is 3U4, the ## seat piece is translated to the front of the machine by the extension member When the coupling transmission department turns the material into an engaging connection, it can use the rotation driving device to drive the lower seat to rotate a predetermined angle, such as deriving the action of adding n into the lower mold. The innovative lens and prism forming machine has the advantages of convenient operation, fast production speed and practical benefits suitable for mass production. Compared with the traditional rotating flip-type glass lens and 稜鏡 molding machine, the right seat can only significantly reduce the manufacturing cost because the mold is set only in one direction. Production and production, to achieve rapid and efficient progress., The small rule is based on the preferred embodiment of this creation of the technical characteristics of this creation and =, people familiar with this technology should not depart from this Under the spirit and principle of creation, "II | change and modification, and such changes and modifications should be covered within the scope defined by the scope of the patent application below. [Schematic description of the diagram] Figure 1: The plane of this creation Top view. Figure 2: A plan elevation view of this creation. Figure 3: The three-dimensional schematic diagram of the engagement state of the transmission and rotation of the driving part in this creation. Figure 4: The three-dimensional schematic diagram of the state of engagement of the transmission and rotation of the driving part in this creation. Plane top view of implementation state one. Fig. 6: Plane side view corresponding to Fig. 5.苐 7. This is a plan top view of this book's implementation. Fig. 8 is a plan side view corresponding to Fig. 7. Figure 9 is the top plan view of the third implementation state of this creation. Figure 10: It is a plan side view corresponding to Figure 9. 10 M271871 [Description of main component symbols] Machine -------: (10) Arch base ------ (11) Telescopic drive device-(12) Frame base ------ (13 ) Slide rail ------ (14) Limit stop ---- (15) Upper mold seat ----- (20) Upper mold ----- (21) Lower mold seat- --- (3〇) Wengkahe transmission section --- (32) lower mold --- (31) telescopic drive member-(40) pneumatic cylinder --- (41) telescopic shaft ---- (412) u-shaped frame ----- (42) left end part -------- (421) rotary drive device-(50) rotation drive part --- (60) right end part ----- (422 11

Claims (1)

M271871 九、申請專利範圍: 1、一種翻轉式玻璃鏡片.稜鏡成型機,其包括: 一機台,其頂端設有一拱座;以及 一上模座,樞組於前述拱座上呈可上、下作動,並藉由伸縮驅動 裝置加以制動,上模座底端具有成列組設之上胚模; 一下模座,設於機台上、上模座之下方位置,該下模座底端具有 成列組設之下胚模與前述上胚模相對應;其特徵包括: 一組伸縮驅動構件,能夠驅使該下模座往機台前後方向推、拉平 移; 一卡合傳動部,設於下模座一側向端; 一旋轉驅動裝置,被固定於機台上一側; 一旋轉帶動部,得受前述旋轉驅動裝置所驅動旋轉,且該旋轉帶 ® 動部之所在位置,是當伸縮驅動構件驅使下模座往機台前方拉移 至定止位置時,恰可與卡合傳動部達成卡合連結狀態; 藉此,當加工件完成鍛壓成型後,該下模座得藉由該伸縮驅動構 件往機台前方平移,俟卡合傳動部與旋轉帶動部達成卡合連結狀 態時,得藉由旋轉驅動裝置驅使下模座翻轉預定角度,進以導出 下胚模上之加工件,完成卸料動作。 12 M271871 2、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 該伸縮驅動構件可包括有一氣壓缸以及一u型架,該氣壓缸可被 固定於機台前侧所組設之一框座前側中央處,u型架則藉由滑軌 樞組於框座内,以使該u型架左、右端部均組接於下模座,氣壓 缸之伸縮軸桿端部則組接於u型架之前側中央者。 3、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 該卡合傳動部與旋轉帶動部可為能夠橫動向相穿套配合之凸塊與 β 凹槽^^者。 4、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 該旋轉驅動裝置可為NC馬達。 5、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 該下模座設置下胚模之中間區段與設有卡合傳動部之側向端係為 轴線相錯位之曲拐轴型態者。 6、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 ® 該下模座被旋轉帶動時,係可作1 8 0 °之翻轉,以使下胚模得由 朝上轉變為朝下狀態,藉以倒出成型之加工件。 7、 依據申請專利範圍第1項所述之翻轉式玻璃鏡片.稜鏡成型機,其中 該機台上更可組設有限位擋座,藉以使下模座往機台前方平移至 預設距離時,可藉該限位擋座之擋阻達成定位。 13M271871 9. Scope of patent application: 1. A flip-type glass lens. 稜鏡 molding machine, which includes: a machine table with an arch seat at the top; and an upper mold seat on which the pivot group can be mounted. The lower mold seat is actuated and braked by a telescopic driving device. The bottom end of the upper mold seat has upper molds arranged in rows. The lower mold seat is set on the machine table and below the upper mold seat. The end has a set of lower molds corresponding to the aforementioned upper molds; its characteristics include: a set of telescopic driving members capable of driving the lower mold base to push, pull and translate in the front-back direction of the machine; an engaging transmission part, It is located on the side of the lower die base. A rotary drive device is fixed on the upper side of the machine. A rotary drive unit can be driven to rotate by the aforementioned rotary drive unit. When the telescopic driving member drives the lower die seat to the front of the machine to the fixed position, it can just reach the engaged connection state with the engagement transmission part; thus, when the processed part is forged and formed, the lower die seat can be obtained. With this telescopic drive mechanism Pan to the front of the machine, when the engagement transmission part and the rotation drive part reach the engagement connection state, the lower die seat must be driven to a predetermined angle by the rotation drive device, and the processed parts on the lower die can be led out to complete the unloading. action. 12 M271871 2. According to the flip glass lens described in item 1 of the scope of patent application. 稜鏡 molding machine, wherein the telescopic driving member may include a pneumatic cylinder and a u-shaped frame, the pneumatic cylinder can be fixed in front of the machine One frame is set at the center of the front side of the frame, and the u-shaped frame is assembled in the frame by the slide rail pivot, so that the left and right ends of the u-shaped frame are connected to the lower mold base and the telescopic shaft of the pneumatic cylinder. The end of the rod is connected to the front center of the u-shaped frame. 3. The flip-type glass lens according to item 1 of the scope of the patent application. 稜鏡 molding machine, wherein the engaging transmission part and the rotation driving part can be a convex block and a β groove that can be traversed with the intersecting sleeve ^^ By. 4. According to the flip-type glass lens. 稜鏡 molding machine described in item 1 of the scope of patent application, the rotation driving device may be an NC motor. 5. The flip-type glass lens according to item 1 of the scope of patent application. 稜鏡 molding machine, wherein the lower mold seat is provided with the middle section of the lower mold and the lateral end provided with the engaging transmission part is an axis. Those who have misaligned phases of the axis. 6. According to the flip glass lens described in item 1 of the scope of patent application. 稜鏡 molding machine, where the lower mold base is rotated, it can be turned 180 ° to make the lower mold Turn up and down to pour out the machined parts. 7. According to the flip-type glass lens according to item 1 of the scope of the patent application. 稜鏡 molding machine, the machine can be equipped with a limit stop, so that the lower mold seat can be moved to the front of the machine to a preset distance. At this time, positioning can be achieved by the blocking of the limit stop. 13
TW94202441U 2005-02-05 2005-02-05 Reversing lens and prism forming machine TWM271871U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109760344A (en) * 2019-03-01 2019-05-17 江苏汇鼎光学眼镜有限公司 A kind of eyeglass automation cleaning stiffened drying production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109760344A (en) * 2019-03-01 2019-05-17 江苏汇鼎光学眼镜有限公司 A kind of eyeglass automation cleaning stiffened drying production line

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