TWI794796B - Paper-plastic product automatic forming machine and manufacturing method thereof - Google Patents
Paper-plastic product automatic forming machine and manufacturing method thereof Download PDFInfo
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Abstract
一種紙塑產品自動成型機及其製造方法,由一沉浸於一漿箱內之吸漿模吸漿形成一漿料層,隨即上升離開漿箱,與一由外側空間移動進入之熱壓上模合模擠壓成為一初胚品,然後該吸漿模下降回位進入該漿箱內展開第二輪之吸漿,該熱壓上模則吸附該初胚品反向回位,再由一熱壓下模上升合模,對該初胚品進行熱壓定型成為紙塑產品,並由該熱壓下模吸附紙塑產品下降回位,再由一接料機構吸附該紙塑產品離開該熱壓下模另行收集;本發明能於吸漿後進行快速冷擠壓(脫水)及快速熱壓成型,而達成提升製造速度,縮短生產週期,降低製造成本之發明目的。An automatic molding machine for paper and plastic products and its manufacturing method. A pulp suction mold immersed in a pulp box absorbs pulp to form a pulp layer, then rises away from the pulp box, and a hot-pressing upper mold that moves in from the outer space Clamp the molds and extrude to form a preform, then the slurry suction mold descends back into the pulp box to start the second round of slurry suction, the hot pressing upper mold absorbs the preform and returns in reverse, and then a The hot-pressing lower mold rises to close the mold, and the preliminary product is hot-pressed and shaped into a paper-plastic product, and the paper-plastic product is absorbed by the hot-pressing lower mold, and the paper-plastic product is lowered back to its position, and then a material receiving mechanism absorbs the paper-plastic product to leave the The hot-pressing lower mold is collected separately; the present invention can carry out rapid cold extrusion (dehydration) and rapid hot-press forming after slurry suction, so as to achieve the invention goals of increasing the manufacturing speed, shortening the production cycle and reducing the manufacturing cost.
Description
本發明係關於一種紙塑產品自動成型機及其製造方法,尤指一種可以提升製造速度,縮短生產週期,藉以降低製造成本之紙塑產品吸漿自動成型機及製造方法。 The invention relates to an automatic forming machine for paper-plastic products and its manufacturing method, especially to an automatic forming machine for pulp-absorbing paper-plastic products and a manufacturing method that can increase the manufacturing speed, shorten the production cycle, and reduce the manufacturing cost.
按,環境保護已是全球各國追求的目標,為大幅減少塑膠材料產品對環境的危害,目前已有發展以紙漿纖維材料及/或植物纖維材料混合打漿為漿質原料,再藉由一吸漿模進行吸漿附著漿料,然後經過熱壓定型技術製造而成之產品,為與「塑膠產品」區分,一般稱之為「紙塑產品」為多,或亦有稱之為「模塑產品」或「紙漿模塑產品」者,今在本說明書中皆稱之為「紙塑產品」。紙塑產品有容易回收再製造再利用之優勢,符合環保再利用及節能減碳之潮流,因此快速受到工商業界及普羅大眾所接受並樂於採用,紙塑產品經常可見的例如:碗、盤、杯蓋、包裝材、避震材、墊材等---等產品都漸有採用,可謂紙塑產品體積上有大有小,各式各樣都有。 By the way, environmental protection is the goal pursued by all countries in the world. In order to greatly reduce the harm of plastic material products to the environment, there have been developments in which pulp fiber materials and/or plant fiber materials are mixed and beaten as pulp raw materials, and then through a pulp suction In order to distinguish from "plastic products", the products made by absorbing slurry and attaching slurry to the mold, and then undergoing hot-pressing shaping technology are generally called "paper-plastic products", or also called "molded products". ” or “pulp molded products” are referred to as “paper molded products” in this manual. Paper-plastic products have the advantage of being easy to recycle, remanufacture and reuse, and conform to the trend of environmental protection, reuse, energy saving and carbon reduction. Therefore, they are quickly accepted and adopted by the industrial and commercial circles and the general public. Paper-plastic products are often seen such as: bowls, plates, Cup lids, packaging materials, shock-absorbing materials, cushion materials, etc. --- products are gradually being used. It can be said that paper and plastic products vary in size, and there are all kinds of them.
習知紙塑產品之製造過程,基本上必須經過「吸漿成形」、「熱壓定型」、「成品轉移」及「末端整理」諸道作業,其中,「吸漿成形」及「熱壓定型」這二道為紙塑產品主要的製造成型製程,一般必須經由一"紙塑產品自動成型機"來完成,至於「成品轉移」及「末端整理」這二道則是完成紙塑產品之製造成型後,進一步將成品收集並轉移給末端整理(例如:切邊、檢查、包裝)之製程。因此可知,"紙塑產品自動成型機"是紙塑產品能夠製造完成的重要推手, 必須要有良好的"紙塑產品自動成型機",並搭配適當的製造方法(製程步驟)才能製造成型出優良的紙塑產品。 The manufacturing process of conventional paper and plastic products basically has to go through various operations such as "suction forming", "hot pressing setting", "finished product transfer" and "end finishing". Among them, "suction forming" and "hot pressing setting" These two steps are the main manufacturing and molding processes of paper-plastic products. Generally, they must be completed by an "automatic paper-plastic product forming machine". , and further collect and transfer the finished products to the end-finishing (eg trimming, inspection, packaging) process. Therefore, it can be seen that "paper-plastic products automatic forming machine" is an important driving force for the completion of paper-plastic products. It is necessary to have a good "automatic paper-plastic product forming machine" and match with appropriate manufacturing methods (process steps) to manufacture and form excellent paper-plastic products.
習知之紙塑產品自動成型機,有很多種之構造組成,所搭配的製造方法也頗眾。簡單來講,製造成型體積相對較為大型之紙塑產品(例如3C產品避震箱),所採用之紙塑產品自動成型機及製造方法,一定會和製造成型體積相對較為小型之紙塑產品(例如淺碟)所採用者相異,因為體積相對較為大型和體積相對較為小型二種紙塑產品,在吸漿方式及吸漿時間、擠壓脫水方式及擠壓脫水時間、熱壓成型方式及熱壓成型時間上都會有所不同,更簡單講,就是這二種紙塑產品的生產週期一定會不同,因此紙塑產品自動成型機及製造方法絕對是無法一體適用,必須根據所要製造成型的紙塑產品不同而做適當之調整。 The known automatic molding machines for paper and plastic products have many kinds of structures, and there are many matching manufacturing methods. To put it simply, the automatic molding machine and manufacturing method used to manufacture paper-plastic products with a relatively large molding volume (such as 3C product shock absorbers) must be the same as the manufacturing of paper-plastic products with a relatively small molding volume ( For example, shallow dish) are used differently because the volume is relatively large and the volume is relatively small. Two kinds of paper-plastic products, in terms of pulp suction method and suction time, extrusion dehydration method and extrusion dehydration time, hot pressing molding method and The hot pressing molding time will be different. To put it simply, the production cycle of the two kinds of paper-plastic products must be different. Therefore, the automatic molding machine and manufacturing method of paper-plastic products cannot be applied in one package, and must be manufactured according to the desired shape. Make appropriate adjustments for different paper and plastic products.
本發明人專業從事各式紙塑產品自動成型機之設計製造,以及各種紙塑產品之設計製造工作,經由長時間接觸各式紙塑產品自動成型機及各種紙塑產品之經驗,發覺目前習知之各式紙塑產品自動成型機,應用在製造"輕"、"小"、"薄"之紙塑產品時,存在浪費生產週期之缺失。原因在於目前已知之各式紙塑產品自動成型機及製造方法,幾乎都是針對製造體積大型之紙塑產品而設,而體積大型之紙塑產品其厚度相對也較厚,有些更是為了紙塑產品的厚度可以加倍而設計,因此當利用習知之紙塑產品自動成型機來製造厚度輕小薄之紙塑產品時,在吸漿方式及時間、擠壓脫水方式及時間、熱壓成型方式及時間上都會有所過多,累積下來每次生產週期就相應無法縮短,造成製造成本相對無法下降更是浪費能源之缺失,在時間即金錢之工業時代,努力加快製程降低成本已為王道,故發明人即萌生改良,藉以製造符合縮短生產週期之紙塑產品自動成型機之發想。 The inventor is specialized in the design and manufacture of various paper-plastic products automatic forming machines, as well as the design and manufacture of various paper-plastic products. It is known that various automatic molding machines for paper and plastic products are used in the manufacture of "light", "small" and "thin" paper and plastic products, and there is a shortage of wasteful production cycles. The reason is that the known automatic molding machines and manufacturing methods for various paper-plastic products are almost all designed for the manufacture of large-scale paper-plastic products, and the thickness of large-scale paper-plastic products is relatively thick, and some are designed for paper-plastic products. The thickness of the plastic product can be doubled. Therefore, when using the conventional paper-plastic product automatic forming machine to manufacture light and thin paper-plastic products, the suction method and time, the extrusion dehydration method and time, and the hot-press molding method There will be too much time and time, and the accumulation of each production cycle will not be shortened accordingly, resulting in the relative inability to reduce the manufacturing cost and the lack of waste of energy. In the industrial age where time is money, efforts to speed up the process and reduce costs are king. Therefore, The inventor initiated an improvement to manufacture an automatic molding machine for paper and plastic products that shortens the production cycle.
針對上述需求,本發明人遂深入構思研發改良,期提供一種構造組成全新的紙塑產品自動成型機及製造方法,以解決上述缺失,經長時間努力後,遂有本發明產生。 In response to the above-mentioned needs, the inventor of the present invention deeply conceived, developed and improved, and hoped to provide an automatic molding machine and manufacturing method for paper-plastic products with a completely new structure and composition, so as to solve the above-mentioned deficiencies. After a long period of hard work, the present invention came into being.
緣是,本發明之主要目的,即在提供一種構造及製程全新之紙塑產品自動成型機及製造方法。 The reason is that the main purpose of the present invention is to provide a new automatic molding machine and manufacturing method for paper-plastic products with a new structure and process.
本發明之另一主要目的,則在提供一種可以提升製造速度,縮短生產週期,降低製造成本之紙塑產品自動成型機及製造方法。 Another main purpose of the present invention is to provide an automatic molding machine and manufacturing method for paper-plastic products that can increase the manufacturing speed, shorten the production cycle, and reduce the manufacturing cost.
為達成上述目的,本發明訴求一種紙塑產品自動成型機,包括有:一漿箱,固定設置於一中央空間的內部,該漿箱的內部容裝漿料,頂面為開口狀;一吸漿模,受底部一支撐件通過該漿箱支持而呈模面朝上狀態,該支撐件可做升降動作,以帶動該吸漿模同步升降,歸零狀態時受該支撐件所帶動,該吸漿模沉浸於該漿箱內部,該吸漿模與一第一抽送裝置連接,可接受該一第一抽送裝置之抽吸作用或吹送作用;一熱壓上模,設置於一側空間內部,並掛設於一導軌上,該側空間緊鄰該中央空間而位於該中央空間的一側,該熱壓上模之模面朝下,該熱壓上模之模面與該吸漿模之模面為形狀相應對稱者,該熱壓上模受一外在動力機構帶動可沿著該導軌做水平橫向位移動作,該熱壓上模與一第二抽送裝置連接,可接受該第二抽送裝置之抽吸作用或吹送作用;及一熱壓下模,設置於該側空間內部並位於該熱壓上模下方,該熱壓下模之模面朝上,該熱壓下模之模面與該熱壓上模之模面為形狀相應對稱者, 該熱壓下模底部受一外在動力機構帶動可做直立上下位移動作,該熱壓下模與一第三抽送裝置連接,可接受該第三抽送裝置之抽吸作用或吹送作用。 In order to achieve the above purpose, the present invention seeks an automatic molding machine for paper-plastic products, which includes: a pulp box fixedly installed in a central space, the pulp box contains pulp, and the top surface is open; The pulp mold is supported by a support at the bottom through the pulp box, and the mold face is in an upward state. The support can be lifted and lowered to drive the slurry suction mold to rise and fall synchronously. When it is in the zero state, it is driven by the support. The slurry suction mold is immersed in the inside of the pulp box, the slurry suction mold is connected with a first pumping device, and can accept the suction or blowing action of the first pumping device; a hot pressing upper mold is set in the space on one side , and hung on a guide rail, the side space is adjacent to the central space and is located on one side of the central space, the die face of the hot pressing upper die faces downward, and the die face of the hot pressing upper die and the slurry suction die The mold surface is correspondingly symmetrical in shape. Driven by an external power mechanism, the hot-pressing upper die can move horizontally and laterally along the guide rail. The hot-pressing upper die is connected with a second pumping device, which can accept the second pumping device. The suction or blowing action of the device; and a hot pressing lower mold, which is arranged inside the side space and below the hot pressing upper mold, the mold surface of the hot pressing lower mold faces upward, and the mold surface of the hot pressing lower mold If the mold surface of the hot pressing upper mold is symmetrical in shape, Driven by an external power mechanism, the bottom of the hot-pressing lower die can move up and down. The hot-pressing lower die is connected with a third pumping device, which can accept the suction or blowing action of the third pumping device.
上述之紙塑產品自動成型機,該熱壓上模區分有一第一熱壓上模及一第二熱壓上模,該第一熱壓上模及該第二熱壓上模分別設置於一第一側空間及一第二側空間內部,該第一側空間及該第二側空間皆緊鄰該中央空間而分別位於該中央空間的二側,該第一熱壓上模及該第二熱壓上模掛設於同一導軌上,該導軌穿設於該第一側空間、該中央空間及該第二側空間三者的上方空間內,該第一熱壓上模及該第二熱壓上模之模面皆朝下,該第一熱壓上模及該第二熱壓上模之模面皆與該吸漿模之模面為形狀相應對稱者,該第一熱壓上模及該第二熱壓上模皆受一外在動力機構帶動可沿著該導軌做水平橫向位移動作,該第一熱壓上模及該第二熱壓上模皆與一抽送裝置連接,可接受該抽送裝置之抽吸作用或吹送作用;該熱壓下模區分有一第一熱壓下模及一第二熱壓下模,該第一熱壓下模及該第二熱壓下模分別設置於該第一側空間及該第二側空間內部,該第一熱壓下模及該第二熱壓下模分別位於該第一熱壓上模及該第二熱壓上模下方,該第一熱壓下模及該第二熱壓下模之模面皆朝上,該第一熱壓下模及該第二熱壓下模之模面分別與該第一熱壓上模及該第二熱壓上模對稱,該第一熱壓下模及該第二熱壓下模底部皆受一外在動力機構帶動可做直立上下位移動作,該第一熱壓下模及該第二熱壓下模皆與一抽送裝置連接,可接受該抽送裝置之抽吸作用或吹送作用。 In the above-mentioned automatic molding machine for paper and plastic products, the hot-pressing upper mold is divided into a first hot-pressing upper mold and a second hot-pressing upper mold, and the first hot-pressing upper mold and the second hot-pressing upper mold are respectively arranged on a Inside the first side space and a second side space, the first side space and the second side space are adjacent to the central space and are respectively located on two sides of the central space, the first hot pressing upper mold and the second hot pressing The pressing upper mold is hung on the same guide rail, and the guide rail passes through the upper space of the first side space, the central space and the second side space. The first hot pressing upper mold and the second hot pressing upper mold The mold surfaces of the upper mold are all facing downward, and the mold surfaces of the first hot-press upper mold and the second hot-press upper mold are symmetrical in shape with the mold surfaces of the suction mold. The first hot-press upper mold and The second hot-pressing upper die is driven by an external power mechanism and can move horizontally and laterally along the guide rail. The first hot-pressing upper die and the second hot-pressing upper die are connected to a pumping device, which is acceptable The suction or blowing effect of the pumping device; the hot pressing lower die is divided into a first hot pressing lower die and a second hot pressing lower die, the first hot pressing lower die and the second hot pressing lower die are respectively set Inside the first side space and the second side space, the first hot-press lower die and the second hot-press lower die are located below the first hot-press upper die and the second hot-press upper die respectively, and the first hot-press lower die and the second hot-press upper die respectively The die faces of a hot pressing lower die and the second hot pressing lower die face upward, and the die faces of the first hot pressing lower die and the second hot pressing lower die are respectively connected to the first hot pressing upper die and the second hot pressing lower die. The two hot-press upper molds are symmetrical. Both the bottom of the first hot-press lower mold and the second hot-press lower mold are driven by an external power mechanism to move up and down. The first hot-press lower mold and the second hot-press lower mold The pressing dies are all connected with a pumping device, which can accept the suction or blowing action of the pumping device.
上述之紙塑產品自動成型機,更包括有一接料機構,設置於該側空間的外部,該接料機構具有一直立基座,固定位置站立,該直立基座的一側面上設置有一直向軌道;有一橫向軌道,橫向交叉設置於該直向軌道上,該橫向軌道向著該側空間的方向伸出一大段,該橫向軌道可因外在動力機構推動,整體沿 著該直向軌道做上下移動動作,並可受控制而隨時停止動作;有一滑軌塊,夾設於該橫向軌道上,可因外在動力機構推動沿著該橫向軌道做橫向移動動作,並可受控制而隨時停止動作;有一滑動桿,固設於該滑軌塊下方,可隨同該滑軌塊沿著該橫向軌道做橫向移動動作,並可隨同該滑軌塊隨時停止動作,該滑動桿向著該側空間的方向伸出一大段,該滑動桿下方設置有吸附件,可因連接於真空抽吸機構而產生吸附作用。 The above-mentioned automatic molding machine for paper and plastic products further includes a material receiving mechanism, which is arranged outside the side space. The material receiving mechanism has an upright base, which stands in a fixed position. Track; there is a horizontal track, which is arranged horizontally on the straight track, and the horizontal track protrudes a large section toward the direction of the side space. The horizontal track can be driven by an external power mechanism, and the whole Move up and down along the vertical track, and can be controlled to stop at any time; there is a slide rail block, which is sandwiched on the transverse track, and can be moved laterally along the transverse track by an external power mechanism, and It can be controlled to stop at any time; there is a sliding rod, which is fixed under the slide rail block, and can move laterally along with the slide rail block along the horizontal track, and can stop at any time along with the slide rail block. The rod stretches out a large section towards the direction of the side space, and an adsorption part is arranged under the sliding rod, which can produce adsorption effect due to being connected to the vacuum suction mechanism.
上述之紙塑產品自動成型機,該接料機構區分有一第一接料機構及一第二接料機構二者,該第一接料機構及該第二接料機構分別設置於該第一側空間及該第二側空間外部。 In the above-mentioned automatic forming machine for paper and plastic products, the material receiving mechanism is divided into a first material receiving mechanism and a second material receiving mechanism, and the first material receiving mechanism and the second material receiving mechanism are respectively arranged on the first side space and outside the second side space.
上述之紙塑產品自動成型機,該熱壓上模在模台的模面上於每一吸漿部位上開設有複數之抽氣孔位,該抽氣孔位向該模台內部向上通至一氣室,該氣室經由一抽氣中段管向外並向下彎折後連通至一抽氣匯總管,由該抽氣匯總管連接之抽氣機構抽吸排出,該抽氣中段管內端接通該氣室時,該抽氣中段管內端的低點位置較該氣室為低。 In the above-mentioned automatic molding machine for paper and plastic products, the hot-pressing upper mold is provided with a plurality of suction holes on each suction part on the mold surface of the mold table, and the air suction holes lead to the interior of the mold table and upward to an air chamber , the air chamber is bent outwards and downwards through a middle section of the suction pipe, and then connected to a collection pipe for suction, which is sucked and discharged by the suction mechanism connected to the collection pipe, and the inner end of the middle section of the suction pipe is connected to During the air chamber, the low point position of the inner end of the air extraction middle section pipe is lower than the air chamber.
上述之紙塑產品自動成型機,該熱壓上模及該熱壓下模在模台的模面上於每一吸漿部位上開設有複數之吹氣孔位,該吹氣孔位向該模台內部向上或向下通至一進氣管,該進氣管連通匯集由一進氣機構進氣。 In the above-mentioned automatic molding machine for paper and plastic products, the hot-pressing upper mold and the hot-pressing lower mold are provided with a plurality of air blowing holes on each slurry suction part on the mold surface of the mold table, and the air blowing holes are directed toward the mold table. The interior leads upwards or downwards to an air intake pipe, and the air intake pipe communicates and collects air from an air intake mechanism.
本發明同時訴求一種紙塑產品自動成型機之製造方法,係運用上述之紙塑產品自動成型機,再採行如下步驟:(1).起始時,該吸漿模沉浸於該漿箱內部,隨即啟動該吸漿模所連接之抽送裝置吸漿,以在該吸漿模的模面上形成一胚料層;(2).吸漿時間一到,該支撐件伸張,推動該吸漿模吸附住胚料層離開該漿箱往上移動,過程中該吸漿模所連接之抽送裝置持續抽吸作用,使該胚料 層逐漸脫水降濕;同時該熱壓上模受所連接之外在動力機構帶動沿著該導軌橫向位移進入該中央空間內,並於和該吸漿模相對應之位置停止移動,隨即上移的吸漿模吸附住胚料層與該熱壓上模合模擠壓該胚料層脫水,過程中該熱壓上模連接之抽送裝置啟動抽吸作用,助使該胚料層脫水降濕,當合模擠壓時間一到,該胚料層降濕成為一初胚品,隨即該吸漿模所連接之抽送裝置轉換成吹送作用,使該吸漿模與初胚品脫開,該熱壓上模則吸附住該初胚品;(3).隨即該熱壓上模吸附住該初胚品受所連接之外在動力機構帶動沿著該導軌反向回位進入該第一側空間內,並於和該熱壓下模相對應之位置停止,隨即該熱壓下模受所連接之外在動力機構推動上升與該熱壓上模合模,共同對該初胚品進行熱壓定型作業,使該初胚品完全乾燥成為一紙塑產品,過程中,該熱壓上模及該熱壓下模所連接之抽送裝置皆啟動抽吸作用,使該初胚品乾燥成為紙塑產品;(4).熱壓定型時間一到,該熱壓上模所連接之抽送裝置停止抽吸作用,轉換成吹送作用,以與該紙塑產品脫開,該熱壓下模則吸附住該紙塑產品向下移動回位,以等待收集。 The present invention also seeks a manufacturing method of an automatic paper-plastic product forming machine, which uses the above-mentioned automatic paper-plastic product forming machine, and then adopts the following steps: (1). At the beginning, the slurry suction mold is immersed in the pulp box , and then start the pumping device connected to the slurry suction mold to suck slurry to form a blank material layer on the die surface of the slurry suction mold; (2). The die absorbs the stock layer and leaves the pulp box to move upwards. During the process, the pumping device connected to the suction die continues to suck, so that the stock The layer is gradually dehydrated and dehumidified; at the same time, the hot-pressing upper mold is driven by the connected external power mechanism to move laterally along the guide rail into the central space, and stops moving at the position corresponding to the suction mold, and then moves up The slurry suction mold absorbs the blank material layer and closes the hot-pressing upper mold to extrude the blank material layer for dehydration. During the process, the pumping device connected to the hot-pressing upper mold starts the suction function to help dehydrate the blank material layer. , when the mold closing extrusion time is up, the blank material layer dehumidifies to become a blank, and then the pumping device connected to the suction mold is converted into a blowing function, so that the suction mold is separated from the blank, and the suction mold is separated from the blank. The hot-pressing upper die absorbs the embryo; (3). Then the hot-pressing upper die absorbs the embryo and is driven by the power mechanism to reversely return along the guide rail and enter the first side. space, and stop at the position corresponding to the hot-pressing lower die, and then the hot-pressing lower die is pushed up by the power mechanism outside the connection to close the hot-pressing upper die to jointly heat the initial product. Pressing and setting operation, so that the blank is completely dried into a paper-plastic product. During the process, the pumping device connected to the hot-pressing upper mold and the hot-pressing lower mold all activate the suction function, so that the blank is dried into a paper product. Plastic products; (4). Once the hot-pressing setting time is up, the pumping device connected to the hot-pressing upper mold stops the suction function and switches to blowing function to separate from the paper-plastic product, and the hot-pressing lower mold is absorbed Hold the paper-plastic product and move back down to wait for collection.
上述之紙塑產品自動成型機之製造方法,該熱壓下模吸附住該紙塑產品向下移動回位後,該接料機構的滑軌塊受外在動力機構推動沿著該橫向軌道移動,並帶動該滑動桿推動該吸附件同步移動,使該滑動桿部分及該吸附件進入該側空間內,使該吸附件對正紙塑產品,然後該橫向軌道受外在動力機構推動沿著該直向軌道下降,使該吸附件貼觸到紙塑產品,同時該吸附件所連接之真空抽吸機構啟動吸附作用,以及該熱壓下模所連接之抽送裝置停止抽吸作用,以使該紙塑產品轉移到受該吸附件所吸附;隨即該橫向軌 道沿著該直向軌道上升回位,同時該滑軌塊沿著該橫向軌道反向移動,並帶動該滑動桿連同吸附住紙塑產品的吸附件退出至該第一側空間外部,隨即該吸附件停止吸附作用,使紙塑產品被收集。 In the manufacturing method of the above-mentioned automatic molding machine for paper-plastic products, after the hot-pressing lower mold absorbs the paper-plastic product and moves downward to return to its position, the slide rail block of the material receiving mechanism is pushed by an external power mechanism to move along the transverse track , and drive the sliding rod to push the absorbing part to move synchronously, so that the sliding rod part and the absorbing part enter the side space, make the absorbing part align with the paper-plastic product, and then the transverse track is pushed along by the external power mechanism The straight track descends, so that the absorbing part touches the paper-plastic product, and at the same time, the vacuum suction mechanism connected to the absorbing part starts to absorb, and the pumping device connected to the hot pressing die stops the suction, so that The paper-plastic product is transferred to be absorbed by the absorber; then the horizontal rail The track rises back to its position along the straight track, and at the same time, the slide rail block moves in the opposite direction along the transverse track, and drives the slide bar and the absorbing piece that absorbs the paper-plastic product to exit to the outside of the first side space, and then the The adsorption part stops the adsorption effect, so that the paper and plastic products can be collected.
上述之紙塑產品自動成型機之製造方法,在該熱壓上模吸附住該初胚品反向回位之同時,該吸漿模停止吹送作用,並受該支撐件帶動下降進入該漿箱內回到起始位置並進行吸漿作用,使該吸漿模的模面上再度形成一另一胚料層,然後在上述之熱壓上模與熱壓下模對初胚品進行熱壓定型作業之同時,該吸漿模吸附住該另一胚料層離開該漿箱往上移動,同時另一側空間內之另一熱壓上模沿著該導軌橫向位移進入該中央空間內與該吸漿模合模擠壓該另一胚料層脫水成為另一初胚品,然後該吸漿模脫開該另一初胚品下降進入該漿箱內回到起始位置,該另一熱壓上模則吸附住該另一初胚品沿著該導軌反向移動進入該另一側空間內回位,隨即有另一熱壓下模上升與該另一熱壓上模合模,共同對該另一初胚品進行另一熱壓定型作業使完全乾燥成為一另一紙塑產品,該另一熱壓定型時間一到,該另一熱壓上模與該紙塑產品脫開,該另一熱壓下模則吸附住該另一紙塑產品向下移動回位,以等待收集。 In the manufacturing method of the above-mentioned automatic molding machine for paper and plastic products, when the hot-pressing upper mold absorbs the blank and returns to its reverse position, the suction mold stops the blowing function and is driven by the supporting member to descend into the pulp box Return to the initial position and carry out the suction action, so that another blank material layer is formed on the die surface of the slurry suction mold, and then the initial blank is hot-pressed on the above-mentioned hot-pressing upper mold and hot-pressing lower mold While setting the shape, the slurry suction mold absorbs the other blank material layer to leave the slurry box and move upwards, and at the same time, another hot-pressing upper mold in the other side space moves laterally along the guide rail into the central space and The suction mold closes the mold and extrudes the other blank material layer to dehydrate to become another blank product, then the suction mold breaks away from the other blank product and descends into the pulp box to return to the initial position. The hot-pressing upper mold absorbs the other blank product and moves in reverse along the guide rail into the space on the other side to return, and then another hot-pressing lower mold rises to close the other hot-pressing upper mold. Carry out another heat-press setting operation on the other blank to make it completely dry into another paper-plastic product. Once the other heat-press setting time is up, the other heat-press upper mold will be separated from the paper-plastic product , the other hot-pressing lower die absorbs the other paper-plastic product and moves back down to wait for collection.
1:紙塑產品自動成型機 1: Automatic forming machine for paper and plastic products
10:漿箱 10: pulp box
11:中央空間 11: central space
12:保護罩 12: Protective cover
20:吸漿模 20: suction mold
21:支撐件 21: Support
30:第一熱壓上模 30: The first hot pressing upper mold
31:第一側空間 31: First side space
32:導軌 32: guide rail
33:模台 33: Die table
331:抽氣孔位 331: Vent location
332:氣室 332: air chamber
333:抽氣中段管 333: Air extraction middle pipe
334:抽氣匯總管 334: Extraction manifold
335:吹氣孔位 335: Blowing hole position
336:進氣管 336: intake pipe
40:第一熱壓下模 40: The first hot pressing die
50:第二熱壓上模 50: The second hot pressing upper mold
51:第二側空間 51: Second side space
60:第二熱壓下模 60: The second hot pressing die
70:第一接料機構 70: The first receiving mechanism
71:直立基座 71: upright base
72:直向軌道 72: straight track
73:橫向軌道 73: Horizontal track
74:滑軌塊 74: slide rail block
75:滑動桿 75: sliding bar
76:吸附件 76: Adsorption parts
80:第二接料機構 80: The second receiving mechanism
81:直立基座 81: upright base
82:直向軌道 82: straight track
83:橫向軌道 83: Horizontal track
84:滑軌塊 84: slide rail block
85:滑動桿 85: sliding bar
86:吸附件 86: Adsorption parts
圖1所示係本發明紙塑產品吸漿自動成型機之立體圖。 Shown in Fig. 1 is the three-dimensional view of the paper-plastic product pulp suction automatic molding machine of the present invention.
圖2所示係本發明紙塑產品吸漿自動成型機之正視圖。 Fig. 2 is the front view of the paper-plastic product suction automatic forming machine of the present invention.
圖3~9所示係本發明紙塑產品自動成型機之製造方法之連續步驟示意圖。 Figures 3 to 9 are schematic diagrams of the continuous steps of the manufacturing method of the automatic paper-plastic product forming machine of the present invention.
圖10所示係本發明中第一熱壓上模之立體圖。 Figure 10 shows a perspective view of the first hot pressing upper mold in the present invention.
圖11所示係本發明中第一熱壓上模之俯視圖。 Figure 11 shows the top view of the first hot pressing upper die in the present invention.
圖12所示係本發明中第一熱壓上模之底視圖。 Figure 12 shows the bottom view of the first hot pressing upper mold in the present invention.
圖13所示係本發明中第一熱壓上模之剖視圖。 Figure 13 is a sectional view of the first hot pressing upper die in the present invention.
為達成上述目的,本發明所採行之技術手段及可達致之實用性進步功效,茲舉以下較佳可行實施例配合附圖詳述於後,俾利完全瞭解。 In order to achieve the above-mentioned purpose, the technical means adopted by the present invention and the practical and improved effects that can be achieved, the following preferred feasible embodiments are described in detail below with the accompanying drawings, so that they can be fully understood.
本發明訴求一種紙塑產品自動成型機,同時訴求一種紙塑產品自動成型機之製造方法,謹依序說明如後。 The present invention seeks an automatic forming machine for paper and plastic products, and at the same time requires a manufacturing method for the automatic forming machine for paper and plastic products, which will be described sequentially as follows.
本發明所訴求之"紙塑產品自動成型機",乃為一種特別適用於製造"輕"、"小"、"薄"紙塑產品之自動成型機。如圖1及圖2所示,該紙塑產品自動成型機1在構造組成上包括有:一漿箱10,固定設置於一中央空間11的內部,該漿箱10的內部容裝漿料,頂面為開口狀;一吸漿模20,受底部一支撐件21(例如動力缸體,惟不受限)通過該漿箱10支持而呈模面朝上狀態,該支撐件21可做升降動作,以帶動該吸漿模20同步升降,歸零狀態(或稱起始狀態)時,受該支撐件21所帶動,該吸漿模20是沉浸於該漿箱10內部,亦即歸零狀態時該吸漿模20的模面會低於該漿箱10的漿料面,該吸漿模20與一第一抽送裝置連接,可接受該第一抽送裝置之抽吸(真空)作用或吹送(送風)作用;一第一熱壓上模30,設置於一第一側空間31內部,並掛設於一導軌32上,該第一側空間31緊鄰該中央空間11而位於該中央空間11的一側,例如:位於該中央空間11的右側,該第一熱壓上模30之模面朝下,該第一熱壓上模30之模面與該吸漿模20之模面係為形狀相應對稱者,該第一熱壓上模30受一外在動力機構帶動而可於需要時沿著該導軌32做水平橫向位移動作,該第一熱壓上模30與
一第二抽送裝置連接,可接受該第二抽送裝置之抽吸(真空)作用或吹送(送風)作用;一第一熱壓下模40,設置於該第一側空間31內部並位於該第一熱壓上模30下方,該第一熱壓下模40之模面朝上,該第一熱壓下模40之模面與該第一熱壓上模30之模面係為形狀相應對稱者,該第一熱壓下模40底部受一外在動力機構(例如動力缸體,惟不受限)帶動而可於需要時做直立上下位移動作,該第一熱壓下模40與一第三抽送裝置連接,可接受該第三抽送裝置之抽吸(真空)作用或吹送(送風)作用;一第二熱壓上模50,設置於一第二側空間51內部,並掛設於同一導軌32上,該第二側空間51係緊鄰該中央空間11而位於該中央空間11的另一側,例如:位於該中央空間11的左側,該導軌32則係穿設於該第一側空間31、該中央空間11及該第二側空間51三者的上方空間內,並於該中央空間11內的上方空間處掛設一保護罩12(圖2所示),用以遮護該導軌32,該第二熱壓上模50之模面朝下,該第二熱壓上模50之模面與該吸漿模20之模面係為形狀相應對稱者,該第二熱壓上模50受一外在動力機構帶動而可於需要時沿著該導軌32做水平橫向位移動作,該第二熱壓上模50與一第四抽送裝置連接,可接受該第四抽送裝置之抽吸(真空)作用或吹送(送風)作用;由圖式可以看出,該第二熱壓上模50之構造與前述之第一熱壓上模30完全相同,只是分別位於該中央空間11緊鄰二側的第一側空間31及第二側空間51內而已;一第二熱壓下模60,設置於該第二側空間51內部並位於該第二熱壓上模50下方,該第二熱壓下模60之模面朝上,該第二熱壓下模60之模面與該第二熱壓上模50之模面係為形狀對稱者,該第二熱壓下模60底部受一外在動力機構(例如動力缸體,惟不受限)帶動而可於需要時做直立上下位移動作,該第二熱壓下模60與一第五抽送裝置連接,可接受該第五抽送裝置之抽吸(真空)作用或吹送
(送風)作用;由圖式可以看出,該第二熱壓下模60之構造與前述之第一熱壓下模40完全相同,只是分別位於該中央空間11緊鄰二側的第一側空間31及第二側空間51內而已;一第一接料機構70,設置於該第一側空間31的外部,該第一接料機構70具有一直立基座71,固定位置站立於一平台或地面上,該直立基座71的一側面上設置有一直向軌道72;有一橫向軌道73,橫向交叉設置於該直向軌道72上,該橫向軌道73係向著該第一側空間31的方向伸出一大段,該橫向軌道73可因外在動力機構推動,整體沿著該直向軌道72做上下移動動作,並可因受控制而隨時停止動作;有一滑軌塊74,夾設於該橫向軌道73上,可因不同之外在動力機構推動沿著該橫向軌道73做橫向移動動作,並可因受控制而隨時停止動作;有一滑動桿75,固設於該滑軌塊74下方,所以可隨同該滑軌塊74沿著該橫向軌道73做橫向移動動作,並可隨同該滑軌塊74隨時停止動作,該滑動桿75同樣向著該第一側空間31的方向伸出一大段,該滑動桿75下方設置有多數之吸附件76,可因後端連接於真空抽吸機構而產生吸附作用;及一第二接料機構80,設置於該第二側空間51的外部,該第二接料機構80相同於前述之第一接料機構70,同樣具有一固定位置站立於一平台或地面上之直立基座81,該直立基座81的一側面上同樣設置有一直向軌道82;同樣有一橫向軌道83,橫向交叉設置於該直向軌道82上,該橫向軌道83係向著該第二側空間51的方向伸出一大段,該橫向軌道83可因外在動力機構推動,整體沿著該直向軌道82做上下移動動作,並可因受控制而隨時停止動作;同樣有一滑軌塊84,夾設於該橫向軌道83上,可因不同之外在動力機構推動沿著該橫向軌道83做橫向移動動作,並可因受控制而隨時停止動作;同樣有一滑動桿85,固設於該滑軌塊84下方,同樣可以隨同該滑軌塊84沿著該橫向軌道83做橫向移動動作,並可隨同該滑軌塊84隨時停止動作,該滑動桿85同樣向著該第二側空間51的方向伸出一大
段,該滑動桿85下方設置有多數之吸附件86,可因後端連接於真空抽吸機構而產生吸附作用。
The "automatic forming machine for paper-plastic products" sought by the present invention is an automatic forming machine especially suitable for manufacturing "light", "small" and "thin" paper-plastic products. As shown in Fig. 1 and Fig. 2, the paper-plastic product automatic forming machine 1 includes in the structural composition: a pulp box 10, fixedly arranged in the inside of a central space 11, the interior of the pulp box 10 contains pulp, The top surface is open; a slurry suction mold 20 is supported by a support member 21 (such as a power cylinder, but not limited) at the bottom through the pulp box 10 to be in a state where the mold face faces upwards, and the support member 21 can be used for lifting action to drive the slurry suction mold 20 to rise and fall synchronously, and when it is in the zero state (or initial state), driven by the support member 21, the slurry suction mold 20 is immersed in the slurry box 10, that is, it returns to zero State, the die surface of the slurry suction mold 20 will be lower than the slurry surface of the slurry box 10, the slurry suction mold 20 is connected with a first pumping device, and can accept the suction (vacuum) action of the first pumping device or Blowing (air supply) function: a first hot pressing upper mold 30 is arranged inside a first side space 31 and hung on a guide rail 32, the first side space 31 is adjacent to the central space 11 and is located in the central space 11, for example: located on the right side of the central space 11, the mold face of the first hot-pressing upper mold 30 is facing downward, and the mold surface of the first hot-pressing upper mold 30 is connected with the mold surface of the suction mold 20. For those who are correspondingly symmetrical in shape, the first hot-pressing
上述即本發明所訴求紙塑產品自動成型機1之基本構造組成,其中,所提及各處的外在動力機構及第一、二、三、四、五抽送裝置因皆非本發明的主要構成,且其作用明顯可成立,故未示於圖,以免圖面過於繁雜難辨。 The above is the basic structure of the paper-plastic product automatic forming machine 1 that the present invention is seeking. Among them, the external power mechanism and the first, second, third, fourth, and fifth pumping devices mentioned are not the main components of the present invention. Composition, and its function can obviously be established, so it is not shown in the figure, so as not to make the figure too complicated and difficult to distinguish.
根據上述紙塑產品自動成型機1之構造組成,本發明同時訴求一種紙塑產品自動成型機之製造方法,係運用上述之紙塑產品自動成型機1再採行如下步驟:如圖3所示,起始時,該吸漿模20本即沉浸於該漿箱10內部,隨即啟動該吸漿模20所連接之第一抽送裝置開始吸漿,以在該吸漿模20的模面上形成一胚料層,必須加強說明的是,該吸漿模20的模面上可以是配置多數之吸漿部位,所以該多數之吸漿部位即皆吸漿以同時形成多數之胚料層。
According to the structure and composition of the above-mentioned paper-plastic product automatic forming machine 1, the present invention also seeks a manufacturing method of a paper-plastic product automatic forming machine, which uses the above-mentioned paper-plastic product automatic forming machine 1 and then adopts the following steps: as shown in Figure 3 , at the beginning, the
如圖4所示,當吸漿時間一到,該支撐件21伸張,推動該吸漿模20吸附住胚料層離開該漿箱10往上移動,過程中該第一抽送裝置持續抽吸作用,使該胚料層逐漸脫水降濕;在該吸漿模20上升之同時,該第一熱壓上模30也受所連接之外在動力機構帶動沿著該導軌32橫向位移進入該中央空間11內,並於和該吸漿模20相對應之位置停止移動,隨即上移的吸漿模20吸附住胚料層與該第一熱壓上模30合模擠壓該胚料層脫水,過程中該第一熱壓上模30所連接之第二抽送裝置也啟動抽吸作用,助使該胚料層逐漸脫水降濕,當短暫之合模擠壓時間一到,該胚料層已降濕成為一初胚品,隨即該吸漿模20所連接之第一抽送裝置停止抽吸作用,轉換成吹送(送風)作用,以與該初胚品脫開,該第一熱壓上模30所連接之第二抽送裝置則仍進行抽吸作用以吸附住該初胚品,必須加強說明的是,在圖4所示之過程中,該第一熱壓上模30並無進行熱壓作用,而係充當冷壓模之作用。
As shown in Figure 4, when the slurry suction time is up, the
如圖5所示,隨即該第一熱壓上模30吸附住該初胚品受所連接之外在動力機構帶動沿著該導軌32反向移動進入該第一側空間31內回位,並於和該第一熱壓下模40相對應之位置停止移動,隨即該第一熱壓下模40受所連接之外在動力機構推動上升與該第一熱壓上模30合模,此時該初胚品即介於該第一熱壓上模30與該第一熱壓下模40間,隨即該第一熱壓上模30與該第一熱壓下模40即共同對該初胚品進行熱壓定型作業一段時間,使該初胚品完全乾燥成為一紙塑產品,過程中,該第二、三抽送裝置皆啟動抽吸作用造成熱循環,使該初胚品盡速乾燥成為紙塑產品;在該第一熱壓上模30吸附住該初胚品反向回位之同時,該吸漿模20停止吹送(送風)作用,並受該支撐件21帶動下降進入該漿箱10內回到歸零(起始)位置,同時該吸漿模20所連接之第一抽送裝置再度啟動抽吸作用,進行第二輪之吸漿,使該吸漿模20的模面上再度形成一胚料層;必須加強說明的是,在第一熱壓上模30與第一熱壓下模40對初胚品進行熱壓定型作業之同時,該吸漿模20再度吸漿形成一胚料層,是屬於另一(第二)生產週期,亦即在此時,該第一生產週期的熱壓定型作業尚在進行,而第二生產週期的吸漿即已展開。
As shown in Figure 5, the first hot-pressing
如圖6所示,當熱壓定型作業時間一到,該初胚品已乾燥成為紙塑產品,隨即該第一熱壓上模30所連接之第二抽送裝置停止抽吸作用,轉換成吹送(送風)作用,以與該紙塑產品脫開,該第一熱壓下模40所連接之第三抽送裝置則仍進行抽吸作用以吸附住該紙塑產品,然後該第一熱壓下模40吸附住該紙塑產品向下移動回位;隨即該第一接料機構70的滑軌塊74受外在動力機構推動沿著該橫向軌道73移動,並即帶動該滑動桿75推動該多數之吸附件76同步移動,使該滑動桿75部分及該多數之吸附件76共同進入該第一側空間31內,並使該多數之吸附件76一對一對正每一個紙塑產品後停止,然後該橫向軌道73受外在動力機構推動沿著該直向軌道72下降一小段距離,使該吸附件76貼觸到紙塑產品後停止,同時該吸附件76所連接之真空抽吸機構啟動吸附作用,以及該第一熱壓下模40所連接
之第三抽送裝置停止抽吸作用,以使該紙塑產品轉移到受該吸附件76所吸附;在進行上述動作之同時,屬於第二生產週期的動作也持續進行,同如圖6所示,該吸漿模20吸附住再度吸漿之胚料層離開該漿箱10往上移動,同時該第二熱壓上模50也沿著該導軌32橫向位移進入該中央空間11內,和該吸漿模20合模擠壓該胚料層脫水,這些動作和前述第一熱壓上模30所曾進行過的完全相同,故不過予贅述。
As shown in Figure 6, when the time for hot-pressing and setting work arrives, the initial product has been dried into a paper-plastic product, and then the second pumping device connected to the first hot-pressing
如圖7所示,接著,屬於第一生產週期的動作是,該橫向軌道73沿著該直向軌道72上升回位,同時該滑軌塊74沿著該橫向軌道73反向移動,並即帶動該滑動桿75連同該多數之吸附件76(吸附住多數之紙塑產品)往外退出至該第一側空間31外部,在動作之同時已有收集用之容器在該多數之吸附件76(吸附住多數之紙塑產品)下方等待,因此隨即該吸附件76停止吸附作用,使得多數之紙塑產品進入收集用之容器內,惟收集之部分已非本發明範疇,故不過予贅述;在進行上述動作之同時,屬於第二生產週期的動作也持續進行,同如圖7所示,第二熱壓上模50吸附住該初胚品沿著該導軌32反向移動進入該第二側空間51內回位,隨即該第二熱壓下模60上升與該第二熱壓上模50合模,共同對屬於第二生產週期的初胚品進行熱壓定型作業使完全乾燥成為一紙塑產品,過程中,該吸漿模20下降進入該漿箱10內回到歸零(起始)位置,並即進行第三輪之吸漿,使該吸漿模20的模面上再度形成一胚料層;可以加強說明的是,屬於第一生產週期的紙塑產品被移出並收集之同時,屬於第二生產週期的熱壓定型作業也進行中,同時屬於第三生產週期的吸漿也展開,如此第一、二、三生產週期可以按序同時存在進行,以大幅縮短生產週期。
As shown in Figure 7, then, the action belonging to the first production cycle is that the
如圖8所示,接著,屬於第二生產週期的動作是,當熱壓定型作業時間一到,該第二熱壓下模60吸附住該紙塑產品下移回位,同時該第二接料機構80的滑軌塊84即帶動該滑動桿85推動該多數之吸附件86沿著該橫向軌道83同步
移動,使該滑動桿85部分及該多數之吸附件86共同進入該第二側空間51內,並使該多數之吸附件86一對一對正每一個紙塑產品,隨即該橫向軌道83沿著該直向軌道82下降使該吸附件86貼觸到紙塑產品,然後該吸附件86啟動吸附作用,以及該第二熱壓下模60停止抽吸作用,以使該紙塑產品轉移到受該吸附件86所吸附;在進行上述動作之同時,屬於第三生產週期的動作也持續進行,同如圖8所示,該吸漿模20吸附住第三輪吸漿之胚料層離開該漿箱10往上移動,同時該第一熱壓上模30沿著該導軌32橫向位移再度進入該中央空間11內和該吸漿模20合模擠壓該胚料層脫水,這些動作和前述第一熱壓上模30及第二熱壓上模50所曾進行過的完全相同,故不過予贅述。
As shown in Figure 8, then, the action belonging to the second production cycle is that when the hot-press setting operation time is up, the second hot-press lower mold 60 absorbs the paper-plastic product and moves back to its position, while the second contact The slide rail block 84 of the material mechanism 80 promptly drives the slide bar 85 to push the plurality of absorbing parts 86 to synchronize along the transverse track 83
Move, make this slide bar 85 part and this plurality of absorbing parts 86 enter in this second side space 51 jointly, and make this majority of absorbing parts 86 one-to-one right each paper-plastic product, then this transverse rail 83 along As the straight track 82 descends, the absorber 86 touches the paper-plastic product, then the absorber 86 starts the adsorption action, and the second hot-pressing die 60 stops the suction, so that the paper-plastic product is transferred to Absorbed by the adsorbent 86; while performing the above-mentioned actions, the actions belonging to the third production cycle also continue, as shown in Figure 8, the slurry suction mold 20 absorbs the blank material layer of the third round of slurry suction and leaves The pulp box 10 moves upwards, and at the same time, the first hot-pressing upper mold 30 laterally shifts along the guide rail 32 and enters the central space 11 again, and the slurry suction mold 20 closes and squeezes the blank layer for dehydration. These actions and The above-mentioned first hot-pressing
如圖9所示,繼續,屬於第二生產週期的動作是,該橫向軌道83沿著該直向軌道82上升回位,同時該滑軌塊84沿著該橫向軌道83反向移動,並即帶動該滑動桿85連同該多數之吸附件86(吸附住多數之紙塑產品)往外退出至該第二側空間51外部,在動作之同時已有收集用之容器在該多數之吸附件86下方等待,因此隨即該吸附件86停止吸附作用,使得多數之紙塑產品進入收集用之容器內,因收集之部分非屬本發明範疇,故不過予贅述;在進行上述動作之同時,屬於第三生產週期的動作也持續進行,同如圖7所示,第一熱壓上模30吸附住該初胚品沿著該導軌32反向移動進入該第一側空間31內回位,隨即該第一熱壓下模40上升與該第一熱壓上模30合模,共同對屬於第三生產週期的初胚品進行熱壓定型作業使成為一紙塑產品,過程中,該吸漿模20再度下降進入該漿箱10內回到歸零(起始)位置,並即進行第四輪之吸漿,使該吸漿模20的模面上再度形成一胚料層;因此可以加強說明的是,屬於第二生產週期的紙塑產品被移出並收集之同時,屬於第三生產週期的熱壓定型作業也進行中,同時屬於第四生產週期的吸漿
也展開,如此在第一生產週期已結束時,第二、三、四生產週期仍按序同時存在進行。因此藉由多重生產週期同時進行之方便性,可以提升製造速度,縮短生產週期,降低製造成本。
As shown in Figure 9, continuing, the action belonging to the second production cycle is that the
經過以上諸項步驟一一進行後,所預期的紙塑產品即可製造成型,且因第一、二、三生產週期或第二、三、四生產週期(以下類推)可按序同時存在進行,因此確實能夠達成所預期以提升製造速度,縮短生產週期,降低製造成本之發明目的。 After the above steps are carried out one by one, the expected paper-plastic products can be manufactured and shaped, and because the first, second, and third production cycles or the second, third, and fourth production cycles (the following analogy) can be carried out simultaneously in sequence , Therefore, it is indeed possible to achieve the purpose of the invention that is expected to increase the manufacturing speed, shorten the production cycle, and reduce the manufacturing cost.
由上述所揭示該紙塑產品自動成型機1之構造及製程步驟,可以看出,該第一熱壓上模30與該第二熱壓上模50二者、該第一熱壓下模40與該第二熱壓下模60二者,以及該第一接料機構70與該第二接料機構80二者,實際上是相同構造並於相同製程步驟使用,區分上只有設置的位置分位於該中央空間11二側的區分而已;因此就實際操作而言,該紙塑產品自動成型機1除必須具備有該漿箱10及吸漿模20外,若只有該第一熱壓上模30與該第一熱壓下模40及該第一接料機構70存在,或是只有該第二熱壓上模50與該第二熱壓下模60及該第二接料機構80存在,如此仍能因吸漿後進行快速冷擠壓(脫水)及快速熱壓成型,而達成提升製造速度,縮短生產週期,降低製造成本之發明目的。
From the structure and process steps of the paper-plastic product automatic molding machine 1 disclosed above, it can be seen that both the first hot-press
在上述製造方法所揭示之製程步驟中,該第一熱壓上模30(或第二熱壓上模50)與該第一熱壓下模40(或第二熱壓下模60)在合模進行熱壓成型作業時,該第一熱壓上模30(或第二熱壓上模50)與該第一熱壓下模40(或第二熱壓下模60)二者皆會進行抽吸(真空)作用或吹送(送風)作用,其中,進行抽吸作用主要是要將初胚品降濕脫出的水蒸氣抽吸出,至於進行吹送作用則是要與紙塑產品間順利脫開用。 In the process steps disclosed in the above-mentioned manufacturing method, the first hot-press upper mold 30 (or the second hot-press upper mold 50 ) and the first hot-press lower mold 40 (or the second hot-press lower mold 60 ) are assembled together. When mold carries out thermocompression molding operation, both of this first thermocompression upper die 30 (or second thermocompression upper die 50) and this first thermocompression lower die 40 (or second thermocompression lower die 60) will be carried out Suction (vacuum) function or blowing (air supply) function. Among them, the suction function is mainly to suck out the water vapor released from the dehumidification of the embryonic product, and the blowing function is to ensure smooth contact with the paper-plastic product. To disengage.
以該第一熱壓上模30為例,該第一熱壓上模30在構造上,如圖10~圖13所示,在一模台33的模面上於每一吸漿部位上開設有複數之抽氣孔位331(如圖12所示),該抽氣孔位331皆向該模台33內部向上通至一氣室332(如圖13所示),然後該氣室332皆經由一抽氣中段管333向外並向下彎折後連通至一抽氣匯總管334(圖10及圖11所示),再由該抽氣匯總管334後端所連接的抽氣機構抽吸排出;由圖13可以看出,該抽氣中段管333內端接通該氣室332時,該抽氣中段管333內端的低點位置較該氣室332為低,其作用在於,因為該抽氣孔位331抽氣時係將水蒸氣往上抽至該氣室332內,而水蒸氣到達該氣室332內時會因略為降溫轉換為水液沉於該氣室332內,此時該抽氣中段管333內端的低點位置低於該氣室332之構造,可以確保該氣室332內的水液一定會進入該抽氣中段管333內,以完全被抽吸排出;同時該抽氣中段管333向外向下彎折後再連通該抽氣匯總管334之構造,可確保水液完全被排出,避免回流到該氣室332。該第二熱壓上模50在構造上完全同如圖10~圖13所示,故不再圖示及贅述。
Taking the first hot-pressing
至於該第一熱壓下模40及第二熱壓下模60,因為是相對於該第一熱壓上模30及第二熱壓上模50而翻轉朝下,亦即其吸漿孔位及抽氣孔位是位在模面的頂面上,因此進行抽吸使水蒸氣到達氣室轉換為水液時,水液會因重力作用很容易進入抽氣中段管內被排出,所以抽氣中段管內端的低點位置與該氣室平齊即可,不必刻意降低。
As for the first hot-pressing lower die 40 and the second hot-pressing lower die 60, because they are turned downwards relative to the first hot-pressing
同樣以該第一熱壓上模30為例,如圖10~圖13所示,在該模台33的模面上於每一吸漿部位上另外開設有複數之吹氣孔位335(如圖12所示),該吹氣孔位335皆向該模台33內部向上通至一進氣管336(如圖13所示),然後該進氣管336會連通匯集由一進氣機構進氣;將該吹氣孔位335及進氣管336單獨設置,而不與抽氣孔位331及氣室332混用之作用,主要是混用時吹氣時有將該氣室332內沉澱的炭化纖維吹到模面及紙塑成品上之虞,所以將該吹氣孔位335及進氣管336單獨
設置,可以完全免除氣室332內沉澱的炭化纖維被吹到模面及紙塑成品上的顧慮,以確保模面及紙塑產品的潔淨。該第二熱壓上模50、該第一熱壓下模40及該第二熱壓下模60,在構造上同樣設置有單獨操作之吹氣孔位及及進氣管,即完全同如圖10~圖13所示,故不再圖示及贅述。
Also take the first hot-pressing
綜上所述,本發明確實具備新穎性及實用進步性,爰此依法申請發明專利,懇請審查後早日准予本案專利,實感德便。 To sum up, the present invention does possess novelty and practical progress, so I apply for a patent for the invention according to law, and I sincerely hope that the patent of this case will be granted as soon as possible after examination.
1:紙塑產品自動成型機 1: Automatic forming machine for paper and plastic products
10:漿箱 10: pulp box
20:吸漿模 20: suction mold
30:第一熱壓上模 30: The first hot pressing upper mold
40:第一熱壓下模 40: The first hot pressing die
50:第二熱壓上模 50: The second hot pressing upper mold
60:第二熱壓下模 60: The second hot pressing die
70:第一接料機構 70: The first receiving mechanism
80:第二接料機構 80: The second receiving mechanism
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CN102465477A (en) * | 2010-11-12 | 2012-05-23 | 山东泉林纸业有限责任公司 | Production equipment of paper pulp molding product and method for producing molding product by applying same |
US20160090694A1 (en) * | 2013-05-09 | 2016-03-31 | Paul Zhang | Automatic multi-station integrated equipment and method for forming waste-paper-based packaging products |
CN107524060A (en) * | 2017-07-19 | 2017-12-29 | 佛山浩博环保制品有限公司 | A kind of paper pulp die full-automation production line |
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CN102465477A (en) * | 2010-11-12 | 2012-05-23 | 山东泉林纸业有限责任公司 | Production equipment of paper pulp molding product and method for producing molding product by applying same |
US20160090694A1 (en) * | 2013-05-09 | 2016-03-31 | Paul Zhang | Automatic multi-station integrated equipment and method for forming waste-paper-based packaging products |
CN107524060A (en) * | 2017-07-19 | 2017-12-29 | 佛山浩博环保制品有限公司 | A kind of paper pulp die full-automation production line |
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