201130635 六、發明說明： 【發明所屬之技術領域】 本發明係在提供一種管體之製造裝置，尤指一種捲繞 式成型管體之製造裝置而言。 【先前技術】 按，一般之大管徑之管體，例如做為排水用途之排水 管，傳統上由一大型押出機擠壓成型，惟因排水管之外徑 大、體積大，因此需要大型押出機才能提供足夠得壓力， 所以，其投資之設備費用昂貴、製造成本高，且該種大型 押出設備除了設備費用高，其所需消耗的電力及能源亦非 常大。 因此，如何利用由小型押出機便能製作生產大型管體 為本案之首要課題。 【發明内容】 本發明主要在提供一種捲繞式管體之製造裝置，本裝 置採用小型之押出機設備以製造大口徑之管體，因此其設 備費用低且消耗之能源少。 而本發明所提供之捲繞式管體之製造裝置，包含有一 第一押出機，該第一押出機具有一第一模頭，該第一模頭 具有一流道出口；一第二押出機，該第二押出機具有一第 二模頭，該第二模頭具有一流道出口；一包覆模具，該包 覆模具具有型材通道，該型材通道具有一型材入口及一型 201130635 - 材出口；該包覆模具具有一包覆材料通道，該包覆材料通 道具有一包覆材料注入口及一包覆材料出口，且該包覆材 料出口位於型材出口之外圍；該包覆材料注入口連接該第 二押出機第二模頭之流道出口；一捲繞機構，該捲繞機構 具有一捲繞筒，該捲繞機具有一動力單元以驅動自轉桿轉 動；該第一押出機之流道出口以一斜角0面對捲繞筒，且 包覆模具之型材出口及包覆材料出口位在面對第一模具之 流道出口之路徑上。 • 依據本發明所述之捲繞式管體之製造裝置，其中，該 捲繞筒具有一左頂板及一右頂板，及一固定桿穿設並固定 該左頂板及一右頂板，且該捲繞筒外表面具有複數根自轉 桿，而各自轉桿則係可任意轉動地軸設於左、右頂板間， 且各自轉桿末端與動力單元間以傳動元件連結。 依據本發明所述之捲繞式管體之製造裝置，其中，該 傳動元件包含設於各自轉桿末端之齒輪和一連結各齒輪及 参 動力單元之鏈條。 依據本發明所述之捲繞式管體之製造裝置，其中，該 包覆模具具有一芯模、一殼模、一縮管、一出口模及一迫 緊帽所構成，其中，該芯模為一柱狀體，其中心貫穿有該 型材通道，且芯模在型材入口端之外周設有底座緣，而芯 模外圍之一部份則往型材出口方向設有一内縮空間以做為 包覆材料通道；該殼模為一中空柱體，並套設於芯模外， 且靠型材出口一端之内周緣設有一第一階及一第二階，在 201130635 - 第一階設有内螺紋，而靠型材入口一端則頂抵於芯模之底 座緣’該包覆材料注入口則係設於殼模上；該縮管為一中 空圓柱體’該縮管則係設於殼模之第二階内，且藉内縮空 間與芯模保持一距離；該出口模則為一中空圓柱體，其外 周在型材入口一端具有一凸緣，該凸緣則頂抵於縮管靠型 材出口一端之端面，且出口模内則藉由内縮空間與芯模保 持一距離；該迫緊帽則具有一中空圓柱體，並具有一與殼 _ 模之内螺紋對應之外螺紋，其靠型材出口一端之外周設有 凸緣’而靠型材入口一端之内周則設有一内階，迫緊帽係 藉由外螺紋鎖設於殼模第一階之内螺紋，該迫緊帽靠塑材 八D〜端係頂抵於縮管之一端’而内階則迫緊在出口模之 凸緣。 攸據本發明所述之捲繞式管體之製造裝置，其中，該 端官之内徑為一由型材入口端往型材出口端漸縮，而芯模 % <内縮空間則與其相對應地漸縮。 俊據本發明所述之捲繞式管體之製造裝置，其中，該 第〜模項之外部包覆有加熱裝置。 依捸本發明所述之捲繞式管體之製造裝置，其中，該 乐〜模頭之流道出口為扁形之流道出口。 依據本發明所述之捲繞式管體之製造裝置，其中，該 第〜押出機之流道出口與捲繞筒間之斜角β介於7 0〜8 0 度〇 依據本發明所述之捲繞式管體之製造裝置，其中，該 201130635 斜角0為7 5度。 依據本發明所述之捲繞式管體之製造裝置，其中，該 第二模頭之外部包覆有加熱裝置。 相較於傳統管體之製造裝置，本發明之捲繞式管體之 製造裝置，可以採用較小型之押出機設備來生產擠出連續 板條狀材料，再利用捲繞機構將板條狀材料捲繞成大口徑 之管體，因此，本案不需使用大型押出機設備便能生產大 型水管等管體，具有設備費用低、生產管體時耗能小之優 鲁點’且所產製之管體結構性佳、抗壓強度高。 【實施方式】 為使貴審查委員能對本發明之特徵與特點有更進一 步之了解與認同，茲列舉以下較佳實施例並配合圖式說明 如下： 請參閱第1〜2圖所示，本發明提供一種捲繞式管體 之製造裝置，包含有一第一押出機i、一第二押出機2、 • 一包覆模具3、一捲繞機構4等所構成。 請參閱第1〜6圖所示，本發明之第一押出機^具有 一第一馬達1 1、一第一齒輪箱、一第一出料管丄3、 一第一模頭1 4及一第一滾輪裝置【5等所構成。在第3 〜6圖之實施例當中’該第一模頭工4具有一流道出口工 41，該流道出口141為扁形流道出口，且在第一模頭 1 4外部包覆有加熱裝置丄6，典型的如電熱器，使第一 模頭1 4能保持在一高溫下，且第一模頭丄4具有一固定 6 201130635 :之法藍142。另外’第―出料管13之外表面則包覆 =-加熱裝置131，且在第—出料管13之末端設有固 疋用之法藍1 3 2，該第-出料管工3與第一模頭丄心系 以法藍132及法藍142以在—起。本發明之第一押 出機1透過第-馬達i i及第—齒輪箱i 2將材料由第一 出料管1 3輸送至第一模頭14，而透過第一模頭14之 扁形流道出口1 4 1，將材料成型為適當之板條狀，再經 滾輪裝置1 5帶出。 清參閱第1、2、7圖所示，本發明之第二押出機2 ，具有-第二馬達21、—第二齒輪箱22、—第二出料 官2 3、一第二模頭2 4等所構成，該第二模頭2 4 -流道出口…及一流道進口 2 4 2。本發=:二 出機2透過第二馬達2 1及第二齒輪箱2 2將材料由第二 出料管23輸送至第二模頭2 4，而由流道出口241擠 出。在該第二出料管2 3及第二模頭2 4上則設有加熱裝 置（圖未示）’該加熱裝置與前述第一押出機1者相同‘，、於 此則不再贅述。 、 凊參閱第7、8圖所示，本發明之包覆模具3，該包 覆模具3具有一芯模31、一殼模3 2、一縮管3 3、一 出口模3 4及一迫緊帽3 5所構成。 本發明之芯模3 1為一柱狀體，在其中心貫穿有該型 材通道3 1 1，該型材通道3 1 1具有一型材入口 3工2 及型材出口313,在型材入口312端之外周設有底 201130635 座緣3 1 4 ’在芯模3 1外圍之一部份則往型材出口3 1 3之方向設有一内縮空間3 1 5。 本發明之殼模3 2為一中空柱體，其主要套設於芯模 3 1外’其在靠芯模3 1型材出口3 1 3—端之内周緣設 有一第一階3 2 1及一第二階3 2 2，在第一階3 2 1内 設有内螺紋3 2 6，其靠型材入口 3 1 2 —端則頂抵於芯 模3 1之底座緣3 14，且在殼模3 2上設有一包覆材料 注入口 3 2 5。 ® 本發明之縮管3 3為一中空圓柱體，其主要係設於殼 模3 2之第二階3 2 2内，且藉由内縮空間3 1 5與芯模 3 1保持一距離；該縮管3 3之内徑為一由型材入口端3 1 2往型材出口端3 1 3漸縮，而芯模3 1之内縮空間3 1 5則與其相對應地漸縮。 本發明之出口模3 4則為一中空圓柱體，其外周在對 應型材入口一端312具有一凸緣341，該凸緣341 # 則頂抵於縮管33靠型材出口3 13 —端之端面，且出口 模3 4内則藉由内縮空間3 1 5與芯模3 1保持一距離。 本發明之迫緊帽3 5具有一中空圓柱體3 5 0，並具 有一與殼模3 2之内螺紋3 2 6對應之外螺紋3 5 3，其 靠型材出口一端之外周設有凸緣3 5 1，而靠型材入口一 端之内周則設有一内階3 5 2，迫緊帽3 5係藉外螺紋3 5 3鎖設於第一階3 2 1之内螺紋3 2 6，該迫緊帽3 5 靠型材入口一端係頂抵於縮管3 3之一端，而内階3 5 2 201130635 則迫緊在出口模3 4之凸緣3 4 1。 以上為包覆模具3之結構組成，使該包覆模具3具有 型材通道3 1 1，且該包覆模具3由芯模3 1之内縮空間 3 1 5與殼模3 2形成一包覆材料通道3 1 5，該包覆材 料通道3 1 5具有一包覆材料注入口 3 2 5及一包覆材料 出口 3 2 7 ’且該包覆材料出口 3 2 7位於型材出口 3 1 3之外圍；另外，該包覆材料注入口 3 2 5則連接該第二 押出機2第二模頭2 4之流道出口 2 41者。 請參閱第9〜1 1圖所示，本發明之捲繞機構4具有 一捲繞筒41，該捲繞筒41外表面具有複數根自轉桿4 2，且該捲繞機構4具有一動力單元4 3，如典型的馬達 以驅動自轉桿4 2轉動；另外，該捲繞筒4 1具有一左頂 板43、一右頂板44及一固定桿45穿設並固定該左頂 板4 3及右頂板4 4 ’且固定桿4 5則係固定在一支撐架 4 5 1上，而各自轉桿4 2則係可任意轉動地軸設於左、 右頂板43、44間，且各自轉桿42末端與動力單元4 3間以傳動元件4 6連結。本實施例之傳動元件4 6則包 含有設於各自轉桿4 2末端之齒輪4 6 1及一連結各齒輪 4 6 1及動力單元4 3之鏈條4 6 2。當啟動動力單元4 3時，由傳動元件4 6帶動各自轉桿42同向轉動，藉此 來帶動並捲繞由第一押出機1第一模頭14所擠出之板條 狀材料5 1。 請參圖1〜2、12〜14所示，本發明之第一押出 201130635 機1第一模頭14及扁形流道出口1 41係以一斜角0面 對捲繞筒41 ’其0角在70〜80度間，較佳者7 5度， 且該包覆模具3之型材出口 3 1 3及包覆材料出口 3 2 7 位在面對扁形流道出口141往捲繞筒4 it路徑上，因 此，當第一押出機1模頭所擠出之板條狀材料5 i係以一 斜角Θ進入捲繞筒41 ’並以相同之斜角0持續捲繞在捲 繞疴4 1上，捲繞成型之管體則被捲繞筒4 1之動力往外 持續推進而能不斷地捲繞並成型管體（請參圖12〜14 所示）’而由於擠出之板條狀材料5 i兩面之對角邊設有缺 槽1 8、1 9，因此捲繞時重疊之前後兩片材料能相互疊 °且材料在璺合時係在两溫狀態，因此相疊加後會相互 黏在-起並成為ϋ經第二押出機之熱融包覆材料3 2 8會由其流道出口 2 4 1進人包覆模具3之包覆材料通 道之内縮工Pd 3 1 5當中，並且型材（如本實施例中之浪 5 5 2)從型材通道3 1 1之人口 3 1 2進人而由型材出 口 3 1 3出來，此同時熱融之包覆材料3 2 8由包覆材料 出口327引出而將型材52包住’而由於型材出口3工 3及包覆材料出σ 3 2 7係在位於面對扁形流道出口 ！ 4 1在捲繞筒4 1之路徑上，因此，熱融之包覆材料3 2 8 包住型材5 2後會黏貼近板條狀材料5丄’並同時被捲繞 筒4 1捲繞成圍繞在由板條狀材料$ μ型之管體外部之 螺旋狀肋條5 3 ，日βξ] h 1, , · 且口包覆材料3 2 8與板條狀材料5 1 都在熱融狀態，因此兩本壬μ «此兩者重疊後會結合在一起而成為一 201130635 體，所以最後得到之管體之結構強度極佳，且因賴5 2 採用空心之浪管加上其外包覆材料3 2 8之厚度薄，所以 重量輕。 本發明前述之浪管、板條狀材料、包覆材料則係選自 塑材料，例如pp、PE等。 而經由前述捲繞筒41捲繞成型之管體可以利用自然 降溫或利用冷空氣或水降溫（圖未示）。 w201130635 VI. Description of the Invention: [Technical Field] The present invention provides a manufacturing apparatus for a pipe body, and more particularly to a manufacturing apparatus of a wound forming pipe body. [Prior Art] According to the general large diameter pipe body, for example, the drainage pipe used for drainage purposes, it is conventionally extruded by a large extrusion machine. However, since the outer diameter of the drainage pipe is large and large, it is required to be large. The extruder can provide sufficient pressure, so the equipment it invests is expensive and the manufacturing cost is high. In addition to the high equipment cost, the large-scale extrusion equipment consumes a lot of power and energy. Therefore, how to make large-scale pipe production by small extruders is the primary issue of this case. SUMMARY OF THE INVENTION The present invention mainly provides a manufacturing apparatus for a wound tubular body. The apparatus uses a small extruder device to manufacture a large-diameter tubular body, so that the equipment is low in cost and consumes less energy. The manufacturing device of the wound tubular body provided by the present invention comprises a first extruder having a first die, the first die having a first-class exit; and a second extruder; The second extruder has a second die, the second die has a first-class exit; a coating die, the cladding die has a profile passage, the profile passage has a profile inlet and a type 201130635 - material outlet; The coating mold has a coating material passage, the coating material passage has a coating material injection port and a coating material outlet, and the coating material outlet is located at a periphery of the profile outlet; the coating material injection port is connected to the a flow exit of the second die of the second extruder; a winding mechanism having a winding drum, the winder having a power unit for driving the rotation of the rotating rod; the flow path of the first extruder The outlet faces the winding drum at an oblique angle 0, and the profile outlet of the cladding mold and the exit of the cladding material are located on the path facing the flow path outlet of the first mold. The manufacturing apparatus of the wound tubular body according to the present invention, wherein the winding drum has a left top plate and a right top plate, and a fixing rod penetrates and fixes the left top plate and a right top plate, and the roll The outer surface of the drum has a plurality of rotating rods, and the respective rotating shafts are rotatably disposed between the left and right top plates, and the respective rotating rod ends are connected with the power unit by the transmission elements. According to the apparatus for manufacturing a wound tubular body according to the present invention, the transmission member includes a gear provided at an end of each of the rotating rods and a chain connecting the respective gears and the power unit. The apparatus for manufacturing a wound tubular body according to the present invention, wherein the covering mold comprises a core mold, a shell mold, a shrink tube, an outlet mold and a pressing cap, wherein the core mold is a columnar body having a passage through the center of the profile, and the core mold is provided with a base edge at the outer periphery of the inlet end of the profile, and a portion of the periphery of the core mold is provided with a retracting space toward the outlet of the profile for coating a material passage; the shell mold is a hollow cylinder, and is sleeved outside the core mold, and a first step and a second step are arranged on the inner circumference of one end of the outlet of the profile, and the first step is provided with an internal thread at 201130635 - And the one end of the profile inlet is abutted against the base edge of the core mold. The cladding material injection port is disposed on the shell mold; the shrink tube is a hollow cylinder, and the shrink tube is disposed in the second shell mold. Within the step, and maintaining a distance from the mandrel by the indentation space; the exit die is a hollow cylinder having a flange at one end of the profile inlet, the flange abutting against the end of the profile of the shrink tube End face, and the inner part of the exit die is maintained by the retracting space The tightening cap has a hollow cylinder and has an external thread corresponding to the internal thread of the shell mold, and is provided with a flange on the outer periphery of the outlet end of the profile and is disposed on the inner circumference of the inlet end of the profile. There is an inner step, the pressing cap is locked by the external thread to the inner thread of the first step of the shell mold, and the pressing cap is pressed against the one end of the shrinking tube by the plastic material 8D~end the top end and the inner step is tight At the flange of the exit mold. The apparatus for manufacturing a wound tubular body according to the present invention, wherein the inner diameter of the end is tapered from the inlet end of the profile to the outlet end of the profile, and the core mold % < The ground is gradually shrinking. According to the apparatus for manufacturing a wound tubular body according to the present invention, the outer portion of the first mold is coated with a heating device. According to the apparatus for manufacturing a wound tubular body according to the present invention, the flow path outlet of the Le~die is a flat flow path outlet. According to the apparatus for manufacturing a wound tubular body according to the present invention, the oblique angle β between the flow path outlet of the first extruder and the winding drum is between 70 and 80 degrees, according to the present invention. The manufacturing device of the wound tubular body, wherein the 201130635 oblique angle 0 is 75 degrees. According to the apparatus for manufacturing a wound tubular body according to the present invention, the outer portion of the second die is coated with a heating means. Compared with the manufacturing device of the conventional pipe body, the manufacturing device of the wound tubular body of the present invention can produce a continuous continuous strip material by using a smaller type of extruder equipment, and then use a winding mechanism to form a strip material. The coil body is wound into a large diameter. Therefore, in this case, it is possible to produce a large-scale water pipe and the like without using a large extruder device, and the utility model has the advantages of low equipment cost and low energy consumption when producing the pipe body. The pipe body has good structural properties and high compressive strength. [Embodiment] In order to enable the reviewing committee to further understand and agree with the features and features of the present invention, the following preferred embodiments are illustrated with the following description: Referring to Figures 1 to 2, the present invention A manufacturing apparatus for a wound tubular body is provided, comprising a first extruder i, a second extruder 2, a cladding mold 3, a winding mechanism 4, and the like. Referring to Figures 1 to 6, the first extruder of the present invention has a first motor 11 , a first gear box, a first discharge tube 3, a first die 14 and a The first roller device is composed of 5 or the like. In the embodiment of Figures 3 to 6, 'the first die 4 has a first-class exit 41, the flow outlet 141 is a flat flow outlet, and the first die 14 is covered with a heating device.丄6, typically an electric heater, allows the first die 14 to be maintained at a high temperature, and the first die 4 has a fixed 6 201130635: French blue 142. In addition, the outer surface of the first discharge pipe 13 is covered with a heating device 131, and at the end of the first discharge pipe 13, a French blue 1 3 2 for solidification is provided, and the first discharge member 3 With the first die, the heart is tied to the French blue 132 and the French blue 142. The first extruder 1 of the present invention transports material from the first discharge pipe 13 to the first die 14 through the first motor ii and the first gearbox i 2, and passes through the flat flow path outlet of the first die 14 1 4 1. The material is formed into a suitable strip shape and then taken out by a roller device 15. Referring to Figures 1, 2 and 7, the second extruder 2 of the present invention has a second motor 21, a second gearbox 22, a second discharge officer 2 3, and a second die 2. 4, etc., the second die 24 - runner outlet ... and the main channel inlet 2 4 2 . The second machine 2 transmits the material from the second discharge pipe 23 to the second die 24 through the second motor 2 1 and the second gear case 2 2, and is extruded by the flow path outlet 241. A heating device (not shown) is provided on the second discharge pipe 2 3 and the second die 24, and the heating device is the same as that of the first extruder 1 described above, and will not be described again. Referring to Figures 7 and 8, the coated mold 3 of the present invention has a core mold 31, a shell mold 3, a shrink tube 3 3, an exit mold 34 and a pressing force. The cap 35 is composed of. The core mold 31 of the present invention is a columnar body having a profile passage 3 1 1 penetrating through the center thereof. The profile passage 31 1 has a profile inlet 3 and a profile outlet 313, and is outside the profile inlet 312 end. With a bottom 201130635 seat edge 3 1 4 'in a part of the periphery of the core mold 3 1 is provided with a retracting space 3 1 5 in the direction of the profile outlet 3 1 3 . The shell mold 32 of the present invention is a hollow cylinder which is mainly sleeved outside the core mold 31. It is provided with a first step 3 2 1 at the inner circumference of the end of the core outlet 3 1 3 of the core mold 3 1 and a second step 3 2 2, in the first step 3 2 1 is provided with an internal thread 3 2 6 , which is placed against the base edge 3 14 of the core mold 3 1 by the profile inlet 3 1 2 end and is in the shell A mold material injection port 3 2 5 is provided on the mold 3 2 . The shrink tube 3 3 of the present invention is a hollow cylinder which is mainly disposed in the second step 3 2 2 of the shell mold 3 2 and is kept at a distance from the core mold 31 by the contraction space 3 1 5; The inner diameter of the shrinkage tube 3 3 is tapered from the profile inlet end 31 1 to the profile outlet end 3 1 3 , and the indented space 3 1 5 of the core mold 31 is tapered accordingly. The outlet die 34 of the present invention is a hollow cylinder having a flange 341 at the outer end 312 of the corresponding profile inlet, the flange 341 # abutting against the end face of the end of the profile outlet 3 13 of the shrink pipe 33. And in the exit die 34, a distance is maintained from the mandrel 31 by the indentation space 3 15 . The pressing cap 35 of the present invention has a hollow cylinder 350 and has an external thread 353 corresponding to the internal thread 3 26 of the shell mold 32, which is provided with a flange on the outer periphery of the outlet end of the profile. 3 5 1 , while the inner circumference of one end of the profile inlet is provided with an inner step 3 5 2 , and the pressing cap 3 5 is locked by the external thread 3 5 3 to the internal thread 3 2 1 of the first step 3 2 1 The pressing cap 3 5 is supported by one end of the profile inlet against one end of the shrinkage tube 3 3 , while the inner step 3 5 2 201130635 is pressed against the flange 3 4 1 of the outlet die 34. The above is the structural composition of the overmold 3, so that the overmold 3 has a profile passage 31, and the overmold 3 is formed by a recessed space 3 1 5 of the core mold 3 1 and a shell mold 3 2 a material passage 3 1 5 having a cladding material injection port 3 25 and a cladding material outlet 3 2 7 ' and the cladding material outlet 3 27 7 at the profile outlet 3 1 3 In addition, the covering material injection port 3 25 is connected to the flow path outlet 2 41 of the second die 24 of the second extruder 2 . Referring to Figures 9 to 11, the winding mechanism 4 of the present invention has a winding drum 41 having a plurality of rotating rods 42 on the outer surface thereof, and the winding mechanism 4 has a power unit 4 3, such as a typical motor to drive the rotation of the rotating rod 4 2; in addition, the winding drum 4 1 has a left top plate 43, a right top plate 44 and a fixing rod 45 to pierce and fix the left top plate 43 and the right top plate 4 4 'and the fixing rods 4 5 are fixed on a support frame 45 1 , and the respective rotating rods 4 2 are rotatably arranged between the left and right top plates 43 and 44, and the ends of the respective rotating rods 42 are The power units 43 are connected by a transmission element 46. The transmission component 46 of the present embodiment includes a gear 4 6 1 disposed at the end of each of the rotating rods 4 2 and a chain 4 6 2 connecting the gears 461 and the power unit 43. When the power unit 43 is activated, the respective rotating rods 42 are rotated in the same direction by the transmission member 46, thereby driving and winding the strip material 5 1 extruded by the first die 14 of the first extruder 1 . Referring to Figures 1 to 2, 12 to 14, the first die 14 of the present invention and the flat flow path outlet 1 41 of the present invention are oriented at an oblique angle of 0 to the winding drum 41' Between 70 and 80 degrees, preferably 75 degrees, and the profile outlet 3 1 3 of the cladding mold 3 and the cover material outlet 3 27 are in the path facing the flat flow passage outlet 141 to the winding drum 4 Therefore, when the strip material 5 i extruded by the die of the first extruder 1 enters the winding drum 41 ' at an oblique angle and is continuously wound at the same oblique angle 0 in the winding 疴 4 1 On the upper side, the coil-formed pipe body is continuously propelled by the power of the winding drum 4 1 to continuously wind and form the pipe body (see FIGS. 12 to 14), and due to the extruded strip material. 5 i The opposite sides of the two sides are provided with vacancies 18, 199. Therefore, the two pieces of material can overlap each other before the overlap at the time of winding, and the materials are in a two-temperature state when they are spliced, so they stick to each other after superposition. The hot-melt cladding material 3 2 8 which is the second ejector and passes through the runner outlet 2 4 1 into the shrinkage material Pd 3 1 5 of the cladding material passage of the mold 3 And profiles As in the present embodiment, the wave 5 5 2) enters from the profile outlet 3 1 2 of the profile passage 3 1 1 and exits from the profile outlet 3 1 3 , while the hot-melt cladding material 3 2 8 is covered by the cladding material outlet 327. The profile 52 is enclosed and 'because the profile exit 3 3 and the cladding material σ 3 2 7 are located at the exit of the flat flow channel! 4 1 is in the path of the winding drum 4 1 , therefore, the hot-melt coating material 3 2 8 wraps around the profile material 5 2 and adheres to the strip material 5 丄 ' and is simultaneously wound by the winding drum 4 1 Surrounding the spiral ribs 5 3 outside the tube of the slab-shaped material $ μ type, the day β ξ] h 1, , and the mouth covering material 3 2 8 and the strip material 5 1 are in a hot melt state, Therefore, the two 壬μ «the two overlap and combine to become a 201130635 body, so the final obtained pipe body has excellent structural strength, and the Lai 5 2 uses a hollow wave tube plus its outer covering material. The thickness of 3 2 8 is thin, so it is light in weight. The foregoing wave tube, strip material and coating material of the present invention are selected from plastic materials such as pp, PE and the like. On the other hand, the tubular body wound by the winding drum 41 can be cooled by natural cooling or by cold air or water (not shown). w
，本發明主要利用第—押出機1擠壓出板條狀材料5 而經捲繞機構4捲繞成大口徑之管體，因此可以产 ， 之押出機設備，除了可以省下魔大之設備Μ === 消耗量低。另外’本發明提供一第二押出機9 κ ' 一包覆禮 具3 ’可以在前述之大口徑管體外形成加強肋 、 後之管體結構較傳統者為佳，同樣地，該第二} 型 只要採用小型押出設備即可完成其有益之效果。機2亦 以上所揭’僅為本發明的較佳實施方式而已，、 乂限疋本發明實施例的範圍，本技術領域内的一、'卜用 貝根據本發明所作的均等變化，以及本領域二技街人 知的改變’仍應屬本發㈣㈣範圍。 ^人員熟 201130635 【圖式簡單說明】 第1圖係本發明捲繞式管體之製造裝置之俯視示意圖。 第2圖係本發明捲繞式管體之製造裝置之側視圖。 第3圖係本發明捲繞式管體之製造裝置中第一模頭之立體 圖。 第4圓係本發明第3圖之前視圖。（顯示流道出口 1 4 1 ) • 第5圖係本發明第4圖Y — Y之剖視圖。 第6圖係本發明第4圖X — X之剖視圖。 第7圖係本發明捲繞式管體之製造裝置中之包覆模具剖視 圖。 第8圖係本發明捲繞式管體之製造裝置中之包覆模具立體 分解圖。 第9圖係本發明捲繞式管體之製造裝置中捲繞機構立體示 • 意圖。 第1 0圖係本發明捲繞式管體之製造裝置中捲繞機構之侧 視斷面圖。 第1 1圖係第9圖之右側視圖。 第1 2圖係本發明捲繞式管體之製造裝置之操作示意圖。 第1 3圖係經由本發明捲繞式管體之製造裝置所製作完成 之成品不意圖。 第1 4圖係第1 3圖之Z — Z斷面圖。 t ϋ 12 201130635 【主要元件符號說明】 第一押出機1 第二押出機2 包覆模具3 捲繞機構4 第一馬達1 1 第一齒輪箱1 2 第一出料管1 3 第一模頭14 第一滾輪裝置15 (扁形）流道出口 1 4 1 法藍1 3 2 法藍1 4 2 加熱裝置1 3 1 加熱裝置1 6 缺槽1 8 缺槽1 9 板條狀材料51 螺旋狀肋條5 3 第二馬達21 第二齒輪箱2 2 第二出料管2 3 第二模頭2 4 流道出口 2 4 1 流道進口 2 4 2 芯模3 1 殼模3 2 縮管3 3 出口模3 4 迫緊帽3 5 型材通道311 型材入口 3 1 2 型材出口 3 1 3 底座緣3 1 4 内縮空間3 1 5 (包覆材料通道） 第一階3 2 1 第二階3 2 2 凸緣3 5 1 内階3 5 2 中空圓柱體3 5◦ 外螺紋3 5 3 13 201130635 内螺紋3 2 6 包覆材料注入口 3 2 5 凸緣3 4 1 包覆材料出口 3 2 7 包覆材料3 2 8 支撐架4 5 1 捲繞筒4 1 自轉桿4 2 動力單元4 3 左頂板4 3 右頂板4 4 固定桿4 5 傳動元件4 6 齒輪4 6 1 型材5 2 鏈條4 6 2The present invention mainly utilizes the first extrusion machine 1 to extrude the strip material 5 and winds it into a large diameter tube through the winding mechanism 4, so that the extrusion machine can be produced, and the equipment can be saved. Μ === Low consumption. In addition, the present invention provides a second extruder 9 κ 'a coated ritual 3 ' can form a reinforcing rib in the outer diameter of the aforementioned large-diameter tube, and the tubular structure is better than the conventional one, and the second The type can be used as long as it is a small extrusion device. The present invention is also described above as a preferred embodiment of the present invention, and is not limited to the scope of the embodiments of the present invention, and one of the technical fields of the present invention has been changed according to the present invention. The change in the knowledge of the field of the second street is still in the scope of this issue (4) (4). ^ Personnel cooked 201130635 [Simplified description of the drawings] Fig. 1 is a schematic plan view showing the manufacturing apparatus of the wound tubular body of the present invention. Fig. 2 is a side view showing the apparatus for manufacturing a wound tubular body of the present invention. Fig. 3 is a perspective view showing a first die in the apparatus for manufacturing a wound tubular body of the present invention. The fourth circle is a front view of Fig. 3 of the present invention. (Display flow path outlet 1 4 1) • Fig. 5 is a cross-sectional view taken along line Y-Y of Fig. 4 of the present invention. Figure 6 is a cross-sectional view taken along line X-X of Figure 4 of the present invention. Fig. 7 is a cross-sectional view showing a covering die in the apparatus for manufacturing a wound tubular body of the present invention. Fig. 8 is a perspective exploded view of a covering die in the apparatus for manufacturing a wound tubular body of the present invention. Fig. 9 is a perspective view showing the winding mechanism in the apparatus for manufacturing a wound tubular body according to the present invention. Fig. 10 is a side sectional view showing the winding mechanism in the apparatus for manufacturing a wound tubular body of the present invention. Figure 11 is a right side view of Figure 9. Fig. 1 is a schematic view showing the operation of the apparatus for manufacturing a wound tubular body of the present invention. Fig. 13 is a schematic view of the finished product produced by the apparatus for manufacturing a wound tubular body of the present invention. Figure 14 is a Z-Z cross-sectional view of Figure 13. t ϋ 12 201130635 [Description of main component symbols] First extruder 1 Second extruder 2 Covering die 3 Winding mechanism 4 First motor 1 1 First gearbox 1 2 First discharge pipe 1 3 First die 14 First roller device 15 (flat) flow path outlet 1 4 1 French blue 1 3 2 French blue 1 4 2 Heating device 1 3 1 Heating device 1 6 Notch 1 8 Notched 1 9 Slat material 51 Spiral rib 5 3 Second motor 21 Second gearbox 2 2 Second discharge pipe 2 3 Second die 2 4 Runner exit 2 4 1 Runner inlet 2 4 2 Mandrel 3 1 Shell die 3 2 Shrink pipe 3 3 Exit Mold 3 4 Tightening cap 3 5 Profile channel 311 Profile inlet 3 1 2 Profile outlet 3 1 3 Base edge 3 1 4 Retracted space 3 1 5 (Coated material channel) First order 3 2 1 Second order 3 2 2 Flange 3 5 1 Inner step 3 5 2 Hollow cylinder 3 5◦ External thread 3 5 3 13 201130635 Internal thread 3 2 6 Covering material injection port 3 2 5 Flange 3 4 1 Covering material outlet 3 2 7 Covering Material 3 2 8 Support frame 4 5 1 Winding drum 4 1 Rotating rod 4 2 Power unit 4 3 Left top plate 4 3 Right top plate 4 4 Fixing rod 4 5 Transmission element 4 6 Gear 4 6 1 Profile 5 2 Chain 4 6 2