201117946 '六、發明說明： 【發明所屬之技術領域】 本創作係關於一種塑膠瓶罐之成型機’更詳而言之，尤指一種藉 由雙迴圈式之設計，以ϋ具有雙座之單合模裝置或具有雙向入料之單 入料裝置來達到節省能源、節省機台所佔空間、減少耗能，以及提升 生產線產量等目的。 【先前技術】 按’-般習知之製造塑膠瓶罐成型機，如第一圖圖面所示，大致 _ 包括—單顺環式之—輸送單S3 —入料單元4、—加熱科5、一成 型早tc6，以及-出航單元7。該輸送單元3係可將複數個瓶胚座8沿著 -條封閉式之環狀路徑串連，然而，該瓶胚座8係為單―，而未與其他 瓶胚座8戦’ gj此’在輸送過財，容紐麟擠、碰撞，以及脫落 之情形，並會造成嗓音之產生；而另一種習知之製造塑膠瓶罐成型機， 如第二關面解，該瓶胚座8彼關相互鏈結成—單列雜，因此， 鲁 該瓶胚座8之間不會造成推擠、碰撞，以及脫落之情形，故可改善上述 之缺點，但由於該瓶胚組8係以單列模式進出該加熱單元5，然而，為 了使每-胚財充份的時間進行加熱，以制可延展紐之狀態，因 此’該輸送單元之輸送速度係會因需配合加熱時間而緩速地進行輸送 胚料，或得增加加熱單元5之數量與長度；綜合單列模式以及緩速輸送 的雙重限制下’該加熱單元5所加熱之胚料數量是相當有限的，進而影 響到後續之該成型單元6的產量’以及整條生產線的產能。另一方面， 該加熱單元5係胖行於轉崎祕％設祕触，但糾部之加熱 201117946 裝置僅有一側面的熱能能應用於胚料加熱，換而言之，相對之另一側 面的熱能係會產生浪費’粗估浪費之熱能高於50〇/〇。 【發明内容】 綜合上開先前技術的缺點，大致上包括習用之製造塑膠瓶罐之機 台，於加熱過程中，容易造成整條生產線產能不彰以及熱能浪費之問 題，而在輸送過程，亦有耽誤輸送之可能；而鑑於解決上述缺點，本 創作提出一種成型機之加熱及輸送裝置。 本創作係為一種成型機之加熱及輸送裝置，包括一輸送單元，係 包含一輸送軌道；該輸送單元沿該輸送轨道環列一入料單元、一成型 單元與一出瓶單元；以及複數個瓶胚組，每一瓶胚組係由至少一瓶胚 座相互鏈結而組成，其中，該瓶胚座可承載一工作件；該瓶胚組間可 活動鏈結或分離；以及-加熱單元，係具有複數個加熱執道與複數個 加熱裝置，各加賊道之左右兩端係連接該輸送軌道，使該加熱執道 與該輪送轨道呈一環狀迴圈，以將該瓶胚座排列成至少二排及至少二 橫列之矩陣狀；該加熱軌道下方兩側各設有一鏈條，以供與該瓶胚組 底端之複數個齒輪組相嚙合；以及至少-切換裝置，係接設於該加熱 單元之-_ ’罐該齡麟該輸送單讀該加鮮糾作單列/多 列切換。 一種成型機之加熱及輸送裝置，其包括二環狀迴圈，該環狀迴圈 係由一入料執道與一加熱軌道所組成；各環狀迴圈係具有一輸送單元 及一加熱單元與-人料單域-成型單元；該環狀迴_麵方向並 列，並於該二環狀迴圈之間以單一成型單元或單一入料單元相互連 201117946 接;該成型單元係為一雙座之合模裝置；該入料單元係可供該二環狀 、..雙向人料，藉此，可使該二環狀麵與該成型單元或該入料單元 形成單合核雙迴圈式或單入枓雙迴圈式之成型機。 本創作之主要目的，係在於每一瓶胚組係由至少一瓶胚座相互鍵 。而上成，㈣祕關可活動鏈結或分離，且各相鄰之瓶胚組係相 互勾合，因此，該瓶胚組係可以活合/分離方式拆卸該瓶胚座，以 進行單列/多列切換。 本創作目的之―，係在提供-種具有雙座之單合模裝置或具有雙 向入料之單人料裝置’藉以達到節省能源、節省機台所佔空間、減少 耗能，以及提升生產線產量等目的。 本創作目的之二’係在於各瓶胚組中，僅有兩外侧之各瓶胚座係 以韻輪組與簡條相屬合，且隨瓶胚組係具活動嵌合/分離之功 能’因此’當該瓶胚組與該鏈條運作中，發生脫鏈之情形時，可直接 由機器外側進行維修，以減少維修之困難度。 本創作目的之三，係在於該切換裝置之一側設有一推抵部，以將 該輸送軌if_L之御推抵至各加熱軌道上，並將該瓶胚座切換為 單列或多列式，以進行加熱之作業。 本創作目的之四，係為避免能源之浪費，故採用二加熱軌道間僅 設置-加熱裝置’藉由-加歸置即可對二加減道上之該瓶胚組進 行加熱冬目的，藉以提升加熱效率，進而提升整條生產線之產能；另， 由於該瓶胚組於該加熱軌道上係以旋轉方式滑移並加熱，藉此能夠達 到均勻加熱之目的。 201117946 【實施方式】 如第一圖面與第十®及第十—圖圖面所示，本創作係為一種成型 機之加熱及輸送裝置，主要包括—輸送單元、-人料單元2〇、一加 熱單元30、-成型單元4〇，以及一出瓶單元5〇。 —如第三圖面所示，該輸送單元1G係包含—輸送執道^ ;該輸送單 兀10沿該輸送軌道11環列該人料單元2G'該成型單元⑽與一出瓶單 元5〇。該輸送執道U上係設有複數個瓶驗60，每-瓶胚組6〇係由 至少-瓶胚座61相互舰而組成，其中’該瓶胚座61可承載一工作 件；該瓶胚組60間可活動鏈結或分離。 該入料單兀20係將胚料一一定位於該輸送單元1〇之胚料座q 上’並藉由該輸送單元1G單次可將至少—橫狀瓶胚座Μ由該入料 單几20輸送至抽鮮元3〇進行加熱，使該胚料呈可延展塑型之狀 態’經加熱完成後，再經該加熱軌道31輸送至該成型單元4〇，以模具 壓換’使祕料依該模郷狀成型並定型絲罐成品，待成型完成後， 成品隨該輸送軌道輸送至該出瓶單元5〇。 如第三圖與第八圖面所示，該輸送單元1〇於接近該入料單元2〇 之-端與接近該成型單元40之-端各設有一輸送裝置12，各輸送裝置 2各以皮f 13連接至一動力源14,以使該動力源μ帶動該皮帶13 作動；該動力源14可為-伺服馬達或一馬達；其中，各輸送裝置12 係包含一導引桿121 ’當各皮帶13作動時，係可帶動各導引桿121轉 動；各導引桿121上設有-職狀之導引槽122，各導引槽122内可供 該瓶胚座61底端容置用。 201117946 .- 如第九圖圖面所示，該加熱單元30係具有複數個加熱軌道31與 複數個加熱裝置32 ’各加熱軌道31之左右兩端係連接該輸送軌道u， 使該加熱軌道31與該輸送軌道u呈一環狀迴圈1，以將該瓶胚座61 排列成至少二排及至少二橫列之矩陣狀；該加熱裝置32係於該二工作 件之間，其係為圓形紅外線燈管。 该加熱轨道31下方兩側各設有一鏈條33，而各瓶胚座61底端軸 5又一軸輪65，其中，各瓶胚組60之兩外側的各瓶胚座61係於該軸輪 • 65上軸設一齒輪組64，以供與該鏈條33相嚙合；該齒輪組64與該軸 輪65，係於進入該導引槽122時，受該導引槽122導引，以轉動前移。 該加熱單元30之至少一外側設有一切換裝置34，各切換裝置％ 係為一動力缸，該切換裝置34之一側設有一推抵部341，以將該輸送 軌道11上之該瓶胚座61推抵至各加熱軌道31上，並將該瓶胚座61 切換為單列或多列式，以進入或離開加熱作業。 如第四圖與第五圖圖面所示，該瓶胚座6丨係軸穿於複數個内鏈板 • 62，以使至少一瓶胚座61組成一瓶胚組60 ;其中，該内鏈板62係具 有一凸部621與一凹部622，以使相鄰之内鏈板62可以該凸部621與 «亥凹。卩622相互飲合。又该瓶胚組6〇之左右兩側之該内鏈板62係各 接設一外鏈板63，該外鏈板63於外側設有一勾部631，以供勾合於相 鄰之該瓶胚組60 ;相鄰之二瓶胚座61係套設一彈性皮帶66，或是其 它如齒輪等傳動裝置’以使各瓶胚座61可連帶轉動。 本創作之各主要單元作動方式，茲說明如下： 如第三圖及第六圖圖面所示，當該瓶胚組6〇經該輸送單元1〇輸送至 201117946 該切換裝置μ前方時，該切換裝置μ之該推抵部糾係可推抵其前 方之瓶胚組60，使該瓶胚組60與相鄰瓶胜組6〇之勾部631相互滑移 分離’以使得該瓶胚組60切換至該加熱軌道31上，以呈多列狀排列； 且當後續之織脑60 _被推人峨至該加熱軌道31上，係可帶 動各航驗60 ’使其可鱗_加錄道31上妨神找作，如第 七圖圖面所示。 如第四圖及第五圖圖面所示，因各婦之瓶胚組⑼係相互勾合， 因此’馳胚組6〇係可以活動嵌合/分離方式拆卸該瓶胚座Μ，以進 行單列/多列切換；如第十二圖圖面所示，當該切換裝置％推抵該瓶胚 座61時，各瓶胚組60係向前滑移，使各齒輪組&係沿著該鍵條幻 旋轉轉動’此時’各瓶胚組60之内側的各瓶胚座6ι亦可連帶轉動， 並藉由該彈性皮帶66產生一彈性回復之力量；由於各瓶胚組6〇中， 僅有兩外側之各瓶雜61係_錄組64與該鏈條％㈣合，且因 該瓶胚組60係具丧合/分離之功能，因此，當該瓶胚組6〇與該鍵㈣ 運作中，發生脫鏈之情形時，可直接由機器外側進行維修，以減少維 修之困難度。 如第九圖圖面所示，各瓶胚組6〇進入該加熱軌道Μ時，於該二 工作件間之該加缝置32，伽__ 6Q進行加熱；___ 裝置32係、她彡紅外絲管，其細紅外_射方式進行加熱，即以 燈管為圓心向外_，其所加熱範圍較廣，因此，為避免能源之浪費， 故採用二工作件間僅設置—加錄置32，藉由_加熱裝置料可對二 加熱軌道Μ上之該瓶胚組6〇進行加熱之目的藉以提升加熱效率， 201117946 進而提聽條生產線之產能；另’由於該瓶胚組6〇於該加熱轨道μ 上係以旋射式滑移並加熱，藉此能夠達到纳加熱之目的。 當該瓶驗60於蝴作業絲後，欲_該加道31時，相 對應於該成型單元4〇之—端的該切換裝置％係會將多列之該瓶胚組 刀換呈單列狀’藉以使該單列之觀胚細6〇進入該輸送裝置12，以 供進行前移》201117946 'Six, invention description: 【Technical field to which the invention belongs】 This creation is about a molding machine for plastic bottles and cans, in more detail, especially a design with double loops, which has a two-seat Single-mold device or single-feed device with two-way feeding to save energy, save space occupied by machine, reduce energy consumption, and increase production line output. [Prior Art] According to the conventional manufacturing of plastic bottle forming machine, as shown in the first figure, roughly _ including - single-shun ring type - conveying single S3 - feeding unit 4, - heating section 5, One molded early tc6, and - the outbound unit 7. The conveying unit 3 can connect a plurality of preform holders 8 in series along a closed path of the strip, however, the preform holder 8 is single-shaped, and is not associated with other preform holders. 'In the case of transporting wealth, Rong Nuolin squeezes, collides, and falls off, and causes the sound to be produced; and another conventional manufacturing of plastic bottle forming machine, such as the second level solution, the bottle holder 8 The interlocking of each other into a single row of impurities, therefore, does not cause pushing, collision, and shedding between the preform holders 8, so that the above disadvantages can be improved, but since the preform group 8 enters and exits in a single column mode The heating unit 5, however, in order to heat the time per jerk for a sufficient period of time, so that the conveying speed of the conveying unit is slowed to convey the embryo due to the need of the heating time. Material, or increase the number and length of the heating unit 5; integrated single-column mode and the double limit of slow-speed conveying, the quantity of the billet heated by the heating unit 5 is rather limited, thereby affecting the subsequent forming unit 6 Production' and the entire production line Capacity. On the other hand, the heating unit 5 is fat and the secret is set, but the heating of the correction part 201117946 only has one side of the heat energy applied to the billet heating, in other words, opposite to the other side The thermal energy system will generate waste. The heat energy of rough estimation is higher than 50〇/〇. SUMMARY OF THE INVENTION The disadvantages of the prior art are generally summarized, and generally include the conventional machine for manufacturing plastic bottles and cans, which is easy to cause the production capacity of the entire production line and the waste of heat energy during the heating process, and in the transportation process, There is a possibility of delay in conveying; and in view of solving the above disadvantages, the present invention proposes a heating and conveying device for a molding machine. The present invention is a heating and conveying device for a molding machine, comprising a conveying unit comprising a conveying rail; the conveying unit is arranged along the conveying rail to form a feeding unit, a forming unit and a discharging unit; and a plurality of a preform group, each of the embryonic groups being composed of at least one bottle of embryo holders, wherein the preform holder can carry a working piece; the preform group can be movably linked or separated; and - the heating unit The system has a plurality of heating channels and a plurality of heating devices, and the left and right ends of each of the thieves are connected to the conveying track, so that the heating channel and the wheeling track form an annular loop to the preform. The blocks are arranged in a matrix of at least two rows and at least two rows; a chain is disposed on each of the lower sides of the heating track for engaging a plurality of gear sets at the bottom end of the preform; and at least a switching device Connected to the heating unit - _ 'cans of the age of the lining of the transport single read the fresh correction single row / multi-column switching. A heating and conveying device for a molding machine, comprising a two-ring loop, the annular loop is composed of a feed channel and a heating track; each annular loop has a conveying unit and a heating unit And the single-body-forming unit; the annular back-to-face direction juxtaposed, and connected to the second annular loop by a single molding unit or a single feeding unit to the 201117946; the forming unit is a pair a clamping device for the seat; the feeding unit is for the two-ring, two-way human material, whereby the two annular faces can form a single-core double loop with the molding unit or the feeding unit Forming or single-entry double-loop type molding machine. The main purpose of this creation is that each preform is interlocked by at least one preform. In the case of Shangcheng, (4) the secret link can be linked or separated, and the adjacent preform groups are mutually interlocked. Therefore, the preform group can be disassembled in a living/separating manner to perform single row/ Multi-column switching. The purpose of this creation is to provide a single-clamping device with two-seat or a single-material device with two-way feeding to save energy, save space in the machine, reduce energy consumption, and increase production line output. Wait for the purpose. The second purpose of this creation is that in each embryo group, only the two outer embryo holders are combined with the simple rhyme group and the function of the embryo assembly/separation with the preform group. Therefore, when the bottle group and the chain are in operation, when the chain is broken, it can be directly repaired from the outside of the machine to reduce the difficulty of maintenance. The third purpose of the present invention is to provide a pushing portion on one side of the switching device to push the guiding rail if_L to each heating rail, and switch the preform holder to a single row or a multi-column. For heating work. The fourth purpose of this creation is to avoid the waste of energy. Therefore, only the heating device can be used between the two heating rails to heat the winter group on the two addition and subtraction roads by means of -plus placement, thereby improving heating. The efficiency, in turn, increases the capacity of the entire production line; in addition, since the preform is slidably heated and heated on the heating track, uniform heating can be achieved. 201117946 [Embodiment] As shown in the first drawing and the tenth and tenth-throw drawings, the creation is a heating and conveying device for a molding machine, which mainly includes a conveying unit and a human material unit. A heating unit 30, a forming unit 4A, and a bottle discharging unit 5A. - As shown in the third drawing, the conveying unit 1G includes a conveying conveyor; the conveying unit 10 is arranged along the conveying rail 11 to arrange the forming unit (10) and a discharging unit 5〇. . The transport lane U is provided with a plurality of bottle tests 60, each of which is composed of at least a preform holder 61, wherein the preform holder 61 can carry a work piece; the bottle Embryo 60 can be actively linked or separated. The input unit 20 is to place the blank on the blank block q of the conveying unit 1 and by the conveying unit 1G, the at least one horizontal preform can be used by the feeding unit. The plurality of 20 are sent to the fresh-keeping element 3 for heating, so that the billet is in a stretchable shape state. After the heating is completed, the heating rail 31 is transported to the forming unit 4〇, and the mold is pressed and replaced. The finished product is shaped and shaped according to the mold, and after the molding is completed, the finished product is conveyed to the discharging unit 5随 along the conveying track. As shown in the third and eighth figures, the conveying unit 1 is provided with a conveying device 12 adjacent to the end of the feeding unit 2A and the end close to the molding unit 40, and each conveying device 2 The skin f 13 is connected to a power source 14 such that the power source μ drives the belt 13 to operate; the power source 14 can be a servo motor or a motor; wherein each conveying device 12 includes a guiding rod 121' When the belts 13 are actuated, the guiding rods 121 can be rotated; the guiding rods 121 are provided with a guiding groove 122 of a shape, and the guiding grooves 122 can be accommodated at the bottom end of the preform holder 61. use. 201117946 .- As shown in the ninth drawing, the heating unit 30 has a plurality of heating rails 31 and a plurality of heating devices 32'. The left and right ends of each heating rail 31 are connected to the conveying rail u, so that the heating rail 31 Forming an annular loop 1 with the conveying rail u to arrange the preform holders 61 in a matrix of at least two rows and at least two rows; the heating device 32 is between the two workpieces, and the system is Round infrared tube. A chain 33 is disposed on each of the two sides of the heating rail 31, and the bottom end shaft 5 of each of the preform holders 61 is further provided with a shaft pulley 65. The preform holders 61 on the outer sides of each of the preform groups 60 are attached to the shaft wheel. The upper shaft of the 65 is provided with a gear set 64 for engaging with the chain 33; the gear set 64 and the shaft wheel 65 are guided by the guiding groove 122 when entering the guiding groove 122 to rotate before shift. At least one outer side of the heating unit 30 is provided with a switching device 34, each of which is a power cylinder, and one side of the switching device 34 is provided with a pushing portion 341 for the preform holder on the conveying rail 11. 61 is pushed onto each of the heating rails 31, and the preform holder 61 is switched to a single row or a multi-column type to enter or leave the heating operation. As shown in the fourth and fifth figures, the preform holder 6 is threaded through a plurality of inner link plates 62 to form at least one preform holder 61 to form a preform group 60; wherein, the inner portion The link plate 62 has a convex portion 621 and a concave portion 622 so that the adjacent inner link plate 62 can have the convex portion 621 and the concave portion.卩 622 to drink each other. Further, the inner chain plate 62 of the left and right sides of the preform group 6 is connected with an outer link plate 63. The outer link plate 63 is provided with a hook portion 631 on the outer side for hooking the adjacent bottle. The embryo group 60; the adjacent two preform holders 61 are sleeved with an elastic belt 66, or other transmission means such as gears, so that the preform holders 61 can be rotated together. The main unit actuation modes of the present invention are as follows: As shown in the third and sixth figures, when the preform group 6 is transported to the front of the switching device μ via the transport unit 1〇, The pushing portion of the switching device μ can be pushed against the preform group 60 in front of the preform group 60, so that the preform group 60 and the hook portion 631 of the adjacent bottle win group 6 are mutually slidably separated to make the preform group 60 is switched to the heating track 31 to be arranged in a plurality of rows; and when the subsequent weaving brain 60 _ is pushed onto the heating track 31, the aircraft can be driven to make it squaring _ On the 31st, God is looking for a work, as shown in the seventh picture. As shown in the fourth and fifth figures, since the women's embryo group (9) is interlocked with each other, the 'chigger group 6 可以 can be detached by the movable fitting/separating method for the purpose of performing Single row/multiple column switching; as shown in the twelfth figure, when the switching device % pushes against the preform holder 61, each preform group 60 is slid forward, so that each gear set & The key strips of the key group 60 can be rotated by the magical rotation of the key strips at this time, and the elastic belt 66 can generate an elastic recovery force; , only the two outer bottles of the 61 series _ record group 64 and the chain % (four), and because the preform group 60 has a function of funeral / separation, therefore, when the preform group 6 〇 and the key (4) In the operation, when the case of de-chaining occurs, it can be directly repaired from the outside of the machine to reduce the difficulty of maintenance. As shown in the figure of the ninth figure, when each of the preforms 6〇 enters the heating rail ,, the splicing between the two workpieces is 32, and the gamma __6Q is heated; ___ device 32, her infrared The wire tube is heated by the fine infrared ray method, that is, the lamp tube is centered outward _, and the heating range thereof is wider. Therefore, in order to avoid waste of energy, only two working pieces are set-additional 32 The heating element can be heated by the _heating device material to heat the preform group 6 on the two heating rails, and the production capacity of the strip production line is further improved by 201117946; The heating track μ is spun slid and heated, thereby achieving the purpose of nano heating. When the bottle is tested 60 after the butterfly is applied, the switching device corresponding to the end of the forming unit 4 will replace the plurality of columns of the preforms into a single row. In order to make the single column of the embryos into the conveying device 12 for advancement"
〜當該瓶胚组60輸送至該成型單元4〇，其中，該成型單元4〇可採用 早模座或雙模座或純座接收娜料以進行細作業，待成型作業完 、'各瓶胚座61上方即產生一瓶罐成品(圖未示），該複數個瓶罐成品 將至該成鮮元鄉出爲域單元SG，叫行瓶罐成品之收集·然 而’任何-種習知的該成型單元與該钱單元之結構皆可應用於本創 作’其結構簡及動作方式並非本_之專利細，因此衫加費述。 如第二圖及第八圖圖面所示，當該動力源Μ驅動該二皮帶^作 動夺^絲π係可帶動該導引桿⑵轉動，此時，因錄輪&與 該齒輪組64位於該座61之底端因此該導引桿a轉動可使該 導引槽丨22導引該齒輪組64與該軸輪6S轉動前移；因該二皮帶Η分 別對進入二紐裝置12之該瓶胚組6Q產生—推—拉之力量；藉此， 輪达裝置丨2係可使該輸魏道u _可㈤錢行觀該瓶胚組 6^以減少震動’並確保移位精確；此外，該皮帶13係亦可為單一條， ▼動單輪运裝置12 ’此時，該輸送裝置12可於接近該入料單元 或接近4成型單τ〇4〇之任一側，以進行輸送該瓶胜組的。 本創作之實施例之―，如第十關面所示，係由二環狀迴圏2所 201117946 與一加熱軌道31所組成；各 組成，該環狀迴圈2係由一輸送軌道u 環狀迴圏 20與一加熱單元30 ; 2係具有一輸送單元1〇及一入料單元 該環狀迴_撕方_，並_二環狀_之_一成型 早疋㈣互連接，且_單元Μ係分胁該二環_ 2之外側 方向；該成型單元7〇係為一雙座之合模裝置，藉以使該二環狀迴圈2 與該成型單元7G形成單合模雙式之成賴，藉此，所產生之產能 相當於兩台單-環_錢賴，但相較於的單-環狀迴圈式成 型機’具有節省空間以及減少耗能之目的。 本創作之另—實施例，如第十—圖_所示，係由二環狀環圈2 所組成’該環狀迴S 2係由—輸職道„與—加熱軌道Μ所組成； 各％狀賴係具有-輸送單^ 1G及—加鮮元3G與―成型單元仙； 趣狀迴圈2係相對方向並列，並於該二環狀迴圈2之間以單一入料 單元80相互連接’且該成型私4〇係分別於該二環狀迴圈2之外侧 方向；該入料單元8(H系可供該二環狀迴圈2雙肖人料藉以使該二環 狀迴圈與該人料單元喊單人㈣賴式之成韻；上述之該實施 例，同上一實施例，亦具有節省空間以及減少耗能之目的。 本創作之另一貫施例，如第六圖圖面所示，該切換裝置14之該推 抵σ卩341 ’係可以一凸輪(圖未示)或一偏心輪(圖未示)代替之，藉由該 切換裝置14帶動該凸輪或該偏心輪轉動，以供進行單列/多列之切換。 本創作之另一實施例，如第十三圖圖面所示，該加熱軌道91係可 以一傳動皮帶代替之，藉由該傳動皮帶帶動該瓶胚組6〇前移；此時， 即不需裝置該切換裝置32。 201117946 雖本創作是以數個最佳實施例作說明，但精於此技藝者能在不脫 離本創作精神與範疇下作各種不同形式的改變。以上所舉實施例僅用 以說明本_而已，_以_本創作之細。舉凡村本創作精神 所從事的種種修改或變化，俱屬本創作申請專利範圍。 【圖式簡單說明】 第-圖係為f知製造塑膠瓶罐成型機之簡單示意圖。 第二圖係為另—習知製造娜瓶罐成型機之簡單示意圖。 第二圖係為本創作之立體外觀圖。 第四圖係為本創作瓶胚組之立體分解圖。 第五圖係為本創作瓶胚組之立體外觀圖。 第六圖係為本創作之局部立體外觀圖。 第七圖係為第六圖之動作示意圖。 第八圖係為本創作輸送裝置之示意圖。 第九圖係為本創作加熱單元之立體外觀圖。 第十圖係為本創作之實施例(一）。 第十一圖係為本創作之實施例(二）。 第十二圖係為本創作瓶胚組之作動方式示立因 第十二圖係為本創作之實施例(三）。 201117946 【主要元件符號說明】 環狀迴圈1，2 加熱裝置32 外鏈板63 輸送單元10 鏈條33 勾部631 輸送執道11 切換裝置34 齒輪組64 輸送裝置12 推抵部341 軸輪65 導引桿121 成型單元40 彈性皮帶66 導引槽122 出瓶單元50 單一成型單元70 皮帶13 瓶胚組60 單一入料單元80 動力源14 瓶胚座61 入料單元20 内鏈板62 加熱單元30 凸部621 加熱軌道31，91 凹部622 12~ When the preform group 60 is transported to the forming unit 4, wherein the forming unit 4 can be used to perform fine work by using an early mold base or a double mold base or a pure seat, to be finished, "each bottle A bottle of finished product (not shown) is produced above the embryo holder 61, and the plurality of finished cans will be collected into the domain unit SG, which is called the collection of the finished product of the bottle. However, 'any kind of knowledge The structure of the molding unit and the money unit can be applied to the present invention. The structure and the operation mode are not the patents of the present invention, so the shirt is added. As shown in the second and eighth figures, when the power source Μ drives the two belts, the π system can drive the guiding rod (2) to rotate, at this time, the recording wheel & and the gear set 64 is located at the bottom end of the seat 61 so that the guiding rod a rotates to guide the guiding groove 22 to guide the gear set 64 and the shaft wheel 6S to rotate forward; since the two belts respectively enter the second button device 12 The preform group 6Q generates a push-pull force; thereby, the circumscribing device 丨2 system can make the transport Weidao u _ (5) money to view the preform group 6^ to reduce vibration 'and ensure displacement In addition, the belt 13 can also be a single strip, and the single-wheel transport device 12 ' at this time, the transport device 12 can be close to the feeding unit or close to any one of the four forming single τ 〇 4 ,, To carry the bottle to win the group. The embodiment of the present invention, as shown in the tenth level, is composed of a two-ring loopback 2, 201117946, and a heating rail 31; each composition, the loop loop 2 is composed of a transport track u-ring The retracement 20 and a heating unit 30; the 2 series has a conveying unit 1 〇 and a feeding unit, the ring-back _ tearing _, and _ two ring _ _ a molding early (four) interconnection, and _ The unit Μ is flanked by the outer side of the second ring _ 2; the forming unit 7 is a double-seat clamping device, so that the two-ring ring 2 and the forming unit 7G form a single-mode double Cheng Lai, by this, the production capacity is equivalent to two single-ring _ money Lai, but compared to the single-ring loop forming machine' has the purpose of saving space and reducing energy consumption. Another embodiment of the present invention, as shown in the tenth-figure_, is composed of a two-ring ring 2, which is composed of a "returned S2 system" and a heating track ;; The %-like system has a transport unit 1G and a fresh element 3G and a molding unit; the interesting loops 2 are juxtaposed in opposite directions, and a single feeding unit 80 is interposed between the two annular loops 2 Connecting and the forming part is in the outer side of the two annular loops 2; the feeding unit 8 (the H system is available for the two annular loops 2 to make the two loops back The circle and the person unit call a single person (four) Lai style; the above embodiment, with the previous embodiment, also has the purpose of saving space and reducing energy consumption. Another example of the creation, such as the sixth figure As shown in the figure, the pushing σ 341 ′ of the switching device 14 can be replaced by a cam (not shown) or an eccentric (not shown), and the cam or the eccentric is driven by the switching device 14 . The wheel rotates for switching between single columns/multiple columns. Another embodiment of the present invention, as shown in the thirteenth drawing, the heating track 91 can be Instead of the transmission belt, the preform 6 is moved forward by the transmission belt; at this time, the switching device 32 is not required to be installed. 201117946 Although the creation is illustrated by several preferred embodiments, it is good at The artist can make various changes in the form without departing from the spirit and scope of the creation. The above embodiments are only used to illustrate the _, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Modifications or changes are subject to the scope of patent application for this creation. [Simple description of the drawings] The first figure is a simple schematic diagram of the manufacturing of plastic bottle forming machine. The second picture is another-made Nana bottle forming machine The second picture is the three-dimensional appearance of the creation of the creation. The fourth picture is the three-dimensional exploded view of the creation of the preform group. The fifth picture is the three-dimensional appearance of the creation of the preform group. The seventh figure is a schematic diagram of the action of the sixth figure. The eighth figure is a schematic diagram of the creation conveying device. The ninth picture is the three-dimensional appearance of the creation heating unit. Department-based The embodiment (1) is the embodiment (2) of the creation. The twelfth figure is the implementation of the creation of the preform group. The twelfth figure is the implementation of this creation. Example (3) 201117946 [Description of main component symbols] Annular loop 1, 2 Heating device 32 Outer chain plate 63 Conveying unit 10 Chain 33 Hook part 631 Conveying channel 11 Switching device 34 Gear set 64 Conveying device 12 Pushing part 341 shaft wheel 65 guide rod 121 forming unit 40 elastic belt 66 guiding groove 122 bottle discharging unit 50 single forming unit 70 belt 13 preform group 60 single feeding unit 80 power source 14 preform holder 61 feeding unit 20 inner chain Plate 62 heating unit 30 convex portion 621 heating rail 31, 91 recess 622 12