1299302 九、發明說明： 【發明所屬之技術領域】 本發明係一種塑膠軟管的製造方法，其係特別關於一種具有應力 消除製程的塑膠軟管的製造方法。 【先前技術】 一·先前技術製作塑料軟管的方式，請一併參照第一圖及第二圖所 =百先，進行步驟S12進行押出製程，押出製程係婦塑料送入押 Λτ^置12中’利用押出裝置12完成押出製程，並決定塑料軟管的直 获番大小’使塑料成型為一塑料軟管；在押出製程中，利用押出 化為可雖的鶴，再《料定其直徑而成為 驟^14人吕此日守塑料軟官尚處於高溫易變形之型態；接續，進行步 ·Γ5= =行Γ定徑製程及冷卻製程，冷卻裝置14及定徑裝置 崎低其分子雜，讓雜軟管在常溫之下不會變形。 管引導Μ Ϊ步驟S16 ’進行—裁切製程，最後引取機16的將塑料軟 二=ii 為0此』3日=口=__化製程十分的不便，， 【發明内容】 Ae的k方法，以克服上述缺失。 本么月之主要目的在提供一種塑制生 塑料熱融二=:二=第其，用押出製程可將 冷卻後再進行應力消除製，除二㈤進 1299302 行最後之冷卻； 軟管於裁切後， 技術之缺失。1299302 IX. Description of the Invention: [Technical Field] The present invention relates to a method of manufacturing a plastic hose, and more particularly to a method of manufacturing a plastic hose having a stress relieving process. [Prior Art] 1. The method of making plastic hoses in the prior art, please refer to the first figure and the second figure together with the first figure and the second figure, and proceed to step S12 to carry out the extrusion process, and the process of the process is to send the plastics into the beggar τ^12 In the middle of 'using the extrusion device 12 to complete the extrusion process, and determining the direct size of the plastic hose' to make the plastic into a plastic hose; in the extrusion process, using the crane to be able to be smashed, and then the diameter is determined Become a sudden ^14 person Lu this day, the plastic soft official is still in a high temperature and easy to deform shape; continue, carry out step · Γ 5 = = line sizing process and cooling process, cooling device 14 and sizing device is low molecular impurities , so that the hose will not deform under normal temperature. The tube guide Μ Ϊ step S16 'performs - the cutting process, and finally the plastic 16 of the ejector 16 = ii is 0." 3 days = port = __ process is very inconvenient, [invention content] Ae k method To overcome the above deficiency. The main purpose of this month is to provide a plastic raw plastic hot melt two =: two = the first, using the extrusion process can be cooled and then stress relief system, in addition to two (five) into the 1929302 row of final cooling; After cutting, the lack of technology.
【貫施方式】 本發明得到之塑料軟管相較於先前技術之差異，塑 塑料軟管賊切口_會產生波浪狀，細解決先前 為能詳細制本發明之喊，請參照第三圖及第四圖。首先如+ 驟S22所示，進行押出製程，本實施例係可利用押出裝置2〇 ^ 塑料成為一可塑性塑料， 20藉由模頭押出塑料， 如步驟S24所示，對上$ 斗，其中押出裝置20上具有一模頭，押出裝置 ，同時模頭可決定塑料軟管的外型、大小；接續 出製程，押出裝置20可使溫度維持在攝& 135度〜175度之間，俾使 ^ v 1 / Y J、, 對上述之塑料軟管進行定徑製程及第一冷卻製 本實施例係翻第-冷㈣置24對定《置22精冷卻，由於上述 之塑料軟管仍具有錄，因此將歸送至定徑裝置22巾，並利用第一 冷卻裝置24對雜裝置22進行冷卻；可塑性熱熔歸注从徑裝置 22之中後，弟一冷卻裝置24利用冷水或冷風來冷卻定徑裝置22，使 塑料冷卻、定徑成一塑料軟管。冷水及冷風的溫度係攝氏1〇度〜15度 之間，冷卻的方式包括對塑料軟水錢行熱交換、將^料軟$ 浸泡於冷水中、或以冷風近吹拂的方式對塑料軟管進行熱交換。 再來如步驟S26所示，對步驟S24所得之塑料軟管進行應力消除 製程，本實施射應力消_程制用_應力消除裝置26進行消除應 力，應力消除裝置26可用熱水或熱風，來消除塑料軟管因冷卻時^積 之應力，熱水及熱風的溫度係攝氏65度〜85度之間，消除的方式包括 對塑料軟管喷灑熱水以進行熱交換、將塑料軟管浸泡於熱水中、或以 熱風近吹拂的方式對塑料軟管進行熱交換。 然後如步驟S28所示，對步驟S26所得之塑料軟管進行第二冷卻 製程，本實施例中第二冷卻製程係利用一第二冷卻裝置28進行再次冷 卻，第二冷卻裝置28係用冷水或冷風來冷卻塑料軟管，冷水及冷風的 1299302 j係攝氏10度15度之間，冷卻的方式包括對㈣ 軟管進行熱交換。〜水中、或以冷風近吹拂的方式對塑料 最後如步驟S30所示，對步驟S28所得之塑料軟 程，本實補巾裁婦程_由—餘裝£ 32進型^裁切製 引取機30將塑料軟管導引至裁切裝置3 中’利用 機30導引下，使得該塑料軟管可依序從押出製程 ，程、應力消_程、第二冷卻製程至裁切製程。塑料軟^動冷 後’塑料軟管賴切D將不會產生歧狀，本發 2 f 二使π軟管於i成裁切後之的後續製程中，機器對準二 ,的^口内時，將不會產生干擾；藉此，解決先前技術之缺失例人 唯以上所述者，僅為本發明之較佳實施例而已，並非 發明實施之範圍。故即凡依本發财請範圍所 / 【圖式簡單說明】 第一圖係先前技術製造方法之流程圖。 第二圖係先前技術製造裝置之方塊示意圖。 參第三圖係本發明之製造方法之流程圖。 第四圖係本發明之製造裝置之方塊示意圖。 【主要元件符號說明】 12押出裝置 14冷卻裝置 15定徑裴置 16引取機 18裁切裝置 20押出裝置 22定徑裝置 1299302 24第一冷卻裝置 26應力消除裝置 28第二冷卻裝置 30引取機 32裁切裝置[Comprehensive application method] The plastic hose obtained by the present invention is different from the prior art, and the plastic hose thief incision _ will be wavy, and the solution to the invention can be made in detail. Please refer to the third figure and The fourth picture. First, as shown in step S22, the extruding process is performed. In this embodiment, the plastic device can be made into a plastic plastic by using the extruding device 2, and the plastic is pushed out by the die. As shown in step S24, the upper body is smashed. The device 20 has a die head and an extrusion device, and the die can determine the shape and size of the plastic hose; and the process is continued, and the extrusion device 20 can maintain the temperature between 135 degrees and 175 degrees. ^ v 1 / YJ,, the sizing process and the first cooling system for the above-mentioned plastic hoses. The present embodiment is turned over by the second-cold (four) set of 24 pairs of "fine cooling, because the above-mentioned plastic hose is still recorded, Therefore, it will be returned to the sizing device 22, and the first cooling device 24 is used to cool the hybrid device 22; after the plastic hot melt is injected into the radial device 22, the cooling device 24 is cooled by cold water or cold air. The diameter device 22 cools and sizing the plastic into a plastic hose. The temperature of cold water and cold air is between 1 degree and 15 degrees Celsius. The cooling method includes heat exchange of plastic soft water money, soaking soft material in cold water, or blowing the plastic hose by cold air. Heat exchange. Then, as shown in step S26, the plastic hose obtained in step S24 is subjected to a stress relieving process, and the stress relief device 26 is used to perform stress relieving, and the stress relieving device 26 can be used with hot water or hot air. Eliminate the stress of the plastic hose due to cooling. The temperature of hot water and hot air is between 65 ° and 85 ° C. The method of elimination includes spraying hot water on the plastic hose for heat exchange and soaking the plastic hose. Heat exchange of plastic hoses in hot water or by blowing hot air. Then, as shown in step S28, the plastic hose obtained in step S26 is subjected to a second cooling process. In this embodiment, the second cooling process is cooled again by a second cooling device 28, and the second cooling device 28 is cooled with cold water or Cold air to cool the plastic hose, cold water and cold air 1929302 j is between 10 degrees 15 degrees Celsius, the cooling method includes heat exchange (4) hose. ~ In the water, or in the way of cold blowing near the plastic, as shown in step S30, the plastic soft path obtained in step S28, the actual patch towel cutting process _ by - residual loading £ 32 into the ^ cutting and cutting machine 30 Guide the plastic hose to the cutting device 3, which is guided by the machine 30, so that the plastic hose can be sequentially ejected from the process, the process, the stress elimination process, the second cooling process to the cutting process. After the plastic is soft and cold, the plastic hose will not produce any ambiguity. In the subsequent process of cutting the π hose in the i-cut, the machine is aligned with the second, There will be no interference; therefore, it is only the preferred embodiment of the present invention that is not limited to the scope of the invention. Therefore, the scope of the money is based on the scope of the money / [Simple description of the diagram] The first diagram is a flow chart of the prior art manufacturing method. The second figure is a block diagram of a prior art manufacturing apparatus. The third drawing is a flow chart of the manufacturing method of the present invention. The fourth figure is a block diagram of the manufacturing apparatus of the present invention. [Description of main component symbols] 12 Extrusion device 14 Cooling device 15 Sizing device 16 Drawer 18 Cutting device 20 Extrusion device 22 Sizing device 1293302 24 First cooling device 26 Stress eliminating device 28 Second cooling device 30 Extractor 32 Cutting device