201107116 六、發明說明： 【發明所屬之技術領域】 本發明係提供一種射出或吹瓶成型模具之技術領域尤 指其技術上提供一種吹瓶模具之退瓶新方法，使其減少開 模所需空間。 【先前技術】 按’習用之射出成型機或吹瓶設備之專業使用之吹瓶 成型機，其均需要使用到模具，其射出成型機利用模具先 仃灌注塑膠料，以成型初步的吹瓶胚料，其後再將胚料送 至專門吹瓶之吹瓶成型機上，即利用上、下模具内部先雕 刻出一半的產品之外型，其後再藉由上、下模具的合模， 組成產品之外型，再以塑膠胚料進行吹瓶，其後待塑膠產 品冷卻之後，將上、下模具完全分開，方能使得塑膠產品 得由上或下模具上取下來。 惟’其上述習知之射出成型模具或吹瓶成型模具，仍 存在有下列缺失： 、無法將射出與吹瓶以一貫化的生產方式進行生產 ’而如果可以將該射出與吹瓶放在一起生產，其因為空間 有限’也會造成射出模排擠吹瓶模’造成吹瓶模開模受限 ’或者因空間有限而產量被空間大幅限制而產量少。 二'該習知之射出成型模具或吹瓶成型模具，其開模 的方式有上、下開之開模方式，或左、右開之開模方式， 3 201107116 如果是上、下開之開模方式，其上方或下方就不能再設有 其他板具’且其開模所佔用之上、下範圍較大，而產品則 只能靠取出的方式。而如果是左、右開之開模方式，則左 方或右方就不能再設有其他模具，且其開模所佔用之左、 右範圍較大。 一、該習知之射出成型模具或吹瓶成型模具所在位置 相田狹小，而如果每一對模具之開模佔用太多空間，則必 二使其人生產量要減少，也不利於太小空間之生產使用 模具。 疋以，針對上述習知結構所存在之問題點，如何開發 種更具理想實用性之創新結構，實消費者所殷切企盼， 亦係相關業者須努力研發突破之目標及方向。 有鑑於&發明人本於多年從事相關產品之製造開發 與設計經驗，針對上述之目枰，μ丄 目標洋加設計與審慎評估後， 終得一確具實用性之本發明。 【發明内容】 欲解決之技術問題點：砵羽▲ ^ 該習知之射出成型模具或吹瓶 成型模具’其開模的方式有 式有上 '下開之開模方式，或左、 右開之開模方式，如果是上、 疋上下開之開模方式，其上方或 下方就不能再設有其他模具， 、 且其開模所佔用之上、下範 圍較大，而產品則只能靠取出 a 叼万式。而如果是左、右開 之開模方式，則左方或右方袜 洗不能再設有其他模具，且其 201107116 開模所佔用之左、右範圍較大。該習知之射出成型模具或 吹瓶成型模具所在位置相當狹小，而如果每一對模具之開 模佔用太多空間，則必然使其一次生產量要減少，也不利 於太小空間之生產使用模具。 解決問題之技術特點：提供一種吹瓶模具之退瓶方法 ，係包含有：_第一模具、一第二模具，該第一模具與該 第二模具合模時乃構成一吹瓶模具，其主要在於：該第一 模具與。玄第一模具之外周設有一框架’該第一模具遠離第 二模具之側面且接近其一邊角處，設有一第一樞轴，該第 一模具遠離第一模具之側面且接近其一邊角處，對應第一 樞轴設有第二樞軸’該第一樞軸與第二柩軸樞設結合至該 框架，且該第一樞軸與該第二樞軸穿出至該框架外，一傳 動組件’該傳動組件傳動該第—、二樞軸朝相異方向旋轉 藉此使得該第一、二模具開模係呈現如鱷魚張嘴之外 八形狀，如此得以在最小範圍内達到開模的目的。 對照先前技術之功效：先前技術之開模有上下開模或 ^㈣者’其上下開模者’則上下方不能利用’而左右 開模者，則左右方不能利用，加上習用模具所在空間狹小 所以產$大幅受限。而本發明之吹瓶模具之退瓶方法， 、：、和用如鱷魚張嘴之外八狀開才莫，且驅動係、利用單側之 傳動”且件一次驅動多組模具，模具開模佔用範圍小使其 模具組與模具組間可以很靠近，而讓小空間可設多組的模 201107116 具，達到一次生產量大者。 有關本發明所採用之技術、手段及其功效，茲舉一較 佳實施例並配合圖式詳細說明於后，相信本發明上述之目 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 參閱第一圖所示，本發明係提供一種吹瓶模具之退瓶 方法，包括以下步驟： 步驟一：該每一模具組包括有一第一模具及一第二模具， 該第一模具及該第二模具合模後具有產品外型之 模穴，該第一模具及該第二模具其遠離合模方向 之偏心位置設有一旋轉轴。 步驟二：旋轉該旋轉軸，並使該第一模具及該第二模具之 旋轉方向相異。 步驟二.該第一模具及第二模具朝相異方向偏心擺轉開模 ’使模具間形成外八，及使模穴内之產品得以順 利脫離該第一、二模具。 參閱第四至第六圖所示’本發明該吹瓶模具之退瓶方 法’其模具之其一實施例為： 一框架（1 0)’該框架内設有數組模具組（2 0)， 每一組模具組（2 0 )包括： 一第一模具（3 0); 一第二模具（40)，該第一模具（3〇)與該第二模 201107116 :"cn合模時乃構成一吹瓶之模具組（2〇)，該第一 模具（30)遠離第二模具（ 角之偏心位置處，設有一第—樞轴Γ接近其一邊 “ 軸（31)，該第二模具（ 〇)遠離第-模具（3〇)之側面且料其 心位置處，對應第一框轴（31)設有第二枢轴""， 該第一枢軸（3 1 )與第二樞軸（4 I 4 1 )樞設結合至該框 :(icn’且該第一枢抽（31)與該第二柩轴（41) 穿出至該框架（10)外； -傳動組件（50)，該傳動組件（50)傳動該第一 、一框軸（31)、（41)朝相異方向旋轉，使該第一、 —模具（3QW40)逐漸靠近進行合模動作，或使該 、一模具（30)、（40)逐漸往相異方向旋擺遠離 進行開模動作； 4 0 )開模係201107116 VI. Description of the Invention: [Technical Field] The present invention provides a technique for injection or blow molding of a mold, in particular, a technically provided new method for bottle unwinding, which reduces the need for mold opening space. [Prior Art] According to the conventional blow molding machine for injection molding machines or blow molding equipment, it is necessary to use a mold, and the injection molding machine uses a mold to inject a plastic material to form a preliminary blow flask. Then, the billet is sent to a special blow molding machine, that is, half of the product shape is first carved out by the upper and lower molds, and then the mold is clamped by the upper and lower molds. The outer shape of the product is formed, and then the plastic blank is used for blowing. After the plastic product is cooled, the upper and lower molds are completely separated, so that the plastic product can be removed from the upper or lower mold. However, there are still the following shortcomings in the above-mentioned conventional injection molding or blow molding dies: It is impossible to produce the injection and blowing in a consistent production mode, and if the injection can be produced together with the blowing bottle. Because of its limited space, it will also cause the injection mold to be squeezed into the blow mold, which will result in a limited opening of the blow mold, or the production will be limited by the space due to limited space. 2. The injection molding die or the blow molding die of the prior art has a mold opening method of opening and lowering, or a left and right opening mode, 3 201107116 if the mold is opened up and down. In the way, there can be no other boards above or below the bottom plate, and the upper and lower ranges of the mold opening are larger, and the product can only be taken out. If the left and right open mold modes are used, no other molds can be placed on the left or right side, and the left and right ranges occupied by the mold opening are larger. 1. The position of the conventional injection molding die or the blow molding die is narrow, and if the opening of each pair of molds takes up too much space, it will reduce the production of life and the production of too small space. Use the mold. In view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure with more ideal and practicality, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough. In view of the fact that the inventors have been engaged in the manufacturing development and design experience of related products for many years, in view of the above-mentioned objectives, the design and careful evaluation of the target, the practical and practical invention. SUMMARY OF THE INVENTION The technical problem to be solved is: 砵羽▲ ^ The conventional injection molding dies or blow molding dies have a mold opening method of the upper opening mode, or left and right opening. The mold opening method, if it is the upper and lower opening mode, no other mold can be placed above or below it, and the upper and lower ranges occupied by the mold opening are large, and the product can only be taken out. a 叼 式. However, if the left and right open molds are opened, the left or right socks can no longer be provided with other molds, and the left and right ranges occupied by the 201107116 mold opening are larger. The position of the conventional injection molding die or the blow molding die is quite narrow, and if the mold opening of each pair of molds takes up too much space, it is inevitable that the production amount of one time is reduced, and it is not conducive to the production of the mold using too small space. . Technical feature for solving the problem: providing a method for unwinding a blow mold, comprising: a first mold and a second mold, the first mold and the second mold being combined to form a blow mold, Mainly in: the first mold with. The first mold is disposed at a periphery of the first mold away from the side of the second mold and near the corner thereof, and is provided with a first pivot that is away from the side of the first mold and near the corner of the first mold. Corresponding to the first pivot, a second pivot is disposed. The first pivot and the second pivot are pivotally coupled to the frame, and the first pivot and the second pivot pass out to the outside of the frame. The transmission assembly transmits the first and second pivots in different directions, thereby causing the first and second mold opening systems to exhibit eight shapes, such as a crocodile mouth opening, so as to achieve mold opening in a minimum range. purpose. Compared with the effect of the prior art: the opening of the prior art has the upper and lower mold opening or ^ (four) the 'the upper and lower mold opener' can not use the upper and lower sides and the left and right molds can not be used, plus the space where the mold is used. The size is small and the production is greatly limited. The method for retreating the bottle blowing mold of the present invention, and the use of a crocodile opening mouth, and the driving system, using a single-side transmission, and driving the plurality of sets of molds at a time, the mold opening mold occupies The range is small so that the mold set and the mold set can be very close, and the small space can be set with multiple sets of mold 201107116, which can reach the one-time production. The technology, the means and the functions thereof used in the present invention are as follows. The above-mentioned objects, structures, and features of the present invention will become more apparent from the detailed description of the embodiments of the invention. A method for retreating a bottle blowing mold comprises the following steps: Step 1: Each of the mold sets includes a first mold and a second mold, and the first mold and the second mold have a mold of a product shape after being clamped a rotating shaft is disposed at an eccentric position of the first mold and the second mold away from the mold clamping direction. Step 2: rotating the rotating shaft, and rotating the first mold and the second mold Step 2. The first mold and the second mold are eccentrically turned into molds in different directions to form an outer joint between the molds, and the products in the mold cavity can be smoothly separated from the first and second molds. One embodiment of the mold of the bottle blowing mold of the present invention shown in FIG. 6 is: a frame (10) 'with an array of mold sets (20), each set of mold sets (20) includes: a first mold (30); a second mold (40), the first mold (3〇) and the second mold 201107116: "cn when the mold is closed constitutes a blowing bottle a mold set (2〇), the first mold (30) is away from the second mold (at an eccentric position of the corner, a first pivot shaft is disposed near one side of the shaft (31), and the second mold (〇) is away from the first mold a side of the mold (3〇) and at a position of the center thereof, a second pivot axis corresponding to the first frame shaft (31), the first pivot (3 1 ) and the second pivot (4 I 4 1) pivotally coupled to the frame: (icn' and the first pivoting (31) and the second yaw (41) exiting out of the frame (10); - a transmission assembly (50), the transmission group (50) driving the first and a frame shafts (31), (41) to rotate in different directions, so that the first, the mold (3QW40) is gradually approaching the mold clamping operation, or the mold (30) (40) gradually swinging away from the dissimilar direction to perform the mold opening action; 4 0) opening the mold system
藉此’使得該第一、二模具（3 〇 呈現如鱷魚張嘴之外八形狀，如此得以在最小範圍内達到 開模的目的。 因為該每一模具組（2 〇 )之開模所需範圍小，而且 其傳動組# (5 ◦)所佔用的範圍也很小，所以在很小的 空間内就可以設有多組的模具組（2 〇 )，如此也使得該一 次生產量得増加’而得以增加產量降低成本者。 參閱第一、二圖所示，其為一射出成型機（9 2 )，今 射出成型機（9 2 )設有公模座（8 0 )，該公模座（8 〇 201107116 )設有模仁（8 1 0 )，而枢架 )’該射出成型機（92)並設有框架（ 1 〇 )内設有多組的模具組（1 〇 )，由 公模座（8〇) 至忙架（1 〇)的距離已經相當狹窄，又 要多、U上又要同時射胚與吹瓶及後續之脫模退瓶， 如果以傳統方式脫膜退瓶除了結構會相當複雜外，其在如 此狹小的空間也難以祐風pq办 難以施展開來，而本創作之脫模退瓶方式 則可在小空間即可達成。 參閱第六圖所示，該傳動組件（50)包含有二背對 之C形臂（51)、（52)，該c形臂（51)、（52)分 別與該第一、二樞轴（31)、（41)固設數撥動臂（ 53)’該撥動臂（53)設有二滾輪（531)、（532 )，該每-滾輪（5 3 1 )、（ 5 3 2 )恰位於其一 c形臂（ 51)、（52)之 c 形槽（51 1)、（521)内，該撥 動煮（5 3)進行上頂或下拉之動作，而該滾輪（5 3工 )、（532)則驅動兩背對c形臂（5 往相 異方向擺轉，進而使該第一、二模具（3 〇)、（4 〇)產 生如鱷魚張嘴之外八形狀開啟。 所述該傳動組件得為齒輪組、鏈輪組、皮帶輪組、凸 輪組...等。 參閱第七圖所示’該射出成型機之出料側固設有一底 模（60)’該底模（6〇)上間隔固定有一第一組射出模 (61)、一第二組射出模（62)，一框架（1〇)，該框 201107116 或彺則推出，數模具組（ 0) 至_(1。)上，且二=，(2。)·設 組射出模（6 2 ) π * pq Β- 4 、 1 )及第二 2 )形成間隔排列，-公模座（8 〇、 模座（8 0 )上設有坍廄所 ）’該公 模具組（2 @ ,丨、 6 2 )及 琴〜 之公模（81)及模仁（82、 模座（8〇)以動力驅動 ）’ 動力驅動仔進行合模及左右移動少 作，該動力可為氣壓缸（83)。 之動 藉此，該公模（81)合模至第_經射出模（ 及第二組射出模（6 2 )及第一排模具組（2 二排模具組（2 〇 b )時，該第= 、第In order to make the first and second molds (3 〇 appear as eight shapes outside the crocodile mouth, so as to achieve the purpose of mold opening in a minimum range. Because of the required range of mold opening for each mold set (2 〇) Small, and its transmission group # (5 ◦) also occupies a small range, so it is possible to have multiple sets of mold sets (2 〇) in a small space, which also makes the production volume increase. To increase the output and reduce the cost. Referring to the first and second figures, it is an injection molding machine (9 2 ), and the current injection molding machine (92) is provided with a male mold base (80), the male mold base. (8 〇 201107116 ) with a mold core (8 1 0 ), and a pivoting frame 'the injection molding machine (92) and a frame (1 〇) with multiple sets of mold sets (1 〇), The distance between the mold base (8〇) and the busy rack (1 〇) is quite narrow, and there must be more, and the U must be simultaneously shot and blown and the subsequent release of the mold is removed. The structure will be quite complicated, and it is difficult to spread the wind in such a small space, and the demoulding of this creation The bottle method can be achieved in a small space. Referring to the sixth figure, the transmission assembly (50) includes two C-arms (51) and (52) facing away from each other, and the c-arms (51) and (52) are respectively associated with the first and second pivots. (31), (41) fixed number toggle arm (53) 'The toggle arm (53) is provided with two rollers (531), (532), the per-roller (5 3 1 ), (5 3 2 ) just in the c-shaped grooves (51 1), (521) of one of the c-arms (51), (52), the toggle cooking (5 3) performs the action of topping or pulling down, and the roller (5) 3)), (532) drives the two backs to the c-arm (5 to swing in different directions, so that the first and second molds (3 〇), (4 〇) produce eight shapes open like a crocodile mouth The transmission assembly may be a gear set, a sprocket set, a pulley set, a cam set, etc. Referring to the seventh figure, 'the injection side of the injection molding machine is fixed with a bottom mold (60)' The bottom mold (6〇) is fixed with a first group of injection molds (61), a second group of injection molds (62), a frame (1〇), and the frame 201107116 or 彺 is pushed out, and the number of mold sets (0) To _(1.), and two =, (2.) · Set the injection mode (6 2 ) π * pq - 4, 1) and 2) form a spacer arrangement, - male mold base (8 〇, mold base (80) has a squatting place) 'the male mold set (2 @, 丨, 6 2) and The piano ~ the male mold (81) and the mold core (82, mold base (8 〇) powered by the power) 'power drive the child to close the mold and move left and right, the power can be pneumatic cylinder (83). Therefore, when the male mold (81) is clamped to the first through-ejecting mold (and the second group of injection molds (6 2 ) and the first row of mold sets (2 second-row mold set (2 〇b), No. 1,
町必乐一排模具組（2 〇 C 間置的情形，該射出成型機乃朝第一組射出模（6丄）、第 二組射出模（62)與公模（81)及模仁（82)產生 之模穴内注人塑膠料，使其成型有初步的吹瓶胚體（9 〇 參閱第八圖所示，該模仁（82)上成型有初步的吹 瓶&體（9 0 )後，公模座（8 〇 )後退使公模（8丄） 及枳仁（82)完全退出第一、二排模具組（2〇a) ( 2〇b)、第一組射出模（6 1：)、第二組射出模（62)， 其後，該公模座（8 〇 )橫移使公模（8 1 )及模仁（8 2)對準第二、三排模具組（20b)、（2〇c),及第〜 一組射出模（6 1 )、（ 6 2 ) ’第一排模具組（2 〇 a ) 201107116 間置。 參閱第九圖所示，該公模座（80)前進合模，該模 仁（82)上成型有初步的吹瓶胚體（go)者，乃進入 至第一、二排模具組（2 〇 b )、（ 2 0 c )，而模仁（8 2 )上沒有成型有初步的吹瓶胚體（90)者，則進入至第 -組射出模（6 1 )、第二組射出模（6 2 )，其後該成型 有初步的吹瓶胚體（90)纟進行吹瓶，而沒有成型有初 步的人瓶胚體（9 〇 )者就進行射出成型該初步的吹瓶胚 體（9 〇 ) 〇 參閱第十圖所示，該公模座（80)後退至定位後， 該氣壓缸（70)乃將該框架（10)及模具組（20) 前推’同時該傳動組件（5〇)(如第六圖所示）也帶動 該模具組（2 Q )帛模呈外八之狀態，使其開模所影響的 範圍達$丨最小’力此該成型之瓶趙（9丄）即可脫離該模 具組（2 0 )而往下形成自由落體掉落脫模。 同時，该公模座（8 〇 )有些模 初步的吹瓶胚帛（9 0 )’所以當氣壓缸（7 0 )驅動框 (1 〇 )復位時’該傳動組件（5 Q )(如第六圖所示 帶動該模具組（2 0 )合模復位，該公模座（8 〇 ) 。^模仁（8 2 )對準第—、二排模具組（2。a )、（ 5 b)、第一、二組射出模（6 1)、（62)，合模後又 5、進行人瓶及成型初步的吹瓶胚體（9 〇)，其後開模 201107116 出成型之瓶體（9 1 )’又橫移可同時進行吹瓶及成型初步 的吹瓶胚體（9 0 )，如此反覆達到快速且一貫化的生產瓶 體（9 1 )者。 參閱第十一A、B圖所示，該模具組（2〇)亦可製 成單組之型式，如此該第一模具（3 〇).與該第二模具（ 4 ◦)亦可達成外八形狀開模》 前文係針對本發明之較佳實施例為本發明之技術特徵 進行具體之說明；惟，熟悉此項技術之人士當可在不脫離 本發明之精神與原則下對本發明進行變更與修改，而該等 變更與修改，皆應涵蓋於如下中請專利範圍所界定之範嘴 中。 【圖式簡單說明】 第一圖：係本發明之方法之其一流程圖。 第二圖：係本發明實施於射出成型機之立體示意圖。 第二圖：係、本發明實施於射出成型機之平面示意圖。 第四圖.係本發明其一模具之局部剖示圖。 第五圖：係本發明其—模具之開模狀態局部剖示圖。 第六圖：係本發明其—模具之開模狀態示意圖。 第七圖：係本發明其-射出成型動作示意圖。 第八圖：係本發明发—八 '、A拉座後退動作示意圖。 第九圖：係本發明射 月射出及吹瓶在同一排模具進行 音园„ μ作不 201107116In the case of a 2 〇C inter-mode mold set, the injection molding machine is a first group of injection molds (6丄), a second group of injection molds (62) and a male mold (81) and a mold core ( 82) The plastic material is injected into the cavity to form a preliminary blown embryo body (9 〇 see the eighth figure, the mold core (82) is formed with a preliminary blow bottle & body (9 0 After that, the male mold base (8 〇) retreats to make the male mold (8丄) and the 枳仁(82) completely exit the first and second rows of mold sets (2〇a) (2〇b), the first group of injection molds ( 6 1:), the second group of injection molds (62), after which the male mold base (8 〇) is traversed so that the male mold (8 1 ) and the mold core (82) are aligned with the second and third rows of mold sets. (20b), (2〇c), and the first set of injection molds (6 1 ), (6 2 ) 'first row mold set (2 〇a ) 201107116. See the ninth figure, the public The mold base (80) advances and closes the mold, and the mold body (82) is formed with a preliminary blown body (go), and enters the first and second row mold sets (2 〇b), (20c) , and the mold body (8 2 ) is not formed with a preliminary blown body (90), then enter the first - The injection mold (6 1 ) and the second group of injection molds (6 2 ) are thereafter formed with a preliminary blown embryo body (90) for blowing, without forming a preliminary human preform body (9 〇) The preliminary blown preform body (9 〇) is injection molded. Referring to the tenth figure, after the male mold base (80) is retracted to the position, the pneumatic cylinder (70) is the frame (10) and The mold set (20) is pushed forward' at the same time, the drive assembly (5〇) (as shown in the sixth figure) also drives the mold set (2 Q) to be in the outer state of the mold, so that the range affected by the mold opening is up to $丨Minimum' force to form the bottle Zhao (9丄) can be separated from the mold set (20) and form a free fall drop release mold. At the same time, the male mold base (8 〇) some mold preliminary Blowing the embryo (9 0 )' so when the pneumatic cylinder (7 0 ) drives the frame (1 〇) to reset the 'transmission assembly (5 Q ) (as shown in Figure 6 to drive the mold set (20) Reset, the male mold base (8 〇). ^Mold (8 2 ) is aligned with the first and second rows of mold sets (2.a), (5 b), the first and second sets of injection molds (6 1), (62), after the mold is closed, 5 The bottle and the preliminary blown bottle body (9 〇), and then the molded bottle body (9 1 ) of the molded mold 201107116 can be simultaneously slid and simultaneously blown and formed into a preliminary blown body (90). Thus, the rapid and consistent production of the bottle body (9 1 ) is repeated. Referring to Figures 11A and B, the mold set (2〇) can also be made into a single set, such that the first mold ( 3 〇). and the second mold (4 ◦) can also achieve the outer eight shape mold opening. The foregoing description of the preferred embodiment of the present invention for the technical features of the present invention; however, familiar with the technology The invention may be modified and modified without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included in the scope of the invention as defined in the following patent claims. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a flow chart of the method of the present invention. Second Figure: A perspective view of the present invention implemented in an injection molding machine. Second Figure: A schematic plan view of the present invention implemented in an injection molding machine. Fig. 4 is a partial cross-sectional view showing a mold of the present invention. Fig. 5 is a partial cross-sectional view showing the mold opening state of the mold of the present invention. Fig. 6 is a schematic view showing the mold opening state of the mold of the present invention. Figure 7 is a schematic view of the injection molding operation of the present invention. The eighth figure is a schematic diagram of the retreating action of the hairpin of the present invention. The ninth picture: the invention of the injection of the moon and the blowing of the bottle in the same row of molds, the sound garden „μ作不 201107116
第十圖： 第十一 A 係本發明之開模動作示意圖。 圖係本發明另一實施例之單排模具立體示意圖 第十一 B圖：係本發明另一實施例之單排模具開模狀態立 體示意圖。 【主要元件符號說明】 (1 0 )框架 (2〇a)第一排模具組 (2〇c)第三排模具組 (31)第一框轴 (41)第二梅轴 (5 1 ) c形臂 (5 2 ) C形臂 (5 3 )撥動臂 (5 3 2 )滾輪 (61)第一組射出模 (7 0 )氣壓缸 (8 1 )公模 (8 3 )氣壓缸 (9 1 )瓶體 (2 〇 )模具組 (2 0 b )第二排模具組 (3 〇 )第一模具 (4 0 )第二模具 (5 〇 )傳動組件 (5 1 1 ) C形槽 (5 2 1 ) C形槽 (5 3 1 )滾輪 (6 0 )底模 (62)第二組射出模 (8 〇 )公模座 (8 2 )模仁 (9〇)初步的吹瓶胚體 (9 2 )射出成型機Figure 11: Eleventh A is a schematic diagram of the mold opening action of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 11 is a perspective view showing a single-row mold in a mold opening state according to another embodiment of the present invention. [Main component symbol description] (1 0 ) frame (2〇a) first row die set (2〇c) third row die set (31) first frame axis (41) second plum axis (5 1 ) c Arm (5 2 ) C-arm (5 3 ) toggle arm (5 3 2 ) roller (61) first group of injection molds (7 0 ) pneumatic cylinder (8 1 ) male mold (8 3 ) pneumatic cylinder (9 1) Bottle (2 〇) mold set (2 0 b ) Second row mold set (3 〇) First mold (4 0 ) Second mold (5 〇) Drive assembly (5 1 1 ) C-shaped groove (5 2 1) C-shaped groove (5 3 1) roller (60) bottom mold (62) second group injection mold (8 〇) male mold base (8 2 ) mold core (9 〇) preliminary blown embryo body ( 9 2) Injection molding machine
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