200804061 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種擠壓的方法，係包括擠壓的物 料通過一喷嘴，藉以該物料在喷嘴處沿著桿被擠壓，以 便在產品的内壁形成管狀凹洞。 本發明係有關於一種擠壓的裝置，係包括供應物料 的工具，形成一種產品的喷嘴以及安排在喷嘴處之桿在 產品内壁形成管狀凹洞。 【先前技術】 例如美國專利第4323339號顯現一個製造塑膠管的 方法，其内壁係提供細長的凹洞，該產品製造一個擠壓 器，其喷嘴包含一個環狀的導圈，該導圈所提供的桿環 繞著被擠壓的物料，因此桿在產品的内壁上形成管狀凹 洞0 【發明内容】 本發明之主要目的在於提供一個喷嘴以及改良的擠壓 方法及其裝置。 本發明擠壓方法的主要特徵係在於中空的桿連接 渠道供應至擠壓裝置，為了能夠流動穿過管狀凹洞、中 空的桿與渠道。 本發明擠壓裝置的主要特徵在於該裝置係包含渠 道以連接至中空的桿。 根據本發明的構想一種產品係供應物料至擠壓的 喷嘴，該處有物料在桿的内部為了管狀凹洞形成在擠壓 物體内壁的裡面；中空的桿連接渠道通向穿過擠壓器， 5 200804061 可以流進管狀凹洞與製造高品質的產品。 根據另一個實施例，冷空氣被吸入物體内壁管狀凹 洞的裡面，並穿過中空的桿，至於要獲得一個非常大的 冷卻表面以及非常有效地冷卻產品，而且獲得一個非常 迅速地冷卻，能量係能夠將吸入的熱空氣恢復為可利用 的冷空氣，除此之外，如果想要蒸氣、瓦斯或濕氣亦能 夠有效地離開產品的内部。200804061 IX. Description of the Invention: [Technical Field] The present invention relates to a method for extruding, which comprises squeezing a material through a nozzle, whereby the material is extruded along the rod at the nozzle so as to be in the product The inner wall forms a tubular recess. SUMMARY OF THE INVENTION The present invention is directed to an apparatus for squeezing which includes a tool for supplying material, a nozzle for forming a product, and a rod arranged at the nozzle to form a tubular recess in the inner wall of the product. [Prior Art] For example, U.S. Patent No. 4,323,339 discloses a method of manufacturing a plastic tube having an inner wall providing an elongated cavity, the product producing an extruder having a ring-shaped guide ring provided by the guide ring The rod surrounds the extruded material so that the rod forms a tubular recess in the inner wall of the product. [Invention] The main object of the present invention is to provide a nozzle and an improved extrusion method and apparatus therefor. The main feature of the extrusion method of the present invention is that the hollow rod connecting channels are supplied to the pressing means for flow through the tubular recesses, the hollow rods and the channels. The main feature of the extrusion apparatus of the present invention is that the apparatus comprises a channel for connection to a hollow rod. According to the teachings of the present invention, a product is supplied to a squeezing nozzle where material is formed inside the rod for a tubular recess formed in the inner wall of the extruded object; a hollow rod connecting passage leads through the extruder, 5 200804061 Can flow into tubular recesses and manufacture high quality products. According to another embodiment, cold air is drawn into the inside of the tubular recess of the inner wall of the object and passes through the hollow rod, in order to obtain a very large cooling surface and to cool the product very efficiently, and to obtain a very rapid cooling, energy It is capable of returning the inhaled hot air to the available cold air. In addition, if you want steam, gas or moisture, it can effectively leave the inside of the product.
為了讓貝審查委員對本發明有更進一步的了 解，茲佐以圖式詳細說明本發明如下： 【實施方式】 參閱第一圖所示之擠壓裝置，該擠壓裝置包含一戶 定子1及一安排在内定子外側之内轉子2，内轉子2 〇 為一尖圓錐之形體，内轉子2外側具有一中定子3，^ 定子3之外侧具有一外形成尖圓錐形之外轉子4，外車 子4外侧具有一外定子5 ,在每個轉子2、4與定子iIn order to give the Beck Review Committee a better understanding of the present invention, the present invention will be described in detail as follows: [Embodiment] Referring to the extrusion device shown in the first figure, the extrusion device comprises a stator 1 and a household. The inner rotor 2 is arranged on the inner side of the inner stator, the inner rotor 2 is a shape of a pointed cone, the outer rotor 2 has a middle stator 3 on the outer side, and the outer side of the stator 3 has an outer outer tip forming a pointed conical outer rotor 4, the outer car 4 outside has an outer stator 5, in each rotor 2, 4 and stator i
3、5之間分別具有間隙，當轉子2、4旋轉時該間隙名 可供物料擠壓流動。 A ,靠内轉子2的旋轉，物料2經由一内物料渠道6靖 达到喷嘴10處，相同地，靠外轉子4的旋轉，物料％ 著一外物料渠道7運送到噴嘴1〇處。 ° 為瞭解第一圖無法顯示旋轉轉子2、4的裝置，也 無法顯示供應物料的裝置，利用被擠壓的物料以 ，子2與外轉子4,而且為瞭解第一圖無法說明 =外供的㈣或在料2'4衫許物料在敦 6 200804061 诚#勺人古叙尾端安震固定不動的尾塊8，該尾塊8 一 旱9延伸至喷嘴10内侧，被擠壓的物 ㈣通過;干9周圍之内、外物料渠道6、7。 圖的裝置所完成第二圖之產品該產品係 η 導管11之内壁12包含數個管狀凹洞 3’：此f品係質輕而具有一良好的強度。There is a gap between 3 and 5, and the gap name is available for the material to be squeezed and flowed when the rotors 2, 4 are rotated. A. By the rotation of the inner rotor 2, the material 2 reaches the nozzle 10 via an inner material channel 6, and similarly, by the rotation of the outer rotor 4, the material is transported to the nozzle 1 by an external material channel 7. ° In order to understand the device that can not display the rotating rotor 2, 4 in the first figure, it is also impossible to display the device for supplying material, using the material to be extruded, the sub- 2 and the outer rotor 4, and it is impossible to explain the first picture = external supply (4) or in the material 2'4 shirt material in Dun 6 200804061 Cheng # spoon people ancient Xu end An Zhen fixed fixed tail block 8, the tail block 8 a dry 9 extended to the inside of the nozzle 10, the extruded object (4) Passing; the internal and external material channels around the dry 9 are 6,7. The device of Fig. 2 completes the product of the second figure. The inner wall 12 of the product η conduit 11 comprises a plurality of tubular recesses 3': the product is light and has a good strength.
而道7中广的…渠道14係通過尾塊8與中定子3 0 : ’渠道14係通過泵浦15以吸取空氣，換言 之’空氣通過此產品之管狀凹洞13而沿著渠道14的二 取以進入中空的桿9。 、一渠道14係通過尾塊a而導向另一個中空桿9，一 連抑槽16在尾塊8與中定子3之會合處形成，從渠道 14導白中二^干9之水流係結合在連結槽16，一個以上 的，，14更進一步的導向連結槽16到泵浦15處·，參 閱第二圖所示，假如有32個中空桿9 ,便有32個渠道 14導向尾塊8，在連結槽16之後例如有4個吸管是安 排穿過中定子3,如此這些渠道14能夠結合在泵浦15 之刖，提供在中定子3内的渠道14是適當且對稱地安 排在那裡，而且連結槽16係呈環狀的，在此情況下， 連結槽16係連結所有尾塊8的渠道14以及所有中定子 的渠道14，連結槽16也可間斷的連結8個尾塊8的渠 道14至一條中定子3的渠道14處，例如連結槽16係 平衡不同渠道14之間的壓力差異。 在產品的内壁裡面提供吸入的空氣穿過管狀的凹 洞13 ’因為冷的表面可以加大，被擠壓的產品便能夠成 7 200804061 為非常有效的冷，冷的速率也更好，既然吸力發生係從 產品内壁裡面，因此由產品物料所排出的蒸氣、瓦斯或 濕氣便能夠被吸離開。 從產品内壁内部所吸的空氣是相當溫暖，如果想 要，這股暖空氣能夠在加熱材料被裝入擠壓器的過程中 利用，例如熱可能被有效地恢復，因為抽吸發生在與擠 壓器方向相反的方向並因此解決抵銷熱交換下的作用。 如第三圖所示尾塊8之結構圖，該尾塊8係為一狀 似套管的物體，其安排在中定子3上，尾塊8與中定子 3可能也被結合成一片，另一方面，中定子3與擠壓裝 置其他結構可從幾個不同的片體形成，例如：假如中定 子3製造成二片，渠道14能被安排在這些片體間行進。 桿9如此長以致於熔融的材料在桿的末端前有時間 變硬，在此情況下用被要求的方式形成管狀凹洞13,如 第一圖所示，桿9可以延伸到喷嘴10之末端，如果想 要桿9也可以延伸到喷嘴的外侧或者也可以延伸至喷嘴 10的末端。 有時候，不管其他特徵，在這應用中所提及的特徵 可能被比照利用，換句話說，如果需要，在此應用中所 提出的特徵可能被結合形成各種各樣的結合。 圖式及有關的描述只用來說明發明的概念，本發明 的細節係在專利範圍内變化，如第二圖所示，因被描述 的溶解取得的產品係為一包含有管狀凹洞13的導管 11，該產品可能更深遠的舉例為一提供管狀凹洞或其他 相關產品的平板；產品的結構與形狀被確定通過尾塊8 8 200804061 及桿9與喷嘴10的結構；因此空氣不需要在該產品通 過泵浦15時吸入穿過渠道14,該泵浦15穿過產品的渠 道14、中空的桿9及管狀凹洞13可以被安排來吹空氣 或另一合適的瓦斯或瓦斯混合器。 另外，並非所有具體結構都不需提供任何吸取或吹 至渠道、中空桿及管狀凹洞，此外在此情況下，渠道、 中空桿及產品凹洞由於公開的連接，在此情況下在管狀 凹洞内的壓力能平衡，例如該產品將具有平滑的品質， 顯現的裝置是合適的擠壓塑料製品，例如 polyolefins;此裝置能更進一步用於擠壓合成產品， 在此情況下木製纖維材料例如看得見的灰塵及帶子，例 如塑膠的係裝入裝置内，另外，各種各樣的附加輔助的 媒介能自然地被同時裝入裝置内，再利用的材料也能通 過所指定裝置的擠壓，例如當合成的產品是擠壓的水份 或氣體或蒸氣可能被抽吸從内部這種產品内除去。 在較佳實施例之詳細說明中所提出之具體的實施 例僅為了易於說明本發明之技術内，而並非將本發明狹 義地限制於該實施例，凡依本發明之精神及以下申請專 利範圍之情況所做種種便化實施均屬本發明之範圍。 200804061 【圖式簡單說明】 第一圖：係本發明擠壓裝置之部份斷面侧視示意圖。 第二圖：係本發明擠壓裝置之底部斷面示意圖。 第三圖··係本發明第一圖擠壓裝置尾塊之示意外觀圖。 【主要元件符號說明】 (1)内定子 (2)内轉子 (3)中定子 (4)外轉子 (5)外定子 (6 )内物料渠道 (7)外物料渠道 (8)尾塊 (9)桿 (10)喷嘴 (11)導管 (12)内壁 (13)管狀凹洞 (14)渠道 (15)泵浦 (16)連結槽And channel 7 in the wide ... channel 14 through the tail block 8 and the middle stator 3 0 : 'channel 14 through the pump 15 to draw air, in other words 'air through the product of the tubular recess 13 along the channel 14 Take it into the hollow rod 9. One channel 14 is guided to the other hollow rod 9 through the tail block a, and the continuous suppression groove 16 is formed at the meeting of the tail block 8 and the middle stator 3, and the water flow system of the channel 14 is guided by the channel 14 The groove 16, more than one, 14 further guides the coupling groove 16 to the pump 15. · As shown in the second figure, if there are 32 hollow rods 9, there are 32 channels 14 leading to the tail block 8, in After the joining groove 16, for example, four straws are arranged to pass through the middle stator 3, so that these channels 14 can be combined with the pump 15, and the channels 14 provided in the middle stator 3 are arranged appropriately and symmetrically there, and are connected. The slot 16 is annular. In this case, the connecting slot 16 connects the channels 14 of all the tail blocks 8 and the channels 14 of all the middle stators. The connecting slots 16 can also intermittently connect the channels 14 of the 8 tail blocks 8 to At the channel 14 of a middle stator 3, for example, the connecting groove 16 balances the pressure difference between the different channels 14. Inhaled air is supplied through the tubular recess 13 in the inner wall of the product. 'Because the cold surface can be enlarged, the extruded product can be 7 200804061. It is very effective for cold and cold, and the suction rate is better. The occurrence is from the inside of the inner wall of the product, so the vapor, gas or moisture discharged from the product material can be sucked away. The air sucked from the inside of the inner wall of the product is quite warm. If desired, this warm air can be used in the process of loading the heating material into the extruder. For example, heat may be effectively recovered because the suction occurs in the squeeze. The direction of the press is opposite and thus resolves the effect of offset heat exchange. As shown in the third figure, the structure of the tail block 8 is a casing-like object arranged on the middle stator 3. The tail block 8 and the middle stator 3 may also be combined into one piece. On the one hand, the intermediate stator 3 and other structures of the extrusion device can be formed from several different sheets, for example, if the middle stator 3 is made in two pieces, the channels 14 can be arranged to travel between the sheets. The rod 9 is so long that the molten material has time to harden before the end of the rod, in which case the tubular recess 13 is formed in the desired manner, as shown in the first figure, the rod 9 can extend to the end of the nozzle 10. If the rod 9 is desired, it can also extend to the outside of the nozzle or also to the end of the nozzle 10. Occasionally, features mentioned in this application may be utilized in comparison to other features, in other words, the features presented in this application may be combined to form a wide variety of combinations, if desired. The drawings and the related description are only intended to illustrate the concept of the invention, and the details of the invention vary within the scope of the patent. As shown in the second figure, the product obtained by the dissolution described is a tubular recess 13 included. Conduit 11, the product may be more far-reaching as a flat plate providing a tubular recess or other related product; the structure and shape of the product are determined by the structure of the tail block 8 8 200804061 and the rod 9 and the nozzle 10; therefore the air does not need to be The product is drawn through the channel 14 by pumping 15, the pump 15 passing through the product channel 14, the hollow rod 9 and the tubular recess 13 can be arranged to blow air or another suitable gas or gas mixer. In addition, not all specific structures do not need to provide any suction or blow to the channels, hollow rods and tubular recesses. In addition, in this case, the channels, hollow rods and product recesses are open in the tubular recesses due to the open connection. The pressure in the hole can be balanced, for example, the product will have a smooth quality, and the device shown is a suitable extruded plastic article, such as polyolefins; this device can be further used to extrude synthetic products, in which case the wood fiber material, for example Visible dust and tape, such as plastic, are installed in the device. In addition, a variety of additional auxiliary media can be naturally loaded into the device at the same time. The recycled material can also be squeezed through the specified device. For example, when the synthetic product is extruded moisture or gas or vapor may be pumped from the interior of such product. The specific embodiments disclosed in the detailed description of the preferred embodiments are intended to be illustrative of the invention, and are not intended to limit the scope of the invention to the embodiments. The various implementations of the invention are within the scope of the invention. 200804061 [Simplified description of the drawings] Fig. 1 is a side elevational view showing a part of the extrusion device of the present invention. Second drawing: is a schematic cross-sectional view of the bottom of the extrusion device of the present invention. Fig. 3 is a schematic external view of the tail block of the extrusion device of the first figure of the present invention. [Main component symbol description] (1) Inner stator (2) Inner rotor (3) Stator (4) Outer rotor (5) Outer stator (6) Material channel (7) Outer material channel (8) Tail block (9 ) rod (10) nozzle (11) duct (12) inner wall (13) tubular recess (14) channel (15) pump (16) joint groove