1320001 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種非金屬表面的熱熔黏膠噴塗方法及裝置，尤 其是指一種帶有電荷之黏膠粉末的喷塗方法及裝置。 【先前技術】 作用熱熔黏膠在-幾何表面上的傳統方法是加熱熱炼黏勝至 心皿度，使瓣變成液體狀態，錢再糊倾或刷子將該液 > 體喷射或塗刷於所要噴塗的幾何表面上。 但是此方法具有如下缺點： 其一 ’它需要對郷加熱至攝氏度社。這必須要求一 種昂貴的加齡統對賴和傭末端-直加熱； 其二，噴射操作很難控㈣射方向且很難均勻地喷射於幾何 表面上。特別是如果該表面是立體形狀，為了垂直喷射於所要喷 塗的元件表面’噴射操作必須依據表_形狀全方向移動； ' *二’過熱的溶融黏膠喷射於非要求嘴塗的幾何表面區域時 很難清除，因此需要花費更多的時間和精力清除非要求噴塗的幾 何表面區域的炫融黏膠，同時也會造成材料的浪費。 【發明内容】 為瞭誠上述先前技術的各義陷本發_目的是提供一 、塗時、、需加熱的粉末形態的黏膠，通過使該粉末狀黏膠在經 喷射物_，該輸絲恤刪力使喷出的 1320001 粉末附著於非金屬元件的整個表面，或者只讓粉末附著於非金屬 耕表面所選區域’可通過傳導層預先錢這些所選區域以提高 這些所選區域的附著能力。 為了達到上述目的，本發明提供的技術方案是·· —種齡黏膠粉末倾幾何表面之魅方法，其步驟包括： 給黏膠粉末絲電荷：雜縣末由-錢壓力從粉末槽中壓 出至狹乍喷頭’該轉粉末在通過喷頭時，被充有靜電荷， 喷塗黏膠粉末：在—喷室中將_粉末條於非金屬元件表面， 該非金屬元件被置於-網體層上且粉末通過粉末帶電粒子之靜電 力枯附於非金屬表面，回收黏膠粉末：柄附於非金屬表面的 粉末從網體層落下，麵真空作収_粉末槽進行再使用。 為了使叙倾_的师粉猶融，射增加後續步 驟使喷塗區域之黏膠粉末熔融：通過在一加熱室對喷塗後之非 金屬元件加熱，使喷塗區域之黏膠粉末熔融。 一種熱熔黏膠粉末噴塗幾何表面之喷塗裝置，其包括· 一空氣壓力粉末槽， · -管道和該管道-端連接該加壓粉末槽，另一端盘 該噴頭連接，粉末經由此管道和嘴射出，且在如時依靠該喷 頭的特殊結構可使該粉末帶上靜電荷； 、 一防止粉末魏㈣室，其錄該麵下部，並在該喷室内 給非金屬元件進行师粉末魅，該噴室中裝設有—放置非金屬 132000! 凡件的網騎，射室底部與奴氣壓力料槽連通，藉此將多 、的黏縣末回收至該空氣壓力粉末槽帽環再利用。 、本發明所採用的技術方魏夠克服先前技術的上述缺陷。由 ;噴射私末㈣的触轉，乃無需預先加熱該轉粉末；當非 金屬元件的絲為讀職時，也無需好向祕倾；使用帶 電粒子此夠引導粉末束至待噴塗元件之表面，粉末僅在有引導層 的材料喷塗之表面區域聚集，因此非喷塗區域的多餘的粉末會輕 $被人散或刷掉’可以循環再使用’不會造成黏膠粉末的浪費， 節省了生產成本。 -實施方式】 為了使本發明的技術方案得以實施，所採用的技術，手段和 :玆擧-較佳實施例並結合圖式詳細説明如下： -種熱熔_粉末幾何表面之魅方法，其步驟包括如 下，如圖一所示： 給黏膠粉末充靜電荷··噴頭5連接與—空㈣力粉末槽8， 該粉末槽8内裝有黏膠粉末，在一空氣幫浦（pump) 9作用;， 該粉末槽8受聰高的空力，轉粉末存於絲末槽 之後從該粉末槽8中健出送至該翻5，該嘴頭5經^ 能夠將齡好糾電荷，此絲是人触日針齡喝摩殊^十 電或電軍充電，且適宜的該嘴頭5可由諸多公司製造，如丁 耐-公司…喷嘴6連接於物5,該喷嘴⑽為= 1320001 示的錐形，或也可以為6b所示分為若干噴嘴； 喷塗黏膠粉末：-待喷塗之非金屬元件4之表面置於該喷 碩5下面，該元件4通過傳送器i被移至喷室3且置 、 該待喷塗之元件4-進入，該喷室3就通過出入口的傳送帶之 =門進行關，此方法中_該魅3是為了防止黏轉末逃逸； 噴出的黏膠粉末通過攜帶之電荷_於該待喷塗之元件4之表面； 回收黏膠粉末：多餘的未_於表面的粉末通過該幫浦9 吸至該網體2上之後再被吸至該喷室3中較低部位7,通過 .s道夕餘的粉末聚集於該粉末槽8，其可被該喷心再使用；BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-metallic surface hot-melt adhesive spraying method and apparatus, and more particularly to a spraying method and apparatus for a charged adhesive powder. [Prior Art] The traditional method of acting on a hot-melt adhesive on a geometric surface is to heat the hot-melt adhesive to the degree of the core, to make the flap into a liquid state, and to pour or brush the liquid to spray or paint the body. On the geometric surface to be painted. However, this method has the following disadvantages: It requires heating of the crucible to Celsius. This necessitates an expensive ageing and hoist end-direct heating; second, the jetting operation is difficult to control (four) and is difficult to spray evenly onto the geometric surface. In particular, if the surface is a three-dimensional shape, the jetting operation must be moved in all directions according to the shape of the table for the vertical ejection onto the surface of the component to be sprayed; the '*2' overheated molten adhesive is sprayed onto the geometric surface area of the non-required nozzle. It is difficult to remove, so it takes more time and effort to remove the viscous glue that does not require the geometric surface area of the spray, and it also wastes materials. SUMMARY OF THE INVENTION In order to provide the above-mentioned prior art, the purpose of the present invention is to provide a powder in the form of a powder which is applied during heating, by applying the powdery adhesive to the sprayed material, which is The fringe-removing force causes the ejected 1320001 powder to adhere to the entire surface of the non-metallic component, or only the powder to adhere to the selected area of the non-metallic ploughing surface. The selected areas can be pre-paid through the conductive layer to enhance the selected areas. Adhesion ability. In order to achieve the above object, the technical solution provided by the present invention is a method for enchanting the surface of an age-old viscose powder, and the steps thereof include: feeding a powder of a viscose powder: the end of the county is controlled by the pressure of the money from the powder tank Out to the narrow nozzle 'The powder is charged with static charge when passing through the nozzle, spraying the powder: in the spray chamber, the powder is placed on the surface of the non-metallic component, and the non-metallic component is placed - The powder on the mesh layer is adhered to the non-metal surface by the electrostatic force of the powder charged particles, and the powder is recovered. The powder attached to the non-metal surface is dropped from the mesh layer, and the surface is vacuumed and reused. In order to melt the powder, the subsequent steps are performed to melt the glue powder in the spray area: the powder of the sprayed area is melted by heating the sprayed non-metallic element in a heating chamber. A spraying device for spraying a geometric surface of a hot-melt adhesive powder, comprising: an air pressure powder tank, - the pipe and the pipe end are connected to the pressurized powder tank, and the other end plate is connected by the nozzle, and the powder passes through the pipe And the nozzle is ejected, and the powder is electrostatically charged according to the special structure of the nozzle; and a powder Wei (4) chamber is recorded, the lower part of the surface is recorded, and the non-metallic component is powdered in the spray chamber. Charm, the spray chamber is equipped with - placed non-metal 132000! The net ride of the piece, the bottom of the shot chamber is connected with the slave pressure feed trough, thereby recycling more and more sticky end of the county to the air pressure powder tank cap ring Reuse. The technique adopted by the present invention overcomes the above-mentioned drawbacks of the prior art. By spraying the private (four) touch, there is no need to preheat the powder; when the wire of the non-metallic component is for reading, there is no need to lean to the tip; using charged particles is sufficient to guide the powder beam to the surface of the component to be painted. The powder is only collected in the surface area where the material of the guiding layer is sprayed, so the excess powder in the non-spraying area will be lightly scattered or brushed off 'can be recycled and reused' without causing waste of the viscose powder, saving Production costs. - Embodiments In order to enable the technical solution of the present invention to be implemented, the techniques, means, and advantages of the present invention will be described in detail with reference to the following drawings: - a method of merging a hot melt_powder geometric surface, The steps include the following, as shown in Fig. 1: charging the adhesive powder with a static charge. · The nozzle 5 is connected to the empty (four) force powder tank 8, and the powder tank 8 is filled with viscose powder, in an air pump. 9; the powder tank 8 is subjected to a high air force, and the powder is transferred from the powder tank 8 to the turn 5 after being stored in the silk trough, and the mouth 5 can be used to correct the charge. Silk is a person who touches the age of the day to drink Moss ^ ten electric or electric army charging, and the suitable mouth 5 can be manufactured by many companies, such as Ding Na - company... nozzle 6 is connected to object 5, the nozzle (10) is = 1320001 The taper may also be divided into nozzles as indicated by 6b; spraying the viscose powder: - the surface of the non-metallic component 4 to be sprayed is placed under the jetting 5, the component 4 being moved by the conveyor i And the spray chamber 3 is placed, the component to be sprayed 4 enters, and the spray chamber 3 passes through the conveyor of the entrance and exit = door In this method, the charm 3 is to prevent the end of the sticky end escape; the discharged adhesive powder passes the charged charge_ on the surface of the component 4 to be sprayed; the recycled viscose powder: excess non-surface powder After the pump 9 is sucked onto the net body 2, it is sucked into the lower portion 7 of the spray chamber 3, and the powder passing through the .s road gathers in the powder tank 8, which can be reused by the spray core. ;
使喷塗區域之黏膠粉末炫融：被喷塗後之該元件*被移至 中，該加熱室η通過紅外殘光或直接熱空氣流或微波加 加熱粉末’所有這些方法都是我們熟知的加熱材料的加 ^法’本實施例採用的加熱方法為—咖12位於該加熱室H 該=在發先’因此輻射出的熱能輕射於下方之喷塗有粉末之 加熱溫度由預設之溫度控制器15和溫度感應器Μ來控 待喷塗之麵1騎林法和手段之變化，'其目的是只在 、、'疋件的部分所選區域噴塗粉末; 給黏膠粉末充靜電荷：相同於第澜所示； 件20 H膠粉朱··不同於第1圖的是，在待噴塗之非金屬元 件2〇的待喷塗區域 不塗上一層傳導液，例如美國Rohm和 1320001 噴頭24时嘴6將帶電舰_粉树塗於該元件加 ，面，但是，由於絲黏膠粉末帶有靜電荷，其產生之靜電: 使粉末更強烈地_於該塗有傳導液的待喷塗區域Μ ; 回收黏膠粉末：不同於第i圖的是，多餘的沒有一 :20表面的熱熔黏膠粉末落到喷室29底部，透過空氣扇3二: 動’經由幫浦26的真空幫浦作簡環進人存儲室28底部 由一管道31進入粉末槽27 ; 該元件2〇在喷塗熱熔黏膠粉末後是透過手動方式而不是透、尚 第1圖中的傳送器！進人氣流室3G的，二技扇32岐於= ㈣内’时空氣流動導向該元件2Q之表面，由於吹風機靜^ 附者力’由該二空氣扇32造成的氣流會吹走該树2()表面待喷 塗區域21之外的非噴塗區域上的粉末，被妓之熱轉膠粉末經 由管道31被幫浦26吸入粉末槽27内，空氣扇32的流速可以通過 控制該空氣扇32的性能來調整，該空氣扇32的性能控制則依靠 使用一常用的可靠性能控制器來完成； 使喷塗區敵郷粉絲融：該元件2G從氣紅3〇中被 取出’只有其表面之待喷塗區域21喷塗有熱溶黏膠粉末，其再被 送入第1圖所示的加熱室11令進行上述熱熔過程。 以上實施例是為了闡明本發明，並非對本發明的限制，其他 1320001 同本發明方法相_方法均可落人本發明保護之範園… 【圖式簡單說明】 第1圖係本發明之噴塗粉末裝置之結構示意圖。 第2A圖係本發明顯示錐形喷頭之立體示意圖。 第2B圖係本發明顯示具有多個嘴頭之立體示意圖。 第3圖本發狀粉末於射塗元件局部The powder of the sprayed area is smeared: the component* after being sprayed is moved to the middle, and the heating chamber η is heated by infrared residual light or direct hot air flow or microwave heating. All of these methods are well known. The heating method of the heating method is the heating method adopted in the embodiment: the coffee 12 is located in the heating chamber H, and the heating energy radiated by the light is directly emitted from the sprayed powder. The temperature controller 15 and the temperature sensor are used to control the surface of the surface to be sprayed, and the purpose is to spray the powder only in the selected area of the part of the element; Static charge: the same as the first ;; part 20 H rubber powder Zhu · different from the first picture is that the non-metal component to be sprayed 2 〇 of the area to be sprayed is not coated with a layer of conductive liquid, such as the United States Rohm And 1320001 nozzle 24 when the mouth 6 will be charged with the ship _ powder tree applied to the component plus, but, because the silk powder powder has an electrostatic charge, it produces static electricity: make the powder more intense _ the coating with the conductive liquid Area to be sprayed Μ; recycled viscose powder: different from the i-th figure, None of the excess: 20 surface hot melt adhesive powder falls to the bottom of the spray chamber 29, through the air fan 3 2: Move 'via the vacuum pump of the pump 26 as a simple ring into the bottom of the storage room 28 from a pipe 31 into Powder tank 27; This element 2〇 is sprayed by hand, not through the conveyor in the first picture after spraying the hot-melt adhesive powder! When entering the airflow chamber 3G, the two technical fans 32 岐 in the = (4), the air flow is directed to the surface of the component 2Q, and the airflow caused by the two air fans 32 will blow away the tree 2 due to the static pressure of the blower. () The powder on the non-spraying area outside the surface to be sprayed, the hot-melt powder is sucked into the powder tank 27 by the pump 26 via the pipe 31, and the flow rate of the air fan 32 can be controlled by the air fan 32. The performance of the air fan 32 is controlled by the use of a common reliability controller; the enemy in the spray zone is melted: the component 2G is taken out from the gas red 3〇' only its surface The area to be sprayed 21 is sprayed with a hot-melt adhesive powder, which is then fed into the heating chamber 11 shown in Fig. 1 to perform the above-described hot-melt process. The above embodiments are intended to clarify the present invention and are not intended to limit the present invention. Other 1320001 and the method of the present invention can be applied to the protection of the present invention. [Simplified description of the drawings] Fig. 1 is a spray powder of the present invention. Schematic diagram of the structure of the device. Fig. 2A is a perspective view showing the tapered nozzle of the present invention. Figure 2B is a perspective view of the present invention showing a plurality of mouths. Figure 3 This hair powder is applied to the injection coating component
之結構示意圖。 、塗裝Schematic diagram of the structure. Painting
【主要元件符號說明】 1 傳送器 2 網體 3 噴室 4 非金屬元件 頭 6 喷嘴 7 較低部位 8 粉末槽 9 幫浦 11 加熱室 12 鹵素燈 14 溫度感應器 15 溫度控制器 20 非金屬元件 21 待噴塗區域 22 網體 24 噴頭 26 幫浦 27 粉末槽 28 存儲室 29 噴室 30 鐵i流室 31 管道 32 空氣扇 33 空氣扇 噴[Main component symbol description] 1 Transmitter 2 Grid 3 Spray chamber 4 Non-metallic component head 6 Nozzle 7 Lower part 8 Powder tank 9 Pump 11 Heating chamber 12 Halogen lamp 14 Temperature sensor 15 Temperature controller 20 Non-metallic components 21 Area to be sprayed 22 Net body 24 Nozzle 26 Pump 27 Powder tank 28 Storage chamber 29 Spray chamber 30 Iron i flow chamber 31 Pipe 32 Air fan 33 Air fan spray